[PATCH 8/8] arm64: dts: qcom: sm7225-fairphone-fp4: Enable ADSP, CDSP & MPSS

[Luca Weiss]

Enable the remoteprocs found on the SoC and add a qcom,rmtfs-mem node.

Signed-off-by: Luca Weiss <luca.weiss@xxxxxxxxxxxxx>
Reviewed-by: Konrad Dybcio <konrad.dybcio@xxxxxxxxxxxxxx>
---
 .../boot/dts/qcom/sm7225-fairphone-fp4.dts    | 31 +++++++++++++++++++
 1 file changed, 31 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/sm7225-fairphone-fp4.dts b/arch/arm64/boot/dts/qcom/sm7225-fairphone-fp4.dts
index ff07b7e8d64f..1ce606e66474 100644
--- a/arch/arm64/boot/dts/qcom/sm7225-fairphone-fp4.dts
+++ b/arch/arm64/boot/dts/qcom/sm7225-fairphone-fp4.dts
@@ -53,6 +53,27 @@ volume-up {
 			gpios = <&pm6350_gpios 2 GPIO_ACTIVE_LOW>;
 		};
 	};
+
+	reserved-memory {
+		/*
+		 * The rmtfs memory region in downstream is 'dynamically allocated'
+		 * but given the same address every time. Hard code it as this address is
+		 * where the modem firmware expects it to be.
+		 */
+		memory@efe01000 {
+			compatible = "qcom,rmtfs-mem";
+			reg = <0 0xefe01000 0 0x600000>;
+			no-map;
+
+			qcom,client-id = <1>;
+			qcom,vmid = <15>;
+		};
+	};
+};
+
+&adsp {
+	status = "okay";
+	firmware-name = "qcom/sm7225/fairphone4/adsp.mdt";
 };
 
 &apps_rsc {
@@ -269,6 +290,16 @@ vreg_bob: bob {
 	};
 };
 
+&cdsp {
+	status = "okay";
+	firmware-name = "qcom/sm7225/fairphone4/cdsp.mdt";
+};
+
+&mpss {
+	status = "okay";
+	firmware-name = "qcom/sm7225/fairphone4/modem.mdt";
+};
+
 &pm6150l_wled {
 	status = "okay";
 
-- 
2.34.1