Messages in this thread Patch in this message | | | From | Franklin S Cooper Jr <> | Subject | [PATCH 1/3] dt-bindings: spi: spi-davinci: Update binding for 66AK2Gx pwr dm property | Date | Fri, 8 Sep 2017 15:46:36 -0500 |
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Add pm-domains property which is required for 66AK2Gx. Also document 66AK2G unique clocks property usage.
Signed-off-by: Franklin S Cooper Jr <fcooper@ti.com> --- Documentation/devicetree/bindings/spi/spi-davinci.txt | 10 ++++++++++ 1 file changed, 10 insertions(+)
diff --git a/Documentation/devicetree/bindings/spi/spi-davinci.txt b/Documentation/devicetree/bindings/spi/spi-davinci.txt index f5916c9..1925277 100644 --- a/Documentation/devicetree/bindings/spi/spi-davinci.txt +++ b/Documentation/devicetree/bindings/spi/spi-davinci.txt @@ -24,6 +24,16 @@ Required properties: based on a specific SoC configuration. - interrupts: interrupt number mapped to CPU. - clocks: spi clk phandle + For 66AK2G this property should be set per binding, + Documentation/devicetree/bindings/clock/ti,sci-clk.txt + +SoC-specific Required Properties: + +The following are mandatory properties for Keystone 2 66AK2G SoCs only: + +- power-domains: Should contain a phandle to a PM domain provider node + and an args specifier containing the SPI device id + value. This property is as per the binding, Optional: - cs-gpios: gpio chip selects -- 2.9.4.dirty
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