diff options
| author | Jiri Kosina <jkosina@suse.cz> | 2012-04-08 23:48:52 +0400 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2012-04-08 23:48:52 +0400 |
| commit | e75d660672ddd11704b7f0fdb8ff21968587b266 (patch) | |
| tree | ccb9c107744c10b553c0373e450bee3971d16c00 /drivers/video/omap/lcd_ams_delta.c | |
| parent | 61282f37927143e45b03153f3e7b48d6b702147a (diff) | |
| parent | 0034102808e0dbbf3a2394b82b1bb40b5778de9e (diff) | |
| download | linux-e75d660672ddd11704b7f0fdb8ff21968587b266.tar.xz | |
Merge branch 'master' into for-next
Merge with latest Linus' tree, as I have incoming patches
that fix code that is newer than current HEAD of for-next.
Conflicts:
drivers/net/ethernet/realtek/r8169.c
Diffstat (limited to 'drivers/video/omap/lcd_ams_delta.c')
| -rw-r--r-- | drivers/video/omap/lcd_ams_delta.c | 27 |
1 files changed, 20 insertions, 7 deletions
diff --git a/drivers/video/omap/lcd_ams_delta.c b/drivers/video/omap/lcd_ams_delta.c index 0fdd6f6873bf..d3a311327227 100644 --- a/drivers/video/omap/lcd_ams_delta.c +++ b/drivers/video/omap/lcd_ams_delta.c @@ -25,6 +25,7 @@ #include <linux/io.h> #include <linux/delay.h> #include <linux/lcd.h> +#include <linux/gpio.h> #include <plat/board-ams-delta.h> #include <mach/hardware.h> @@ -98,29 +99,41 @@ static struct lcd_ops ams_delta_lcd_ops = { /* omapfb panel section */ +static const struct gpio _gpios[] = { + { + .gpio = AMS_DELTA_GPIO_PIN_LCD_VBLEN, + .flags = GPIOF_OUT_INIT_LOW, + .label = "lcd_vblen", + }, + { + .gpio = AMS_DELTA_GPIO_PIN_LCD_NDISP, + .flags = GPIOF_OUT_INIT_LOW, + .label = "lcd_ndisp", + }, +}; + static int ams_delta_panel_init(struct lcd_panel *panel, struct omapfb_device *fbdev) { - return 0; + return gpio_request_array(_gpios, ARRAY_SIZE(_gpios)); } static void ams_delta_panel_cleanup(struct lcd_panel *panel) { + gpio_free_array(_gpios, ARRAY_SIZE(_gpios)); } static int ams_delta_panel_enable(struct lcd_panel *panel) { - ams_delta_latch2_write(AMS_DELTA_LATCH2_LCD_NDISP, - AMS_DELTA_LATCH2_LCD_NDISP); - ams_delta_latch2_write(AMS_DELTA_LATCH2_LCD_VBLEN, - AMS_DELTA_LATCH2_LCD_VBLEN); + gpio_set_value(AMS_DELTA_GPIO_PIN_LCD_NDISP, 1); + gpio_set_value(AMS_DELTA_GPIO_PIN_LCD_VBLEN, 1); return 0; } static void ams_delta_panel_disable(struct lcd_panel *panel) { - ams_delta_latch2_write(AMS_DELTA_LATCH2_LCD_VBLEN, 0); - ams_delta_latch2_write(AMS_DELTA_LATCH2_LCD_NDISP, 0); + gpio_set_value(AMS_DELTA_GPIO_PIN_LCD_VBLEN, 0); + gpio_set_value(AMS_DELTA_GPIO_PIN_LCD_NDISP, 0); } static unsigned long ams_delta_panel_get_caps(struct lcd_panel *panel) |