[openwrt/openwrt] mediatek: remove mt753x driver
LEDE Commits
lede-commits at lists.infradead.org
Sat Apr 29 01:26:31 PDT 2023
nbd pushed a commit to openwrt/openwrt.git, branch master:
https://git.openwrt.org/ec6f80663ed80e50844d0c032121e0bec46ff297
commit ec6f80663ed80e50844d0c032121e0bec46ff297
Author: Felix Fietkau <nbd at nbd.name>
AuthorDate: Sat Apr 29 10:25:18 2023 +0200
mediatek: remove mt753x driver
It is unused
Signed-off-by: Felix Fietkau <nbd at nbd.name>
---
.../files/drivers/net/phy/mtk/mt753x/Kconfig | 3 -
.../files/drivers/net/phy/mtk/mt753x/Makefile | 11 -
.../files/drivers/net/phy/mtk/mt753x/mt7530.c | 631 --------------
.../files/drivers/net/phy/mtk/mt753x/mt7530.h | 13 -
.../files/drivers/net/phy/mtk/mt753x/mt7531.c | 918 ---------------------
.../files/drivers/net/phy/mtk/mt753x/mt7531.h | 13 -
.../files/drivers/net/phy/mtk/mt753x/mt753x.h | 213 -----
.../drivers/net/phy/mtk/mt753x/mt753x_common.c | 90 --
.../files/drivers/net/phy/mtk/mt753x/mt753x_mdio.c | 597 --------------
.../files/drivers/net/phy/mtk/mt753x/mt753x_nl.c | 382 ---------
.../files/drivers/net/phy/mtk/mt753x/mt753x_nl.h | 43 -
.../files/drivers/net/phy/mtk/mt753x/mt753x_regs.h | 294 -------
.../drivers/net/phy/mtk/mt753x/mt753x_swconfig.c | 510 ------------
.../drivers/net/phy/mtk/mt753x/mt753x_swconfig.h | 29 -
.../files/drivers/net/phy/mtk/mt753x/mt753x_vlan.c | 183 ----
.../files/drivers/net/phy/mtk/mt753x/mt753x_vlan.h | 40 -
16 files changed, 3970 deletions(-)
diff --git a/target/linux/mediatek/files/drivers/net/phy/mtk/mt753x/Kconfig b/target/linux/mediatek/files/drivers/net/phy/mtk/mt753x/Kconfig
deleted file mode 100644
index d9e0230cf0..0000000000
--- a/target/linux/mediatek/files/drivers/net/phy/mtk/mt753x/Kconfig
+++ /dev/null
@@ -1,3 +0,0 @@
-
-config MT753X_GSW
- tristate "Driver for the MediaTek MT753x switch"
diff --git a/target/linux/mediatek/files/drivers/net/phy/mtk/mt753x/Makefile b/target/linux/mediatek/files/drivers/net/phy/mtk/mt753x/Makefile
deleted file mode 100644
index 7aae451cd1..0000000000
--- a/target/linux/mediatek/files/drivers/net/phy/mtk/mt753x/Makefile
+++ /dev/null
@@ -1,11 +0,0 @@
-#
-# Makefile for MediaTek MT753x gigabit switch
-#
-
-obj-$(CONFIG_MT753X_GSW) += mt753x.o
-
-mt753x-$(CONFIG_SWCONFIG) += mt753x_swconfig.o
-
-mt753x-y += mt753x_mdio.o mt7530.o mt7531.o \
- mt753x_common.o mt753x_vlan.o \
- mt753x_nl.o
diff --git a/target/linux/mediatek/files/drivers/net/phy/mtk/mt753x/mt7530.c b/target/linux/mediatek/files/drivers/net/phy/mtk/mt753x/mt7530.c
deleted file mode 100644
index 6a94d0d2f4..0000000000
--- a/target/linux/mediatek/files/drivers/net/phy/mtk/mt753x/mt7530.c
+++ /dev/null
@@ -1,631 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * Copyright (c) 2018 MediaTek Inc.
- * Author: Weijie Gao <weijie.gao at mediatek.com>
- */
-
-#include <linux/kernel.h>
-#include <linux/delay.h>
-
-#include "mt753x.h"
-#include "mt753x_regs.h"
-
-/* MT7530 registers */
-
-/* Unique fields of PMCR for MT7530 */
-#define FORCE_MODE BIT(15)
-
-/* Unique fields of GMACCR for MT7530 */
-#define VLAN_SUPT_NO_S 14
-#define VLAN_SUPT_NO_M 0x1c000
-#define LATE_COL_DROP BIT(13)
-
-/* Unique fields of (M)HWSTRAP for MT7530 */
-#define BOND_OPTION BIT(24)
-#define P5_PHY0_SEL BIT(20)
-#define CHG_TRAP BIT(16)
-#define LOOPDET_DIS BIT(14)
-#define P5_INTF_SEL_GMAC5 BIT(13)
-#define SMI_ADDR_S 11
-#define SMI_ADDR_M 0x1800
-#define XTAL_FSEL_S 9
-#define XTAL_FSEL_M 0x600
-#define P6_INTF_DIS BIT(8)
-#define P5_INTF_MODE_RGMII BIT(7)
-#define P5_INTF_DIS_S BIT(6)
-#define C_MDIO_BPS_S BIT(5)
-#define EEPROM_EN_S BIT(4)
-
-/* PHY EEE Register bitmap of define */
-#define PHY_DEV07 0x07
-#define PHY_DEV07_REG_03C 0x3c
-
-/* PHY Extend Register 0x14 bitmap of define */
-#define PHY_EXT_REG_14 0x14
-
-/* Fields of PHY_EXT_REG_14 */
-#define PHY_EN_DOWN_SHFIT BIT(4)
-
-/* PHY Token Ring Register 0x10 bitmap of define */
-#define PHY_TR_REG_10 0x10
-
-/* PHY Token Ring Register 0x12 bitmap of define */
-#define PHY_TR_REG_12 0x12
-
-/* PHY LPI PCS/DSP Control Register bitmap of define */
-#define PHY_LPI_REG_11 0x11
-
-/* PHY DEV 0x1e Register bitmap of define */
-#define PHY_DEV1E 0x1e
-#define PHY_DEV1E_REG_123 0x123
-#define PHY_DEV1E_REG_A6 0xa6
-
-/* Values of XTAL_FSEL */
-#define XTAL_20MHZ 1
-#define XTAL_40MHZ 2
-#define XTAL_25MHZ 3
-
-#define P6ECR 0x7830
-#define P6_INTF_MODE_TRGMII BIT(0)
-
-#define TRGMII_TXCTRL 0x7a40
-#define TRAIN_TXEN BIT(31)
-#define TXC_INV BIT(30)
-#define TX_DOEO BIT(29)
-#define TX_RST BIT(28)
-
-#define TRGMII_TD0_CTRL 0x7a50
-#define TRGMII_TD1_CTRL 0x7a58
-#define TRGMII_TD2_CTRL 0x7a60
-#define TRGMII_TD3_CTRL 0x7a68
-#define TRGMII_TXCTL_CTRL 0x7a70
-#define TRGMII_TCK_CTRL 0x7a78
-#define TRGMII_TD_CTRL(n) (0x7a50 + (n) * 8)
-#define NUM_TRGMII_CTRL 6
-#define TX_DMPEDRV BIT(31)
-#define TX_DM_SR BIT(15)
-#define TX_DMERODT BIT(14)
-#define TX_DMOECTL BIT(13)
-#define TX_TAP_S 8
-#define TX_TAP_M 0xf00
-#define TX_TRAIN_WD_S 0
-#define TX_TRAIN_WD_M 0xff
-
-#define TRGMII_TD0_ODT 0x7a54
-#define TRGMII_TD1_ODT 0x7a5c
-#define TRGMII_TD2_ODT 0x7a64
-#define TRGMII_TD3_ODT 0x7a6c
-#define TRGMII_TXCTL_ODT 0x7574
-#define TRGMII_TCK_ODT 0x757c
-#define TRGMII_TD_ODT(n) (0x7a54 + (n) * 8)
-#define NUM_TRGMII_ODT 6
-#define TX_DM_DRVN_PRE_S 30
-#define TX_DM_DRVN_PRE_M 0xc0000000
-#define TX_DM_DRVP_PRE_S 28
-#define TX_DM_DRVP_PRE_M 0x30000000
-#define TX_DM_TDSEL_S 24
-#define TX_DM_TDSEL_M 0xf000000
-#define TX_ODTEN BIT(23)
-#define TX_DME_PRE BIT(20)
-#define TX_DM_DRVNT0 BIT(19)
-#define TX_DM_DRVPT0 BIT(18)
-#define TX_DM_DRVNTE BIT(17)
-#define TX_DM_DRVPTE BIT(16)
-#define TX_DM_ODTN_S 12
-#define TX_DM_ODTN_M 0x7000
-#define TX_DM_ODTP_S 8
-#define TX_DM_ODTP_M 0x700
-#define TX_DM_DRVN_S 4
-#define TX_DM_DRVN_M 0xf0
-#define TX_DM_DRVP_S 0
-#define TX_DM_DRVP_M 0x0f
-
-#define P5RGMIIRXCR 0x7b00
-#define CSR_RGMII_RCTL_CFG_S 24
-#define CSR_RGMII_RCTL_CFG_M 0x7000000
-#define CSR_RGMII_RXD_CFG_S 16
-#define CSR_RGMII_RXD_CFG_M 0x70000
-#define CSR_RGMII_EDGE_ALIGN BIT(8)
-#define CSR_RGMII_RXC_90DEG_CFG_S 4
-#define CSR_RGMII_RXC_90DEG_CFG_M 0xf0
-#define CSR_RGMII_RXC_0DEG_CFG_S 0
-#define CSR_RGMII_RXC_0DEG_CFG_M 0x0f
-
-#define P5RGMIITXCR 0x7b04
-#define CSR_RGMII_TXEN_CFG_S 16
-#define CSR_RGMII_TXEN_CFG_M 0x70000
-#define CSR_RGMII_TXD_CFG_S 8
-#define CSR_RGMII_TXD_CFG_M 0x700
-#define CSR_RGMII_TXC_CFG_S 0
-#define CSR_RGMII_TXC_CFG_M 0x1f
-
-#define CHIP_REV 0x7ffc
-#define CHIP_NAME_S 16
-#define CHIP_NAME_M 0xffff0000
-#define CHIP_REV_S 0
-#define CHIP_REV_M 0x0f
-
-/* MMD registers */
-#define CORE_PLL_GROUP2 0x401
-#define RG_SYSPLL_EN_NORMAL BIT(15)
-#define RG_SYSPLL_VODEN BIT(14)
-#define RG_SYSPLL_POSDIV_S 5
-#define RG_SYSPLL_POSDIV_M 0x60
-
-#define CORE_PLL_GROUP4 0x403
-#define RG_SYSPLL_DDSFBK_EN BIT(12)
-#define RG_SYSPLL_BIAS_EN BIT(11)
-#define RG_SYSPLL_BIAS_LPF_EN BIT(10)
-
-#define CORE_PLL_GROUP5 0x404
-#define RG_LCDDS_PCW_NCPO1_S 0
-#define RG_LCDDS_PCW_NCPO1_M 0xffff
-
-#define CORE_PLL_GROUP6 0x405
-#define RG_LCDDS_PCW_NCPO0_S 0
-#define RG_LCDDS_PCW_NCPO0_M 0xffff
-
-#define CORE_PLL_GROUP7 0x406
-#define RG_LCDDS_PWDB BIT(15)
-#define RG_LCDDS_ISO_EN BIT(13)
-#define RG_LCCDS_C_S 4
-#define RG_LCCDS_C_M 0x70
-#define RG_LCDDS_PCW_NCPO_CHG BIT(3)
-
-#define CORE_PLL_GROUP10 0x409
-#define RG_LCDDS_SSC_DELTA_S 0
-#define RG_LCDDS_SSC_DELTA_M 0xfff
-
-#define CORE_PLL_GROUP11 0x40a
-#define RG_LCDDS_SSC_DELTA1_S 0
-#define RG_LCDDS_SSC_DELTA1_M 0xfff
-
-#define CORE_GSWPLL_GCR_1 0x040d
-#define GSWPLL_PREDIV_S 14
-#define GSWPLL_PREDIV_M 0xc000
-#define GSWPLL_POSTDIV_200M_S 12
-#define GSWPLL_POSTDIV_200M_M 0x3000
-#define GSWPLL_EN_PRE BIT(11)
-#define GSWPLL_FBKSEL BIT(10)
-#define GSWPLL_BP BIT(9)
-#define GSWPLL_BR BIT(8)
-#define GSWPLL_FBKDIV_200M_S 0
-#define GSWPLL_FBKDIV_200M_M 0xff
-
-#define CORE_GSWPLL_GCR_2 0x040e
-#define GSWPLL_POSTDIV_500M_S 8
-#define GSWPLL_POSTDIV_500M_M 0x300
-#define GSWPLL_FBKDIV_500M_S 0
-#define GSWPLL_FBKDIV_500M_M 0xff
-
-#define TRGMII_GSW_CLK_CG 0x0410
-#define TRGMIICK_EN BIT(1)
-#define GSWCK_EN BIT(0)
-
-static int mt7530_mii_read(struct gsw_mt753x *gsw, int phy, int reg)
-{
- if (phy < MT753X_NUM_PHYS)
- phy = (gsw->phy_base + phy) & MT753X_SMI_ADDR_MASK;
-
- return mdiobus_read(gsw->host_bus, phy, reg);
-}
-
-static void mt7530_mii_write(struct gsw_mt753x *gsw, int phy, int reg, u16 val)
-{
- if (phy < MT753X_NUM_PHYS)
- phy = (gsw->phy_base + phy) & MT753X_SMI_ADDR_MASK;
-
- mdiobus_write(gsw->host_bus, phy, reg, val);
-}
-
-static int mt7530_mmd_read(struct gsw_mt753x *gsw, int addr, int devad, u16 reg)
-{
- u16 val;
-
- if (addr < MT753X_NUM_PHYS)
- addr = (gsw->phy_base + addr) & MT753X_SMI_ADDR_MASK;
-
- mutex_lock(&gsw->host_bus->mdio_lock);
-
- gsw->host_bus->write(gsw->host_bus, addr, MII_MMD_ACC_CTL_REG,
- (MMD_ADDR << MMD_CMD_S) |
- ((devad << MMD_DEVAD_S) & MMD_DEVAD_M));
-
- gsw->host_bus->write(gsw->host_bus, addr, MII_MMD_ADDR_DATA_REG, reg);
-
- gsw->host_bus->write(gsw->host_bus, addr, MII_MMD_ACC_CTL_REG,
- (MMD_DATA << MMD_CMD_S) |
- ((devad << MMD_DEVAD_S) & MMD_DEVAD_M));
-
- val = gsw->host_bus->read(gsw->host_bus, addr, MII_MMD_ADDR_DATA_REG);
-
- mutex_unlock(&gsw->host_bus->mdio_lock);
-
- return val;
-}
-
-static void mt7530_mmd_write(struct gsw_mt753x *gsw, int addr, int devad,
- u16 reg, u16 val)
-{
- if (addr < MT753X_NUM_PHYS)
- addr = (gsw->phy_base + addr) & MT753X_SMI_ADDR_MASK;
-
- mutex_lock(&gsw->host_bus->mdio_lock);
-
- gsw->host_bus->write(gsw->host_bus, addr, MII_MMD_ACC_CTL_REG,
- (MMD_ADDR << MMD_CMD_S) |
- ((devad << MMD_DEVAD_S) & MMD_DEVAD_M));
-
- gsw->host_bus->write(gsw->host_bus, addr, MII_MMD_ADDR_DATA_REG, reg);
-
- gsw->host_bus->write(gsw->host_bus, addr, MII_MMD_ACC_CTL_REG,
- (MMD_DATA << MMD_CMD_S) |
- ((devad << MMD_DEVAD_S) & MMD_DEVAD_M));
-
- gsw->host_bus->write(gsw->host_bus, addr, MII_MMD_ADDR_DATA_REG, val);
-
- mutex_unlock(&gsw->host_bus->mdio_lock);
-}
-
-static void mt7530_core_reg_write(struct gsw_mt753x *gsw, u32 reg, u32 val)
-{
- gsw->mmd_write(gsw, 0, 0x1f, reg, val);
-}
-
-static void mt7530_trgmii_setting(struct gsw_mt753x *gsw)
-{
- u16 i;
-
- mt7530_core_reg_write(gsw, CORE_PLL_GROUP5, 0x0780);
- mdelay(1);
- mt7530_core_reg_write(gsw, CORE_PLL_GROUP6, 0);
- mt7530_core_reg_write(gsw, CORE_PLL_GROUP10, 0x87);
- mdelay(1);
- mt7530_core_reg_write(gsw, CORE_PLL_GROUP11, 0x87);
-
- /* PLL BIAS enable */
- mt7530_core_reg_write(gsw, CORE_PLL_GROUP4,
- RG_SYSPLL_DDSFBK_EN | RG_SYSPLL_BIAS_EN);
- mdelay(1);
-
- /* PLL LPF enable */
- mt7530_core_reg_write(gsw, CORE_PLL_GROUP4,
- RG_SYSPLL_DDSFBK_EN |
- RG_SYSPLL_BIAS_EN | RG_SYSPLL_BIAS_LPF_EN);
-
- /* sys PLL enable */
- mt7530_core_reg_write(gsw, CORE_PLL_GROUP2,
- RG_SYSPLL_EN_NORMAL | RG_SYSPLL_VODEN |
- (1 << RG_SYSPLL_POSDIV_S));
-
- /* LCDDDS PWDS */
- mt7530_core_reg_write(gsw, CORE_PLL_GROUP7,
- (3 << RG_LCCDS_C_S) |
- RG_LCDDS_PWDB | RG_LCDDS_ISO_EN);
- mdelay(1);
-
- /* Enable MT7530 TRGMII clock */
- mt7530_core_reg_write(gsw, TRGMII_GSW_CLK_CG, GSWCK_EN | TRGMIICK_EN);
-
- /* lower Tx Driving */
- for (i = 0 ; i < NUM_TRGMII_ODT; i++)
- mt753x_reg_write(gsw, TRGMII_TD_ODT(i),
- (4 << TX_DM_DRVP_S) | (4 << TX_DM_DRVN_S));
-}
-
-static void mt7530_rgmii_setting(struct gsw_mt753x *gsw)
-{
- u32 val;
-
- mt7530_core_reg_write(gsw, CORE_PLL_GROUP5, 0x0c80);
- mdelay(1);
- mt7530_core_reg_write(gsw, CORE_PLL_GROUP6, 0);
- mt7530_core_reg_write(gsw, CORE_PLL_GROUP10, 0x87);
- mdelay(1);
- mt7530_core_reg_write(gsw, CORE_PLL_GROUP11, 0x87);
-
- val = mt753x_reg_read(gsw, TRGMII_TXCTRL);
- val &= ~TXC_INV;
- mt753x_reg_write(gsw, TRGMII_TXCTRL, val);
-
- mt753x_reg_write(gsw, TRGMII_TCK_CTRL,
- (8 << TX_TAP_S) | (0x55 << TX_TRAIN_WD_S));
-}
-
-static int mt7530_mac_port_setup(struct gsw_mt753x *gsw)
-{
- u32 hwstrap, p6ecr = 0, p5mcr, p6mcr, phyad;
-
- hwstrap = mt753x_reg_read(gsw, MHWSTRAP);
- hwstrap &= ~(P6_INTF_DIS | P5_INTF_MODE_RGMII | P5_INTF_DIS_S);
- hwstrap |= P5_INTF_SEL_GMAC5;
- if (!gsw->port5_cfg.enabled) {
- p5mcr = FORCE_MODE;
- hwstrap |= P5_INTF_DIS_S;
- } else {
- p5mcr = (IPG_96BIT_WITH_SHORT_IPG << IPG_CFG_S) |
- MAC_MODE | MAC_TX_EN | MAC_RX_EN |
- BKOFF_EN | BACKPR_EN;
-
- if (gsw->port5_cfg.force_link) {
- p5mcr |= FORCE_MODE | FORCE_LINK | FORCE_RX_FC |
- FORCE_TX_FC;
- p5mcr |= gsw->port5_cfg.speed << FORCE_SPD_S;
-
- if (gsw->port5_cfg.duplex)
- p5mcr |= FORCE_DPX;
- }
-
- switch (gsw->port5_cfg.phy_mode) {
- case PHY_INTERFACE_MODE_MII:
- case PHY_INTERFACE_MODE_GMII:
- break;
- case PHY_INTERFACE_MODE_RGMII:
- hwstrap |= P5_INTF_MODE_RGMII;
- break;
- default:
- dev_info(gsw->dev, "%s is not supported by port5\n",
- phy_modes(gsw->port5_cfg.phy_mode));
- p5mcr = FORCE_MODE;
- hwstrap |= P5_INTF_DIS_S;
- }
-
- /* Port5 to PHY direct mode */
- if (of_property_read_u32(gsw->port5_cfg.np, "phy-address",
- &phyad))
- goto parse_p6;
-
- if (phyad != 0 && phyad != 4) {
- dev_info(gsw->dev,
- "Only PHY 0/4 can be connected to Port 5\n");
- goto parse_p6;
- }
-
- hwstrap &= ~P5_INTF_SEL_GMAC5;
- if (phyad == 0)
- hwstrap |= P5_PHY0_SEL;
- else
- hwstrap &= ~P5_PHY0_SEL;
- }
-
-parse_p6:
- if (!gsw->port6_cfg.enabled) {
- p6mcr = FORCE_MODE;
- hwstrap |= P6_INTF_DIS;
- } else {
- p6mcr = (IPG_96BIT_WITH_SHORT_IPG << IPG_CFG_S) |
- MAC_MODE | MAC_TX_EN | MAC_RX_EN |
- BKOFF_EN | BACKPR_EN;
-
- if (gsw->port6_cfg.force_link) {
- p6mcr |= FORCE_MODE | FORCE_LINK | FORCE_RX_FC |
- FORCE_TX_FC;
- p6mcr |= gsw->port6_cfg.speed << FORCE_SPD_S;
-
- if (gsw->port6_cfg.duplex)
- p6mcr |= FORCE_DPX;
- }
-
- switch (gsw->port6_cfg.phy_mode) {
- case PHY_INTERFACE_MODE_RGMII:
- p6ecr = BIT(1);
- break;
- case PHY_INTERFACE_MODE_TRGMII:
- /* set MT7530 central align */
- p6ecr = BIT(0);
- break;
- default:
- dev_info(gsw->dev, "%s is not supported by port6\n",
- phy_modes(gsw->port6_cfg.phy_mode));
- p6mcr = FORCE_MODE;
- hwstrap |= P6_INTF_DIS;
- }
- }
-
- mt753x_reg_write(gsw, MHWSTRAP, hwstrap);
- mt753x_reg_write(gsw, P6ECR, p6ecr);
-
- mt753x_reg_write(gsw, PMCR(5), p5mcr);
- mt753x_reg_write(gsw, PMCR(6), p6mcr);
-
- return 0;
-}
-
-static void mt7530_core_pll_setup(struct gsw_mt753x *gsw)
-{
- u32 hwstrap;
-
- hwstrap = mt753x_reg_read(gsw, HWSTRAP);
-
- switch ((hwstrap & XTAL_FSEL_M) >> XTAL_FSEL_S) {
- case XTAL_40MHZ:
- /* Disable MT7530 core clock */
- mt7530_core_reg_write(gsw, TRGMII_GSW_CLK_CG, 0);
-
- /* disable MT7530 PLL */
- mt7530_core_reg_write(gsw, CORE_GSWPLL_GCR_1,
- (2 << GSWPLL_POSTDIV_200M_S) |
- (32 << GSWPLL_FBKDIV_200M_S));
-
- /* For MT7530 core clock = 500Mhz */
- mt7530_core_reg_write(gsw, CORE_GSWPLL_GCR_2,
- (1 << GSWPLL_POSTDIV_500M_S) |
- (25 << GSWPLL_FBKDIV_500M_S));
-
- /* Enable MT7530 PLL */
- mt7530_core_reg_write(gsw, CORE_GSWPLL_GCR_1,
- (2 << GSWPLL_POSTDIV_200M_S) |
- (32 << GSWPLL_FBKDIV_200M_S) |
- GSWPLL_EN_PRE);
-
- usleep_range(20, 40);
-
- /* Enable MT7530 core clock */
- mt7530_core_reg_write(gsw, TRGMII_GSW_CLK_CG, GSWCK_EN);
- break;
- default:
- /* TODO: PLL settings for 20/25MHz */
- break;
- }
-
- hwstrap = mt753x_reg_read(gsw, HWSTRAP);
- hwstrap |= CHG_TRAP;
- if (gsw->direct_phy_access)
- hwstrap &= ~C_MDIO_BPS_S;
- else
- hwstrap |= C_MDIO_BPS_S;
-
- mt753x_reg_write(gsw, MHWSTRAP, hwstrap);
-
- if (gsw->port6_cfg.enabled &&
- gsw->port6_cfg.phy_mode == PHY_INTERFACE_MODE_TRGMII) {
- mt7530_trgmii_setting(gsw);
- } else {
- /* RGMII */
- mt7530_rgmii_setting(gsw);
- }
-
- /* delay setting for 10/1000M */
- mt753x_reg_write(gsw, P5RGMIIRXCR,
- CSR_RGMII_EDGE_ALIGN |
- (2 << CSR_RGMII_RXC_0DEG_CFG_S));
- mt753x_reg_write(gsw, P5RGMIITXCR, 0x14 << CSR_RGMII_TXC_CFG_S);
-}
-
-static int mt7530_sw_detect(struct gsw_mt753x *gsw, struct chip_rev *crev)
-{
- u32 rev;
-
- rev = mt753x_reg_read(gsw, CHIP_REV);
-
- if (((rev & CHIP_NAME_M) >> CHIP_NAME_S) == MT7530) {
- if (crev) {
- crev->rev = rev & CHIP_REV_M;
- crev->name = "MT7530";
- }
-
- return 0;
- }
-
- return -ENODEV;
-}
-
-static void mt7530_phy_setting(struct gsw_mt753x *gsw)
-{
- int i;
- u32 val;
-
- for (i = 0; i < MT753X_NUM_PHYS; i++) {
- /* Disable EEE */
- gsw->mmd_write(gsw, i, PHY_DEV07, PHY_DEV07_REG_03C, 0);
-
- /* Enable HW auto downshift */
- gsw->mii_write(gsw, i, 0x1f, 0x1);
- val = gsw->mii_read(gsw, i, PHY_EXT_REG_14);
- val |= PHY_EN_DOWN_SHFIT;
- gsw->mii_write(gsw, i, PHY_EXT_REG_14, val);
-
- /* Increase SlvDPSready time */
- gsw->mii_write(gsw, i, 0x1f, 0x52b5);
- gsw->mii_write(gsw, i, PHY_TR_REG_10, 0xafae);
- gsw->mii_write(gsw, i, PHY_TR_REG_12, 0x2f);
- gsw->mii_write(gsw, i, PHY_TR_REG_10, 0x8fae);
-
- /* Increase post_update_timer */
- gsw->mii_write(gsw, i, 0x1f, 0x3);
- gsw->mii_write(gsw, i, PHY_LPI_REG_11, 0x4b);
- gsw->mii_write(gsw, i, 0x1f, 0);
-
- /* Adjust 100_mse_threshold */
- gsw->mmd_write(gsw, i, PHY_DEV1E, PHY_DEV1E_REG_123, 0xffff);
-
- /* Disable mcc */
- gsw->mmd_write(gsw, i, PHY_DEV1E, PHY_DEV1E_REG_A6, 0x300);
- }
-}
-
-static inline bool get_phy_access_mode(const struct device_node *np)
-{
- return of_property_read_bool(np, "mt7530,direct-phy-access");
-}
-
-static int mt7530_sw_init(struct gsw_mt753x *gsw)
-{
- int i;
- u32 val;
-
- gsw->direct_phy_access = get_phy_access_mode(gsw->dev->of_node);
-
- /* Force MT7530 to use (in)direct PHY access */
- val = mt753x_reg_read(gsw, HWSTRAP);
- val |= CHG_TRAP;
- if (gsw->direct_phy_access)
- val &= ~C_MDIO_BPS_S;
- else
- val |= C_MDIO_BPS_S;
- mt753x_reg_write(gsw, MHWSTRAP, val);
-
- /* Read PHY address base from HWSTRAP */
- gsw->phy_base = (((val & SMI_ADDR_M) >> SMI_ADDR_S) << 3) + 8;
- gsw->phy_base &= MT753X_SMI_ADDR_MASK;
-
- if (gsw->direct_phy_access) {
- gsw->mii_read = mt7530_mii_read;
- gsw->mii_write = mt7530_mii_write;
- gsw->mmd_read = mt7530_mmd_read;
- gsw->mmd_write = mt7530_mmd_write;
- } else {
- gsw->mii_read = mt753x_mii_read;
- gsw->mii_write = mt753x_mii_write;
- gsw->mmd_read = mt753x_mmd_ind_read;
- gsw->mmd_write = mt753x_mmd_ind_write;
- }
-
- for (i = 0; i < MT753X_NUM_PHYS; i++) {
- val = gsw->mii_read(gsw, i, MII_BMCR);
- val |= BMCR_PDOWN;
- gsw->mii_write(gsw, i, MII_BMCR, val);
- }
-
- /* Force MAC link down before reset */
- mt753x_reg_write(gsw, PMCR(5), FORCE_MODE);
- mt753x_reg_write(gsw, PMCR(6), FORCE_MODE);
-
- /* Switch soft reset */
- /* BUG: sw reset causes gsw int flooding */
- mt753x_reg_write(gsw, SYS_CTRL, SW_PHY_RST | SW_SYS_RST | SW_REG_RST);
- usleep_range(10, 20);
-
- /* global mac control settings configuration */
- mt753x_reg_write(gsw, GMACCR,
- LATE_COL_DROP | (15 << MTCC_LMT_S) |
- (2 << MAX_RX_JUMBO_S) | RX_PKT_LEN_MAX_JUMBO);
-
- mt7530_core_pll_setup(gsw);
- mt7530_mac_port_setup(gsw);
-
- return 0;
-}
-
-static int mt7530_sw_post_init(struct gsw_mt753x *gsw)
-{
- int i;
- u32 val;
-
- mt7530_phy_setting(gsw);
-
- for (i = 0; i < MT753X_NUM_PHYS; i++) {
- val = gsw->mii_read(gsw, i, MII_BMCR);
- val &= ~BMCR_PDOWN;
- gsw->mii_write(gsw, i, MII_BMCR, val);
- }
-
- return 0;
-}
-
-struct mt753x_sw_id mt7530_id = {
- .model = MT7530,
- .detect = mt7530_sw_detect,
- .init = mt7530_sw_init,
- .post_init = mt7530_sw_post_init
-};
diff --git a/target/linux/mediatek/files/drivers/net/phy/mtk/mt753x/mt7530.h b/target/linux/mediatek/files/drivers/net/phy/mtk/mt753x/mt7530.h
deleted file mode 100644
index 40243d4e5a..0000000000
--- a/target/linux/mediatek/files/drivers/net/phy/mtk/mt753x/mt7530.h
+++ /dev/null
@@ -1,13 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
-/*
- * Copyright (c) 2018 MediaTek Inc.
- */
-
-#ifndef _MT7530_H_
-#define _MT7530_H_
-
-#include "mt753x.h"
-
-extern struct mt753x_sw_id mt7530_id;
-
-#endif /* _MT7530_H_ */
diff --git a/target/linux/mediatek/files/drivers/net/phy/mtk/mt753x/mt7531.c b/target/linux/mediatek/files/drivers/net/phy/mtk/mt753x/mt7531.c
deleted file mode 100644
index 7ebf09c102..0000000000
--- a/target/linux/mediatek/files/drivers/net/phy/mtk/mt753x/mt7531.c
+++ /dev/null
@@ -1,918 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * Copyright (c) 2018 MediaTek Inc.
- * Author: Zhanguo Ju <zhanguo.ju at mediatek.com>
- */
-
-#include <linux/kernel.h>
-#include <linux/delay.h>
-#include <linux/hrtimer.h>
-
-#include "mt753x.h"
-#include "mt753x_regs.h"
-
-/* MT7531 registers */
-#define SGMII_REG_BASE 0x5000
-#define SGMII_REG_PORT_BASE 0x1000
-#define SGMII_REG(p, r) (SGMII_REG_BASE + \
- (p) * SGMII_REG_PORT_BASE + (r))
-#define PCS_CONTROL_1(p) SGMII_REG(p, 0x00)
-#define SGMII_MODE(p) SGMII_REG(p, 0x20)
-#define QPHY_PWR_STATE_CTRL(p) SGMII_REG(p, 0xe8)
-#define PHYA_CTRL_SIGNAL3(p) SGMII_REG(p, 0x128)
-
-/* Fields of PCS_CONTROL_1 */
-#define SGMII_LINK_STATUS BIT(18)
-#define SGMII_AN_ENABLE BIT(12)
-#define SGMII_AN_RESTART BIT(9)
-
-/* Fields of SGMII_MODE */
-#define SGMII_REMOTE_FAULT_DIS BIT(8)
-#define SGMII_IF_MODE_FORCE_DUPLEX BIT(4)
-#define SGMII_IF_MODE_FORCE_SPEED_S 0x2
-#define SGMII_IF_MODE_FORCE_SPEED_M 0x0c
-#define SGMII_IF_MODE_ADVERT_AN BIT(1)
-
-/* Values of SGMII_IF_MODE_FORCE_SPEED */
-#define SGMII_IF_MODE_FORCE_SPEED_10 0
-#define SGMII_IF_MODE_FORCE_SPEED_100 1
-#define SGMII_IF_MODE_FORCE_SPEED_1000 2
-
-/* Fields of QPHY_PWR_STATE_CTRL */
-#define PHYA_PWD BIT(4)
-
-/* Fields of PHYA_CTRL_SIGNAL3 */
-#define RG_TPHY_SPEED_S 2
-#define RG_TPHY_SPEED_M 0x0c
-
-/* Values of RG_TPHY_SPEED */
-#define RG_TPHY_SPEED_1000 0
-#define RG_TPHY_SPEED_2500 1
-
-/* Unique fields of (M)HWSTRAP for MT7531 */
-#define XTAL_FSEL_S 7
-#define XTAL_FSEL_M BIT(7)
-#define PHY_EN BIT(6)
-#define CHG_STRAP BIT(8)
-
-/* Efuse Register Define */
-#define GBE_EFUSE 0x7bc8
-#define GBE_SEL_EFUSE_EN BIT(0)
-
-/* PHY ENABLE Register bitmap define */
-#define PHY_DEV1F 0x1f
-#define PHY_DEV1F_REG_44 0x44
-#define PHY_DEV1F_REG_104 0x104
-#define PHY_DEV1F_REG_10A 0x10a
-#define PHY_DEV1F_REG_10B 0x10b
-#define PHY_DEV1F_REG_10C 0x10c
-#define PHY_DEV1F_REG_10D 0x10d
-#define PHY_DEV1F_REG_268 0x268
-#define PHY_DEV1F_REG_269 0x269
-#define PHY_DEV1F_REG_403 0x403
-
-/* Fields of PHY_DEV1F_REG_403 */
-#define GBE_EFUSE_SETTING BIT(3)
-#define PHY_EN_BYPASS_MODE BIT(4)
-#define POWER_ON_OFF BIT(5)
-#define PHY_PLL_M GENMASK(9, 8)
-#define PHY_PLL_SEL(x) (((x) << 8) & GENMASK(9, 8))
-
-/* PHY EEE Register bitmap of define */
-#define PHY_DEV07 0x07
-#define PHY_DEV07_REG_03C 0x3c
-
-/* PHY Extend Register 0x14 bitmap of define */
-#define PHY_EXT_REG_14 0x14
-
-/* Fields of PHY_EXT_REG_14 */
-#define PHY_EN_DOWN_SHFIT BIT(4)
-
-/* PHY Extend Register 0x17 bitmap of define */
-#define PHY_EXT_REG_17 0x17
-
-/* Fields of PHY_EXT_REG_17 */
-#define PHY_LINKDOWN_POWER_SAVING_EN BIT(4)
-
-/* PHY Token Ring Register 0x10 bitmap of define */
-#define PHY_TR_REG_10 0x10
-
-/* PHY Token Ring Register 0x12 bitmap of define */
-#define PHY_TR_REG_12 0x12
-
-/* PHY DEV 0x1e Register bitmap of define */
-#define PHY_DEV1E 0x1e
-#define PHY_DEV1E_REG_13 0x13
-#define PHY_DEV1E_REG_14 0x14
-#define PHY_DEV1E_REG_41 0x41
-#define PHY_DEV1E_REG_A6 0xa6
-#define PHY_DEV1E_REG_0C6 0x0c6
-#define PHY_DEV1E_REG_0FE 0x0fe
-#define PHY_DEV1E_REG_123 0x123
-#define PHY_DEV1E_REG_189 0x189
-
-/* Fields of PHY_DEV1E_REG_0C6 */
-#define PHY_POWER_SAVING_S 8
-#define PHY_POWER_SAVING_M 0x300
-#define PHY_POWER_SAVING_TX 0x0
-
-/* Fields of PHY_DEV1E_REG_189 */
-#define DESCRAMBLER_CLEAR_EN 0x1
-
-/* Values of XTAL_FSEL_S */
-#define XTAL_40MHZ 0
-#define XTAL_25MHZ 1
-
-#define PLLGP_EN 0x7820
-#define EN_COREPLL BIT(2)
-#define SW_CLKSW BIT(1)
-#define SW_PLLGP BIT(0)
-
-#define PLLGP_CR0 0x78a8
-#define RG_COREPLL_EN BIT(22)
-#define RG_COREPLL_POSDIV_S 23
-#define RG_COREPLL_POSDIV_M 0x3800000
-#define RG_COREPLL_SDM_PCW_S 1
-#define RG_COREPLL_SDM_PCW_M 0x3ffffe
-#define RG_COREPLL_SDM_PCW_CHG BIT(0)
-
-/* TOP Signals Status Register */
-#define TOP_SIG_SR 0x780c
-#define PAD_DUAL_SGMII_EN BIT(1)
-
-/* RGMII and SGMII PLL clock */
-#define ANA_PLLGP_CR2 0x78b0
-#define ANA_PLLGP_CR5 0x78bc
-
-/* GPIO mode define */
-#define GPIO_MODE_REGS(x) (0x7c0c + (((x) / 8) * 4))
-#define GPIO_MODE_S 4
-
-/* GPIO GROUP IOLB SMT0 Control */
-#define SMT0_IOLB 0x7f04
-#define SMT_IOLB_5_SMI_MDC_EN BIT(5)
-
-/* Unique fields of PMCR for MT7531 */
-#define FORCE_MODE_EEE1G BIT(25)
-#define FORCE_MODE_EEE100 BIT(26)
-#define FORCE_MODE_TX_FC BIT(27)
-#define FORCE_MODE_RX_FC BIT(28)
-#define FORCE_MODE_DPX BIT(29)
-#define FORCE_MODE_SPD BIT(30)
-#define FORCE_MODE_LNK BIT(31)
-#define FORCE_MODE BIT(15)
-
-#define CHIP_REV 0x781C
-#define CHIP_NAME_S 16
-#define CHIP_NAME_M 0xffff0000
-#define CHIP_REV_S 0
-#define CHIP_REV_M 0x0f
-#define CHIP_REV_E1 0x0
-
-#define CLKGEN_CTRL 0x7500
-#define CLK_SKEW_OUT_S 8
-#define CLK_SKEW_OUT_M 0x300
-#define CLK_SKEW_IN_S 6
-#define CLK_SKEW_IN_M 0xc0
-#define RXCLK_NO_DELAY BIT(5)
-#define TXCLK_NO_REVERSE BIT(4)
-#define GP_MODE_S 1
-#define GP_MODE_M 0x06
-#define GP_CLK_EN BIT(0)
-
-/* Values of GP_MODE */
-#define GP_MODE_RGMII 0
-#define GP_MODE_MII 1
-#define GP_MODE_REV_MII 2
-
-/* Values of CLK_SKEW_IN */
-#define CLK_SKEW_IN_NO_CHANGE 0
-#define CLK_SKEW_IN_DELAY_100PPS 1
-#define CLK_SKEW_IN_DELAY_200PPS 2
-#define CLK_SKEW_IN_REVERSE 3
-
-/* Values of CLK_SKEW_OUT */
-#define CLK_SKEW_OUT_NO_CHANGE 0
-#define CLK_SKEW_OUT_DELAY_100PPS 1
-#define CLK_SKEW_OUT_DELAY_200PPS 2
-#define CLK_SKEW_OUT_REVERSE 3
-
-/* Proprietory Control Register of Internal Phy device 0x1e */
-#define RXADC_CONTROL_3 0xc2
-#define RXADC_LDO_CONTROL_2 0xd3
-
-/* Proprietory Control Register of Internal Phy device 0x1f */
-#define TXVLD_DA_271 0x271
-#define TXVLD_DA_272 0x272
-#define TXVLD_DA_273 0x273
-
-/* DSP Channel and NOD_ADDR*/
-#define DSP_CH 0x2
-#define DSP_NOD_ADDR 0xD
-
-/* gpio pinmux pins and functions define */
-static int gpio_int_pins[] = {0};
-static int gpio_int_funcs[] = {1};
-static int gpio_mdc_pins[] = {11, 20};
-static int gpio_mdc_funcs[] = {2, 2};
-static int gpio_mdio_pins[] = {12, 21};
-static int gpio_mdio_funcs[] = {2, 2};
-
-static int mt7531_set_port_sgmii_force_mode(struct gsw_mt753x *gsw, u32 port,
- struct mt753x_port_cfg *port_cfg)
-{
- u32 speed, port_base, val;
- ktime_t timeout;
- u32 timeout_us;
-
- if (port < 5 || port >= MT753X_NUM_PORTS) {
- dev_info(gsw->dev, "port %d is not a SGMII port\n", port);
- return -EINVAL;
- }
-
- port_base = port - 5;
-
- switch (port_cfg->speed) {
- case MAC_SPD_1000:
- speed = RG_TPHY_SPEED_1000;
- break;
- case MAC_SPD_2500:
- speed = RG_TPHY_SPEED_2500;
- break;
- default:
- dev_info(gsw->dev, "invalid SGMII speed idx %d for port %d\n",
- port_cfg->speed, port);
-
- speed = RG_TPHY_SPEED_1000;
- }
-
- /* Step 1: Speed select register setting */
- val = mt753x_reg_read(gsw, PHYA_CTRL_SIGNAL3(port_base));
- val &= ~RG_TPHY_SPEED_M;
- val |= speed << RG_TPHY_SPEED_S;
- mt753x_reg_write(gsw, PHYA_CTRL_SIGNAL3(port_base), val);
-
- /* Step 2 : Disable AN */
- val = mt753x_reg_read(gsw, PCS_CONTROL_1(port_base));
- val &= ~SGMII_AN_ENABLE;
- mt753x_reg_write(gsw, PCS_CONTROL_1(port_base), val);
-
- /* Step 3: SGMII force mode setting */
- val = mt753x_reg_read(gsw, SGMII_MODE(port_base));
- val &= ~SGMII_IF_MODE_ADVERT_AN;
- val &= ~SGMII_IF_MODE_FORCE_SPEED_M;
- val |= SGMII_IF_MODE_FORCE_SPEED_1000 << SGMII_IF_MODE_FORCE_SPEED_S;
- val |= SGMII_IF_MODE_FORCE_DUPLEX;
- /* For sgmii force mode, 0 is full duplex and 1 is half duplex */
- if (port_cfg->duplex)
- val &= ~SGMII_IF_MODE_FORCE_DUPLEX;
-
- mt753x_reg_write(gsw, SGMII_MODE(port_base), val);
-
- /* Step 4: XXX: Disable Link partner's AN and set force mode */
-
- /* Step 5: XXX: Special setting for PHYA ==> reserved for flexible */
-
- /* Step 6 : Release PHYA power down state */
- val = mt753x_reg_read(gsw, QPHY_PWR_STATE_CTRL(port_base));
- val &= ~PHYA_PWD;
- mt753x_reg_write(gsw, QPHY_PWR_STATE_CTRL(port_base), val);
-
- /* Step 7 : Polling SGMII_LINK_STATUS */
- timeout_us = 2000000;
- timeout = ktime_add_us(ktime_get(), timeout_us);
- while (1) {
- val = mt753x_reg_read(gsw, PCS_CONTROL_1(port_base));
- val &= SGMII_LINK_STATUS;
-
- if (val)
- break;
-
- if (ktime_compare(ktime_get(), timeout) > 0)
- return -ETIMEDOUT;
- }
-
- return 0;
-}
-
-static int mt7531_set_port_sgmii_an_mode(struct gsw_mt753x *gsw, u32 port,
- struct mt753x_port_cfg *port_cfg)
-{
- u32 speed, port_base, val;
- ktime_t timeout;
- u32 timeout_us;
-
- if (port < 5 || port >= MT753X_NUM_PORTS) {
- dev_info(gsw->dev, "port %d is not a SGMII port\n", port);
- return -EINVAL;
- }
-
- port_base = port - 5;
-
- switch (port_cfg->speed) {
- case MAC_SPD_1000:
- speed = RG_TPHY_SPEED_1000;
- break;
- case MAC_SPD_2500:
- speed = RG_TPHY_SPEED_2500;
- break;
- default:
- dev_info(gsw->dev, "invalid SGMII speed idx %d for port %d\n",
- port_cfg->speed, port);
-
- speed = RG_TPHY_SPEED_1000;
- }
-
- /* Step 1: Speed select register setting */
- val = mt753x_reg_read(gsw, PHYA_CTRL_SIGNAL3(port_base));
- val &= ~RG_TPHY_SPEED_M;
- val |= speed << RG_TPHY_SPEED_S;
- mt753x_reg_write(gsw, PHYA_CTRL_SIGNAL3(port_base), val);
-
- /* Step 2: Remote fault disable */
- val = mt753x_reg_read(gsw, SGMII_MODE(port));
- val |= SGMII_REMOTE_FAULT_DIS;
- mt753x_reg_write(gsw, SGMII_MODE(port), val);
-
- /* Step 3: Setting Link partner's AN enable = 1 */
-
- /* Step 4: Setting Link partner's device ability for speed/duplex */
-
- /* Step 5: AN re-start */
- val = mt753x_reg_read(gsw, PCS_CONTROL_1(port));
- val |= SGMII_AN_RESTART;
- mt753x_reg_write(gsw, PCS_CONTROL_1(port), val);
-
- /* Step 6: Special setting for PHYA ==> reserved for flexible */
-
- /* Step 7 : Polling SGMII_LINK_STATUS */
- timeout_us = 2000000;
- timeout = ktime_add_us(ktime_get(), timeout_us);
- while (1) {
- val = mt753x_reg_read(gsw, PCS_CONTROL_1(port_base));
- val &= SGMII_LINK_STATUS;
-
- if (val)
- break;
-
- if (ktime_compare(ktime_get(), timeout) > 0)
- return -ETIMEDOUT;
- }
-
- return 0;
-}
-
-static int mt7531_set_port_rgmii(struct gsw_mt753x *gsw, u32 port)
-{
- u32 val;
-
- if (port != 5) {
- dev_info(gsw->dev, "RGMII mode is not available for port %d\n",
- port);
- return -EINVAL;
- }
-
- val = mt753x_reg_read(gsw, CLKGEN_CTRL);
- val |= GP_CLK_EN;
- val &= ~GP_MODE_M;
- val |= GP_MODE_RGMII << GP_MODE_S;
- val |= TXCLK_NO_REVERSE;
- val |= RXCLK_NO_DELAY;
- val &= ~CLK_SKEW_IN_M;
- val |= CLK_SKEW_IN_NO_CHANGE << CLK_SKEW_IN_S;
- val &= ~CLK_SKEW_OUT_M;
- val |= CLK_SKEW_OUT_NO_CHANGE << CLK_SKEW_OUT_S;
- mt753x_reg_write(gsw, CLKGEN_CTRL, val);
-
- return 0;
-}
-
-static int mt7531_mac_port_setup(struct gsw_mt753x *gsw, u32 port,
- struct mt753x_port_cfg *port_cfg)
-{
- u32 pmcr;
- u32 speed;
-
- if (port < 5 || port >= MT753X_NUM_PORTS) {
- dev_info(gsw->dev, "port %d is not a MAC port\n", port);
- return -EINVAL;
- }
-
- if (port_cfg->enabled) {
- pmcr = (IPG_96BIT_WITH_SHORT_IPG << IPG_CFG_S) |
- MAC_MODE | MAC_TX_EN | MAC_RX_EN |
- BKOFF_EN | BACKPR_EN;
-
- if (port_cfg->force_link) {
- /* PMCR's speed field 0x11 is reserved,
- * sw should set 0x10
- */
- speed = port_cfg->speed;
- if (port_cfg->speed == MAC_SPD_2500)
- speed = MAC_SPD_1000;
-
- pmcr |= FORCE_MODE_LNK | FORCE_LINK |
- FORCE_MODE_SPD | FORCE_MODE_DPX |
- FORCE_MODE_RX_FC | FORCE_MODE_TX_FC |
- FORCE_RX_FC | FORCE_TX_FC |
- (speed << FORCE_SPD_S);
-
- if (port_cfg->duplex)
- pmcr |= FORCE_DPX;
- }
- } else {
- pmcr = FORCE_MODE_LNK;
- }
-
- switch (port_cfg->phy_mode) {
- case PHY_INTERFACE_MODE_RGMII:
- mt7531_set_port_rgmii(gsw, port);
- break;
- case PHY_INTERFACE_MODE_SGMII:
- if (port_cfg->force_link)
- mt7531_set_port_sgmii_force_mode(gsw, port, port_cfg);
- else
- mt7531_set_port_sgmii_an_mode(gsw, port, port_cfg);
- break;
- default:
- if (port_cfg->enabled)
- dev_info(gsw->dev, "%s is not supported by port %d\n",
- phy_modes(port_cfg->phy_mode), port);
-
- pmcr = FORCE_MODE_LNK;
- }
-
- mt753x_reg_write(gsw, PMCR(port), pmcr);
-
- return 0;
-}
-
-static void mt7531_core_pll_setup(struct gsw_mt753x *gsw)
-{
- u32 hwstrap;
- u32 val;
-
- val = mt753x_reg_read(gsw, TOP_SIG_SR);
- if (val & PAD_DUAL_SGMII_EN)
- return;
-
- hwstrap = mt753x_reg_read(gsw, HWSTRAP);
-
- switch ((hwstrap & XTAL_FSEL_M) >> XTAL_FSEL_S) {
- case XTAL_25MHZ:
- /* Step 1 : Disable MT7531 COREPLL */
- val = mt753x_reg_read(gsw, PLLGP_EN);
- val &= ~EN_COREPLL;
- mt753x_reg_write(gsw, PLLGP_EN, val);
-
- /* Step 2: switch to XTAL output */
- val = mt753x_reg_read(gsw, PLLGP_EN);
- val |= SW_CLKSW;
- mt753x_reg_write(gsw, PLLGP_EN, val);
-
- val = mt753x_reg_read(gsw, PLLGP_CR0);
- val &= ~RG_COREPLL_EN;
- mt753x_reg_write(gsw, PLLGP_CR0, val);
-
- /* Step 3: disable PLLGP and enable program PLLGP */
- val = mt753x_reg_read(gsw, PLLGP_EN);
- val |= SW_PLLGP;
- mt753x_reg_write(gsw, PLLGP_EN, val);
-
- /* Step 4: program COREPLL output frequency to 500MHz */
- val = mt753x_reg_read(gsw, PLLGP_CR0);
- val &= ~RG_COREPLL_POSDIV_M;
- val |= 2 << RG_COREPLL_POSDIV_S;
- mt753x_reg_write(gsw, PLLGP_CR0, val);
- usleep_range(25, 35);
-
- val = mt753x_reg_read(gsw, PLLGP_CR0);
- val &= ~RG_COREPLL_SDM_PCW_M;
- val |= 0x140000 << RG_COREPLL_SDM_PCW_S;
- mt753x_reg_write(gsw, PLLGP_CR0, val);
-
- /* Set feedback divide ratio update signal to high */
- val = mt753x_reg_read(gsw, PLLGP_CR0);
- val |= RG_COREPLL_SDM_PCW_CHG;
- mt753x_reg_write(gsw, PLLGP_CR0, val);
- /* Wait for at least 16 XTAL clocks */
- usleep_range(10, 20);
-
- /* Step 5: set feedback divide ratio update signal to low */
- val = mt753x_reg_read(gsw, PLLGP_CR0);
- val &= ~RG_COREPLL_SDM_PCW_CHG;
- mt753x_reg_write(gsw, PLLGP_CR0, val);
-
- /* Enable 325M clock for SGMII */
- mt753x_reg_write(gsw, ANA_PLLGP_CR5, 0xad0000);
-
- /* Enable 250SSC clock for RGMII */
- mt753x_reg_write(gsw, ANA_PLLGP_CR2, 0x4f40000);
-
- /* Step 6: Enable MT7531 PLL */
- val = mt753x_reg_read(gsw, PLLGP_CR0);
- val |= RG_COREPLL_EN;
- mt753x_reg_write(gsw, PLLGP_CR0, val);
-
- val = mt753x_reg_read(gsw, PLLGP_EN);
- val |= EN_COREPLL;
- mt753x_reg_write(gsw, PLLGP_EN, val);
- usleep_range(25, 35);
-
- break;
- case XTAL_40MHZ:
- /* Step 1 : Disable MT7531 COREPLL */
- val = mt753x_reg_read(gsw, PLLGP_EN);
- val &= ~EN_COREPLL;
- mt753x_reg_write(gsw, PLLGP_EN, val);
-
- /* Step 2: switch to XTAL output */
- val = mt753x_reg_read(gsw, PLLGP_EN);
- val |= SW_CLKSW;
- mt753x_reg_write(gsw, PLLGP_EN, val);
-
- val = mt753x_reg_read(gsw, PLLGP_CR0);
- val &= ~RG_COREPLL_EN;
- mt753x_reg_write(gsw, PLLGP_CR0, val);
-
- /* Step 3: disable PLLGP and enable program PLLGP */
- val = mt753x_reg_read(gsw, PLLGP_EN);
- val |= SW_PLLGP;
- mt753x_reg_write(gsw, PLLGP_EN, val);
-
- /* Step 4: program COREPLL output frequency to 500MHz */
- val = mt753x_reg_read(gsw, PLLGP_CR0);
- val &= ~RG_COREPLL_POSDIV_M;
- val |= 2 << RG_COREPLL_POSDIV_S;
- mt753x_reg_write(gsw, PLLGP_CR0, val);
- usleep_range(25, 35);
-
- val = mt753x_reg_read(gsw, PLLGP_CR0);
- val &= ~RG_COREPLL_SDM_PCW_M;
- val |= 0x190000 << RG_COREPLL_SDM_PCW_S;
- mt753x_reg_write(gsw, PLLGP_CR0, val);
-
- /* Set feedback divide ratio update signal to high */
- val = mt753x_reg_read(gsw, PLLGP_CR0);
- val |= RG_COREPLL_SDM_PCW_CHG;
- mt753x_reg_write(gsw, PLLGP_CR0, val);
- /* Wait for at least 16 XTAL clocks */
- usleep_range(10, 20);
-
- /* Step 5: set feedback divide ratio update signal to low */
- val = mt753x_reg_read(gsw, PLLGP_CR0);
- val &= ~RG_COREPLL_SDM_PCW_CHG;
- mt753x_reg_write(gsw, PLLGP_CR0, val);
-
- /* Enable 325M clock for SGMII */
- mt753x_reg_write(gsw, ANA_PLLGP_CR5, 0xad0000);
-
- /* Enable 250SSC clock for RGMII */
- mt753x_reg_write(gsw, ANA_PLLGP_CR2, 0x4f40000);
-
- /* Step 6: Enable MT7531 PLL */
- val = mt753x_reg_read(gsw, PLLGP_CR0);
- val |= RG_COREPLL_EN;
- mt753x_reg_write(gsw, PLLGP_CR0, val);
-
- val = mt753x_reg_read(gsw, PLLGP_EN);
- val |= EN_COREPLL;
- mt753x_reg_write(gsw, PLLGP_EN, val);
- usleep_range(25, 35);
- break;
- }
-}
-
-static int mt7531_internal_phy_calibration(struct gsw_mt753x *gsw)
-{
- return 0;
-}
-
-static int mt7531_sw_detect(struct gsw_mt753x *gsw, struct chip_rev *crev)
-{
- u32 rev, topsig;
-
- rev = mt753x_reg_read(gsw, CHIP_REV);
-
- if (((rev & CHIP_NAME_M) >> CHIP_NAME_S) == MT7531) {
- if (crev) {
- topsig = mt753x_reg_read(gsw, TOP_SIG_SR);
-
- crev->rev = rev & CHIP_REV_M;
- crev->name = topsig & PAD_DUAL_SGMII_EN ?
- "MT7531AE" : "MT7531BE";
- }
-
- return 0;
- }
-
- return -ENODEV;
-}
-
-static void pinmux_set_mux_7531(struct gsw_mt753x *gsw, u32 pin, u32 mode)
-{
- u32 val;
-
- val = mt753x_reg_read(gsw, GPIO_MODE_REGS(pin));
- val &= ~(0xf << (pin & 7) * GPIO_MODE_S);
- val |= mode << (pin & 7) * GPIO_MODE_S;
- mt753x_reg_write(gsw, GPIO_MODE_REGS(pin), val);
-}
-
-static int mt7531_set_gpio_pinmux(struct gsw_mt753x *gsw)
-{
- u32 group = 0;
- struct device_node *np = gsw->dev->of_node;
-
- /* Set GPIO 0 interrupt mode */
- pinmux_set_mux_7531(gsw, gpio_int_pins[0], gpio_int_funcs[0]);
-
- of_property_read_u32(np, "mediatek,mdio_master_pinmux", &group);
-
- /* group = 0: do nothing, 1: 1st group (AE), 2: 2nd group (BE) */
- if (group > 0 && group <= 2) {
- group--;
- pinmux_set_mux_7531(gsw, gpio_mdc_pins[group],
- gpio_mdc_funcs[group]);
- pinmux_set_mux_7531(gsw, gpio_mdio_pins[group],
- gpio_mdio_funcs[group]);
- }
-
- return 0;
-}
-
-static void mt7531_phy_pll_setup(struct gsw_mt753x *gsw)
-{
- u32 hwstrap;
- u32 val;
-
- hwstrap = mt753x_reg_read(gsw, HWSTRAP);
-
- switch ((hwstrap & XTAL_FSEL_M) >> XTAL_FSEL_S) {
- case XTAL_25MHZ:
- /* disable pll auto calibration */
- gsw->mmd_write(gsw, 0, PHY_DEV1F, PHY_DEV1F_REG_104, 0x608);
-
- /* change pll sel */
- val = gsw->mmd_read(gsw, 0, PHY_DEV1F,
- PHY_DEV1F_REG_403);
- val &= ~(PHY_PLL_M);
- val |= PHY_PLL_SEL(3);
- gsw->mmd_write(gsw, 0, PHY_DEV1F, PHY_DEV1F_REG_403, val);
-
- /* set divider ratio */
- gsw->mmd_write(gsw, 0, PHY_DEV1F,
- PHY_DEV1F_REG_10A, 0x1009);
-
- /* set divider ratio */
- gsw->mmd_write(gsw, 0, PHY_DEV1F, PHY_DEV1F_REG_10B, 0x7c6);
-
- /* capacitance and resistance adjustment */
- gsw->mmd_write(gsw, 0, PHY_DEV1F,
- PHY_DEV1F_REG_10C, 0xa8be);
-
- break;
- case XTAL_40MHZ:
- /* disable pll auto calibration */
- gsw->mmd_write(gsw, 0, PHY_DEV1F, PHY_DEV1F_REG_104, 0x608);
-
- /* change pll sel */
- val = gsw->mmd_read(gsw, 0, PHY_DEV1F,
- PHY_DEV1F_REG_403);
- val &= ~(PHY_PLL_M);
- val |= PHY_PLL_SEL(3);
- gsw->mmd_write(gsw, 0, PHY_DEV1F, PHY_DEV1F_REG_403, val);
-
- /* set divider ratio */
- gsw->mmd_write(gsw, 0, PHY_DEV1F,
- PHY_DEV1F_REG_10A, 0x1018);
-
- /* set divider ratio */
- gsw->mmd_write(gsw, 0, PHY_DEV1F, PHY_DEV1F_REG_10B, 0xc676);
-
- /* capacitance and resistance adjustment */
- gsw->mmd_write(gsw, 0, PHY_DEV1F,
- PHY_DEV1F_REG_10C, 0xd8be);
- break;
- }
-
- /* power down pll. additional delay is not required via mdio access */
- gsw->mmd_write(gsw, 0, PHY_DEV1F, PHY_DEV1F_REG_10D, 0x10);
-
- /* power up pll */
- gsw->mmd_write(gsw, 0, PHY_DEV1F, PHY_DEV1F_REG_10D, 0x14);
-}
-
-static void mt7531_phy_setting(struct gsw_mt753x *gsw)
-{
- int i;
- u32 val;
-
- /* Adjust DAC TX Delay */
- gsw->mmd_write(gsw, 0, PHY_DEV1F, PHY_DEV1F_REG_44, 0xc0);
-
- for (i = 0; i < MT753X_NUM_PHYS; i++) {
- /* Disable EEE */
- gsw->mmd_write(gsw, i, PHY_DEV07, PHY_DEV07_REG_03C, 0);
-
- /* Enable HW auto downshift */
- gsw->mii_write(gsw, i, 0x1f, 0x1);
- val = gsw->mii_read(gsw, i, PHY_EXT_REG_14);
- val |= PHY_EN_DOWN_SHFIT;
- gsw->mii_write(gsw, i, PHY_EXT_REG_14, val);
-
- /* Increase SlvDPSready time */
- gsw->mii_write(gsw, i, 0x1f, 0x52b5);
- gsw->mii_write(gsw, i, PHY_TR_REG_10, 0xafae);
- gsw->mii_write(gsw, i, PHY_TR_REG_12, 0x2f);
- gsw->mii_write(gsw, i, PHY_TR_REG_10, 0x8fae);
- gsw->mii_write(gsw, i, 0x1f, 0);
-
- /* Adjust 100_mse_threshold */
- gsw->mmd_write(gsw, i, PHY_DEV1E, PHY_DEV1E_REG_123, 0xffff);
-
- /* Disable mcc */
- gsw->mmd_write(gsw, i, PHY_DEV1E, PHY_DEV1E_REG_A6, 0x300);
-
- /* PHY link down power saving enable */
- val = gsw->mii_read(gsw, i, PHY_EXT_REG_17);
- val |= PHY_LINKDOWN_POWER_SAVING_EN;
- gsw->mii_write(gsw, i, PHY_EXT_REG_17, val);
-
- val = gsw->mmd_read(gsw, i, PHY_DEV1E, PHY_DEV1E_REG_0C6);
- val &= ~PHY_POWER_SAVING_M;
- val |= PHY_POWER_SAVING_TX << PHY_POWER_SAVING_S;
- gsw->mmd_write(gsw, i, PHY_DEV1E, PHY_DEV1E_REG_0C6, val);
-
- /* Set TX Pair delay selection */
- gsw->mmd_write(gsw, i, PHY_DEV1E, PHY_DEV1E_REG_13, 0x404);
- gsw->mmd_write(gsw, i, PHY_DEV1E, PHY_DEV1E_REG_14, 0x404);
- }
-}
-
-static void mt7531_adjust_line_driving(struct gsw_mt753x *gsw, u32 port)
-{
- /* For ADC timing margin window for LDO calibration */
- gsw->mmd_write(gsw, port, PHY_DEV1E, RXADC_LDO_CONTROL_2, 0x2222);
-
- /* Adjust AD sample timing */
- gsw->mmd_write(gsw, port, PHY_DEV1E, RXADC_CONTROL_3, 0x4444);
-
- /* Adjust Line driver current for different mode */
- gsw->mmd_write(gsw, port, PHY_DEV1F, TXVLD_DA_271, 0x2ca5);
-
- /* Adjust Line driver current for different mode */
- gsw->mmd_write(gsw, port, PHY_DEV1F, TXVLD_DA_272, 0xc6b);
-
- /* Adjust Line driver amplitude for 10BT */
- gsw->mmd_write(gsw, port, PHY_DEV1F, TXVLD_DA_273, 0x3000);
-
- /* Adjust RX Echo path filter */
- gsw->mmd_write(gsw, port, PHY_DEV1E, PHY_DEV1E_REG_0FE, 0x2);
-
- /* Adjust RX HVGA bias current */
- gsw->mmd_write(gsw, port, PHY_DEV1E, PHY_DEV1E_REG_41, 0x3333);
-
- /* Adjust TX class AB driver 1 */
- gsw->mmd_write(gsw, port, PHY_DEV1F, PHY_DEV1F_REG_268, 0x388);
-
- /* Adjust TX class AB driver 2 */
- gsw->mmd_write(gsw, port, PHY_DEV1F, PHY_DEV1F_REG_269, 0x4448);
-}
-
-static void mt7531_eee_setting(struct gsw_mt753x *gsw, u32 port)
-{
- u32 tr_reg_control;
- u32 val;
-
- /* Disable generate signal to clear the scramble_lock when lpi mode */
- val = gsw->mmd_read(gsw, port, PHY_DEV1E, PHY_DEV1E_REG_189);
- val &= ~DESCRAMBLER_CLEAR_EN;
- gsw->mmd_write(gsw, port, PHY_DEV1E, PHY_DEV1E_REG_189, val);
-
- /* roll back CR*/
- gsw->mii_write(gsw, port, 0x1f, 0x52b5);
- gsw->mmd_write(gsw, port, 0x1e, 0x2d1, 0);
- tr_reg_control = (1 << 15) | (0 << 13) | (DSP_CH << 11) |
- (DSP_NOD_ADDR << 7) | (0x8 << 1);
- gsw->mii_write(gsw, port, 17, 0x1b);
- gsw->mii_write(gsw, port, 18, 0);
- gsw->mii_write(gsw, port, 16, tr_reg_control);
- tr_reg_control = (1 << 15) | (0 << 13) | (DSP_CH << 11) |
- (DSP_NOD_ADDR << 7) | (0xf << 1);
- gsw->mii_write(gsw, port, 17, 0);
- gsw->mii_write(gsw, port, 18, 0);
- gsw->mii_write(gsw, port, 16, tr_reg_control);
-
- tr_reg_control = (1 << 15) | (0 << 13) | (DSP_CH << 11) |
- (DSP_NOD_ADDR << 7) | (0x10 << 1);
- gsw->mii_write(gsw, port, 17, 0x500);
- gsw->mii_write(gsw, port, 18, 0);
- gsw->mii_write(gsw, port, 16, tr_reg_control);
- gsw->mii_write(gsw, port, 0x1f, 0);
-}
-
-static int mt7531_sw_init(struct gsw_mt753x *gsw)
-{
- int i;
- u32 val;
-
- gsw->phy_base = (gsw->smi_addr + 1) & MT753X_SMI_ADDR_MASK;
-
- gsw->mii_read = mt753x_mii_read;
- gsw->mii_write = mt753x_mii_write;
- gsw->mmd_read = mt753x_mmd_read;
- gsw->mmd_write = mt753x_mmd_write;
-
- for (i = 0; i < MT753X_NUM_PHYS; i++) {
- val = gsw->mii_read(gsw, i, MII_BMCR);
- val |= BMCR_ISOLATE;
- gsw->mii_write(gsw, i, MII_BMCR, val);
- }
-
- /* Force MAC link down before reset */
- mt753x_reg_write(gsw, PMCR(5), FORCE_MODE_LNK);
- mt753x_reg_write(gsw, PMCR(6), FORCE_MODE_LNK);
-
- /* Switch soft reset */
- mt753x_reg_write(gsw, SYS_CTRL, SW_SYS_RST | SW_REG_RST);
- usleep_range(10, 20);
-
- /* Enable MDC input Schmitt Trigger */
- val = mt753x_reg_read(gsw, SMT0_IOLB);
- mt753x_reg_write(gsw, SMT0_IOLB, val | SMT_IOLB_5_SMI_MDC_EN);
-
- /* Set 7531 gpio pinmux */
- mt7531_set_gpio_pinmux(gsw);
-
- /* Global mac control settings */
- mt753x_reg_write(gsw, GMACCR,
- (15 << MTCC_LMT_S) | (11 << MAX_RX_JUMBO_S) |
- RX_PKT_LEN_MAX_JUMBO);
-
- mt7531_core_pll_setup(gsw);
- mt7531_mac_port_setup(gsw, 5, &gsw->port5_cfg);
- mt7531_mac_port_setup(gsw, 6, &gsw->port6_cfg);
-
- return 0;
-}
-
-static int mt7531_sw_post_init(struct gsw_mt753x *gsw)
-{
- int i;
- u32 val;
-
- mt7531_phy_pll_setup(gsw);
-
- /* Internal PHYs are disabled by default. SW should enable them.
- * Note that this may already be enabled in bootloader stage.
- */
- val = gsw->mmd_read(gsw, 0, PHY_DEV1F, PHY_DEV1F_REG_403);
- val |= PHY_EN_BYPASS_MODE;
- val &= ~POWER_ON_OFF;
- gsw->mmd_write(gsw, 0, PHY_DEV1F, PHY_DEV1F_REG_403, val);
-
- mt7531_phy_setting(gsw);
-
- for (i = 0; i < MT753X_NUM_PHYS; i++) {
- val = gsw->mii_read(gsw, i, MII_BMCR);
- val &= ~BMCR_ISOLATE;
- gsw->mii_write(gsw, i, MII_BMCR, val);
- }
-
- for (i = 0; i < MT753X_NUM_PHYS; i++)
- mt7531_adjust_line_driving(gsw, i);
-
- for (i = 0; i < MT753X_NUM_PHYS; i++)
- mt7531_eee_setting(gsw, i);
-
- val = mt753x_reg_read(gsw, CHIP_REV);
- val &= CHIP_REV_M;
- if (val == CHIP_REV_E1) {
- mt7531_internal_phy_calibration(gsw);
- } else {
- val = mt753x_reg_read(gsw, GBE_EFUSE);
- if (val & GBE_SEL_EFUSE_EN) {
- val = gsw->mmd_read(gsw, 0, PHY_DEV1F,
- PHY_DEV1F_REG_403);
- val &= ~GBE_EFUSE_SETTING;
- gsw->mmd_write(gsw, 0, PHY_DEV1F, PHY_DEV1F_REG_403,
- val);
- } else {
- mt7531_internal_phy_calibration(gsw);
- }
- }
-
- return 0;
-}
-
-struct mt753x_sw_id mt7531_id = {
- .model = MT7531,
- .detect = mt7531_sw_detect,
- .init = mt7531_sw_init,
- .post_init = mt7531_sw_post_init
-};
-
-MODULE_LICENSE("GPL");
-MODULE_AUTHOR("Zhanguo Ju <zhanguo.ju at mediatek.com>");
-MODULE_DESCRIPTION("Driver for MediaTek MT753x Gigabit Switch");
diff --git a/target/linux/mediatek/files/drivers/net/phy/mtk/mt753x/mt7531.h b/target/linux/mediatek/files/drivers/net/phy/mtk/mt753x/mt7531.h
deleted file mode 100644
index 52c8a49fd3..0000000000
--- a/target/linux/mediatek/files/drivers/net/phy/mtk/mt753x/mt7531.h
+++ /dev/null
@@ -1,13 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
-/*
- * Copyright (c) 2018 MediaTek Inc.
- */
-
-#ifndef _MT7531_H_
-#define _MT7531_H_
-
-#include "mt753x.h"
-
-extern struct mt753x_sw_id mt7531_id;
-
-#endif /* _MT7531_H_ */
diff --git a/target/linux/mediatek/files/drivers/net/phy/mtk/mt753x/mt753x.h b/target/linux/mediatek/files/drivers/net/phy/mtk/mt753x/mt753x.h
deleted file mode 100644
index 27cd6f4f1e..0000000000
--- a/target/linux/mediatek/files/drivers/net/phy/mtk/mt753x/mt753x.h
+++ /dev/null
@@ -1,213 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
-/*
- * Copyright (c) 2018 MediaTek Inc.
- * Author: Weijie Gao <weijie.gao at mediatek.com>
- */
-
-#ifndef _MT753X_H_
-#define _MT753X_H_
-
-#include <linux/list.h>
-#include <linux/mutex.h>
-#include <linux/netdevice.h>
-#include <linux/of_mdio.h>
-#include <linux/workqueue.h>
-#include <linux/gpio/consumer.h>
-
-#ifdef CONFIG_SWCONFIG
-#include <linux/switch.h>
-#endif
-
-#include "mt753x_vlan.h"
-
-#define MT753X_DFL_CPU_PORT 6
-#define MT753X_NUM_PHYS 5
-
-#define MT753X_DFL_SMI_ADDR 0x1f
-#define MT753X_SMI_ADDR_MASK 0x1f
-
-struct gsw_mt753x;
-
-enum mt753x_model {
- MT7530 = 0x7530,
- MT7531 = 0x7531
-};
-
-struct mt753x_port_cfg {
- struct device_node *np;
- phy_interface_t phy_mode;
- u32 enabled: 1;
- u32 force_link: 1;
- u32 speed: 2;
- u32 duplex: 1;
-};
-
-struct mt753x_phy {
- struct gsw_mt753x *gsw;
- struct net_device netdev;
- struct phy_device *phydev;
-};
-
-struct gsw_mt753x {
- u32 id;
-
- struct device *dev;
- struct mii_bus *host_bus;
- struct mii_bus *gphy_bus;
- struct mutex mii_lock; /* MII access lock */
- u32 smi_addr;
- u32 phy_base;
- int direct_phy_access;
-
- enum mt753x_model model;
- const char *name;
-
- struct mt753x_port_cfg port5_cfg;
- struct mt753x_port_cfg port6_cfg;
-
- int phy_status_poll;
- struct mt753x_phy phys[MT753X_NUM_PHYS];
-
- int phy_link_sts;
-
- int irq;
- int reset_pin;
- struct work_struct irq_worker;
-
-#ifdef CONFIG_SWCONFIG
- struct switch_dev swdev;
- u32 cpu_port;
-#endif
-
- int global_vlan_enable;
- struct mt753x_vlan_entry vlan_entries[MT753X_NUM_VLANS];
- struct mt753x_port_entry port_entries[MT753X_NUM_PORTS];
-
- int (*mii_read)(struct gsw_mt753x *gsw, int phy, int reg);
- void (*mii_write)(struct gsw_mt753x *gsw, int phy, int reg, u16 val);
-
- int (*mmd_read)(struct gsw_mt753x *gsw, int addr, int devad, u16 reg);
- void (*mmd_write)(struct gsw_mt753x *gsw, int addr, int devad, u16 reg,
- u16 val);
-
- struct list_head list;
-};
-
-struct chip_rev {
- const char *name;
- u32 rev;
-};
-
-struct mt753x_sw_id {
- enum mt753x_model model;
- int (*detect)(struct gsw_mt753x *gsw, struct chip_rev *crev);
- int (*init)(struct gsw_mt753x *gsw);
- int (*post_init)(struct gsw_mt753x *gsw);
-};
-
-extern struct list_head mt753x_devs;
-
-struct gsw_mt753x *mt753x_get_gsw(u32 id);
-struct gsw_mt753x *mt753x_get_first_gsw(void);
-void mt753x_put_gsw(void);
-void mt753x_lock_gsw(void);
-
-u32 mt753x_reg_read(struct gsw_mt753x *gsw, u32 reg);
-void mt753x_reg_write(struct gsw_mt753x *gsw, u32 reg, u32 val);
-
-int mt753x_mii_read(struct gsw_mt753x *gsw, int phy, int reg);
-void mt753x_mii_write(struct gsw_mt753x *gsw, int phy, int reg, u16 val);
-
-int mt753x_mmd_read(struct gsw_mt753x *gsw, int addr, int devad, u16 reg);
-void mt753x_mmd_write(struct gsw_mt753x *gsw, int addr, int devad, u16 reg,
- u16 val);
-
-int mt753x_mmd_ind_read(struct gsw_mt753x *gsw, int addr, int devad, u16 reg);
-void mt753x_mmd_ind_write(struct gsw_mt753x *gsw, int addr, int devad, u16 reg,
- u16 val);
-
-void mt753x_irq_worker(struct work_struct *work);
-void mt753x_irq_enable(struct gsw_mt753x *gsw);
-
-/* MDIO Indirect Access Registers */
-#define MII_MMD_ACC_CTL_REG 0x0d
-#define MMD_CMD_S 14
-#define MMD_CMD_M 0xc000
-#define MMD_DEVAD_S 0
-#define MMD_DEVAD_M 0x1f
-
-/* MMD_CMD: MMD commands */
-#define MMD_ADDR 0
-#define MMD_DATA 1
-
-#define MII_MMD_ADDR_DATA_REG 0x0e
-
-/* Procedure of MT753x Internal Register Access
- *
- * 1. Internal Register Address
- *
- * The MT753x has a 16-bit register address and each register is 32-bit.
- * This means the lowest two bits are not used as the register address is
- * 4-byte aligned.
- *
- * Rest of the valid bits are divided into two parts:
- * Bit 15..6 is the Page address
- * Bit 5..2 is the low address
- *
- * -------------------------------------------------------------------
- * | 15 14 13 12 11 10 9 8 7 6 | 5 4 3 2 | 1 0 |
- * |----------------------------------------|---------------|--------|
- * | Page Address | Address | Unused |
- * -------------------------------------------------------------------
- *
- * 2. MDIO access timing
- *
- * The MT753x uses the following MDIO timing for a single register read
- *
- * Phase 1: Write Page Address
- * -------------------------------------------------------------------
- * | ST | OP | PHY_ADDR | TYPE | RSVD | TA | RSVD | PAGE_ADDR |
- * -------------------------------------------------------------------
- * | 01 | 01 | 11111 | 1 | 1111 | xx | 00000 | REG_ADDR[15..6] |
- * -------------------------------------------------------------------
- *
- * Phase 2: Write low Address & Read low word
- * -------------------------------------------------------------------
- * | ST | OP | PHY_ADDR | TYPE | LOW_ADDR | TA | DATA |
- * -------------------------------------------------------------------
- * | 01 | 10 | 11111 | 0 | REG_ADDR[5..2] | xx | DATA[15..0] |
- * -------------------------------------------------------------------
- *
- * Phase 3: Read high word
- * -------------------------------------------------------------------
- * | ST | OP | PHY_ADDR | TYPE | RSVD | TA | DATA |
- * -------------------------------------------------------------------
- * | 01 | 10 | 11111 | 1 | 0000 | xx | DATA[31..16] |
- * -------------------------------------------------------------------
- *
- * The MT753x uses the following MDIO timing for a single register write
- *
- * Phase 1: Write Page Address (The same as read)
- *
- * Phase 2: Write low Address and low word
- * -------------------------------------------------------------------
- * | ST | OP | PHY_ADDR | TYPE | LOW_ADDR | TA | DATA |
- * -------------------------------------------------------------------
- * | 01 | 01 | 11111 | 0 | REG_ADDR[5..2] | xx | DATA[15..0] |
- * -------------------------------------------------------------------
- *
- * Phase 3: write high word
- * -------------------------------------------------------------------
- * | ST | OP | PHY_ADDR | TYPE | RSVD | TA | DATA |
- * -------------------------------------------------------------------
- * | 01 | 01 | 11111 | 1 | 0000 | xx | DATA[31..16] |
- * -------------------------------------------------------------------
- *
- */
-
-/* Internal Register Address fields */
-#define MT753X_REG_PAGE_ADDR_S 6
-#define MT753X_REG_PAGE_ADDR_M 0xffc0
-#define MT753X_REG_ADDR_S 2
-#define MT753X_REG_ADDR_M 0x3c
-#endif /* _MT753X_H_ */
diff --git a/target/linux/mediatek/files/drivers/net/phy/mtk/mt753x/mt753x_common.c b/target/linux/mediatek/files/drivers/net/phy/mtk/mt753x/mt753x_common.c
deleted file mode 100644
index 4015ddf125..0000000000
--- a/target/linux/mediatek/files/drivers/net/phy/mtk/mt753x/mt753x_common.c
+++ /dev/null
@@ -1,90 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * Copyright (c) 2018 MediaTek Inc.
- * Author: Weijie Gao <weijie.gao at mediatek.com>
- */
-
-#include <linux/kernel.h>
-#include <linux/delay.h>
-
-#include "mt753x.h"
-#include "mt753x_regs.h"
-
-void mt753x_irq_enable(struct gsw_mt753x *gsw)
-{
- u32 val;
- int i;
-
- /* Record initial PHY link status */
- for (i = 0; i < MT753X_NUM_PHYS; i++) {
- val = gsw->mii_read(gsw, i, MII_BMSR);
- if (val & BMSR_LSTATUS)
- gsw->phy_link_sts |= BIT(i);
- }
-
- val = BIT(MT753X_NUM_PHYS) - 1;
-
- mt753x_reg_write(gsw, SYS_INT_EN, val);
-}
-
-static void display_port_link_status(struct gsw_mt753x *gsw, u32 port)
-{
- u32 pmsr, speed_bits;
- const char *speed;
-
- pmsr = mt753x_reg_read(gsw, PMSR(port));
-
- speed_bits = (pmsr & MAC_SPD_STS_M) >> MAC_SPD_STS_S;
-
- switch (speed_bits) {
- case MAC_SPD_10:
- speed = "10Mbps";
- break;
- case MAC_SPD_100:
- speed = "100Mbps";
- break;
- case MAC_SPD_1000:
- speed = "1Gbps";
- break;
- case MAC_SPD_2500:
- speed = "2.5Gbps";
- break;
- }
-
- if (pmsr & MAC_LNK_STS) {
- dev_info(gsw->dev, "Port %d Link is Up - %s/%s\n",
- port, speed, (pmsr & MAC_DPX_STS) ? "Full" : "Half");
- } else {
- dev_info(gsw->dev, "Port %d Link is Down\n", port);
- }
-}
-
-void mt753x_irq_worker(struct work_struct *work)
-{
- struct gsw_mt753x *gsw;
- u32 sts, physts, laststs;
- int i;
-
- gsw = container_of(work, struct gsw_mt753x, irq_worker);
-
- sts = mt753x_reg_read(gsw, SYS_INT_STS);
-
- /* Check for changed PHY link status */
- for (i = 0; i < MT753X_NUM_PHYS; i++) {
- if (!(sts & PHY_LC_INT(i)))
- continue;
-
- laststs = gsw->phy_link_sts & BIT(i);
- physts = !!(gsw->mii_read(gsw, i, MII_BMSR) & BMSR_LSTATUS);
- physts <<= i;
-
- if (physts ^ laststs) {
- gsw->phy_link_sts ^= BIT(i);
- display_port_link_status(gsw, i);
- }
- }
-
- mt753x_reg_write(gsw, SYS_INT_STS, sts);
-
- enable_irq(gsw->irq);
-}
diff --git a/target/linux/mediatek/files/drivers/net/phy/mtk/mt753x/mt753x_mdio.c b/target/linux/mediatek/files/drivers/net/phy/mtk/mt753x/mt753x_mdio.c
deleted file mode 100644
index 3e2e6d68ae..0000000000
--- a/target/linux/mediatek/files/drivers/net/phy/mtk/mt753x/mt753x_mdio.c
+++ /dev/null
@@ -1,597 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * Copyright (c) 2018 MediaTek Inc.
- * Author: Weijie Gao <weijie.gao at mediatek.com>
- */
-
-#include <linux/kernel.h>
-#include <linux/module.h>
-#include <linux/init.h>
-#include <linux/device.h>
-#include <linux/delay.h>
-#include <linux/reset.h>
-#include <linux/hrtimer.h>
-#include <linux/mii.h>
-#include <linux/of_mdio.h>
-#include <linux/of_platform.h>
-#include <linux/of_gpio.h>
-#include <linux/of_net.h>
-#include <linux/of_irq.h>
-#include <linux/phy.h>
-
-#include "mt753x.h"
-#include "mt753x_swconfig.h"
-#include "mt753x_regs.h"
-#include "mt753x_nl.h"
-#include "mt7530.h"
-#include "mt7531.h"
-
-static u32 mt753x_id;
-struct list_head mt753x_devs;
-static DEFINE_MUTEX(mt753x_devs_lock);
-
-static struct mt753x_sw_id *mt753x_sw_ids[] = {
- &mt7530_id,
- &mt7531_id,
-};
-
-u32 mt753x_reg_read(struct gsw_mt753x *gsw, u32 reg)
-{
- u32 high, low;
-
- mutex_lock(&gsw->host_bus->mdio_lock);
-
- gsw->host_bus->write(gsw->host_bus, gsw->smi_addr, 0x1f,
- (reg & MT753X_REG_PAGE_ADDR_M) >> MT753X_REG_PAGE_ADDR_S);
-
- low = gsw->host_bus->read(gsw->host_bus, gsw->smi_addr,
- (reg & MT753X_REG_ADDR_M) >> MT753X_REG_ADDR_S);
-
- high = gsw->host_bus->read(gsw->host_bus, gsw->smi_addr, 0x10);
-
- mutex_unlock(&gsw->host_bus->mdio_lock);
-
- return (high << 16) | (low & 0xffff);
-}
-
-void mt753x_reg_write(struct gsw_mt753x *gsw, u32 reg, u32 val)
-{
- mutex_lock(&gsw->host_bus->mdio_lock);
-
- gsw->host_bus->write(gsw->host_bus, gsw->smi_addr, 0x1f,
- (reg & MT753X_REG_PAGE_ADDR_M) >> MT753X_REG_PAGE_ADDR_S);
-
- gsw->host_bus->write(gsw->host_bus, gsw->smi_addr,
- (reg & MT753X_REG_ADDR_M) >> MT753X_REG_ADDR_S, val & 0xffff);
-
- gsw->host_bus->write(gsw->host_bus, gsw->smi_addr, 0x10, val >> 16);
-
- mutex_unlock(&gsw->host_bus->mdio_lock);
-}
-
-/* Indirect MDIO clause 22/45 access */
-static int mt753x_mii_rw(struct gsw_mt753x *gsw, int phy, int reg, u16 data,
- u32 cmd, u32 st)
-{
- ktime_t timeout;
- u32 val, timeout_us;
- int ret = 0;
-
- timeout_us = 100000;
- timeout = ktime_add_us(ktime_get(), timeout_us);
- while (1) {
- val = mt753x_reg_read(gsw, PHY_IAC);
-
- if ((val & PHY_ACS_ST) == 0)
- break;
-
- if (ktime_compare(ktime_get(), timeout) > 0)
- return -ETIMEDOUT;
- }
-
- val = (st << MDIO_ST_S) |
- ((cmd << MDIO_CMD_S) & MDIO_CMD_M) |
- ((phy << MDIO_PHY_ADDR_S) & MDIO_PHY_ADDR_M) |
- ((reg << MDIO_REG_ADDR_S) & MDIO_REG_ADDR_M);
-
- if (cmd == MDIO_CMD_WRITE || cmd == MDIO_CMD_ADDR)
- val |= data & MDIO_RW_DATA_M;
-
- mt753x_reg_write(gsw, PHY_IAC, val | PHY_ACS_ST);
-
- timeout_us = 100000;
- timeout = ktime_add_us(ktime_get(), timeout_us);
- while (1) {
- val = mt753x_reg_read(gsw, PHY_IAC);
-
- if ((val & PHY_ACS_ST) == 0)
- break;
-
- if (ktime_compare(ktime_get(), timeout) > 0)
- return -ETIMEDOUT;
- }
-
- if (cmd == MDIO_CMD_READ || cmd == MDIO_CMD_READ_C45) {
- val = mt753x_reg_read(gsw, PHY_IAC);
- ret = val & MDIO_RW_DATA_M;
- }
-
- return ret;
-}
-
-int mt753x_mii_read(struct gsw_mt753x *gsw, int phy, int reg)
-{
- int val;
-
- if (phy < MT753X_NUM_PHYS)
- phy = (gsw->phy_base + phy) & MT753X_SMI_ADDR_MASK;
-
- mutex_lock(&gsw->mii_lock);
- val = mt753x_mii_rw(gsw, phy, reg, 0, MDIO_CMD_READ, MDIO_ST_C22);
- mutex_unlock(&gsw->mii_lock);
-
- return val;
-}
-
-void mt753x_mii_write(struct gsw_mt753x *gsw, int phy, int reg, u16 val)
-{
- if (phy < MT753X_NUM_PHYS)
- phy = (gsw->phy_base + phy) & MT753X_SMI_ADDR_MASK;
-
- mutex_lock(&gsw->mii_lock);
- mt753x_mii_rw(gsw, phy, reg, val, MDIO_CMD_WRITE, MDIO_ST_C22);
- mutex_unlock(&gsw->mii_lock);
-}
-
-int mt753x_mmd_read(struct gsw_mt753x *gsw, int addr, int devad, u16 reg)
-{
- int val;
-
- if (addr < MT753X_NUM_PHYS)
- addr = (gsw->phy_base + addr) & MT753X_SMI_ADDR_MASK;
-
- mutex_lock(&gsw->mii_lock);
- mt753x_mii_rw(gsw, addr, devad, reg, MDIO_CMD_ADDR, MDIO_ST_C45);
- val = mt753x_mii_rw(gsw, addr, devad, 0, MDIO_CMD_READ_C45,
- MDIO_ST_C45);
- mutex_unlock(&gsw->mii_lock);
-
- return val;
-}
-
-void mt753x_mmd_write(struct gsw_mt753x *gsw, int addr, int devad, u16 reg,
- u16 val)
-{
- if (addr < MT753X_NUM_PHYS)
- addr = (gsw->phy_base + addr) & MT753X_SMI_ADDR_MASK;
-
- mutex_lock(&gsw->mii_lock);
- mt753x_mii_rw(gsw, addr, devad, reg, MDIO_CMD_ADDR, MDIO_ST_C45);
- mt753x_mii_rw(gsw, addr, devad, val, MDIO_CMD_WRITE, MDIO_ST_C45);
- mutex_unlock(&gsw->mii_lock);
-}
-
-int mt753x_mmd_ind_read(struct gsw_mt753x *gsw, int addr, int devad, u16 reg)
-{
- u16 val;
-
- if (addr < MT753X_NUM_PHYS)
- addr = (gsw->phy_base + addr) & MT753X_SMI_ADDR_MASK;
-
- mutex_lock(&gsw->mii_lock);
-
- mt753x_mii_rw(gsw, addr, MII_MMD_ACC_CTL_REG,
- (MMD_ADDR << MMD_CMD_S) |
- ((devad << MMD_DEVAD_S) & MMD_DEVAD_M),
- MDIO_CMD_WRITE, MDIO_ST_C22);
-
- mt753x_mii_rw(gsw, addr, MII_MMD_ADDR_DATA_REG, reg,
- MDIO_CMD_WRITE, MDIO_ST_C22);
-
- mt753x_mii_rw(gsw, addr, MII_MMD_ACC_CTL_REG,
- (MMD_DATA << MMD_CMD_S) |
- ((devad << MMD_DEVAD_S) & MMD_DEVAD_M),
- MDIO_CMD_WRITE, MDIO_ST_C22);
-
- val = mt753x_mii_rw(gsw, addr, MII_MMD_ADDR_DATA_REG, 0,
- MDIO_CMD_READ, MDIO_ST_C22);
-
- mutex_unlock(&gsw->mii_lock);
-
- return val;
-}
-
-void mt753x_mmd_ind_write(struct gsw_mt753x *gsw, int addr, int devad, u16 reg,
- u16 val)
-{
- if (addr < MT753X_NUM_PHYS)
- addr = (gsw->phy_base + addr) & MT753X_SMI_ADDR_MASK;
-
- mutex_lock(&gsw->mii_lock);
-
- mt753x_mii_rw(gsw, addr, MII_MMD_ACC_CTL_REG,
- (MMD_ADDR << MMD_CMD_S) |
- ((devad << MMD_DEVAD_S) & MMD_DEVAD_M),
- MDIO_CMD_WRITE, MDIO_ST_C22);
-
- mt753x_mii_rw(gsw, addr, MII_MMD_ADDR_DATA_REG, reg,
- MDIO_CMD_WRITE, MDIO_ST_C22);
-
- mt753x_mii_rw(gsw, addr, MII_MMD_ACC_CTL_REG,
- (MMD_DATA << MMD_CMD_S) |
- ((devad << MMD_DEVAD_S) & MMD_DEVAD_M),
- MDIO_CMD_WRITE, MDIO_ST_C22);
-
- mt753x_mii_rw(gsw, addr, MII_MMD_ADDR_DATA_REG, val,
- MDIO_CMD_WRITE, MDIO_ST_C22);
-
- mutex_unlock(&gsw->mii_lock);
-}
-
-static inline int mt753x_get_duplex(const struct device_node *np)
-{
- return of_property_read_bool(np, "full-duplex");
-}
-
-static void mt753x_load_port_cfg(struct gsw_mt753x *gsw)
-{
- struct device_node *port_np;
- struct device_node *fixed_link_node;
- struct mt753x_port_cfg *port_cfg;
- u32 port;
-
- for_each_child_of_node(gsw->dev->of_node, port_np) {
- if (!of_device_is_compatible(port_np, "mediatek,mt753x-port"))
- continue;
-
- if (!of_device_is_available(port_np))
- continue;
-
- if (of_property_read_u32(port_np, "reg", &port))
- continue;
-
- switch (port) {
- case 5:
- port_cfg = &gsw->port5_cfg;
- break;
- case 6:
- port_cfg = &gsw->port6_cfg;
- break;
- default:
- continue;
- }
-
- if (port_cfg->enabled) {
- dev_info(gsw->dev, "duplicated node for port%d\n",
- port_cfg->phy_mode);
- continue;
- }
-
- port_cfg->np = port_np;
-
- if (of_get_phy_mode(port_np, &port_cfg->phy_mode) < 0) {
- dev_info(gsw->dev, "incorrect phy-mode %d\n", port);
- continue;
- }
-
- fixed_link_node = of_get_child_by_name(port_np, "fixed-link");
- if (fixed_link_node) {
- u32 speed;
-
- port_cfg->force_link = 1;
- port_cfg->duplex = mt753x_get_duplex(fixed_link_node);
-
- if (of_property_read_u32(fixed_link_node, "speed",
- &speed)) {
- speed = 0;
- continue;
- }
-
- of_node_put(fixed_link_node);
-
- switch (speed) {
- case 10:
- port_cfg->speed = MAC_SPD_10;
- break;
- case 100:
- port_cfg->speed = MAC_SPD_100;
- break;
- case 1000:
- port_cfg->speed = MAC_SPD_1000;
- break;
- case 2500:
- port_cfg->speed = MAC_SPD_2500;
- break;
- default:
- dev_info(gsw->dev, "incorrect speed %d\n",
- speed);
- continue;
- }
- }
-
- port_cfg->enabled = 1;
- }
-}
-
-static void mt753x_add_gsw(struct gsw_mt753x *gsw)
-{
- mutex_lock(&mt753x_devs_lock);
- gsw->id = mt753x_id++;
- INIT_LIST_HEAD(&gsw->list);
- list_add_tail(&gsw->list, &mt753x_devs);
- mutex_unlock(&mt753x_devs_lock);
-}
-
-static void mt753x_remove_gsw(struct gsw_mt753x *gsw)
-{
- mutex_lock(&mt753x_devs_lock);
- list_del(&gsw->list);
- mutex_unlock(&mt753x_devs_lock);
-}
-
-
-struct gsw_mt753x *mt753x_get_gsw(u32 id)
-{
- struct gsw_mt753x *dev;
-
- mutex_lock(&mt753x_devs_lock);
-
- list_for_each_entry(dev, &mt753x_devs, list) {
- if (dev->id == id)
- return dev;
- }
-
- mutex_unlock(&mt753x_devs_lock);
-
- return NULL;
-}
-
-struct gsw_mt753x *mt753x_get_first_gsw(void)
-{
- struct gsw_mt753x *dev;
-
- mutex_lock(&mt753x_devs_lock);
-
- list_for_each_entry(dev, &mt753x_devs, list)
- return dev;
-
- mutex_unlock(&mt753x_devs_lock);
-
- return NULL;
-}
-
-void mt753x_put_gsw(void)
-{
- mutex_unlock(&mt753x_devs_lock);
-}
-
-void mt753x_lock_gsw(void)
-{
- mutex_lock(&mt753x_devs_lock);
-}
-
-static int mt753x_hw_reset(struct gsw_mt753x *gsw)
-{
- struct device_node *np = gsw->dev->of_node;
- struct reset_control *rstc;
- int mcm;
- int ret = -EINVAL;
-
- mcm = of_property_read_bool(np, "mediatek,mcm");
- if (mcm) {
- rstc = devm_reset_control_get(gsw->dev, "mcm");
- ret = IS_ERR(rstc);
- if (IS_ERR(rstc)) {
- dev_err(gsw->dev, "Missing reset ctrl of switch\n");
- return ret;
- }
-
- reset_control_assert(rstc);
- msleep(30);
- reset_control_deassert(rstc);
-
- gsw->reset_pin = -1;
- return 0;
- }
-
- gsw->reset_pin = of_get_named_gpio(np, "reset-gpios", 0);
- if (gsw->reset_pin < 0) {
- dev_err(gsw->dev, "Missing reset pin of switch\n");
- return ret;
- }
-
- ret = devm_gpio_request(gsw->dev, gsw->reset_pin, "mt753x-reset");
- if (ret) {
- dev_info(gsw->dev, "Failed to request gpio %d\n",
- gsw->reset_pin);
- return ret;
- }
-
- gpio_direction_output(gsw->reset_pin, 0);
- msleep(30);
- gpio_set_value(gsw->reset_pin, 1);
- msleep(500);
-
- return 0;
-}
-
-static irqreturn_t mt753x_irq_handler(int irq, void *dev)
-{
- struct gsw_mt753x *gsw = dev;
-
- disable_irq_nosync(gsw->irq);
-
- schedule_work(&gsw->irq_worker);
-
- return IRQ_HANDLED;
-}
-
-static int mt753x_probe(struct platform_device *pdev)
-{
- struct gsw_mt753x *gsw;
- struct mt753x_sw_id *sw;
- struct device_node *np = pdev->dev.of_node;
- struct device_node *mdio;
- struct mii_bus *mdio_bus;
- int ret = -EINVAL;
- struct chip_rev rev;
- struct mt753x_mapping *map;
- int i;
-
- mdio = of_parse_phandle(np, "mediatek,mdio", 0);
- if (!mdio)
- return -EINVAL;
-
- mdio_bus = of_mdio_find_bus(mdio);
- if (!mdio_bus)
- return -EPROBE_DEFER;
-
- gsw = devm_kzalloc(&pdev->dev, sizeof(struct gsw_mt753x), GFP_KERNEL);
- if (!gsw)
- return -ENOMEM;
-
- gsw->host_bus = mdio_bus;
- gsw->dev = &pdev->dev;
- mutex_init(&gsw->mii_lock);
-
- /* Switch hard reset */
- if (mt753x_hw_reset(gsw))
- goto fail;
-
- /* Fetch the SMI address dirst */
- if (of_property_read_u32(np, "mediatek,smi-addr", &gsw->smi_addr))
- gsw->smi_addr = MT753X_DFL_SMI_ADDR;
-
- /* Get LAN/WAN port mapping */
- map = mt753x_find_mapping(np);
- if (map) {
- mt753x_apply_mapping(gsw, map);
- gsw->global_vlan_enable = 1;
- dev_info(gsw->dev, "LAN/WAN VLAN setting=%s\n", map->name);
- }
-
- /* Load MAC port configurations */
- mt753x_load_port_cfg(gsw);
-
- /* Check for valid switch and then initialize */
- for (i = 0; i < ARRAY_SIZE(mt753x_sw_ids); i++) {
- if (!mt753x_sw_ids[i]->detect(gsw, &rev)) {
- sw = mt753x_sw_ids[i];
-
- gsw->name = rev.name;
- gsw->model = sw->model;
-
- dev_info(gsw->dev, "Switch is MediaTek %s rev %d",
- gsw->name, rev.rev);
-
- /* Initialize the switch */
- ret = sw->init(gsw);
- if (ret)
- goto fail;
-
- break;
- }
- }
-
- if (i >= ARRAY_SIZE(mt753x_sw_ids)) {
- dev_err(gsw->dev, "No mt753x switch found\n");
- goto fail;
- }
-
- gsw->irq = platform_get_irq(pdev, 0);
- if (gsw->irq >= 0) {
- ret = devm_request_irq(gsw->dev, gsw->irq, mt753x_irq_handler,
- 0, dev_name(gsw->dev), gsw);
- if (ret) {
- dev_err(gsw->dev, "Failed to request irq %d\n",
- gsw->irq);
- goto fail;
- }
-
- INIT_WORK(&gsw->irq_worker, mt753x_irq_worker);
- }
-
- platform_set_drvdata(pdev, gsw);
-
- gsw->phy_status_poll = of_property_read_bool(gsw->dev->of_node,
- "mediatek,phy-poll");
-
- mt753x_add_gsw(gsw);
-
- mt753x_swconfig_init(gsw);
-
- if (sw->post_init)
- sw->post_init(gsw);
-
- if (gsw->irq >= 0)
- mt753x_irq_enable(gsw);
-
- return 0;
-
-fail:
- devm_kfree(&pdev->dev, gsw);
-
- return ret;
-}
-
-static int mt753x_remove(struct platform_device *pdev)
-{
- struct gsw_mt753x *gsw = platform_get_drvdata(pdev);
-
- if (gsw->irq >= 0)
- cancel_work_sync(&gsw->irq_worker);
-
- if (gsw->reset_pin >= 0)
- devm_gpio_free(&pdev->dev, gsw->reset_pin);
-
-#ifdef CONFIG_SWCONFIG
- mt753x_swconfig_destroy(gsw);
-#endif
-
- mt753x_remove_gsw(gsw);
-
- platform_set_drvdata(pdev, NULL);
-
- return 0;
-}
-
-static const struct of_device_id mt753x_ids[] = {
- { .compatible = "mediatek,mt753x" },
- { },
-};
-
-MODULE_DEVICE_TABLE(of, mt753x_ids);
-
-static struct platform_driver mt753x_driver = {
- .probe = mt753x_probe,
- .remove = mt753x_remove,
- .driver = {
- .name = "mt753x",
- .of_match_table = mt753x_ids,
- },
-};
-
-static int __init mt753x_init(void)
-{
- int ret;
-
- INIT_LIST_HEAD(&mt753x_devs);
- ret = platform_driver_register(&mt753x_driver);
-
- mt753x_nl_init();
-
- return ret;
-}
-module_init(mt753x_init);
-
-static void __exit mt753x_exit(void)
-{
- mt753x_nl_exit();
-
- platform_driver_unregister(&mt753x_driver);
-}
-module_exit(mt753x_exit);
-
-MODULE_LICENSE("GPL");
-MODULE_AUTHOR("Weijie Gao <weijie.gao at mediatek.com>");
-MODULE_DESCRIPTION("Driver for MediaTek MT753x Gigabit Switch");
diff --git a/target/linux/mediatek/files/drivers/net/phy/mtk/mt753x/mt753x_nl.c b/target/linux/mediatek/files/drivers/net/phy/mtk/mt753x/mt753x_nl.c
deleted file mode 100644
index ccde2c9209..0000000000
--- a/target/linux/mediatek/files/drivers/net/phy/mtk/mt753x/mt753x_nl.c
+++ /dev/null
@@ -1,382 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * Copyright (c) 2018 MediaTek Inc.
- * Author: Sirui Zhao <Sirui.Zhao at mediatek.com>
- */
-
-#include <linux/types.h>
-#include <linux/kernel.h>
-#include <linux/module.h>
-#include <linux/init.h>
-#include <net/genetlink.h>
-
-#include "mt753x.h"
-#include "mt753x_nl.h"
-
-struct mt753x_nl_cmd_item {
- enum mt753x_cmd cmd;
- bool require_dev;
- int (*process)(struct genl_info *info, struct gsw_mt753x *gsw);
- u32 nr_required_attrs;
- const enum mt753x_attr *required_attrs;
-};
-
-static int mt753x_nl_response(struct sk_buff *skb, struct genl_info *info);
-
-/*
-static const struct nla_policy mt753x_nl_cmd_policy[] = {
- [MT753X_ATTR_TYPE_MESG] = { .type = NLA_STRING },
- [MT753X_ATTR_TYPE_PHY] = { .type = NLA_S32 },
- [MT753X_ATTR_TYPE_REG] = { .type = NLA_S32 },
- [MT753X_ATTR_TYPE_VAL] = { .type = NLA_S32 },
- [MT753X_ATTR_TYPE_DEV_NAME] = { .type = NLA_S32 },
- [MT753X_ATTR_TYPE_DEV_ID] = { .type = NLA_S32 },
- [MT753X_ATTR_TYPE_DEVAD] = { .type = NLA_S32 },
-};
-*/
-
-static const struct genl_ops mt753x_nl_ops[] = {
- {
- .cmd = MT753X_CMD_REQUEST,
- .doit = mt753x_nl_response,
-// .policy = mt753x_nl_cmd_policy,
- .flags = GENL_ADMIN_PERM,
- }, {
- .cmd = MT753X_CMD_READ,
- .doit = mt753x_nl_response,
-// .policy = mt753x_nl_cmd_policy,
- .flags = GENL_ADMIN_PERM,
- }, {
- .cmd = MT753X_CMD_WRITE,
- .doit = mt753x_nl_response,
-// .policy = mt753x_nl_cmd_policy,
- .flags = GENL_ADMIN_PERM,
- },
-};
-
-static struct genl_family mt753x_nl_family = {
- .name = MT753X_GENL_NAME,
- .version = MT753X_GENL_VERSION,
- .maxattr = MT753X_NR_ATTR_TYPE,
- .ops = mt753x_nl_ops,
- .n_ops = ARRAY_SIZE(mt753x_nl_ops),
-};
-
-static int mt753x_nl_list_devs(char *buff, int size)
-{
- struct gsw_mt753x *gsw;
- int len, total = 0;
- char buf[80];
-
- memset(buff, 0, size);
-
- mt753x_lock_gsw();
-
- list_for_each_entry(gsw, &mt753x_devs, list) {
- len = snprintf(buf, sizeof(buf),
- "id: %d, model: %s, node: %s\n",
- gsw->id, gsw->name, gsw->dev->of_node->name);
- strncat(buff, buf, size - total);
- total += len;
- }
-
- mt753x_put_gsw();
-
- return total;
-}
-
-static int mt753x_nl_prepare_reply(struct genl_info *info, u8 cmd,
- struct sk_buff **skbp)
-{
- struct sk_buff *msg;
- void *reply;
-
- if (!info)
- return -EINVAL;
-
- msg = genlmsg_new(NLMSG_GOODSIZE, GFP_KERNEL);
- if (!msg)
- return -ENOMEM;
-
- /* Construct send-back message header */
- reply = genlmsg_put(msg, info->snd_portid, info->snd_seq,
- &mt753x_nl_family, 0, cmd);
- if (!reply) {
- nlmsg_free(msg);
- return -EINVAL;
- }
-
- *skbp = msg;
- return 0;
-}
-
-static int mt753x_nl_send_reply(struct sk_buff *skb, struct genl_info *info)
-{
- struct genlmsghdr *genlhdr = nlmsg_data(nlmsg_hdr(skb));
- void *reply = genlmsg_data(genlhdr);
-
- /* Finalize a generic netlink message (update message header) */
- genlmsg_end(skb, reply);
-
- /* reply to a request */
- return genlmsg_reply(skb, info);
-}
-
-static s32 mt753x_nl_get_s32(struct genl_info *info, enum mt753x_attr attr,
- s32 defval)
-{
- struct nlattr *na;
-
- na = info->attrs[attr];
- if (na)
- return nla_get_s32(na);
-
- return defval;
-}
-
-static int mt753x_nl_get_u32(struct genl_info *info, enum mt753x_attr attr,
- u32 *val)
-{
- struct nlattr *na;
-
- na = info->attrs[attr];
- if (na) {
- *val = nla_get_u32(na);
- return 0;
- }
-
- return -1;
-}
-
-static struct gsw_mt753x *mt753x_nl_parse_find_gsw(struct genl_info *info)
-{
- struct gsw_mt753x *gsw;
- struct nlattr *na;
- int gsw_id;
-
- na = info->attrs[MT753X_ATTR_TYPE_DEV_ID];
- if (na) {
- gsw_id = nla_get_s32(na);
- if (gsw_id >= 0)
- gsw = mt753x_get_gsw(gsw_id);
- else
- gsw = mt753x_get_first_gsw();
- } else {
- gsw = mt753x_get_first_gsw();
- }
-
- return gsw;
-}
-
-static int mt753x_nl_get_swdevs(struct genl_info *info, struct gsw_mt753x *gsw)
-{
- struct sk_buff *rep_skb = NULL;
- char dev_info[512];
- int ret;
-
- ret = mt753x_nl_list_devs(dev_info, sizeof(dev_info));
- if (!ret) {
- pr_info("No switch registered\n");
- return -EINVAL;
- }
-
- ret = mt753x_nl_prepare_reply(info, MT753X_CMD_REPLY, &rep_skb);
- if (ret < 0)
- goto err;
-
- ret = nla_put_string(rep_skb, MT753X_ATTR_TYPE_MESG, dev_info);
- if (ret < 0)
- goto err;
-
- return mt753x_nl_send_reply(rep_skb, info);
-
-err:
- if (rep_skb)
- nlmsg_free(rep_skb);
-
- return ret;
-}
-
-static int mt753x_nl_reply_read(struct genl_info *info, struct gsw_mt753x *gsw)
-{
- struct sk_buff *rep_skb = NULL;
- s32 phy, devad, reg;
- int value;
- int ret = 0;
-
- phy = mt753x_nl_get_s32(info, MT753X_ATTR_TYPE_PHY, -1);
- devad = mt753x_nl_get_s32(info, MT753X_ATTR_TYPE_DEVAD, -1);
- reg = mt753x_nl_get_s32(info, MT753X_ATTR_TYPE_REG, -1);
-
- if (reg < 0)
- goto err;
-
- ret = mt753x_nl_prepare_reply(info, MT753X_CMD_READ, &rep_skb);
- if (ret < 0)
- goto err;
-
- if (phy >= 0) {
- if (devad < 0)
- value = gsw->mii_read(gsw, phy, reg);
- else
- value = gsw->mmd_read(gsw, phy, devad, reg);
- } else {
- value = mt753x_reg_read(gsw, reg);
- }
-
- ret = nla_put_s32(rep_skb, MT753X_ATTR_TYPE_REG, reg);
- if (ret < 0)
- goto err;
-
- ret = nla_put_s32(rep_skb, MT753X_ATTR_TYPE_VAL, value);
- if (ret < 0)
- goto err;
-
- return mt753x_nl_send_reply(rep_skb, info);
-
-err:
- if (rep_skb)
- nlmsg_free(rep_skb);
-
- return ret;
-}
-
-static int mt753x_nl_reply_write(struct genl_info *info, struct gsw_mt753x *gsw)
-{
- struct sk_buff *rep_skb = NULL;
- s32 phy, devad, reg;
- u32 value;
- int ret = 0;
-
- phy = mt753x_nl_get_s32(info, MT753X_ATTR_TYPE_PHY, -1);
- devad = mt753x_nl_get_s32(info, MT753X_ATTR_TYPE_DEVAD, -1);
- reg = mt753x_nl_get_s32(info, MT753X_ATTR_TYPE_REG, -1);
-
- if (mt753x_nl_get_u32(info, MT753X_ATTR_TYPE_VAL, &value))
- goto err;
-
- if (reg < 0)
- goto err;
-
- ret = mt753x_nl_prepare_reply(info, MT753X_CMD_WRITE, &rep_skb);
- if (ret < 0)
- goto err;
-
- if (phy >= 0) {
- if (devad < 0)
- gsw->mii_write(gsw, phy, reg, value);
- else
- gsw->mmd_write(gsw, phy, devad, reg, value);
- } else {
- mt753x_reg_write(gsw, reg, value);
- }
-
- ret = nla_put_s32(rep_skb, MT753X_ATTR_TYPE_REG, reg);
- if (ret < 0)
- goto err;
-
- ret = nla_put_s32(rep_skb, MT753X_ATTR_TYPE_VAL, value);
- if (ret < 0)
- goto err;
-
- return mt753x_nl_send_reply(rep_skb, info);
-
-err:
- if (rep_skb)
- nlmsg_free(rep_skb);
-
- return ret;
-}
-
-static const enum mt753x_attr mt753x_nl_cmd_read_attrs[] = {
- MT753X_ATTR_TYPE_REG
-};
-
-static const enum mt753x_attr mt753x_nl_cmd_write_attrs[] = {
- MT753X_ATTR_TYPE_REG,
- MT753X_ATTR_TYPE_VAL
-};
-
-static const struct mt753x_nl_cmd_item mt753x_nl_cmds[] = {
- {
- .cmd = MT753X_CMD_REQUEST,
- .require_dev = false,
- .process = mt753x_nl_get_swdevs
- }, {
- .cmd = MT753X_CMD_READ,
- .require_dev = true,
- .process = mt753x_nl_reply_read,
- .required_attrs = mt753x_nl_cmd_read_attrs,
- .nr_required_attrs = ARRAY_SIZE(mt753x_nl_cmd_read_attrs),
- }, {
- .cmd = MT753X_CMD_WRITE,
- .require_dev = true,
- .process = mt753x_nl_reply_write,
- .required_attrs = mt753x_nl_cmd_write_attrs,
- .nr_required_attrs = ARRAY_SIZE(mt753x_nl_cmd_write_attrs),
- }
-};
-
-static int mt753x_nl_response(struct sk_buff *skb, struct genl_info *info)
-{
- struct genlmsghdr *hdr = nlmsg_data(info->nlhdr);
- const struct mt753x_nl_cmd_item *cmditem = NULL;
- struct gsw_mt753x *gsw = NULL;
- u32 sat_req_attrs = 0;
- int i, ret;
-
- for (i = 0; i < ARRAY_SIZE(mt753x_nl_cmds); i++) {
- if (hdr->cmd == mt753x_nl_cmds[i].cmd) {
- cmditem = &mt753x_nl_cmds[i];
- break;
- }
- }
-
- if (!cmditem) {
- pr_info("mt753x-nl: unknown cmd %u\n", hdr->cmd);
- return -EINVAL;
- }
-
- for (i = 0; i < cmditem->nr_required_attrs; i++) {
- if (info->attrs[cmditem->required_attrs[i]])
- sat_req_attrs++;
- }
-
- if (sat_req_attrs != cmditem->nr_required_attrs) {
- pr_info("mt753x-nl: missing required attr(s) for cmd %u\n",
- hdr->cmd);
- return -EINVAL;
- }
-
- if (cmditem->require_dev) {
- gsw = mt753x_nl_parse_find_gsw(info);
- if (!gsw) {
- pr_info("mt753x-nl: failed to find switch dev\n");
- return -EINVAL;
- }
- }
-
- ret = cmditem->process(info, gsw);
-
- mt753x_put_gsw();
-
- return ret;
-}
-
-int __init mt753x_nl_init(void)
-{
- int ret;
-
- ret = genl_register_family(&mt753x_nl_family);
- if (ret) {
- pr_info("mt753x-nl: genl_register_family_with_ops failed\n");
- return ret;
- }
-
- return 0;
-}
-
-void __exit mt753x_nl_exit(void)
-{
- genl_unregister_family(&mt753x_nl_family);
-}
diff --git a/target/linux/mediatek/files/drivers/net/phy/mtk/mt753x/mt753x_nl.h b/target/linux/mediatek/files/drivers/net/phy/mtk/mt753x/mt753x_nl.h
deleted file mode 100644
index 85dc9e791a..0000000000
--- a/target/linux/mediatek/files/drivers/net/phy/mtk/mt753x/mt753x_nl.h
+++ /dev/null
@@ -1,43 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
-/*
- * Copyright (c) 2018 MediaTek Inc.
- * Author: Sirui Zhao <Sirui.Zhao at mediatek.com>
- */
-
-#ifndef _MT753X_NL_H_
-#define _MT753X_NL_H_
-
-#define MT753X_GENL_NAME "mt753x"
-#define MT753X_GENL_VERSION 0x1
-
-enum mt753x_cmd {
- MT753X_CMD_UNSPEC = 0,
- MT753X_CMD_REQUEST,
- MT753X_CMD_REPLY,
- MT753X_CMD_READ,
- MT753X_CMD_WRITE,
-
- __MT753X_CMD_MAX,
-};
-
-enum mt753x_attr {
- MT753X_ATTR_TYPE_UNSPEC = 0,
- MT753X_ATTR_TYPE_MESG,
- MT753X_ATTR_TYPE_PHY,
- MT753X_ATTR_TYPE_DEVAD,
- MT753X_ATTR_TYPE_REG,
- MT753X_ATTR_TYPE_VAL,
- MT753X_ATTR_TYPE_DEV_NAME,
- MT753X_ATTR_TYPE_DEV_ID,
-
- __MT753X_ATTR_TYPE_MAX,
-};
-
-#define MT753X_NR_ATTR_TYPE (__MT753X_ATTR_TYPE_MAX - 1)
-
-#ifdef __KERNEL__
-int __init mt753x_nl_init(void);
-void __exit mt753x_nl_exit(void);
-#endif /* __KERNEL__ */
-
-#endif /* _MT753X_NL_H_ */
diff --git a/target/linux/mediatek/files/drivers/net/phy/mtk/mt753x/mt753x_regs.h b/target/linux/mediatek/files/drivers/net/phy/mtk/mt753x/mt753x_regs.h
deleted file mode 100644
index 3f23ae200e..0000000000
--- a/target/linux/mediatek/files/drivers/net/phy/mtk/mt753x/mt753x_regs.h
+++ /dev/null
@@ -1,294 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
-/*
- * Copyright (c) 2018 MediaTek Inc.
- * Author: Weijie Gao <weijie.gao at mediatek.com>
- */
-
-#ifndef _MT753X_REGS_H_
-#define _MT753X_REGS_H_
-
-#include <linux/bitops.h>
-
-/* Values of Egress TAG Control */
-#define ETAG_CTRL_UNTAG 0
-#define ETAG_CTRL_TAG 2
-#define ETAG_CTRL_SWAP 1
-#define ETAG_CTRL_STACK 3
-
-#define VTCR 0x90
-#define VAWD1 0x94
-#define VAWD2 0x98
-
-/* Fields of VTCR */
-#define VTCR_BUSY BIT(31)
-#define IDX_INVLD BIT(16)
-#define VTCR_FUNC_S 12
-#define VTCR_FUNC_M 0xf000
-#define VTCR_VID_S 0
-#define VTCR_VID_M 0xfff
-
-/* Values of VTCR_FUNC */
-#define VTCR_READ_VLAN_ENTRY 0
-#define VTCR_WRITE_VLAN_ENTRY 1
-#define VTCR_INVD_VLAN_ENTRY 2
-#define VTCR_ENABLE_VLAN_ENTRY 3
-#define VTCR_READ_ACL_ENTRY 4
-#define VTCR_WRITE_ACL_ENTRY 5
-#define VTCR_READ_TRTCM_TABLE 6
-#define VTCR_WRITE_TRTCM_TABLE 7
-#define VTCR_READ_ACL_MASK_ENTRY 8
-#define VTCR_WRITE_ACL_MASK_ENTRY 9
-#define VTCR_READ_ACL_RULE_ENTRY 10
-#define VTCR_WRITE_ACL_RULE_ENTRY 11
-#define VTCR_READ_ACL_RATE_ENTRY 12
-#define VTCR_WRITE_ACL_RATE_ENTRY 13
-
-/* VLAN entry fields */
-/* VAWD1 */
-#define PORT_STAG BIT(31)
-#define IVL_MAC BIT(30)
-#define EG_CON BIT(29)
-#define VTAG_EN BIT(28)
-#define COPY_PRI BIT(27)
-#define USER_PRI_S 24
-#define USER_PRI_M 0x7000000
-#define PORT_MEM_S 16
-#define PORT_MEM_M 0xff0000
-#define S_TAG1_S 4
-#define S_TAG1_M 0xfff0
-#define FID_S 1
-#define FID_M 0x0e
-#define VENTRY_VALID BIT(0)
-
-/* VAWD2 */
-#define S_TAG2_S 16
-#define S_TAG2_M 0xffff0000
-#define PORT_ETAG_S(p) ((p) * 2)
-#define PORT_ETAG_M 0x03
-
-#define PORT_CTRL_BASE 0x2000
-#define PORT_CTRL_PORT_OFFSET 0x100
-#define PORT_CTRL_REG(p, r) (PORT_CTRL_BASE + \
- (p) * PORT_CTRL_PORT_OFFSET + (r))
-#define CKGCR(p) PORT_CTRL_REG(p, 0x00)
-#define PCR(p) PORT_CTRL_REG(p, 0x04)
-#define PIC(p) PORT_CTRL_REG(p, 0x08)
-#define PSC(p) PORT_CTRL_REG(p, 0x0c)
-#define PVC(p) PORT_CTRL_REG(p, 0x10)
-#define PPBV1(p) PORT_CTRL_REG(p, 0x14)
-#define PPBV2(p) PORT_CTRL_REG(p, 0x18)
-#define BSR(p) PORT_CTRL_REG(p, 0x1c)
-#define STAG01 PORT_CTRL_REG(p, 0x20)
-#define STAG23 PORT_CTRL_REG(p, 0x24)
-#define STAG45 PORT_CTRL_REG(p, 0x28)
-#define STAG67 PORT_CTRL_REG(p, 0x2c)
-
-#define PPBV(p, g) (PPBV1(p) + ((g) / 2) * 4)
-
-/* Fields of PCR */
-#define MLDV2_EN BIT(30)
-#define EG_TAG_S 28
-#define EG_TAG_M 0x30000000
-#define PORT_PRI_S 24
-#define PORT_PRI_M 0x7000000
-#define PORT_MATRIX_S 16
-#define PORT_MATRIX_M 0xff0000
-#define UP2DSCP_EN BIT(12)
-#define UP2TAG_EN BIT(11)
-#define ACL_EN BIT(10)
-#define PORT_TX_MIR BIT(9)
-#define PORT_RX_MIR BIT(8)
-#define ACL_MIR BIT(7)
-#define MIS_PORT_FW_S 4
-#define MIS_PORT_FW_M 0x70
-#define VLAN_MIS BIT(2)
-#define PORT_VLAN_S 0
-#define PORT_VLAN_M 0x03
-
-/* Values of PORT_VLAN */
-#define PORT_MATRIX_MODE 0
-#define FALLBACK_MODE 1
-#define CHECK_MODE 2
-#define SECURITY_MODE 3
-
-/* Fields of PVC */
-#define STAG_VPID_S 16
-#define STAG_VPID_M 0xffff0000
-#define DIS_PVID BIT(15)
-#define FORCE_PVID BIT(14)
-#define PT_VPM BIT(12)
-#define PT_OPTION BIT(11)
-#define PVC_EG_TAG_S 8
-#define PVC_EG_TAG_M 0x700
-#define VLAN_ATTR_S 6
-#define VLAN_ATTR_M 0xc0
-#define PVC_PORT_STAG BIT(5)
-#define BC_LKYV_EN BIT(4)
-#define MC_LKYV_EN BIT(3)
-#define UC_LKYV_EN BIT(2)
-#define ACC_FRM_S 0
-#define ACC_FRM_M 0x03
-
-/* Values of VLAN_ATTR */
-#define VA_USER_PORT 0
-#define VA_STACK_PORT 1
-#define VA_TRANSLATION_PORT 2
-#define VA_TRANSPARENT_PORT 3
-
-/* Fields of PPBV */
-#define GRP_PORT_PRI_S(g) (((g) % 2) * 16 + 13)
-#define GRP_PORT_PRI_M 0x07
-#define GRP_PORT_VID_S(g) (((g) % 2) * 16)
-#define GRP_PORT_VID_M 0xfff
-
-#define PORT_MAC_CTRL_BASE 0x3000
-#define PORT_MAC_CTRL_PORT_OFFSET 0x100
-#define PORT_MAC_CTRL_REG(p, r) (PORT_MAC_CTRL_BASE + \
- (p) * PORT_MAC_CTRL_PORT_OFFSET + (r))
-#define PMCR(p) PORT_MAC_CTRL_REG(p, 0x00)
-#define PMEEECR(p) PORT_MAC_CTRL_REG(p, 0x04)
-#define PMSR(p) PORT_MAC_CTRL_REG(p, 0x08)
-#define PINT_EN(p) PORT_MAC_CTRL_REG(p, 0x10)
-#define PINT_STS(p) PORT_MAC_CTRL_REG(p, 0x14)
-
-#define GMACCR (PORT_MAC_CTRL_BASE + 0xe0)
-#define TXCRC_EN BIT(19)
-#define RXCRC_EN BIT(18)
-#define PRMBL_LMT_EN BIT(17)
-#define MTCC_LMT_S 9
-#define MTCC_LMT_M 0x1e00
-#define MAX_RX_JUMBO_S 2
-#define MAX_RX_JUMBO_M 0x3c
-#define MAX_RX_PKT_LEN_S 0
-#define MAX_RX_PKT_LEN_M 0x3
-
-/* Values of MAX_RX_PKT_LEN */
-#define RX_PKT_LEN_1518 0
-#define RX_PKT_LEN_1536 1
-#define RX_PKT_LEN_1522 2
-#define RX_PKT_LEN_MAX_JUMBO 3
-
-/* Fields of PMCR */
-#define IPG_CFG_S 18
-#define IPG_CFG_M 0xc0000
-#define EXT_PHY BIT(17)
-#define MAC_MODE BIT(16)
-#define MAC_TX_EN BIT(14)
-#define MAC_RX_EN BIT(13)
-#define MAC_PRE BIT(11)
-#define BKOFF_EN BIT(9)
-#define BACKPR_EN BIT(8)
-#define FORCE_EEE1G BIT(7)
-#define FORCE_EEE1000 BIT(6)
-#define FORCE_RX_FC BIT(5)
-#define FORCE_TX_FC BIT(4)
-#define FORCE_SPD_S 2
-#define FORCE_SPD_M 0x0c
-#define FORCE_DPX BIT(1)
-#define FORCE_LINK BIT(0)
-
-/* Fields of PMSR */
-#define EEE1G_STS BIT(7)
-#define EEE100_STS BIT(6)
-#define RX_FC_STS BIT(5)
-#define TX_FC_STS BIT(4)
-#define MAC_SPD_STS_S 2
-#define MAC_SPD_STS_M 0x0c
-#define MAC_DPX_STS BIT(1)
-#define MAC_LNK_STS BIT(0)
-
-/* Values of MAC_SPD_STS */
-#define MAC_SPD_10 0
-#define MAC_SPD_100 1
-#define MAC_SPD_1000 2
-#define MAC_SPD_2500 3
-
-/* Values of IPG_CFG */
-#define IPG_96BIT 0
-#define IPG_96BIT_WITH_SHORT_IPG 1
-#define IPG_64BIT 2
-
-#define MIB_COUNTER_BASE 0x4000
-#define MIB_COUNTER_PORT_OFFSET 0x100
-#define MIB_COUNTER_REG(p, r) (MIB_COUNTER_BASE + \
- (p) * MIB_COUNTER_PORT_OFFSET + (r))
-#define STATS_TDPC 0x00
-#define STATS_TCRC 0x04
-#define STATS_TUPC 0x08
-#define STATS_TMPC 0x0C
-#define STATS_TBPC 0x10
-#define STATS_TCEC 0x14
-#define STATS_TSCEC 0x18
-#define STATS_TMCEC 0x1C
-#define STATS_TDEC 0x20
-#define STATS_TLCEC 0x24
-#define STATS_TXCEC 0x28
-#define STATS_TPPC 0x2C
-#define STATS_TL64PC 0x30
-#define STATS_TL65PC 0x34
-#define STATS_TL128PC 0x38
-#define STATS_TL256PC 0x3C
-#define STATS_TL512PC 0x40
-#define STATS_TL1024PC 0x44
-#define STATS_TOC 0x48
-#define STATS_RDPC 0x60
-#define STATS_RFPC 0x64
-#define STATS_RUPC 0x68
-#define STATS_RMPC 0x6C
-#define STATS_RBPC 0x70
-#define STATS_RAEPC 0x74
-#define STATS_RCEPC 0x78
-#define STATS_RUSPC 0x7C
-#define STATS_RFEPC 0x80
-#define STATS_ROSPC 0x84
-#define STATS_RJEPC 0x88
-#define STATS_RPPC 0x8C
-#define STATS_RL64PC 0x90
-#define STATS_RL65PC 0x94
-#define STATS_RL128PC 0x98
-#define STATS_RL256PC 0x9C
-#define STATS_RL512PC 0xA0
-#define STATS_RL1024PC 0xA4
-#define STATS_ROC 0xA8
-#define STATS_RDPC_CTRL 0xB0
-#define STATS_RDPC_ING 0xB4
-#define STATS_RDPC_ARL 0xB8
-
-#define SYS_CTRL 0x7000
-#define SW_PHY_RST BIT(2)
-#define SW_SYS_RST BIT(1)
-#define SW_REG_RST BIT(0)
-
-#define SYS_INT_EN 0x7008
-#define SYS_INT_STS 0x700c
-#define MAC_PC_INT BIT(16)
-#define PHY_INT(p) BIT((p) + 8)
-#define PHY_LC_INT(p) BIT(p)
-
-#define PHY_IAC 0x701c
-#define PHY_ACS_ST BIT(31)
-#define MDIO_REG_ADDR_S 25
-#define MDIO_REG_ADDR_M 0x3e000000
-#define MDIO_PHY_ADDR_S 20
-#define MDIO_PHY_ADDR_M 0x1f00000
-#define MDIO_CMD_S 18
-#define MDIO_CMD_M 0xc0000
-#define MDIO_ST_S 16
-#define MDIO_ST_M 0x30000
-#define MDIO_RW_DATA_S 0
-#define MDIO_RW_DATA_M 0xffff
-
-/* MDIO_CMD: MDIO commands */
-#define MDIO_CMD_ADDR 0
-#define MDIO_CMD_WRITE 1
-#define MDIO_CMD_READ 2
-#define MDIO_CMD_READ_C45 3
-
-/* MDIO_ST: MDIO start field */
-#define MDIO_ST_C45 0
-#define MDIO_ST_C22 1
-
-#define HWSTRAP 0x7800
-#define MHWSTRAP 0x7804
-
-#endif /* _MT753X_REGS_H_ */
diff --git a/target/linux/mediatek/files/drivers/net/phy/mtk/mt753x/mt753x_swconfig.c b/target/linux/mediatek/files/drivers/net/phy/mtk/mt753x/mt753x_swconfig.c
deleted file mode 100644
index 342ad576b2..0000000000
--- a/target/linux/mediatek/files/drivers/net/phy/mtk/mt753x/mt753x_swconfig.c
+++ /dev/null
@@ -1,510 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * Copyright (c) 2018 MediaTek Inc.
- * Author: Weijie Gao <weijie.gao at mediatek.com>
- */
-
-#include <linux/if.h>
-#include <linux/list.h>
-#include <linux/if_ether.h>
-#include <linux/skbuff.h>
-#include <linux/netdevice.h>
-#include <linux/netlink.h>
-#include <linux/bitops.h>
-#include <net/genetlink.h>
-#include <linux/delay.h>
-#include <linux/phy.h>
-#include <linux/netdevice.h>
-#include <linux/etherdevice.h>
-#include <linux/lockdep.h>
-#include <linux/workqueue.h>
-#include <linux/of_device.h>
-
-#include "mt753x.h"
-#include "mt753x_swconfig.h"
-#include "mt753x_regs.h"
-
-#define MT753X_PORT_MIB_TXB_ID 18 /* TxByte */
-#define MT753X_PORT_MIB_RXB_ID 37 /* RxByte */
-
-#define MIB_DESC(_s, _o, _n) \
- { \
- .size = (_s), \
- .offset = (_o), \
- .name = (_n), \
- }
-
-struct mt753x_mib_desc {
- unsigned int size;
- unsigned int offset;
- const char *name;
-};
-
-static const struct mt753x_mib_desc mt753x_mibs[] = {
- MIB_DESC(1, STATS_TDPC, "TxDrop"),
- MIB_DESC(1, STATS_TCRC, "TxCRC"),
- MIB_DESC(1, STATS_TUPC, "TxUni"),
- MIB_DESC(1, STATS_TMPC, "TxMulti"),
- MIB_DESC(1, STATS_TBPC, "TxBroad"),
- MIB_DESC(1, STATS_TCEC, "TxCollision"),
- MIB_DESC(1, STATS_TSCEC, "TxSingleCol"),
- MIB_DESC(1, STATS_TMCEC, "TxMultiCol"),
- MIB_DESC(1, STATS_TDEC, "TxDefer"),
- MIB_DESC(1, STATS_TLCEC, "TxLateCol"),
- MIB_DESC(1, STATS_TXCEC, "TxExcCol"),
- MIB_DESC(1, STATS_TPPC, "TxPause"),
- MIB_DESC(1, STATS_TL64PC, "Tx64Byte"),
- MIB_DESC(1, STATS_TL65PC, "Tx65Byte"),
- MIB_DESC(1, STATS_TL128PC, "Tx128Byte"),
- MIB_DESC(1, STATS_TL256PC, "Tx256Byte"),
- MIB_DESC(1, STATS_TL512PC, "Tx512Byte"),
- MIB_DESC(1, STATS_TL1024PC, "Tx1024Byte"),
- MIB_DESC(2, STATS_TOC, "TxByte"),
- MIB_DESC(1, STATS_RDPC, "RxDrop"),
- MIB_DESC(1, STATS_RFPC, "RxFiltered"),
- MIB_DESC(1, STATS_RUPC, "RxUni"),
- MIB_DESC(1, STATS_RMPC, "RxMulti"),
- MIB_DESC(1, STATS_RBPC, "RxBroad"),
- MIB_DESC(1, STATS_RAEPC, "RxAlignErr"),
- MIB_DESC(1, STATS_RCEPC, "RxCRC"),
- MIB_DESC(1, STATS_RUSPC, "RxUnderSize"),
- MIB_DESC(1, STATS_RFEPC, "RxFragment"),
- MIB_DESC(1, STATS_ROSPC, "RxOverSize"),
- MIB_DESC(1, STATS_RJEPC, "RxJabber"),
- MIB_DESC(1, STATS_RPPC, "RxPause"),
- MIB_DESC(1, STATS_RL64PC, "Rx64Byte"),
- MIB_DESC(1, STATS_RL65PC, "Rx65Byte"),
- MIB_DESC(1, STATS_RL128PC, "Rx128Byte"),
- MIB_DESC(1, STATS_RL256PC, "Rx256Byte"),
- MIB_DESC(1, STATS_RL512PC, "Rx512Byte"),
- MIB_DESC(1, STATS_RL1024PC, "Rx1024Byte"),
- MIB_DESC(2, STATS_ROC, "RxByte"),
- MIB_DESC(1, STATS_RDPC_CTRL, "RxCtrlDrop"),
- MIB_DESC(1, STATS_RDPC_ING, "RxIngDrop"),
- MIB_DESC(1, STATS_RDPC_ARL, "RxARLDrop")
-};
-
-enum {
- /* Global attributes. */
- MT753X_ATTR_ENABLE_VLAN,
-};
-
-static int mt753x_get_vlan_enable(struct switch_dev *dev,
- const struct switch_attr *attr,
- struct switch_val *val)
-{
- struct gsw_mt753x *gsw = container_of(dev, struct gsw_mt753x, swdev);
-
- val->value.i = gsw->global_vlan_enable;
-
- return 0;
-}
-
-static int mt753x_set_vlan_enable(struct switch_dev *dev,
- const struct switch_attr *attr,
- struct switch_val *val)
-{
- struct gsw_mt753x *gsw = container_of(dev, struct gsw_mt753x, swdev);
-
- gsw->global_vlan_enable = val->value.i != 0;
-
- return 0;
-}
-
-static int mt753x_get_port_pvid(struct switch_dev *dev, int port, int *val)
-{
- struct gsw_mt753x *gsw = container_of(dev, struct gsw_mt753x, swdev);
-
- if (port >= MT753X_NUM_PORTS)
- return -EINVAL;
-
- *val = mt753x_reg_read(gsw, PPBV1(port));
- *val &= GRP_PORT_VID_M;
-
- return 0;
-}
-
-static int mt753x_set_port_pvid(struct switch_dev *dev, int port, int pvid)
-{
- struct gsw_mt753x *gsw = container_of(dev, struct gsw_mt753x, swdev);
-
- if (port >= MT753X_NUM_PORTS)
- return -EINVAL;
-
- if (pvid < MT753X_MIN_VID || pvid > MT753X_MAX_VID)
- return -EINVAL;
-
- gsw->port_entries[port].pvid = pvid;
-
- return 0;
-}
-
-static int mt753x_get_vlan_ports(struct switch_dev *dev, struct switch_val *val)
-{
- struct gsw_mt753x *gsw = container_of(dev, struct gsw_mt753x, swdev);
- u32 member;
- u32 etags;
- int i;
-
- val->len = 0;
-
- if (val->port_vlan < 0 || val->port_vlan >= MT753X_NUM_VLANS)
- return -EINVAL;
-
- mt753x_vlan_ctrl(gsw, VTCR_READ_VLAN_ENTRY, val->port_vlan);
-
- member = mt753x_reg_read(gsw, VAWD1);
- member &= PORT_MEM_M;
- member >>= PORT_MEM_S;
-
- etags = mt753x_reg_read(gsw, VAWD2);
-
- for (i = 0; i < MT753X_NUM_PORTS; i++) {
- struct switch_port *p;
- int etag;
-
- if (!(member & BIT(i)))
- continue;
-
- p = &val->value.ports[val->len++];
- p->id = i;
-
- etag = (etags >> PORT_ETAG_S(i)) & PORT_ETAG_M;
-
- if (etag == ETAG_CTRL_TAG)
- p->flags |= BIT(SWITCH_PORT_FLAG_TAGGED);
- else if (etag != ETAG_CTRL_UNTAG)
- dev_info(gsw->dev,
- "vlan egress tag control neither untag nor tag.\n");
- }
-
- return 0;
-}
-
-static int mt753x_set_vlan_ports(struct switch_dev *dev, struct switch_val *val)
-{
- struct gsw_mt753x *gsw = container_of(dev, struct gsw_mt753x, swdev);
- u8 member = 0;
- u8 etags = 0;
- int i;
-
- if (val->port_vlan < 0 || val->port_vlan >= MT753X_NUM_VLANS ||
- val->len > MT753X_NUM_PORTS)
- return -EINVAL;
-
- for (i = 0; i < val->len; i++) {
- struct switch_port *p = &val->value.ports[i];
-
- if (p->id >= MT753X_NUM_PORTS)
- return -EINVAL;
-
- member |= BIT(p->id);
-
- if (p->flags & BIT(SWITCH_PORT_FLAG_TAGGED))
- etags |= BIT(p->id);
- }
-
- gsw->vlan_entries[val->port_vlan].member = member;
- gsw->vlan_entries[val->port_vlan].etags = etags;
-
- return 0;
-}
-
-static int mt753x_set_vid(struct switch_dev *dev,
- const struct switch_attr *attr,
- struct switch_val *val)
-{
- struct gsw_mt753x *gsw = container_of(dev, struct gsw_mt753x, swdev);
- int vlan;
- u16 vid;
-
- vlan = val->port_vlan;
- vid = (u16)val->value.i;
-
- if (vlan < 0 || vlan >= MT753X_NUM_VLANS)
- return -EINVAL;
-
- if (vid < MT753X_MIN_VID || vid > MT753X_MAX_VID)
- return -EINVAL;
-
- gsw->vlan_entries[vlan].vid = vid;
- return 0;
-}
-
-static int mt753x_get_vid(struct switch_dev *dev,
- const struct switch_attr *attr,
- struct switch_val *val)
-{
- val->value.i = val->port_vlan;
- return 0;
-}
-
-static int mt753x_get_port_link(struct switch_dev *dev, int port,
- struct switch_port_link *link)
-{
- struct gsw_mt753x *gsw = container_of(dev, struct gsw_mt753x, swdev);
- u32 speed, pmsr;
-
- if (port < 0 || port >= MT753X_NUM_PORTS)
- return -EINVAL;
-
- pmsr = mt753x_reg_read(gsw, PMSR(port));
-
- link->link = pmsr & MAC_LNK_STS;
- link->duplex = pmsr & MAC_DPX_STS;
- speed = (pmsr & MAC_SPD_STS_M) >> MAC_SPD_STS_S;
-
- switch (speed) {
- case MAC_SPD_10:
- link->speed = SWITCH_PORT_SPEED_10;
- break;
- case MAC_SPD_100:
- link->speed = SWITCH_PORT_SPEED_100;
- break;
- case MAC_SPD_1000:
- link->speed = SWITCH_PORT_SPEED_1000;
- break;
- case MAC_SPD_2500:
- /* TODO: swconfig has no support for 2500 now */
- link->speed = SWITCH_PORT_SPEED_UNKNOWN;
- break;
- }
-
- return 0;
-}
-
-static int mt753x_set_port_link(struct switch_dev *dev, int port,
- struct switch_port_link *link)
-{
-#ifndef MODULE
- if (port >= MT753X_NUM_PHYS)
- return -EINVAL;
-
- return switch_generic_set_link(dev, port, link);
-#else
- return -ENOTSUPP;
-#endif
-}
-
-static u64 get_mib_counter(struct gsw_mt753x *gsw, int i, int port)
-{
- unsigned int offset;
- u64 lo, hi, hi2;
-
- offset = mt753x_mibs[i].offset;
-
- if (mt753x_mibs[i].size == 1)
- return mt753x_reg_read(gsw, MIB_COUNTER_REG(port, offset));
-
- do {
- hi = mt753x_reg_read(gsw, MIB_COUNTER_REG(port, offset + 4));
- lo = mt753x_reg_read(gsw, MIB_COUNTER_REG(port, offset));
- hi2 = mt753x_reg_read(gsw, MIB_COUNTER_REG(port, offset + 4));
- } while (hi2 != hi);
-
- return (hi << 32) | lo;
-}
-
-static int mt753x_get_port_mib(struct switch_dev *dev,
- const struct switch_attr *attr,
- struct switch_val *val)
-{
- static char buf[4096];
- struct gsw_mt753x *gsw = container_of(dev, struct gsw_mt753x, swdev);
- int i, len = 0;
-
- if (val->port_vlan >= MT753X_NUM_PORTS)
- return -EINVAL;
-
- len += snprintf(buf + len, sizeof(buf) - len,
- "Port %d MIB counters\n", val->port_vlan);
-
- for (i = 0; i < ARRAY_SIZE(mt753x_mibs); ++i) {
- u64 counter;
-
- len += snprintf(buf + len, sizeof(buf) - len,
- "%-11s: ", mt753x_mibs[i].name);
- counter = get_mib_counter(gsw, i, val->port_vlan);
- len += snprintf(buf + len, sizeof(buf) - len, "%llu\n",
- counter);
- }
-
- val->value.s = buf;
- val->len = len;
- return 0;
-}
-
-static int mt753x_get_port_stats(struct switch_dev *dev, int port,
- struct switch_port_stats *stats)
-{
- struct gsw_mt753x *gsw = container_of(dev, struct gsw_mt753x, swdev);
-
- if (port < 0 || port >= MT753X_NUM_PORTS)
- return -EINVAL;
-
- stats->tx_bytes = get_mib_counter(gsw, MT753X_PORT_MIB_TXB_ID, port);
- stats->rx_bytes = get_mib_counter(gsw, MT753X_PORT_MIB_RXB_ID, port);
-
- return 0;
-}
-
-static void mt753x_port_isolation(struct gsw_mt753x *gsw)
-{
- int i;
-
- for (i = 0; i < MT753X_NUM_PORTS; i++)
- mt753x_reg_write(gsw, PCR(i),
- BIT(gsw->cpu_port) << PORT_MATRIX_S);
-
- mt753x_reg_write(gsw, PCR(gsw->cpu_port), PORT_MATRIX_M);
-
- for (i = 0; i < MT753X_NUM_PORTS; i++)
- mt753x_reg_write(gsw, PVC(i),
- (0x8100 << STAG_VPID_S) |
- (VA_TRANSPARENT_PORT << VLAN_ATTR_S));
-}
-
-static int mt753x_apply_config(struct switch_dev *dev)
-{
- struct gsw_mt753x *gsw = container_of(dev, struct gsw_mt753x, swdev);
-
- if (!gsw->global_vlan_enable) {
- mt753x_port_isolation(gsw);
- return 0;
- }
-
- mt753x_apply_vlan_config(gsw);
-
- return 0;
-}
-
-static int mt753x_reset_switch(struct switch_dev *dev)
-{
- struct gsw_mt753x *gsw = container_of(dev, struct gsw_mt753x, swdev);
- int i;
-
- memset(gsw->port_entries, 0, sizeof(gsw->port_entries));
- memset(gsw->vlan_entries, 0, sizeof(gsw->vlan_entries));
-
- /* set default vid of each vlan to the same number of vlan, so the vid
- * won't need be set explicitly.
- */
- for (i = 0; i < MT753X_NUM_VLANS; i++)
- gsw->vlan_entries[i].vid = i;
-
- return 0;
-}
-
-static int mt753x_phy_read16(struct switch_dev *dev, int addr, u8 reg,
- u16 *value)
-{
- struct gsw_mt753x *gsw = container_of(dev, struct gsw_mt753x, swdev);
-
- *value = gsw->mii_read(gsw, addr, reg);
-
- return 0;
-}
-
-static int mt753x_phy_write16(struct switch_dev *dev, int addr, u8 reg,
- u16 value)
-{
- struct gsw_mt753x *gsw = container_of(dev, struct gsw_mt753x, swdev);
-
- gsw->mii_write(gsw, addr, reg, value);
-
- return 0;
-}
-
-static const struct switch_attr mt753x_global[] = {
- {
- .type = SWITCH_TYPE_INT,
- .name = "enable_vlan",
- .description = "VLAN mode (1:enabled)",
- .max = 1,
- .id = MT753X_ATTR_ENABLE_VLAN,
- .get = mt753x_get_vlan_enable,
- .set = mt753x_set_vlan_enable,
- }
-};
-
-static const struct switch_attr mt753x_port[] = {
- {
- .type = SWITCH_TYPE_STRING,
- .name = "mib",
- .description = "Get MIB counters for port",
- .get = mt753x_get_port_mib,
- .set = NULL,
- },
-};
-
-static const struct switch_attr mt753x_vlan[] = {
- {
- .type = SWITCH_TYPE_INT,
- .name = "vid",
- .description = "VLAN ID (0-4094)",
- .set = mt753x_set_vid,
- .get = mt753x_get_vid,
- .max = 4094,
- },
-};
-
-static const struct switch_dev_ops mt753x_swdev_ops = {
- .attr_global = {
- .attr = mt753x_global,
- .n_attr = ARRAY_SIZE(mt753x_global),
- },
- .attr_port = {
- .attr = mt753x_port,
- .n_attr = ARRAY_SIZE(mt753x_port),
- },
- .attr_vlan = {
- .attr = mt753x_vlan,
- .n_attr = ARRAY_SIZE(mt753x_vlan),
- },
- .get_vlan_ports = mt753x_get_vlan_ports,
- .set_vlan_ports = mt753x_set_vlan_ports,
- .get_port_pvid = mt753x_get_port_pvid,
- .set_port_pvid = mt753x_set_port_pvid,
- .get_port_link = mt753x_get_port_link,
- .set_port_link = mt753x_set_port_link,
- .get_port_stats = mt753x_get_port_stats,
- .apply_config = mt753x_apply_config,
- .reset_switch = mt753x_reset_switch,
- .phy_read16 = mt753x_phy_read16,
- .phy_write16 = mt753x_phy_write16,
-};
-
-int mt753x_swconfig_init(struct gsw_mt753x *gsw)
-{
- struct device_node *np = gsw->dev->of_node;
- struct switch_dev *swdev;
- int ret;
-
- if (of_property_read_u32(np, "mediatek,cpuport", &gsw->cpu_port))
- gsw->cpu_port = MT753X_DFL_CPU_PORT;
-
- swdev = &gsw->swdev;
-
- swdev->name = gsw->name;
- swdev->alias = gsw->name;
- swdev->cpu_port = gsw->cpu_port;
- swdev->ports = MT753X_NUM_PORTS;
- swdev->vlans = MT753X_NUM_VLANS;
- swdev->ops = &mt753x_swdev_ops;
-
- ret = register_switch(swdev, NULL);
- if (ret) {
- dev_notice(gsw->dev, "Failed to register switch %s\n",
- swdev->name);
- return ret;
- }
-
- mt753x_apply_config(swdev);
-
- return 0;
-}
-
-void mt753x_swconfig_destroy(struct gsw_mt753x *gsw)
-{
- unregister_switch(&gsw->swdev);
-}
diff --git a/target/linux/mediatek/files/drivers/net/phy/mtk/mt753x/mt753x_swconfig.h b/target/linux/mediatek/files/drivers/net/phy/mtk/mt753x/mt753x_swconfig.h
deleted file mode 100644
index f000364ee8..0000000000
--- a/target/linux/mediatek/files/drivers/net/phy/mtk/mt753x/mt753x_swconfig.h
+++ /dev/null
@@ -1,29 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
-/*
- * Copyright (c) 2018 MediaTek Inc.
- * Author: Weijie Gao <weijie.gao at mediatek.com>
- */
-
-#ifndef _MT753X_SWCONFIG_H_
-#define _MT753X_SWCONFIG_H_
-
-#ifdef CONFIG_SWCONFIG
-#include <linux/switch.h>
-#include "mt753x.h"
-
-int mt753x_swconfig_init(struct gsw_mt753x *gsw);
-void mt753x_swconfig_destroy(struct gsw_mt753x *gsw);
-#else
-static inline int mt753x_swconfig_init(struct gsw_mt753x *gsw)
-{
- mt753x_apply_vlan_config(gsw);
-
- return 0;
-}
-
-static inline void mt753x_swconfig_destroy(struct gsw_mt753x *gsw)
-{
-}
-#endif
-
-#endif /* _MT753X_SWCONFIG_H_ */
diff --git a/target/linux/mediatek/files/drivers/net/phy/mtk/mt753x/mt753x_vlan.c b/target/linux/mediatek/files/drivers/net/phy/mtk/mt753x/mt753x_vlan.c
deleted file mode 100644
index 4d88eee8de..0000000000
--- a/target/linux/mediatek/files/drivers/net/phy/mtk/mt753x/mt753x_vlan.c
+++ /dev/null
@@ -1,183 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * Copyright (c) 2018 MediaTek Inc.
- */
-
-#include "mt753x.h"
-#include "mt753x_regs.h"
-
-struct mt753x_mapping mt753x_def_mapping[] = {
- {
- .name = "llllw",
- .pvids = { 1, 1, 1, 1, 2, 2, 1 },
- .members = { 0, 0x4f, 0x30 },
- .etags = { 0, 0, 0 },
- .vids = { 0, 1, 2 },
- }, {
- .name = "wllll",
- .pvids = { 2, 1, 1, 1, 1, 2, 1 },
- .members = { 0, 0x5e, 0x21 },
- .etags = { 0, 0, 0 },
- .vids = { 0, 1, 2 },
- }, {
- .name = "lwlll",
- .pvids = { 1, 2, 1, 1, 1, 2, 1 },
- .members = { 0, 0x5d, 0x22 },
- .etags = { 0, 0, 0 },
- .vids = { 0, 1, 2 },
- },
-};
-
-void mt753x_vlan_ctrl(struct gsw_mt753x *gsw, u32 cmd, u32 val)
-{
- int i;
-
- mt753x_reg_write(gsw, VTCR,
- VTCR_BUSY | ((cmd << VTCR_FUNC_S) & VTCR_FUNC_M) |
- (val & VTCR_VID_M));
-
- for (i = 0; i < 300; i++) {
- u32 val = mt753x_reg_read(gsw, VTCR);
-
- if ((val & VTCR_BUSY) == 0)
- break;
-
- usleep_range(1000, 1100);
- }
-
- if (i == 300)
- dev_info(gsw->dev, "vtcr timeout\n");
-}
-
-static void mt753x_write_vlan_entry(struct gsw_mt753x *gsw, int vlan, u16 vid,
- u8 ports, u8 etags)
-{
- int port;
- u32 val;
-
- /* vlan port membership */
- if (ports)
- mt753x_reg_write(gsw, VAWD1,
- IVL_MAC | VTAG_EN | VENTRY_VALID |
- ((ports << PORT_MEM_S) & PORT_MEM_M));
- else
- mt753x_reg_write(gsw, VAWD1, 0);
-
- /* egress mode */
- val = 0;
- for (port = 0; port < MT753X_NUM_PORTS; port++) {
- if (etags & BIT(port))
- val |= ETAG_CTRL_TAG << PORT_ETAG_S(port);
- else
- val |= ETAG_CTRL_UNTAG << PORT_ETAG_S(port);
- }
- mt753x_reg_write(gsw, VAWD2, val);
-
- /* write to vlan table */
- mt753x_vlan_ctrl(gsw, VTCR_WRITE_VLAN_ENTRY, vid);
-}
-
-void mt753x_apply_vlan_config(struct gsw_mt753x *gsw)
-{
- int i, j;
- u8 tag_ports;
- u8 untag_ports;
-
- /* set all ports as security mode */
- for (i = 0; i < MT753X_NUM_PORTS; i++)
- mt753x_reg_write(gsw, PCR(i),
- PORT_MATRIX_M | SECURITY_MODE);
-
- /* check if a port is used in tag/untag vlan egress mode */
- tag_ports = 0;
- untag_ports = 0;
-
- for (i = 0; i < MT753X_NUM_VLANS; i++) {
- u8 member = gsw->vlan_entries[i].member;
- u8 etags = gsw->vlan_entries[i].etags;
-
- if (!member)
- continue;
-
- for (j = 0; j < MT753X_NUM_PORTS; j++) {
- if (!(member & BIT(j)))
- continue;
-
- if (etags & BIT(j))
- tag_ports |= 1u << j;
- else
- untag_ports |= 1u << j;
- }
- }
-
- /* set all untag-only ports as transparent and the rest as user port */
- for (i = 0; i < MT753X_NUM_PORTS; i++) {
- u32 pvc_mode = 0x8100 << STAG_VPID_S;
-
- if (untag_ports & BIT(i) && !(tag_ports & BIT(i)))
- pvc_mode = (0x8100 << STAG_VPID_S) |
- (VA_TRANSPARENT_PORT << VLAN_ATTR_S);
-
- mt753x_reg_write(gsw, PVC(i), pvc_mode);
- }
-
- /* first clear the switch vlan table */
- for (i = 0; i < MT753X_NUM_VLANS; i++)
- mt753x_write_vlan_entry(gsw, i, i, 0, 0);
-
- /* now program only vlans with members to avoid
- * clobbering remapped entries in later iterations
- */
- for (i = 0; i < MT753X_NUM_VLANS; i++) {
- u16 vid = gsw->vlan_entries[i].vid;
- u8 member = gsw->vlan_entries[i].member;
- u8 etags = gsw->vlan_entries[i].etags;
-
- if (member)
- mt753x_write_vlan_entry(gsw, i, vid, member, etags);
- }
-
- /* Port Default PVID */
- for (i = 0; i < MT753X_NUM_PORTS; i++) {
- int vlan = gsw->port_entries[i].pvid;
- u16 pvid = 0;
- u32 val;
-
- if (vlan < MT753X_NUM_VLANS && gsw->vlan_entries[vlan].member)
- pvid = gsw->vlan_entries[vlan].vid;
-
- val = mt753x_reg_read(gsw, PPBV1(i));
- val &= ~GRP_PORT_VID_M;
- val |= pvid;
- mt753x_reg_write(gsw, PPBV1(i), val);
- }
-}
-
-struct mt753x_mapping *mt753x_find_mapping(struct device_node *np)
-{
- const char *map;
- int i;
-
- if (of_property_read_string(np, "mediatek,portmap", &map))
- return NULL;
-
- for (i = 0; i < ARRAY_SIZE(mt753x_def_mapping); i++)
- if (!strcmp(map, mt753x_def_mapping[i].name))
- return &mt753x_def_mapping[i];
-
- return NULL;
-}
-
-void mt753x_apply_mapping(struct gsw_mt753x *gsw, struct mt753x_mapping *map)
-{
- int i = 0;
-
- for (i = 0; i < MT753X_NUM_PORTS; i++)
- gsw->port_entries[i].pvid = map->pvids[i];
-
- for (i = 0; i < MT753X_NUM_VLANS; i++) {
- gsw->vlan_entries[i].member = map->members[i];
- gsw->vlan_entries[i].etags = map->etags[i];
- gsw->vlan_entries[i].vid = map->vids[i];
- }
-}
diff --git a/target/linux/mediatek/files/drivers/net/phy/mtk/mt753x/mt753x_vlan.h b/target/linux/mediatek/files/drivers/net/phy/mtk/mt753x/mt753x_vlan.h
deleted file mode 100644
index c726b8eacd..0000000000
--- a/target/linux/mediatek/files/drivers/net/phy/mtk/mt753x/mt753x_vlan.h
+++ /dev/null
@@ -1,40 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
-/*
- * Copyright (c) 2018 MediaTek Inc.
- */
-
-#ifndef _MT753X_VLAN_H_
-#define _MT753X_VLAN_H_
-
-#define MT753X_NUM_PORTS 7
-#define MT753X_NUM_VLANS 4095
-#define MT753X_MAX_VID 4095
-#define MT753X_MIN_VID 0
-
-struct gsw_mt753x;
-
-struct mt753x_port_entry {
- u16 pvid;
-};
-
-struct mt753x_vlan_entry {
- u16 vid;
- u8 member;
- u8 etags;
-};
-
-struct mt753x_mapping {
- char *name;
- u16 pvids[MT753X_NUM_PORTS];
- u8 members[MT753X_NUM_VLANS];
- u8 etags[MT753X_NUM_VLANS];
- u16 vids[MT753X_NUM_VLANS];
-};
-
-extern struct mt753x_mapping mt753x_defaults[];
-
-void mt753x_vlan_ctrl(struct gsw_mt753x *gsw, u32 cmd, u32 val);
-void mt753x_apply_vlan_config(struct gsw_mt753x *gsw);
-struct mt753x_mapping *mt753x_find_mapping(struct device_node *np);
-void mt753x_apply_mapping(struct gsw_mt753x *gsw, struct mt753x_mapping *map);
-#endif /* _MT753X_VLAN_H_ */
More information about the lede-commits
mailing list