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Commit 384b13c1 authored by Kyle Yan's avatar Kyle Yan
Browse files

ARM: dts: msm: Add modem PIL node for MSMSKUNK 



Add devicetree node for modem PIL on msmskunk to allow for loading
of modem firmware, and bringing it out of reset.

Change-Id: Ia01a81760cf09eb2a2c2ff2fa8fe1f6767105e34
Signed-off-by: default avatarKyle Yan <kyan@codeaurora.org>
parent 24c8b94e

arch/arm64/boot/dts/qcom/msmskunk-smp2p.dtsi

+23 −0
Original line number Diff line number Diff line
@@ -215,4 +215,27 @@ 
		compatible = "qcom,smp2pgpio_sleepstate_3_out";

		gpios = <&smp2pgpio_sleepstate_3_out 0 0>;

	};



	/* ssr - inbound entry from mss */

	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>;

	};



	/* ssr - outbound entry to mss */

	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/arm64/boot/dts/qcom/msmskunk.dtsi

+52 −0
Original line number Diff line number Diff line
@@ -513,6 +513,58 @@ 
		status = "disabled";

	};



	pil_modem: qcom,mss@4080000 {

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

		reg = <0x4080000 0x100>,

		      <0x1f63000 0x008>,

		      <0x1f65000 0x008>,

		      <0x1f64000 0x008>,

		      <0x4180000 0x020>,

		      <0x00179000 0x004>;

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

			    "halt_nc", "rmb_base", "restart_reg";



		clocks = <&clock_gcc RPMH_CXO_CLK>,

			 <&clock_gcc GCC_MSS_CFG_AHB_CLK>,

			 <&clock_gcc GCC_MSS_Q6_MEMNOC_AXI_CLK>,

			 <&clock_gcc GCC_BOOT_ROM_AHB_CLK>,

			 <&clock_gcc GCC_MSS_GPLL0_DIV_CLK_SRC>,

			 <&clock_gcc GCC_MSS_SNOC_AXI_CLK>,

			 <&clock_gcc GCC_MSS_MFAB_AXIS_CLK>;

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

			      "mem_clk", "gpll0_mss_clk", "snoc_axi_clk",

			      "mnoc_axi_clk";

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

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

					  "gpll0_mss_clk", "snoc_axi_clk",

					  "mnoc_axi_clk";



		interrupts = <0 266 1>;

		vdd_cx-supply = <&pmcobalt_s9_level>;

		vdd_cx-voltage = <RPMH_REGULATOR_LEVEL_MAX>;

		vdd_mx-supply = <&pmcobalt_s6_level>;

		vdd_mx-uV = <RPMH_REGULATOR_LEVEL_MAX>;

		qcom,firmware-name = "modem";

		qcom,pil-self-auth;

		qcom,sysmon-id = <0>;

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

		qcom,override-acc;

		qcom,qdsp6v65-1-0;

		status = "ok";

		memory-region = <&pil_modem_mem>;

		qcom,mem-protect-id = <0xF>;



		/* 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>;

		qcom,gpio-shutdown-ack = <&smp2pgpio_ssr_smp2p_1_in 7 0>;



		/* GPIO output to mss */

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

	};



	eud: qcom,msm-eud@88e0000 {

		compatible = "qcom,msm-eud";

		interrupt-names = "eud_irq";