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| author | Franklin Cooper <fcooper@ti.com> | 2017-09-08 15:46:36 -0500 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2017-09-19 13:35:33 +0100 |
| commit | 32c30f73687a7ea5fe6add62b7bc3b520115d0d9 (patch) | |
| tree | db21b82e967813c84fd67c1b0e71c1569c0213f8 | |
| parent | 2bd6bf03f4c1c59381d62c61d03f6cc3fe71f66e (diff) | |
| download | linux-next-32c30f73687a7ea5fe6add62b7bc3b520115d0d9.tar.gz | |
spi: spi-davinci: Update binding for 66AK2Gx pwr dm property
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>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
| -rw-r--r-- | Documentation/devicetree/bindings/spi/spi-davinci.txt | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/spi/spi-davinci.txt b/Documentation/devicetree/bindings/spi/spi-davinci.txt index f5916c92fe91..1925277bfc1e 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 |