linux-kernel - [PATCH 2/2] arm64: dts: exynos: Add extcon property for TM2 and TM2E

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Date:   Tue, 20 Jun 2017 16:12:24 +0900
From:   Dongwoo Lee <dwoo08.lee@...sung.com>
To:     Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Catalin Marinas <catalin.marinas@....com>,
        Will Deacon <will.deacon@....com>,
        Kukjin Kim <kgene@...nel.org>,
        Krzysztof Kozlowski <krzk@...nel.org>,
        devicetree@...r.kernel.org (open list:OPEN FIRMWARE AND FLATTENED
        DEVICE TREE BINDINGS),
        linux-arm-kernel@...ts.infradead.org (moderated list:ARM64 PORT
        (AARCH64 ARCHITECTURE)),
        linux-samsung-soc@...r.kernel.org (moderated list:ARM/SAMSUNG EXYNOS
        ARM ARCHITECTURES), linux-kernel@...r.kernel.org (open list)
Cc:     cw00.choi@...sung.com, andi.shyti@...sung.com,
        Dongwoo Lee <dwoo08.lee@...sung.com>
Subject: [PATCH 2/2] arm64: dts: exynos: Add extcon property for TM2 and
 TM2E

Since commit 9840354ff429 ("usb: dwc3: Add dual-role support") dwc3
node requires extcon property to be initialized as otg mode, and it
can support dual-role mode operation.

Signed-off-by: Dongwoo Lee <dwoo08.lee@...sung.com>
---
 arch/arm64/boot/dts/exynos/exynos5433-tm2-common.dtsi | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm64/boot/dts/exynos/exynos5433-tm2-common.dtsi b/arch/arm64/boot/dts/exynos/exynos5433-tm2-common.dtsi
index 477c3bc..4daca1e 100644
--- a/arch/arm64/boot/dts/exynos/exynos5433-tm2-common.dtsi
+++ b/arch/arm64/boot/dts/exynos/exynos5433-tm2-common.dtsi
@@ -1204,6 +1204,7 @@
 
 &usbdrd_dwc3 {
 	dr_mode = "otg";
+	extcon = <&muic>;
 };
 
 &usbdrd30_phy {
-- 
1.9.1