arm64: dts: qcom: sm6375: Add UART1

Add UART1 node, generally used for the Bluetooth module.

Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Link: https://lore.kernel.org/r/20230927-topic-6375_stuff-v1-1-12243e36b45c@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

diff --git a/arch/arm64/boot/dts/qcom/sm6375.dtsi b/arch/arm64/boot/dts/qcom/sm6375.dtsi
index e7ff55443da702c559cf59a6c8f874178947b69f..2fba0e7ea4e66708d9446894d54530cc747bc276 100644 (file)
--- a/arch/arm64/boot/dts/qcom/sm6375.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm6375.dtsi
@@ -896,6 +896,36 @@
                                drive-strength = <6>;
                                bias-disable;
                        };
+
+                       qup_uart1_default: qup-uart1-default-state {
+                               cts-pins {
+                                       pins = "gpio61";
+                                       function = "qup01";
+                                       drive-strength = <2>;
+                                       bias-pull-down;
+                               };
+
+                               rts-pins {
+                                       pins = "gpio62";
+                                       function = "qup01";
+                                       drive-strength = <2>;
+                                       bias-disable;
+                               };
+
+                               tx-pins {
+                                       pins = "gpio63";
+                                       function = "qup01";
+                                       drive-strength = <2>;
+                                       bias-disable;
+                               };
+
+                               rx-pins {
+                                       pins = "gpio64";
+                                       function = "qup01";
+                                       drive-strength = <2>;
+                                       bias-pull-up;
+                               };
+                       };
                };
 
                gcc: clock-controller@1400000 {
@@ -1111,6 +1141,19 @@
                                status = "disabled";
                        };
 
+                       uart1: serial@4a84000 {
+                               compatible = "qcom,geni-uart";
+                               reg = <0x0 0x04a84000 0x0 0x4000>;
+                               interrupts = <GIC_SPI 328 IRQ_TYPE_LEVEL_HIGH>;
+                               clocks = <&gcc GCC_QUPV3_WRAP0_S1_CLK>;
+                               clock-names = "se";
+                               power-domains = <&rpmpd SM6375_VDDCX>;
+                               operating-points-v2 = <&qup_opp_table>;
+                               pinctrl-0 = <&qup_uart1_default>;
+                               pinctrl-names = "default";
+                               status = "disabled";
+                       };
+
                        i2c2: i2c@4a88000 {
                                compatible = "qcom,geni-i2c";
                                reg = <0x0 0x04a88000 0x0 0x4000>;