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From: Sibi Sankar <sibis@codeaurora.org>
To: bjorn.andersson@linaro.org
Cc: agross@kernel.org, linux-arm-msm@vger.kernel.org,
	devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
	evgreen@chromium.org, dianders@chromium.org,
	pillair@codeaurora.org, robh+dt@kernel.org,
	Sibi Sankar <sibis@codeaurora.org>
Subject: [PATCH] arm64: dts: qcom: sc7180: Move the fixed-perm property to SoC dtsi
Date: Fri, 17 Jul 2020 00:47:46 +0530
Message-ID: <20200716191746.23196-1-sibis@codeaurora.org> (raw)

All the platforms using SC7180 SoC are expected to have the wlan firmware
memory statically mapped by the Trusted Firmware. Hence move back the
qcom,msa-fixed-perm property to the SoC dtsi.

Fixes: 7d484566087c0 ("arm64: dts: qcom: sc7180: Add missing properties for Wifi node")
Signed-off-by: Sibi Sankar <sibis@codeaurora.org>
---
 arch/arm64/boot/dts/qcom/sc7180-idp.dts | 1 -
 arch/arm64/boot/dts/qcom/sc7180.dtsi    | 1 +
 2 files changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/qcom/sc7180-idp.dts b/arch/arm64/boot/dts/qcom/sc7180-idp.dts
index 860fc4658b8b1..26cc4913d3ddc 100644
--- a/arch/arm64/boot/dts/qcom/sc7180-idp.dts
+++ b/arch/arm64/boot/dts/qcom/sc7180-idp.dts
@@ -392,7 +392,6 @@ video-firmware {
 
 &wifi {
 	status = "okay";
-	qcom,msa-fixed-perm;
 	vdd-0.8-cx-mx-supply = <&vreg_l9a_0p6>;
 	vdd-1.8-xo-supply = <&vreg_l1c_1p8>;
 	vdd-1.3-rfa-supply = <&vreg_l2c_1p3>;
diff --git a/arch/arm64/boot/dts/qcom/sc7180.dtsi b/arch/arm64/boot/dts/qcom/sc7180.dtsi
index 126e2fce26c1a..a91d3f074625e 100644
--- a/arch/arm64/boot/dts/qcom/sc7180.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7180.dtsi
@@ -3233,6 +3233,7 @@ wifi: wifi@18800000 {
 				<GIC_SPI 424 IRQ_TYPE_LEVEL_HIGH /* CE10 */>,
 				<GIC_SPI 425 IRQ_TYPE_LEVEL_HIGH /* CE11 */>;
 			memory-region = <&wlan_mem>;
+			qcom,msa-fixed-perm;
 			status = "disabled";
 		};
 	};
-- 
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
a Linux Foundation Collaborative Project


             reply index

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-07-16 19:17 Sibi Sankar [this message]
2020-07-16 22:37 ` Doug Anderson
2020-07-16 23:40 ` Bjorn Andersson

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