Thread (2 messages) 2 messages, 2 authors, 2021-08-13
STALE1760d LANDED

[PATCH] arm64: dts: rockchip: Setup USB typec port as datarole on

From: Dan Johansen <hidden>
Date: 2021-08-05 22:11:02
Also in: linux-arm-kernel, linux-rockchip
Subsystem: the rest · Maintainer: Linus Torvalds

Some chargers try to put the charged device into device data
role. Before this commit this condition caused the tcpm state machine to
issue a hard reset due to a capability missmatch.

Signed-off-by: Dan Johansen <redacted>
---
 arch/arm64/boot/dts/rockchip/rk3399-pinebook-pro.dts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/rockchip/rk3399-pinebook-pro.dts b/arch/arm64/boot/dts/rockchip/rk3399-pinebook-pro.dts
index 2b5f001ff4a6..2115e03a59d7 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399-pinebook-pro.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3399-pinebook-pro.dts
@@ -711,7 +711,7 @@ fusb0: fusb30x@22 {
 
 		connector {
 			compatible = "usb-c-connector";
-			data-role = "host";
+			data-role = "dual";
 			label = "USB-C";
 			op-sink-microwatt = <1000000>;
 			power-role = "dual";
-- 
2.32.0
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