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

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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: Li Yang <leoyang.li@nxp.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Li Yang 2024-01-19 15:10:34 -05:00 committed by Shawn Guo
parent 963688c7b8
commit 6c43dcf771
1 changed files with 4 additions and 2 deletions
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6
arch/arm64/boot/dts/freescale/fsl-ls1012a.dtsi
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@ -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";
};