diff options
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/mach-integrator/Kconfig | 1 | ||||
| -rw-r--r-- | arch/arm/mach-integrator/impd1.c | 5 | ||||
| -rw-r--r-- | arch/arm/mach-integrator/integrator_cp.c | 65 |
3 files changed, 15 insertions, 56 deletions
diff --git a/arch/arm/mach-integrator/Kconfig b/arch/arm/mach-integrator/Kconfig index 769b0f10c834..d701d32a07f1 100644 --- a/arch/arm/mach-integrator/Kconfig +++ b/arch/arm/mach-integrator/Kconfig @@ -13,6 +13,7 @@ config ARCH_INTEGRATOR_CP bool "Support Integrator/CP platform" select ARCH_CINTEGRATOR select ARM_TIMER_SP804 + select PLAT_VERSATILE_CLCD help Include support for the ARM(R) Integrator CP platform. diff --git a/arch/arm/mach-integrator/impd1.c b/arch/arm/mach-integrator/impd1.c index 5db574f8ae3f..8cbb75a96bd4 100644 --- a/arch/arm/mach-integrator/impd1.c +++ b/arch/arm/mach-integrator/impd1.c @@ -121,6 +121,7 @@ static struct clcd_panel vga = { .height = -1, .tim2 = TIM2_BCD | TIM2_IPC, .cntl = CNTL_LCDTFT | CNTL_LCDVCOMP(1), + .caps = CLCD_CAP_5551, .connector = IMPD1_CTRL_DISP_VGA, .bpp = 16, .grayscale = 0, @@ -149,6 +150,7 @@ static struct clcd_panel svga = { .tim2 = TIM2_BCD, .cntl = CNTL_LCDTFT | CNTL_LCDVCOMP(1), .connector = IMPD1_CTRL_DISP_VGA, + .caps = CLCD_CAP_5551, .bpp = 16, .grayscale = 0, }; @@ -175,6 +177,7 @@ static struct clcd_panel prospector = { .height = -1, .tim2 = TIM2_BCD, .cntl = CNTL_LCDTFT | CNTL_LCDVCOMP(1), + .caps = CLCD_CAP_5551, .fixedtimings = 1, .connector = IMPD1_CTRL_DISP_LCD, .bpp = 16, @@ -206,6 +209,7 @@ static struct clcd_panel ltm10c209 = { .height = -1, .tim2 = TIM2_BCD, .cntl = CNTL_LCDTFT | CNTL_LCDVCOMP(1), + .caps = CLCD_CAP_5551, .fixedtimings = 1, .connector = IMPD1_CTRL_DISP_LCD, .bpp = 16, @@ -279,6 +283,7 @@ static void impd1fb_clcd_remove(struct clcd_fb *fb) static struct clcd_board impd1_clcd_data = { .name = "IM-PD/1", + .caps = CLCD_CAP_5551 | CLCD_CAP_888, .check = clcdfb_check, .decode = clcdfb_decode, .disable = impd1fb_clcd_disable, diff --git a/arch/arm/mach-integrator/integrator_cp.c b/arch/arm/mach-integrator/integrator_cp.c index 860090247b3b..9c0203738aae 100644 --- a/arch/arm/mach-integrator/integrator_cp.c +++ b/arch/arm/mach-integrator/integrator_cp.c @@ -42,6 +42,8 @@ #include <asm/hardware/timer-sp.h> +#include <plat/clcd.h> + #include "common.h" #define INTCP_PA_FLASH_BASE 0x24000000 @@ -449,30 +451,6 @@ static struct amba_device aaci_device = { /* * CLCD support */ -static struct clcd_panel vga = { - .mode = { - .name = "VGA", - .refresh = 60, - .xres = 640, - .yres = 480, - .pixclock = 39721, - .left_margin = 40, - .right_margin = 24, - .upper_margin = 32, - .lower_margin = 11, - .hsync_len = 96, - .vsync_len = 2, - .sync = 0, - .vmode = FB_VMODE_NONINTERLACED, - }, - .width = -1, - .height = -1, - .tim2 = TIM2_BCD | TIM2_IPC, - .cntl = CNTL_LCDTFT | CNTL_LCDVCOMP(1), - .bpp = 16, - .grayscale = 0, -}; - /* * Ensure VGA is selected. */ @@ -500,49 +478,24 @@ static void cp_clcd_enable(struct clcd_fb *fb) CM_CTRL_n24BITEN, val); } -static unsigned long framesize = SZ_1M; - static int cp_clcd_setup(struct clcd_fb *fb) { - dma_addr_t dma; - - fb->panel = &vga; - - fb->fb.screen_base = dma_alloc_writecombine(&fb->dev->dev, framesize, - &dma, GFP_KERNEL); - if (!fb->fb.screen_base) { - printk(KERN_ERR "CLCD: unable to map framebuffer\n"); - return -ENOMEM; - } - - fb->fb.fix.smem_start = dma; - fb->fb.fix.smem_len = framesize; - - return 0; -} - -static int cp_clcd_mmap(struct clcd_fb *fb, struct vm_area_struct *vma) -{ - return dma_mmap_writecombine(&fb->dev->dev, vma, - fb->fb.screen_base, - fb->fb.fix.smem_start, - fb->fb.fix.smem_len); -} + fb->panel = versatile_clcd_get_panel("VGA"); + if (!fb->panel) + return -EINVAL; -static void cp_clcd_remove(struct clcd_fb *fb) -{ - dma_free_writecombine(&fb->dev->dev, fb->fb.fix.smem_len, - fb->fb.screen_base, fb->fb.fix.smem_start); + return versatile_clcd_setup_dma(fb, SZ_1M); } static struct clcd_board clcd_data = { .name = "Integrator/CP", + .caps = CLCD_CAP_5551 | CLCD_CAP_RGB565 | CLCD_CAP_888, .check = clcdfb_check, .decode = clcdfb_decode, .enable = cp_clcd_enable, .setup = cp_clcd_setup, - .mmap = cp_clcd_mmap, - .remove = cp_clcd_remove, + .mmap = versatile_clcd_mmap_dma, + .remove = versatile_clcd_remove_dma, }; static struct amba_device clcd_device = { |
