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authorSylwester Nawrocki <s.nawrocki@samsung.com>2018-03-09 16:40:16 +0100
committerInki Dae <inki.dae@samsung.com>2018-03-19 08:42:53 +0900
commitc15619a88ad43f215bbfb6ee163aa26ba9cc2573 (patch)
tree1af493bdb05277c0d9b73bb9d1177aa2ee53bd3a /Documentation/devicetree/bindings/display
parentMerge tag 'drm-intel-fixes-2018-03-15' of git://anongit.freedesktop.org/drm/drm-intel into drm-fixes (diff)
downloadlinux-dev-c15619a88ad43f215bbfb6ee163aa26ba9cc2573.tar.xz
linux-dev-c15619a88ad43f215bbfb6ee163aa26ba9cc2573.zip
dt-bindings: exynos: Document #sound-dai-cells property of the HDMI node
The #sound-dai-cells DT property is required to describe link between the HDMI IP block and the SoC's audio subsystem. Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Inki Dae <inki.dae@samsung.com>
Diffstat (limited to 'Documentation/devicetree/bindings/display')
-rw-r--r--Documentation/devicetree/bindings/display/exynos/exynos_hdmi.txt1
1 files changed, 1 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/display/exynos/exynos_hdmi.txt b/Documentation/devicetree/bindings/display/exynos/exynos_hdmi.txt
index 6394ea9e3b9e..58b12e25bbb1 100644
--- a/Documentation/devicetree/bindings/display/exynos/exynos_hdmi.txt
+++ b/Documentation/devicetree/bindings/display/exynos/exynos_hdmi.txt
@@ -16,6 +16,7 @@ Required properties:
- ddc: phandle to the hdmi ddc node
- phy: phandle to the hdmi phy node
- samsung,syscon-phandle: phandle for system controller node for PMU.
+- #sound-dai-cells: should be 0.
Required properties for Exynos 4210, 4212, 5420 and 5433:
- clocks: list of clock IDs from SoC clock driver.