[PATCH 21/31] arm64: dts: ulcb-kf: enable PCA9548 on I2C4

[Simon Horman]

From: Vladimir Barinov <vladimir.barinov at cogentembedded.com>

This supports PCA9548 I2C switch on I2C4 bus on ULCB Kingfisher board

Signed-off-by: Vladimir Barinov <vladimir.barinov at cogentembedded.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas at glider.be>
Signed-off-by: Simon Horman <horms+renesas at verge.net.au>
---
 arch/arm64/boot/dts/renesas/ulcb-kf.dtsi | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/arch/arm64/boot/dts/renesas/ulcb-kf.dtsi b/arch/arm64/boot/dts/renesas/ulcb-kf.dtsi
index 3dfd3381e8f7..1923e5b8ee86 100644
--- a/arch/arm64/boot/dts/renesas/ulcb-kf.dtsi
+++ b/arch/arm64/boot/dts/renesas/ulcb-kf.dtsi
@@ -94,6 +94,14 @@
 		interrupt-parent = <&gpio5>;
 		interrupts = <9 IRQ_TYPE_EDGE_FALLING>;
 	};
+
+	i2cswitch4: i2c-switch at 71 {
+		compatible = "nxp,pca9548";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		reg = <0x71>;
+		reset-gpios= <&gpio3 15 GPIO_ACTIVE_LOW>;
+	};
 };
 
 &ohci0 {
-- 
2.11.0