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| author |   Sylwester Nawrocki <s.nawrocki@samsung.com> | 2017-10-23 14:49:34 +0200 |
|---|---|---|
| committer |   Inki Dae <inki.dae@samsung.com> | 2017-10-26 09:06:34 +0900 |
| commit | 691da76f9c90fa618682b88f386b6a1ef304666e (patch) | |
| tree | 87762832915e86b65fb74498edefab73fdbfc7a9 /drivers/gpu/drm/exynos/Kconfig | |
| parent | drm/exynos/hdmi: add 85.5MHz pixel clock for v14 HDMI PHY (diff) | |
| download | linux-dev-691da76f9c90fa618682b88f386b6a1ef304666e.tar.xz linux-dev-691da76f9c90fa618682b88f386b6a1ef304666e.zip | |
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 <s.nawrocki@samsung.com>
Reviewed-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
Diffstat (limited to 'drivers/gpu/drm/exynos/Kconfig')
| -rw-r--r-- | drivers/gpu/drm/exynos/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
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. |