p71924506
/
linux_old1
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

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>
This commit is contained in:
Jean-Christophe PLAGNIOL-VILLARD 2013-03-29 02:05:47 +08:00 committed by Tomi Valkeinen
parent 42110e91de
commit ce3b64f5f1
6 changed files with 9 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
arch/arm/mach-at91/board-sam9261ek.c
View File

@ -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 */

2
arch/arm/mach-at91/board-sam9263ek.c
View File

@ -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);
}

2
arch/arm/mach-at91/board-sam9rlek.c
View File

@ -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 */

2
arch/avr32/boards/atngw100/evklcd10x.c
View File

@ -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);
}

2
drivers/video/atmel_lcdfb.c
View File

@ -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 = {

4
include/video/atmel_lcdc.h
View File

@ -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