arm64: dts: qcom: msm8996-xiaomi-*: Enable MSS and SLPI

Enable mss_pil and slpi_pil and set their firmware paths.
Signed-off-by: Yassine Oudjana <y.oudjana@protonmail.com>
Tested-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> #db820c
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20210926190555.278589-6-y.oudjana@protonmail.com

arch/arm64/boot/dts/qcom/msm8996-xiaomi-common.dtsi

@@ -267,6 +267,12 @@ &mmcc {
 	vdd-gfx-supply = <&vdd_gfx>;
 };
 
+&mss_pil {
+	status = "okay";
+
+	pll-supply = <&vreg_l12a_1p8>;
+};
+
 &pcie0 {
 	status = "okay";
 
@@ -291,6 +297,12 @@ &pm8994_resin {
 	linux,code = <KEY_VOLUMEDOWN>;
 };
 
+&slpi_pil {
+	status = "okay";
+
+	px-supply = <&vreg_lvs2a_1p8>;
+};
+
 &usb3 {
 	status = "okay";
 	extcon = <&typec>;

arch/arm64/boot/dts/qcom/msm8996-xiaomi-gemini.dts

@@ -130,6 +130,11 @@ &pmi8994_wled {
 	status = "okay";
 };
 
+&mss_pil {
+	firmware-name = "qcom/msm8996/gemini/mba.mbn",
+			"qcom/msm8996/gemini/modem.mbn";
+};
+
 &q6asmdai {
 	dai@0 {
 		reg = <0>;
@@ -144,6 +149,10 @@ dai@2 {
 	};
 };
 
+&slpi_pil {
+	firmware-name = "qcom/msm8996/gemini/slpi.mbn";
+};
+
 &sound {
 	compatible = "qcom,apq8096-sndcard";
 	model = "gemini";

arch/arm64/boot/dts/qcom/msm8996-xiaomi-scorpio.dts

@@ -111,6 +111,11 @@ &mdss {
 	status = "disabled";
 };
 
+&mss_pil {
+	firmware-name = "qcom/msm8996/scorpio/mba.mbn",
+			"qcom/msm8996/scorpio/modem.mbn";
+};
+
 &q6asmdai {
 	dai@0 {
 		reg = <0>;
@@ -125,6 +130,10 @@ dai@2 {
 	};
 };
 
+&slpi_pil {
+	firmware-name = "qcom/msm8996/scorpio/slpi.mbn";
+};
+
 &sound {
 	compatible = "qcom,apq8096-sndcard";
 	model = "scorpio";