Add LCD frame buffer support for AT2440EVB board.
Signed-off-by: Ramax Lo <[EMAIL PROTECTED]>
Signed-off-by: Ben Dooks <[EMAIL PROTECTED]>
diff --git a/arch/arm/mach-s3c2440/mach-at2440evb.c
b/arch/arm/mach-s3c2440/mach-at2440evb.c
index aab014f..595fec5 100644
--- a/arch/arm/mach-s3c2440/mach-at2440evb.c
+++ b/arch/arm/mach-s3c2440/mach-at2440evb.c
@@ -28,6 +28,7 @@
#include <asm/mach/irq.h>
#include <mach/hardware.h>
+#include <mach/fb.h>
#include <asm/irq.h>
#include <asm/mach-types.h>
@@ -167,6 +168,39 @@ static struct s3c24xx_mci_pdata at2440evb_mci_pdata = {
.gpio_detect = S3C2410_GPG10,
};
+/* 7" LCD panel */
+
+static struct s3c2410fb_display at2440evb_lcd_cfg __initdata = {
+
+ .lcdcon5 = S3C2410_LCDCON5_FRM565 |
+ S3C2410_LCDCON5_INVVLINE |
+ S3C2410_LCDCON5_INVVFRAME |
+ S3C2410_LCDCON5_PWREN |
+ S3C2410_LCDCON5_HWSWP,
+
+ .type = S3C2410_LCDCON1_TFT,
+
+ .width = 800,
+ .height = 480,
+
+ .pixclock = 33333, /* HCLK 60 MHz, divisor 2 */
+ .xres = 800,
+ .yres = 480,
+ .bpp = 16,
+ .left_margin = 88,
+ .right_margin = 40,
+ .hsync_len = 128,
+ .upper_margin = 32,
+ .lower_margin = 11,
+ .vsync_len = 2,
+};
+
+static struct s3c2410fb_mach_info at2440evb_fb_info __initdata = {
+ .displays = &at2440evb_lcd_cfg,
+ .num_displays = 1,
+ .default_display = 0,
+};
+
static struct platform_device *at2440evb_devices[] __initdata = {
&s3c_device_usb,
&s3c_device_wdt,
@@ -175,6 +209,7 @@ static struct platform_device *at2440evb_devices[]
__initdata = {
&s3c_device_rtc,
&s3c_device_nand,
&s3c_device_sdi,
+ &s3c_device_lcd,
&at2440evb_device_eth,
};
@@ -191,6 +226,7 @@ static void __init at2440evb_map_io(void)
static void __init at2440evb_init(void)
{
+ s3c24xx_fb_set_platdata(&at2440evb_fb_info);
platform_add_devices(at2440evb_devices, ARRAY_SIZE(at2440evb_devices));
}
--
1.5.4.3
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