28 Apr
2017
28 Apr
'17
10:53 p.m.
On Mon, Apr 10, 2017 at 05:19:55PM +0200, olivier moysan wrote:
This patch adds documentation of device tree bindings for the STM32 SAI ASoC driver.
Signed-off-by: olivier moysan olivier.moysan@st.com
.../devicetree/bindings/sound/st,stm32-sai.txt | 89 ++++++++++++++++++++++ 1 file changed, 89 insertions(+) create mode 100644 Documentation/devicetree/bindings/sound/st,stm32-sai.txt
diff --git a/Documentation/devicetree/bindings/sound/st,stm32-sai.txt b/Documentation/devicetree/bindings/sound/st,stm32-sai.txt new file mode 100644 index 0000000..c59a3d7 --- /dev/null +++ b/Documentation/devicetree/bindings/sound/st,stm32-sai.txt @@ -0,0 +1,89 @@ +STMicroelectronics STM32 Serial Audio Interface (SAI).
[...]
- sai1b: audio-controller@40015824 {
#sound-dai-cells = <0>;compatible = "st,stm32-sai-sub-b";reg = <0x40015824 0x1C>;clocks = <&rcc 1 CLK_SAI2>;clock-names = "sai_ck";dmas = <&dma2 5 0 0x400 0x0>;dma-names = "tx";pinctrl-names = "default";pinctrl-0 = <&pinctrl_sai1b>;ports {#address-cells = <1>;#size-cells = <0>;sai1b_port: port@0 {reg = <0>;cpu_endpoint: endpoint {remote-endpoint = <&codec_endpoint>;audio-graph-card,format = "i2s";audio-graph-card,bitclock-master = <&codec_endpoint>;audio-graph-card,frame-master = <&codec_endpoint>;
These property names are wrong.
};};};- };
+};
+audio-codec {
- codec_port: port {
codec_endpoint: endpoint {remote-endpoint = <&cpu_endpoint>;};- };
+};
1.9.1