linux-kernel - [PATCH v4 2/3] dts: arm64/sdm845: Add WCN3990 WLAN module device node

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Message-Id: <1541423318-19312-3-git-send-email-govinds@codeaurora.org>
Date:   Mon,  5 Nov 2018 18:38:37 +0530
From:   Govind Singh <govinds@...eaurora.org>
To:     briannorris@...omium.org, andy.gross@...aro.org,
        ath10k@...ts.infradead.org, devicetree@...r.kernel.org,
        linux-arm-msm@...r.kernel.org, linux-soc@...r.kernel.org,
        linux-wireless@...r.kernel.org, robh+dt@...nel.org,
        sboyd@...nel.org, dianders@...omium.org,
        linux-kernel@...r.kernel.org
Cc:     Govind Singh <govinds@...eaurora.org>
Subject: [PATCH v4 2/3] dts: arm64/sdm845: Add WCN3990 WLAN module device node

Add device node for the ath10k SNOC platform driver probe
and add resources required for WCN3990 on SDM845 soc.

Signed-off-by: Govind Singh <govinds@...eaurora.org>
Reviewed-by: Brian Norris <briannorris@...omium.org>
Tested-by: Brian Norris <briannorris@...omium.org>
---
 arch/arm64/boot/dts/qcom/sdm845-mtp.dts |  8 ++++++++
 arch/arm64/boot/dts/qcom/sdm845.dtsi    | 26 ++++++++++++++++++++++++++
 2 files changed, 34 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/sdm845-mtp.dts b/arch/arm64/boot/dts/qcom/sdm845-mtp.dts
index eedfaf8..c062c5c 100644
--- a/arch/arm64/boot/dts/qcom/sdm845-mtp.dts
+++ b/arch/arm64/boot/dts/qcom/sdm845-mtp.dts
@@ -440,3 +440,11 @@
 		bias-pull-up;
 	};
 };
+
+&wifi {
+	status = "okay";
+	vdd-0.8-cx-mx-supply = <&vreg_l5a_0p8>;
+	vdd-1.8-xo-supply = <&vreg_l7a_1p8>;
+	vdd-1.3-rfa-supply = <&vreg_l17a_1p3>;
+	vdd-3.3-ch0-supply = <&vreg_l25a_3p3>;
+};
diff --git a/arch/arm64/boot/dts/qcom/sdm845.dtsi b/arch/arm64/boot/dts/qcom/sdm845.dtsi
index b72bdb0..324be5b 100644
--- a/arch/arm64/boot/dts/qcom/sdm845.dtsi
+++ b/arch/arm64/boot/dts/qcom/sdm845.dtsi
@@ -87,6 +87,11 @@
 			reg = <0 0x86200000 0 0x2d00000>;
 			no-map;
 		};
+
+		wlan_msa_mem: memory@...00000 {
+			reg = <0 0x96700000 0 0x100000>;
+			no-map;
+		};
 	};
 
 	cpus {
@@ -1403,5 +1408,26 @@
 				status = "disabled";
 			};
 		};
+
+		wifi: wifi@...00000 {
+			compatible = "qcom,wcn3990-wifi";
+			status = "disabled";
+			reg = <0x18800000 0x800000>;
+			reg-names = "membase";
+			memory-region = <&wlan_msa_mem>;
+			interrupts =
+				<GIC_SPI 414 IRQ_TYPE_LEVEL_HIGH>,
+				<GIC_SPI 415 IRQ_TYPE_LEVEL_HIGH>,
+				<GIC_SPI 416 IRQ_TYPE_LEVEL_HIGH>,
+				<GIC_SPI 417 IRQ_TYPE_LEVEL_HIGH>,
+				<GIC_SPI 418 IRQ_TYPE_LEVEL_HIGH>,
+				<GIC_SPI 419 IRQ_TYPE_LEVEL_HIGH>,
+				<GIC_SPI 420 IRQ_TYPE_LEVEL_HIGH>,
+				<GIC_SPI 421 IRQ_TYPE_LEVEL_HIGH>,
+				<GIC_SPI 422 IRQ_TYPE_LEVEL_HIGH>,
+				<GIC_SPI 423 IRQ_TYPE_LEVEL_HIGH>,
+				<GIC_SPI 424 IRQ_TYPE_LEVEL_HIGH>,
+				<GIC_SPI 425 IRQ_TYPE_LEVEL_HIGH>;
+		};
 	};
 };
-- 
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