linux-kernel - [PATCH] arm64: dts: qcom: qcom6490-idp: Add IPA nodes

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Message-ID: <20250304152133.GA2763820@hu-kapandey-hyd.qualcomm.com>
Date: Tue, 4 Mar 2025 20:51:33 +0530
From: Kaustubh Pandey <quic_kapandey@...cinc.com>
To: <andersson@...nel.org>, <konradybcio@...nel.org>, <robh@...nel.org>,
        <krzk+dt@...nel.org>, <conor+dt@...nel.org>,
        <linux-arm-msm@...r.kernel.org>, <devicetree@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>
CC: <quic_rpavan@...cinc.com>, <quic_sharathv@...cinc.com>,
        <quic_sarata@...cinc.com>
Subject: [PATCH] arm64: dts: qcom: qcom6490-idp: Add IPA nodes

Add IPA nodes for Qualcomm qcm6490 board.

Signed-off-by: Kaustubh Pandey <quic_kapandey@...cinc.com>
---
 arch/arm64/boot/dts/qcom/qcm6490-idp.dts | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/qcom/qcm6490-idp.dts b/arch/arm64/boot/dts/qcom/qcm6490-idp.dts
index 9209efcc49b5..ba47786d6474 100644
--- a/arch/arm64/boot/dts/qcom/qcm6490-idp.dts
+++ b/arch/arm64/boot/dts/qcom/qcm6490-idp.dts
@@ -19,7 +19,6 @@
 #include "pm8350c.dtsi"
 #include "pmk8350.dtsi"

-/delete-node/ &ipa_fw_mem;
 /delete-node/ &rmtfs_mem;
 /delete-node/ &adsp_mem;
 /delete-node/ &cdsp_mem;
@@ -515,6 +514,13 @@ &gpu_zap_shader {
 	firmware-name = "qcom/qcm6490/a660_zap.mbn";
 };

+&ipa {
+	qcom,gsi-loader = "self";
+	memory-region = <&ipa_fw_mem>;
+	firmware-name = "qcom/qcm6490/ipa_fws.mdt";
+	status = "okay";
+};
+
 &mdss {
 	status = "okay";
 };