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arm64: dts: ulcb-kf: enable PCA9548 on I2C2

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This supports PCA9548 I2C switch on I2C2 bus on ULCB Kingfisher board

Signed-off-by: Vladimir Barinov <vladimir.barinov@cogentembedded.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
This commit is contained in:
Vladimir Barinov 2017-09-14 17:19:34 +03:00 committed by Simon Horman
parent 0f9c47b244
commit c6f9cbe364
1 changed files with 8 additions and 0 deletions
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8
arch/arm64/boot/dts/renesas/ulcb-kf.dtsi
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@ -64,6 +64,14 @@
interrupt-parent = <&gpio6>;
interrupts = <4 IRQ_TYPE_EDGE_FALLING>;
};
i2cswitch2: i2c-switch@71 {
compatible = "nxp,pca9548";
#address-cells = <1>;
#size-cells = <0>;
reg = <0x71>;
reset-gpios = <&gpio5 3 GPIO_ACTIVE_LOW>;
};
};
&i2c4 {