[AVR32] Implement platform hooks for atmel_lcdfb driver
This modifies and extends the existing lcdc platform code to support
the new atmel_lcdfb driver. The ATSTK1000 board code is set up to use
the on-board Samsung LTV350QV LCD panel.
Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
diff --git a/arch/avr32/boards/atstk1000/setup.c b/arch/avr32/boards/atstk1000/setup.c
index 2bc4b88..c9af409 100644
--- a/arch/avr32/boards/atstk1000/setup.c
+++ b/arch/avr32/boards/atstk1000/setup.c
@@ -8,13 +8,56 @@
* published by the Free Software Foundation.
*/
#include <linux/bootmem.h>
+#include <linux/fb.h>
#include <linux/init.h>
#include <linux/types.h>
#include <linux/linkage.h>
-#include <asm/setup.h>
+#include <video/atmel_lcdc.h>
+#include <asm/setup.h>
#include <asm/arch/board.h>
+#include "atstk1000.h"
+
/* Initialized by bootloader-specific startup code. */
struct tag *bootloader_tags __initdata;
+
+static struct fb_videomode __initdata ltv350qv_modes[] = {
+ {
+ .name = "320x240 @ 75",
+ .refresh = 75,
+ .xres = 320, .yres = 240,
+ .pixclock = KHZ2PICOS(6891),
+
+ .left_margin = 17, .right_margin = 33,
+ .upper_margin = 10, .lower_margin = 10,
+ .hsync_len = 16, .vsync_len = 1,
+
+ .sync = 0,
+ .vmode = FB_VMODE_NONINTERLACED,
+ },
+};
+
+static struct fb_monspecs __initdata atstk1000_default_monspecs = {
+ .manufacturer = "SNG",
+ .monitor = "LTV350QV",
+ .modedb = ltv350qv_modes,
+ .modedb_len = ARRAY_SIZE(ltv350qv_modes),
+ .hfmin = 14820,
+ .hfmax = 22230,
+ .vfmin = 60,
+ .vfmax = 90,
+ .dclkmax = 30000000,
+};
+
+struct atmel_lcdfb_info __initdata atstk1000_lcdc_data = {
+ .default_bpp = 24,
+ .default_dmacon = ATMEL_LCDC_DMAEN | ATMEL_LCDC_DMA2DEN,
+ .default_lcdcon2 = (ATMEL_LCDC_DISTYPE_TFT
+ | ATMEL_LCDC_INVCLK
+ | ATMEL_LCDC_CLKMOD_ALWAYSACTIVE
+ | ATMEL_LCDC_MEMOR_BIG),
+ .default_monspecs = &atstk1000_default_monspecs,
+ .guard_time = 2,
+};