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| author | Guennadi Liakhovetski <lg@denx.de> | 2009-04-15 14:32:52 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2009-05-07 16:16:12 +0200 |
| commit | a8df0ee8d89dc1bdbec7415be620b159b5b0177b (patch) | |
| tree | 7f40667d57173d804c64eb0bbeefa6ee7e97d217 /arch/arm | |
| parent | mxc: emulate GPIO interrupt on both-edges (diff) | |
| download | linux-a8df0ee8d89dc1bdbec7415be620b159b5b0177b.tar.xz linux-a8df0ee8d89dc1bdbec7415be620b159b5b0177b.zip | |
ARM: framebuffer support for pcm037
Add support for a QVGA Sharp LCD on pcm037.
Signed-off-by: Guennadi Liakhovetski <lg@denx.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/mach-mx3/pcm037.c | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/arch/arm/mach-mx3/pcm037.c b/arch/arm/mach-mx3/pcm037.c index 68098917cc83..5d7e0ca5c133 100644 --- a/arch/arm/mach-mx3/pcm037.c +++ b/arch/arm/mach-mx3/pcm037.c @@ -40,7 +40,9 @@ #include <mach/common.h> #include <mach/imx-uart.h> #include <mach/iomux-mx3.h> +#include <mach/ipu.h> #include <mach/board-pcm037.h> +#include <mach/mx3fb.h> #include <mach/mxc_nand.h> #include <mach/mmc.h> #ifdef CONFIG_I2C_IMX @@ -266,6 +268,54 @@ static struct platform_device *devices[] __initdata = { &pcm037_sram_device, }; +static struct ipu_platform_data mx3_ipu_data = { + .irq_base = MXC_IPU_IRQ_START, +}; + +static const struct fb_videomode fb_modedb[] = { + { + /* 240x320 @ 60 Hz Sharp */ + .name = "Sharp-LQ035Q7DH06-QVGA", + .refresh = 60, + .xres = 240, + .yres = 320, + .pixclock = 185925, + .left_margin = 9, + .right_margin = 16, + .upper_margin = 7, + .lower_margin = 9, + .hsync_len = 1, + .vsync_len = 1, + .sync = FB_SYNC_HOR_HIGH_ACT | FB_SYNC_SHARP_MODE | + FB_SYNC_CLK_INVERT | FB_SYNC_CLK_IDLE_EN, + .vmode = FB_VMODE_NONINTERLACED, + .flag = 0, + }, { + /* 240x320 @ 60 Hz */ + .name = "TX090", + .refresh = 60, + .xres = 240, + .yres = 320, + .pixclock = 38255, + .left_margin = 144, + .right_margin = 0, + .upper_margin = 7, + .lower_margin = 40, + .hsync_len = 96, + .vsync_len = 1, + .sync = FB_SYNC_VERT_HIGH_ACT | FB_SYNC_OE_ACT_HIGH, + .vmode = FB_VMODE_NONINTERLACED, + .flag = 0, + }, +}; + +static struct mx3fb_platform_data mx3fb_pdata = { + .dma_dev = &mx3_ipu.dev, + .name = "Sharp-LQ035Q7DH06-QVGA", + .mode = fb_modedb, + .num_modes = ARRAY_SIZE(fb_modedb), +}; + /* * Board specific initialization. */ @@ -293,6 +343,8 @@ static void __init mxc_board_init(void) #endif mxc_register_device(&mxc_nand_device, &pcm037_nand_board_info); mxc_register_device(&mxcsdhc_device0, &sdhc_pdata); + mxc_register_device(&mx3_ipu, &mx3_ipu_data); + mxc_register_device(&mx3_fb, &mx3fb_pdata); } static void __init pcm037_timer_init(void) |