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From:   Kuogee Hsieh <khsieh@codeaurora.org>
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Subject: [PATCH v2] arm64: dts: qcom: sc7280: fix display port phy reg property
Date:   Thu,  9 Sep 2021 12:49:58 -0700
Message-Id: <1631216998-10049-1-git-send-email-khsieh@codeaurora.org>
Precedence: bulk

Existing display port phy reg property is derived from usb phy which
map display port phy pcs to wrong address which cause aux init
with wrong address and prevent both dpcd read and write from working.
Fix this problem by assigning correct pcs address to display port
phy reg property.

Changes in V2:
-- rewording the commit text

Fixes: 9886e8fd8438 ("arm64: dts: qcom: sc7280: Add USB related nodes")
Signed-off-by: Kuogee Hsieh <khsieh@codeaurora.org>
---
 arch/arm64/boot/dts/qcom/sc7280.dtsi | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/arch/arm64/boot/dts/qcom/sc7280.dtsi b/arch/arm64/boot/dts/qcom/sc7280.dtsi
index fa1353f..cdaff5f 100644
--- a/arch/arm64/boot/dts/qcom/sc7280.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7280.dtsi
@@ -2881,15 +2881,11 @@
 			dp_phy: dp-phy@88ea200 {
 				reg = <0 0x088ea200 0 0x200>,
 				      <0 0x088ea400 0 0x200>,
-				      <0 0x088eac00 0 0x400>,
+				      <0 0x088eaa00 0 0x200>,
 				      <0 0x088ea600 0 0x200>,
-				      <0 0x088ea800 0 0x200>,
-				      <0 0x088eaa00 0 0x100>;
+				      <0 0x088ea800 0 0x200>;
 				#phy-cells = <0>;
 				#clock-cells = <1>;
-				clocks = <&gcc GCC_USB3_PRIM_PHY_PIPE_CLK>;
-				clock-names = "pipe0";
-				clock-output-names = "usb3_phy_pipe_clk_src";
 			};
 		};
 
-- 
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