From: olivier moysan Date: Wed, 22 Nov 2017 15:02:25 +0000 (+0100) Subject: ASoC: stm32: fix sync property description in SAI bindings X-Git-Tag: v5.15~9442^2~5^5~7^5~2 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=4be0ffdf284046eb7289fa66cc7b2eb8d7efdc64;p=platform%2Fkernel%2Flinux-starfive.git ASoC: stm32: fix sync property description in SAI bindings SAI sync property must be described in SAI subnodes section, as it is a property of child node. This patch fixes commit 14f0e5f8d97e632695d92f41f2e91d10d8005d47 "ASoC: stm32: Add synchronization to SAI bindings". Signed-off-by: Olivier Moysan Acked-by: Rob Herring Signed-off-by: Mark Brown --- diff --git a/Documentation/devicetree/bindings/sound/st,stm32-sai.txt b/Documentation/devicetree/bindings/sound/st,stm32-sai.txt index 1f9cd70..b1acc1a 100644 --- a/Documentation/devicetree/bindings/sound/st,stm32-sai.txt +++ b/Documentation/devicetree/bindings/sound/st,stm32-sai.txt @@ -20,11 +20,6 @@ Required properties: Optional properties: - resets: Reference to a reset controller asserting the SAI - - st,sync: specify synchronization mode. - By default SAI sub-block is in asynchronous mode. - This property sets SAI sub-block as slave of another SAI sub-block. - Must contain the phandle and index of the sai sub-block providing - the synchronization. SAI subnodes: Two subnodes corresponding to SAI sub-block instances A et B can be defined. @@ -44,6 +39,13 @@ SAI subnodes required properties: - pinctrl-names: should contain only value "default" - pinctrl-0: see Documentation/devicetree/bindings/pinctrl/pinctrl-stm32.txt +SAI subnodes Optional properties: + - st,sync: specify synchronization mode. + By default SAI sub-block is in asynchronous mode. + This property sets SAI sub-block as slave of another SAI sub-block. + Must contain the phandle and index of the sai sub-block providing + the synchronization. + The device node should contain one 'port' child node with one child 'endpoint' node, according to the bindings defined in Documentation/devicetree/bindings/ graph.txt.