| Message ID | 6465fb7dfaa68b6693584bcfa696894628d45fe9.1572435604.git.shengjiu.wang@nxp.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | [V2,1/2] ASoC: dt-bindings: fsl_asrc: add compatible string for imx8qm | expand |
On Wed, Oct 30, 2019 at 07:41:26PM +0800, Shengjiu Wang wrote: > In order to support the two asrc modules in imx8qm, we need to > add compatible string "fsl,imx8qm-asrc0" and "fsl,imx8qm-asrc1" Are the blocks different in some way? If not, why do you need to distinguish them? > Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com> > --- > Documentation/devicetree/bindings/sound/fsl,asrc.txt | 3 ++- > 1 file changed, 2 insertions(+), 1 deletion(-) > > diff --git a/Documentation/devicetree/bindings/sound/fsl,asrc.txt b/Documentation/devicetree/bindings/sound/fsl,asrc.txt > index 1d4d9f938689..cd2bd3daa7e1 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-asrc0" or "fsl,imx8qm-asrc1". > > - reg : Offset and length of the register set for the device. > > -- > 2.21.0 >
Hi > > On Wed, Oct 30, 2019 at 07:41:26PM +0800, Shengjiu Wang wrote: > > In order to support the two asrc modules in imx8qm, we need to add > > compatible string "fsl,imx8qm-asrc0" and "fsl,imx8qm-asrc1" > > Are the blocks different in some way? > > If not, why do you need to distinguish them? > The internal clock mapping is different for each module. Best regards Wang Shengjiu
diff --git a/Documentation/devicetree/bindings/sound/fsl,asrc.txt b/Documentation/devicetree/bindings/sound/fsl,asrc.txt index 1d4d9f938689..cd2bd3daa7e1 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-asrc0" or "fsl,imx8qm-asrc1". - reg : Offset and length of the register set for the device.
In order to support the two asrc modules in imx8qm, we need to add compatible string "fsl,imx8qm-asrc0" and "fsl,imx8qm-asrc1" Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com> --- Documentation/devicetree/bindings/sound/fsl,asrc.txt | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)