[PATCH v2 06/10] clk: mediatek: add clk support for MT6797
Matthias Brugger
matthias.bgg at gmail.com
Sat Feb 11 15:31:55 PST 2017
On 02/06/2017 01:15 PM, Mars Cheng wrote:
> From: Kevin-CW Chen <kevin-cw.chen at mediatek.com>
>
> Add MT6797 clock support, include topckgen, apmixedsys, infracfg
> and subsystem clocks
>
> Signed-off-by: Kevin-CW Chen <kevin-cw.chen at mediatek.com>
> Signed-off-by: Mars Cheng <mars.cheng at mediatek.com>
> ---
Tested-by: Matthias Brugger <matthias.bgg at gmail.com>
> drivers/clk/mediatek/Kconfig | 33 ++
> drivers/clk/mediatek/Makefile | 5 +
> drivers/clk/mediatek/clk-mt6797-img.c | 76 ++++
> drivers/clk/mediatek/clk-mt6797-mm.c | 136 ++++++
> drivers/clk/mediatek/clk-mt6797-vdec.c | 93 +++++
> drivers/clk/mediatek/clk-mt6797-venc.c | 78 ++++
> drivers/clk/mediatek/clk-mt6797.c | 716 ++++++++++++++++++++++++++++++++
> include/dt-bindings/clock/mt6797-clk.h | 281 +++++++++++++
> 8 files changed, 1418 insertions(+)
> create mode 100644 drivers/clk/mediatek/clk-mt6797-img.c
> create mode 100644 drivers/clk/mediatek/clk-mt6797-mm.c
> create mode 100644 drivers/clk/mediatek/clk-mt6797-vdec.c
> create mode 100644 drivers/clk/mediatek/clk-mt6797-venc.c
> create mode 100644 drivers/clk/mediatek/clk-mt6797.c
> create mode 100644 include/dt-bindings/clock/mt6797-clk.h
>
> diff --git a/drivers/clk/mediatek/Kconfig b/drivers/clk/mediatek/Kconfig
> index 0bd631a..4b91eed 100644
> --- a/drivers/clk/mediatek/Kconfig
> +++ b/drivers/clk/mediatek/Kconfig
> @@ -49,6 +49,39 @@ config COMMON_CLK_MT2701_BDPSYS
> ---help---
> This driver supports Mediatek MT2701 bdpsys clocks.
>
> +config COMMON_CLK_MT6797
> + bool "Clock driver for Mediatek MT6797"
> + depends on (ARCH_MEDIATEK && ARM64) || COMPILE_TEST
> + select COMMON_CLK_MEDIATEK
> + default ARCH_MEDIATEK && ARM64
> + ---help---
> + This driver supports Mediatek MT6797 basic clocks.
> +
> +config COMMON_CLK_MT6797_MMSYS
> + bool "Clock driver for Mediatek MT6797 mmsys"
> + depends on COMMON_CLK_MT6797
> + ---help---
> + This driver supports Mediatek MT6797 mmsys clocks.
> +
> +config COMMON_CLK_MT6797_IMGSYS
> + bool "Clock driver for Mediatek MT6797 imgsys"
> + depends on COMMON_CLK_MT6797
> + ---help---
> + This driver supports Mediatek MT6797 imgsys clocks.
> +
> +config COMMON_CLK_MT6797_VDECSYS
> + bool "Clock driver for Mediatek MT6797 vdecsys"
> + depends on COMMON_CLK_MT6797
> + ---help---
> + This driver supports Mediatek MT6797 vdecsys clocks.
> +
> +config COMMON_CLK_MT6797_VENCSYS
> + bool "Clock driver for Mediatek MT6797 vencsys"
> + depends on COMMON_CLK_MT6797
> + ---help---
> + This driver supports Mediatek MT6797 vencsys clocks.
> +
> +
> config COMMON_CLK_MT8135
> bool "Clock driver for Mediatek MT8135"
> depends on ARCH_MEDIATEK || COMPILE_TEST
> diff --git a/drivers/clk/mediatek/Makefile b/drivers/clk/mediatek/Makefile
> index 19ae7ef..5c3afb8 100644
> --- a/drivers/clk/mediatek/Makefile
> +++ b/drivers/clk/mediatek/Makefile
> @@ -1,5 +1,10 @@
> obj-$(CONFIG_COMMON_CLK_MEDIATEK) += clk-mtk.o clk-pll.o clk-gate.o clk-apmixed.o
> obj-$(CONFIG_RESET_CONTROLLER) += reset.o
> +obj-$(CONFIG_COMMON_CLK_MT6797) += clk-mt6797.o
> +obj-$(CONFIG_COMMON_CLK_MT6797_IMGSYS) += clk-mt6797-img.o
> +obj-$(CONFIG_COMMON_CLK_MT6797_MMSYS) += clk-mt6797-mm.o
> +obj-$(CONFIG_COMMON_CLK_MT6797_VDECSYS) += clk-mt6797-vdec.o
> +obj-$(CONFIG_COMMON_CLK_MT6797_VENCSYS) += clk-mt6797-venc.o
> obj-$(CONFIG_COMMON_CLK_MT2701) += clk-mt2701.o
> obj-$(CONFIG_COMMON_CLK_MT2701_BDPSYS) += clk-mt2701-bdp.o
> obj-$(CONFIG_COMMON_CLK_MT2701_ETHSYS) += clk-mt2701-eth.o
> diff --git a/drivers/clk/mediatek/clk-mt6797-img.c b/drivers/clk/mediatek/clk-mt6797-img.c
> new file mode 100644
> index 0000000..94cc480
> --- /dev/null
> +++ b/drivers/clk/mediatek/clk-mt6797-img.c
> @@ -0,0 +1,76 @@
> +/* Copyright (c) 2017 MediaTek Inc.
> + * Author: Kevin Chen <kevin-cw.chen at mediatek.com>
> + *
> + * This program is free software; you can redistribute it and/or modify
> + * it under the terms of the GNU General Public License version 2 as
> + * published by the Free Software Foundation.
> + *
> + * This program is distributed in the hope that it will be useful,
> + * but WITHOUT ANY WARRANTY; without even the implied warranty of
> + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
> + * GNU General Public License for more details.
> + */
> +
> +#include <linux/clk-provider.h>
> +#include <linux/platform_device.h>
> +#include <dt-bindings/clock/mt6797-clk.h>
> +
> +#include "clk-mtk.h"
> +#include "clk-gate.h"
> +
> +static const struct mtk_gate_regs img_cg_regs = {
> + .set_ofs = 0x0004,
> + .clr_ofs = 0x0008,
> + .sta_ofs = 0x0000,
> +};
> +
> +#define GATE_IMG(_id, _name, _parent, _shift) { \
> + .id = _id, \
> + .name = _name, \
> + .parent_name = _parent, \
> + .regs = &img_cg_regs, \
> + .shift = _shift, \
> + .ops = &mtk_clk_gate_ops_setclr, \
> + }
> +
> +static const struct mtk_gate img_clks[] = {
> + GATE_IMG(CLK_IMG_FDVT, "img_fdvt", "mm_sel", 11),
> + GATE_IMG(CLK_IMG_DPE, "img_dpe", "mm_sel", 10),
> + GATE_IMG(CLK_IMG_DIP, "img_dip", "mm_sel", 6),
> + GATE_IMG(CLK_IMG_LARB6, "img_larb6", "mm_sel", 0),
> +};
> +
> +static const struct of_device_id of_match_clk_mt6797_img[] = {
> + { .compatible = "mediatek,mt6797-imgsys", },
> + {}
> +};
> +
> +static int clk_mt6797_img_probe(struct platform_device *pdev)
> +{
> + struct clk_onecell_data *clk_data;
> + int r;
> + struct device_node *node = pdev->dev.of_node;
> +
> + clk_data = mtk_alloc_clk_data(CLK_IMG_NR);
> +
> + mtk_clk_register_gates(node, img_clks, ARRAY_SIZE(img_clks),
> + clk_data);
> +
> + r = of_clk_add_provider(node, of_clk_src_onecell_get, clk_data);
> + if (r)
> + dev_err(&pdev->dev,
> + "could not register clock provider: %s: %d\n",
> + pdev->name, r);
> +
> + return r;
> +}
> +
> +static struct platform_driver clk_mt6797_img_drv = {
> + .probe = clk_mt6797_img_probe,
> + .driver = {
> + .name = "clk-mt6797-img",
> + .of_match_table = of_match_clk_mt6797_img,
> + },
> +};
> +
> +builtin_platform_driver(clk_mt6797_img_drv);
> diff --git a/drivers/clk/mediatek/clk-mt6797-mm.c b/drivers/clk/mediatek/clk-mt6797-mm.c
> new file mode 100644
> index 0000000..c57d3ee
> --- /dev/null
> +++ b/drivers/clk/mediatek/clk-mt6797-mm.c
> @@ -0,0 +1,136 @@
> +/*
> + * Copyright (c) 2017 MediaTek Inc.
> + * Author: Kevin Chen <kevin-cw.chen at mediatek.com>
> + *
> + * This program is free software; you can redistribute it and/or modify
> + * it under the terms of the GNU General Public License version 2 as
> + * published by the Free Software Foundation.
> + *
> + * This program is distributed in the hope that it will be useful,
> + * but WITHOUT ANY WARRANTY; without even the implied warranty of
> + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
> + * GNU General Public License for more details.
> + */
> +
> +#include <linux/clk-provider.h>
> +#include <linux/platform_device.h>
> +#include <dt-bindings/clock/mt6797-clk.h>
> +
> +#include "clk-mtk.h"
> +#include "clk-gate.h"
> +
> +static const struct mtk_gate_regs mm0_cg_regs = {
> + .set_ofs = 0x0104,
> + .clr_ofs = 0x0108,
> + .sta_ofs = 0x0100,
> +};
> +
> +static const struct mtk_gate_regs mm1_cg_regs = {
> + .set_ofs = 0x0114,
> + .clr_ofs = 0x0118,
> + .sta_ofs = 0x0110,
> +};
> +
> +#define GATE_MM0(_id, _name, _parent, _shift) { \
> + .id = _id, \
> + .name = _name, \
> + .parent_name = _parent, \
> + .regs = &mm0_cg_regs, \
> + .shift = _shift, \
> + .ops = &mtk_clk_gate_ops_setclr, \
> +}
> +
> +#define GATE_MM1(_id, _name, _parent, _shift) { \
> + .id = _id, \
> + .name = _name, \
> + .parent_name = _parent, \
> + .regs = &mm1_cg_regs, \
> + .shift = _shift, \
> + .ops = &mtk_clk_gate_ops_setclr, \
> +}
> +
> +static const struct mtk_gate mm_clks[] = {
> + GATE_MM0(CLK_MM_SMI_COMMON, "mm_smi_common", "mm_sel", 0),
> + GATE_MM0(CLK_MM_SMI_LARB0, "mm_smi_larb0", "mm_sel", 1),
> + GATE_MM0(CLK_MM_SMI_LARB5, "mm_smi_larb5", "mm_sel", 2),
> + GATE_MM0(CLK_MM_CAM_MDP, "mm_cam_mdp", "mm_sel", 3),
> + GATE_MM0(CLK_MM_MDP_RDMA0, "mm_mdp_rdma0", "mm_sel", 4),
> + GATE_MM0(CLK_MM_MDP_RDMA1, "mm_mdp_rdma1", "mm_sel", 5),
> + GATE_MM0(CLK_MM_MDP_RSZ0, "mm_mdp_rsz0", "mm_sel", 6),
> + GATE_MM0(CLK_MM_MDP_RSZ1, "mm_mdp_rsz1", "mm_sel", 7),
> + GATE_MM0(CLK_MM_MDP_RSZ2, "mm_mdp_rsz2", "mm_sel", 8),
> + GATE_MM0(CLK_MM_MDP_TDSHP, "mm_mdp_tdshp", "mm_sel", 9),
> + GATE_MM0(CLK_MM_MDP_COLOR, "mm_mdp_color", "mm_sel", 10),
> + GATE_MM0(CLK_MM_MDP_WDMA, "mm_mdp_wdma", "mm_sel", 11),
> + GATE_MM0(CLK_MM_MDP_WROT0, "mm_mdp_wrot0", "mm_sel", 12),
> + GATE_MM0(CLK_MM_MDP_WROT1, "mm_mdp_wrot1", "mm_sel", 13),
> + GATE_MM0(CLK_MM_FAKE_ENG, "mm_fake_eng", "mm_sel", 14),
> + GATE_MM0(CLK_MM_DISP_OVL0, "mm_disp_ovl0", "mm_sel", 15),
> + GATE_MM0(CLK_MM_DISP_OVL1, "mm_disp_ovl1", "mm_sel", 16),
> + GATE_MM0(CLK_MM_DISP_OVL0_2L, "mm_disp_ovl0_2l", "mm_sel", 17),
> + GATE_MM0(CLK_MM_DISP_OVL1_2L, "mm_disp_ovl1_2l", "mm_sel", 18),
> + GATE_MM0(CLK_MM_DISP_RDMA0, "mm_disp_rdma0", "mm_sel", 19),
> + GATE_MM0(CLK_MM_DISP_RDMA1, "mm_disp_rdma1", "mm_sel", 20),
> + GATE_MM0(CLK_MM_DISP_WDMA0, "mm_disp_wdma0", "mm_sel", 21),
> + GATE_MM0(CLK_MM_DISP_WDMA1, "mm_disp_wdma1", "mm_sel", 22),
> + GATE_MM0(CLK_MM_DISP_COLOR, "mm_disp_color", "mm_sel", 23),
> + GATE_MM0(CLK_MM_DISP_CCORR, "mm_disp_ccorr", "mm_sel", 24),
> + GATE_MM0(CLK_MM_DISP_AAL, "mm_disp_aal", "mm_sel", 25),
> + GATE_MM0(CLK_MM_DISP_GAMMA, "mm_disp_gamma", "mm_sel", 26),
> + GATE_MM0(CLK_MM_DISP_OD, "mm_disp_od", "mm_sel", 27),
> + GATE_MM0(CLK_MM_DISP_DITHER, "mm_disp_dither", "mm_sel", 28),
> + GATE_MM0(CLK_MM_DISP_UFOE, "mm_disp_ufoe", "mm_sel", 29),
> + GATE_MM0(CLK_MM_DISP_DSC, "mm_disp_dsc", "mm_sel", 30),
> + GATE_MM0(CLK_MM_DISP_SPLIT, "mm_disp_split", "mm_sel", 31),
> + GATE_MM1(CLK_MM_DSI0_MM_CLOCK, "mm_dsi0_mm_clock", "mm_sel", 0),
> + GATE_MM1(CLK_MM_DSI1_MM_CLOCK, "mm_dsi1_mm_clock", "mm_sel", 2),
> + GATE_MM1(CLK_MM_DPI_MM_CLOCK, "mm_dpi_mm_clock", "mm_sel", 4),
> + GATE_MM1(CLK_MM_DPI_INTERFACE_CLOCK, "mm_dpi_interface_clock",
> + "dpi0_sel", 5),
> + GATE_MM1(CLK_MM_LARB4_AXI_ASIF_MM_CLOCK, "mm_larb4_axi_asif_mm_clock",
> + "mm_sel", 6),
> + GATE_MM1(CLK_MM_LARB4_AXI_ASIF_MJC_CLOCK, "mm_larb4_axi_asif_mjc_clock",
> + "mjc_sel", 7),
> + GATE_MM1(CLK_MM_DISP_OVL0_MOUT_CLOCK, "mm_disp_ovl0_mout_clock",
> + "mm_sel", 8),
> + GATE_MM1(CLK_MM_FAKE_ENG2, "mm_fake_eng2", "mm_sel", 9),
> + GATE_MM1(CLK_MM_DSI0_INTERFACE_CLOCK, "mm_dsi0_interface_clock",
> + "clk26m", 1),
> + GATE_MM1(CLK_MM_DSI1_INTERFACE_CLOCK, "mm_dsi1_interface_clock",
> + "clk26m", 3),
> +};
> +
> +static const struct of_device_id of_match_clk_mt6797_mm[] = {
> + { .compatible = "mediatek,mt6797-mmsys", },
> + {}
> +};
> +
> +static int clk_mt6797_mm_probe(struct platform_device *pdev)
> +{
> + struct clk_onecell_data *clk_data;
> + int r;
> + struct device_node *node = pdev->dev.of_node;
> +
> + clk_data = mtk_alloc_clk_data(CLK_MM_NR);
> +
> + mtk_clk_register_gates(node, mm_clks, ARRAY_SIZE(mm_clks),
> + clk_data);
> +
> + r = of_clk_add_provider(node, of_clk_src_onecell_get, clk_data);
> + if (r)
> + dev_err(&pdev->dev,
> + "could not register clock provider: %s: %d\n",
> + pdev->name, r);
> +
> + return r;
> +}
> +
> +static struct platform_driver clk_mt6797_mm_drv = {
> + .probe = clk_mt6797_mm_probe,
> + .driver = {
> + .name = "clk-mt6797-mm",
> + .of_match_table = of_match_clk_mt6797_mm,
> + },
> +};
> +
> +builtin_platform_driver(clk_mt6797_mm_drv);
> diff --git a/drivers/clk/mediatek/clk-mt6797-vdec.c b/drivers/clk/mediatek/clk-mt6797-vdec.c
> new file mode 100644
> index 0000000..7c402ca
> --- /dev/null
> +++ b/drivers/clk/mediatek/clk-mt6797-vdec.c
> @@ -0,0 +1,93 @@
> +/*
> + * Copyright (c) 2017 MediaTek Inc.
> + * Author: Kevin-CW Chen <kevin-cw.chen at mediatek.com>
> + *
> + * This program is free software; you can redistribute it and/or modify
> + * it under the terms of the GNU General Public License version 2 as
> + * published by the Free Software Foundation.
> + *
> + * This program is distributed in the hope that it will be useful,
> + * but WITHOUT ANY WARRANTY; without even the implied warranty of
> + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
> + * GNU General Public License for more details.
> + */
> +
> +#include <linux/clk-provider.h>
> +#include <linux/platform_device.h>
> +
> +#include "clk-mtk.h"
> +#include "clk-gate.h"
> +
> +#include <dt-bindings/clock/mt6797-clk.h>
> +
> +static const struct mtk_gate_regs vdec0_cg_regs = {
> + .set_ofs = 0x0000,
> + .clr_ofs = 0x0004,
> + .sta_ofs = 0x0000,
> +};
> +
> +static const struct mtk_gate_regs vdec1_cg_regs = {
> + .set_ofs = 0x0008,
> + .clr_ofs = 0x000c,
> + .sta_ofs = 0x0008,
> +};
> +
> +#define GATE_VDEC0(_id, _name, _parent, _shift) { \
> + .id = _id, \
> + .name = _name, \
> + .parent_name = _parent, \
> + .regs = &vdec0_cg_regs, \
> + .shift = _shift, \
> + .ops = &mtk_clk_gate_ops_setclr_inv, \
> +}
> +
> +#define GATE_VDEC1(_id, _name, _parent, _shift) { \
> + .id = _id, \
> + .name = _name, \
> + .parent_name = _parent, \
> + .regs = &vdec1_cg_regs, \
> + .shift = _shift, \
> + .ops = &mtk_clk_gate_ops_setclr_inv, \
> +}
> +
> +static const struct mtk_gate vdec_clks[] = {
> + GATE_VDEC0(CLK_VDEC_CKEN_ENG, "vdec_cken_eng", "vdec_sel", 8),
> + GATE_VDEC0(CLK_VDEC_ACTIVE, "vdec_active", "vdec_sel", 4),
> + GATE_VDEC0(CLK_VDEC_CKEN, "vdec_cken", "vdec_sel", 0),
> + GATE_VDEC1(CLK_VDEC_LARB1_CKEN, "vdec_larb1_cken", "mm_sel", 0),
> +};
> +
> +static const struct of_device_id of_match_clk_mt6797_vdec[] = {
> + { .compatible = "mediatek,mt6797-vdecsys", },
> + {}
> +};
> +
> +static int clk_mt6797_vdec_probe(struct platform_device *pdev)
> +{
> + struct clk_onecell_data *clk_data;
> + int r;
> + struct device_node *node = pdev->dev.of_node;
> +
> + clk_data = mtk_alloc_clk_data(CLK_VDEC_NR);
> +
> + mtk_clk_register_gates(node, vdec_clks, ARRAY_SIZE(vdec_clks),
> + clk_data);
> +
> + r = of_clk_add_provider(node, of_clk_src_onecell_get, clk_data);
> + if (r)
> + dev_err(&pdev->dev,
> + "could not register clock provider: %s: %d\n",
> + pdev->name, r);
> +
> + return r;
> +}
> +
> +static struct platform_driver clk_mt6797_vdec_drv = {
> + .probe = clk_mt6797_vdec_probe,
> + .driver = {
> + .name = "clk-mt6797-vdec",
> + .of_match_table = of_match_clk_mt6797_vdec,
> + },
> +};
> +
> +builtin_platform_driver(clk_mt6797_vdec_drv);
> diff --git a/drivers/clk/mediatek/clk-mt6797-venc.c b/drivers/clk/mediatek/clk-mt6797-venc.c
> new file mode 100644
> index 0000000..e73d517
> --- /dev/null
> +++ b/drivers/clk/mediatek/clk-mt6797-venc.c
> @@ -0,0 +1,78 @@
> +/*
> + * Copyright (c) 2017 MediaTek Inc.
> + * Author: Kevin Chen <kevin-cw.chen at mediatek.com>
> + *
> + * This program is free software; you can redistribute it and/or modify
> + * it under the terms of the GNU General Public License version 2 as
> + * published by the Free Software Foundation.
> + *
> + * This program is distributed in the hope that it will be useful,
> + * but WITHOUT ANY WARRANTY; without even the implied warranty of
> + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
> + * GNU General Public License for more details.
> + */
> +
> +#include <linux/clk-provider.h>
> +#include <linux/platform_device.h>
> +
> +#include "clk-mtk.h"
> +#include "clk-gate.h"
> +
> +#include <dt-bindings/clock/mt6797-clk.h>
> +
> +static const struct mtk_gate_regs venc_cg_regs = {
> + .set_ofs = 0x0004,
> + .clr_ofs = 0x0008,
> + .sta_ofs = 0x0000,
> +};
> +
> +#define GATE_VENC(_id, _name, _parent, _shift) { \
> + .id = _id, \
> + .name = _name, \
> + .parent_name = _parent, \
> + .regs = &venc_cg_regs, \
> + .shift = _shift, \
> + .ops = &mtk_clk_gate_ops_setclr_inv, \
> + }
> +
> +static const struct mtk_gate venc_clks[] = {
> + GATE_VENC(CLK_VENC_0, "venc_0", "mm_sel", 0),
> + GATE_VENC(CLK_VENC_1, "venc_1", "venc_sel", 4),
> + GATE_VENC(CLK_VENC_2, "venc_2", "venc_sel", 8),
> + GATE_VENC(CLK_VENC_3, "venc_3", "venc_sel", 12),
> +};
> +
> +static const struct of_device_id of_match_clk_mt6797_venc[] = {
> + { .compatible = "mediatek,mt6797-vencsys", },
> + {}
> +};
> +
> +static int clk_mt6797_venc_probe(struct platform_device *pdev)
> +{
> + struct clk_onecell_data *clk_data;
> + int r;
> + struct device_node *node = pdev->dev.of_node;
> +
> + clk_data = mtk_alloc_clk_data(CLK_VENC_NR);
> +
> + mtk_clk_register_gates(node, venc_clks, ARRAY_SIZE(venc_clks),
> + clk_data);
> +
> + r = of_clk_add_provider(node, of_clk_src_onecell_get, clk_data);
> + if (r)
> + dev_err(&pdev->dev,
> + "could not register clock provider: %s: %d\n",
> + pdev->name, r);
> +
> + return r;
> +}
> +
> +static struct platform_driver clk_mt6797_venc_drv = {
> + .probe = clk_mt6797_venc_probe,
> + .driver = {
> + .name = "clk-mt6797-venc",
> + .of_match_table = of_match_clk_mt6797_venc,
> + },
> +};
> +
> +builtin_platform_driver(clk_mt6797_venc_drv);
> diff --git a/drivers/clk/mediatek/clk-mt6797.c b/drivers/clk/mediatek/clk-mt6797.c
> new file mode 100644
> index 0000000..7ebb7f1
> --- /dev/null
> +++ b/drivers/clk/mediatek/clk-mt6797.c
> @@ -0,0 +1,716 @@
> +/*
> + * Copyright (c) 2016 MediaTek Inc.
> + * Author: Kevin Chen <kevin-cw.chen at mediatek.com>
> + *
> + * This program is free software; you can redistribute it and/or modify
> + * it under the terms of the GNU General Public License version 2 as
> + * published by the Free Software Foundation.
> + *
> + * This program is distributed in the hope that it will be useful,
> + * but WITHOUT ANY WARRANTY; without even the implied warranty of
> + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
> + * GNU General Public License for more details.
> + */
> +
> +#include <linux/clk.h>
> +#include <linux/of.h>
> +#include <linux/of_address.h>
> +#include <linux/of_device.h>
> +#include <linux/platform_device.h>
> +
> +#include "clk-mtk.h"
> +#include "clk-gate.h"
> +
> +#include <dt-bindings/clock/mt6797-clk.h>
> +
> +/*
> + * For some clocks, we don't care what their actual rates are. And these
> + * clocks may change their rate on different products or different scenarios.
> + * So we model these clocks' rate as 0, to denote it's not an actual rate.
> + */
> +
> +static DEFINE_SPINLOCK(mt6797_clk_lock);
> +
> +static const struct mtk_fixed_factor top_fixed_divs[] = {
> + FACTOR(CLK_TOP_SYSPLL_CK, "syspll_ck", "mainpll", 1, 1),
> + FACTOR(CLK_TOP_SYSPLL_D2, "syspll_d2", "mainpll", 1, 2),
> + FACTOR(CLK_TOP_SYSPLL1_D2, "syspll1_d2", "syspll_d2", 1, 2),
> + FACTOR(CLK_TOP_SYSPLL1_D4, "syspll1_d4", "syspll_d2", 1, 4),
> + FACTOR(CLK_TOP_SYSPLL1_D8, "syspll1_d8", "syspll_d2", 1, 8),
> + FACTOR(CLK_TOP_SYSPLL1_D16, "syspll1_d16", "syspll_d2", 1, 16),
> + FACTOR(CLK_TOP_SYSPLL_D3, "syspll_d3", "mainpll", 1, 3),
> + FACTOR(CLK_TOP_SYSPLL_D3_D3, "syspll_d3_d3", "syspll_d3", 1, 3),
> + FACTOR(CLK_TOP_SYSPLL2_D2, "syspll2_d2", "syspll_d3", 1, 2),
> + FACTOR(CLK_TOP_SYSPLL2_D4, "syspll2_d4", "syspll_d3", 1, 4),
> + FACTOR(CLK_TOP_SYSPLL2_D8, "syspll2_d8", "syspll_d3", 1, 8),
> + FACTOR(CLK_TOP_SYSPLL_D5, "syspll_d5", "mainpll", 1, 5),
> + FACTOR(CLK_TOP_SYSPLL3_D2, "syspll3_d2", "syspll_d5", 1, 2),
> + FACTOR(CLK_TOP_SYSPLL3_D4, "syspll3_d4", "syspll_d5", 1, 4),
> + FACTOR(CLK_TOP_SYSPLL_D7, "syspll_d7", "mainpll", 1, 7),
> + FACTOR(CLK_TOP_SYSPLL4_D2, "syspll4_d2", "syspll_d7", 1, 2),
> + FACTOR(CLK_TOP_SYSPLL4_D4, "syspll4_d4", "syspll_d7", 1, 4),
> + FACTOR(CLK_TOP_UNIVPLL_CK, "univpll_ck", "univpll", 1, 1),
> + FACTOR(CLK_TOP_UNIVPLL_D7, "univpll_d7", "univpll", 1, 7),
> + FACTOR(CLK_TOP_UNIVPLL_D26, "univpll_d26", "univpll", 1, 26),
> + FACTOR(CLK_TOP_SSUSB_PHY_48M_CK, "ssusb_phy_48m_ck", "univpll", 1, 1),
> + FACTOR(CLK_TOP_USB_PHY48M_CK, "usb_phy48m_ck", "univpll", 1, 1),
> + FACTOR(CLK_TOP_UNIVPLL_D2, "univpll_d2", "univpll", 1, 2),
> + FACTOR(CLK_TOP_UNIVPLL1_D2, "univpll1_d2", "univpll_d2", 1, 2),
> + FACTOR(CLK_TOP_UNIVPLL1_D4, "univpll1_d4", "univpll_d2", 1, 4),
> + FACTOR(CLK_TOP_UNIVPLL1_D8, "univpll1_d8", "univpll_d2", 1, 8),
> + FACTOR(CLK_TOP_UNIVPLL_D3, "univpll_d3", "univpll", 1, 3),
> + FACTOR(CLK_TOP_UNIVPLL2_D2, "univpll2_d2", "univpll", 1, 2),
> + FACTOR(CLK_TOP_UNIVPLL2_D4, "univpll2_d4", "univpll", 1, 4),
> + FACTOR(CLK_TOP_UNIVPLL2_D8, "univpll2_d8", "univpll", 1, 8),
> + FACTOR(CLK_TOP_UNIVPLL_D5, "univpll_d5", "univpll", 1, 5),
> + FACTOR(CLK_TOP_UNIVPLL3_D2, "univpll3_d2", "univpll_d5", 1, 2),
> + FACTOR(CLK_TOP_UNIVPLL3_D4, "univpll3_d4", "univpll_d5", 1, 4),
> + FACTOR(CLK_TOP_UNIVPLL3_D8, "univpll3_d8", "univpll_d5", 1, 8),
> + FACTOR(CLK_TOP_ULPOSC_CK_ORG, "ulposc_ck_org", "ulposc", 1, 1),
> + FACTOR(CLK_TOP_ULPOSC_CK, "ulposc_ck", "ulposc_ck_org", 1, 3),
> + FACTOR(CLK_TOP_ULPOSC_D2, "ulposc_d2", "ulposc_ck", 1, 2),
> + FACTOR(CLK_TOP_ULPOSC_D3, "ulposc_d3", "ulposc_ck", 1, 4),
> + FACTOR(CLK_TOP_ULPOSC_D4, "ulposc_d4", "ulposc_ck", 1, 8),
> + FACTOR(CLK_TOP_ULPOSC_D8, "ulposc_d8", "ulposc_ck", 1, 10),
> + FACTOR(CLK_TOP_ULPOSC_D10, "ulposc_d10", "ulposc_ck_org", 1, 1),
> + FACTOR(CLK_TOP_APLL1_CK, "apll1_ck", "apll1", 1, 1),
> + FACTOR(CLK_TOP_APLL2_CK, "apll2_ck", "apll2", 1, 1),
> + FACTOR(CLK_TOP_MFGPLL_CK, "mfgpll_ck", "mfgpll", 1, 1),
> + FACTOR(CLK_TOP_MFGPLL_D2, "mfgpll_d2", "mfgpll_ck", 1, 2),
> + FACTOR(CLK_TOP_IMGPLL_CK, "imgpll_ck", "imgpll", 1, 1),
> + FACTOR(CLK_TOP_IMGPLL_D2, "imgpll_d2", "imgpll_ck", 1, 2),
> + FACTOR(CLK_TOP_IMGPLL_D4, "imgpll_d4", "imgpll_ck", 1, 4),
> + FACTOR(CLK_TOP_CODECPLL_CK, "codecpll_ck", "codecpll", 1, 1),
> + FACTOR(CLK_TOP_CODECPLL_D2, "codecpll_d2", "codecpll_ck", 1, 2),
> + FACTOR(CLK_TOP_VDECPLL_CK, "vdecpll_ck", "vdecpll", 1, 1),
> + FACTOR(CLK_TOP_TVDPLL_CK, "tvdpll_ck", "tvdpll", 1, 1),
> + FACTOR(CLK_TOP_TVDPLL_D2, "tvdpll_d2", "tvdpll_ck", 1, 2),
> + FACTOR(CLK_TOP_TVDPLL_D4, "tvdpll_d4", "tvdpll_ck", 1, 4),
> + FACTOR(CLK_TOP_TVDPLL_D8, "tvdpll_d8", "tvdpll_ck", 1, 8),
> + FACTOR(CLK_TOP_TVDPLL_D16, "tvdpll_d16", "tvdpll_ck", 1, 16),
> + FACTOR(CLK_TOP_MSDCPLL_CK, "msdcpll_ck", "msdcpll", 1, 1),
> + FACTOR(CLK_TOP_MSDCPLL_D2, "msdcpll_d2", "msdcpll_ck", 1, 2),
> + FACTOR(CLK_TOP_MSDCPLL_D4, "msdcpll_d4", "msdcpll_ck", 1, 4),
> + FACTOR(CLK_TOP_MSDCPLL_D8, "msdcpll_d8", "msdcpll_ck", 1, 8),
> +};
> +
> +static const char * const axi_parents[] = {
> + "clk26m",
> + "syspll_d7",
> + "ulposc_axi_ck_mux",
> +};
> +
> +static const char * const ulposc_axi_ck_mux_parents[] = {
> + "syspll1_d4",
> + "ulposc_axi_ck_mux_pre",
> +};
> +
> +static const char * const ulposc_axi_ck_mux_pre_parents[] = {
> + "ulposc_d2",
> + "ulposc_d3",
> +};
> +
> +static const char * const ddrphycfg_parents[] = {
> + "clk26m",
> + "syspll3_d2",
> + "syspll2_d4",
> + "syspll1_d8",
> +};
> +
> +static const char * const mm_parents[] = {
> + "clk26m",
> + "imgpll_ck",
> + "univpll1_d2",
> + "syspll1_d2",
> +};
> +
> +static const char * const pwm_parents[] = {
> + "clk26m",
> + "univpll2_d4",
> + "ulposc_d2",
> + "ulposc_d3",
> + "ulposc_d8",
> + "ulposc_d10",
> + "ulposc_d4",
> +};
> +
> +static const char * const vdec_parents[] = {
> + "clk26m",
> + "vdecpll_ck",
> + "imgpll_ck",
> + "syspll_d3",
> + "univpll_d5",
> + "clk26m",
> + "clk26m",
> +};
> +
> +static const char * const venc_parents[] = {
> + "clk26m",
> + "codecpll_ck",
> + "syspll_d3",
> +};
> +
> +static const char * const mfg_parents[] = {
> + "clk26m",
> + "mfgpll_ck",
> + "syspll_d3",
> + "univpll_d3",
> +};
> +
> +static const char * const camtg[] = {
> + "clk26m",
> + "univpll_d26",
> + "univpll2_d2",
> +};
> +
> +static const char * const uart_parents[] = {
> + "clk26m",
> + "univpll2_d8",
> +};
> +
> +static const char * const spi_parents[] = {
> + "clk26m",
> + "syspll3_d2",
> + "syspll2_d4",
> + "ulposc_spi_ck_mux",
> +};
> +
> +static const char * const ulposc_spi_ck_mux_parents[] = {
> + "ulposc_d2",
> + "ulposc_d3",
> +};
> +
> +static const char * const usb20_parents[] = {
> + "clk26m",
> + "univpll1_d8",
> + "syspll4_d2",
> +};
> +
> +static const char * const msdc50_0_hclk_parents[] = {
> + "clk26m",
> + "syspll1_d2",
> + "syspll2_d2",
> + "syspll4_d2",
> +};
> +
> +static const char * const msdc50_0_parents[] = {
> + "clk26m",
> + "msdcpll",
> + "syspll_d3",
> + "univpll1_d4",
> + "syspll2_d2",
> + "syspll_d7",
> + "msdcpll_d2",
> + "univpll1_d2",
> + "univpll_d3",
> +};
> +
> +static const char * const msdc30_1_parents[] = {
> + "clk26m",
> + "univpll2_d2",
> + "msdcpll_d2",
> + "univpll1_d4",
> + "syspll2_d2",
> + "syspll_d7",
> + "univpll_d7",
> +};
> +
> +static const char * const msdc30_2_parents[] = {
> + "clk26m",
> + "univpll2_d8",
> + "syspll2_d8",
> + "syspll1_d8",
> + "msdcpll_d8",
> + "syspll3_d4",
> + "univpll_d26",
> +};
> +
> +static const char * const audio_parents[] = {
> + "clk26m",
> + "syspll3_d4",
> + "syspll4_d4",
> + "syspll1_d16",
> +};
> +
> +static const char * const aud_intbus_parents[] = {
> + "clk26m",
> + "syspll1_d4",
> + "syspll4_d2",
> +};
> +
> +static const char * const pmicspi_parents[] = {
> + "clk26m",
> + "univpll_d26",
> + "syspll3_d4",
> + "syspll1_d8",
> + "ulposc_d4",
> + "ulposc_d8",
> + "syspll2_d8",
> +};
> +
> +static const char * const scp_parents[] = {
> + "clk26m",
> + "syspll_d3",
> + "ulposc_ck",
> + "univpll_d5",
> +};
> +
> +static const char * const atb_parents[] = {
> + "clk26m",
> + "syspll1_d2",
> + "syspll_d5",
> +};
> +
> +static const char * const mjc_parents[] = {
> + "clk26m",
> + "imgpll_ck",
> + "univpll_d5",
> + "syspll1_d2",
> +};
> +
> +static const char * const dpi0_parents[] = {
> + "clk26m",
> + "tvdpll_d2",
> + "tvdpll_d4",
> + "tvdpll_d8",
> + "tvdpll_d16",
> + "clk26m",
> + "clk26m",
> +};
> +
> +static const char * const aud_1_parents[] = {
> + "clk26m",
> + "apll1_ck",
> +};
> +
> +static const char * const aud_2_parents[] = {
> + "clk26m",
> + "apll2_ck",
> +};
> +
> +static const char * const ssusb_top_sys_parents[] = {
> + "clk26m",
> + "univpll3_d2",
> +};
> +
> +static const char * const spm_parents[] = {
> + "clk26m",
> + "syspll1_d8",
> +};
> +
> +static const char * const bsi_spi_parents[] = {
> + "clk26m",
> + "syspll_d3_d3",
> + "syspll1_d4",
> + "syspll_d7",
> +};
> +
> +static const char * const audio_h_parents[] = {
> + "clk26m",
> + "apll2_ck",
> + "apll1_ck",
> + "univpll_d7",
> +};
> +
> +static const char * const mfg_52m_parents[] = {
> + "clk26m",
> + "univpll2_d8",
> + "univpll2_d4",
> + "univpll2_d4",
> +};
> +
> +static const char * const anc_md32_parents[] = {
> + "clk26m",
> + "syspll1_d2",
> + "univpll_d5",
> +};
> +
> +static const struct mtk_composite top_muxes[] = {
> + MUX(CLK_TOP_MUX_ULPOSC_AXI_CK_MUX_PRE, "ulposc_axi_ck_mux_pre",
> + ulposc_axi_ck_mux_pre_parents, 0x0040, 3, 1),
> + MUX(CLK_TOP_MUX_ULPOSC_AXI_CK_MUX, "ulposc_axi_ck_mux",
> + ulposc_axi_ck_mux_parents, 0x0040, 2, 1),
> + MUX(CLK_TOP_MUX_AXI, "axi_sel", axi_parents,
> + 0x0040, 0, 2),
> + MUX(CLK_TOP_MUX_DDRPHYCFG, "ddrphycfg_sel", ddrphycfg_parents,
> + 0x0040, 16, 2),
> + MUX(CLK_TOP_MUX_MM, "mm_sel", mm_parents,
> + 0x0040, 24, 2),
> + MUX_GATE(CLK_TOP_MUX_PWM, "pwm_sel", pwm_parents, 0x0050, 0, 3, 7),
> + MUX_GATE(CLK_TOP_MUX_VDEC, "vdec_sel", vdec_parents, 0x0050, 8, 3, 15),
> + MUX_GATE(CLK_TOP_MUX_VENC, "venc_sel", venc_parents, 0x0050, 16, 2, 23),
> + MUX_GATE(CLK_TOP_MUX_MFG, "mfg_sel", mfg_parents, 0x0050, 24, 2, 31),
> + MUX_GATE(CLK_TOP_MUX_CAMTG, "camtg_sel", camtg, 0x0060, 0, 2, 7),
> + MUX_GATE(CLK_TOP_MUX_UART, "uart_sel", uart_parents, 0x0060, 8, 1, 15),
> + MUX_GATE(CLK_TOP_MUX_SPI, "spi_sel", spi_parents, 0x0060, 16, 2, 23),
> + MUX(CLK_TOP_MUX_ULPOSC_SPI_CK_MUX, "ulposc_spi_ck_mux",
> + ulposc_spi_ck_mux_parents, 0x0060, 18, 1),
> + MUX_GATE(CLK_TOP_MUX_USB20, "usb20_sel", usb20_parents,
> + 0x0060, 24, 2, 31),
> + MUX(CLK_TOP_MUX_MSDC50_0_HCLK, "msdc50_0_hclk_sel",
> + msdc50_0_hclk_parents, 0x0070, 8, 2),
> + MUX_GATE(CLK_TOP_MUX_MSDC50_0, "msdc50_0_sel", msdc50_0_parents,
> + 0x0070, 16, 4, 23),
> + MUX_GATE(CLK_TOP_MUX_MSDC30_1, "msdc30_1_sel", msdc30_1_parents,
> + 0x0070, 24, 3, 31),
> + MUX_GATE(CLK_TOP_MUX_MSDC30_2, "msdc30_2_sel", msdc30_2_parents,
> + 0x0080, 0, 3, 7),
> + MUX_GATE(CLK_TOP_MUX_AUDIO, "audio_sel", audio_parents,
> + 0x0080, 16, 2, 23),
> + MUX(CLK_TOP_MUX_AUD_INTBUS, "aud_intbus_sel", aud_intbus_parents,
> + 0x0080, 24, 2),
> + MUX(CLK_TOP_MUX_PMICSPI, "pmicspi_sel", pmicspi_parents,
> + 0x0090, 0, 3),
> + MUX(CLK_TOP_MUX_SCP, "scp_sel", scp_parents,
> + 0x0090, 8, 2),
> + MUX(CLK_TOP_MUX_ATB, "atb_sel", atb_parents,
> + 0x0090, 16, 2),
> + MUX_GATE(CLK_TOP_MUX_MJC, "mjc_sel", mjc_parents, 0x0090, 24, 2, 31),
> + MUX_GATE(CLK_TOP_MUX_DPI0, "dpi0_sel", dpi0_parents, 0x00A0, 0, 3, 7),
> + MUX_GATE(CLK_TOP_MUX_AUD_1, "aud_1_sel", aud_1_parents,
> + 0x00A0, 16, 1, 23),
> + MUX_GATE(CLK_TOP_MUX_AUD_2, "aud_2_sel", aud_2_parents,
> + 0x00A0, 24, 1, 31),
> + MUX(CLK_TOP_MUX_SSUSB_TOP_SYS, "ssusb_top_sys_sel",
> + ssusb_top_sys_parents, 0x00B0, 8, 1),
> + MUX(CLK_TOP_MUX_SPM, "spm_sel", spm_parents,
> + 0x00C0, 0, 1),
> + MUX(CLK_TOP_MUX_BSI_SPI, "bsi_spi_sel", bsi_spi_parents,
> + 0x00C0, 8, 2),
> + MUX_GATE(CLK_TOP_MUX_AUDIO_H, "audio_h_sel", audio_h_parents,
> + 0x00C0, 16, 2, 23),
> + MUX_GATE(CLK_TOP_MUX_ANC_MD32, "anc_md32_sel", anc_md32_parents,
> + 0x00C0, 24, 2, 31),
> + MUX(CLK_TOP_MUX_MFG_52M, "mfg_52m_sel", mfg_52m_parents,
> + 0x0104, 1, 2),
> +};
> +
> +static int mtk_topckgen_init(struct platform_device *pdev)
> +{
> + struct clk_onecell_data *clk_data;
> + void __iomem *base;
> + struct device_node *node = pdev->dev.of_node;
> + struct resource *res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
> +
> + base = devm_ioremap_resource(&pdev->dev, res);
> + if (IS_ERR(base))
> + return PTR_ERR(base);
> +
> + clk_data = mtk_alloc_clk_data(CLK_TOP_NR);
> +
> + mtk_clk_register_factors(top_fixed_divs, ARRAY_SIZE(top_fixed_divs),
> + clk_data);
> +
> + mtk_clk_register_composites(top_muxes, ARRAY_SIZE(top_muxes), base,
> + &mt6797_clk_lock, clk_data);
> +
> + return of_clk_add_provider(node, of_clk_src_onecell_get, clk_data);
> +}
> +
> +static const struct mtk_gate_regs infra0_cg_regs = {
> + .set_ofs = 0x0080,
> + .clr_ofs = 0x0084,
> + .sta_ofs = 0x0090,
> +};
> +
> +static const struct mtk_gate_regs infra1_cg_regs = {
> + .set_ofs = 0x0088,
> + .clr_ofs = 0x008c,
> + .sta_ofs = 0x0094,
> +};
> +
> +static const struct mtk_gate_regs infra2_cg_regs = {
> + .set_ofs = 0x00a8,
> + .clr_ofs = 0x00ac,
> + .sta_ofs = 0x00b0,
> +};
> +
> +#define GATE_ICG0(_id, _name, _parent, _shift) { \
> + .id = _id, \
> + .name = _name, \
> + .parent_name = _parent, \
> + .regs = &infra0_cg_regs, \
> + .shift = _shift, \
> + .ops = &mtk_clk_gate_ops_setclr, \
> +}
> +
> +#define GATE_ICG1(_id, _name, _parent, _shift) { \
> + .id = _id, \
> + .name = _name, \
> + .parent_name = _parent, \
> + .regs = &infra1_cg_regs, \
> + .shift = _shift, \
> + .ops = &mtk_clk_gate_ops_setclr, \
> +}
> +
> +#define GATE_ICG2(_id, _name, _parent, _shift) { \
> + .id = _id, \
> + .name = _name, \
> + .parent_name = _parent, \
> + .regs = &infra2_cg_regs, \
> + .shift = _shift, \
> + .ops = &mtk_clk_gate_ops_setclr, \
> +}
> +
> +static const struct mtk_gate infra_clks[] = {
> + GATE_ICG0(CLK_INFRA_PMIC_TMR, "infra_pmic_tmr", "ulposc", 0),
> + GATE_ICG0(CLK_INFRA_PMIC_AP, "infra_pmic_ap", "pmicspi_sel", 1),
> + GATE_ICG0(CLK_INFRA_PMIC_MD, "infra_pmic_md", "pmicspi_sel", 2),
> + GATE_ICG0(CLK_INFRA_PMIC_CONN, "infra_pmic_conn", "pmicspi_sel", 3),
> + GATE_ICG0(CLK_INFRA_SCP, "infra_scp", "scp_sel", 4),
> + GATE_ICG0(CLK_INFRA_SEJ, "infra_sej", "axi_sel", 5),
> + GATE_ICG0(CLK_INFRA_APXGPT, "infra_apxgpt", "axi_sel", 6),
> + GATE_ICG0(CLK_INFRA_SEJ_13M, "infra_sej_13m", "clk26m", 7),
> + GATE_ICG0(CLK_INFRA_ICUSB, "infra_icusb", "usb20_sel", 8),
> + GATE_ICG0(CLK_INFRA_GCE, "infra_gce", "axi_sel", 9),
> + GATE_ICG0(CLK_INFRA_THERM, "infra_therm", "axi_sel", 10),
> + GATE_ICG0(CLK_INFRA_I2C0, "infra_i2c0", "axi_sel", 11),
> + GATE_ICG0(CLK_INFRA_I2C1, "infra_i2c1", "axi_sel", 12),
> + GATE_ICG0(CLK_INFRA_I2C2, "infra_i2c2", "axi_sel", 13),
> + GATE_ICG0(CLK_INFRA_I2C3, "infra_i2c3", "axi_sel", 14),
> + GATE_ICG0(CLK_INFRA_PWM_HCLK, "infra_pwm_hclk", "axi_sel", 15),
> + GATE_ICG0(CLK_INFRA_PWM1, "infra_pwm1", "axi_sel", 16),
> + GATE_ICG0(CLK_INFRA_PWM2, "infra_pwm2", "axi_sel", 17),
> + GATE_ICG0(CLK_INFRA_PWM3, "infra_pwm3", "axi_sel", 18),
> + GATE_ICG0(CLK_INFRA_PWM4, "infra_pwm4", "axi_sel", 19),
> + GATE_ICG0(CLK_INFRA_PWM, "infra_pwm", "axi_sel", 21),
> + GATE_ICG0(CLK_INFRA_UART0, "infra_uart0", "uart_sel", 22),
> + GATE_ICG0(CLK_INFRA_UART1, "infra_uart1", "uart_sel", 23),
> + GATE_ICG0(CLK_INFRA_UART2, "infra_uart2", "uart_sel", 24),
> + GATE_ICG0(CLK_INFRA_UART3, "infra_uart3", "uart_sel", 25),
> + GATE_ICG0(CLK_INFRA_MD2MD_CCIF_0, "infra_md2md_ccif_0", "axi_sel", 27),
> + GATE_ICG0(CLK_INFRA_MD2MD_CCIF_1, "infra_md2md_ccif_1", "axi_sel", 28),
> + GATE_ICG0(CLK_INFRA_MD2MD_CCIF_2, "infra_md2md_ccif_2", "axi_sel", 29),
> + GATE_ICG0(CLK_INFRA_FHCTL, "infra_fhctl", "clk26m", 30),
> + GATE_ICG0(CLK_INFRA_BTIF, "infra_btif", "axi_sel", 31),
> + GATE_ICG1(CLK_INFRA_MD2MD_CCIF_3, "infra_md2md_ccif_3", "axi_sel", 0),
> + GATE_ICG1(CLK_INFRA_SPI, "infra_spi", "spi_sel", 1),
> + GATE_ICG1(CLK_INFRA_MSDC0, "infra_msdc0", "msdc50_0_sel", 2),
> + GATE_ICG1(CLK_INFRA_MD2MD_CCIF_4, "infra_md2md_ccif_4", "axi_sel", 3),
> + GATE_ICG1(CLK_INFRA_MSDC1, "infra_msdc1", "msdc30_1_sel", 4),
> + GATE_ICG1(CLK_INFRA_MSDC2, "infra_msdc2", "msdc30_2_sel", 5),
> + GATE_ICG1(CLK_INFRA_MD2MD_CCIF_5, "infra_md2md_ccif_5", "axi_sel", 7),
> + GATE_ICG1(CLK_INFRA_GCPU, "infra_gcpu", "axi_sel", 8),
> + GATE_ICG1(CLK_INFRA_TRNG, "infra_trng", "axi_sel", 9),
> + GATE_ICG1(CLK_INFRA_AUXADC, "infra_auxadc", "clk26m", 10),
> + GATE_ICG1(CLK_INFRA_CPUM, "infra_cpum", "axi_sel", 11),
> + GATE_ICG1(CLK_INFRA_AP_C2K_CCIF_0, "infra_ap_c2k_ccif_0",
> + "axi_sel", 12),
> + GATE_ICG1(CLK_INFRA_AP_C2K_CCIF_1, "infra_ap_c2k_ccif_1",
> + "axi_sel", 13),
> + GATE_ICG1(CLK_INFRA_CLDMA, "infra_cldma", "axi_sel", 16),
> + GATE_ICG1(CLK_INFRA_DISP_PWM, "infra_disp_pwm", "pwm_sel", 17),
> + GATE_ICG1(CLK_INFRA_AP_DMA, "infra_ap_dma", "axi_sel", 18),
> + GATE_ICG1(CLK_INFRA_DEVICE_APC, "infra_device_apc", "axi_sel", 20),
> + GATE_ICG1(CLK_INFRA_L2C_SRAM, "infra_l2c_sram", "mm_sel", 22),
> + GATE_ICG1(CLK_INFRA_CCIF_AP, "infra_ccif_ap", "axi_sel", 23),
> + GATE_ICG1(CLK_INFRA_AUDIO, "infra_audio", "axi_sel", 25),
> + GATE_ICG1(CLK_INFRA_CCIF_MD, "infra_ccif_md", "axi_sel", 26),
> + GATE_ICG1(CLK_INFRA_DRAMC_F26M, "infra_dramc_f26m", "clk26m", 31),
> + GATE_ICG2(CLK_INFRA_I2C4, "infra_i2c4", "axi_sel", 0),
> + GATE_ICG2(CLK_INFRA_I2C_APPM, "infra_i2c_appm", "axi_sel", 1),
> + GATE_ICG2(CLK_INFRA_I2C_GPUPM, "infra_i2c_gpupm", "axi_sel", 2),
> + GATE_ICG2(CLK_INFRA_I2C2_IMM, "infra_i2c2_imm", "axi_sel", 3),
> + GATE_ICG2(CLK_INFRA_I2C2_ARB, "infra_i2c2_arb", "axi_sel", 4),
> + GATE_ICG2(CLK_INFRA_I2C3_IMM, "infra_i2c3_imm", "axi_sel", 5),
> + GATE_ICG2(CLK_INFRA_I2C3_ARB, "infra_i2c3_arb", "axi_sel", 6),
> + GATE_ICG2(CLK_INFRA_I2C5, "infra_i2c5", "axi_sel", 7),
> + GATE_ICG2(CLK_INFRA_SYS_CIRQ, "infra_sys_cirq", "axi_sel", 8),
> + GATE_ICG2(CLK_INFRA_SPI1, "infra_spi1", "spi_sel", 10),
> + GATE_ICG2(CLK_INFRA_DRAMC_B_F26M, "infra_dramc_b_f26m", "clk26m", 11),
> + GATE_ICG2(CLK_INFRA_ANC_MD32, "infra_anc_md32", "anc_md32_sel", 12),
> + GATE_ICG2(CLK_INFRA_ANC_MD32_32K, "infra_anc_md32_32k", "clk26m", 13),
> + GATE_ICG2(CLK_INFRA_DVFS_SPM1, "infra_dvfs_spm1", "axi_sel", 15),
> + GATE_ICG2(CLK_INFRA_AES_TOP0, "infra_aes_top0", "axi_sel", 16),
> + GATE_ICG2(CLK_INFRA_AES_TOP1, "infra_aes_top1", "axi_sel", 17),
> + GATE_ICG2(CLK_INFRA_SSUSB_BUS, "infra_ssusb_bus", "axi_sel", 18),
> + GATE_ICG2(CLK_INFRA_SPI2, "infra_spi2", "spi_sel", 19),
> + GATE_ICG2(CLK_INFRA_SPI3, "infra_spi3", "spi_sel", 20),
> + GATE_ICG2(CLK_INFRA_SPI4, "infra_spi4", "spi_sel", 21),
> + GATE_ICG2(CLK_INFRA_SPI5, "infra_spi5", "spi_sel", 22),
> + GATE_ICG2(CLK_INFRA_IRTX, "infra_irtx", "spi_sel", 23),
> + GATE_ICG2(CLK_INFRA_SSUSB_SYS, "infra_ssusb_sys",
> + "ssusb_top_sys_sel", 24),
> + GATE_ICG2(CLK_INFRA_SSUSB_REF, "infra_ssusb_ref", "clk26m", 9),
> + GATE_ICG2(CLK_INFRA_AUDIO_26M, "infra_audio_26m", "clk26m", 26),
> + GATE_ICG2(CLK_INFRA_AUDIO_26M_PAD_TOP, "infra_audio_26m_pad_top",
> + "clk26m", 27),
> + GATE_ICG2(CLK_INFRA_MODEM_TEMP_SHARE, "infra_modem_temp_share",
> + "axi_sel", 28),
> + GATE_ICG2(CLK_INFRA_VAD_WRAP_SOC, "infra_vad_wrap_soc", "axi_sel", 29),
> + GATE_ICG2(CLK_INFRA_DRAMC_CONF, "infra_dramc_conf", "axi_sel", 30),
> + GATE_ICG2(CLK_INFRA_DRAMC_B_CONF, "infra_dramc_b_conf", "axi_sel", 31),
> + GATE_ICG1(CLK_INFRA_MFG_VCG, "infra_mfg_vcg", "mfg_52m_sel", 14),
> +};
> +
> +static const struct mtk_fixed_factor infra_fixed_divs[] = {
> + FACTOR(CLK_INFRA_13M, "clk13m", "clk26m", 1, 2),
> +};
> +
> +static struct clk_onecell_data *infra_clk_data;
> +
> +static void mtk_infrasys_init_early(struct device_node *node)
> +{
> + int r, i;
> +
> + if (!infra_clk_data) {
> + infra_clk_data = mtk_alloc_clk_data(CLK_INFRA_NR);
> +
> + for (i = 0; i < CLK_INFRA_NR; i++)
> + infra_clk_data->clks[i] = ERR_PTR(-EPROBE_DEFER);
> + }
> +
> + mtk_clk_register_factors(infra_fixed_divs, ARRAY_SIZE(infra_fixed_divs),
> + infra_clk_data);
> +
> + r = of_clk_add_provider(node, of_clk_src_onecell_get, infra_clk_data);
> + if (r)
> + pr_err("%s(): could not register clock provider: %d\n",
> + __func__, r);
> +}
> +
> +CLK_OF_DECLARE_DRIVER(mtk_infra, "mediatek,mt6797-infracfg",
> + mtk_infrasys_init_early);
> +
> +static int mtk_infrasys_init(struct platform_device *pdev)
> +{
> + int r, i;
> + struct device_node *node = pdev->dev.of_node;
> +
> + if (!infra_clk_data) {
> + infra_clk_data = mtk_alloc_clk_data(CLK_INFRA_NR);
> + } else {
> + for (i = 0; i < CLK_INFRA_NR; i++) {
> + if (infra_clk_data->clks[i] == ERR_PTR(-EPROBE_DEFER))
> + infra_clk_data->clks[i] = ERR_PTR(-ENOENT);
> + }
> + }
> +
> + mtk_clk_register_gates(node, infra_clks, ARRAY_SIZE(infra_clks),
> + infra_clk_data);
> + mtk_clk_register_factors(infra_fixed_divs, ARRAY_SIZE(infra_fixed_divs),
> + infra_clk_data);
> +
> + r = of_clk_add_provider(node, of_clk_src_onecell_get, infra_clk_data);
> + if (r)
> + return r;
> +
> + return 0;
> +}
> +
> +#define MT6797_PLL_FMAX (3000UL * MHZ)
> +
> +#define CON0_MT6797_RST_BAR BIT(24)
> +
> +#define PLL_B(_id, _name, _reg, _pwr_reg, _en_mask, _flags, _pcwbits, \
> + _pd_reg, _pd_shift, _tuner_reg, _pcw_reg, \
> + _pcw_shift, _div_table) { \
> + .id = _id, \
> + .name = _name, \
> + .reg = _reg, \
> + .pwr_reg = _pwr_reg, \
> + .en_mask = _en_mask, \
> + .flags = _flags, \
> + .rst_bar_mask = CON0_MT6797_RST_BAR, \
> + .fmax = MT6797_PLL_FMAX, \
> + .pcwbits = _pcwbits, \
> + .pd_reg = _pd_reg, \
> + .pd_shift = _pd_shift, \
> + .tuner_reg = _tuner_reg, \
> + .pcw_reg = _pcw_reg, \
> + .pcw_shift = _pcw_shift, \
> + .div_table = _div_table, \
> +}
> +
> +#define PLL(_id, _name, _reg, _pwr_reg, _en_mask, _flags, _pcwbits, \
> + _pd_reg, _pd_shift, _tuner_reg, _pcw_reg, \
> + _pcw_shift) \
> + PLL_B(_id, _name, _reg, _pwr_reg, _en_mask, _flags, _pcwbits, \
> + _pd_reg, _pd_shift, _tuner_reg, _pcw_reg, _pcw_shift, \
> + NULL)
> +
> +static const struct mtk_pll_data plls[] = {
> + PLL(CLK_APMIXED_MAINPLL, "mainpll", 0x0220, 0x022C, 0xF0000101, PLL_AO,
> + 21, 0x220, 4, 0x0, 0x224, 0),
> + PLL(CLK_APMIXED_UNIVPLL, "univpll", 0x0230, 0x023C, 0xFE000011, 0, 7,
> + 0x230, 4, 0x0, 0x234, 14),
> + PLL(CLK_APMIXED_MFGPLL, "mfgpll", 0x0240, 0x024C, 0x00000101, 0, 21,
> + 0x244, 24, 0x0, 0x244, 0),
> + PLL(CLK_APMIXED_MSDCPLL, "msdcpll", 0x0250, 0x025C, 0x00000121, 0, 21,
> + 0x250, 4, 0x0, 0x254, 0),
> + PLL(CLK_APMIXED_IMGPLL, "imgpll", 0x0260, 0x026C, 0x00000121, 0, 21,
> + 0x260, 4, 0x0, 0x264, 0),
> + PLL(CLK_APMIXED_TVDPLL, "tvdpll", 0x0270, 0x027C, 0xC0000121, 0, 21,
> + 0x270, 4, 0x0, 0x274, 0),
> + PLL(CLK_APMIXED_CODECPLL, "codecpll", 0x0290, 0x029C, 0x00000121, 0, 21,
> + 0x290, 4, 0x0, 0x294, 0),
> + PLL(CLK_APMIXED_VDECPLL, "vdecpll", 0x02E4, 0x02F0, 0x00000121, 0, 21,
> + 0x2E4, 4, 0x0, 0x2E8, 0),
> + PLL(CLK_APMIXED_APLL1, "apll1", 0x02A0, 0x02B0, 0x00000131, 0, 31,
> + 0x2A0, 4, 0x2A8, 0x2A4, 0),
> + PLL(CLK_APMIXED_APLL2, "apll2", 0x02B4, 0x02C4, 0x00000131, 0, 31,
> + 0x2B4, 4, 0x2BC, 0x2B8, 0),
> +};
> +
> +static int mtk_apmixedsys_init(struct platform_device *pdev)
> +{
> + struct clk_onecell_data *clk_data;
> + struct device_node *node = pdev->dev.of_node;
> +
> + clk_data = mtk_alloc_clk_data(CLK_APMIXED_NR);
> + if (!clk_data)
> + return -ENOMEM;
> +
> + mtk_clk_register_plls(node, plls, ARRAY_SIZE(plls), clk_data);
> +
> + return of_clk_add_provider(node, of_clk_src_onecell_get, clk_data);
> +}
> +
> +static const struct of_device_id of_match_clk_mt6797[] = {
> + {
> + .compatible = "mediatek,mt6797-topckgen",
> + .data = mtk_topckgen_init,
> + }, {
> + .compatible = "mediatek,mt6797-infracfg",
> + .data = mtk_infrasys_init,
> + }, {
> + .compatible = "mediatek,mt6797-apmixedsys",
> + .data = mtk_apmixedsys_init,
> + }, {
> + /* sentinel */
> + }
> +};
> +
> +static int clk_mt6797_probe(struct platform_device *pdev)
> +{
> + int (*clk_init)(struct platform_device *);
> + int r;
> +
> + clk_init = of_device_get_match_data(&pdev->dev);
> + if (!clk_init)
> + return -EINVAL;
> +
> + r = clk_init(pdev);
> + if (r)
> + dev_err(&pdev->dev,
> + "could not register clock provider: %s: %d\n",
> + pdev->name, r);
> +
> + return r;
> +}
> +
> +static struct platform_driver clk_mt6797_drv = {
> + .probe = clk_mt6797_probe,
> + .driver = {
> + .name = "clk-mt6797",
> + .owner = THIS_MODULE,
> + .of_match_table = of_match_clk_mt6797,
> + },
> +};
> +
> +static int __init clk_mt6797_init(void)
> +{
> + return platform_driver_register(&clk_mt6797_drv);
> +}
> +
> +arch_initcall(clk_mt6797_init);
> diff --git a/include/dt-bindings/clock/mt6797-clk.h b/include/dt-bindings/clock/mt6797-clk.h
> new file mode 100644
> index 0000000..e48aa47
> --- /dev/null
> +++ b/include/dt-bindings/clock/mt6797-clk.h
> @@ -0,0 +1,281 @@
> +/*
> + * Copyright (c) 2017 MediaTek Inc.
> + * Author: Kevin Chen <kevin-cw.chen at mediatek.com>
> + *
> + * This program is free software; you can redistribute it and/or modify
> + * it under the terms of the GNU General Public License version 2 as
> + * published by the Free Software Foundation.
> + *
> + * This program is distributed in the hope that it will be useful,
> + * but WITHOUT ANY WARRANTY; without even the implied warranty of
> + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
> + * GNU General Public License for more details.
> + */
> +
> +#ifndef _DT_BINDINGS_CLK_MT6797_H
> +#define _DT_BINDINGS_CLK_MT6797_H
> +
> +/* TOPCKGEN */
> +#define CLK_TOP_MUX_ULPOSC_AXI_CK_MUX_PRE 1
> +#define CLK_TOP_MUX_ULPOSC_AXI_CK_MUX 2
> +#define CLK_TOP_MUX_AXI 3
> +#define CLK_TOP_MUX_MEM 4
> +#define CLK_TOP_MUX_DDRPHYCFG 5
> +#define CLK_TOP_MUX_MM 6
> +#define CLK_TOP_MUX_PWM 7
> +#define CLK_TOP_MUX_VDEC 8
> +#define CLK_TOP_MUX_VENC 9
> +#define CLK_TOP_MUX_MFG 10
> +#define CLK_TOP_MUX_CAMTG 11
> +#define CLK_TOP_MUX_UART 12
> +#define CLK_TOP_MUX_SPI 13
> +#define CLK_TOP_MUX_ULPOSC_SPI_CK_MUX 14
> +#define CLK_TOP_MUX_USB20 15
> +#define CLK_TOP_MUX_MSDC50_0_HCLK 16
> +#define CLK_TOP_MUX_MSDC50_0 17
> +#define CLK_TOP_MUX_MSDC30_1 18
> +#define CLK_TOP_MUX_MSDC30_2 19
> +#define CLK_TOP_MUX_AUDIO 20
> +#define CLK_TOP_MUX_AUD_INTBUS 21
> +#define CLK_TOP_MUX_PMICSPI 22
> +#define CLK_TOP_MUX_SCP 23
> +#define CLK_TOP_MUX_ATB 24
> +#define CLK_TOP_MUX_MJC 25
> +#define CLK_TOP_MUX_DPI0 26
> +#define CLK_TOP_MUX_AUD_1 27
> +#define CLK_TOP_MUX_AUD_2 28
> +#define CLK_TOP_MUX_SSUSB_TOP_SYS 29
> +#define CLK_TOP_MUX_SPM 30
> +#define CLK_TOP_MUX_BSI_SPI 31
> +#define CLK_TOP_MUX_AUDIO_H 32
> +#define CLK_TOP_MUX_ANC_MD32 33
> +#define CLK_TOP_MUX_MFG_52M 34
> +#define CLK_TOP_SYSPLL_CK 35
> +#define CLK_TOP_SYSPLL_D2 36
> +#define CLK_TOP_SYSPLL1_D2 37
> +#define CLK_TOP_SYSPLL1_D4 38
> +#define CLK_TOP_SYSPLL1_D8 39
> +#define CLK_TOP_SYSPLL1_D16 40
> +#define CLK_TOP_SYSPLL_D3 41
> +#define CLK_TOP_SYSPLL_D3_D3 42
> +#define CLK_TOP_SYSPLL2_D2 43
> +#define CLK_TOP_SYSPLL2_D4 44
> +#define CLK_TOP_SYSPLL2_D8 45
> +#define CLK_TOP_SYSPLL_D5 46
> +#define CLK_TOP_SYSPLL3_D2 47
> +#define CLK_TOP_SYSPLL3_D4 48
> +#define CLK_TOP_SYSPLL_D7 49
> +#define CLK_TOP_SYSPLL4_D2 50
> +#define CLK_TOP_SYSPLL4_D4 51
> +#define CLK_TOP_UNIVPLL_CK 52
> +#define CLK_TOP_UNIVPLL_D7 53
> +#define CLK_TOP_UNIVPLL_D26 54
> +#define CLK_TOP_SSUSB_PHY_48M_CK 55
> +#define CLK_TOP_USB_PHY48M_CK 56
> +#define CLK_TOP_UNIVPLL_D2 57
> +#define CLK_TOP_UNIVPLL1_D2 58
> +#define CLK_TOP_UNIVPLL1_D4 59
> +#define CLK_TOP_UNIVPLL1_D8 60
> +#define CLK_TOP_UNIVPLL_D3 61
> +#define CLK_TOP_UNIVPLL2_D2 62
> +#define CLK_TOP_UNIVPLL2_D4 63
> +#define CLK_TOP_UNIVPLL2_D8 64
> +#define CLK_TOP_UNIVPLL_D5 65
> +#define CLK_TOP_UNIVPLL3_D2 66
> +#define CLK_TOP_UNIVPLL3_D4 67
> +#define CLK_TOP_UNIVPLL3_D8 68
> +#define CLK_TOP_ULPOSC_CK_ORG 69
> +#define CLK_TOP_ULPOSC_CK 70
> +#define CLK_TOP_ULPOSC_D2 71
> +#define CLK_TOP_ULPOSC_D3 72
> +#define CLK_TOP_ULPOSC_D4 73
> +#define CLK_TOP_ULPOSC_D8 74
> +#define CLK_TOP_ULPOSC_D10 75
> +#define CLK_TOP_APLL1_CK 76
> +#define CLK_TOP_APLL2_CK 77
> +#define CLK_TOP_MFGPLL_CK 78
> +#define CLK_TOP_MFGPLL_D2 79
> +#define CLK_TOP_IMGPLL_CK 80
> +#define CLK_TOP_IMGPLL_D2 81
> +#define CLK_TOP_IMGPLL_D4 82
> +#define CLK_TOP_CODECPLL_CK 83
> +#define CLK_TOP_CODECPLL_D2 84
> +#define CLK_TOP_VDECPLL_CK 85
> +#define CLK_TOP_TVDPLL_CK 86
> +#define CLK_TOP_TVDPLL_D2 87
> +#define CLK_TOP_TVDPLL_D4 88
> +#define CLK_TOP_TVDPLL_D8 89
> +#define CLK_TOP_TVDPLL_D16 90
> +#define CLK_TOP_MSDCPLL_CK 91
> +#define CLK_TOP_MSDCPLL_D2 92
> +#define CLK_TOP_MSDCPLL_D4 93
> +#define CLK_TOP_MSDCPLL_D8 94
> +#define CLK_TOP_NR 95
> +
> +/* APMIXED_SYS */
> +#define CLK_APMIXED_MAINPLL 1
> +#define CLK_APMIXED_UNIVPLL 2
> +#define CLK_APMIXED_MFGPLL 3
> +#define CLK_APMIXED_MSDCPLL 4
> +#define CLK_APMIXED_IMGPLL 5
> +#define CLK_APMIXED_TVDPLL 6
> +#define CLK_APMIXED_CODECPLL 7
> +#define CLK_APMIXED_VDECPLL 8
> +#define CLK_APMIXED_APLL1 9
> +#define CLK_APMIXED_APLL2 10
> +#define CLK_APMIXED_NR 11
> +
> +/* INFRA_SYS */
> +#define CLK_INFRA_PMIC_TMR 1
> +#define CLK_INFRA_PMIC_AP 2
> +#define CLK_INFRA_PMIC_MD 3
> +#define CLK_INFRA_PMIC_CONN 4
> +#define CLK_INFRA_SCP 5
> +#define CLK_INFRA_SEJ 6
> +#define CLK_INFRA_APXGPT 7
> +#define CLK_INFRA_SEJ_13M 8
> +#define CLK_INFRA_ICUSB 9
> +#define CLK_INFRA_GCE 10
> +#define CLK_INFRA_THERM 11
> +#define CLK_INFRA_I2C0 12
> +#define CLK_INFRA_I2C1 13
> +#define CLK_INFRA_I2C2 14
> +#define CLK_INFRA_I2C3 15
> +#define CLK_INFRA_PWM_HCLK 16
> +#define CLK_INFRA_PWM1 17
> +#define CLK_INFRA_PWM2 18
> +#define CLK_INFRA_PWM3 19
> +#define CLK_INFRA_PWM4 20
> +#define CLK_INFRA_PWM 21
> +#define CLK_INFRA_UART0 22
> +#define CLK_INFRA_UART1 23
> +#define CLK_INFRA_UART2 24
> +#define CLK_INFRA_UART3 25
> +#define CLK_INFRA_MD2MD_CCIF_0 26
> +#define CLK_INFRA_MD2MD_CCIF_1 27
> +#define CLK_INFRA_MD2MD_CCIF_2 28
> +#define CLK_INFRA_FHCTL 29
> +#define CLK_INFRA_BTIF 30
> +#define CLK_INFRA_MD2MD_CCIF_3 31
> +#define CLK_INFRA_SPI 32
> +#define CLK_INFRA_MSDC0 33
> +#define CLK_INFRA_MD2MD_CCIF_4 34
> +#define CLK_INFRA_MSDC1 35
> +#define CLK_INFRA_MSDC2 36
> +#define CLK_INFRA_MD2MD_CCIF_5 37
> +#define CLK_INFRA_GCPU 38
> +#define CLK_INFRA_TRNG 39
> +#define CLK_INFRA_AUXADC 40
> +#define CLK_INFRA_CPUM 41
> +#define CLK_INFRA_AP_C2K_CCIF_0 42
> +#define CLK_INFRA_AP_C2K_CCIF_1 43
> +#define CLK_INFRA_CLDMA 44
> +#define CLK_INFRA_DISP_PWM 45
> +#define CLK_INFRA_AP_DMA 46
> +#define CLK_INFRA_DEVICE_APC 47
> +#define CLK_INFRA_L2C_SRAM 48
> +#define CLK_INFRA_CCIF_AP 49
> +#define CLK_INFRA_AUDIO 50
> +#define CLK_INFRA_CCIF_MD 51
> +#define CLK_INFRA_DRAMC_F26M 52
> +#define CLK_INFRA_I2C4 53
> +#define CLK_INFRA_I2C_APPM 54
> +#define CLK_INFRA_I2C_GPUPM 55
> +#define CLK_INFRA_I2C2_IMM 56
> +#define CLK_INFRA_I2C2_ARB 57
> +#define CLK_INFRA_I2C3_IMM 58
> +#define CLK_INFRA_I2C3_ARB 59
> +#define CLK_INFRA_I2C5 60
> +#define CLK_INFRA_SYS_CIRQ 61
> +#define CLK_INFRA_SPI1 62
> +#define CLK_INFRA_DRAMC_B_F26M 63
> +#define CLK_INFRA_ANC_MD32 64
> +#define CLK_INFRA_ANC_MD32_32K 65
> +#define CLK_INFRA_DVFS_SPM1 66
> +#define CLK_INFRA_AES_TOP0 67
> +#define CLK_INFRA_AES_TOP1 68
> +#define CLK_INFRA_SSUSB_BUS 69
> +#define CLK_INFRA_SPI2 70
> +#define CLK_INFRA_SPI3 71
> +#define CLK_INFRA_SPI4 72
> +#define CLK_INFRA_SPI5 73
> +#define CLK_INFRA_IRTX 74
> +#define CLK_INFRA_SSUSB_SYS 75
> +#define CLK_INFRA_SSUSB_REF 76
> +#define CLK_INFRA_AUDIO_26M 77
> +#define CLK_INFRA_AUDIO_26M_PAD_TOP 78
> +#define CLK_INFRA_MODEM_TEMP_SHARE 79
> +#define CLK_INFRA_VAD_WRAP_SOC 80
> +#define CLK_INFRA_DRAMC_CONF 81
> +#define CLK_INFRA_DRAMC_B_CONF 82
> +#define CLK_INFRA_MFG_VCG 83
> +#define CLK_INFRA_13M 84
> +#define CLK_INFRA_NR 85
> +
> +/* IMG_SYS */
> +#define CLK_IMG_FDVT 1
> +#define CLK_IMG_DPE 2
> +#define CLK_IMG_DIP 3
> +#define CLK_IMG_LARB6 4
> +#define CLK_IMG_NR 5
> +
> +/* MM_SYS */
> +#define CLK_MM_SMI_COMMON 1
> +#define CLK_MM_SMI_LARB0 2
> +#define CLK_MM_SMI_LARB5 3
> +#define CLK_MM_CAM_MDP 4
> +#define CLK_MM_MDP_RDMA0 5
> +#define CLK_MM_MDP_RDMA1 6
> +#define CLK_MM_MDP_RSZ0 7
> +#define CLK_MM_MDP_RSZ1 8
> +#define CLK_MM_MDP_RSZ2 9
> +#define CLK_MM_MDP_TDSHP 10
> +#define CLK_MM_MDP_COLOR 11
> +#define CLK_MM_MDP_WDMA 12
> +#define CLK_MM_MDP_WROT0 13
> +#define CLK_MM_MDP_WROT1 14
> +#define CLK_MM_FAKE_ENG 15
> +#define CLK_MM_DISP_OVL0 16
> +#define CLK_MM_DISP_OVL1 17
> +#define CLK_MM_DISP_OVL0_2L 18
> +#define CLK_MM_DISP_OVL1_2L 19
> +#define CLK_MM_DISP_RDMA0 20
> +#define CLK_MM_DISP_RDMA1 21
> +#define CLK_MM_DISP_WDMA0 22
> +#define CLK_MM_DISP_WDMA1 23
> +#define CLK_MM_DISP_COLOR 24
> +#define CLK_MM_DISP_CCORR 25
> +#define CLK_MM_DISP_AAL 26
> +#define CLK_MM_DISP_GAMMA 27
> +#define CLK_MM_DISP_OD 28
> +#define CLK_MM_DISP_DITHER 29
> +#define CLK_MM_DISP_UFOE 30
> +#define CLK_MM_DISP_DSC 31
> +#define CLK_MM_DISP_SPLIT 32
> +#define CLK_MM_DSI0_MM_CLOCK 33
> +#define CLK_MM_DSI1_MM_CLOCK 34
> +#define CLK_MM_DPI_MM_CLOCK 35
> +#define CLK_MM_DPI_INTERFACE_CLOCK 36
> +#define CLK_MM_LARB4_AXI_ASIF_MM_CLOCK 37
> +#define CLK_MM_LARB4_AXI_ASIF_MJC_CLOCK 38
> +#define CLK_MM_DISP_OVL0_MOUT_CLOCK 39
> +#define CLK_MM_FAKE_ENG2 40
> +#define CLK_MM_DSI0_INTERFACE_CLOCK 41
> +#define CLK_MM_DSI1_INTERFACE_CLOCK 42
> +#define CLK_MM_NR 43
> +
> +/* VDEC_SYS */
> +#define CLK_VDEC_CKEN_ENG 1
> +#define CLK_VDEC_ACTIVE 2
> +#define CLK_VDEC_CKEN 3
> +#define CLK_VDEC_LARB1_CKEN 4
> +#define CLK_VDEC_NR 5
> +
> +/* VENC_SYS */
> +#define CLK_VENC_0 1
> +#define CLK_VENC_1 2
> +#define CLK_VENC_2 3
> +#define CLK_VENC_3 4
> +#define CLK_VENC_NR 5
> +
> +#endif /* _DT_BINDINGS_CLK_MT6797_H */
>
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