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    Subject[PATCH v2 08/11] arm64: dts: ls1043a: add gpio based i2c recovery information
    Date
    Add scl-gpios property for i2c recovery and add SoC specific compatible
    string for SoC specific fixup.

    Signed-off-by: Zhang Ying <ying.zhang22455@nxp.com>
    Signed-off-by: Li Yang <leoyang.li@nxp.com>
    ---
    arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi | 12 ++++++++----
    1 file changed, 8 insertions(+), 4 deletions(-)

    diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi
    index 5749de512201..58c55335f09c 100644
    --- a/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi
    +++ b/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi
    @@ -11,6 +11,7 @@
    #include <dt-bindings/clock/fsl,qoriq-clockgen.h>
    #include <dt-bindings/thermal/thermal.h>
    #include <dt-bindings/interrupt-controller/arm-gic.h>
    +#include <dt-bindings/gpio/gpio.h>

    / {
    compatible = "fsl,ls1043a";
    @@ -538,7 +539,7 @@ dspi1: spi@2110000 {
    };

    i2c0: i2c@2180000 {
    - compatible = "fsl,vf610-i2c";
    + compatible = "fsl,ls1043a-i2c", "fsl,vf610-i2c";
    #address-cells = <1>;
    #size-cells = <0>;
    reg = <0x0 0x2180000 0x0 0x10000>;
    @@ -553,7 +554,7 @@ i2c0: i2c@2180000 {
    };

    i2c1: i2c@2190000 {
    - compatible = "fsl,vf610-i2c";
    + compatible = "fsl,ls1043a-i2c", "fsl,vf610-i2c";
    #address-cells = <1>;
    #size-cells = <0>;
    reg = <0x0 0x2190000 0x0 0x10000>;
    @@ -561,11 +562,12 @@ i2c1: i2c@2190000 {
    clock-names = "i2c";
    clocks = <&clockgen QORIQ_CLK_PLATFORM_PLL
    QORIQ_CLK_PLL_DIV(1)>;
    + scl-gpios = <&gpio4 2 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
    status = "disabled";
    };

    i2c2: i2c@21a0000 {
    - compatible = "fsl,vf610-i2c";
    + compatible = "fsl,ls1043a-i2c", "fsl,vf610-i2c";
    #address-cells = <1>;
    #size-cells = <0>;
    reg = <0x0 0x21a0000 0x0 0x10000>;
    @@ -573,11 +575,12 @@ i2c2: i2c@21a0000 {
    clock-names = "i2c";
    clocks = <&clockgen QORIQ_CLK_PLATFORM_PLL
    QORIQ_CLK_PLL_DIV(1)>;
    + scl-gpios = <&gpio4 10 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
    status = "disabled";
    };

    i2c3: i2c@21b0000 {
    - compatible = "fsl,vf610-i2c";
    + compatible = "fsl,ls1043a-i2c", "fsl,vf610-i2c";
    #address-cells = <1>;
    #size-cells = <0>;
    reg = <0x0 0x21b0000 0x0 0x10000>;
    @@ -585,6 +588,7 @@ i2c3: i2c@21b0000 {
    clock-names = "i2c";
    clocks = <&clockgen QORIQ_CLK_PLATFORM_PLL
    QORIQ_CLK_PLL_DIV(1)>;
    + scl-gpios = <&gpio4 12 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
    status = "disabled";
    };

    --
    2.37.1
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