diff options
Diffstat (limited to 'arch/arm64/boot/dts/qcom/sdm845-cheza.dtsi')
| -rw-r--r-- | arch/arm64/boot/dts/qcom/sdm845-cheza.dtsi | 37 |
1 files changed, 2 insertions, 35 deletions
diff --git a/arch/arm64/boot/dts/qcom/sdm845-cheza.dtsi b/arch/arm64/boot/dts/qcom/sdm845-cheza.dtsi index 5eafb556cc0c..41aedb60e16d 100644 --- a/arch/arm64/boot/dts/qcom/sdm845-cheza.dtsi +++ b/arch/arm64/boot/dts/qcom/sdm845-cheza.dtsi @@ -860,6 +860,8 @@ ap_ts_i2c: &i2c14 { &uart6 { status = "okay"; + pinctrl-0 = <&qup_uart6_4pin>; + bluetooth: wcn3990-bt { compatible = "qcom,wcn3990-bt"; vddio-supply = <&src_pp1800_s4a>; @@ -1079,41 +1081,6 @@ ap_ts_i2c: &i2c14 { }; }; -&qup_uart6_default { - /* Change pinmux to all 4 pins since CTS and RTS are connected */ - pinmux { - pins = "gpio45", "gpio46", - "gpio47", "gpio48"; - }; - - pinconf-cts { - /* - * Configure a pull-down on 45 (CTS) to match the pull of - * the Bluetooth module. - */ - pins = "gpio45"; - bias-pull-down; - }; - - pinconf-rts-tx { - /* We'll drive 46 (RTS) and 47 (TX), so no pull */ - pins = "gpio46", "gpio47"; - drive-strength = <2>; - bias-disable; - }; - - pinconf-rx { - /* - * Configure a pull-up on 48 (RX). This is needed to avoid - * garbage data when the TX pin of the Bluetooth module is - * in tri-state (module powered off or not driving the - * signal yet). - */ - pins = "gpio48"; - bias-pull-up; - }; -}; - &qup_uart9_default { pinconf-tx { pins = "gpio4"; |