diff options
| author | Marcel Ziswiler <marcel.ziswiler@toradex.com> | 2019-05-31 19:00:16 +0300 |
|---|---|---|
| committer | Stefano Babic <sbabic@denx.de> | 2019-06-11 10:42:48 +0200 |
| commit | 38d8955a98354e1e50857294fc072413c0ec82a5 (patch) | |
| tree | 66ccf0b3bc261e14fe513cf7cb0c43cc08380bb0 /arch/arm/dts | |
| parent | bc527c6dfad229d9645e848f3e0e82de9bf9e9c7 (diff) | |
arm: dts: imx8qm: add support for i2c0, i2c1, i2c2, i2c3 and i2c4
Add support for i2c0, i2c1, i2c2, i2c3 and i2c4.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Reviewed-by: Max Krummenacher <max.krummenacher@toradex.com>
Diffstat (limited to 'arch/arm/dts')
| -rw-r--r-- | arch/arm/dts/fsl-imx8qm.dtsi | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/arch/arm/dts/fsl-imx8qm.dtsi b/arch/arm/dts/fsl-imx8qm.dtsi index db01959990..af060db3a1 100644 --- a/arch/arm/dts/fsl-imx8qm.dtsi +++ b/arch/arm/dts/fsl-imx8qm.dtsi @@ -29,6 +29,11 @@ mmc0 = &usdhc1; mmc1 = &usdhc2; mmc2 = &usdhc3; + i2c0 = &i2c0; + i2c1 = &i2c1; + i2c2 = &i2c2; + i2c3 = &i2c3; + i2c4 = &i2c4; }; memory@80000000 { @@ -224,6 +229,76 @@ }; }; + i2c0: i2c@5a800000 { + compatible = "fsl,imx8qm-lpi2c", "fsl,imx7ulp-lpi2c"; + reg = <0x0 0x5a800000 0x0 0x4000>; + interrupts = <GIC_SPI 220 IRQ_TYPE_LEVEL_HIGH>; + interrupt-parent = <&gic>; + clocks = <&clk IMX8QM_I2C0_CLK>, + <&clk IMX8QM_I2C0_IPG_CLK>; + clock-names = "per", "ipg"; + assigned-clocks = <&clk IMX8QM_I2C0_CLK>; + assigned-clock-rates = <24000000>; + power-domains = <&pd_dma_lpi2c0>; + status = "disabled"; + }; + + i2c1: i2c@5a810000 { + compatible = "fsl,imx8qm-lpi2c", "fsl,imx7ulp-lpi2c"; + reg = <0x0 0x5a810000 0x0 0x4000>; + interrupts = <GIC_SPI 221 IRQ_TYPE_LEVEL_HIGH>; + interrupt-parent = <&gic>; + clocks = <&clk IMX8QM_I2C1_CLK>, + <&clk IMX8QM_I2C1_IPG_CLK>; + clock-names = "per", "ipg"; + assigned-clocks = <&clk IMX8QM_I2C1_CLK>; + assigned-clock-rates = <24000000>; + power-domains = <&pd_dma_lpi2c1>; + status = "disabled"; + }; + + i2c2: i2c@5a820000 { + compatible = "fsl,imx8qm-lpi2c", "fsl,imx7ulp-lpi2c"; + reg = <0x0 0x5a820000 0x0 0x4000>; + interrupts = <GIC_SPI 222 IRQ_TYPE_LEVEL_HIGH>; + interrupt-parent = <&gic>; + clocks = <&clk IMX8QM_I2C2_CLK>, + <&clk IMX8QM_I2C2_IPG_CLK>; + clock-names = "per", "ipg"; + assigned-clocks = <&clk IMX8QM_I2C2_CLK>; + assigned-clock-rates = <24000000>; + power-domains = <&pd_dma_lpi2c2>; + status = "disabled"; + }; + + i2c3: i2c@5a830000 { + compatible = "fsl,imx8qm-lpi2c", "fsl,imx7ulp-lpi2c"; + reg = <0x0 0x5a830000 0x0 0x4000>; + interrupts = <GIC_SPI 223 IRQ_TYPE_LEVEL_HIGH>; + interrupt-parent = <&gic>; + clocks = <&clk IMX8QM_I2C3_CLK>, + <&clk IMX8QM_I2C3_IPG_CLK>; + clock-names = "per", "ipg"; + assigned-clocks = <&clk IMX8QM_I2C3_CLK>; + assigned-clock-rates = <24000000>; + power-domains = <&pd_dma_lpi2c3>; + status = "disabled"; + }; + + i2c4: i2c@5a840000 { + compatible = "fsl,imx8qm-lpi2c", "fsl,imx7ulp-lpi2c"; + reg = <0x0 0x5a840000 0x0 0x4000>; + interrupts = <GIC_SPI 224 IRQ_TYPE_LEVEL_HIGH>; + interrupt-parent = <&gic>; + clocks = <&clk IMX8QM_I2C4_CLK>, + <&clk IMX8QM_I2C4_IPG_CLK>; + clock-names = "per", "ipg"; + assigned-clocks = <&clk IMX8QM_I2C4_CLK>; + assigned-clock-rates = <24000000>; + power-domains = <&pd_dma_lpi2c4>; + status = "disabled"; + }; + gpio0: gpio@5d080000 { compatible = "fsl,imx8qm-gpio", "fsl,imx35-gpio"; reg = <0x0 0x5d080000 0x0 0x10000>; |