From 0719bd1c4de0af16164e0a80a6d70e3722ed719a Mon Sep 17 00:00:00 2001 From: Stefan Agner Date: Thu, 13 Jan 2022 17:37:48 +0100 Subject: [PATCH] Disable DW-HDMI CEC driver to avoid non-working CEC device file (#1216) (#1714) The DW HDMI CEC implementation is not used in Amlogic SoC. Disable the driver to avoid it claiming /dev/cec0 and getting used by user space tools. See also: https://lore.kernel.org/all/20210416092737.1971876-3-narmstrong@baylibre.com/T/ --- buildroot-external/board/hardkernel/kernel-amlogic.config | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/buildroot-external/board/hardkernel/kernel-amlogic.config b/buildroot-external/board/hardkernel/kernel-amlogic.config index 9d40dcd04..619073cde 100644 --- a/buildroot-external/board/hardkernel/kernel-amlogic.config +++ b/buildroot-external/board/hardkernel/kernel-amlogic.config @@ -4365,7 +4365,7 @@ CONFIG_DRM_PANEL_BRIDGE=y CONFIG_DRM_DW_HDMI=y # CONFIG_DRM_DW_HDMI_AHB_AUDIO is not set CONFIG_DRM_DW_HDMI_I2S_AUDIO=y -CONFIG_DRM_DW_HDMI_CEC=y +# CONFIG_DRM_DW_HDMI_CEC is not set # end of Display Interface Bridges # CONFIG_DRM_ETNAVIV is not set