1 files changed, 102 insertions, 24 deletions

diff --git a/arch/arm/mach-pxa/lpd270.c b/arch/arm/mach-pxa/lpd270.c
index ec0f43a102c7..1a5f5c21481e 100644
--- a/arch/arm/mach-pxa/lpd270.c
+++ b/arch/arm/mach-pxa/lpd270.c
@@ -248,58 +248,137 @@ static void lpd270_backlight_power(int on)
 
 /* 5.7" TFT QVGA (LoLo display number 1) */
 static struct pxafb_mach_info sharp_lq057q3dc02 __initdata = {
-        .pixclock               = 100000,
-        .xres                   = 240,
-        .yres                   = 320,
+        .pixclock               = 150000,
+        .xres                   = 320,
+        .yres                   = 240,
         .bpp                    = 16,
-        .hsync_len              = 64,
-        .left_margin            = 0x27,
-        .right_margin           = 0x09,
-        .vsync_len              = 0x04,
+        .hsync_len              = 0x14,
+        .left_margin            = 0x28,
+        .right_margin           = 0x0a,
+        .vsync_len              = 0x02,
         .upper_margin           = 0x08,
         .lower_margin           = 0x14,
-        .sync                   = 0,
+        .sync                   = FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
         .lccr0                  = 0x07800080,
-        .lccr3                  = 0x04400007,
+        .lccr3                  = 0x00400000,
+        .pxafb_backlight_power  = lpd270_backlight_power,
+};
+
+/* 12.1" TFT SVGA (LoLo display number 2) */
+static struct pxafb_mach_info sharp_lq121s1dg31 __initdata = {
+        .pixclock               = 50000,
+        .xres                   = 800,
+        .yres                   = 600,
+        .bpp                    = 16,
+        .hsync_len              = 0x05,
+        .left_margin            = 0x52,
+        .right_margin           = 0x05,
+        .vsync_len              = 0x04,
+        .upper_margin           = 0x14,
+        .lower_margin           = 0x0a,
+        .sync                   = FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
+        .lccr0                  = 0x07800080,
+        .lccr3                  = 0x00400000,
+        .pxafb_backlight_power  = lpd270_backlight_power,
+};
+
+/* 3.6" TFT QVGA (LoLo display number 3) */
+static struct pxafb_mach_info sharp_lq036q1da01 __initdata = {
+        .pixclock               = 150000,
+        .xres                   = 320,
+        .yres                   = 240,
+        .bpp                    = 16,
+        .hsync_len              = 0x0e,
+        .left_margin            = 0x04,
+        .right_margin           = 0x0a,
+        .vsync_len              = 0x03,
+        .upper_margin           = 0x03,
+        .lower_margin           = 0x03,
+        .sync                   = FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
+        .lccr0                  = 0x07800080,
+        .lccr3                  = 0x00400000,
         .pxafb_backlight_power  = lpd270_backlight_power,
 };
 
 /* 6.4" TFT VGA (LoLo display number 5) */
 static struct pxafb_mach_info sharp_lq64d343 __initdata = {
-        .pixclock               = 20000,
+        .pixclock               = 25000,
         .xres                   = 640,
         .yres                   = 480,
         .bpp                    = 16,
-        .hsync_len              = 49,
+        .hsync_len              = 0x31,
         .left_margin            = 0x89,
         .right_margin           = 0x19,
-        .vsync_len              = 18,
+        .vsync_len              = 0x12,
         .upper_margin           = 0x22,
-        .lower_margin           = 0,
+        .lower_margin           = 0x00,
         .sync                   = FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
         .lccr0                  = 0x07800080,
-        .lccr3                  = 0x04400001,
+        .lccr3                  = 0x00400000,
+        .pxafb_backlight_power  = lpd270_backlight_power,
+};
+
+/* 10.4" TFT VGA (LoLo display number 7) */
+static struct pxafb_mach_info sharp_lq10d368 __initdata = {
+        .pixclock               = 25000,
+        .xres                   = 640,
+        .yres                   = 480,
+        .bpp                    = 16,
+        .hsync_len              = 0x31,
+        .left_margin            = 0x89,
+        .right_margin           = 0x19,
+        .vsync_len              = 0x12,
+        .upper_margin           = 0x22,
+        .lower_margin           = 0x00,
+        .sync                   = FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
+        .lccr0                  = 0x07800080,
+        .lccr3                  = 0x00400000,
         .pxafb_backlight_power  = lpd270_backlight_power,
 };
 
 /* 3.5" TFT QVGA (LoLo display number 8) */
 static struct pxafb_mach_info sharp_lq035q7db02_20 __initdata = {
-        .pixclock               = 100000,
+        .pixclock               = 150000,
         .xres                   = 240,
         .yres                   = 320,
         .bpp                    = 16,
-        .hsync_len              = 0x34,
-        .left_margin            = 0x09,
-        .right_margin           = 0x09,
-        .vsync_len              = 0x08,
+        .hsync_len              = 0x0e,
+        .left_margin            = 0x0a,
+        .right_margin           = 0x0a,
+        .vsync_len              = 0x03,
         .upper_margin           = 0x05,
         .lower_margin           = 0x14,
-        .sync                   = 0,
+        .sync                   = FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
         .lccr0                  = 0x07800080,
-        .lccr3                  = 0x04400007,
+        .lccr3                  = 0x00400000,
         .pxafb_backlight_power  = lpd270_backlight_power,
 };
 
+static struct pxafb_mach_info *lpd270_lcd_to_use;
+
+static int __init lpd270_set_lcd(char *str)
+{
+        if (!strnicmp(str, "lq057q3dc02", 11)) {
+                lpd270_lcd_to_use = &sharp_lq057q3dc02;
+        } else if (!strnicmp(str, "lq121s1dg31", 11)) {
+                lpd270_lcd_to_use = &sharp_lq121s1dg31;
+        } else if (!strnicmp(str, "lq036q1da01", 11)) {
+                lpd270_lcd_to_use = &sharp_lq036q1da01;
+        } else if (!strnicmp(str, "lq64d343", 8)) {
+                lpd270_lcd_to_use = &sharp_lq64d343;
+        } else if (!strnicmp(str, "lq10d368", 8)) {
+                lpd270_lcd_to_use = &sharp_lq10d368;
+        } else if (!strnicmp(str, "lq035q7db02-20", 14)) {
+                lpd270_lcd_to_use = &sharp_lq035q7db02_20;
+        } else {
+                printk(KERN_INFO "lpd270: unknown lcd panel [%s]\n", str);
+        }
+
+        return 1;
+}
+
+__setup("lcd=", lpd270_set_lcd);
+
 static struct platform_device *platform_devices[] __initdata = {
         &smc91x_device,
         &lpd270_audio_device,
@@ -345,9 +424,8 @@ static void __init lpd270_init(void)
 
         platform_add_devices(platform_devices, ARRAY_SIZE(platform_devices));
 
-        // set_pxa_fb_info(&sharp_lq057q3dc02);
-        set_pxa_fb_info(&sharp_lq64d343);
-        // set_pxa_fb_info(&sharp_lq035q7db02_20);
+        if (lpd270_lcd_to_use != NULL)
+                set_pxa_fb_info(lpd270_lcd_to_use);
 
         pxa_set_ohci_info(&lpd270_ohci_platform_data);
 }