[PATCH 1/3] spi/rockchip: add rk3036/rk3228/rk3368 socs for spi document
From: heiko@sntech.de (Heiko Stuebner)
Date: 2016-05-19 15:52:13
Also in:
linux-devicetree, linux-rockchip, lkml
Am Donnerstag, 19. Mai 2016, 23:47:02 schrieb Caesar Wang:
quoted hunk ↗ jump to hunk
We had supported the rk3036/rk3066/rk3188/rk3228/rk3288/rk3368/rk3399 family SoCs in linux kernel. Let's add the other SoCs, in order to a better understanding from the rockchip spi document. Signed-off-by: Caesar Wang <redacted> Cc: Rob Herring <robh+dt@kernel.org> Cc: Mark Brown <broonie@kernel.org> Cc: Heiko Stuebner <heiko@sntech.de> Cc: linux-rockchip at lists.infradead.org --- Documentation/devicetree/bindings/spi/spi-rockchip.txt | 3 +++ 1 file changed, 3 insertions(+)diff --git a/Documentation/devicetree/bindings/spi/spi-rockchip.txtb/Documentation/devicetree/bindings/spi/spi-rockchip.txt index 1b14d69..305b542 100644--- a/Documentation/devicetree/bindings/spi/spi-rockchip.txt +++ b/Documentation/devicetree/bindings/spi/spi-rockchip.txt@@ -6,9 +6,12 @@ and display controllers using the SPI communicationinterface. Required Properties: - compatible: should be one of the following. + "rockchip,rk3036-spi" for rk3036.
shouldn't the rk3036 also get the rk3066 fallback. Looking at the driver part (patch2) the rk3036 still is the same IP as for every other soc in here.
"rockchip,rk3066-spi" for rk3066.
"rockchip,rk3188-spi", "rockchip,rk3066-spi" for rk3188.
+ "rockchip,rk3228-spi", "rockchip,rk3066-spi" for rk3228.
"rockchip,rk3288-spi", "rockchip,rk3066-spi" for rk3288.
+ "rockchip,rk3368-spi", "rockchip,rk3066-spi" for rk3368.
"rockchip,rk3399-spi", "rockchip,rk3066-spi" for rk3399.
- reg: physical base address of the controller and length of memory
mapped region.