arm64: dts: qcom: msm8994: Fix BLSP2_UART2 node

Fix up the node to make the peripheral functional.

Signed-off-by: Konrad Dybcio <konrad.dybcio@somainline.org>
Link: https://lore.kernel.org/r/20210118162432.107275-9-konrad.dybcio@somainline.org
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>

diff --git a/arch/arm64/boot/dts/qcom/msm8994.dtsi b/arch/arm64/boot/dts/qcom/msm8994.dtsi
index 2a65964..592e18f 100644 (file)
--- a/arch/arm64/boot/dts/qcom/msm8994.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8994.dtsi
@@ -523,7 +523,7 @@
                blsp2_uart2: serial@f995e000 {
                        compatible = "qcom,msm-uartdm-v1.4", "qcom,msm-uartdm";
                        reg = <0xf995e000 0x1000>;
-                       interrupts = <GIC_SPI 146 IRQ_TYPE_EDGE_FALLING>;
+                       interrupts = <GIC_SPI 114 IRQ_TYPE_LEVEL_HIGH>;
                        clock-names = "core", "iface";
                        clocks = <&gcc GCC_BLSP2_UART2_APPS_CLK>,
                                        <&gcc GCC_BLSP2_AHB_CLK>;
@@ -618,16 +618,18 @@
 
                        blsp2_uart2_default: blsp2-uart2-default {
                                function = "blsp_uart8";
-                               pins = "gpio45", "gpio46";
-                               drive-strength = <2>;
+                               pins = "gpio45", "gpio46",
+                                               "gpio47", "gpio48";
+                               drive-strength = <16>;
                                bias-disable;
                        };
 
                        blsp2_uart2_sleep: blsp2-uart2-sleep {
                                function = "gpio";
-                               pins = "gpio45", "gpio46";
+                               pins = "gpio45", "gpio46",
+                                               "gpio47", "gpio48";
                                drive-strength = <2>;
-                               bias-pull-down;
+                               bias-disable;
                        };
 
                        i2c1_default: i2c1-default {