From mboxrd@z Thu Jan 1 00:00:00 1970 From: Vladimir Barinov Subject: [PATCH 17/18] arm64: dts: ulcb-kf: enable PCA9548 on I2C4 Date: Thu, 7 Sep 2017 01:37:18 +0300 Message-ID: <1504737438-23504-1-git-send-email-vladimir.barinov@cogentembedded.com> References: <1504737267-22829-1-git-send-email-vladimir.barinov@cogentembedded.com> Return-path: In-Reply-To: <1504737267-22829-1-git-send-email-vladimir.barinov@cogentembedded.com> Sender: linux-renesas-soc-owner@vger.kernel.org To: Simon Horman , Magnus Damm , Rob Herring , Mark Rutland , Catalin Marinas , Will Deacon Cc: devicetree@vger.kernel.org, linux-renesas-soc@vger.kernel.org, Vladimir Barinov List-Id: devicetree@vger.kernel.org This supports PCA9548 I2C switch on I2C4 bus on ULCB Kingfisher board Signed-off-by: Vladimir Barinov --- 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 3bbc490..0c3844f 100644 --- a/arch/arm64/boot/dts/renesas/ulcb-kf.dtsi +++ b/arch/arm64/boot/dts/renesas/ulcb-kf.dtsi @@ -98,6 +98,14 @@ interrupt-parent = <&gpio5>; interrupts = <9 IRQ_TYPE_EDGE_FALLING>; }; + + i2cswitch4: pca9548@74 { + compatible = "nxp,pca9548"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x71>; + reset-gpios= <&gpio3 15 GPIO_ACTIVE_LOW>; + }; }; &ohci0 { -- 1.9.1