Fix Kernel For odroid XU4/C2 (#510)

buildroot-external/board/hardkernel/patches/linux/0001-ARM64-defconfig-enable-CEC-support.patch

@@ -0,0 +1,47 @@
+From 6763c7964e9cb28e21497eee0032be053461bba5 Mon Sep 17 00:00:00 2001
+From: Jerome Brunet <jbrunet@baylibre.com>
+Date: Mon, 13 Nov 2017 12:09:40 +0100
+Subject: [PATCH 01/53] ARM64: defconfig: enable CEC support
+
+Turn on CONFIG_CEC_SUPPORT and CONFIG_CEC_PLATFORM_DRIVERS
+Turn on CONFIG_VIDEO_MESON_AO_CEC as module
+Turn on CONFIG_DRM_DW_HDMI_CEC as module
+
+Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
+Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
+---
+ arch/arm64/configs/defconfig | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
+index db8d364f8476..ab1cb51319e7 100644
+--- a/arch/arm64/configs/defconfig
++++ b/arch/arm64/configs/defconfig
+@@ -413,6 +413,7 @@ CONFIG_MEDIA_SUPPORT=m
+ CONFIG_MEDIA_CAMERA_SUPPORT=y
+ CONFIG_MEDIA_ANALOG_TV_SUPPORT=y
+ CONFIG_MEDIA_DIGITAL_TV_SUPPORT=y
++CONFIG_MEDIA_CEC_SUPPORT=y
+ CONFIG_MEDIA_CONTROLLER=y
+ CONFIG_VIDEO_V4L2_SUBDEV_API=y
+ # CONFIG_DVB_NET is not set
+@@ -424,6 +425,8 @@ CONFIG_VIDEO_SAMSUNG_S5P_MFC=m
+ CONFIG_VIDEO_SAMSUNG_EXYNOS_GSC=m
+ CONFIG_VIDEO_RENESAS_FCP=m
+ CONFIG_VIDEO_RENESAS_VSP1=m
++CONFIG_CEC_PLATFORM_DRIVERS=y
++CONFIG_VIDEO_MESON_AO_CEC=m
+ CONFIG_DRM=m
+ CONFIG_DRM_NOUVEAU=m
+ CONFIG_DRM_EXYNOS=m
+@@ -444,6 +447,7 @@ CONFIG_DRM_RCAR_LVDS=m
+ CONFIG_DRM_TEGRA=m
+ CONFIG_DRM_PANEL_SIMPLE=m
+ CONFIG_DRM_I2C_ADV7511=m
++CONFIG_DRM_DW_HDMI_CEC=m
+ CONFIG_DRM_VC4=m
+ CONFIG_DRM_HISI_HIBMC=m
+ CONFIG_DRM_HISI_KIRIN=m
+-- 
+2.17.1
+