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    Subject[PATCH v4 3/3] ARM: dts: add I2C device nodes for Broadcom Cygnus
    Date
    Add I2C device nodes and its properties in bcm-cygnus.dtsi but keep
    them disabled there. Individual I2C devices can be enabled in board
    specific dts file when I2C slave devices are enabled in the future

    Signed-off-by: Ray Jui <rjui@broadcom.com>
    Reviewed-by: Scott Branden <sbranden@broadcom.com>
    ---
    arch/arm/boot/dts/bcm-cygnus.dtsi | 20 ++++++++++++++++++++
    1 file changed, 20 insertions(+)

    diff --git a/arch/arm/boot/dts/bcm-cygnus.dtsi b/arch/arm/boot/dts/bcm-cygnus.dtsi
    index 5126f9e..f7d6c1d 100644
    --- a/arch/arm/boot/dts/bcm-cygnus.dtsi
    +++ b/arch/arm/boot/dts/bcm-cygnus.dtsi
    @@ -70,6 +70,26 @@
    };
    };

    + i2c0: i2c@18008000 {
    + compatible = "brcm,iproc-i2c";
    + reg = <0x18008000 0x100>;
    + #address-cells = <1>;
    + #size-cells = <0>;
    + interrupts = <GIC_SPI 85 IRQ_TYPE_NONE>;
    + clock-frequency = <100000>;
    + status = "disabled";
    + };
    +
    + i2c1: i2c@1800b000 {
    + compatible = "brcm,iproc-i2c";
    + reg = <0x1800b000 0x100>;
    + #address-cells = <1>;
    + #size-cells = <0>;
    + interrupts = <GIC_SPI 86 IRQ_TYPE_NONE>;
    + clock-frequency = <100000>;
    + status = "disabled";
    + };
    +
    uart0: serial@18020000 {
    compatible = "snps,dw-apb-uart";
    reg = <0x18020000 0x100>;
    --
    1.7.9.5


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