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authorAjay Kumar <ajaykumar.rs@samsung.com>2013-02-21 23:52:57 +0000
committerMinkyu Kang <mk7.kang@samsung.com>2013-03-27 21:17:12 +0900
commit29fd57046e3c33c5d75eb2e7e6607cdf49e162ac (patch)
tree60cdc800b7d2af88aba01cbb838cfaae09734f10 /board/samsung
parent7ee68fe85f1a9e9db17d9760998c284cb85f56fa (diff)
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video: exynos_fb: Remove callbacks from the driver
Replaced the functionality of callbacks by using a standard set of functions. Instead of implementing and hooking up a callback, put the same code in one of the standard set of functions by overriding it. This patch is tested only on SMDK5250. For Trats and universal_c210 board, it is only compile tested. Signed-off-by: Ajay Kumar <ajaykumar.rs@samsung.com> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
Diffstat (limited to 'board/samsung')
-rw-r--r--board/samsung/smdk5250/smdk5250.c6
-rw-r--r--board/samsung/trats/trats.c6
-rw-r--r--board/samsung/universal_c210/universal.c23
3 files changed, 15 insertions, 20 deletions
diff --git a/board/samsung/smdk5250/smdk5250.c b/board/samsung/smdk5250/smdk5250.c
index 217c6df..9f467db 100644
--- a/board/samsung/smdk5250/smdk5250.c
+++ b/board/samsung/smdk5250/smdk5250.c
@@ -454,7 +454,7 @@ int board_early_init_f(void)
#endif
#ifdef CONFIG_LCD
-void cfg_lcd_gpio(void)
+void exynos_cfg_lcd_gpio(void)
{
struct exynos5_gpio_part1 *gpio1 =
(struct exynos5_gpio_part1 *) samsung_get_base_gpio_part1();
@@ -494,10 +494,6 @@ vidinfo_t panel_info = {
.vl_cmd_allow_len = 0xf,
.win_id = 3,
- .cfg_gpio = cfg_lcd_gpio,
- .backlight_on = NULL,
- .lcd_power_on = NULL,
- .reset_lcd = NULL,
.dual_lcd_enabled = 0,
.init_delay = 0,
diff --git a/board/samsung/trats/trats.c b/board/samsung/trats/trats.c
index 9207646..e20fb3d 100644
--- a/board/samsung/trats/trats.c
+++ b/board/samsung/trats/trats.c
@@ -635,7 +635,7 @@ int board_early_init_f(void)
return 0;
}
-static void lcd_reset(void)
+void exynos_reset_lcd(void)
{
struct exynos4_gpio_part2 *gpio2 =
(struct exynos4_gpio_part2 *)samsung_get_base_gpio_part2();
@@ -755,10 +755,6 @@ vidinfo_t panel_info = {
.vl_cmd_allow_len = 0xf,
.win_id = 3,
- .cfg_gpio = NULL,
- .backlight_on = NULL,
- .lcd_power_on = NULL, /* lcd_power_on in mipi dsi driver */
- .reset_lcd = lcd_reset,
.dual_lcd_enabled = 0,
.init_delay = 0,
diff --git a/board/samsung/universal_c210/universal.c b/board/samsung/universal_c210/universal.c
index e742707..9b2770f 100644
--- a/board/samsung/universal_c210/universal.c
+++ b/board/samsung/universal_c210/universal.c
@@ -384,7 +384,7 @@ static void init_pmic_lcd(void)
puts("LCD pmic initialisation error!\n");
}
-static void lcd_cfg_gpio(void)
+void exynos_cfg_lcd_gpio(void)
{
unsigned int i, f3_end = 4;
@@ -423,7 +423,7 @@ static void lcd_cfg_gpio(void)
spi_init();
}
-static void reset_lcd(void)
+void exynos_reset_lcd(void)
{
s5p_gpio_set_value(&gpio2->y4, 5, 1);
udelay(10000);
@@ -433,7 +433,7 @@ static void reset_lcd(void)
udelay(100);
}
-static void lcd_power_on(void)
+void exynos_lcd_power_on(void)
{
struct pmic *p = pmic_get("MAX8998_PMIC");
@@ -471,10 +471,6 @@ vidinfo_t panel_info = {
.vl_cmd_allow_len = 0xf,
.win_id = 0,
- .cfg_gpio = lcd_cfg_gpio,
- .backlight_on = NULL,
- .lcd_power_on = lcd_power_on,
- .reset_lcd = reset_lcd,
.dual_lcd_enabled = 0,
.init_delay = 0,
@@ -484,6 +480,16 @@ vidinfo_t panel_info = {
.mipi_enabled = 0,
};
+void exynos_cfg_ldo(void)
+{
+ ld9040_cfg_ldo();
+}
+
+void exynos_enable_ldo(unsigned int onoff)
+{
+ ld9040_enable_ldo(onoff);
+}
+
void init_panel_info(vidinfo_t *vid)
{
vid->logo_on = 1;
@@ -498,9 +504,6 @@ void init_panel_info(vidinfo_t *vid)
vid->pclk_name = 1; /* MPLL */
vid->sclk_div = 1;
- vid->cfg_ldo = ld9040_cfg_ldo;
- vid->enable_ldo = ld9040_enable_ldo;
-
setenv("lcdinfo", "lcd=ld9040");
}