linux-kernel - [PATCH 2/2] arm64: dts: qcom: sm8650-qrd: enable IPA

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Message-Id: <20231201-topic-sm8650-upstream-ipa-v1-2-7e8cf7200cd2@linaro.org>
Date:   Fri, 01 Dec 2023 14:50:42 +0100
From:   Neil Armstrong <neil.armstrong@...aro.org>
To:     Andy Gross <agross@...nel.org>,
        Bjorn Andersson <andersson@...nel.org>,
        Konrad Dybcio <konrad.dybcio@...aro.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Conor Dooley <conor+dt@...nel.org>
Cc:     Alex Elder <elder@...aro.org>, linux-arm-msm@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        Neil Armstrong <neil.armstrong@...aro.org>
Subject: [PATCH 2/2] arm64: dts: qcom: sm8650-qrd: enable IPA

Enable IPA on the SM8650 QRD.  The GSI firmware on this platform is
loaded by the AP.

Signed-off-by: Neil Armstrong <neil.armstrong@...aro.org>
---
 arch/arm64/boot/dts/qcom/sm8650-qrd.dts | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/sm8650-qrd.dts b/arch/arm64/boot/dts/qcom/sm8650-qrd.dts
index e69ae61b6111..592a67a47c78 100644
--- a/arch/arm64/boot/dts/qcom/sm8650-qrd.dts
+++ b/arch/arm64/boot/dts/qcom/sm8650-qrd.dts
@@ -446,6 +446,13 @@ &gpi_dma1 {
 	status = "okay";
 };
 
+&ipa {
+	qcom,gsi-loader = "self";
+	memory-region = <&ipa_fw_mem>;
+	firmware-name = "qcom/sm8650/ipa_fws.mbn";
+	status = "okay";
+};
+
 &mdss {
 	status = "okay";
 };

-- 
2.34.1