OMAP3+: OPP: Replace voltage values with Macros

[pandora-kernel.git] / arch / arm / mach-omap2 / board-devkit8000.c

diff --git a/arch/arm/mach-omap2/board-devkit8000.c b/arch/arm/mach-omap2/board-devkit8000.c
index e906e05..728f27c 100644 (file)
--- a/arch/arm/mach-omap2/board-devkit8000.c
+++ b/arch/arm/mach-omap2/board-devkit8000.c
@@ -115,9 +115,6 @@ 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_cansleep(dssdev->reset_gpio, 1);
        return 0;
@@ -143,7 +140,7 @@ static void devkit8000_panel_disable_dvi(struct omap_dss_device *dssdev)
 }
 
 static struct regulator_consumer_supply devkit8000_vmmc1_supply =
-       REGULATOR_SUPPLY("vmmc", "mmci-omap-hs.0");
+       REGULATOR_SUPPLY("vmmc", "omap_hsmmc.0");
 
 
 /* ads7846 on SPI */
@@ -198,14 +195,6 @@ static struct omap_dss_board_info devkit8000_dss_data = {
        .default_device = &devkit8000_lcd_device,
 };
 
-static struct platform_device devkit8000_dss_device = {
-       .name           = "omapdss",
-       .id             = -1,
-       .dev            = {
-               .platform_data = &devkit8000_dss_data,
-       },
-};
-
 static struct regulator_consumer_supply devkit8000_vdda_dac_supply =
        REGULATOR_SUPPLY("vdda_dac", "omapdss");
 
@@ -247,6 +236,8 @@ 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;
@@ -255,17 +246,23 @@ 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;
 }
@@ -345,9 +342,7 @@ static struct twl4030_usb_data devkit8000_usb_data = {
        .usb_mode       = T2_USB_MODE_ULPI,
 };
 
-static struct twl4030_codec_audio_data devkit8000_audio_data = {
-       .audio_mclk = 26000000,
-};
+static struct twl4030_codec_audio_data devkit8000_audio_data;
 
 static struct twl4030_codec_data devkit8000_codec_data = {
        .audio_mclk = 26000000,
@@ -451,11 +446,15 @@ static struct platform_device keys_gpio = {
 };
 
 
-static void __init devkit8000_init_irq(void)
+static void __init devkit8000_init_early(void)
 {
        omap2_init_common_infrastructure();
        omap2_init_common_devices(mt46h32m32lf6_sdrc_params,
                                  mt46h32m32lf6_sdrc_params);
+}
+
+static void __init devkit8000_init_irq(void)
+{
        omap_init_irq();
 #ifdef CONFIG_OMAP_32K_TIMER
        omap2_gp_clockevent_set_gptimer(12);
@@ -570,7 +569,6 @@ static void __init omap_dm9000_init(void)
 }
 
 static struct platform_device *devkit8000_devices[] __initdata = {
-       &devkit8000_dss_device,
        &leds_gpio,
        &keys_gpio,
        &omap_dm9000_dev,
@@ -792,6 +790,7 @@ static void __init devkit8000_init(void)
        platform_add_devices(devkit8000_devices,
                        ARRAY_SIZE(devkit8000_devices));
 
+       omap_display_init(&devkit8000_dss_data);
        spi_register_board_info(devkit8000_spi_board_info,
        ARRAY_SIZE(devkit8000_spi_board_info));
 
@@ -808,8 +807,9 @@ static void __init devkit8000_init(void)
 
 MACHINE_START(DEVKIT8000, "OMAP3 Devkit8000")
        .boot_params    = 0x80000100,
-       .map_io         = omap3_map_io,
        .reserve        = omap_reserve,
+       .map_io         = omap3_map_io,
+       .init_early     = devkit8000_init_early,
        .init_irq       = devkit8000_init_irq,
        .init_machine   = devkit8000_init,
        .timer          = &omap_timer,