ARM: dts: qcom: msm8226-samsung-matisse-common: Enable modem

Enable modem remoteproc on samsung,matisse-wifi & matisselte.

The mattisselte - being msm8926 - requires an extra mss-supply, so add
that as well.

Signed-off-by: Matti Lehtimäki <matti.lehtimaki@gmail.com>
Reviewed-by: Stephan Gerhold <stephan.gerhold@linaro.org>
Signed-off-by: Luca Weiss <luca@lucaweiss.eu>
Link: https://lore.kernel.org/r/20250217-msm8226-modem-v5-13-2bc74b80e0ae@lucaweiss.eu
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

arch/arm/boot/dts/qcom/qcom-msm8226-samsung-matisse-common.dtsi

@@ -229,6 +229,13 @@
 	status = "okay";
 };
 
+&modem {
+	mx-supply = <&pm8226_l3>;
+	pll-supply = <&pm8226_l8>;
+
+	status = "okay";
+};
+
 &rpm_requests {
 	regulators {
 		compatible = "qcom,rpm-pm8226-regulators";

arch/arm/boot/dts/qcom/qcom-msm8926-samsung-matisselte.dts

@@ -28,6 +28,10 @@
 	};
 };
 
+&modem {
+	mss-supply = <&pm8226_s5>;
+};
+
 &tlmm {
 	tsp_en1_default_state: tsp-en1-default-state {
 		pins = "gpio32";