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| author | Cristian Ciocaltea <cristian.ciocaltea@gmail.com> | 2020-12-29 23:17:24 +0200 |
|---|---|---|
| committer | Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> | 2020-12-31 13:05:33 +0530 |
| commit | 83ba46e312a1e22c63ae3ca01f91d94ac6b3d70c (patch) | |
| tree | 9cda548c0410f1627910fe7149f2600f5d16b1c4 | |
| parent | 481c640596bca29703ae290880eda3a3420dd4d1 (diff) | |
| download | linux-83ba46e312a1e22c63ae3ca01f91d94ac6b3d70c.tar.gz linux-83ba46e312a1e22c63ae3ca01f91d94ac6b3d70c.tar.bz2 linux-83ba46e312a1e22c63ae3ca01f91d94ac6b3d70c.zip | |
arm: dts: owl-s500: Add I2C support
Add I2C controller nodes for Actions Semi S500 SoC.
Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@gmail.com>
Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
| -rw-r--r-- | arch/arm/boot/dts/owl-s500.dtsi | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/owl-s500.dtsi b/arch/arm/boot/dts/owl-s500.dtsi index 7af7c9e1119d..55f8b8c2e149 100644 --- a/arch/arm/boot/dts/owl-s500.dtsi +++ b/arch/arm/boot/dts/owl-s500.dtsi @@ -193,6 +193,46 @@ #reset-cells = <1>; }; + i2c0: i2c@b0170000 { + compatible = "actions,s500-i2c"; + reg = <0xb0170000 0x4000>; + clocks = <&cmu CLK_I2C0>; + interrupts = <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + i2c1: i2c@b0174000 { + compatible = "actions,s500-i2c"; + reg = <0xb0174000 0x4000>; + clocks = <&cmu CLK_I2C1>; + interrupts = <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + i2c2: i2c@b0178000 { + compatible = "actions,s500-i2c"; + reg = <0xb0178000 0x4000>; + clocks = <&cmu CLK_I2C2>; + interrupts = <GIC_SPI 27 IRQ_TYPE_LEVEL_HIGH>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + i2c3: i2c@b017c000 { + compatible = "actions,s500-i2c"; + reg = <0xb017c000 0x4000>; + clocks = <&cmu CLK_I2C3>; + interrupts = <GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + timer: timer@b0168000 { compatible = "actions,s500-timer"; reg = <0xb0168000 0x8000>; |