diff options
| author | Vladimir Barinov <vladimir.barinov@cogentembedded.com> | 2017-09-14 17:19:34 +0300 |
|---|---|---|
| committer | Simon Horman <horms+renesas@verge.net.au> | 2017-10-10 09:51:24 +0200 |
| commit | c6f9cbe364322ac168d8299f49cb54c6143f8e07 (patch) | |
| tree | c7139f29980f106f158d649f86ac556f81e12cc8 /arch/arm64/boot/dts/renesas/ulcb-kf.dtsi | |
| parent | 0f9c47b2446beb4ea90ba90870cbe72b6419d03b (diff) | |
arm64: dts: ulcb-kf: enable PCA9548 on I2C2
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>
Diffstat (limited to 'arch/arm64/boot/dts/renesas/ulcb-kf.dtsi')
| -rw-r--r-- | arch/arm64/boot/dts/renesas/ulcb-kf.dtsi | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/renesas/ulcb-kf.dtsi b/arch/arm64/boot/dts/renesas/ulcb-kf.dtsi index a6c2343e23cb..3dfd3381e8f7 100644 --- a/arch/arm64/boot/dts/renesas/ulcb-kf.dtsi +++ b/arch/arm64/boot/dts/renesas/ulcb-kf.dtsi @@ -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 { |