From 691da76f9c90fa618682b88f386b6a1ef304666e Mon Sep 17 00:00:00 2001 From: Sylwester Nawrocki Date: Mon, 23 Oct 2017 14:49:34 +0200 Subject: drm: exynos: Add driver for HDMI audio interface The hdmi-codec interface added in this patch is required to properly support HDMI audio. Currently the audio part of the SoC internal HDMI transmitter is configured with fixed values, which makes HDMI audio working by chance, only on boards having an external audio codec connected in parallel with the HDMI audio transmitter's input I2S interface. Signed-off-by: Sylwester Nawrocki Reviewed-by: Andrzej Hajda Signed-off-by: Inki Dae --- drivers/gpu/drm/exynos/Kconfig | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/gpu/drm/exynos/Kconfig') diff --git a/drivers/gpu/drm/exynos/Kconfig b/drivers/gpu/drm/exynos/Kconfig index 305dc3d4ff77..5a7c9d8abd6b 100644 --- a/drivers/gpu/drm/exynos/Kconfig +++ b/drivers/gpu/drm/exynos/Kconfig @@ -3,6 +3,7 @@ config DRM_EXYNOS depends on OF && DRM && (ARCH_S3C64XX || ARCH_EXYNOS || ARCH_MULTIPLATFORM) select DRM_KMS_HELPER select VIDEOMODE_HELPERS + select SND_SOC_HDMI_CODEC if SND_SOC help Choose this option if you have a Samsung SoC EXYNOS chipset. If M is selected the module will be called exynosdrm. -- cgit v1.2.3-59-g8ed1b