diff options
| author | Diego Dorta <diego.dorta@nxp.com> | 2016-06-22 16:37:07 -0300 |
|---|---|---|
| committer | Shawn Guo <shawnguo@kernel.org> | 2016-06-28 09:59:03 +0800 |
| commit | b754af313fb4997552809cc8d47d1e0b2b8455ec (patch) | |
| tree | ea5f8f83c3dcb3a083a0f4e652099e85638a7d46 /arch/arm/boot/dts/imx7d.dtsi | |
| parent | fe4b467da62a1541ff9d7f7479e5a1d3787154b5 (diff) | |
| download | linux-b754af313fb4997552809cc8d47d1e0b2b8455ec.tar.bz2 | |
ARM: dts: imx7d: Add SPI support
Add ecspi nodes and aliases.
Signed-off-by: Diego Dorta <diego.dorta@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Diffstat (limited to 'arch/arm/boot/dts/imx7d.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/imx7d.dtsi | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/imx7d.dtsi b/arch/arm/boot/dts/imx7d.dtsi index d70d55da84f4..9f088a86bfeb 100644 --- a/arch/arm/boot/dts/imx7d.dtsi +++ b/arch/arm/boot/dts/imx7d.dtsi @@ -69,6 +69,10 @@ serial4 = &uart5; serial5 = &uart6; serial6 = &uart7; + spi0 = &ecspi1; + spi1 = &ecspi2; + spi2 = &ecspi3; + spi3 = &ecspi4; }; cpus { @@ -608,6 +612,18 @@ status = "disabled"; }; + ecspi4: ecspi@30630000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx7d-ecspi", "fsl,imx51-ecspi"; + reg = <0x30630000 0x10000>; + interrupts = <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX7D_ECSPI4_ROOT_CLK>, + <&clks IMX7D_ECSPI4_ROOT_CLK>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + pwm1: pwm@30660000 { compatible = "fsl,imx7d-pwm", "fsl,imx27-pwm"; reg = <0x30660000 0x10000>; @@ -671,6 +687,42 @@ reg = <0x30800000 0x400000>; ranges; + ecspi1: ecspi@30820000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx7d-ecspi", "fsl,imx51-ecspi"; + reg = <0x30820000 0x10000>; + interrupts = <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX7D_ECSPI1_ROOT_CLK>, + <&clks IMX7D_ECSPI1_ROOT_CLK>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + + ecspi2: ecspi@30830000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx7d-ecspi", "fsl,imx51-ecspi"; + reg = <0x30830000 0x10000>; + interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX7D_ECSPI2_ROOT_CLK>, + <&clks IMX7D_ECSPI2_ROOT_CLK>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + + ecspi3: ecspi@30840000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx7d-ecspi", "fsl,imx51-ecspi"; + reg = <0x30840000 0x10000>; + interrupts = <GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX7D_ECSPI3_ROOT_CLK>, + <&clks IMX7D_ECSPI3_ROOT_CLK>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + uart1: serial@30860000 { compatible = "fsl,imx7d-uart", "fsl,imx6q-uart"; |