diff options
| author | Roja Rani Yarubandi <rojay@codeaurora.org> | 2021-09-23 17:46:15 +0530 |
|---|---|---|
| committer | Bjorn Andersson <bjorn.andersson@linaro.org> | 2021-09-24 17:40:20 -0500 |
| commit | 38cd93f413fd946fa39b83d3283a6a2a21ca0789 (patch) | |
| tree | 3d3b24d49db6e8e2940c14c044642175086a63b1 /arch/arm64/boot/dts/qcom/sc7280-idp.dtsi | |
| parent | bf6f37a3086bec4c103dc4a478b25c9adf8dd671 (diff) | |
arm64: dts: qcom: sc7280: Update QUPv3 UART5 DT node
Uart5 is treated as dedicated debug uart.Change the
compatible as "qcom,geni-uart" in SoC DT to make it generic
and later update it as "qcom,geni-debug-uart" in sc7280-idp
Add interconnects and power-domains. Split the pinctrl
functions and correct the gpio pins.
Signed-off-by: Roja Rani Yarubandi <rojay@codeaurora.org>
Signed-off-by: Rajesh Patil <rajpat@codeaurora.org>
Reviewed-by: Matthias Kaehlcke <mka@chromium.org>
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/1632399378-12229-6-git-send-email-rajpat@codeaurora.org
Diffstat (limited to 'arch/arm64/boot/dts/qcom/sc7280-idp.dtsi')
| -rw-r--r-- | arch/arm64/boot/dts/qcom/sc7280-idp.dtsi | 19 |
1 files changed, 8 insertions, 11 deletions
diff --git a/arch/arm64/boot/dts/qcom/sc7280-idp.dtsi b/arch/arm64/boot/dts/qcom/sc7280-idp.dtsi index 52974796d69e..c93e21819021 100644 --- a/arch/arm64/boot/dts/qcom/sc7280-idp.dtsi +++ b/arch/arm64/boot/dts/qcom/sc7280-idp.dtsi @@ -279,6 +279,7 @@ }; &uart5 { + compatible = "qcom,geni-debug-uart"; status = "okay"; }; @@ -347,18 +348,14 @@ bias-pull-up; }; -&qup_uart5_default { - tx { - pins = "gpio46"; - drive-strength = <2>; - bias-disable; - }; +&qup_uart5_tx { + drive-strength = <2>; + bias-disable; +}; - rx { - pins = "gpio47"; - drive-strength = <2>; - bias-pull-up; - }; +&qup_uart5_rx { + drive-strength = <2>; + bias-pull-up; }; &sdc1_on { |