[PATCH v2 2/5] ARM: imx: Remove i.MX27 board files
Fabio Estevam
festevam at gmail.com
Wed Sep 2 08:49:49 EDT 2020
i.MX27 has basic device tree support.
To achieve the goal of converting all i.MX SoCs to a
devicetree-only platform, remove imx27 board files.
Signed-off-by: Fabio Estevam <festevam at gmail.com>
---
Changes since v1:
- Rename imx27-dt.c => mach-imx27.c
arch/arm/configs/imx_v4_v5_defconfig | 2 +-
arch/arm/configs/multi_v5_defconfig | 2 +-
arch/arm/mach-imx/Kconfig | 101 +---
arch/arm/mach-imx/Makefile | 9 +-
.../arm/mach-imx/{imx27-dt.c => mach-imx27.c} | 0
arch/arm/mach-imx/mach-imx27_visstrim_m10.c | 562 ------------------
arch/arm/mach-imx/mach-mx27_3ds.c | 470 ---------------
arch/arm/mach-imx/mach-mx27ads.c | 407 -------------
arch/arm/mach-imx/mach-pca100.c | 426 -------------
9 files changed, 13 insertions(+), 1966 deletions(-)
rename arch/arm/mach-imx/{imx27-dt.c => mach-imx27.c} (100%)
delete mode 100644 arch/arm/mach-imx/mach-imx27_visstrim_m10.c
delete mode 100644 arch/arm/mach-imx/mach-mx27_3ds.c
delete mode 100644 arch/arm/mach-imx/mach-mx27ads.c
delete mode 100644 arch/arm/mach-imx/mach-pca100.c
diff --git a/arch/arm/configs/imx_v4_v5_defconfig b/arch/arm/configs/imx_v4_v5_defconfig
index f5f1111f2118..aeb1209e0804 100644
--- a/arch/arm/configs/imx_v4_v5_defconfig
+++ b/arch/arm/configs/imx_v4_v5_defconfig
@@ -20,9 +20,9 @@ CONFIG_MACH_MX27ADS=y
CONFIG_MACH_MX27_3DS=y
CONFIG_MACH_IMX27_VISSTRIM_M10=y
CONFIG_MACH_PCA100=y
-CONFIG_MACH_IMX27_DT=y
CONFIG_SOC_IMX1=y
CONFIG_SOC_IMX25=y
+CONFIG_SOC_IMX27=y
CONFIG_AEABI=y
CONFIG_ZBOOT_ROM_TEXT=0x0
CONFIG_ZBOOT_ROM_BSS=0x0
diff --git a/arch/arm/configs/multi_v5_defconfig b/arch/arm/configs/multi_v5_defconfig
index 2724fb3155cd..70b709a669d2 100644
--- a/arch/arm/configs/multi_v5_defconfig
+++ b/arch/arm/configs/multi_v5_defconfig
@@ -29,8 +29,8 @@ CONFIG_MACH_MX27ADS=y
CONFIG_MACH_MX27_3DS=y
CONFIG_MACH_IMX27_VISSTRIM_M10=y
CONFIG_MACH_PCA100=y
-CONFIG_MACH_IMX27_DT=y
CONFIG_SOC_IMX25=y
+CONFIG_SOC_IMX27=y
CONFIG_ARCH_MVEBU=y
CONFIG_MACH_KIRKWOOD=y
CONFIG_ARCH_ORION5X=y
diff --git a/arch/arm/mach-imx/Kconfig b/arch/arm/mach-imx/Kconfig
index ae3b51b4a4fb..05db00db587d 100644
--- a/arch/arm/mach-imx/Kconfig
+++ b/arch/arm/mach-imx/Kconfig
@@ -53,13 +53,6 @@ config IMX_HAVE_IOMUX_V1
config ARCH_MXC_IOMUX_V3
bool
-config SOC_IMX27
- bool
- select CPU_ARM926T
- select IMX_HAVE_IOMUX_V1
- select MXC_AVIC
- select PINCTRL_IMX27
-
config SOC_IMX31
bool
select CPU_V6
@@ -71,88 +64,6 @@ config SOC_IMX35
select MXC_AVIC
select PINCTRL_IMX35
-if ARCH_MULTI_V5
-
-comment "MX27 platforms:"
-
-config MACH_MX27ADS
- bool "MX27ADS platform"
- select IMX_HAVE_PLATFORM_IMX_FB
- select IMX_HAVE_PLATFORM_IMX_I2C
- select IMX_HAVE_PLATFORM_IMX_UART
- select IMX_HAVE_PLATFORM_MXC_MMC
- select IMX_HAVE_PLATFORM_MXC_NAND
- select IMX_HAVE_PLATFORM_MXC_W1
- select SOC_IMX27
- help
- Include support for MX27ADS platform. This includes specific
- configurations for the board and its peripherals.
-
-config MACH_MX27_3DS
- bool "MX27PDK platform"
- select IMX_HAVE_PLATFORM_FSL_USB2_UDC
- select IMX_HAVE_PLATFORM_IMX2_WDT
- select IMX_HAVE_PLATFORM_IMX_FB
- select IMX_HAVE_PLATFORM_IMX_I2C
- select IMX_HAVE_PLATFORM_IMX_KEYPAD
- select IMX_HAVE_PLATFORM_IMX_SSI
- select IMX_HAVE_PLATFORM_IMX_UART
- select IMX_HAVE_PLATFORM_MX2_CAMERA
- select IMX_HAVE_PLATFORM_MXC_EHCI
- select IMX_HAVE_PLATFORM_MXC_MMC
- select IMX_HAVE_PLATFORM_SPI_IMX
- select MXC_DEBUG_BOARD
- select USB_ULPI_VIEWPORT if USB_ULPI
- select SOC_IMX27
- help
- Include support for MX27PDK platform. This includes specific
- configurations for the board and its peripherals.
-
-config MACH_IMX27_VISSTRIM_M10
- bool "Vista Silicon i.MX27 Visstrim_m10"
- select IMX_HAVE_PLATFORM_GPIO_KEYS
- select IMX_HAVE_PLATFORM_IMX_I2C
- select IMX_HAVE_PLATFORM_IMX_SSI
- select IMX_HAVE_PLATFORM_IMX_UART
- select IMX_HAVE_PLATFORM_MX2_CAMERA
- select IMX_HAVE_PLATFORM_MX2_EMMA
- select IMX_HAVE_PLATFORM_MXC_EHCI
- select IMX_HAVE_PLATFORM_MXC_MMC
- select LEDS_GPIO_REGISTER
- select SOC_IMX27
- help
- Include support for Visstrim_m10 platform and its different variants.
- This includes specific configurations for the board and its
- peripherals.
-
-config MACH_PCA100
- bool "Phytec phyCARD-s (pca100)"
- select IMX_HAVE_PLATFORM_FSL_USB2_UDC
- select IMX_HAVE_PLATFORM_IMX2_WDT
- select IMX_HAVE_PLATFORM_IMX_FB
- select IMX_HAVE_PLATFORM_IMX_I2C
- select IMX_HAVE_PLATFORM_IMX_SSI
- select IMX_HAVE_PLATFORM_IMX_UART
- select IMX_HAVE_PLATFORM_MXC_EHCI
- select IMX_HAVE_PLATFORM_MXC_MMC
- select IMX_HAVE_PLATFORM_MXC_NAND
- select IMX_HAVE_PLATFORM_MXC_W1
- select IMX_HAVE_PLATFORM_SPI_IMX
- select USB_ULPI_VIEWPORT if USB_ULPI
- select SOC_IMX27
- help
- Include support for phyCARD-s (aka pca100) platform. This
- includes specific configurations for the module and its peripherals.
-
-config MACH_IMX27_DT
- bool "Support i.MX27 platforms from device tree"
- select SOC_IMX27
- help
- Include support for Freescale i.MX27 based platforms
- using the device tree for discovery
-
-endif
-
if ARCH_MULTI_V6
comment "MX31 platforms:"
@@ -391,8 +302,6 @@ config MACH_VPR200
endif
-comment "Device tree only"
-
if ARCH_MULTI_V4T
config SOC_IMX1
@@ -415,6 +324,16 @@ config SOC_IMX25
select PINCTRL_IMX25
help
This enables support for Freescale i.MX25 processor
+
+config SOC_IMX27
+ bool "i.MX27 support"
+ select IMX_HAVE_IOMUX_V1
+ select CPU_ARM926T
+ select MXC_AVIC
+ select PINCTRL_IMX27
+ help
+ This enables support for Freescale i.MX27 processor
+
endif
if ARCH_MULTI_V7
diff --git a/arch/arm/mach-imx/Makefile b/arch/arm/mach-imx/Makefile
index d0370af0b1e3..46a90d64c13b 100644
--- a/arch/arm/mach-imx/Makefile
+++ b/arch/arm/mach-imx/Makefile
@@ -3,7 +3,7 @@ obj-y := cpu.o system.o irq-common.o
obj-$(CONFIG_SOC_IMX25) += cpu-imx25.o mach-imx25.o pm-imx25.o
-obj-$(CONFIG_SOC_IMX27) += cpu-imx27.o pm-imx27.o
+obj-$(CONFIG_SOC_IMX27) += cpu-imx27.o pm-imx27.o mach-imx27.o
obj-$(CONFIG_SOC_IMX27) += mm-imx27.o ehci-imx27.o
obj-$(CONFIG_SOC_IMX31) += mm-imx3.o cpu-imx31.o iomux-imx31.o ehci-imx31.o
@@ -35,13 +35,6 @@ obj-y += ssi-fiq.o
obj-y += ssi-fiq-ksym.o
endif
-# i.MX27 based machines
-obj-$(CONFIG_MACH_MX27ADS) += mach-mx27ads.o
-obj-$(CONFIG_MACH_MX27_3DS) += mach-mx27_3ds.o
-obj-$(CONFIG_MACH_IMX27_VISSTRIM_M10) += mach-imx27_visstrim_m10.o
-obj-$(CONFIG_MACH_PCA100) += mach-pca100.o
-obj-$(CONFIG_MACH_IMX27_DT) += imx27-dt.o
-
# i.MX31 based machines
obj-$(CONFIG_MACH_MX31ADS) += mach-mx31ads.o
obj-$(CONFIG_MACH_MX31LILLY) += mach-mx31lilly.o mx31lilly-db.o
diff --git a/arch/arm/mach-imx/imx27-dt.c b/arch/arm/mach-imx/mach-imx27.c
similarity index 100%
rename from arch/arm/mach-imx/imx27-dt.c
rename to arch/arm/mach-imx/mach-imx27.c
diff --git a/arch/arm/mach-imx/mach-imx27_visstrim_m10.c b/arch/arm/mach-imx/mach-imx27_visstrim_m10.c
deleted file mode 100644
index 3da4c0920198..000000000000
--- a/arch/arm/mach-imx/mach-imx27_visstrim_m10.c
+++ /dev/null
@@ -1,562 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-or-later
-/*
- * mach-imx27_visstrim_m10.c
- *
- * Copyright 2010 Javier Martin <javier.martin at vista-silicon.com>
- *
- * Based on mach-pcm038.c, mach-pca100.c, mach-mx27ads.c and others.
- */
-
-#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
-
-#include <linux/platform_device.h>
-#include <linux/mtd/physmap.h>
-#include <linux/i2c.h>
-#include <linux/platform_data/pca953x.h>
-#include <linux/input.h>
-#include <linux/gpio.h>
-#include <linux/delay.h>
-#include <linux/dma-mapping.h>
-#include <linux/leds.h>
-#include <linux/platform_data/asoc-mx27vis.h>
-#include <sound/tlv320aic32x4.h>
-#include <asm/mach-types.h>
-#include <asm/mach/arch.h>
-#include <asm/mach/time.h>
-#include <asm/system_info.h>
-#include <asm/memblock.h>
-
-#include "common.h"
-#include "devices-imx27.h"
-#include "ehci.h"
-#include "hardware.h"
-#include "iomux-mx27.h"
-
-#define TVP5150_RSTN (GPIO_PORTC + 18)
-#define TVP5150_PWDN (GPIO_PORTC + 19)
-#define OTG_PHY_CS_GPIO (GPIO_PORTF + 17)
-#define SDHC1_IRQ_GPIO IMX_GPIO_NR(2, 25)
-
-#define VERSION_MASK 0x7
-#define MOTHERBOARD_SHIFT 4
-#define EXPBOARD_SHIFT 0
-
-#define MOTHERBOARD_BIT2 (GPIO_PORTD + 31)
-#define MOTHERBOARD_BIT1 (GPIO_PORTD + 30)
-#define MOTHERBOARD_BIT0 (GPIO_PORTD + 29)
-
-#define EXPBOARD_BIT2 (GPIO_PORTD + 25)
-#define EXPBOARD_BIT1 (GPIO_PORTD + 27)
-#define EXPBOARD_BIT0 (GPIO_PORTD + 28)
-
-#define AMP_GAIN_0 (GPIO_PORTF + 9)
-#define AMP_GAIN_1 (GPIO_PORTF + 8)
-#define AMP_MUTE_SDL (GPIO_PORTE + 5)
-#define AMP_MUTE_SDR (GPIO_PORTF + 7)
-
-static const int visstrim_m10_pins[] __initconst = {
- /* UART1 (console) */
- PE12_PF_UART1_TXD,
- PE13_PF_UART1_RXD,
- PE14_PF_UART1_CTS,
- PE15_PF_UART1_RTS,
- /* FEC */
- PD0_AIN_FEC_TXD0,
- PD1_AIN_FEC_TXD1,
- PD2_AIN_FEC_TXD2,
- PD3_AIN_FEC_TXD3,
- PD4_AOUT_FEC_RX_ER,
- PD5_AOUT_FEC_RXD1,
- PD6_AOUT_FEC_RXD2,
- PD7_AOUT_FEC_RXD3,
- PD8_AF_FEC_MDIO,
- PD9_AIN_FEC_MDC,
- PD10_AOUT_FEC_CRS,
- PD11_AOUT_FEC_TX_CLK,
- PD12_AOUT_FEC_RXD0,
- PD13_AOUT_FEC_RX_DV,
- PD14_AOUT_FEC_RX_CLK,
- PD15_AOUT_FEC_COL,
- PD16_AIN_FEC_TX_ER,
- PF23_AIN_FEC_TX_EN,
- /* SSI1 */
- PC20_PF_SSI1_FS,
- PC21_PF_SSI1_RXD,
- PC22_PF_SSI1_TXD,
- PC23_PF_SSI1_CLK,
- /* SDHC1 */
- PE18_PF_SD1_D0,
- PE19_PF_SD1_D1,
- PE20_PF_SD1_D2,
- PE21_PF_SD1_D3,
- PE22_PF_SD1_CMD,
- PE23_PF_SD1_CLK,
- /* Both I2Cs */
- PD17_PF_I2C_DATA,
- PD18_PF_I2C_CLK,
- PC5_PF_I2C2_SDA,
- PC6_PF_I2C2_SCL,
- /* USB OTG */
- OTG_PHY_CS_GPIO | GPIO_GPIO | GPIO_OUT,
- PC9_PF_USBOTG_DATA0,
- PC11_PF_USBOTG_DATA1,
- PC10_PF_USBOTG_DATA2,
- PC13_PF_USBOTG_DATA3,
- PC12_PF_USBOTG_DATA4,
- PC7_PF_USBOTG_DATA5,
- PC8_PF_USBOTG_DATA6,
- PE25_PF_USBOTG_DATA7,
- PE24_PF_USBOTG_CLK,
- PE2_PF_USBOTG_DIR,
- PE0_PF_USBOTG_NXT,
- PE1_PF_USBOTG_STP,
- PB23_PF_USB_PWR,
- PB24_PF_USB_OC,
- /* CSI */
- TVP5150_RSTN | GPIO_GPIO | GPIO_OUT,
- TVP5150_PWDN | GPIO_GPIO | GPIO_OUT,
- PB10_PF_CSI_D0,
- PB11_PF_CSI_D1,
- PB12_PF_CSI_D2,
- PB13_PF_CSI_D3,
- PB14_PF_CSI_D4,
- PB15_PF_CSI_MCLK,
- PB16_PF_CSI_PIXCLK,
- PB17_PF_CSI_D5,
- PB18_PF_CSI_D6,
- PB19_PF_CSI_D7,
- PB20_PF_CSI_VSYNC,
- PB21_PF_CSI_HSYNC,
- /* mother board version */
- MOTHERBOARD_BIT2 | GPIO_GPIO | GPIO_IN | GPIO_PUEN,
- MOTHERBOARD_BIT1 | GPIO_GPIO | GPIO_IN | GPIO_PUEN,
- MOTHERBOARD_BIT0 | GPIO_GPIO | GPIO_IN | GPIO_PUEN,
- /* expansion board version */
- EXPBOARD_BIT2 | GPIO_GPIO | GPIO_IN | GPIO_PUEN,
- EXPBOARD_BIT1 | GPIO_GPIO | GPIO_IN | GPIO_PUEN,
- EXPBOARD_BIT0 | GPIO_GPIO | GPIO_IN | GPIO_PUEN,
- /* Audio AMP control */
- AMP_GAIN_0 | GPIO_GPIO | GPIO_OUT,
- AMP_GAIN_1 | GPIO_GPIO | GPIO_OUT,
- AMP_MUTE_SDL | GPIO_GPIO | GPIO_OUT,
- AMP_MUTE_SDR | GPIO_GPIO | GPIO_OUT,
-};
-
-static struct gpio visstrim_m10_version_gpios[] = {
- { EXPBOARD_BIT0, GPIOF_IN, "exp-version-0" },
- { EXPBOARD_BIT1, GPIOF_IN, "exp-version-1" },
- { EXPBOARD_BIT2, GPIOF_IN, "exp-version-2" },
- { MOTHERBOARD_BIT0, GPIOF_IN, "mother-version-0" },
- { MOTHERBOARD_BIT1, GPIOF_IN, "mother-version-1" },
- { MOTHERBOARD_BIT2, GPIOF_IN, "mother-version-2" },
-};
-
-static const struct gpio visstrim_m10_gpios[] __initconst = {
- {
- .gpio = TVP5150_RSTN,
- .flags = GPIOF_DIR_OUT | GPIOF_INIT_HIGH,
- .label = "tvp5150_rstn",
- },
- {
- .gpio = TVP5150_PWDN,
- .flags = GPIOF_DIR_OUT | GPIOF_INIT_LOW,
- .label = "tvp5150_pwdn",
- },
- {
- .gpio = OTG_PHY_CS_GPIO,
- .flags = GPIOF_DIR_OUT | GPIOF_INIT_LOW,
- .label = "usbotg_cs",
- },
- {
- .gpio = AMP_GAIN_0,
- .flags = GPIOF_DIR_OUT,
- .label = "amp-gain-0",
- },
- {
- .gpio = AMP_GAIN_1,
- .flags = GPIOF_DIR_OUT,
- .label = "amp-gain-1",
- },
- {
- .gpio = AMP_MUTE_SDL,
- .flags = GPIOF_DIR_OUT,
- .label = "amp-mute-sdl",
- },
- {
- .gpio = AMP_MUTE_SDR,
- .flags = GPIOF_DIR_OUT,
- .label = "amp-mute-sdr",
- },
-};
-
-/* Camera */
-static struct mx2_camera_platform_data visstrim_camera = {
- .flags = MX2_CAMERA_CCIR | MX2_CAMERA_CCIR_INTERLACE |
- MX2_CAMERA_PCLK_SAMPLE_RISING,
- .clk = 100000,
-};
-
-static phys_addr_t mx2_camera_base __initdata;
-#define MX2_CAMERA_BUF_SIZE SZ_8M
-
-static void __init visstrim_analog_camera_init(void)
-{
- struct platform_device *pdev;
-
- gpio_set_value(TVP5150_PWDN, 1);
- ndelay(1);
- gpio_set_value(TVP5150_RSTN, 0);
- ndelay(500);
- gpio_set_value(TVP5150_RSTN, 1);
- ndelay(200000);
-
- pdev = imx27_add_mx2_camera(&visstrim_camera);
- if (IS_ERR(pdev))
- return;
-
- dma_declare_coherent_memory(&pdev->dev, mx2_camera_base,
- mx2_camera_base, MX2_CAMERA_BUF_SIZE);
-}
-
-static void __init visstrim_reserve(void)
-{
- /* reserve 4 MiB for mx2-camera */
- mx2_camera_base = arm_memblock_steal(3 * MX2_CAMERA_BUF_SIZE,
- MX2_CAMERA_BUF_SIZE);
-}
-
-/* GPIOs used as events for applications */
-static struct gpio_keys_button visstrim_gpio_keys[] = {
- {
- .type = EV_KEY,
- .code = KEY_RESTART,
- .gpio = (GPIO_PORTC + 15),
- .desc = "Default config",
- .active_low = 0,
- .wakeup = 1,
- },
- {
- .type = EV_KEY,
- .code = KEY_RECORD,
- .gpio = (GPIO_PORTF + 14),
- .desc = "Record",
- .active_low = 0,
- .wakeup = 1,
- },
- {
- .type = EV_KEY,
- .code = KEY_STOP,
- .gpio = (GPIO_PORTF + 13),
- .desc = "Stop",
- .active_low = 0,
- .wakeup = 1,
- }
-};
-
-static const struct gpio_keys_platform_data
- visstrim_gpio_keys_platform_data __initconst = {
- .buttons = visstrim_gpio_keys,
- .nbuttons = ARRAY_SIZE(visstrim_gpio_keys),
-};
-
-/* led */
-static const struct gpio_led visstrim_m10_leds[] __initconst = {
- {
- .name = "visstrim:ld0",
- .default_trigger = "nand-disk",
- .gpio = (GPIO_PORTC + 29),
- },
- {
- .name = "visstrim:ld1",
- .default_trigger = "nand-disk",
- .gpio = (GPIO_PORTC + 24),
- },
- {
- .name = "visstrim:ld2",
- .default_trigger = "nand-disk",
- .gpio = (GPIO_PORTC + 28),
- },
- {
- .name = "visstrim:ld3",
- .default_trigger = "nand-disk",
- .gpio = (GPIO_PORTC + 25),
- },
-};
-
-static const struct gpio_led_platform_data visstrim_m10_led_data __initconst = {
- .leds = visstrim_m10_leds,
- .num_leds = ARRAY_SIZE(visstrim_m10_leds),
-};
-
-/* Visstrim_SM10 has a microSD slot connected to sdhc1 */
-static int visstrim_m10_sdhc1_init(struct device *dev,
- irq_handler_t detect_irq, void *data)
-{
- int ret;
-
- ret = request_irq(gpio_to_irq(SDHC1_IRQ_GPIO), detect_irq,
- IRQF_TRIGGER_FALLING, "mmc-detect", data);
- return ret;
-}
-
-static void visstrim_m10_sdhc1_exit(struct device *dev, void *data)
-{
- free_irq(gpio_to_irq(SDHC1_IRQ_GPIO), data);
-}
-
-static const struct imxmmc_platform_data visstrim_m10_sdhc_pdata __initconst = {
- .init = visstrim_m10_sdhc1_init,
- .exit = visstrim_m10_sdhc1_exit,
-};
-
-/* Visstrim_SM10 NOR flash */
-static struct physmap_flash_data visstrim_m10_flash_data = {
- .width = 2,
-};
-
-static struct resource visstrim_m10_flash_resource = {
- .start = 0xc0000000,
- .end = 0xc0000000 + SZ_64M - 1,
- .flags = IORESOURCE_MEM,
-};
-
-static struct platform_device visstrim_m10_nor_mtd_device = {
- .name = "physmap-flash",
- .id = 0,
- .dev = {
- .platform_data = &visstrim_m10_flash_data,
- },
- .num_resources = 1,
- .resource = &visstrim_m10_flash_resource,
-};
-
-static struct platform_device *platform_devices[] __initdata = {
- &visstrim_m10_nor_mtd_device,
-};
-
-/* Visstrim_M10 uses UART0 as console */
-static const struct imxuart_platform_data uart_pdata __initconst = {
- .flags = IMXUART_HAVE_RTSCTS,
-};
-
-/* I2C */
-static const struct imxi2c_platform_data visstrim_m10_i2c_data __initconst = {
- .bitrate = 100000,
-};
-
-static struct pca953x_platform_data visstrim_m10_pca9555_pdata = {
- .gpio_base = 240, /* After MX27 internal GPIOs */
- .invert = 0,
-};
-
-static struct aic32x4_pdata visstrim_m10_aic32x4_pdata = {
- .power_cfg = AIC32X4_PWR_MICBIAS_2075_LDOIN |
- AIC32X4_PWR_AVDD_DVDD_WEAK_DISABLE |
- AIC32X4_PWR_AIC32X4_LDO_ENABLE |
- AIC32X4_PWR_CMMODE_LDOIN_RANGE_18_36 |
- AIC32X4_PWR_CMMODE_HP_LDOIN_POWERED,
- .micpga_routing = AIC32X4_MICPGA_ROUTE_LMIC_IN2R_10K |
- AIC32X4_MICPGA_ROUTE_RMIC_IN1L_10K,
- .swapdacs = false,
-};
-
-static struct i2c_board_info visstrim_m10_i2c_devices[] = {
- {
- I2C_BOARD_INFO("pca9555", 0x20),
- .platform_data = &visstrim_m10_pca9555_pdata,
- },
- {
- I2C_BOARD_INFO("tlv320aic32x4", 0x18),
- .platform_data = &visstrim_m10_aic32x4_pdata,
- },
- {
- I2C_BOARD_INFO("m41t00", 0x68),
- }
-};
-
-/* USB OTG */
-static int otg_phy_init(struct platform_device *pdev)
-{
- return mx27_initialize_usb_hw(pdev->id, MXC_EHCI_POWER_PINS_ENABLED);
-}
-
-static const struct mxc_usbh_platform_data
-visstrim_m10_usbotg_pdata __initconst = {
- .init = otg_phy_init,
- .portsc = MXC_EHCI_MODE_ULPI | MXC_EHCI_UTMI_8BIT,
-};
-
-/* SSI */
-static const struct imx_ssi_platform_data visstrim_m10_ssi_pdata __initconst = {
- .flags = IMX_SSI_DMA | IMX_SSI_SYN,
-};
-
-/* coda */
-
-static void __init visstrim_coda_init(void)
-{
- struct platform_device *pdev;
-
- pdev = imx27_add_coda();
- dma_declare_coherent_memory(&pdev->dev,
- mx2_camera_base + MX2_CAMERA_BUF_SIZE,
- mx2_camera_base + MX2_CAMERA_BUF_SIZE,
- MX2_CAMERA_BUF_SIZE);
-}
-
-/* DMA deinterlace */
-static struct platform_device visstrim_deinterlace = {
- .name = "m2m-deinterlace",
- .id = 0,
-};
-
-static void __init visstrim_deinterlace_init(void)
-{
- int ret = -ENOMEM;
- struct platform_device *pdev = &visstrim_deinterlace;
-
- ret = platform_device_register(pdev);
-
- dma_declare_coherent_memory(&pdev->dev,
- mx2_camera_base + 2 * MX2_CAMERA_BUF_SIZE,
- mx2_camera_base + 2 * MX2_CAMERA_BUF_SIZE,
- MX2_CAMERA_BUF_SIZE);
-}
-
-/* Emma-PrP for format conversion */
-static void __init visstrim_emmaprp_init(void)
-{
- struct platform_device *pdev;
- int ret;
-
- pdev = imx27_add_mx2_emmaprp();
- if (IS_ERR(pdev))
- return;
-
- /*
- * Use the same memory area as the analog camera since both
- * devices are, by nature, exclusive.
- */
- ret = dma_declare_coherent_memory(&pdev->dev,
- mx2_camera_base, mx2_camera_base,
- MX2_CAMERA_BUF_SIZE);
- if (ret)
- pr_err("Failed to declare memory for emmaprp\n");
-}
-
-/* Audio */
-static const struct snd_mx27vis_platform_data snd_mx27vis_pdata __initconst = {
- .amp_gain0_gpio = AMP_GAIN_0,
- .amp_gain1_gpio = AMP_GAIN_1,
- .amp_mutel_gpio = AMP_MUTE_SDL,
- .amp_muter_gpio = AMP_MUTE_SDR,
-};
-
-static void __init visstrim_m10_revision(void)
-{
- int exp_version = 0;
- int mo_version = 0;
- int ret;
-
- ret = gpio_request_array(visstrim_m10_version_gpios,
- ARRAY_SIZE(visstrim_m10_version_gpios));
- if (ret) {
- pr_err("Failed to request version gpios");
- return;
- }
-
- /* Get expansion board version (negative logic) */
- exp_version |= !gpio_get_value(EXPBOARD_BIT2) << 2;
- exp_version |= !gpio_get_value(EXPBOARD_BIT1) << 1;
- exp_version |= !gpio_get_value(EXPBOARD_BIT0);
-
- /* Get mother board version (negative logic) */
- mo_version |= !gpio_get_value(MOTHERBOARD_BIT2) << 2;
- mo_version |= !gpio_get_value(MOTHERBOARD_BIT1) << 1;
- mo_version |= !gpio_get_value(MOTHERBOARD_BIT0);
-
- system_rev = 0x27000;
- system_rev |= (mo_version << MOTHERBOARD_SHIFT);
- system_rev |= (exp_version << EXPBOARD_SHIFT);
-}
-
-static void __init visstrim_m10_board_init(void)
-{
- int ret;
-
- imx27_soc_init();
- visstrim_m10_revision();
-
- ret = mxc_gpio_setup_multiple_pins(visstrim_m10_pins,
- ARRAY_SIZE(visstrim_m10_pins), "VISSTRIM_M10");
- if (ret)
- pr_err("Failed to setup pins (%d)\n", ret);
-
- imx27_add_imx_ssi(0, &visstrim_m10_ssi_pdata);
- imx27_add_imx_uart0(&uart_pdata);
-
- imx27_add_imx_i2c(0, &visstrim_m10_i2c_data);
- imx27_add_imx_i2c(1, &visstrim_m10_i2c_data);
- i2c_register_board_info(0, visstrim_m10_i2c_devices,
- ARRAY_SIZE(visstrim_m10_i2c_devices));
-
- imx27_add_mxc_mmc(0, &visstrim_m10_sdhc_pdata);
- imx27_add_mxc_ehci_otg(&visstrim_m10_usbotg_pdata);
- imx27_add_fec(NULL);
-
- platform_add_devices(platform_devices, ARRAY_SIZE(platform_devices));
-}
-
-static void __init visstrim_m10_late_init(void)
-{
- int mo_version, ret;
-
- ret = gpio_request_array(visstrim_m10_gpios,
- ARRAY_SIZE(visstrim_m10_gpios));
- if (ret)
- pr_err("Failed to request gpios (%d)\n", ret);
-
- imx_add_gpio_keys(&visstrim_gpio_keys_platform_data);
-
- imx_add_platform_device("mx27vis", 0, NULL, 0, &snd_mx27vis_pdata,
- sizeof(snd_mx27vis_pdata));
-
- gpio_led_register_device(0, &visstrim_m10_led_data);
-
- /* Use mother board version to decide what video devices we shall use */
- mo_version = (system_rev >> MOTHERBOARD_SHIFT) & VERSION_MASK;
- if (mo_version & 0x1) {
- visstrim_emmaprp_init();
-
- /*
- * Despite not being used, tvp5150 must be
- * powered on to avoid I2C problems. To minimize
- * power consupmtion keep reset enabled.
- */
- gpio_set_value(TVP5150_PWDN, 1);
- ndelay(1);
- gpio_set_value(TVP5150_RSTN, 0);
- } else {
- visstrim_deinterlace_init();
- visstrim_analog_camera_init();
- }
-
- visstrim_coda_init();
-}
-
-static void __init visstrim_m10_timer_init(void)
-{
- mx27_clocks_init((unsigned long)25000000);
-}
-
-MACHINE_START(IMX27_VISSTRIM_M10, "Vista Silicon Visstrim_M10")
- .atag_offset = 0x100,
- .reserve = visstrim_reserve,
- .map_io = mx27_map_io,
- .init_early = imx27_init_early,
- .init_irq = mx27_init_irq,
- .init_time = visstrim_m10_timer_init,
- .init_machine = visstrim_m10_board_init,
- .init_late = visstrim_m10_late_init,
- .restart = mxc_restart,
-MACHINE_END
diff --git a/arch/arm/mach-imx/mach-mx27_3ds.c b/arch/arm/mach-imx/mach-mx27_3ds.c
deleted file mode 100644
index 2db4475b7f85..000000000000
--- a/arch/arm/mach-imx/mach-mx27_3ds.c
+++ /dev/null
@@ -1,470 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-or-later
-/*
- * Copyright 2009 Freescale Semiconductor, Inc. All Rights Reserved.
- *
- * Author: Fabio Estevam <fabio.estevam at freescale.com>
- */
-
-/*
- * This machine is known as:
- * - i.MX27 3-Stack Development System
- * - i.MX27 Platform Development Kit (i.MX27 PDK)
- */
-
-#include <linux/platform_device.h>
-#include <linux/gpio.h>
-#include <linux/gpio/machine.h>
-#include <linux/irq.h>
-#include <linux/usb/otg.h>
-#include <linux/usb/ulpi.h>
-#include <linux/delay.h>
-#include <linux/mfd/mc13783.h>
-#include <linux/spi/spi.h>
-#include <linux/regulator/machine.h>
-
-#include <asm/mach-types.h>
-#include <asm/mach/arch.h>
-#include <asm/mach/time.h>
-
-#include "3ds_debugboard.h"
-#include "common.h"
-#include "devices-imx27.h"
-#include "ehci.h"
-#include "hardware.h"
-#include "iomux-mx27.h"
-#include "ulpi.h"
-
-#define SD1_EN_GPIO IMX_GPIO_NR(2, 25)
-#define OTG_PHY_RESET_GPIO IMX_GPIO_NR(2, 23)
-#define SPI2_SS0 IMX_GPIO_NR(4, 21)
-#define PMIC_INT IMX_GPIO_NR(3, 14)
-#define SPI1_SS0 IMX_GPIO_NR(4, 28)
-#define SD1_CD IMX_GPIO_NR(2, 26)
-#define LCD_RESET IMX_GPIO_NR(1, 3)
-#define LCD_ENABLE IMX_GPIO_NR(1, 31)
-
-static const int mx27pdk_pins[] __initconst = {
- /* UART1 */
- PE12_PF_UART1_TXD,
- PE13_PF_UART1_RXD,
- PE14_PF_UART1_CTS,
- PE15_PF_UART1_RTS,
- /* FEC */
- PD0_AIN_FEC_TXD0,
- PD1_AIN_FEC_TXD1,
- PD2_AIN_FEC_TXD2,
- PD3_AIN_FEC_TXD3,
- PD4_AOUT_FEC_RX_ER,
- PD5_AOUT_FEC_RXD1,
- PD6_AOUT_FEC_RXD2,
- PD7_AOUT_FEC_RXD3,
- PD8_AF_FEC_MDIO,
- PD9_AIN_FEC_MDC,
- PD10_AOUT_FEC_CRS,
- PD11_AOUT_FEC_TX_CLK,
- PD12_AOUT_FEC_RXD0,
- PD13_AOUT_FEC_RX_DV,
- PD14_AOUT_FEC_RX_CLK,
- PD15_AOUT_FEC_COL,
- PD16_AIN_FEC_TX_ER,
- PF23_AIN_FEC_TX_EN,
- /* SDHC1 */
- PE18_PF_SD1_D0,
- PE19_PF_SD1_D1,
- PE20_PF_SD1_D2,
- PE21_PF_SD1_D3,
- PE22_PF_SD1_CMD,
- PE23_PF_SD1_CLK,
- SD1_EN_GPIO | GPIO_GPIO | GPIO_OUT,
- /* OTG */
- OTG_PHY_RESET_GPIO | GPIO_GPIO | GPIO_OUT,
- PC7_PF_USBOTG_DATA5,
- PC8_PF_USBOTG_DATA6,
- PC9_PF_USBOTG_DATA0,
- PC10_PF_USBOTG_DATA2,
- PC11_PF_USBOTG_DATA1,
- PC12_PF_USBOTG_DATA4,
- PC13_PF_USBOTG_DATA3,
- PE0_PF_USBOTG_NXT,
- PE1_PF_USBOTG_STP,
- PE2_PF_USBOTG_DIR,
- PE24_PF_USBOTG_CLK,
- PE25_PF_USBOTG_DATA7,
- /* CSPI1 */
- PD31_PF_CSPI1_MOSI,
- PD30_PF_CSPI1_MISO,
- PD29_PF_CSPI1_SCLK,
- PD25_PF_CSPI1_RDY,
- SPI1_SS0 | GPIO_GPIO | GPIO_OUT,
- /* CSPI2 */
- PD22_PF_CSPI2_SCLK,
- PD23_PF_CSPI2_MISO,
- PD24_PF_CSPI2_MOSI,
- SPI2_SS0 | GPIO_GPIO | GPIO_OUT,
- /* I2C1 */
- PD17_PF_I2C_DATA,
- PD18_PF_I2C_CLK,
- /* PMIC INT */
- PMIC_INT | GPIO_GPIO | GPIO_IN,
- /* LCD */
- PA5_PF_LSCLK,
- PA6_PF_LD0,
- PA7_PF_LD1,
- PA8_PF_LD2,
- PA9_PF_LD3,
- PA10_PF_LD4,
- PA11_PF_LD5,
- PA12_PF_LD6,
- PA13_PF_LD7,
- PA14_PF_LD8,
- PA15_PF_LD9,
- PA16_PF_LD10,
- PA17_PF_LD11,
- PA18_PF_LD12,
- PA19_PF_LD13,
- PA20_PF_LD14,
- PA21_PF_LD15,
- PA22_PF_LD16,
- PA23_PF_LD17,
- PA28_PF_HSYNC,
- PA29_PF_VSYNC,
- PA30_PF_CONTRAST,
- LCD_ENABLE | GPIO_GPIO | GPIO_OUT,
- LCD_RESET | GPIO_GPIO | GPIO_OUT,
- /* SSI4 */
- PC16_PF_SSI4_FS,
- PC17_PF_SSI4_RXD,
- PC18_PF_SSI4_TXD,
- PC19_PF_SSI4_CLK,
-};
-
-static const struct imxuart_platform_data uart_pdata __initconst = {
- .flags = IMXUART_HAVE_RTSCTS,
-};
-
-/*
- * Matrix keyboard
- */
-
-static const uint32_t mx27_3ds_keymap[] = {
- KEY(0, 0, KEY_UP),
- KEY(0, 1, KEY_DOWN),
- KEY(1, 0, KEY_RIGHT),
- KEY(1, 1, KEY_LEFT),
- KEY(1, 2, KEY_ENTER),
- KEY(2, 0, KEY_F6),
- KEY(2, 1, KEY_F8),
- KEY(2, 2, KEY_F9),
- KEY(2, 3, KEY_F10),
-};
-
-static const struct matrix_keymap_data mx27_3ds_keymap_data __initconst = {
- .keymap = mx27_3ds_keymap,
- .keymap_size = ARRAY_SIZE(mx27_3ds_keymap),
-};
-
-static int mx27_3ds_sdhc1_init(struct device *dev, irq_handler_t detect_irq,
- void *data)
-{
- return request_irq(gpio_to_irq(SD1_CD), detect_irq,
- IRQF_TRIGGER_FALLING | IRQF_TRIGGER_RISING, "sdhc1-card-detect", data);
-}
-
-static void mx27_3ds_sdhc1_exit(struct device *dev, void *data)
-{
- free_irq(gpio_to_irq(SD1_CD), data);
-}
-
-static const struct imxmmc_platform_data sdhc1_pdata __initconst = {
- .init = mx27_3ds_sdhc1_init,
- .exit = mx27_3ds_sdhc1_exit,
-};
-
-static void mx27_3ds_sdhc1_enable_level_translator(void)
-{
- /* Turn on TXB0108 OE pin */
- gpio_request(SD1_EN_GPIO, "sd1_enable");
- gpio_direction_output(SD1_EN_GPIO, 1);
-}
-
-
-static int otg_phy_init(void)
-{
- gpio_request(OTG_PHY_RESET_GPIO, "usb-otg-reset");
- gpio_direction_output(OTG_PHY_RESET_GPIO, 0);
- mdelay(1);
- gpio_set_value(OTG_PHY_RESET_GPIO, 1);
- return 0;
-}
-
-static int mx27_3ds_otg_init(struct platform_device *pdev)
-{
- return mx27_initialize_usb_hw(pdev->id, MXC_EHCI_INTERFACE_DIFF_UNI);
-}
-
-static struct mxc_usbh_platform_data otg_pdata __initdata = {
- .init = mx27_3ds_otg_init,
- .portsc = MXC_EHCI_MODE_ULPI,
-};
-
-static const struct fsl_usb2_platform_data otg_device_pdata __initconst = {
- .operating_mode = FSL_USB2_DR_DEVICE,
- .phy_mode = FSL_USB2_PHY_ULPI,
-};
-
-static bool otg_mode_host __initdata;
-
-static int __init mx27_3ds_otg_mode(char *options)
-{
- if (!strcmp(options, "host"))
- otg_mode_host = true;
- else if (!strcmp(options, "device"))
- otg_mode_host = false;
- else
- pr_info("otg_mode neither \"host\" nor \"device\". "
- "Defaulting to device\n");
- return 1;
-}
-__setup("otg_mode=", mx27_3ds_otg_mode);
-
-/* Regulators */
-static struct regulator_init_data gpo_init = {
- .constraints = {
- .boot_on = 1,
- .always_on = 1,
- }
-};
-
-static struct regulator_consumer_supply vmmc1_consumers[] = {
- REGULATOR_SUPPLY("vcore", "spi0.0"),
-};
-
-static struct regulator_init_data vmmc1_init = {
- .constraints = {
- .min_uV = 2800000,
- .max_uV = 2800000,
- .apply_uV = 1,
- .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE |
- REGULATOR_CHANGE_STATUS,
- },
- .num_consumer_supplies = ARRAY_SIZE(vmmc1_consumers),
- .consumer_supplies = vmmc1_consumers,
-};
-
-static struct regulator_consumer_supply vgen_consumers[] = {
- REGULATOR_SUPPLY("vdd", "spi0.0"),
-};
-
-static struct regulator_init_data vgen_init = {
- .constraints = {
- .min_uV = 1800000,
- .max_uV = 1800000,
- .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE,
- },
- .num_consumer_supplies = ARRAY_SIZE(vgen_consumers),
- .consumer_supplies = vgen_consumers,
-};
-
-static struct mc13xxx_regulator_init_data mx27_3ds_regulators[] = {
- {
- .id = MC13783_REG_VMMC1,
- .init_data = &vmmc1_init,
- }, {
- .id = MC13783_REG_VGEN,
- .init_data = &vgen_init,
- }, {
- .id = MC13783_REG_GPO1, /* Turn on 1.8V */
- .init_data = &gpo_init,
- }, {
- .id = MC13783_REG_GPO3, /* Turn on 3.3V */
- .init_data = &gpo_init,
- },
-};
-
-/* MC13783 */
-static struct mc13xxx_codec_platform_data mx27_3ds_codec = {
- .dac_ssi_port = MC13783_SSI1_PORT,
- .adc_ssi_port = MC13783_SSI1_PORT,
-};
-
-static struct mc13xxx_platform_data mc13783_pdata = {
- .regulators = {
- .regulators = mx27_3ds_regulators,
- .num_regulators = ARRAY_SIZE(mx27_3ds_regulators),
-
- },
- .flags = MC13XXX_USE_TOUCHSCREEN | MC13XXX_USE_RTC |
- MC13XXX_USE_CODEC,
- .codec = &mx27_3ds_codec,
-};
-
-static struct imx_ssi_platform_data mx27_3ds_ssi_pdata = {
- .flags = IMX_SSI_DMA | IMX_SSI_NET,
-};
-
-/* SPI */
-static struct gpiod_lookup_table mx27_spi1_gpiod_table = {
- .dev_id = "imx27-cspi.0", /* Actual device name for spi1 */
- .table = {
- /*
- * The i.MX27 has the i.MX21 GPIO controller, the SPI1 CS GPIO
- * SPI1_SS0 is numbered IMX_GPIO_NR(4, 28).
- *
- * This is in "bank 4" which is subtracted by one in the macro
- * so this is actually bank 3 on "imx21-gpio.3".
- */
- GPIO_LOOKUP_IDX("imx21-gpio.3", 28, "cs", 0, GPIO_ACTIVE_LOW),
- { },
- },
-};
-
-static struct gpiod_lookup_table mx27_spi2_gpiod_table = {
- .dev_id = "imx27-cspi.1", /* Actual device name for spi2 */
- .table = {
- /*
- * The i.MX27 has the i.MX21 GPIO controller, the SPI2 CS GPIO
- * SPI2_SS0 is numbered IMX_GPIO_NR(4, 21).
- *
- * This is in "bank 4" which is subtracted by one in the macro
- * so this is actually bank 3 on "imx21-gpio.3".
- */
- GPIO_LOOKUP_IDX("imx21-gpio.3", 21, "cs", 0, GPIO_ACTIVE_LOW),
- { },
- },
-};
-
-static struct imx_fb_videomode mx27_3ds_modes[] = {
- { /* 480x640 @ 60 Hz */
- .mode = {
- .name = "Epson-VGA",
- .refresh = 60,
- .xres = 480,
- .yres = 640,
- .pixclock = 41701,
- .left_margin = 20,
- .right_margin = 41,
- .upper_margin = 10,
- .lower_margin = 5,
- .hsync_len = 20,
- .vsync_len = 10,
- .sync = FB_SYNC_OE_ACT_HIGH |
- FB_SYNC_CLK_INVERT,
- .vmode = FB_VMODE_NONINTERLACED,
- .flag = 0,
- },
- .bpp = 16,
- .pcr = 0xFAC08B82,
- },
-};
-
-static const struct imx_fb_platform_data mx27_3ds_fb_data __initconst = {
- .mode = mx27_3ds_modes,
- .num_modes = ARRAY_SIZE(mx27_3ds_modes),
- .pwmr = 0x00A903FF,
- .lscr1 = 0x00120300,
- .dmacr = 0x00020010,
-};
-
-/* LCD */
-static struct gpiod_lookup_table mx27_3ds_lcd_gpiod_table = {
- .dev_id = "spi0.0", /* Bus 0 chipselect 0 */
- .table = {
- /*
- * The i.MX27 has the i.MX21 GPIO controller, the GPIOs
- * numbered IMX_GPIO_NR(1, 3) and IMX_GPIO_NR(1, 31)
- * are in "bank 1" which is subtracted by one in the macro
- * so these are actually bank 0 on "imx21-gpio.0".
- */
- GPIO_LOOKUP("imx21-gpio.0", 3, "reset", GPIO_ACTIVE_HIGH),
- GPIO_LOOKUP("imx21-gpio.0", 31, "enable", GPIO_ACTIVE_HIGH),
- { },
- },
-};
-
-static struct spi_board_info mx27_3ds_spi_devs[] __initdata = {
- {
- .modalias = "mc13783",
- .max_speed_hz = 1000000,
- .bus_num = 1,
- .chip_select = 0, /* SS0 */
- .platform_data = &mc13783_pdata,
- /* irq number is run-time assigned */
- .mode = SPI_CS_HIGH,
- }, {
- .modalias = "l4f00242t03",
- .max_speed_hz = 5000000,
- .bus_num = 0,
- .chip_select = 0, /* SS0 */
- },
-};
-
-static const struct imxi2c_platform_data mx27_3ds_i2c0_data __initconst = {
- .bitrate = 100000,
-};
-
-static void __init mx27pdk_init(void)
-{
- imx27_soc_init();
-
- mxc_gpio_setup_multiple_pins(mx27pdk_pins, ARRAY_SIZE(mx27pdk_pins),
- "mx27pdk");
- imx27_add_imx_uart0(&uart_pdata);
- imx27_add_fec(NULL);
- imx27_add_imx_keypad(&mx27_3ds_keymap_data);
- imx27_add_imx2_wdt();
-
- imx27_add_spi_imx1(&mx27_spi2_gpiod_table);
- imx27_add_spi_imx0(&mx27_spi1_gpiod_table);
-
- imx27_add_imx_i2c(0, &mx27_3ds_i2c0_data);
- imx27_add_imx_fb(&mx27_3ds_fb_data);
-
- imx27_add_imx_ssi(0, &mx27_3ds_ssi_pdata);
-}
-
-static void __init mx27pdk_late_init(void)
-{
- mx27_3ds_sdhc1_enable_level_translator();
- imx27_add_mxc_mmc(0, &sdhc1_pdata);
-
- otg_phy_init();
-
- if (otg_mode_host) {
- otg_pdata.otg = imx_otg_ulpi_create(ULPI_OTG_DRVVBUS |
- ULPI_OTG_DRVVBUS_EXT);
-
- if (otg_pdata.otg)
- imx27_add_mxc_ehci_otg(&otg_pdata);
- }
-
- if (!otg_mode_host)
- imx27_add_fsl_usb2_udc(&otg_device_pdata);
-
- gpiod_add_lookup_table(&mx27_3ds_lcd_gpiod_table);
- mx27_3ds_spi_devs[0].irq = gpio_to_irq(PMIC_INT);
- spi_register_board_info(mx27_3ds_spi_devs,
- ARRAY_SIZE(mx27_3ds_spi_devs));
-
- if (mxc_expio_init(MX27_CS5_BASE_ADDR, IMX_GPIO_NR(3, 28)))
- pr_warn("Init of the debugboard failed, all devices on the debugboard are unusable.\n");
-
-
- imx_add_platform_device("imx_mc13783", 0, NULL, 0, NULL, 0);
-}
-
-static void __init mx27pdk_timer_init(void)
-{
- mx27_clocks_init(26000000);
-}
-
-MACHINE_START(MX27_3DS, "Freescale MX27PDK")
- /* maintainer: Freescale Semiconductor, Inc. */
- .atag_offset = 0x100,
- .map_io = mx27_map_io,
- .init_early = imx27_init_early,
- .init_irq = mx27_init_irq,
- .init_time = mx27pdk_timer_init,
- .init_machine = mx27pdk_init,
- .init_late = mx27pdk_late_init,
- .restart = mxc_restart,
-MACHINE_END
diff --git a/arch/arm/mach-imx/mach-mx27ads.c b/arch/arm/mach-imx/mach-mx27ads.c
deleted file mode 100644
index ba202f95bcdf..000000000000
--- a/arch/arm/mach-imx/mach-mx27ads.c
+++ /dev/null
@@ -1,407 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-or-later
-/*
- * Copyright (C) 2000 Deep Blue Solutions Ltd
- * Copyright (C) 2002 Shane Nay (shane at minirl.com)
- * Copyright 2006-2007 Freescale Semiconductor, Inc. All Rights Reserved.
- */
-#include <linux/gpio/driver.h>
-/* Needed for gpio_to_irq() */
-#include <linux/gpio.h>
-#include <linux/gpio/machine.h>
-#include <linux/platform_device.h>
-#include <linux/mtd/mtd.h>
-#include <linux/mtd/map.h>
-#include <linux/mtd/partitions.h>
-#include <linux/mtd/physmap.h>
-#include <linux/i2c.h>
-#include <linux/irq.h>
-
-#include <linux/regulator/fixed.h>
-#include <linux/regulator/machine.h>
-
-#include <asm/mach-types.h>
-#include <asm/mach/arch.h>
-#include <asm/mach/time.h>
-#include <asm/mach/map.h>
-
-#include "common.h"
-#include "devices-imx27.h"
-#include "hardware.h"
-#include "iomux-mx27.h"
-
-/*
- * Base address of PBC controller, CS4
- */
-#define PBC_BASE_ADDRESS 0xf4300000
-#define PBC_REG_ADDR(offset) (void __force __iomem *) \
- (PBC_BASE_ADDRESS + (offset))
-
-/* When the PBC address connection is fixed in h/w, defined as 1 */
-#define PBC_ADDR_SH 0
-
-/* Offsets for the PBC Controller register */
-/*
- * PBC Board version register offset
- */
-#define PBC_VERSION_REG PBC_REG_ADDR(0x00000 >> PBC_ADDR_SH)
-/*
- * PBC Board control register 1 set address.
- */
-#define PBC_BCTRL1_SET_REG PBC_REG_ADDR(0x00008 >> PBC_ADDR_SH)
-/*
- * PBC Board control register 1 clear address.
- */
-#define PBC_BCTRL1_CLEAR_REG PBC_REG_ADDR(0x0000C >> PBC_ADDR_SH)
-
-/* PBC Board Control Register 1 bit definitions */
-#define PBC_BCTRL1_LCDON 0x0800 /* Enable the LCD */
-
-/* to determine the correct external crystal reference */
-#define CKIH_27MHZ_BIT_SET (1 << 3)
-
-static const int mx27ads_pins[] __initconst = {
- /* UART0 */
- PE12_PF_UART1_TXD,
- PE13_PF_UART1_RXD,
- PE14_PF_UART1_CTS,
- PE15_PF_UART1_RTS,
- /* UART1 */
- PE3_PF_UART2_CTS,
- PE4_PF_UART2_RTS,
- PE6_PF_UART2_TXD,
- PE7_PF_UART2_RXD,
- /* UART2 */
- PE8_PF_UART3_TXD,
- PE9_PF_UART3_RXD,
- PE10_PF_UART3_CTS,
- PE11_PF_UART3_RTS,
- /* UART3 */
- PB26_AF_UART4_RTS,
- PB28_AF_UART4_TXD,
- PB29_AF_UART4_CTS,
- PB31_AF_UART4_RXD,
- /* UART4 */
- PB18_AF_UART5_TXD,
- PB19_AF_UART5_RXD,
- PB20_AF_UART5_CTS,
- PB21_AF_UART5_RTS,
- /* UART5 */
- PB10_AF_UART6_TXD,
- PB12_AF_UART6_CTS,
- PB11_AF_UART6_RXD,
- PB13_AF_UART6_RTS,
- /* FEC */
- PD0_AIN_FEC_TXD0,
- PD1_AIN_FEC_TXD1,
- PD2_AIN_FEC_TXD2,
- PD3_AIN_FEC_TXD3,
- PD4_AOUT_FEC_RX_ER,
- PD5_AOUT_FEC_RXD1,
- PD6_AOUT_FEC_RXD2,
- PD7_AOUT_FEC_RXD3,
- PD8_AF_FEC_MDIO,
- PD9_AIN_FEC_MDC,
- PD10_AOUT_FEC_CRS,
- PD11_AOUT_FEC_TX_CLK,
- PD12_AOUT_FEC_RXD0,
- PD13_AOUT_FEC_RX_DV,
- PD14_AOUT_FEC_RX_CLK,
- PD15_AOUT_FEC_COL,
- PD16_AIN_FEC_TX_ER,
- PF23_AIN_FEC_TX_EN,
- /* I2C2 */
- PC5_PF_I2C2_SDA,
- PC6_PF_I2C2_SCL,
- /* FB */
- PA5_PF_LSCLK,
- PA6_PF_LD0,
- PA7_PF_LD1,
- PA8_PF_LD2,
- PA9_PF_LD3,
- PA10_PF_LD4,
- PA11_PF_LD5,
- PA12_PF_LD6,
- PA13_PF_LD7,
- PA14_PF_LD8,
- PA15_PF_LD9,
- PA16_PF_LD10,
- PA17_PF_LD11,
- PA18_PF_LD12,
- PA19_PF_LD13,
- PA20_PF_LD14,
- PA21_PF_LD15,
- PA22_PF_LD16,
- PA23_PF_LD17,
- PA24_PF_REV,
- PA25_PF_CLS,
- PA26_PF_PS,
- PA27_PF_SPL_SPR,
- PA28_PF_HSYNC,
- PA29_PF_VSYNC,
- PA30_PF_CONTRAST,
- PA31_PF_OE_ACD,
- /* OWIRE */
- PE16_AF_OWIRE,
- /* SDHC1*/
- PE18_PF_SD1_D0,
- PE19_PF_SD1_D1,
- PE20_PF_SD1_D2,
- PE21_PF_SD1_D3,
- PE22_PF_SD1_CMD,
- PE23_PF_SD1_CLK,
- /* SDHC2*/
- PB4_PF_SD2_D0,
- PB5_PF_SD2_D1,
- PB6_PF_SD2_D2,
- PB7_PF_SD2_D3,
- PB8_PF_SD2_CMD,
- PB9_PF_SD2_CLK,
-};
-
-static const struct mxc_nand_platform_data
-mx27ads_nand_board_info __initconst = {
- .width = 1,
- .hw_ecc = 1,
-};
-
-/* ADS's NOR flash */
-static struct physmap_flash_data mx27ads_flash_data = {
- .width = 2,
-};
-
-static struct resource mx27ads_flash_resource = {
- .start = 0xc0000000,
- .end = 0xc0000000 + 0x02000000 - 1,
- .flags = IORESOURCE_MEM,
-
-};
-
-static struct platform_device mx27ads_nor_mtd_device = {
- .name = "physmap-flash",
- .id = 0,
- .dev = {
- .platform_data = &mx27ads_flash_data,
- },
- .num_resources = 1,
- .resource = &mx27ads_flash_resource,
-};
-
-static const struct imxi2c_platform_data mx27ads_i2c1_data __initconst = {
- .bitrate = 100000,
-};
-
-static struct i2c_board_info mx27ads_i2c_devices[] = {
-};
-
-static void vgpio_set(struct gpio_chip *chip, unsigned offset, int value)
-{
- if (value)
- imx_writew(PBC_BCTRL1_LCDON, PBC_BCTRL1_SET_REG);
- else
- imx_writew(PBC_BCTRL1_LCDON, PBC_BCTRL1_CLEAR_REG);
-}
-
-static int vgpio_dir_out(struct gpio_chip *chip, unsigned offset, int value)
-{
- return 0;
-}
-
-#define MX27ADS_LCD_GPIO (6 * 32)
-
-static struct regulator_consumer_supply mx27ads_lcd_regulator_consumer =
- REGULATOR_SUPPLY("lcd", "imx-fb.0");
-
-static struct regulator_init_data mx27ads_lcd_regulator_init_data = {
- .constraints = {
- .valid_ops_mask = REGULATOR_CHANGE_STATUS,
-},
- .consumer_supplies = &mx27ads_lcd_regulator_consumer,
- .num_consumer_supplies = 1,
-};
-
-static struct fixed_voltage_config mx27ads_lcd_regulator_pdata = {
- .supply_name = "LCD",
- .microvolts = 3300000,
- .init_data = &mx27ads_lcd_regulator_init_data,
-};
-
-static struct gpiod_lookup_table mx27ads_lcd_regulator_gpiod_table = {
- .dev_id = "reg-fixed-voltage.0", /* Let's hope ID 0 is what we get */
- .table = {
- GPIO_LOOKUP("LCD", 0, NULL, GPIO_ACTIVE_LOW),
- { },
- },
-};
-
-static void __init mx27ads_regulator_init(void)
-{
- struct gpio_chip *vchip;
-
- vchip = kzalloc(sizeof(*vchip), GFP_KERNEL);
- vchip->owner = THIS_MODULE;
- vchip->label = "LCD";
- vchip->base = MX27ADS_LCD_GPIO;
- vchip->ngpio = 1;
- vchip->direction_output = vgpio_dir_out;
- vchip->set = vgpio_set;
- gpiochip_add_data(vchip, NULL);
-
- gpiod_add_lookup_table(&mx27ads_lcd_regulator_gpiod_table);
-
- platform_device_register_data(NULL, "reg-fixed-voltage",
- PLATFORM_DEVID_AUTO,
- &mx27ads_lcd_regulator_pdata,
- sizeof(mx27ads_lcd_regulator_pdata));
-}
-
-static struct imx_fb_videomode mx27ads_modes[] = {
- {
- .mode = {
- .name = "Sharp-LQ035Q7",
- .refresh = 60,
- .xres = 240,
- .yres = 320,
- .pixclock = 188679, /* in ps (5.3MHz) */
- .hsync_len = 1,
- .left_margin = 9,
- .right_margin = 16,
- .vsync_len = 1,
- .upper_margin = 7,
- .lower_margin = 9,
- },
- .bpp = 16,
- .pcr = 0xFB008BC0,
- },
-};
-
-static const struct imx_fb_platform_data mx27ads_fb_data __initconst = {
- .mode = mx27ads_modes,
- .num_modes = ARRAY_SIZE(mx27ads_modes),
-
- /*
- * - HSYNC active high
- * - VSYNC active high
- * - clk notenabled while idle
- * - clock inverted
- * - data not inverted
- * - data enable low active
- * - enable sharp mode
- */
- .pwmr = 0x00A903FF,
- .lscr1 = 0x00120300,
- .dmacr = 0x00020010,
-};
-
-static int mx27ads_sdhc1_init(struct device *dev, irq_handler_t detect_irq,
- void *data)
-{
- return request_irq(gpio_to_irq(IMX_GPIO_NR(5, 21)), detect_irq,
- IRQF_TRIGGER_RISING, "sdhc1-card-detect", data);
-}
-
-static int mx27ads_sdhc2_init(struct device *dev, irq_handler_t detect_irq,
- void *data)
-{
- return request_irq(gpio_to_irq(IMX_GPIO_NR(2, 7)), detect_irq,
- IRQF_TRIGGER_RISING, "sdhc2-card-detect", data);
-}
-
-static void mx27ads_sdhc1_exit(struct device *dev, void *data)
-{
- free_irq(gpio_to_irq(IMX_GPIO_NR(5, 21)), data);
-}
-
-static void mx27ads_sdhc2_exit(struct device *dev, void *data)
-{
- free_irq(gpio_to_irq(IMX_GPIO_NR(2, 7)), data);
-}
-
-static const struct imxmmc_platform_data sdhc1_pdata __initconst = {
- .init = mx27ads_sdhc1_init,
- .exit = mx27ads_sdhc1_exit,
-};
-
-static const struct imxmmc_platform_data sdhc2_pdata __initconst = {
- .init = mx27ads_sdhc2_init,
- .exit = mx27ads_sdhc2_exit,
-};
-
-static struct platform_device *platform_devices[] __initdata = {
- &mx27ads_nor_mtd_device,
-};
-
-static const struct imxuart_platform_data uart_pdata __initconst = {
- .flags = IMXUART_HAVE_RTSCTS,
-};
-
-static void __init mx27ads_board_init(void)
-{
- imx27_soc_init();
-
- mxc_gpio_setup_multiple_pins(mx27ads_pins, ARRAY_SIZE(mx27ads_pins),
- "mx27ads");
-
- imx27_add_imx_uart0(&uart_pdata);
- imx27_add_imx_uart1(&uart_pdata);
- imx27_add_imx_uart2(&uart_pdata);
- imx27_add_imx_uart3(&uart_pdata);
- imx27_add_imx_uart4(&uart_pdata);
- imx27_add_imx_uart5(&uart_pdata);
- imx27_add_mxc_nand(&mx27ads_nand_board_info);
-
- /* only the i2c master 1 is used on this CPU card */
- i2c_register_board_info(1, mx27ads_i2c_devices,
- ARRAY_SIZE(mx27ads_i2c_devices));
- imx27_add_imx_i2c(1, &mx27ads_i2c1_data);
- imx27_add_imx_fb(&mx27ads_fb_data);
-
- imx27_add_fec(NULL);
- imx27_add_mxc_w1();
-}
-
-static void __init mx27ads_late_init(void)
-{
- mx27ads_regulator_init();
-
- imx27_add_mxc_mmc(0, &sdhc1_pdata);
- imx27_add_mxc_mmc(1, &sdhc2_pdata);
-
- platform_add_devices(platform_devices, ARRAY_SIZE(platform_devices));
-}
-
-static void __init mx27ads_timer_init(void)
-{
- unsigned long fref = 26000000;
-
- if ((imx_readw(PBC_VERSION_REG) & CKIH_27MHZ_BIT_SET) == 0)
- fref = 27000000;
-
- mx27_clocks_init(fref);
-}
-
-static struct map_desc mx27ads_io_desc[] __initdata = {
- {
- .virtual = PBC_BASE_ADDRESS,
- .pfn = __phys_to_pfn(MX27_CS4_BASE_ADDR),
- .length = SZ_1M,
- .type = MT_DEVICE,
- },
-};
-
-static void __init mx27ads_map_io(void)
-{
- mx27_map_io();
- iotable_init(mx27ads_io_desc, ARRAY_SIZE(mx27ads_io_desc));
-}
-
-MACHINE_START(MX27ADS, "Freescale i.MX27ADS")
- /* maintainer: Freescale Semiconductor, Inc. */
- .atag_offset = 0x100,
- .map_io = mx27ads_map_io,
- .init_early = imx27_init_early,
- .init_irq = mx27_init_irq,
- .init_time = mx27ads_timer_init,
- .init_machine = mx27ads_board_init,
- .init_late = mx27ads_late_init,
- .restart = mxc_restart,
-MACHINE_END
diff --git a/arch/arm/mach-imx/mach-pca100.c b/arch/arm/mach-imx/mach-pca100.c
deleted file mode 100644
index 27a3678e0658..000000000000
--- a/arch/arm/mach-imx/mach-pca100.c
+++ /dev/null
@@ -1,426 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-or-later
-/*
- * Copyright 2007 Robert Schwebel <r.schwebel at pengutronix.de>, Pengutronix
- * Copyright (C) 2009 Sascha Hauer (kernel at pengutronix.de)
- */
-
-#include <linux/platform_device.h>
-#include <linux/io.h>
-#include <linux/i2c.h>
-#include <linux/property.h>
-#include <linux/dma-mapping.h>
-#include <linux/spi/spi.h>
-#include <linux/spi/eeprom.h>
-#include <linux/irq.h>
-#include <linux/delay.h>
-#include <linux/gpio.h>
-#include <linux/gpio/machine.h>
-#include <linux/usb/otg.h>
-#include <linux/usb/ulpi.h>
-
-#include <asm/mach/arch.h>
-#include <asm/mach-types.h>
-#include <asm/mach/time.h>
-
-#include "common.h"
-#include "devices-imx27.h"
-#include "ehci.h"
-#include "hardware.h"
-#include "iomux-mx27.h"
-#include "ulpi.h"
-
-#define OTG_PHY_CS_GPIO (GPIO_PORTB + 23)
-#define USBH2_PHY_CS_GPIO (GPIO_PORTB + 24)
-#define SPI1_SS0 (GPIO_PORTD + 28)
-#define SPI1_SS1 (GPIO_PORTD + 27)
-#define SD2_CD (GPIO_PORTC + 29)
-
-static const int pca100_pins[] __initconst = {
- /* UART1 */
- PE12_PF_UART1_TXD,
- PE13_PF_UART1_RXD,
- PE14_PF_UART1_CTS,
- PE15_PF_UART1_RTS,
- /* SDHC */
- PB4_PF_SD2_D0,
- PB5_PF_SD2_D1,
- PB6_PF_SD2_D2,
- PB7_PF_SD2_D3,
- PB8_PF_SD2_CMD,
- PB9_PF_SD2_CLK,
- SD2_CD | GPIO_GPIO | GPIO_IN,
- /* FEC */
- PD0_AIN_FEC_TXD0,
- PD1_AIN_FEC_TXD1,
- PD2_AIN_FEC_TXD2,
- PD3_AIN_FEC_TXD3,
- PD4_AOUT_FEC_RX_ER,
- PD5_AOUT_FEC_RXD1,
- PD6_AOUT_FEC_RXD2,
- PD7_AOUT_FEC_RXD3,
- PD8_AF_FEC_MDIO,
- PD9_AIN_FEC_MDC,
- PD10_AOUT_FEC_CRS,
- PD11_AOUT_FEC_TX_CLK,
- PD12_AOUT_FEC_RXD0,
- PD13_AOUT_FEC_RX_DV,
- PD14_AOUT_FEC_RX_CLK,
- PD15_AOUT_FEC_COL,
- PD16_AIN_FEC_TX_ER,
- PF23_AIN_FEC_TX_EN,
- /* SSI1 */
- PC20_PF_SSI1_FS,
- PC21_PF_SSI1_RXD,
- PC22_PF_SSI1_TXD,
- PC23_PF_SSI1_CLK,
- /* onboard I2C */
- PC5_PF_I2C2_SDA,
- PC6_PF_I2C2_SCL,
- /* external I2C */
- PD17_PF_I2C_DATA,
- PD18_PF_I2C_CLK,
- /* SPI1 */
- PD25_PF_CSPI1_RDY,
- PD29_PF_CSPI1_SCLK,
- PD30_PF_CSPI1_MISO,
- PD31_PF_CSPI1_MOSI,
- /* OTG */
- OTG_PHY_CS_GPIO | GPIO_GPIO | GPIO_OUT,
- PC7_PF_USBOTG_DATA5,
- PC8_PF_USBOTG_DATA6,
- PC9_PF_USBOTG_DATA0,
- PC10_PF_USBOTG_DATA2,
- PC11_PF_USBOTG_DATA1,
- PC12_PF_USBOTG_DATA4,
- PC13_PF_USBOTG_DATA3,
- PE0_PF_USBOTG_NXT,
- PE1_PF_USBOTG_STP,
- PE2_PF_USBOTG_DIR,
- PE24_PF_USBOTG_CLK,
- PE25_PF_USBOTG_DATA7,
- /* USBH2 */
- USBH2_PHY_CS_GPIO | GPIO_GPIO | GPIO_OUT,
- PA0_PF_USBH2_CLK,
- PA1_PF_USBH2_DIR,
- PA2_PF_USBH2_DATA7,
- PA3_PF_USBH2_NXT,
- PA4_PF_USBH2_STP,
- PD19_AF_USBH2_DATA4,
- PD20_AF_USBH2_DATA3,
- PD21_AF_USBH2_DATA6,
- PD22_AF_USBH2_DATA0,
- PD23_AF_USBH2_DATA2,
- PD24_AF_USBH2_DATA1,
- PD26_AF_USBH2_DATA5,
- /* display */
- PA5_PF_LSCLK,
- PA6_PF_LD0,
- PA7_PF_LD1,
- PA8_PF_LD2,
- PA9_PF_LD3,
- PA10_PF_LD4,
- PA11_PF_LD5,
- PA12_PF_LD6,
- PA13_PF_LD7,
- PA14_PF_LD8,
- PA15_PF_LD9,
- PA16_PF_LD10,
- PA17_PF_LD11,
- PA18_PF_LD12,
- PA19_PF_LD13,
- PA20_PF_LD14,
- PA21_PF_LD15,
- PA22_PF_LD16,
- PA23_PF_LD17,
- PA26_PF_PS,
- PA28_PF_HSYNC,
- PA29_PF_VSYNC,
- PA31_PF_OE_ACD,
- /* free GPIO */
- GPIO_PORTC | 31 | GPIO_GPIO | GPIO_IN, /* GPIO0_IRQ */
- GPIO_PORTC | 25 | GPIO_GPIO | GPIO_IN, /* GPIO1_IRQ */
- GPIO_PORTE | 5 | GPIO_GPIO | GPIO_IN, /* GPIO2_IRQ */
-};
-
-static const struct imxuart_platform_data uart_pdata __initconst = {
- .flags = IMXUART_HAVE_RTSCTS,
-};
-
-static const struct mxc_nand_platform_data
-pca100_nand_board_info __initconst = {
- .width = 1,
- .hw_ecc = 1,
-};
-
-static const struct imxi2c_platform_data pca100_i2c1_data __initconst = {
- .bitrate = 100000,
-};
-
-static const struct property_entry board_eeprom_properties[] = {
- PROPERTY_ENTRY_U32("pagesize", 32),
- { }
-};
-
-static struct i2c_board_info pca100_i2c_devices[] = {
- {
- I2C_BOARD_INFO("24c32", 0x52), /* E0=0, E1=1, E2=0 */
- .properties = board_eeprom_properties,
- }, {
- I2C_BOARD_INFO("pcf8563", 0x51),
- }, {
- I2C_BOARD_INFO("lm75", 0x4a),
- }
-};
-
-static struct spi_eeprom at25320 = {
- .name = "at25320an",
- .byte_len = 4096,
- .page_size = 32,
- .flags = EE_ADDR2,
-};
-
-static struct spi_board_info pca100_spi_board_info[] __initdata = {
- {
- .modalias = "at25",
- .max_speed_hz = 30000,
- .bus_num = 0,
- .chip_select = 1,
- .platform_data = &at25320,
- },
-};
-
-static struct gpiod_lookup_table pca100_spi0_gpiod_table = {
- .dev_id = "imx27-cspi.0", /* Actual device name for spi0 */
- .table = {
- /*
- * The i.MX27 has the i.MX21 GPIO controller, port D is
- * bank 3 and thus named "imx21-gpio.3".
- * SPI1_SS0 is GPIO_PORTD + 28
- * SPI1_SS1 is GPIO_PORTD + 27
- */
- GPIO_LOOKUP_IDX("imx21-gpio.3", 28, "cs", 0, GPIO_ACTIVE_LOW),
- GPIO_LOOKUP_IDX("imx21-gpio.3", 27, "cs", 1, GPIO_ACTIVE_LOW),
- { },
- },
-};
-
-static void pca100_ac97_warm_reset(struct snd_ac97 *ac97)
-{
- mxc_gpio_mode(GPIO_PORTC | 20 | GPIO_GPIO | GPIO_OUT);
- gpio_set_value(GPIO_PORTC + 20, 1);
- udelay(2);
- gpio_set_value(GPIO_PORTC + 20, 0);
- mxc_gpio_mode(PC20_PF_SSI1_FS);
- msleep(2);
-}
-
-static void pca100_ac97_cold_reset(struct snd_ac97 *ac97)
-{
- mxc_gpio_mode(GPIO_PORTC | 20 | GPIO_GPIO | GPIO_OUT); /* FS */
- gpio_set_value(GPIO_PORTC + 20, 0);
- mxc_gpio_mode(GPIO_PORTC | 22 | GPIO_GPIO | GPIO_OUT); /* TX */
- gpio_set_value(GPIO_PORTC + 22, 0);
- mxc_gpio_mode(GPIO_PORTC | 28 | GPIO_GPIO | GPIO_OUT); /* reset */
- gpio_set_value(GPIO_PORTC + 28, 0);
- udelay(10);
- gpio_set_value(GPIO_PORTC + 28, 1);
- mxc_gpio_mode(PC20_PF_SSI1_FS);
- mxc_gpio_mode(PC22_PF_SSI1_TXD);
- msleep(2);
-}
-
-static const struct imx_ssi_platform_data pca100_ssi_pdata __initconst = {
- .ac97_reset = pca100_ac97_cold_reset,
- .ac97_warm_reset = pca100_ac97_warm_reset,
- .flags = IMX_SSI_USE_AC97,
-};
-
-static int pca100_sdhc2_init(struct device *dev, irq_handler_t detect_irq,
- void *data)
-{
- int ret;
-
- ret = request_irq(gpio_to_irq(IMX_GPIO_NR(3, 29)), detect_irq,
- IRQF_TRIGGER_FALLING, "imx-mmc-detect", data);
- if (ret)
- printk(KERN_ERR
- "pca100: Failed to request irq for sd/mmc detection\n");
-
- return ret;
-}
-
-static void pca100_sdhc2_exit(struct device *dev, void *data)
-{
- free_irq(gpio_to_irq(IMX_GPIO_NR(3, 29)), data);
-}
-
-static const struct imxmmc_platform_data sdhc_pdata __initconst = {
- .init = pca100_sdhc2_init,
- .exit = pca100_sdhc2_exit,
-};
-
-static int otg_phy_init(struct platform_device *pdev)
-{
- gpio_set_value(OTG_PHY_CS_GPIO, 0);
-
- mdelay(10);
-
- return mx27_initialize_usb_hw(pdev->id, MXC_EHCI_INTERFACE_DIFF_UNI);
-}
-
-static struct mxc_usbh_platform_data otg_pdata __initdata = {
- .init = otg_phy_init,
- .portsc = MXC_EHCI_MODE_ULPI,
-};
-
-static int usbh2_phy_init(struct platform_device *pdev)
-{
- gpio_set_value(USBH2_PHY_CS_GPIO, 0);
-
- mdelay(10);
-
- return mx27_initialize_usb_hw(pdev->id, MXC_EHCI_INTERFACE_DIFF_UNI);
-}
-
-static struct mxc_usbh_platform_data usbh2_pdata __initdata = {
- .init = usbh2_phy_init,
- .portsc = MXC_EHCI_MODE_ULPI,
-};
-
-static const struct fsl_usb2_platform_data otg_device_pdata __initconst = {
- .operating_mode = FSL_USB2_DR_DEVICE,
- .phy_mode = FSL_USB2_PHY_ULPI,
-};
-
-static bool otg_mode_host __initdata;
-
-static int __init pca100_otg_mode(char *options)
-{
- if (!strcmp(options, "host"))
- otg_mode_host = true;
- else if (!strcmp(options, "device"))
- otg_mode_host = false;
- else
- pr_info("otg_mode neither \"host\" nor \"device\". "
- "Defaulting to device\n");
- return 1;
-}
-__setup("otg_mode=", pca100_otg_mode);
-
-/* framebuffer info */
-static struct imx_fb_videomode pca100_fb_modes[] = {
- {
- .mode = {
- .name = "EMERGING-ETV570G0DHU",
- .refresh = 60,
- .xres = 640,
- .yres = 480,
- .pixclock = 39722, /* in ps (25.175 MHz) */
- .hsync_len = 30,
- .left_margin = 114,
- .right_margin = 16,
- .vsync_len = 3,
- .upper_margin = 32,
- .lower_margin = 0,
- },
- /*
- * TFT
- * Pixel pol active high
- * HSYNC active low
- * VSYNC active low
- * use HSYNC for ACD count
- * line clock disable while idle
- * always enable line clock even if no data
- */
- .pcr = 0xf0c08080,
- .bpp = 16,
- },
-};
-
-static const struct imx_fb_platform_data pca100_fb_data __initconst = {
- .mode = pca100_fb_modes,
- .num_modes = ARRAY_SIZE(pca100_fb_modes),
-
- .pwmr = 0x00A903FF,
- .lscr1 = 0x00120300,
- .dmacr = 0x00020010,
-};
-
-static void __init pca100_init(void)
-{
- int ret;
-
- imx27_soc_init();
-
- ret = mxc_gpio_setup_multiple_pins(pca100_pins,
- ARRAY_SIZE(pca100_pins), "PCA100");
- if (ret)
- printk(KERN_ERR "pca100: Failed to setup pins (%d)\n", ret);
-
- imx27_add_imx_uart0(&uart_pdata);
-
- imx27_add_mxc_nand(&pca100_nand_board_info);
-
- /* only the i2c master 1 is used on this CPU card */
- i2c_register_board_info(1, pca100_i2c_devices,
- ARRAY_SIZE(pca100_i2c_devices));
-
- imx27_add_imx_i2c(1, &pca100_i2c1_data);
-
- mxc_gpio_mode(GPIO_PORTD | 28 | GPIO_GPIO | GPIO_IN);
- mxc_gpio_mode(GPIO_PORTD | 27 | GPIO_GPIO | GPIO_IN);
- spi_register_board_info(pca100_spi_board_info,
- ARRAY_SIZE(pca100_spi_board_info));
- imx27_add_spi_imx0(&pca100_spi0_gpiod_table);
-
- imx27_add_imx_fb(&pca100_fb_data);
-
- imx27_add_fec(NULL);
- imx27_add_imx2_wdt();
- imx27_add_mxc_w1();
-}
-
-static void __init pca100_late_init(void)
-{
- imx27_add_imx_ssi(0, &pca100_ssi_pdata);
-
- imx27_add_mxc_mmc(1, &sdhc_pdata);
-
- gpio_request(OTG_PHY_CS_GPIO, "usb-otg-cs");
- gpio_direction_output(OTG_PHY_CS_GPIO, 1);
- gpio_request(USBH2_PHY_CS_GPIO, "usb-host2-cs");
- gpio_direction_output(USBH2_PHY_CS_GPIO, 1);
-
- if (otg_mode_host) {
- otg_pdata.otg = imx_otg_ulpi_create(ULPI_OTG_DRVVBUS |
- ULPI_OTG_DRVVBUS_EXT);
-
- if (otg_pdata.otg)
- imx27_add_mxc_ehci_otg(&otg_pdata);
- } else {
- gpio_set_value(OTG_PHY_CS_GPIO, 0);
- imx27_add_fsl_usb2_udc(&otg_device_pdata);
- }
-
- usbh2_pdata.otg = imx_otg_ulpi_create(
- ULPI_OTG_DRVVBUS | ULPI_OTG_DRVVBUS_EXT);
-
- if (usbh2_pdata.otg)
- imx27_add_mxc_ehci_hs(2, &usbh2_pdata);
-}
-
-static void __init pca100_timer_init(void)
-{
- mx27_clocks_init(26000000);
-}
-
-MACHINE_START(PCA100, "phyCARD-i.MX27")
- .atag_offset = 0x100,
- .map_io = mx27_map_io,
- .init_early = imx27_init_early,
- .init_irq = mx27_init_irq,
- .init_machine = pca100_init,
- .init_late = pca100_late_init,
- .init_time = pca100_timer_init,
- .restart = mxc_restart,
-MACHINE_END
--
2.17.1
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