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Commit f52db41d authored by Amir Samuelov's avatar Amir Samuelov Committed by Gerrit - the friendly Code Review server
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ARM: dts: msm: add PIL Secure Processor device for Kona 



Add PIL driver spss node to allow loading spss firmware.

Change-Id: I548a05b5d7b1018797e726ee8fd29df49490e786
Signed-off-by: default avatarAmir Samuelov <amirs@codeaurora.org>
parent ca235beb

arch/arm64/boot/dts/qcom/kona.dtsi

+36 −1
Original line number Diff line number Diff line 
// SPDX-License-Identifier: GPL-2.0-only

/*

 * Copyright (c) 2018, The Linux Foundation. All rights reserved.

 * Copyright (c) 2018-2019, The Linux Foundation. All rights reserved.

 */



#include "skeleton64.dtsi"
@@ -1721,6 +1721,41 @@ 
		memory-region = <&pil_video_mem>;

	};



	/* PIL spss node - for loading Secure Processor */

	qcom,spss@1880000 {

		compatible = "qcom,pil-tz-generic";

		reg = <0x188101c 0x4>,

		      <0x1881024 0x4>,

		      <0x1881028 0x4>,

		      <0x188103c 0x4>,

		      <0x1882014 0x4>;

		reg-names = "sp2soc_irq_status", "sp2soc_irq_clr",

			    "sp2soc_irq_mask", "rmb_err", "rmb_err_spare2";

		interrupts = <0 352 1>;



		vdd_cx-supply = <&VDD_CX_LEVEL>;

		qcom,proxy-reg-names = "vdd_cx";

		qcom,vdd_cx-uV-uA = <RPMH_REGULATOR_LEVEL_TURBO 100000>;

		vdd_mx-supply = <&VDD_MX_LEVEL>;

		vdd_mx-uV = <RPMH_REGULATOR_LEVEL_TURBO 100000>;



		clocks = <&clock_rpmh RPMH_CXO_CLK>;

		clock-names = "xo";

		qcom,proxy-clock-names = "xo";

		qcom,pil-generic-irq-handler;

		status = "ok";



		qcom,complete-ramdump;



		qcom,pas-id = <14>;

		qcom,proxy-timeout-ms = <10000>;

		qcom,firmware-name = "spss";

		memory-region = <&pil_spss_mem>;

		qcom,spss-scsr-bits = <24 25>;



		mbox-names = "spss-pil";

	};



	qcom,npu@9800000 {

		compatible = "qcom,pil-tz-generic";

		reg = <0x9800000 0x800000>;