linux-kernel - [PATCH V2 2/3] arm64: dts: qcom: ipq5332: define UART1

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Date:   Thu, 18 May 2023 13:59:33 +0530
From:   Kathiravan T <quic_kathirav@...cinc.com>
To:     <agross@...nel.org>, <andersson@...nel.org>,
        <konrad.dybcio@...aro.org>, <robh+dt@...nel.org>,
        <krzysztof.kozlowski+dt@...aro.org>, <conor+dt@...nel.org>,
        <linux-arm-msm@...r.kernel.org>, <devicetree@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>
CC:     Kathiravan T <quic_kathirav@...cinc.com>
Subject: [PATCH V2 2/3] arm64: dts: qcom: ipq5332: define UART1

Add the definition for the UART1 found on IPQ5332 SoC.

Signed-off-by: Kathiravan T <quic_kathirav@...cinc.com>
---
Changes in V2:
	- Added the dma and dma-names property
	- Didn't pick up the R-b tag due to above change

 arch/arm64/boot/dts/qcom/ipq5332.dtsi | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/ipq5332.dtsi b/arch/arm64/boot/dts/qcom/ipq5332.dtsi
index 12e0e179e139..753581e60604 100644
--- a/arch/arm64/boot/dts/qcom/ipq5332.dtsi
+++ b/arch/arm64/boot/dts/qcom/ipq5332.dtsi
@@ -218,6 +218,18 @@
 			status = "disabled";
 		};
 
+		blsp1_uart1: serial@...0000 {
+			compatible = "qcom,msm-uartdm-v1.4", "qcom,msm-uartdm";
+			reg = <0x078b0000 0x200>;
+			interrupts = <GIC_SPI 291 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&gcc GCC_BLSP1_UART2_APPS_CLK>,
+				 <&gcc GCC_BLSP1_AHB_CLK>;
+			clock-names = "core", "iface";
+			dmas = <&blsp_dma 2>, <&blsp_dma 3>;
+			dma-names = "tx", "rx";
+			status = "disabled";
+		};
+
 		blsp1_spi0: spi@...5000 {
 			compatible = "qcom,spi-qup-v2.2.1";
 			reg = <0x078b5000 0x600>;
-- 
2.17.1