| Message ID | 20190528132034.3908-3-daniel.baluta@nxp.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | Add mclk0 clock source for SAI | expand |
On Tue, 28 May 2019 13:21:01 +0000, Daniel Baluta wrote: > SAI might have up to 4 clock sources selected by an internal > CLK mux. > > On imx6/7 mclk0/mclk1 are the same, while on imx8 mclk0 and > mclk1 are coming from different sources. > > Signed-off-by: Daniel Baluta <daniel.baluta@nxp.com> > --- > Documentation/devicetree/bindings/sound/fsl-sai.txt | 5 +++-- > 1 file changed, 3 insertions(+), 2 deletions(-) > Reviewed-by: Rob Herring <robh@kernel.org>
diff --git a/Documentation/devicetree/bindings/sound/fsl-sai.txt b/Documentation/devicetree/bindings/sound/fsl-sai.txt index 2e726b983845..db0497d1920a 100644 --- a/Documentation/devicetree/bindings/sound/fsl-sai.txt +++ b/Documentation/devicetree/bindings/sound/fsl-sai.txt @@ -15,8 +15,9 @@ Required properties: - clocks : Must contain an entry for each entry in clock-names. - clock-names : Must include the "bus" for register access and - "mclk1", "mclk2", "mclk3" for bit clock and frame - clock providing. + "mclk0", "mclk1", "mclk2", "mclk3" the four clock + sources of the SAI clock MUX selecting a clock + for bit clock and frame clock providing. - dmas : Generic dma devicetree binding as described in Documentation/devicetree/bindings/dma/dma.txt.
SAI might have up to 4 clock sources selected by an internal CLK mux. On imx6/7 mclk0/mclk1 are the same, while on imx8 mclk0 and mclk1 are coming from different sources. Signed-off-by: Daniel Baluta <daniel.baluta@nxp.com> --- Documentation/devicetree/bindings/sound/fsl-sai.txt | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-)