diff options
| author | Heiko Stuebner <heiko@sntech.de> | 2014-09-10 16:28:02 +0200 |
|---|---|---|
| committer | Heiko Stuebner <heiko@sntech.de> | 2014-09-13 20:28:13 +0200 |
| commit | 39c2bd782a2c50c51bced96ad3f2c97d4997d949 (patch) | |
| tree | 35b08466012771a3c34375f1d06d3ef79337853a /arch/arm/boot/dts/rk3xxx.dtsi | |
| parent | ARM: dts: rockchip: enable usb ports on Radxa Rock (diff) | |
| download | linux-39c2bd782a2c50c51bced96ad3f2c97d4997d949.tar.xz linux-39c2bd782a2c50c51bced96ad3f2c97d4997d949.zip | |
ARM: dts: rockchip: add Cortex-A9 SPI controller nodes
This adds basic spi nodes and pinctrl settings to the rk3066 and rk3188
devicetree files.
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Diffstat (limited to 'arch/arm/boot/dts/rk3xxx.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/rk3xxx.dtsi | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/rk3xxx.dtsi b/arch/arm/boot/dts/rk3xxx.dtsi index c873624af6aa..7bcd69855052 100644 --- a/arch/arm/boot/dts/rk3xxx.dtsi +++ b/arch/arm/boot/dts/rk3xxx.dtsi @@ -26,6 +26,8 @@ i2c2 = &i2c2; i2c3 = &i2c3; i2c4 = &i2c4; + spi0 = &spi0; + spi1 = &spi1; }; xin24m: oscillator { @@ -291,4 +293,26 @@ clock-names = "saradc", "apb_pclk"; status = "disabled"; }; + + spi0: spi@20070000 { + compatible = "rockchip,rk3066-spi"; + clocks = <&cru SCLK_SPI0>, <&cru PCLK_SPI0>; + clock-names = "spiclk", "apb_pclk"; + interrupts = <GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>; + reg = <0x20070000 0x1000>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + spi1: spi@20074000 { + compatible = "rockchip,rk3066-spi"; + clocks = <&cru SCLK_SPI1>, <&cru PCLK_SPI1>; + clock-names = "spiclk", "apb_pclk"; + interrupts = <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>; + reg = <0x20074000 0x1000>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; }; |