linux-kernel - [PATCH 1/3] arm64: dts: qcom: sc7180: quackingstick: Disable instead of delete usb

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Date: Tue,  4 Jun 2024 14:42:30 -0700
From: Stephen Boyd <swboyd@...omium.org>
To: Konrad Dybcio <konrad.dybcio@...aro.org>,
	Bjorn Andersson <andersson@...nel.org>
Cc: linux-kernel@...r.kernel.org,
	linux-arm-msm@...r.kernel.org,
	patches@...ts.linux.dev,
	cros-qcom-dts-watchers@...omium.org,
	Rob Herring <robh+dt@...nel.org>,
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
	Conor Dooley <conor+dt@...nel.org>,
	devicetree@...r.kernel.org,
	Pin-yen Lin <treapking@...omium.org>,
	Dmitry Baryshkov <dmitry.baryshkov@...aro.org>,
	Douglas Anderson <dianders@...omium.org>
Subject: [PATCH 1/3] arm64: dts: qcom: sc7180: quackingstick: Disable instead of delete usb_c1

It's simpler to reason about things if we disable nodes instead of
deleting them. Disable the second usb type-c connector node on
quackingstick instead of deleting it so that we can reason about ports
more easily.

Cc: <cros-qcom-dts-watchers@...omium.org>
Cc: Bjorn Andersson <andersson@...nel.org>
Cc: Konrad Dybcio <konrad.dybcio@...aro.org>
Cc: Rob Herring <robh+dt@...nel.org>
Cc: Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>
Cc: Conor Dooley <conor+dt@...nel.org>
Cc: <linux-arm-msm@...r.kernel.org>
Cc: <devicetree@...r.kernel.org>
Cc: Pin-yen Lin <treapking@...omium.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@...aro.org>
Reviewed-by: Douglas Anderson <dianders@...omium.org>
Signed-off-by: Stephen Boyd <swboyd@...omium.org>
---
 .../arm64/boot/dts/qcom/sc7180-trogdor-quackingstick.dtsi | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/arch/arm64/boot/dts/qcom/sc7180-trogdor-quackingstick.dtsi b/arch/arm64/boot/dts/qcom/sc7180-trogdor-quackingstick.dtsi
index 5f06842c683b..b7de9fd3fa20 100644
--- a/arch/arm64/boot/dts/qcom/sc7180-trogdor-quackingstick.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7180-trogdor-quackingstick.dtsi
@@ -10,9 +10,6 @@
 #include "sc7180-trogdor.dtsi"
 #include "sc7180-trogdor-rt5682i-sku.dtsi"
 
-/* This board only has 1 USB Type-C port. */
-/delete-node/ &usb_c1;
-
 / {
 	ppvar_lcd: ppvar-lcd-regulator {
 		compatible = "regulator-fixed";
@@ -136,6 +133,11 @@ pp3300_disp_on: &pp3300_dx_edp {
 	gpio = <&tlmm 67 GPIO_ACTIVE_HIGH>;
 };
 
+/* This board only has 1 USB Type-C port. */
+&usb_c1 {
+	status = "disabled";
+};
+
 /* PINCTRL - modifications to sc7180-trogdor.dtsi */
 
 /*
-- 
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