diff options
| -rw-r--r-- | arch/arm64/boot/dts/qcom/sa8775p-ride.dts | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/qcom/sa8775p-ride.dts b/arch/arm64/boot/dts/qcom/sa8775p-ride.dts index d01ca3a9ee37..cba7c8116141 100644 --- a/arch/arm64/boot/dts/qcom/sa8775p-ride.dts +++ b/arch/arm64/boot/dts/qcom/sa8775p-ride.dts @@ -13,6 +13,7 @@ aliases { serial0 = &uart10; + serial1 = &uart12; i2c18 = &i2c18; spi16 = &spi16; }; @@ -66,6 +67,32 @@ drive-strength = <2>; bias-pull-up; }; + + qup_uart12_default: qup-uart12-state { + qup_uart12_cts: qup-uart12-cts-pins { + pins = "gpio52"; + function = "qup1_se5"; + bias-disable; + }; + + qup_uart12_rts: qup-uart12-rts-pins { + pins = "gpio53"; + function = "qup1_se5"; + bias-pull-down; + }; + + qup_uart12_tx: qup-uart12-tx-pins { + pins = "gpio54"; + function = "qup1_se5"; + bias-pull-up; + }; + + qup_uart12_rx: qup-uart12-rx-pins { + pins = "gpio55"; + function = "qup1_se5"; + bias-pull-down; + }; + }; }; &uart10 { @@ -75,6 +102,12 @@ status = "okay"; }; +&uart12 { + pinctrl-0 = <&qup_uart12_default>; + pinctrl-names = "default"; + status = "okay"; +}; + &xo_board_clk { clock-frequency = <38400000>; }; |