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Commit 0d72378d authored by Rajkumar Raghupathy's avatar Rajkumar Raghupathy
Browse files

ARM: dts: msm: Add support for modem PIL for msmtellurium 



Add support for modem pil which facilitates the loading of modem
firmware, authenticates it and brings it out of reset.

Change-Id: I58463ac24df2c7fa3ce595152c7862d4c9392487
Signed-off-by: default avatarRajkumar Raghupathy <raghup@codeaurora.org>
parent d2508db8

arch/arm/boot/dts/qcom/msmtellurium-smp2p.dtsi

+21 −0
Original line number Diff line number Diff line
@@ -201,4 +201,25 @@ 
		interrupt-controller;

		#interrupt-cells = <2>;

	};



	smp2pgpio_ssr_smp2p_1_in: qcom,smp2pgpio-ssr-smp2p-1-in {

		compatible = "qcom,smp2pgpio";

		qcom,entry-name = "slave-kernel";

		qcom,remote-pid = <1>;

		qcom,is-inbound;

		gpio-controller;

		#gpio-cells = <2>;

		interrupt-controller;

		#interrupt-cells = <2>;

	};



	smp2pgpio_ssr_smp2p_1_out: qcom,smp2pgpio-ssr-smp2p-1-out {

		compatible = "qcom,smp2pgpio";

		qcom,entry-name = "master-kernel";

		qcom,remote-pid = <1>;

		gpio-controller;

		#gpio-cells = <2>;

		interrupt-controller;

		#interrupt-cells = <2>;

	};

};

arch/arm/boot/dts/qcom/msmtellurium.dtsi

+41 −0
Original line number Diff line number Diff line
@@ -934,6 +934,47 @@ 
		qcom,master-id = <86>;

	};



	qcom,mss@4080000 {

		compatible = "qcom,pil-q6v55-mss";

		reg = <0x04080000 0x100>,

		      <0x0194f000 0x010>,

		      <0x01950000 0x008>,

		      <0x01951000 0x008>,

		      <0x04020000 0x040>,

		      <0x01871000 0x004>;

		reg-names = "qdsp6_base", "halt_q6", "halt_modem", "halt_nc",

				 "rmb_base", "restart_reg";



		interrupts = <0 24 1>;

		vdd_cx-supply = <&pmtellurium_s2_corner>;

		vdd_mx-supply = <&pmtellurium_l3>;

		vdd_mx-uV = <1050000>;

		vdd_pll-supply = <&pmtellurium_l7>;

		qcom,vdd_pll = <1800000>;



		clocks = <&clock_gcc clk_xo_pil_mss_clk>,

			 <&clock_gcc clk_gcc_mss_cfg_ahb_clk>,

			 <&clock_gcc clk_gcc_mss_q6_bimc_axi_clk>,

			 <&clock_gcc clk_gcc_boot_rom_ahb_clk>;

		clock-names = "xo", "iface_clk", "bus_clk", "mem_clk";

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

		qcom,active-clock-names = "iface_clk", "bus_clk", "mem_clk";



		qcom,firmware-name = "modem";

		qcom,pil-self-auth;

		qcom,sysmon-id = <0>;

		qcom,ssctl-instance-id = <0x12>;



		/* GPIO inputs from mss */

		qcom,gpio-err-fatal = <&smp2pgpio_ssr_smp2p_1_in 0 0>;

		qcom,gpio-err-ready = <&smp2pgpio_ssr_smp2p_1_in 1 0>;

		qcom,gpio-proxy-unvote = <&smp2pgpio_ssr_smp2p_1_in 2 0>;

		qcom,gpio-stop-ack = <&smp2pgpio_ssr_smp2p_1_in 3 0>;



		/* GPIO output to mss */

		qcom,gpio-force-stop = <&smp2pgpio_ssr_smp2p_1_out 0 0>;

		linux,contiguous-region = <&modem_mem>;

	};

};



&gdsc_venus {