[ARM] 3071/1: RX3715 - add lcd/fb platform setup
Patch from Ben Dooks
Platform data for the LCD/framebuffer driver for
the RX3715 LCD panel.
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
diff --git a/arch/arm/mach-s3c2410/mach-rx3715.c b/arch/arm/mach-s3c2410/mach-rx3715.c
index 22d9e07..7ff8e4d 100644
--- a/arch/arm/mach-s3c2410/mach-rx3715.c
+++ b/arch/arm/mach-s3c2410/mach-rx3715.c
@@ -17,6 +17,7 @@
* 10-Mar-2005 LCVR Changed S3C2410_VA to S3C24XX_VA
* 14-Mar-2005 BJD Fixed __iomem warnings
* 20-Sep-2005 BJD Added static to non-exported items
+ * 31-Oct-2005 BJD Added LCD setup for framebuffer
*/
#include <linux/kernel.h>
@@ -42,6 +43,9 @@
#include <asm/arch/regs-serial.h>
#include <asm/arch/regs-gpio.h>
+#include <asm/arch/regs-lcd.h>
+
+#include <asm/arch/fb.h>
#include "clock.h"
#include "devs.h"
@@ -96,6 +100,66 @@
}
};
+/* framebuffer lcd controller information */
+
+static struct s3c2410fb_mach_info rx3715_lcdcfg __initdata = {
+ .regs = {
+ .lcdcon1 = S3C2410_LCDCON1_TFT16BPP | \
+ S3C2410_LCDCON1_TFT | \
+ S3C2410_LCDCON1_CLKVAL(0x0C),
+
+ .lcdcon2 = S3C2410_LCDCON2_VBPD(5) | \
+ S3C2410_LCDCON2_LINEVAL(319) | \
+ S3C2410_LCDCON2_VFPD(6) | \
+ S3C2410_LCDCON2_VSPW(2),
+
+ .lcdcon3 = S3C2410_LCDCON3_HBPD(35) | \
+ S3C2410_LCDCON3_HOZVAL(239) | \
+ S3C2410_LCDCON3_HFPD(35),
+
+ .lcdcon4 = S3C2410_LCDCON4_MVAL(0) | \
+ S3C2410_LCDCON4_HSPW(7),
+
+ .lcdcon5 = S3C2410_LCDCON5_INVVLINE |
+ S3C2410_LCDCON5_FRM565 |
+ S3C2410_LCDCON5_HWSWP,
+ },
+
+ .lpcsel = 0xf82,
+
+ .gpccon = 0xaa955699,
+ .gpccon_mask = 0xffc003cc,
+ .gpcup = 0x0000ffff,
+ .gpcup_mask = 0xffffffff,
+
+ .gpdcon = 0xaa95aaa1,
+ .gpdcon_mask = 0xffc0fff0,
+ .gpdup = 0x0000faff,
+ .gpdup_mask = 0xffffffff,
+
+ .fixed_syncs = 1,
+ .width = 240,
+ .height = 320,
+
+ .xres = {
+ .min = 240,
+ .max = 240,
+ .defval = 240,
+ },
+
+ .yres = {
+ .max = 320,
+ .min = 320,
+ .defval = 320,
+ },
+
+ .bpp = {
+ .min = 16,
+ .max = 16,
+ .defval = 16,
+ },
+};
+
static struct platform_device *rx3715_devices[] __initdata = {
&s3c_device_usb,
&s3c_device_lcd,
@@ -122,14 +186,12 @@
s3c24xx_init_irq();
}
-#ifdef CONFIG_PM
static void __init rx3715_init_machine(void)
{
s3c2410_pm_init();
+ s3c24xx_fb_set_platdata(&rx3715_lcdcfg);
}
-#else
-#define rx3715_init_machine NULL
-#endif
+
MACHINE_START(RX3715, "IPAQ-RX3715")
/* Maintainer: Ben Dooks <ben@fluff.org> */