[PATCH 6.18 053/198] arm64: dts: qcom: monaco: Fix UART10 pinconf

Greg Kroah-Hartman
2026-04-20T15:58:18Z

From: Loic Poulain <loic.poulain@oss.qualcomm.com>

[ Upstream commit 5b2a16ab0dbd090dc545c05ee79a077cc7a9c1e0 ]

UART10 RTS and TX pins were incorrectly mapped to gpio84 and gpio85.
Correct them to gpio85 (RTS) and gpio86 (TX) to match the hardware
I/O mapping.

Fixes: 467284a3097f ("arm64: dts: qcom: qcs8300: Add QUPv3 configuration")
Signed-off-by: Loic Poulain <loic.poulain@oss.qualcomm.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20260202155611.1568-1-loic.poulain@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
arch/arm64/boot/dts/qcom/qcs8300.dtsi | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm64/boot/dts/qcom/qcs8300.dtsi b/arch/arm64/boot/dts/qcom/qcs8300.dtsi
index 8d78ccac411e4..b8d4a75baee22 100644
--- a/arch/arm64/boot/dts/qcom/qcs8300.dtsi
+++ b/arch/arm64/boot/dts/qcom/qcs8300.dtsi
@@ -5430,12 +5430,12 @@ qup_uart10_cts: qup-uart10-cts-state {
};

qup_uart10_rts: qup-uart10-rts-state {
- pins = "gpio84";
+ pins = "gpio85";
function = "qup1_se2";
};

qup_uart10_tx: qup-uart10-tx-state {
- pins = "gpio85";
+ pins = "gpio86";
function = "qup1_se2";
};

--
2.53.0