[PATCH] arm64: dts: qcom: sdm845-sony-xperia-tama: Fix Bluetooth UART pinctrl
Shujath Mohd <[email protected]>
| Newsgroups | org.kernel.vger.linux-arm-msm,org.kernel.vger.linux-devicetree |
|---|---|
| Message-ID | <PUZPR01MB514105672CE6BD050485EEA2C3DF2@PUZPR01MB5141.apcprd01.prod.exchangelabs.com> |
Use the 4-pin UART6 pinctrl configuration for the WCN3990 Bluetooth controller on Sony Xperia Tama devices. This enables the UART hardware flow control required for reliable Bluetooth communication at higher baud rates. Signed-off-by: Shujath Mohd <[email protected]> --- arch/arm64/boot/dts/qcom/sdm845-sony-xperia-tama.dtsi | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/boot/dts/qcom/sdm845-sony-xperia-tama.dtsi b/arch/arm64/boot/dts/qcom/sdm845-sony-xperia-tama.dtsi index 14663948d4c8..395e8f1141e3 100644 --- a/arch/arm64/boot/dts/qcom/sdm845-sony-xperia-tama.dtsi +++ b/arch/arm64/boot/dts/qcom/sdm845-sony-xperia-tama.dtsi @@ -775,6 +775,7 @@ int-pins { &uart6 { status = "okay"; + pinctrl-0 = <&qup_uart6_4pin>; bluetooth { compatible = "qcom,wcn3990-bt"; -- 2.55.0