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Commit bfdfddac authored by Shaikh Shadul's avatar Shaikh Shadul
Browse files

ARM: dts: msm: Add SSC based sensors with SLPI PIL on Kona 



Add device node for SSC sensor device for Kona. This will
create a device node to make userspace clients read sensor
related information.

Add devicetree node for SLPI PIL which facilitates the loading
of SLPI firmware, authentication and bringing it out of reset.

Change-Id: I69caf66dfe03310986648dce0bdefb0ca42a667c
Signed-off-by: default avatarShaikh Shadul <sshadu@codeaurora.org>
parent 5706b06c

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

+52 −0
Original line number Diff line number Diff line
@@ -1495,6 +1495,58 @@ 
			dma-coherent;

		};

	};



	qcom,ssc@5c00000 {

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

		reg = <0x5c00000 0x4000>;



		vdd_cx-supply = <&VDD_CX_LEVEL>;

		qcom,vdd_cx-uV-uA = <RPMH_REGULATOR_LEVEL_TURBO 0>;

		vdd_mx-supply = <&VDD_MX_LEVEL>;

		qcom,vdd_mx-uV-uA = <RPMH_REGULATOR_LEVEL_TURBO 0>;



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

		qcom,keep-proxy-regs-on;



		clocks = <&clock_rpmh RPMH_CXO_CLK>;

		clock-names = "xo";

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



		qcom,pas-id = <12>;

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

		qcom,smem-id = <424>;

		qcom,sysmon-id = <3>;

		qcom,ssctl-instance-id = <0x16>;

		qcom,firmware-name = "slpi";

		status = "ok";

		memory-region = <&pil_slpi_mem>;

		qcom,complete-ramdump;



		/* Inputs from ssc */

		interrupts-extended = <&pdc 9 IRQ_TYPE_LEVEL_HIGH>,

				<&dsps_smp2p_in 0 0>,

				<&dsps_smp2p_in 2 0>,

				<&dsps_smp2p_in 1 0>,

				<&dsps_smp2p_in 3 0>;



		interrupt-names = "qcom,wdog",

				"qcom,err-fatal",

				"qcom,proxy-unvote",

				"qcom,err-ready",

				"qcom,stop-ack";



		/* Outputs to ssc */

		qcom,smem-states = <&dsps_smp2p_out 0>;

		qcom,smem-state-names = "qcom,force-stop";



		mbox-names = "slpi-pil";

	};



	ssc_sensors: qcom,msm-ssc-sensors {

		compatible = "qcom,msm-ssc-sensors";

		status = "ok";

		qcom,firmware-name = "slpi";

	};

};



#include "kona-bus.dtsi"