diff options
Diffstat (limited to 'packages/linux/linux-2.6.21/pxafb-definition.patch')
| -rw-r--r-- | packages/linux/linux-2.6.21/pxafb-definition.patch | 42 |
1 files changed, 18 insertions, 24 deletions
diff --git a/packages/linux/linux-2.6.21/pxafb-definition.patch b/packages/linux/linux-2.6.21/pxafb-definition.patch index 2a782c6143..56369fd788 100644 --- a/packages/linux/linux-2.6.21/pxafb-definition.patch +++ b/packages/linux/linux-2.6.21/pxafb-definition.patch @@ -10,10 +10,26 @@ Index: linux-2.6.21gum/arch/arm/mach-pxa/gumstix.c #include <asm/arch/gumstix.h> #include "generic.h" -@@ -86,6 +87,95 @@ static struct platform_device gum_audio_ +@@ -86,6 +87,89 @@ static struct platform_device gum_audio_ .id = -1, }; ++ ++#if defined(CONFIG_FB_PXA_SHARP_LQ043_PSP) || defined(CONFIG_FB_PXA_SAMSUNG_LTE430WQ_F0C) ++static void gumstix_lcd_backlight(int on_or_off) ++{ ++ if(on_or_off) ++ { ++ pxa_gpio_mode(17 | GPIO_IN); ++ } else { ++ GPCR(17) = GPIO_bit(17); ++ pxa_gpio_mode(17 | GPIO_OUT); ++ GPCR(17) = GPIO_bit(17); ++ } ++} ++#endif ++ ++ +#ifdef CONFIG_FB_PXA_ALPS_CDOLLAR +static struct pxafb_mode_info gumstix_fb_mode = { + .pixclock = 300000, @@ -50,17 +66,6 @@ Index: linux-2.6.21gum/arch/arm/mach-pxa/gumstix.c + .sync = 0, // Hsync and Vsync both active low +}; + -+static void gumstix_lcd_backlight(int on_or_off) -+{ -+ pxa_gpio_mode(17 | GPIO_OUT); -+ if(on_or_off) -+ { -+ GPSR(17) = GPIO_bit(17); -+ } else { -+ GPCR(17) = GPIO_bit(17); -+ } -+} -+ +static struct pxafb_mach_info gumstix_fb_info = { + .modes = &gumstix_fb_mode, + .num_modes = 1, @@ -83,17 +88,6 @@ Index: linux-2.6.21gum/arch/arm/mach-pxa/gumstix.c + .sync = 0, // Hsync and Vsync both active low +}; + -+static void gumstix_lcd_backlight(int on_or_off) -+{ -+ pxa_gpio_mode(17 | GPIO_OUT); -+ if(on_or_off) -+ { -+ GPSR(17) = GPIO_bit(17); -+ } else { -+ GPCR(17) = GPIO_bit(17); -+ } -+} -+ +static struct pxafb_mach_info gumstix_fb_info = { + .modes = &gumstix_fb_mode, + .num_modes = 1, @@ -106,7 +100,7 @@ Index: linux-2.6.21gum/arch/arm/mach-pxa/gumstix.c static struct platform_device *devices[] __initdata = { &gum_audio_device, }; -@@ -94,6 +184,9 @@ static void __init gumstix_init(void) +@@ -94,6 +178,9 @@ static void __init gumstix_init(void) { pxa_set_mci_info(&gumstix_mci_platform_data); pxa_set_udc_info(&gumstix_udc_info); |