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Diffstat (limited to 'arch/arm/mach-omap2/board-devkit8000.c')
-rw-r--r--arch/arm/mach-omap2/board-devkit8000.c80
1 files changed, 47 insertions, 33 deletions
diff --git a/arch/arm/mach-omap2/board-devkit8000.c b/arch/arm/mach-omap2/board-devkit8000.c
index 53ac762518bd..bc0141b98694 100644
--- a/arch/arm/mach-omap2/board-devkit8000.c
+++ b/arch/arm/mach-omap2/board-devkit8000.c
@@ -46,6 +46,7 @@
#include <plat/nand.h>
#include <plat/usb.h>
#include <plat/display.h>
+#include <plat/panel-generic-dpi.h>
#include <plat/mcspi.h>
#include <linux/input/matrix_keypad.h>
@@ -114,31 +115,28 @@ static struct omap2_hsmmc_info mmc[] = {
static int devkit8000_panel_enable_lcd(struct omap_dss_device *dssdev)
{
- twl_i2c_write_u8(TWL4030_MODULE_GPIO, 0x80, REG_GPIODATADIR1);
- twl_i2c_write_u8(TWL4030_MODULE_LED, 0x0, 0x0);
-
if (gpio_is_valid(dssdev->reset_gpio))
- gpio_set_value(dssdev->reset_gpio, 1);
+ gpio_set_value_cansleep(dssdev->reset_gpio, 1);
return 0;
}
static void devkit8000_panel_disable_lcd(struct omap_dss_device *dssdev)
{
if (gpio_is_valid(dssdev->reset_gpio))
- gpio_set_value(dssdev->reset_gpio, 0);
+ gpio_set_value_cansleep(dssdev->reset_gpio, 0);
}
static int devkit8000_panel_enable_dvi(struct omap_dss_device *dssdev)
{
if (gpio_is_valid(dssdev->reset_gpio))
- gpio_set_value(dssdev->reset_gpio, 1);
+ gpio_set_value_cansleep(dssdev->reset_gpio, 1);
return 0;
}
static void devkit8000_panel_disable_dvi(struct omap_dss_device *dssdev)
{
if (gpio_is_valid(dssdev->reset_gpio))
- gpio_set_value(dssdev->reset_gpio, 0);
+ gpio_set_value_cansleep(dssdev->reset_gpio, 0);
}
static struct regulator_consumer_supply devkit8000_vmmc1_supply =
@@ -149,23 +147,32 @@ static struct regulator_consumer_supply devkit8000_vmmc1_supply =
static struct regulator_consumer_supply devkit8000_vio_supply =
REGULATOR_SUPPLY("vcc", "spi2.0");
+static struct panel_generic_dpi_data lcd_panel = {
+ .name = "generic",
+ .platform_enable = devkit8000_panel_enable_lcd,
+ .platform_disable = devkit8000_panel_disable_lcd,
+};
+
static struct omap_dss_device devkit8000_lcd_device = {
.name = "lcd",
- .driver_name = "generic_panel",
.type = OMAP_DISPLAY_TYPE_DPI,
+ .driver_name = "generic_dpi_panel",
+ .data = &lcd_panel,
.phy.dpi.data_lines = 24,
- .reset_gpio = -EINVAL, /* will be replaced */
- .platform_enable = devkit8000_panel_enable_lcd,
- .platform_disable = devkit8000_panel_disable_lcd,
};
+
+static struct panel_generic_dpi_data dvi_panel = {
+ .name = "generic",
+ .platform_enable = devkit8000_panel_enable_dvi,
+ .platform_disable = devkit8000_panel_disable_dvi,
+};
+
static struct omap_dss_device devkit8000_dvi_device = {
.name = "dvi",
- .driver_name = "generic_panel",
.type = OMAP_DISPLAY_TYPE_DPI,
+ .driver_name = "generic_dpi_panel",
+ .data = &dvi_panel,
.phy.dpi.data_lines = 24,
- .reset_gpio = -EINVAL, /* will be replaced */
- .platform_enable = devkit8000_panel_enable_dvi,
- .platform_disable = devkit8000_panel_disable_dvi,
};
static struct omap_dss_device devkit8000_tv_device = {
@@ -237,6 +244,8 @@ static struct gpio_led gpio_leds[];
static int devkit8000_twl_gpio_setup(struct device *dev,
unsigned gpio, unsigned ngpio)
{
+ int ret;
+
omap_mux_init_gpio(29, OMAP_PIN_INPUT);
/* gpio + 0 is "mmc0_cd" (input/IRQ) */
mmc[0].gpio_cd = gpio + 0;
@@ -245,17 +254,23 @@ static int devkit8000_twl_gpio_setup(struct device *dev,
/* TWL4030_GPIO_MAX + 1 == ledB, PMU_STAT (out, active low LED) */
gpio_leds[2].gpio = gpio + TWL4030_GPIO_MAX + 1;
- /* gpio + 1 is "LCD_PWREN" (out, active high) */
- devkit8000_lcd_device.reset_gpio = gpio + 1;
- gpio_request(devkit8000_lcd_device.reset_gpio, "LCD_PWREN");
- /* Disable until needed */
- gpio_direction_output(devkit8000_lcd_device.reset_gpio, 0);
+ /* TWL4030_GPIO_MAX + 0 is "LCD_PWREN" (out, active high) */
+ devkit8000_lcd_device.reset_gpio = gpio + TWL4030_GPIO_MAX + 0;
+ ret = gpio_request_one(devkit8000_lcd_device.reset_gpio,
+ GPIOF_DIR_OUT | GPIOF_INIT_LOW, "LCD_PWREN");
+ if (ret < 0) {
+ devkit8000_lcd_device.reset_gpio = -EINVAL;
+ printk(KERN_ERR "Failed to request GPIO for LCD_PWRN\n");
+ }
/* gpio + 7 is "DVI_PD" (out, active low) */
devkit8000_dvi_device.reset_gpio = gpio + 7;
- gpio_request(devkit8000_dvi_device.reset_gpio, "DVI PowerDown");
- /* Disable until needed */
- gpio_direction_output(devkit8000_dvi_device.reset_gpio, 0);
+ ret = gpio_request_one(devkit8000_dvi_device.reset_gpio,
+ GPIOF_DIR_OUT | GPIOF_INIT_LOW, "DVI PowerDown");
+ if (ret < 0) {
+ devkit8000_dvi_device.reset_gpio = -EINVAL;
+ printk(KERN_ERR "Failed to request GPIO for DVI PowerDown\n");
+ }
return 0;
}
@@ -265,8 +280,7 @@ static struct twl4030_gpio_platform_data devkit8000_gpio_data = {
.irq_base = TWL4030_GPIO_IRQ_BASE,
.irq_end = TWL4030_GPIO_IRQ_END,
.use_leds = true,
- .pullups = BIT(1),
- .pulldowns = BIT(2) | BIT(6) | BIT(7) | BIT(8) | BIT(13)
+ .pulldowns = BIT(1) | BIT(2) | BIT(6) | BIT(8) | BIT(13)
| BIT(15) | BIT(16) | BIT(17),
.setup = devkit8000_twl_gpio_setup,
};
@@ -444,13 +458,13 @@ static struct platform_device keys_gpio = {
static void __init devkit8000_init_irq(void)
{
- omap2_init_common_hw(mt46h32m32lf6_sdrc_params,
- mt46h32m32lf6_sdrc_params);
+ omap2_init_common_infrastructure();
+ omap2_init_common_devices(mt46h32m32lf6_sdrc_params,
+ mt46h32m32lf6_sdrc_params);
omap_init_irq();
#ifdef CONFIG_OMAP_32K_TIMER
omap2_gp_clockevent_set_gptimer(12);
#endif
- omap_gpio_init();
}
static void __init devkit8000_ads7846_init(void)
@@ -606,11 +620,11 @@ static struct omap_musb_board_data musb_board_data = {
.power = 100,
};
-static const struct ehci_hcd_omap_platform_data ehci_pdata __initconst = {
+static const struct usbhs_omap_board_data usbhs_bdata __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,
+ .port_mode[0] = OMAP_EHCI_PORT_MODE_PHY,
+ .port_mode[1] = OMAP_USBHS_PORT_MODE_UNUSED,
+ .port_mode[2] = OMAP_USBHS_PORT_MODE_UNUSED,
.phy_reset = true,
.reset_gpio_port[0] = -EINVAL,
@@ -789,7 +803,7 @@ static void __init devkit8000_init(void)
devkit8000_ads7846_init();
usb_musb_init(&musb_board_data);
- usb_ehci_init(&ehci_pdata);
+ usbhs_init(&usbhs_bdata);
devkit8000_flash_init();
/* Ensure SDRC pins are mux'd for self-refresh */
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