Commit 6c43dcf7 authored by Li Yang's avatar Li Yang Committed by Shawn Guo
Browse files

arm64: dts: ls1012a: add gpio for i2c bus recovery 



Add compatible string fsl,ls1012a-i2c and scl-gpios to support i2c bus
recovery when I2C bus lock by i2c devices.

[Leo: updated scl-gpios to match RM ]
Signed-off-by: default avatarLi Yang <leoyang.li@nxp.com>
Signed-off-by: default avatarFrank Li <Frank.Li@nxp.com>
Signed-off-by: default avatarShawn Guo <shawnguo@kernel.org>
parent 963688c7

arch/arm64/boot/dts/freescale/fsl-ls1012a.dtsi

+4 −2
Original line number Diff line number Diff line
@@ -351,24 +351,26 @@ tmu: tmu@1f00000 { 
		};



		i2c0: i2c@2180000 {

			compatible = "fsl,vf610-i2c";

			compatible = "fsl,ls1012a-i2c", "fsl,vf610-i2c";

			#address-cells = <1>;

			#size-cells = <0>;

			reg = <0x0 0x2180000 0x0 0x10000>;

			interrupts = <0 56 IRQ_TYPE_LEVEL_HIGH>;

			clocks = <&clockgen QORIQ_CLK_PLATFORM_PLL

					    QORIQ_CLK_PLL_DIV(4)>;

			scl-gpios = <&gpio0 2 0>;

			status = "disabled";

		};



		i2c1: i2c@2190000 {

			compatible = "fsl,vf610-i2c";

			compatible = "fsl,ls1012a-i2c", "fsl,vf610-i2c";

			#address-cells = <1>;

			#size-cells = <0>;

			reg = <0x0 0x2190000 0x0 0x10000>;

			interrupts = <0 57 IRQ_TYPE_LEVEL_HIGH>;

			clocks = <&clockgen QORIQ_CLK_PLATFORM_PLL

					    QORIQ_CLK_PLL_DIV(4)>;

			scl-gpios = <&gpio0 13 0>;

			status = "disabled";

		};