pca100: Add displays and framebuffer support.

Add displays and framebuffer support for pca100.

Signed-off-by: Christian Hemp <c.hemp@phytec.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

1 files changed, 105 insertions, 0 deletions

diff --git a/arch/arm/boards/phycard-i.MX27/pca100.c b/arch/arm/boards/phycard-i.MX27/pca100.c
index 41567673a7..1b439516ba 100644
--- a/arch/arm/boards/phycard-i.MX27/pca100.c
+++ b/arch/arm/boards/phycard-i.MX27/pca100.c
@@ -35,6 +35,7 @@
 #include <io.h>
 #include <mach/imx-nand.h>
 #include <mach/imx-pll.h>
+#include <mach/imxfb.h>
 #include <gpio.h>
 #include <asm/mmu.h>
 #include <usb/isp1504.h>
@@ -52,6 +53,82 @@ struct imx_nand_platform_data nand_info = {
 	.flash_bbt = 1,
 };
 
+static struct imx_fb_videomode imxfb_mode[] = {
+	{
+		.mode = {
+			.name		= "Primeview-PD050VL1",
+			.refresh	= 60,
+			.xres		= 640,
+			.yres		= 480,
+			.pixclock	= 40000, /* in ps (25MHz) */
+			.hsync_len	= 32,
+			.left_margin	= 112,
+			.right_margin	= 36,
+			.vsync_len	= 2,
+			.upper_margin	= 33,
+			.lower_margin	= 33,
+		},
+		.pcr = 0xF0C88080,
+		.bpp = 16,
+	}, {
+		.mode = {
+			.name		= "Primeview-PD035VL1",
+			.refresh	= 60,
+			.xres		= 640,
+			.yres		= 480,
+			.pixclock	= 40000, /* in ps (25 MHz) */
+			.hsync_len	= 30,
+			.left_margin	= 98,
+			.right_margin	= 36,
+			.vsync_len	= 2,
+			.upper_margin	= 15,
+			.lower_margin	= 33,
+		},
+		.pcr = 0xF0C88080,
+		.bpp = 16,
+	}, {
+		.mode = {
+			.name		= "Primeview-PD104SLF",
+			.refresh	= 60,
+			.xres		= 800,
+			.yres		= 600,
+			.pixclock	= 25000, /* in ps (40,0 MHz) */
+			.hsync_len	= 40,
+			.left_margin	= 174,
+			.right_margin	= 174,
+			.vsync_len	= 4,
+			.upper_margin	= 24,
+			.lower_margin	= 23,
+		},
+		.pcr = 0xF0C88080,
+		.bpp = 16,
+	}, {
+		.mode = {
+			.name		= "Primeview-PM070WL4",
+			.refresh	= 60,
+			.xres		= 800,
+			.yres		= 480,
+			.pixclock	= 31250, /* in ps (32 MHz) */
+			.hsync_len	= 40,
+			.left_margin	= 174,
+			.right_margin	= 174,
+			.vsync_len	= 2,
+			.upper_margin	= 33,
+			.lower_margin	= 23,
+		},
+		.pcr = 0xF0C88080,
+		.bpp = 16,
+	},
+};
+
+static struct imx_fb_platform_data pca100_fb_data = {
+	.mode   = imxfb_mode,
+	.num_modes = ARRAY_SIZE(imxfb_mode),
+	.pwmr   = 0x00A903FF,
+	.lscr1  = 0x00120300,
+	.dmacr  = 0x00040060,
+};
+
 #ifdef CONFIG_USB
 static void pca100_usb_register(void)
 {
@@ -176,6 +253,33 @@ static int pca100_devices_init(void)
 		PE2_PF_USBOTG_DIR,
 		PE24_PF_USBOTG_CLK,
 		PE25_PF_USBOTG_DATA7,
+		/* display */
+		PA5_PF_LSCLK,
+		PA6_PF_LD0,
+		PA7_PF_LD1,
+		PA8_PF_LD2,
+		PA9_PF_LD3,
+		PA10_PF_LD4,
+		PA11_PF_LD5,
+		PA12_PF_LD6,
+		PA13_PF_LD7,
+		PA14_PF_LD8,
+		PA15_PF_LD9,
+		PA16_PF_LD10,
+		PA17_PF_LD11,
+		PA18_PF_LD12,
+		PA19_PF_LD13,
+		PA20_PF_LD14,
+		PA21_PF_LD15,
+		PA22_PF_LD16,
+		PA23_PF_LD17,
+		PA26_PF_PS,
+		PA28_PF_HSYNC,
+		PA29_PF_VSYNC,
+		PA31_PF_OE_ACD,
+		/* external I2C */
+		PD17_PF_I2C_DATA,
+		PD18_PF_I2C_CLK,
 	};
 
 	PCCR0 |= PCCR0_SDHC2_EN;
@@ -189,6 +293,7 @@ static int pca100_devices_init(void)
 	imx27_add_nand(&nand_info);
 	imx27_add_fec(&fec_info);
 	imx27_add_mmc0(NULL);
+	imx27_add_fb(&pca100_fb_data);
 
 	PCCR1 |= PCCR1_PERCLK2_EN;