From 512ec50a97d80f604f166da08258395c6f50a607 Mon Sep 17 00:00:00 2001 From: Olivier Moysan Date: Mon, 22 Jul 2019 18:05:59 +0200 Subject: [PATCH] dt-bindings: display: sii902x: Change audio mclk binding As stated in SiL9022/24 datasheet, master clock is not required for I2S. Make mclk property optional in DT bindings. Fixes: 3f18021f43a3 ("dt-bindings: display: sii902x: Add HDMI audio bindings") Signed-off-by: Olivier Moysan Reviewed-by: Jyri Sarha Acked-by: Andrzej Hajda Signed-off-by: Benjamin Gaignard Link: https://patchwork.freedesktop.org/patch/msgid/1563811560-29589-3-git-send-email-olivier.moysan@st.com --- Documentation/devicetree/bindings/display/bridge/sii902x.txt | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/Documentation/devicetree/bindings/display/bridge/sii902x.txt b/Documentation/devicetree/bindings/display/bridge/sii902x.txt index 2df44b7d3821..6e14e087c0d0 100644 --- a/Documentation/devicetree/bindings/display/bridge/sii902x.txt +++ b/Documentation/devicetree/bindings/display/bridge/sii902x.txt @@ -26,9 +26,8 @@ Optional properties: - clocks: phandle and clock specifier for each clock listed in the clock-names property - clock-names: "mclk" - Describes SII902x MCLK input. MCLK is used to produce - HDMI audio CTS values. This property is required if - "#sound-dai-cells"-property is present. This property follows + Describes SII902x MCLK input. MCLK can be used to produce + HDMI audio CTS values. This property follows Documentation/devicetree/bindings/clock/clock-bindings.txt consumer binding.