linux-kernel - [PATCH v2] arm64: dts: qcom: qcs404: Add WCN3990 WLAN module device node

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Date:   Tue, 27 Nov 2018 20:47:16 +0530
From:   Govind Singh <govinds@...eaurora.org>
To:     andy.gross@...aro.org, bjorn.andersson@...aro.org,
        devicetree@...r.kernel.org
Cc:     linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        linux-arm-msm@...r.kernel.org,
        Govind Singh <govinds@...eaurora.org>
Subject: [PATCH v2] arm64: dts: qcom: qcs404: Add WCN3990 WLAN module device node

Add device node for the ath10k SNOC platform driver probe
and add resources required for WCN3990 on qcs404 soc.
Optional clock and regulator controls are not yet available in
upstream, hence add them once available.

Signed-off-by: Govind Singh <govinds@...eaurora.org>
---
 arch/arm64/boot/dts/qcom/qcs404-evb.dtsi |  4 ++++
 arch/arm64/boot/dts/qcom/qcs404.dtsi     | 20 ++++++++++++++++++++
 2 files changed, 24 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/qcs404-evb.dtsi b/arch/arm64/boot/dts/qcom/qcs404-evb.dtsi
index 0767389c68c1..36905524b0ff 100644
--- a/arch/arm64/boot/dts/qcom/qcs404-evb.dtsi
+++ b/arch/arm64/boot/dts/qcom/qcs404-evb.dtsi
@@ -310,6 +310,10 @@
 	status = "okay";
 };
 
+&wifi {
+	status = "okay";
+};
+
 /* PINCTRL - additions to nodes defined in qcs404.dtsi */
 
 &blsp1_i2c1_default {
diff --git a/arch/arm64/boot/dts/qcom/qcs404.dtsi b/arch/arm64/boot/dts/qcom/qcs404.dtsi
index 9ca4f061ecc5..b3b98745046f 100644
--- a/arch/arm64/boot/dts/qcom/qcs404.dtsi
+++ b/arch/arm64/boot/dts/qcom/qcs404.dtsi
@@ -886,6 +886,26 @@
 			status = "disabled";
 		};
 
+		wifi: wifi@...0000 {
+			compatible = "qcom,wcn3990-wifi";
+			reg = <0xa000000 0x800000>;
+			reg-names = "membase";
+			memory-region = <&wlan_msa_mem>;
+			interrupts = <GIC_SPI 277 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 278 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 279 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 280 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 281 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 282 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 283 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 284 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 285 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 286 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 287 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 288 IRQ_TYPE_LEVEL_HIGH>;
+			status = "disabled";
+		};
+
 		intc: interrupt-controller@...0000 {
 			compatible = "qcom,msm-qgic2";
 			interrupt-controller;
-- 
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