* [PATCH] arm64: dts: qcom: qcm2290: Add uart3 node
@ 2024-11-12 12:46 Wojciech Slenska
2024-12-02 14:34 ` Konrad Dybcio
2025-02-25 18:18 ` Bjorn Andersson
0 siblings, 2 replies; 3+ messages in thread
From: Wojciech Slenska @ 2024-11-12 12:46 UTC (permalink / raw)
To: Bjorn Andersson, Konrad Dybcio, Rob Herring, Krzysztof Kozlowski,
Conor Dooley
Cc: Wojciech Slenska, linux-arm-msm, devicetree, linux-kernel
Add node to support uart3.
Signed-off-by: Wojciech Slenska <wojciech.slenska@gmail.com>
---
arch/arm64/boot/dts/qcom/qcm2290.dtsi | 24 ++++++++++++++++++++++++
1 file changed, 24 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/qcm2290.dtsi b/arch/arm64/boot/dts/qcom/qcm2290.dtsi
index 79bc42ffb6a1..0fae49d6ff16 100644
--- a/arch/arm64/boot/dts/qcom/qcm2290.dtsi
+++ b/arch/arm64/boot/dts/qcom/qcm2290.dtsi
@@ -550,6 +550,13 @@ qup_uart0_default: qup-uart0-default-state {
bias-disable;
};
+ qup_uart3_default: qup-uart3-default-state {
+ pins = "gpio8", "gpio9", "gpio10", "gpio11";
+ function = "qup3";
+ drive-strength = <2>;
+ bias-disable;
+ };
+
qup_uart4_default: qup-uart4-default-state {
pins = "gpio12", "gpio13";
function = "qup4";
@@ -1239,6 +1246,23 @@ &qup_virt SLAVE_QUP_CORE_0 RPM_ALWAYS_TAG>,
status = "disabled";
};
+ uart3: serial@4a8c000 {
+ compatible = "qcom,geni-uart";
+ reg = <0x0 0x04a8c000 0x0 0x4000>;
+ interrupts = <GIC_SPI 330 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&gcc GCC_QUPV3_WRAP0_S3_CLK>;
+ clock-names = "se";
+ pinctrl-0 = <&qup_uart3_default>;
+ pinctrl-names = "default";
+ interconnects = <&qup_virt MASTER_QUP_CORE_0 RPM_ALWAYS_TAG
+ &qup_virt SLAVE_QUP_CORE_0 RPM_ALWAYS_TAG>,
+ <&bimc MASTER_APPSS_PROC RPM_ALWAYS_TAG
+ &config_noc MASTER_APPSS_PROC RPM_ALWAYS_TAG>;
+ interconnect-names = "qup-core",
+ "qup-config";
+ status = "disabled";
+ };
+
i2c4: i2c@4a90000 {
compatible = "qcom,geni-i2c";
reg = <0x0 0x04a90000 0x0 0x4000>;
--
2.34.1
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH] arm64: dts: qcom: qcm2290: Add uart3 node
2024-11-12 12:46 [PATCH] arm64: dts: qcom: qcm2290: Add uart3 node Wojciech Slenska
@ 2024-12-02 14:34 ` Konrad Dybcio
2025-02-25 18:18 ` Bjorn Andersson
1 sibling, 0 replies; 3+ messages in thread
From: Konrad Dybcio @ 2024-12-02 14:34 UTC (permalink / raw)
To: Wojciech Slenska, Bjorn Andersson, Konrad Dybcio, Rob Herring,
Krzysztof Kozlowski, Conor Dooley
Cc: linux-arm-msm, devicetree, linux-kernel
On 12.11.2024 1:46 PM, Wojciech Slenska wrote:
> Add node to support uart3.
>
> Signed-off-by: Wojciech Slenska <wojciech.slenska@gmail.com>
> ---
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Konrad
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH] arm64: dts: qcom: qcm2290: Add uart3 node
2024-11-12 12:46 [PATCH] arm64: dts: qcom: qcm2290: Add uart3 node Wojciech Slenska
2024-12-02 14:34 ` Konrad Dybcio
@ 2025-02-25 18:18 ` Bjorn Andersson
1 sibling, 0 replies; 3+ messages in thread
From: Bjorn Andersson @ 2025-02-25 18:18 UTC (permalink / raw)
To: Konrad Dybcio, Rob Herring, Krzysztof Kozlowski, Conor Dooley,
Wojciech Slenska
Cc: linux-arm-msm, devicetree, linux-kernel
On Tue, 12 Nov 2024 13:46:49 +0100, Wojciech Slenska wrote:
> Add node to support uart3.
>
>
Applied, thanks!
[1/1] arm64: dts: qcom: qcm2290: Add uart3 node
commit: 44ebb21f6080ec0d6492a01eb3d2a125655fbb51
Best regards,
--
Bjorn Andersson <andersson@kernel.org>
^ permalink raw reply [flat|nested] 3+ messages in thread
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2024-11-12 12:46 [PATCH] arm64: dts: qcom: qcm2290: Add uart3 node Wojciech Slenska
2024-12-02 14:34 ` Konrad Dybcio
2025-02-25 18:18 ` Bjorn Andersson
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