On Wednesday, September 19, 2012 3:22 AM Leela Krishna Amudala wrote
>
> This patch adds support for device tree based discovery for Samsung's
> display controller. Adds DRM-Fimd plat data for smdk5250
> evt1 to the corresponding dts file
>
> Signed-off-by: Leela Krishna Amudala <l.krishna@xxxxxxxxxxx>
> ---
> arch/arm/boot/dts/exynos5250-smdk5250.dts | 16 ++++++++++++++++
> arch/arm/mach-exynos/include/mach/map.h | 1 +
> arch/arm/mach-exynos/mach-exynos5-dt.c | 2 ++
> 3 files changed, 19 insertions(+), 0 deletions(-)
>
> diff --git a/arch/arm/boot/dts/exynos5250-smdk5250.dts b/arch/arm/boot/dts/exynos5250-smdk5250.dts
> index 8a5e348..c8d32f5 100644
> --- a/arch/arm/boot/dts/exynos5250-smdk5250.dts
> +++ b/arch/arm/boot/dts/exynos5250-smdk5250.dts
> @@ -109,4 +109,20 @@
> spi_2: spi@12d40000 {
> status = "disabled";
> };
> +
> + lcd_fimd0: lcd_panel0 {
> + lcd-htiming = <4 4 4 1280>;
> + lcd-vtiming = <4 4 4 800>;
> + supports-mipi-panel;
> + };
> +
> + fimd {
> + samsung,fimd-display = <&lcd_fimd0>;
> + samsung,fimd-vidout-rgb;
> + samsung,fimd-inv-vclk;
> + samsung,fimd-frame-rate = <60>;
> + samsung,default-window = <0>;
> + samsung,fimd-win-bpp = <32>;
> + };
> +
> };
> diff --git a/arch/arm/mach-exynos/include/mach/map.h b/arch/arm/mach-exynos/include/mach/map.h
> index b2021bd..dd9cea3 100644
> --- a/arch/arm/mach-exynos/include/mach/map.h
> +++ b/arch/arm/mach-exynos/include/mach/map.h
> @@ -174,6 +174,7 @@
> #define EXYNOS4_PA_MIPI_CSIS1 0x11890000
>
> #define EXYNOS4_PA_FIMD0 0x11C00000
> +#define EXYNOS5_PA_FIMD 0x14400000
CC'ed Thomas Abraham
Please, replace EXYNOS5_PA_FIMD with EXYNOS5_PA_FIMD1.
As I mentioned before, Other Exynos5 SoCs can have 2 FIMD IPs.
Also, Exynos5250 uses FIMD1.
>
> #define EXYNOS4_PA_HSMMC(x) (0x12510000 + ((x) * 0x10000))
> #define EXYNOS4_PA_DWMCI 0x12550000
> diff --git a/arch/arm/mach-exynos/mach-exynos5-dt.c b/arch/arm/mach-exynos/mach-exynos5-dt.c
> index e707eb1..0d35d31 100644
> --- a/arch/arm/mach-exynos/mach-exynos5-dt.c
> +++ b/arch/arm/mach-exynos/mach-exynos5-dt.c
> @@ -64,6 +64,8 @@ static const struct of_dev_auxdata exynos5250_auxdata_lookup[] __initconst = {
> "exynos-gsc.2", NULL),
> OF_DEV_AUXDATA("samsung,exynos5-gsc", EXYNOS5_PA_GSC3,
> "exynos-gsc.3", NULL),
> + OF_DEV_AUXDATA("samsung,exynos5-fimd", EXYNOS5_PA_FIMD,
> + "exynos5-fb.1", NULL),
> {},
> };
>
> --
> 1.7.0.4
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