qup0 on sm6115 / sm4250 has 6 SEs, with SE4 as debug uart. Add the debug uart node in sm6115 dtsi file. Cc: Bjorn Andersson <andersson@xxxxxxxxxx> Cc: Rob Herring <robh+dt@xxxxxxxxxx> Signed-off-by: Bhupesh Sharma <bhupesh.sharma@xxxxxxxxxx> --- Changes since v1: - v1 can be viewed here: https://lore.kernel.org/linux-arm-msm/20221128171215.1768745-1-bhupesh.sharma@xxxxxxxxxx/ - Addressed Konrad's review comments on v1. - Rebased againt latest linux-next/master which now has the 'qupv3_id_0' node already in the dtsi file, so just add the debug uart node in v2. arch/arm64/boot/dts/qcom/sm6115.dtsi | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/qcom/sm6115.dtsi b/arch/arm64/boot/dts/qcom/sm6115.dtsi index 50cb8a82ecd5..3eccfb8c16ce 100644 --- a/arch/arm64/boot/dts/qcom/sm6115.dtsi +++ b/arch/arm64/boot/dts/qcom/sm6115.dtsi @@ -963,6 +963,15 @@ spi4: spi@4a90000 { status = "disabled"; }; + uart4: serial@4a90000 { + compatible = "qcom,geni-debug-uart"; + reg = <0x04a90000 0x4000>; + clock-names = "se"; + clocks = <&gcc GCC_QUPV3_WRAP0_S4_CLK>; + interrupts = <GIC_SPI 331 IRQ_TYPE_LEVEL_HIGH>; + status = "disabled"; + }; + i2c5: i2c@4a94000 { compatible = "qcom,geni-i2c"; reg = <0x04a94000 0x4000>; @@ -992,7 +1001,6 @@ spi5: spi@4a94000 { dma-names = "tx", "rx"; #address-cells = <1>; #size-cells = <0>; - status = "disabled"; }; }; -- 2.38.1
