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Diffstat (limited to 'arch/arm/mach-omap2/board-4430sdp.c')
-rw-r--r--arch/arm/mach-omap2/board-4430sdp.c613
1 files changed, 0 insertions, 613 deletions
diff --git a/arch/arm/mach-omap2/board-4430sdp.c b/arch/arm/mach-omap2/board-4430sdp.c
deleted file mode 100644
index 07d1b20b114..00000000000
--- a/arch/arm/mach-omap2/board-4430sdp.c
+++ /dev/null
@@ -1,613 +0,0 @@
-/*
- * Board support file for OMAP4430 SDP.
- *
- * Copyright (C) 2009 Texas Instruments
- *
- * Author: Santosh Shilimkar <santosh.shilimkar@ti.com>
- *
- * Based on mach-omap2/board-3430sdp.c
- *
- * 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.
- */
-
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/platform_device.h>
-#include <linux/io.h>
-#include <linux/gpio.h>
-#include <linux/usb/otg.h>
-#include <linux/spi/spi.h>
-#include <linux/i2c/twl.h>
-#include <linux/gpio_keys.h>
-#include <linux/regulator/machine.h>
-#include <linux/leds.h>
-#include <linux/leds_pwm.h>
-
-#include <mach/hardware.h>
-#include <mach/omap4-common.h>
-#include <asm/mach-types.h>
-#include <asm/mach/arch.h>
-#include <asm/mach/map.h>
-
-#include <plat/board.h>
-#include <plat/common.h>
-#include <plat/usb.h>
-#include <plat/mmc.h>
-
-#include "mux.h"
-#include "hsmmc.h"
-#include "timer-gp.h"
-#include "control.h"
-
-#define ETH_KS8851_IRQ 34
-#define ETH_KS8851_POWER_ON 48
-#define ETH_KS8851_QUART 138
-#define OMAP4SDP_MDM_PWR_EN_GPIO 157
-#define OMAP4_SFH7741_SENSOR_OUTPUT_GPIO 184
-#define OMAP4_SFH7741_ENABLE_GPIO 188
-
-static struct gpio_led sdp4430_gpio_leds[] = {
- {
- .name = "omap4:green:debug0",
- .gpio = 61,
- },
- {
- .name = "omap4:green:debug1",
- .gpio = 30,
- },
- {
- .name = "omap4:green:debug2",
- .gpio = 7,
- },
- {
- .name = "omap4:green:debug3",
- .gpio = 8,
- },
- {
- .name = "omap4:green:debug4",
- .gpio = 50,
- },
- {
- .name = "omap4:blue:user",
- .gpio = 169,
- },
- {
- .name = "omap4:red:user",
- .gpio = 170,
- },
- {
- .name = "omap4:green:user",
- .gpio = 139,
- },
-
-};
-
-static struct gpio_keys_button sdp4430_gpio_keys[] = {
- {
- .desc = "Proximity Sensor",
- .type = EV_SW,
- .code = SW_FRONT_PROXIMITY,
- .gpio = OMAP4_SFH7741_SENSOR_OUTPUT_GPIO,
- .active_low = 0,
- }
-};
-
-static struct gpio_led_platform_data sdp4430_led_data = {
- .leds = sdp4430_gpio_leds,
- .num_leds = ARRAY_SIZE(sdp4430_gpio_leds),
-};
-
-static struct led_pwm sdp4430_pwm_leds[] = {
- {
- .name = "omap4:green:chrg",
- .pwm_id = 1,
- .max_brightness = 255,
- .pwm_period_ns = 7812500,
- },
-};
-
-static struct led_pwm_platform_data sdp4430_pwm_data = {
- .num_leds = ARRAY_SIZE(sdp4430_pwm_leds),
- .leds = sdp4430_pwm_leds,
-};
-
-static struct platform_device sdp4430_leds_pwm = {
- .name = "leds_pwm",
- .id = -1,
- .dev = {
- .platform_data = &sdp4430_pwm_data,
- },
-};
-
-static int omap_prox_activate(struct device *dev)
-{
- gpio_set_value(OMAP4_SFH7741_ENABLE_GPIO , 1);
- return 0;
-}
-
-static void omap_prox_deactivate(struct device *dev)
-{
- gpio_set_value(OMAP4_SFH7741_ENABLE_GPIO , 0);
-}
-
-static struct gpio_keys_platform_data sdp4430_gpio_keys_data = {
- .buttons = sdp4430_gpio_keys,
- .nbuttons = ARRAY_SIZE(sdp4430_gpio_keys),
- .enable = omap_prox_activate,
- .disable = omap_prox_deactivate,
-};
-
-static struct platform_device sdp4430_gpio_keys_device = {
- .name = "gpio-keys",
- .id = -1,
- .dev = {
- .platform_data = &sdp4430_gpio_keys_data,
- },
-};
-
-static struct platform_device sdp4430_leds_gpio = {
- .name = "leds-gpio",
- .id = -1,
- .dev = {
- .platform_data = &sdp4430_led_data,
- },
-};
-static struct spi_board_info sdp4430_spi_board_info[] __initdata = {
- {
- .modalias = "ks8851",
- .bus_num = 1,
- .chip_select = 0,
- .max_speed_hz = 24000000,
- .irq = ETH_KS8851_IRQ,
- },
-};
-
-static int omap_ethernet_init(void)
-{
- int status;
-
- /* Request of GPIO lines */
-
- status = gpio_request(ETH_KS8851_POWER_ON, "eth_power");
- if (status) {
- pr_err("Cannot request GPIO %d\n", ETH_KS8851_POWER_ON);
- return status;
- }
-
- status = gpio_request(ETH_KS8851_QUART, "quart");
- if (status) {
- pr_err("Cannot request GPIO %d\n", ETH_KS8851_QUART);
- goto error1;
- }
-
- status = gpio_request(ETH_KS8851_IRQ, "eth_irq");
- if (status) {
- pr_err("Cannot request GPIO %d\n", ETH_KS8851_IRQ);
- goto error2;
- }
-
- /* Configuration of requested GPIO lines */
-
- status = gpio_direction_output(ETH_KS8851_POWER_ON, 1);
- if (status) {
- pr_err("Cannot set output GPIO %d\n", ETH_KS8851_IRQ);
- goto error3;
- }
-
- status = gpio_direction_output(ETH_KS8851_QUART, 1);
- if (status) {
- pr_err("Cannot set output GPIO %d\n", ETH_KS8851_QUART);
- goto error3;
- }
-
- status = gpio_direction_input(ETH_KS8851_IRQ);
- if (status) {
- pr_err("Cannot set input GPIO %d\n", ETH_KS8851_IRQ);
- goto error3;
- }
-
- return 0;
-
-error3:
- gpio_free(ETH_KS8851_IRQ);
-error2:
- gpio_free(ETH_KS8851_QUART);
-error1:
- gpio_free(ETH_KS8851_POWER_ON);
- return status;
-}
-
-static struct platform_device sdp4430_lcd_device = {
- .name = "sdp4430_lcd",
- .id = -1,
-};
-
-static struct platform_device *sdp4430_devices[] __initdata = {
- &sdp4430_lcd_device,
- &sdp4430_gpio_keys_device,
- &sdp4430_leds_gpio,
- &sdp4430_leds_pwm,
-};
-
-static struct omap_lcd_config sdp4430_lcd_config __initdata = {
- .ctrl_name = "internal",
-};
-
-static struct omap_board_config_kernel sdp4430_config[] __initdata = {
- { OMAP_TAG_LCD, &sdp4430_lcd_config },
-};
-
-static void __init omap_4430sdp_init_irq(void)
-{
- omap_board_config = sdp4430_config;
- omap_board_config_size = ARRAY_SIZE(sdp4430_config);
- omap2_init_common_infrastructure();
- omap2_init_common_devices(NULL, NULL);
-#ifdef CONFIG_OMAP_32K_TIMER
- omap2_gp_clockevent_set_gptimer(1);
-#endif
- gic_init_irq();
-}
-
-static const struct ehci_hcd_omap_platform_data ehci_pdata __initconst = {
- .port_mode[0] = EHCI_HCD_OMAP_MODE_PHY,
- .port_mode[1] = EHCI_HCD_OMAP_MODE_UNKNOWN,
- .port_mode[2] = EHCI_HCD_OMAP_MODE_UNKNOWN,
- .phy_reset = false,
- .reset_gpio_port[0] = -EINVAL,
- .reset_gpio_port[1] = -EINVAL,
- .reset_gpio_port[2] = -EINVAL,
-};
-
-static struct omap_musb_board_data musb_board_data = {
- .interface_type = MUSB_INTERFACE_UTMI,
- .mode = MUSB_OTG,
- .power = 100,
-};
-
-static struct twl4030_usb_data omap4_usbphy_data = {
- .phy_init = omap4430_phy_init,
- .phy_exit = omap4430_phy_exit,
- .phy_power = omap4430_phy_power,
- .phy_set_clock = omap4430_phy_set_clk,
-};
-
-static struct omap2_hsmmc_info mmc[] = {
- {
- .mmc = 1,
- .caps = MMC_CAP_4_BIT_DATA | MMC_CAP_8_BIT_DATA,
- .gpio_wp = -EINVAL,
- },
- {
- .mmc = 2,
- .caps = MMC_CAP_4_BIT_DATA | MMC_CAP_8_BIT_DATA,
- .gpio_cd = -EINVAL,
- .gpio_wp = -EINVAL,
- .nonremovable = true,
- .ocr_mask = MMC_VDD_29_30,
- },
- {} /* Terminator */
-};
-
-static struct regulator_consumer_supply sdp4430_vaux_supply[] = {
- {
- .supply = "vmmc",
- .dev_name = "mmci-omap-hs.1",
- },
-};
-static struct regulator_consumer_supply sdp4430_vmmc_supply[] = {
- {
- .supply = "vmmc",
- .dev_name = "mmci-omap-hs.0",
- },
-};
-
-static int omap4_twl6030_hsmmc_late_init(struct device *dev)
-{
- int ret = 0;
- struct platform_device *pdev = container_of(dev,
- struct platform_device, dev);
- struct omap_mmc_platform_data *pdata = dev->platform_data;
-
- /* Setting MMC1 Card detect Irq */
- if (pdev->id == 0) {
- ret = twl6030_mmc_card_detect_config();
- if (ret)
- pr_err("Failed configuring MMC1 card detect\n");
- pdata->slots[0].card_detect_irq = TWL6030_IRQ_BASE +
- MMCDETECT_INTR_OFFSET;
- pdata->slots[0].card_detect = twl6030_mmc_card_detect;
- }
- return ret;
-}
-
-static __init void omap4_twl6030_hsmmc_set_late_init(struct device *dev)
-{
- struct omap_mmc_platform_data *pdata;
-
- /* dev can be null if CONFIG_MMC_OMAP_HS is not set */
- if (!dev) {
- pr_err("Failed %s\n", __func__);
- return;
- }
- pdata = dev->platform_data;
- pdata->init = omap4_twl6030_hsmmc_late_init;
-}
-
-static int __init omap4_twl6030_hsmmc_init(struct omap2_hsmmc_info *controllers)
-{
- struct omap2_hsmmc_info *c;
-
- omap2_hsmmc_init(controllers);
- for (c = controllers; c->mmc; c++)
- omap4_twl6030_hsmmc_set_late_init(c->dev);
-
- return 0;
-}
-
-static struct regulator_init_data sdp4430_vaux1 = {
- .constraints = {
- .min_uV = 1000000,
- .max_uV = 3000000,
- .apply_uV = true,
- .valid_modes_mask = REGULATOR_MODE_NORMAL
- | REGULATOR_MODE_STANDBY,
- .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE
- | REGULATOR_CHANGE_MODE
- | REGULATOR_CHANGE_STATUS,
- },
- .num_consumer_supplies = 1,
- .consumer_supplies = sdp4430_vaux_supply,
-};
-
-static struct regulator_init_data sdp4430_vaux2 = {
- .constraints = {
- .min_uV = 1200000,
- .max_uV = 2800000,
- .apply_uV = true,
- .valid_modes_mask = REGULATOR_MODE_NORMAL
- | REGULATOR_MODE_STANDBY,
- .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE
- | REGULATOR_CHANGE_MODE
- | REGULATOR_CHANGE_STATUS,
- },
-};
-
-static struct regulator_init_data sdp4430_vaux3 = {
- .constraints = {
- .min_uV = 1000000,
- .max_uV = 3000000,
- .apply_uV = true,
- .valid_modes_mask = REGULATOR_MODE_NORMAL
- | REGULATOR_MODE_STANDBY,
- .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE
- | REGULATOR_CHANGE_MODE
- | REGULATOR_CHANGE_STATUS,
- },
-};
-
-/* VMMC1 for MMC1 card */
-static struct regulator_init_data sdp4430_vmmc = {
- .constraints = {
- .min_uV = 1200000,
- .max_uV = 3000000,
- .apply_uV = true,
- .valid_modes_mask = REGULATOR_MODE_NORMAL
- | REGULATOR_MODE_STANDBY,
- .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE
- | REGULATOR_CHANGE_MODE
- | REGULATOR_CHANGE_STATUS,
- },
- .num_consumer_supplies = 1,
- .consumer_supplies = sdp4430_vmmc_supply,
-};
-
-static struct regulator_init_data sdp4430_vpp = {
- .constraints = {
- .min_uV = 1800000,
- .max_uV = 2500000,
- .apply_uV = true,
- .valid_modes_mask = REGULATOR_MODE_NORMAL
- | REGULATOR_MODE_STANDBY,
- .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE
- | REGULATOR_CHANGE_MODE
- | REGULATOR_CHANGE_STATUS,
- },
-};
-
-static struct regulator_init_data sdp4430_vusim = {
- .constraints = {
- .min_uV = 1200000,
- .max_uV = 2900000,
- .apply_uV = true,
- .valid_modes_mask = REGULATOR_MODE_NORMAL
- | REGULATOR_MODE_STANDBY,
- .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE
- | REGULATOR_CHANGE_MODE
- | REGULATOR_CHANGE_STATUS,
- },
-};
-
-static struct regulator_init_data sdp4430_vana = {
- .constraints = {
- .min_uV = 2100000,
- .max_uV = 2100000,
- .apply_uV = true,
- .valid_modes_mask = REGULATOR_MODE_NORMAL
- | REGULATOR_MODE_STANDBY,
- .valid_ops_mask = REGULATOR_CHANGE_MODE
- | REGULATOR_CHANGE_STATUS,
- },
-};
-
-static struct regulator_init_data sdp4430_vcxio = {
- .constraints = {
- .min_uV = 1800000,
- .max_uV = 1800000,
- .apply_uV = true,
- .valid_modes_mask = REGULATOR_MODE_NORMAL
- | REGULATOR_MODE_STANDBY,
- .valid_ops_mask = REGULATOR_CHANGE_MODE
- | REGULATOR_CHANGE_STATUS,
- },
-};
-
-static struct regulator_init_data sdp4430_vdac = {
- .constraints = {
- .min_uV = 1800000,
- .max_uV = 1800000,
- .apply_uV = true,
- .valid_modes_mask = REGULATOR_MODE_NORMAL
- | REGULATOR_MODE_STANDBY,
- .valid_ops_mask = REGULATOR_CHANGE_MODE
- | REGULATOR_CHANGE_STATUS,
- },
-};
-
-static struct regulator_init_data sdp4430_vusb = {
- .constraints = {
- .min_uV = 3300000,
- .max_uV = 3300000,
- .apply_uV = true,
- .valid_modes_mask = REGULATOR_MODE_NORMAL
- | REGULATOR_MODE_STANDBY,
- .valid_ops_mask = REGULATOR_CHANGE_MODE
- | REGULATOR_CHANGE_STATUS,
- },
-};
-
-static struct twl4030_platform_data sdp4430_twldata = {
- .irq_base = TWL6030_IRQ_BASE,
- .irq_end = TWL6030_IRQ_END,
-
- /* Regulators */
- .vmmc = &sdp4430_vmmc,
- .vpp = &sdp4430_vpp,
- .vusim = &sdp4430_vusim,
- .vana = &sdp4430_vana,
- .vcxio = &sdp4430_vcxio,
- .vdac = &sdp4430_vdac,
- .vusb = &sdp4430_vusb,
- .vaux1 = &sdp4430_vaux1,
- .vaux2 = &sdp4430_vaux2,
- .vaux3 = &sdp4430_vaux3,
- .usb = &omap4_usbphy_data
-};
-
-static struct i2c_board_info __initdata sdp4430_i2c_boardinfo[] = {
- {
- I2C_BOARD_INFO("twl6030", 0x48),
- .flags = I2C_CLIENT_WAKE,
- .irq = OMAP44XX_IRQ_SYS_1N,
- .platform_data = &sdp4430_twldata,
- },
-};
-static struct i2c_board_info __initdata sdp4430_i2c_3_boardinfo[] = {
- {
- I2C_BOARD_INFO("tmp105", 0x48),
- },
- {
- I2C_BOARD_INFO("bh1780", 0x29),
- },
-};
-static struct i2c_board_info __initdata sdp4430_i2c_4_boardinfo[] = {
- {
- I2C_BOARD_INFO("hmc5843", 0x1e),
- },
-};
-static int __init omap4_i2c_init(void)
-{
- /*
- * Phoenix Audio IC needs I2C1 to
- * start with 400 KHz or less
- */
- omap_register_i2c_bus(1, 400, sdp4430_i2c_boardinfo,
- ARRAY_SIZE(sdp4430_i2c_boardinfo));
- omap_register_i2c_bus(2, 400, NULL, 0);
- omap_register_i2c_bus(3, 400, sdp4430_i2c_3_boardinfo,
- ARRAY_SIZE(sdp4430_i2c_3_boardinfo));
- omap_register_i2c_bus(4, 400, sdp4430_i2c_4_boardinfo,
- ARRAY_SIZE(sdp4430_i2c_4_boardinfo));
- return 0;
-}
-
-static void __init omap_sfh7741prox_init(void)
-{
- int error;
-
- error = gpio_request(OMAP4_SFH7741_ENABLE_GPIO, "sfh7741");
- if (error < 0) {
- pr_err("%s:failed to request GPIO %d, error %d\n",
- __func__, OMAP4_SFH7741_ENABLE_GPIO, error);
- return;
- }
-
- error = gpio_direction_output(OMAP4_SFH7741_ENABLE_GPIO , 0);
- if (error < 0) {
- pr_err("%s: GPIO configuration failed: GPIO %d,error %d\n",
- __func__, OMAP4_SFH7741_ENABLE_GPIO, error);
- gpio_free(OMAP4_SFH7741_ENABLE_GPIO);
- }
-}
-
-#ifdef CONFIG_OMAP_MUX
-static struct omap_board_mux board_mux[] __initdata = {
- OMAP4_MUX(USBB2_ULPITLL_CLK, OMAP_MUX_MODE4 | OMAP_PIN_OUTPUT),
- { .reg_offset = OMAP_MUX_TERMINATOR },
-};
-#else
-#define board_mux NULL
-#endif
-
-static void __init omap_4430sdp_init(void)
-{
- int status;
- int package = OMAP_PACKAGE_CBS;
-
- if (omap_rev() == OMAP4430_REV_ES1_0)
- package = OMAP_PACKAGE_CBL;
- omap4_mux_init(board_mux, package);
-
- omap4_i2c_init();
- omap_sfh7741prox_init();
- platform_add_devices(sdp4430_devices, ARRAY_SIZE(sdp4430_devices));
- omap_serial_init();
- omap4_twl6030_hsmmc_init(mmc);
-
- /* Power on the ULPI PHY */
- status = gpio_request(OMAP4SDP_MDM_PWR_EN_GPIO, "USBB1 PHY VMDM_3V3");
- if (status)
- pr_err("%s: Could not get USBB1 PHY GPIO\n", __func__);
- else
- gpio_direction_output(OMAP4SDP_MDM_PWR_EN_GPIO, 1);
-
- usb_ehci_init(&ehci_pdata);
- usb_musb_init(&musb_board_data);
-
- status = omap_ethernet_init();
- if (status) {
- pr_err("Ethernet initialization failed: %d\n", status);
- } else {
- sdp4430_spi_board_info[0].irq = gpio_to_irq(ETH_KS8851_IRQ);
- spi_register_board_info(sdp4430_spi_board_info,
- ARRAY_SIZE(sdp4430_spi_board_info));
- }
-}
-
-static void __init omap_4430sdp_map_io(void)
-{
- omap2_set_globals_443x();
- omap44xx_map_common_io();
-}
-
-MACHINE_START(OMAP_4430SDP, "OMAP4430 4430SDP board")
- /* Maintainer: Santosh Shilimkar - Texas Instruments Inc */
- .boot_params = 0x80000100,
- .map_io = omap_4430sdp_map_io,
- .reserve = omap_reserve,
- .init_irq = omap_4430sdp_init_irq,
- .init_machine = omap_4430sdp_init,
- .timer = &omap_timer,
-MACHINE_END
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