linux-kernel - [PATCH] arm64: dts: ipq8074: disable USB phy by default

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Message-Id: <20210526150125.1816335-1-robimarko@gmail.com>
Date:   Wed, 26 May 2021 17:01:25 +0200
From:   Robert Marko <robimarko@...il.com>
To:     agross@...nel.org, bjorn.andersson@...aro.org, robh+dt@...nel.org,
        linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org
Cc:     Robert Marko <robimarko@...il.com>
Subject: [PATCH] arm64: dts: ipq8074: disable USB phy by default

One of the QUSB USB PHY-s has been left enabled by
default, this is probably just a mistake as other
USB PHY-s are disabled by default.

It makes no sense to have it enabled by default as
not all board implement USB ports, so disable it.

Signed-off-by: Robert Marko <robimarko@...il.com>
---
 arch/arm64/boot/dts/qcom/ipq8074.dtsi | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm64/boot/dts/qcom/ipq8074.dtsi b/arch/arm64/boot/dts/qcom/ipq8074.dtsi
index 555a107959831..20059d0f7d714 100644
--- a/arch/arm64/boot/dts/qcom/ipq8074.dtsi
+++ b/arch/arm64/boot/dts/qcom/ipq8074.dtsi
@@ -286,6 +286,7 @@ qusb_phy_0: phy@...00 {
 			clock-names = "cfg_ahb", "ref";
 
 			resets = <&gcc GCC_QUSB2_0_PHY_BCR>;
+			status = "disabled";
 		};
 
 		qmp_pcie_phy0: phy@...00 {
-- 
2.31.1