linux-kernel - [PATCH v2 1/3] arm64: dts: qcom: sm8150: add other QUP nodes and iommus

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Date:   Thu, 08 Apr 2021 16:21:01 +0000
From:   Caleb Connolly <caleb@...nolly.tech>
To:     caleb@...nolly.tech, Andy Gross <agross@...nel.org>,
        Bjorn Andersson <bjorn.andersson@...aro.org>,
        Rob Herring <robh+dt@...nel.org>
Cc:     ~postmarketos/upstreaming@...ts.sr.ht, phone-devel@...r.kernel.org,
        linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH v2 1/3] arm64: dts: qcom: sm8150: add other QUP nodes and iommus

Add the first and third qupv3 nodes used to hook
up peripherals on some devices, as well as the iommus properties for all
of them.

Signed-off-by: Caleb Connolly <caleb@...nolly.tech>
---
 arch/arm64/boot/dts/qcom/sm8150.dtsi | 28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/sm8150.dtsi b/arch/arm64/boot/dts/qcom/sm8150.dtsi
index e5bb17bc2f46..543417d74216 100644
--- a/arch/arm64/boot/dts/qcom/sm8150.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8150.dtsi
@@ -577,12 +577,26 @@ gcc: clock-controller@...000 {
 				 <&sleep_clk>;
 		};
 
+		qupv3_id_0: geniqup@...000 {
+			compatible = "qcom,geni-se-qup";
+			reg = <0x0 0x008c0000 0x0 0x6000>;
+			clock-names = "m-ahb", "s-ahb";
+			clocks = <&gcc GCC_QUPV3_WRAP_0_M_AHB_CLK>,
+				 <&gcc GCC_QUPV3_WRAP_0_S_AHB_CLK>;
+			iommus = <&apps_smmu 0xc3 0x0>;
+			#address-cells = <2>;
+			#size-cells = <2>;
+			ranges;
+			status = "disabled";
+		};
+
 		qupv3_id_1: geniqup@...000 {
 			compatible = "qcom,geni-se-qup";
 			reg = <0x0 0x00ac0000 0x0 0x6000>;
 			clock-names = "m-ahb", "s-ahb";
 			clocks = <&gcc GCC_QUPV3_WRAP_1_M_AHB_CLK>,
 				 <&gcc GCC_QUPV3_WRAP_1_S_AHB_CLK>;
+			iommus = <&apps_smmu 0x603 0x0>;
 			#address-cells = <2>;
 			#size-cells = <2>;
 			ranges;
@@ -598,6 +612,20 @@ uart2: serial@...000 {
 			};
 		};
 
+		qupv3_id_2: geniqup@...000 {
+			compatible = "qcom,geni-se-qup";
+			reg = <0x0 0x00cc0000 0x0 0x6000>;
+
+			clock-names = "m-ahb", "s-ahb";
+			clocks = <&gcc GCC_QUPV3_WRAP_2_M_AHB_CLK>,
+				 <&gcc GCC_QUPV3_WRAP_2_S_AHB_CLK>;
+			iommus = <&apps_smmu 0x7a3 0x0>;
+			#address-cells = <2>;
+			#size-cells = <2>;
+			ranges;
+			status = "disabled";
+		};
+
 		config_noc: interconnect@...0000 {
 			compatible = "qcom,sm8150-config-noc";
 			reg = <0 0x01500000 0 0x7400>;
-- 
2.30.2