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Commit 277a320e authored by Gilad Broner's avatar Gilad Broner
Browse files

ARM: dts: msm: add tspp to msm8992



Add TSPP support for msm8992.
TSPP is needed for broadcast applications.

Change-Id: I07d4dda0165fddb679d3aa47c1a91a51ab78ca65
Signed-off-by: default avatarGilad Broner <gbroner@codeaurora.org>
parent df5046b7
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+51 −1
Original line number Diff line number Diff line
/* Copyright (c) 2013-2014, The Linux Foundation. All rights reserved.
/* Copyright (c) 2013-2015, The Linux Foundation. All rights reserved.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 and
@@ -1210,5 +1210,55 @@
				bias-disable; /* No PULL */
			};
		};

		tsif0_signals {
			qcom,pins = <&gp 89>,	/* TSIF0 CLK */
				<&gp 90>,	/* TSIF0 Enable */
				<&gp 91>;	/* TSIF0 DATA */
			qcom,num-grp-pins = <3>;
			qcom,pin-func = <1>;
			label = "tsif0-signals";
			tsif0_signals_active: tsif0_signals_active {
				drive_strength = <2>;	/* 2 mA */
				bias-pull-down;		/* pull down */
			};
		};

		/* sync signal is only used if configured to mode-2 */
		tsif0_sync {
			qcom,pins = <&gp 110>;	/* TSIF0 SYNC */
			qcom,num-grp-pins = <1>;
			qcom,pin-func = <1>;
			label = "tsif0-sync";
			tsif0_sync_active: tsif0_sync_active {
				drive_strength = <2>;	/* 2 mA */
				bias-pull-down;		/* pull down */
			};
		};

		tsif1_signals {
			qcom,pins = <&gp 93>,	/* TSIF1 CLK */
				<&gp 94>,	/* TSIF1 Enable */
				<&gp 95>;	/* TSIF1 DATA */
			qcom,num-grp-pins = <3>;
			qcom,pin-func = <1>;
			label = "tsif1-signals";
			tsif1_signals_active: tsif1_signals_active {
				drive_strength = <2>;	/* 2 mA */
				bias-pull-down;		/* pull down */
			};
		};

		/* sync signal is only used if configured to mode-2 */
		tsif1_sync {
			qcom,pins = <&gp 96>;	/* TSIF1 SYNC */
			qcom,num-grp-pins = <1>;
			qcom,pin-func = <1>;
			label = "tsif1-sync";
			tsif1_sync_active: tsif1_sync_active {
				drive_strength = <2>;	/* 2 mA */
				bias-pull-down;		/* pull down */
			};
		};
	};
};
+50 −0
Original line number Diff line number Diff line
@@ -1127,6 +1127,56 @@
		qcom,master-id = <86>;
	};

	tspp: msm_tspp@f99d8000 {
		compatible = "qcom,msm_tspp";
		reg = <0xf99d8000 0x1000>, /* MSM_TSIF0_PHYS */
		      <0xf99d9000 0x1000>, /* MSM_TSIF1_PHYS */
		      <0xf99da000 0x1000>, /* MSM_TSPP_PHYS  */
		      <0xf99c4000 0x11000>; /* MSM_TSPP_BAM_PHYS */
		reg-names = "MSM_TSIF0_PHYS",
			"MSM_TSIF1_PHYS",
			"MSM_TSPP_PHYS",
			"MSM_TSPP_BAM_PHYS";
		interrupts = <0 121 0>, /* TSIF_TSPP_IRQ */
			<0 119 0>, /* TSIF0_IRQ */
			<0 120 0>, /* TSIF1_IRQ */
			<0 122 0>; /* TSIF_BAM_IRQ */
		interrupt-names = "TSIF_TSPP_IRQ",
			"TSIF0_IRQ",
			"TSIF1_IRQ",
			"TSIF_BAM_IRQ";

		clock-names = "iface_clk", "ref_clk";
		clocks = <&clock_gcc clk_gcc_tsif_ahb_clk>,
			<&clock_gcc clk_gcc_tsif_ref_clk>;

		qcom,msm-bus,name = "tsif";
		qcom,msm-bus,num-cases = <2>;
		qcom,msm-bus,num-paths = <1>;
		qcom,msm-bus,vectors-KBps =
				<82 512 0 0>, /* No vote */
				<82 512 12288 24576>; /* Max. bandwidth, 2xTSIF, each max of 96Mbps */

		pinctrl-names = "disabled",
			"tsif0-mode1", "tsif0-mode2",
			"tsif1-mode1", "tsif1-mode2",
			"dual-tsif-mode1", "dual-tsif-mode2";

		pinctrl-0 = <>;				/* disabled */
		pinctrl-1 = <&tsif0_signals_active>;	/* tsif0-mode1 */
		pinctrl-2 = <&tsif0_signals_active
			&tsif0_sync_active>;		/* tsif0-mode2 */
		pinctrl-3 = <&tsif1_signals_active>;	/* tsif1-mode1 */
		pinctrl-4 = <&tsif1_signals_active
			&tsif1_sync_active>;		/* tsif1-mode2 */
		pinctrl-5 = <&tsif0_signals_active
			&tsif1_signals_active>;		/* dual-tsif-mode1 */
		pinctrl-6 = <&tsif0_signals_active
			&tsif0_sync_active
			&tsif1_signals_active
			&tsif1_sync_active>;		/* dual-tsif-mode2 */
	};

	slim_msm: slim@fe12f000 {
		cell-index = <1>;
		compatible = "qcom,slim-ngd";