Re: [PATCH v2 1/1] ARM: exynos_defconfig: Enable options for display panel support

From: Bartlomiej Zolnierkiewicz
Date: Mon Aug 25 2014 - 07:43:42 EST



Hi,

On Monday, August 25, 2014 10:45:36 AM Javier Martinez Canillas wrote:
> Many Exynos devices have a display panel. Most of them just have
> a simple panel while others have more complex configurations that
> requires an embedded DisplayPort (eDP) to LVDS bridges.
>
> This patch enables the following features to be built in the kernel
> image to suport both setups:
>
> - Direct Rendering Manager (DRM)
> - DRM bridge registration and lookup framework
> - Parade ps8622/ps8625 eDP/LVDS bridge
> - NXP ptn3460 eDP/LVDS bridge
> - Exynos Fully Interactive Mobile Display controller (FIMD)
> - Panel registration and lookup framework
> - Simple panels
> - Backlight & LCD device support
>
> Signed-off-by: Javier Martinez Canillas <javier.martinez@xxxxxxxxxxxxxxx>
> Tested-by: Kevin Hilman <khilman@xxxxxxxxxx>

Could you please also do corresponding update to multi_v7_defconfig?

Best regards,
--
Bartlomiej Zolnierkiewicz
Samsung R&D Institute Poland
Samsung Electronics

> ---
>
> Changes since v1:
> - Forgot to enable ptn3460 eDP/LVDS bridge config option
> which is used for some boards (e.g: Exynos5250 Snow).
>
> arch/arm/configs/exynos_defconfig | 15 +++++++++++++++
> 1 file changed, 15 insertions(+)
>
> diff --git a/arch/arm/configs/exynos_defconfig b/arch/arm/configs/exynos_defconfig
> index 676c744..d6d1f7c 100644
> --- a/arch/arm/configs/exynos_defconfig
> +++ b/arch/arm/configs/exynos_defconfig
> @@ -101,11 +101,26 @@ CONFIG_REGULATOR_S2MPA01=y
> CONFIG_REGULATOR_S2MPS11=y
> CONFIG_REGULATOR_S5M8767=y
> CONFIG_REGULATOR_TPS65090=y
> +CONFIG_DRM=y
> +CONFIG_DRM_BRIDGE=y
> +CONFIG_DRM_PTN3460=y
> +CONFIG_DRM_PS8622=y
> +CONFIG_DRM_EXYNOS=y
> +CONFIG_DRM_EXYNOS_FIMD=y
> +CONFIG_DRM_EXYNOS_DP=y
> +CONFIG_DRM_PANEL=y
> +CONFIG_DRM_PANEL_SIMPLE=y
> CONFIG_FB=y
> CONFIG_FB_MODE_HELPERS=y
> CONFIG_FB_SIMPLE=y
> CONFIG_EXYNOS_VIDEO=y
> CONFIG_EXYNOS_MIPI_DSI=y
> +CONFIG_BACKLIGHT_LCD_SUPPORT=y
> +CONFIG_LCD_CLASS_DEVICE=y
> +CONFIG_LCD_PLATFORM=y
> +CONFIG_BACKLIGHT_CLASS_DEVICE=y
> +CONFIG_BACKLIGHT_GENERIC=y
> +CONFIG_BACKLIGHT_PWM=y
> CONFIG_FRAMEBUFFER_CONSOLE=y
> CONFIG_FONTS=y
> CONFIG_FONT_7x14=y

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