ARM: S5PV210: Add Framebuffer support for GONI
This patch adds required platform definitions to enable s3c-fb
driver on GONI board. One framebuffer window in 480x800x16bpp mode is
defined.
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
[kgene.kim@samsung.com: minor title fix]
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
diff --git a/arch/arm/mach-s5pv210/mach-goni.c b/arch/arm/mach-s5pv210/mach-goni.c
index 88c38e3..bec488e 100644
--- a/arch/arm/mach-s5pv210/mach-goni.c
+++ b/arch/arm/mach-s5pv210/mach-goni.c
@@ -12,6 +12,7 @@
#include <linux/types.h>
#include <linux/init.h>
#include <linux/serial_core.h>
+#include <linux/fb.h>
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
@@ -20,11 +21,13 @@
#include <mach/map.h>
#include <mach/regs-clock.h>
+#include <mach/regs-fb.h>
#include <plat/regs-serial.h>
#include <plat/s5pv210.h>
#include <plat/devs.h>
#include <plat/cpu.h>
+#include <plat/fb.h>
/* Following are default values for UCON, ULCON and UFCON UART registers */
#define S5PV210_UCON_DEFAULT (S3C2410_UCON_TXILEVEL | \
@@ -73,7 +76,35 @@
},
};
+/* Frame Buffer */
+static struct s3c_fb_pd_win goni_fb_win0 = {
+ .win_mode = {
+ .pixclock = 1000000000000ULL / ((16+16+2+480)*(28+3+2+800)*55),
+ .left_margin = 16,
+ .right_margin = 16,
+ .upper_margin = 3,
+ .lower_margin = 28,
+ .hsync_len = 2,
+ .vsync_len = 2,
+ .xres = 480,
+ .yres = 800,
+ .refresh = 55,
+ },
+ .max_bpp = 32,
+ .default_bpp = 16,
+};
+
+static struct s3c_fb_platdata goni_lcd_pdata __initdata = {
+ .win[0] = &goni_fb_win0,
+ .vidcon0 = VIDCON0_VIDOUT_RGB | VIDCON0_PNRMODE_RGB |
+ VIDCON0_CLKSEL_LCD,
+ .vidcon1 = VIDCON1_INV_VCLK | VIDCON1_INV_VDEN
+ | VIDCON1_INV_HSYNC | VIDCON1_INV_VSYNC,
+ .setup_gpio = s5pv210_fb_gpio_setup_24bpp,
+};
+
static struct platform_device *goni_devices[] __initdata = {
+ &s3c_device_fb,
&s5pc110_device_onenand,
};
@@ -86,6 +117,9 @@
static void __init goni_machine_init(void)
{
+ /* FB */
+ s3c_fb_set_platdata(&goni_lcd_pdata);
+
platform_add_devices(goni_devices, ARRAY_SIZE(goni_devices));
}