linux-kernel - [PATCH 07/14] arm64: dts: msm8992: Add BLSP2 UART2 node

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Message-Id: <20200531172804.256335-8-konradybcio@gmail.com>
Date:   Sun, 31 May 2020 19:27:57 +0200
From:   Konrad Dybcio <konradybcio@...il.com>
To:     unlisted-recipients:; (no To-header on input)
Cc:     Konrad Dybcio <konradybcio@...il.com>,
        Andy Gross <agross@...nel.org>,
        Bjorn Andersson <bjorn.andersson@...aro.org>,
        Rob Herring <robh+dt@...nel.org>,
        linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH 07/14] arm64: dts: msm8992: Add BLSP2 UART2 node

This commit enables the usage of a second
UART interface.

Signed-off-by: Konrad Dybcio <konradybcio@...il.com>
---
 arch/arm64/boot/dts/qcom/msm8992.dtsi | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/msm8992.dtsi b/arch/arm64/boot/dts/qcom/msm8992.dtsi
index 8f7cdf2b9a1f..ff745905525c 100644
--- a/arch/arm64/boot/dts/qcom/msm8992.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8992.dtsi
@@ -279,6 +279,16 @@ blsp1_uart2: serial@...1e000 {
 				<&clock_gcc GCC_BLSP1_AHB_CLK>;
 		};
 
+		blsp2_uart2: serial@...5e000 {
+			compatible = "qcom,msm-uartdm-v1.4", "qcom,msm-uartdm";
+			reg = <0xf995e000 0x1000>;
+			interrupt = <GIC_SPI 146 IRQ_TYPE_LEVEL_LOW>;
+			status = "disabled";
+			clock-names = "core", "iface";
+			clocks = <&gcc GCC_BLSP2_UART2_APPS_CLK>,
+				<&gcc GCC_BLSP2_AHB_CLK>;
+		};
+
 		clock_gcc: clock-controller@...00000 {
 			compatible = "qcom,gcc-msm8994";
 			#clock-cells = <1>;
-- 
2.26.2