video: atmel_lcdfb: pass the pdata as params

so we can use have list gpio as example (probe via DT) Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
mariux64 · Sep 27, 2013 · ce3b64f · ce3b64f
1 parent 42110e9
commit ce3b64f
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Showing 6 changed files with 9 additions and 7 deletions.
diff --git a/arch/arm/mach-at91/board-sam9261ek.c b/arch/arm/mach-at91/board-sam9261ek.c
@@ -389,7 +389,7 @@ static struct fb_monspecs at91fb_default_stn_monspecs = {
 					| ATMEL_LCDC_IFWIDTH_4 \
 					| ATMEL_LCDC_SCANMOD_SINGLE)
 
-static void at91_lcdc_stn_power_control(int on)
+static void at91_lcdc_stn_power_control(struct atmel_lcdfb_pdata *pdata, int on)
 {
 	/* backlight */
 	if (on) {	/* power up */
@@ -445,7 +445,7 @@ static struct fb_monspecs at91fb_default_tft_monspecs = {
 					| ATMEL_LCDC_DISTYPE_TFT    \
 					| ATMEL_LCDC_CLKMOD_ALWAYSACTIVE)
 
-static void at91_lcdc_tft_power_control(int on)
+static void at91_lcdc_tft_power_control(struct atmel_lcdfb_pdata *pdata, int on)
 {
 	if (on)
 		at91_set_gpio_value(AT91_PIN_PA12, 0);	/* power up */

diff --git a/arch/arm/mach-at91/board-sam9263ek.c b/arch/arm/mach-at91/board-sam9263ek.c
@@ -275,7 +275,7 @@ static struct fb_monspecs at91fb_default_monspecs = {
 					| ATMEL_LCDC_DISTYPE_TFT \
 					| ATMEL_LCDC_CLKMOD_ALWAYSACTIVE)
 
-static void at91_lcdc_power_control(int on)
+static void at91_lcdc_power_control(struct atmel_lcdfb_pdata *pdata, int on)
 {
 	at91_set_gpio_value(AT91_PIN_PA30, on);
 }

diff --git a/arch/arm/mach-at91/board-sam9rlek.c b/arch/arm/mach-at91/board-sam9rlek.c
@@ -170,7 +170,7 @@ static struct fb_monspecs at91fb_default_monspecs = {
 					| ATMEL_LCDC_DISTYPE_TFT \
 					| ATMEL_LCDC_CLKMOD_ALWAYSACTIVE)
 
-static void at91_lcdc_power_control(int on)
+static void at91_lcdc_power_control(struct atmel_lcdfb_pdata *pdata, int on)
 {
 	if (on)
 		at91_set_gpio_value(AT91_PIN_PC1, 0);	/* power up */

diff --git a/arch/avr32/boards/atngw100/evklcd10x.c b/arch/avr32/boards/atngw100/evklcd10x.c
@@ -145,7 +145,7 @@ static struct atmel_lcdfb_pdata __initdata atevklcd10x_lcdc_data = {
 };
 #endif
 
-static void atevklcd10x_lcdc_power_control(int on)
+static void atevklcd10x_lcdc_power_control(struct atmel_lcdfb_pdata *pdata, int on)
 {
 	gpio_set_value(GPIO_PIN_PB(15), on);
 }

diff --git a/drivers/video/atmel_lcdfb.c b/drivers/video/atmel_lcdfb.c
@@ -293,7 +293,7 @@ static inline void atmel_lcdfb_power_control(struct atmel_lcdfb_info *sinfo, int
 	struct atmel_lcdfb_pdata *pdata = &sinfo->pdata;
 
 	if (pdata->atmel_lcdfb_power_control)
-		pdata->atmel_lcdfb_power_control(on);
+		pdata->atmel_lcdfb_power_control(pdata, on);
 }
 
 static struct fb_fix_screeninfo atmel_lcdfb_fix __initdata = {

diff --git a/include/video/atmel_lcdc.h b/include/video/atmel_lcdc.h
@@ -41,8 +41,10 @@ struct atmel_lcdfb_pdata {
 	u8			lcd_wiring_mode;
 	unsigned int		default_lcdcon2;
 	unsigned int		default_dmacon;
-	void (*atmel_lcdfb_power_control)(int on);
+	void (*atmel_lcdfb_power_control)(struct atmel_lcdfb_pdata *pdata, int on);
 	struct fb_monspecs	*default_monspecs;
+
+	struct list_head	pwr_gpios;
 };
 
 #define ATMEL_LCDC_DMABADDR1	0x00