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ARM: EXYNOS: Add DRM core support for NURI board

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Add core DRM device and alternative platform device data
for FIMD DRM subdriver. Based on the initial patch by
Joonyoung Shim <jy0922.shim@samsung.com>.

Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
This commit is contained in:
Marek Szyprowski 2012-05-12 06:41:06 +09:00 committed by Kukjin Kim
parent 6dafa4aead
commit db6856e8d8
2 changed files with 34 additions and 0 deletions
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1
arch/arm/mach-exynos/Kconfig
View File

@ -289,6 +289,7 @@ config MACH_NURI
select S5P_DEV_USB_EHCI
select S5P_SETUP_MIPIPHY
select EXYNOS4_DEV_DMA
select EXYNOS_DEV_DRM
select EXYNOS4_SETUP_FIMC
select EXYNOS4_SETUP_FIMD0
select EXYNOS4_SETUP_I2C1

33
arch/arm/mach-exynos/mach-nuri.c
View File

@ -25,6 +25,7 @@
#include <linux/mmc/host.h>
#include <linux/fb.h>
#include <linux/pwm_backlight.h>
#include <drm/exynos_drm.h>
#include <video/platform_lcd.h>
#include <media/m5mols.h>
@ -213,6 +214,29 @@ static struct platform_device nuri_gpio_keys = {
},
};
#ifdef CONFIG_DRM_EXYNOS
static struct exynos_drm_fimd_pdata drm_fimd_pdata = {
.panel = {
.timing = {
.xres = 1024,
.yres = 600,
.hsync_len = 40,
.left_margin = 79,
.right_margin = 200,
.vsync_len = 10,
.upper_margin = 10,
.lower_margin = 11,
.refresh = 60,
},
},
.vidcon0 = VIDCON0_VIDOUT_RGB | VIDCON0_PNRMODE_RGB |
VIDCON0_CLKSEL_LCD,
.vidcon1 = VIDCON1_INV_HSYNC | VIDCON1_INV_VSYNC,
.default_win = 3,
.bpp = 32,
};
#else
/* Frame Buffer */
static struct s3c_fb_pd_win nuri_fb_win0 = {
.win_mode = {
@ -239,6 +263,7 @@ static struct s3c_fb_platdata nuri_fb_pdata __initdata = {
.vidcon1 = VIDCON1_INV_HSYNC | VIDCON1_INV_VSYNC,
.setup_gpio = exynos4_fimd0_gpio_setup_24bpp,
};
#endif
static void nuri_lcd_power_on(struct plat_lcd_data *pd, unsigned int power)
{
@ -1302,6 +1327,9 @@ static struct platform_device *nuri_devices[] __initdata = {
&cam_vdda_fixed_rdev,
&cam_8m_12v_fixed_rdev,
&exynos4_bus_devfreq,
#ifdef CONFIG_DRM_EXYNOS
&exynos_device_drm,
#endif
};
static void __init nuri_map_io(void)
@ -1334,7 +1362,12 @@ static void __init nuri_machine_init(void)
i2c_register_board_info(9, i2c9_devs, ARRAY_SIZE(i2c9_devs));
s3c_i2c6_set_platdata(&nuri_i2c6_platdata);
#ifdef CONFIG_DRM_EXYNOS
s5p_device_fimd0.dev.platform_data = &drm_fimd_pdata;
exynos4_fimd0_gpio_setup_24bpp();
#else
s5p_fimd0_set_platdata(&nuri_fb_pdata);
#endif
nuri_camera_init();