| Message ID | 45ef9ee8c6265743a9c30d8e4d9dcbac1ee3aabe.1575286886.git.shengjiu.wang@nxp.com |
|---|---|
| State | Superseded |
| Headers | show |
| Series | [v4,1/2] ASoC: dt-bindings: fsl_asrc: add compatible string for imx8qm & imx8qxp | expand |
Hi On Mon, Dec 2, 2019 at 8:58 PM Fabio Estevam <festevam@gmail.com> wrote: > > On Mon, Dec 2, 2019 at 8:56 AM Shengjiu Wang <shengjiu.wang@nxp.com> wrote: > > > - - compatible : Contains "fsl,imx35-asrc" or "fsl,imx53-asrc". > > + - compatible : Contains "fsl,imx35-asrc", "fsl,imx53-asrc", > > + "fsl,imx8qm-asrc", "fsl,imx8qxp-asrc" > > You missed the word "or" as in the original binding. will update it in v5. Best regards Wang Shengjiu
diff --git a/Documentation/devicetree/bindings/sound/fsl,asrc.txt b/Documentation/devicetree/bindings/sound/fsl,asrc.txt index 1d4d9f938689..f4481779e8f2 100644 --- a/Documentation/devicetree/bindings/sound/fsl,asrc.txt +++ b/Documentation/devicetree/bindings/sound/fsl,asrc.txt @@ -8,7 +8,8 @@ three substreams within totally 10 channels. Required properties: - - compatible : Contains "fsl,imx35-asrc" or "fsl,imx53-asrc". + - compatible : Contains "fsl,imx35-asrc", "fsl,imx53-asrc", + "fsl,imx8qm-asrc", "fsl,imx8qxp-asrc" - reg : Offset and length of the register set for the device. @@ -35,6 +36,11 @@ Required properties: - fsl,asrc-width : Defines a mutual sample width used by DPCM Back Ends. + - fsl,asrc-clk-map : Defines clock map used in driver. which is required + by imx8qm/imx8qxp platform + <0> - select the map for asrc0 in imx8qm/imx8qxp + <1> - select the map for asrc1 in imx8qm/imx8qxp + Optional properties: - big-endian : If this property is absent, the little endian mode
Add compatible string "fsl,imx8qm-asrc" for imx8qm platform, "fsl,imx8qxp-asrc" for imx8qxp platform. There are two asrc modules in imx8qm & imx8qxp, the clock mapping is different for each other, so add new property "fsl,asrc-clk-map" to distinguish them. Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com> --- changes in v2 -none changes in v3 -use only one compatible string "fsl,imx8qm-asrc", -add new property "fsl,asrc-clk-map". changes in v4 -add "fsl,imx8qxp-asrc" Documentation/devicetree/bindings/sound/fsl,asrc.txt | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) -- 2.21.0