Messages in this thread Patch in this message | | | From | Gareth Williams <> | Subject | [PATCH v2 2/4] dt-bindings: snps,dw-apb-ssi: Add optional clock domain information | Date | Wed, 18 Sep 2019 09:04:34 +0100 |
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Note in the bindings documentation that pclk should be renamed if a clock domain is used to enable the optional bus clock.
Signed-off-by: Gareth Williams <gareth.williams.jx@renesas.com> --- v2: Introduced this patch. --- Documentation/devicetree/bindings/spi/snps,dw-apb-ssi.txt | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/spi/snps,dw-apb-ssi.txt b/Documentation/devicetree/bindings/spi/snps,dw-apb-ssi.txt index f54c8c3..3ed08ee 100644 --- a/Documentation/devicetree/bindings/spi/snps,dw-apb-ssi.txt +++ b/Documentation/devicetree/bindings/spi/snps,dw-apb-ssi.txt @@ -16,7 +16,8 @@ Required properties: Optional properties: - clock-names : Contains the names of the clocks: "ssi_clk", for the core clock used to generate the external SPI clock. - "pclk", the interface clock, required for register access. + "pclk", the interface clock, required for register access. If a clock domain + used to enable this clock then it should be named "pclk_clkdomain". - cs-gpios : Specifies the gpio pins to be used for chipselects. - num-cs : The number of chipselects. If omitted, this will default to 4. - reg-io-width : The I/O register width (in bytes) implemented by this -- 2.7.4
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