diff options
Diffstat (limited to 'arch/arm/mach-omap2/board-zoom-display.c')
| -rw-r--r-- | arch/arm/mach-omap2/board-zoom-display.c | 35 |
1 files changed, 10 insertions, 25 deletions
diff --git a/arch/arm/mach-omap2/board-zoom-display.c b/arch/arm/mach-omap2/board-zoom-display.c index 37b84c2b850f..d4683ba5f721 100644 --- a/arch/arm/mach-omap2/board-zoom-display.c +++ b/arch/arm/mach-omap2/board-zoom-display.c @@ -15,40 +15,25 @@ #include <linux/i2c/twl.h> #include <linux/spi/spi.h> #include <plat/mcspi.h> -#include <plat/display.h> +#include <video/omapdss.h> #define LCD_PANEL_RESET_GPIO_PROD 96 #define LCD_PANEL_RESET_GPIO_PILOT 55 #define LCD_PANEL_QVGA_GPIO 56 -static void zoom_lcd_panel_init(void) -{ - int ret; - unsigned char lcd_panel_reset_gpio; +static struct gpio zoom_lcd_gpios[] __initdata = { + { -EINVAL, GPIOF_OUT_INIT_HIGH, "lcd reset" }, + { LCD_PANEL_QVGA_GPIO, GPIOF_OUT_INIT_HIGH, "lcd qvga" }, +}; - lcd_panel_reset_gpio = (omap_rev() > OMAP3430_REV_ES3_0) ? +static void __init zoom_lcd_panel_init(void) +{ + zoom_lcd_gpios[0].gpio = (omap_rev() > OMAP3430_REV_ES3_0) ? LCD_PANEL_RESET_GPIO_PROD : LCD_PANEL_RESET_GPIO_PILOT; - ret = gpio_request(lcd_panel_reset_gpio, "lcd reset"); - if (ret) { - pr_err("Failed to get LCD reset GPIO (gpio%d).\n", - lcd_panel_reset_gpio); - return; - } - gpio_direction_output(lcd_panel_reset_gpio, 1); - - ret = gpio_request(LCD_PANEL_QVGA_GPIO, "lcd qvga"); - if (ret) { - pr_err("Failed to get LCD_PANEL_QVGA_GPIO (gpio%d).\n", - LCD_PANEL_QVGA_GPIO); - goto err0; - } - gpio_direction_output(LCD_PANEL_QVGA_GPIO, 1); - - return; -err0: - gpio_free(lcd_panel_reset_gpio); + if (gpio_request_array(zoom_lcd_gpios, ARRAY_SIZE(zoom_lcd_gpios))) + pr_err("%s: Failed to get LCD GPIOs.\n", __func__); } static int zoom_panel_enable_lcd(struct omap_dss_device *dssdev) |