Re: [PATCH v2 2/3] ASoC: dt-bindings: fsl_easrc: Add document for EASRC
From: Nicolin Chen <nicoleotsuka@gmail.com>
Date: 2020-02-18 22:54:47
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linux-devicetree, lkml
On Tue, Feb 18, 2020 at 02:39:36PM +0800, Shengjiu Wang wrote:
quoted hunk ↗ jump to hunk
EASRC (Enhanced Asynchronous Sample Rate Converter) is a new IP module found on i.MX8MN. Signed-off-by: Shengjiu Wang <redacted> --- .../devicetree/bindings/sound/fsl,easrc.txt | 57 +++++++++++++++++++ 1 file changed, 57 insertions(+) create mode 100644 Documentation/devicetree/bindings/sound/fsl,easrc.txtdiff --git a/Documentation/devicetree/bindings/sound/fsl,easrc.txt b/Documentation/devicetree/bindings/sound/fsl,easrc.txt new file mode 100644 index 000000000000..0e8153165e3b --- /dev/null +++ b/Documentation/devicetree/bindings/sound/fsl,easrc.txt@@ -0,0 +1,57 @@ +NXP Asynchronous Sample Rate Converter (ASRC) Controller
Missing "Enhanced", I guess. And "ASRC" => "EASRC"
+The Asynchronous Sample Rate Converter (ASRC) converts the sampling rate of a
Ditto
+signal associated with an input clock into a signal associated with a different +output clock. The driver currently works as a Front End of DPCM with other Back +Ends Audio controller such as ESAI, SSI and SAI. It has four context to support
"context" => "contexts" Btw, what's the definition of this "context"? And, is SSI still available on imx8mn?