xref: /freebsd/sys/contrib/device-tree/src/arm/nvidia/tegra30-asus-nexus7-grouper-common.dtsi (revision 01950c46b8155250f64374fb72fc11faa44bf099)

// SPDX-License-Identifier: GPL-2.0

#include <dt-bindings/input/gpio-keys.h>
#include <dt-bindings/input/input.h>
#include <dt-bindings/power/summit,smb347-charger.h>
#include <dt-bindings/thermal/thermal.h>

#include "tegra30.dtsi"
#include "tegra30-cpu-opp.dtsi"
#include "tegra30-cpu-opp-microvolt.dtsi"
#include "tegra30-asus-lvds-display.dtsi"

/ {
	aliases {
		mmc0 = &sdmmc4; /* eMMC */
		mmc1 = &sdmmc3; /* WiFi */

		rtc0 = &pmic;
		rtc1 = "/rtc@7000e000";

		serial1 = &uartc; /* Bluetooth */
		serial2 = &uartb; /* GPS */
	};

	/*
	 * The decompressor and also some bootloaders rely on a
	 * pre-existing /chosen node to be available to insert the
	 * command line and merge other ATAGS info.
	 */
	chosen {};

	firmware {
		trusted-foundations {
			compatible = "tlm,trusted-foundations";
			tlm,version-major = <0x0>;
			tlm,version-minor = <0x0>;
		};
	};

	memory@80000000 {
		reg = <0x80000000 0x40000000>;
	};

	reserved-memory {
		#address-cells = <1>;
		#size-cells = <1>;
		ranges;

		linux,cma@80000000 {
			compatible = "shared-dma-pool";
			alloc-ranges = <0x80000000 0x30000000>;
			size = <0x10000000>; /* 256MiB */
			linux,cma-default;
			reusable;
		};

		ramoops@bfdf0000 {
			compatible = "ramoops";
			reg = <0xbfdf0000 0x10000>;	/* 64kB */
			console-size = <0x8000>;	/* 32kB */
			record-size = <0x400>;		/*  1kB */
			ecc-size = <16>;
		};

		trustzone@bfe00000 {
			reg = <0xbfe00000 0x200000>;
			no-map;
		};
	};

	gpio@6000d000 {
		init-low-power-mode-hog {
			gpio-hog;
			gpios = <TEGRA_GPIO(I, 6) GPIO_ACTIVE_HIGH>;
			input;
		};

		init-mode-hog {
			gpio-hog;
			gpios = <TEGRA_GPIO(DD, 7) GPIO_ACTIVE_HIGH>,
				<TEGRA_GPIO(CC, 6) GPIO_ACTIVE_HIGH>,
				<TEGRA_GPIO(R, 0) GPIO_ACTIVE_HIGH>;
			output-low;
		};
	};

	pinmux@70000868 {
		pinctrl-names = "default";
		pinctrl-0 = <&state_default>;

		state_default: pinmux {
			clk_32k_out_pa0 {
				nvidia,pins = "clk_32k_out_pa0";
				nvidia,function = "blink";
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
			};
			uart3_cts_n_pa1 {
				nvidia,pins = "uart3_cts_n_pa1",
						"uart3_rxd_pw7";
				nvidia,function = "uartc";
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
			};
			dap2_fs_pa2 {
				nvidia,pins = "dap2_fs_pa2",
						"dap2_sclk_pa3",
						"dap2_din_pa4",
						"dap2_dout_pa5";
				nvidia,function = "i2s1";
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
			};
			sdmmc3_clk_pa6 {
				nvidia,pins = "sdmmc3_clk_pa6";
				nvidia,function = "sdmmc3";
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
			};
			sdmmc3_cmd_pa7 {
				nvidia,pins = "sdmmc3_cmd_pa7",
						"sdmmc3_dat3_pb4",
						"sdmmc3_dat2_pb5",
						"sdmmc3_dat1_pb6",
						"sdmmc3_dat0_pb7",
						"sdmmc3_dat4_pd1",
						"sdmmc3_dat6_pd3",
						"sdmmc3_dat7_pd4";
				nvidia,function = "sdmmc3";
				nvidia,pull = <TEGRA_PIN_PULL_UP>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
			};
			gmi_a17_pb0 {
				nvidia,pins = "gmi_a17_pb0",
						"gmi_a18_pb1";
				nvidia,function = "uartd";
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
			};
			lcd_pwr0_pb2 {
				nvidia,pins = "lcd_pwr0_pb2",
						"lcd_pwr1_pc1",
						"lcd_m1_pw1";
				nvidia,function = "displaya";
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
			};
			lcd_pclk_pb3 {
				nvidia,pins = "lcd_pclk_pb3",
						"lcd_d0_pe0",
						"lcd_d1_pe1",
						"lcd_d2_pe2",
						"lcd_d3_pe3",
						"lcd_d4_pe4",
						"lcd_d5_pe5",
						"lcd_d6_pe6",
						"lcd_d7_pe7",
						"lcd_d8_pf0",
						"lcd_d9_pf1",
						"lcd_d10_pf2",
						"lcd_d11_pf3",
						"lcd_d12_pf4",
						"lcd_d13_pf5",
						"lcd_d14_pf6",
						"lcd_d15_pf7",
						"lcd_de_pj1",
						"lcd_hsync_pj3",
						"lcd_vsync_pj4",
						"lcd_d16_pm0",
						"lcd_d17_pm1",
						"lcd_d18_pm2",
						"lcd_d19_pm3",
						"lcd_d20_pm4",
						"lcd_d21_pm5",
						"lcd_d22_pm6",
						"lcd_d23_pm7",
						"lcd_cs0_n_pn4",
						"lcd_sdout_pn5",
						"lcd_dc0_pn6",
						"lcd_cs1_n_pw0",
						"lcd_sdin_pz2",
						"lcd_sck_pz4";
				nvidia,function = "displaya";
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
			};
			uart3_rts_n_pc0 {
				nvidia,pins = "uart3_rts_n_pc0",
						"uart3_txd_pw6";
				nvidia,function = "uartc";
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
			};
			uart2_txd_pc2 {
				nvidia,pins = "uart2_txd_pc2",
						"uart2_rts_n_pj6";
				nvidia,function = "uartb";
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
			};
			uart2_rxd_pc3 {
				nvidia,pins = "uart2_rxd_pc3",
						"uart2_cts_n_pj5";
				nvidia,function = "uartb";
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
			};
			gen1_i2c_scl_pc4 {
				nvidia,pins = "gen1_i2c_scl_pc4",
						"gen1_i2c_sda_pc5";
				nvidia,function = "i2c1";
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
				nvidia,open-drain = <TEGRA_PIN_ENABLE>;
			};
			gmi_wp_n_pc7 {
				nvidia,pins = "gmi_wp_n_pc7",
						"gmi_wait_pi7",
						"gmi_cs4_n_pk2",
						"gmi_cs3_n_pk4";
				nvidia,function = "rsvd1";
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_ENABLE>;
				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
			};
			gmi_ad12_ph4 {
				nvidia,pins = "gmi_ad12_ph4",
						"gmi_cs0_n_pj0",
						"gmi_cs1_n_pj2",
						"gmi_cs2_n_pk3";
				nvidia,function = "rsvd1";
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_ENABLE>;
				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
			};
			sdmmc3_dat5_pd0 {
				nvidia,pins = "sdmmc3_dat5_pd0";
				nvidia,function = "sdmmc3";
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
			};
			gmi_ad0_pg0 {
				nvidia,pins = "gmi_ad0_pg0",
						"gmi_ad1_pg1",
						"gmi_ad14_ph6",
						"pu1";
				nvidia,function = "rsvd1";
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
			};
			gmi_ad2_pg2 {
				nvidia,pins = "gmi_ad2_pg2",
						"gmi_ad3_pg3",
						"gmi_ad6_pg6",
						"gmi_ad7_pg7";
				nvidia,function = "rsvd1";
				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
			};
			gmi_ad4_pg4 {
				nvidia,pins = "gmi_ad4_pg4",
						"gmi_ad5_pg5";
				nvidia,function = "nand";
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
			};
			gmi_ad8_ph0 {
				nvidia,pins = "gmi_ad8_ph0";
				nvidia,function = "pwm0";
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
			};
			gmi_ad9_ph1 {
				nvidia,pins = "gmi_ad9_ph1";
				nvidia,function = "rsvd4";
				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
			};
			gmi_ad10_ph2 {
				nvidia,pins = "gmi_ad10_ph2";
				nvidia,function = "pwm2";
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_ENABLE>;
				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
			};
			gmi_ad11_ph3 {
				nvidia,pins = "gmi_ad11_ph3";
				nvidia,function = "pwm3";
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
			};
			gmi_ad13_ph5 {
				nvidia,pins = "gmi_ad13_ph5",
						"gmi_wr_n_pi0",
						"gmi_oe_n_pi1",
						"gmi_adv_n_pk0";
				nvidia,function = "rsvd1";
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_ENABLE>;
				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
			};
			gmi_ad15_ph7 {
				nvidia,pins = "gmi_ad15_ph7";
				nvidia,function = "rsvd1";
				nvidia,pull = <TEGRA_PIN_PULL_UP>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
			};
			gmi_dqs_pi2 {
				nvidia,pins = "gmi_dqs_pi2",
						"pu2",
						"pv1";
				nvidia,function = "rsvd1";
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
			};
			gmi_rst_n_pi4 {
				nvidia,pins = "gmi_rst_n_pi4";
				nvidia,function = "nand";
				nvidia,pull = <TEGRA_PIN_PULL_UP>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
			};
			gmi_iordy_pi5 {
				nvidia,pins = "gmi_iordy_pi5";
				nvidia,function = "rsvd1";
				nvidia,pull = <TEGRA_PIN_PULL_UP>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
			};
			gmi_cs7_n_pi6 {
				nvidia,pins = "gmi_cs7_n_pi6",
						"gmi_clk_pk1";
				nvidia,function = "nand";
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_ENABLE>;
				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
			};
			gmi_a16_pj7 {
				nvidia,pins = "gmi_a16_pj7",
						"gmi_a19_pk7";
				nvidia,function = "uartd";
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
			};
			spdif_out_pk5 {
				nvidia,pins = "spdif_out_pk5";
				nvidia,function = "spdif";
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
			};
			spdif_in_pk6 {
				nvidia,pins = "spdif_in_pk6";
				nvidia,function = "spdif";
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
			};
			dap1_fs_pn0 {
				nvidia,pins = "dap1_fs_pn0",
						"dap1_din_pn1",
						"dap1_dout_pn2",
						"dap1_sclk_pn3";
				nvidia,function = "i2s0";
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
			};
			hdmi_int_pn7 {
				nvidia,pins = "hdmi_int_pn7";
				nvidia,function = "hdmi";
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_ENABLE>;
				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
			};
			ulpi_data7_po0 {
				nvidia,pins = "ulpi_data7_po0";
				nvidia,function = "uarta";
				nvidia,pull = <TEGRA_PIN_PULL_UP>;
				nvidia,tristate = <TEGRA_PIN_ENABLE>;
				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
			};
			ulpi_data3_po4 {
				nvidia,pins = "ulpi_data3_po4";
				nvidia,function = "ulpi";
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
			};
			dap3_fs_pp0 {
				nvidia,pins = "dap3_fs_pp0";
				nvidia,function = "i2s2";
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
			};
			dap4_fs_pp4 {
				nvidia,pins = "dap4_fs_pp4",
						"dap4_din_pp5",
						"dap4_dout_pp6",
						"dap4_sclk_pp7";
				nvidia,function = "i2s3";
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
			};
			kb_col0_pq0 {
				nvidia,pins = "kb_col0_pq0",
						"kb_col1_pq1",
						"kb_row1_pr1";
				nvidia,function = "kbc";
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_ENABLE>;
				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
			};
			kb_col2_pq2 {
				nvidia,pins = "kb_col2_pq2",
						"kb_col3_pq3";
				nvidia,function = "rsvd4";
				nvidia,pull = <TEGRA_PIN_PULL_UP>;
				nvidia,tristate = <TEGRA_PIN_ENABLE>;
				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
			};
			kb_col4_pq4 {
				nvidia,pins = "kb_col4_pq4",
						"kb_col5_pq5",
						"kb_col7_pq7",
						"kb_row2_pr2",
						"kb_row4_pr4",
						"kb_row5_pr5",
						"kb_row14_ps6";
				nvidia,function = "kbc";
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_ENABLE>;
				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
			};
			kb_row0_pr0 {
				nvidia,pins = "kb_row0_pr0";
				nvidia,function = "rsvd4";
				nvidia,pull = <TEGRA_PIN_PULL_UP>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
			};
			kb_row6_pr6 {
				nvidia,pins = "kb_row6_pr6",
						"kb_row8_ps0",
						"kb_row9_ps1",
						"kb_row10_ps2";
				nvidia,function = "kbc";
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
			};
			kb_row11_ps3 {
				nvidia,pins = "kb_row11_ps3",
						"kb_row12_ps4";
				nvidia,function = "kbc";
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
			};
			gen2_i2c_scl_pt5 {
				nvidia,pins = "gen2_i2c_scl_pt5",
						"gen2_i2c_sda_pt6";
				nvidia,function = "i2c2";
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
				nvidia,open-drain = <TEGRA_PIN_ENABLE>;
			};
			sdmmc4_cmd_pt7 {
				nvidia,pins = "sdmmc4_cmd_pt7",
						"sdmmc4_dat0_paa0",
						"sdmmc4_dat1_paa1",
						"sdmmc4_dat2_paa2",
						"sdmmc4_dat3_paa3",
						"sdmmc4_dat4_paa4",
						"sdmmc4_dat5_paa5",
						"sdmmc4_dat6_paa6",
						"sdmmc4_dat7_paa7";
				nvidia,function = "sdmmc4";
				nvidia,pull = <TEGRA_PIN_PULL_UP>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
			};
			pu0 {
				nvidia,pins = "pu0",
						"pu6";
				nvidia,function = "rsvd4";
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
			};
			jtag_rtck_pu7 {
				nvidia,pins = "jtag_rtck_pu7";
				nvidia,function = "rtck";
				nvidia,pull = <TEGRA_PIN_PULL_UP>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
			};
			pv0 {
				nvidia,pins = "pv0";
				nvidia,function = "rsvd1";
				nvidia,pull = <TEGRA_PIN_PULL_UP>;
				nvidia,tristate = <TEGRA_PIN_ENABLE>;
				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
			};
			ddc_scl_pv4 {
				nvidia,pins = "ddc_scl_pv4",
						"ddc_sda_pv5";
				nvidia,function = "i2c4";
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
			};
			crt_hsync_pv6 {
				nvidia,pins = "crt_hsync_pv6",
						"crt_vsync_pv7";
				nvidia,function = "crt";
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
			};
			spi2_cs1_n_pw2 {
				nvidia,pins = "spi2_cs1_n_pw2",
						"spi2_miso_px1",
						"spi2_sck_px2";
				nvidia,function = "spi2";
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
			};
			clk1_out_pw4 {
				nvidia,pins = "clk1_out_pw4";
				nvidia,function = "extperiph1";
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
			};
			clk2_out_pw5 {
				nvidia,pins = "clk2_out_pw5";
				nvidia,function = "extperiph2";
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
			};
			spi2_cs0_n_px3 {
				nvidia,pins = "spi2_cs0_n_px3";
				nvidia,function = "spi6";
				nvidia,pull = <TEGRA_PIN_PULL_UP>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
			};
			spi1_mosi_px4 {
				nvidia,pins = "spi1_mosi_px4",
						"spi1_cs0_n_px6";
				nvidia,function = "spi1";
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
			};
			ulpi_clk_py0 {
				nvidia,pins = "ulpi_clk_py0",
						"ulpi_dir_py1";
				nvidia,function = "ulpi";
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_ENABLE>;
				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
			};
			sdmmc1_dat3_py4 {
				nvidia,pins = "sdmmc1_dat3_py4",
						"sdmmc1_dat2_py5",
						"sdmmc1_dat1_py6",
						"sdmmc1_dat0_py7",
						"sdmmc1_cmd_pz1";
				nvidia,function = "sdmmc1";
				nvidia,pull = <TEGRA_PIN_PULL_UP>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
			};
			sdmmc1_clk_pz0 {
				nvidia,pins = "sdmmc1_clk_pz0";
				nvidia,function = "sdmmc1";
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
			};
			lcd_wr_n_pz3 {
				nvidia,pins = "lcd_wr_n_pz3";
				nvidia,function = "displaya";
				nvidia,pull = <TEGRA_PIN_PULL_UP>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
			};
			sys_clk_req_pz5 {
				nvidia,pins = "sys_clk_req_pz5";
				nvidia,function = "sysclk";
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
			};
			pwr_i2c_scl_pz6 {
				nvidia,pins = "pwr_i2c_scl_pz6",
						"pwr_i2c_sda_pz7";
				nvidia,function = "i2cpwr";
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
				nvidia,open-drain = <TEGRA_PIN_ENABLE>;
			};
			pbb0 {
				nvidia,pins = "pbb0",
						"pcc1";
				nvidia,function = "rsvd2";
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
			};
			cam_i2c_scl_pbb1 {
				nvidia,pins = "cam_i2c_scl_pbb1",
						"cam_i2c_sda_pbb2";
				nvidia,function = "i2c3";
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
				nvidia,open-drain = <TEGRA_PIN_ENABLE>;
			};
			pbb3 {
				nvidia,pins = "pbb3";
				nvidia,function = "vgp3";
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
			};
			pbb4 {
				nvidia,pins = "pbb4";
				nvidia,function = "vgp4";
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
			};
			pbb5 {
				nvidia,pins = "pbb5";
				nvidia,function = "vgp5";
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
			};
			pbb6 {
				nvidia,pins = "pbb6";
				nvidia,function = "vgp6";
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
			};
			pbb7 {
				nvidia,pins = "pbb7",
						"pcc2";
				nvidia,function = "i2s4";
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
			};
			cam_mclk_pcc0 {
				nvidia,pins = "cam_mclk_pcc0";
				nvidia,function = "vi_alt3";
				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
			};
			sdmmc4_rst_n_pcc3 {
				nvidia,pins = "sdmmc4_rst_n_pcc3";
				nvidia,function = "rsvd2";
				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
			};
			sdmmc4_clk_pcc4 {
				nvidia,pins = "sdmmc4_clk_pcc4";
				nvidia,function = "sdmmc4";
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
			};
			clk2_req_pcc5 {
				nvidia,pins = "clk2_req_pcc5";
				nvidia,function = "dap";
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
			};
			pex_l2_rst_n_pcc6 {
				nvidia,pins = "pex_l2_rst_n_pcc6",
						"pex_l2_clkreq_n_pcc7";
				nvidia,function = "pcie";
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
			};
			pex_wake_n_pdd3 {
				nvidia,pins = "pex_wake_n_pdd3",
						"pex_l2_prsnt_n_pdd7";
				nvidia,function = "pcie";
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
			};
			clk3_out_pee0 {
				nvidia,pins = "clk3_out_pee0";
				nvidia,function = "extperiph3";
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
			};
			clk1_req_pee2 {
				nvidia,pins = "clk1_req_pee2";
				nvidia,function = "dap";
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_ENABLE>;
				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
			};
			hdmi_cec_pee3 {
				nvidia,pins = "hdmi_cec_pee3";
				nvidia,function = "cec";
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
				nvidia,open-drain = <TEGRA_PIN_DISABLE>;
			};
			owr {
				nvidia,pins = "owr";
				nvidia,function = "owr";
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
			};
			drive_dap1 {
				nvidia,pins = "drive_dap1",
						"drive_dap2",
						"drive_dbg",
						"drive_at5",
						"drive_gme",
						"drive_ddc",
						"drive_ao1",
						"drive_uart3";
				nvidia,high-speed-mode = <0>;
				nvidia,schmitt = <TEGRA_PIN_ENABLE>;
				nvidia,low-power-mode = <TEGRA_PIN_LP_DRIVE_DIV_1>;
				nvidia,pull-down-strength = <31>;
				nvidia,pull-up-strength = <31>;
				nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_FASTEST>;
				nvidia,slew-rate-falling = <TEGRA_PIN_SLEW_RATE_FASTEST>;
			};
			drive_sdio1 {
				nvidia,pins = "drive_sdio1",
						"drive_sdio3";
				nvidia,high-speed-mode = <0>;
				nvidia,schmitt = <TEGRA_PIN_DISABLE>;
				nvidia,pull-down-strength = <46>;
				nvidia,pull-up-strength = <42>;
				nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_FAST>;
				nvidia,slew-rate-falling = <TEGRA_PIN_SLEW_RATE_FAST>;
			};
			drive_gma {
				nvidia,pins = "drive_gma",
						"drive_gmb",
						"drive_gmc",
						"drive_gmd";
				nvidia,pull-down-strength = <9>;
				nvidia,pull-up-strength = <9>;
				nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_SLOWEST>;
				nvidia,slew-rate-falling = <TEGRA_PIN_SLEW_RATE_SLOWEST>;
			};
		};
	};

	uartb: serial@70006040 {
		compatible = "nvidia,tegra30-hsuart";
		reset-names = "serial";
		/delete-property/ reg-shift;
		/* GPS BCM4751 */
	};

	uartc: serial@70006200 {
		compatible = "nvidia,tegra30-hsuart";
		reset-names = "serial";
		/delete-property/ reg-shift;
		status = "okay";

		nvidia,adjust-baud-rates = <0 9600 100>,
					   <9600 115200 200>,
					   <1000000 4000000 136>;

		/* Azurewave AW-NH665 BCM4330B1 */
		bluetooth {
			compatible = "brcm,bcm4330-bt";

			interrupt-parent = <&gpio>;
			interrupts = <TEGRA_GPIO(U, 6) IRQ_TYPE_EDGE_RISING>;
			interrupt-names = "host-wakeup";

			max-speed = <4000000>;

			clocks = <&tegra_pmc TEGRA_PMC_CLK_BLINK>;
			clock-names = "txco";

			vbat-supply  = <&vdd_3v3_sys>;
			vddio-supply = <&vdd_1v8>;

			device-wakeup-gpios = <&gpio TEGRA_GPIO(U, 1) GPIO_ACTIVE_HIGH>;
			shutdown-gpios = <&gpio TEGRA_GPIO(U, 0) GPIO_ACTIVE_HIGH>;
		};
	};

	pwm: pwm@7000a000 {
		status = "okay";
	};

	i2c@7000c400 {
		clock-frequency = <400000>;
		status = "okay";

		touchscreen@10 {
			compatible = "elan,ektf3624";
			reg = <0x10>;

			interrupt-parent = <&gpio>;
			interrupts = <TEGRA_GPIO(H, 4) IRQ_TYPE_LEVEL_LOW>;

			reset-gpios = <&gpio TEGRA_GPIO(H, 6) GPIO_ACTIVE_LOW>;

			vcc33-supply = <&vcc_3v3_ts>;
			vccio-supply = <&vcc_3v3_ts>;

			touchscreen-size-x = <2112>;
			touchscreen-size-y = <1280>;
			touchscreen-swapped-x-y;
			touchscreen-inverted-x;
		};
	};

	i2c@7000c500 {
		clock-frequency = <100000>;
		status = "okay";

		compass@e {
			compatible = "asahi-kasei,ak8974";
			reg = <0x0e>;

			interrupt-parent = <&gpio>;
			interrupts = <TEGRA_GPIO(W, 0) IRQ_TYPE_EDGE_RISING>;

			avdd-supply = <&vdd_3v3_sys>;
			dvdd-supply = <&vdd_1v8>;

			mount-matrix =	 "0", "-1",  "0",
					"-1",  "0",  "0",
					 "0",  "0", "-1";
		};

		light-sensor@1c {
			compatible = "dynaimage,al3010";
			reg = <0x1c>;

			interrupt-parent = <&gpio>;
			interrupts = <TEGRA_GPIO(Z, 2) IRQ_TYPE_LEVEL_HIGH>;

			vdd-supply = <&vdd_3v3_sys>;
		};

		accelerometer@68 {
			compatible = "invensense,mpu6050";
			reg = <0x68>;

			interrupt-parent = <&gpio>;
			interrupts = <TEGRA_GPIO(X, 1) IRQ_TYPE_EDGE_RISING>;

			vdd-supply   = <&vdd_3v3_sys>;
			vddio-supply = <&vdd_1v8>;

			mount-matrix =	 "0", "-1",  "0",
					"-1",  "0",  "0",
					 "0",  "0", "-1";
		};
	};

	i2c@7000d000 {
		clock-frequency = <100000>;
		status = "okay";

		rt5640: audio-codec@1c {
			compatible = "realtek,rt5640";
			reg = <0x1c>;

			realtek,dmic1-data-pin = <1>;

			clocks = <&tegra_pmc TEGRA_PMC_CLK_OUT_1>;
			clock-names = "mclk";
		};

		nct72: temperature-sensor@4c {
			compatible = "onnn,nct1008";
			reg = <0x4c>;
			vcc-supply = <&vdd_3v3_sys>;

			interrupt-parent = <&gpio>;
			interrupts = <TEGRA_GPIO(S, 3) IRQ_TYPE_EDGE_FALLING>;

			#thermal-sensor-cells = <1>;
		};

		fuel-gauge@55 {
			compatible = "ti,bq27541";
			reg = <0x55>;
			power-supplies = <&power_supply>;
		};

		power_supply: charger@6a {
			compatible = "summit,smb347";
			reg = <0x6a>;

			interrupt-parent = <&gpio>;
			interrupts = <TEGRA_GPIO(V, 1) IRQ_TYPE_EDGE_BOTH>;

			summit,enable-charge-control = <SMB3XX_CHG_ENABLE_PIN_ACTIVE_LOW>;
			summit,inok-polarity = <SMB3XX_SYSOK_INOK_ACTIVE_LOW>;
			summit,enable-usb-charging;

			monitored-battery = <&battery_cell>;

			usb_vbus: usb-vbus {
				regulator-name = "usb_vbus";
				regulator-min-microvolt = <5000000>;
				regulator-max-microvolt = <5000000>;
				regulator-min-microamp = <750000>;
				regulator-max-microamp = <750000>;

				/*
				 * SMB347 INOK input pin is connected to PMIC's
				 * ACOK output, which is fixed to ACTIVE_LOW as
				 * long as battery voltage is in a good range.
				 *
				 * Active INOK disables SMB347 output, so polarity
				 * needs to be toggled when we want to get the
				 * output.
				 */
				summit,needs-inok-toggle;
			};
		};
	};

	pmc@7000e400 {
		status = "okay";
		nvidia,invert-interrupt;
		nvidia,suspend-mode = <1>;
		nvidia,cpu-pwr-good-time = <2000>;
		nvidia,cpu-pwr-off-time = <200>;
		nvidia,core-pwr-good-time = <3845 3845>;
		nvidia,core-pwr-off-time = <0>;
		nvidia,core-power-req-active-high;
		nvidia,sys-clock-req-active-high;
		core-supply = <&vdd_core>;
	};

	ahub@70080000 {
		i2s@70080400 {
			status = "okay";
		};
	};

	sdmmc3: mmc@78000400 {
		status = "okay";

		#address-cells = <1>;
		#size-cells = <0>;

		assigned-clocks = <&tegra_car TEGRA30_CLK_SDMMC3>;
		assigned-clock-parents = <&tegra_car TEGRA30_CLK_PLL_C>;
		assigned-clock-rates = <50000000>;

		max-frequency = <50000000>;
		keep-power-in-suspend;
		bus-width = <4>;
		non-removable;

		mmc-pwrseq = <&brcm_wifi_pwrseq>;
		vmmc-supply = <&vdd_3v3_sys>;
		vqmmc-supply = <&vdd_1v8>;

		/* Azurewave AW-NH665 BCM4330 */
		wifi@1 {
			reg = <1>;
			compatible = "brcm,bcm4329-fmac";
			interrupt-parent = <&gpio>;
			interrupts = <TEGRA_GPIO(O, 4) IRQ_TYPE_LEVEL_HIGH>;
			interrupt-names = "host-wake";
		};
	};

	sdmmc4: mmc@78000600 {
		status = "okay";
		bus-width = <8>;
		vmmc-supply = <&vcore_emmc>;
		vqmmc-supply = <&vdd_1v8>;
		non-removable;
	};

	usb@7d000000 {
		compatible = "nvidia,tegra30-udc";
		status = "okay";
		dr_mode = "otg";
		vbus-supply = <&usb_vbus>;
	};

	usb-phy@7d000000 {
		status = "okay";
		dr_mode = "otg";
		nvidia,hssync-start-delay = <0>;
		nvidia,xcvr-lsfslew = <2>;
		nvidia,xcvr-lsrslew = <2>;
	};

	backlight: backlight {
		compatible = "pwm-backlight";

		power-supply = <&vdd_5v0_sys>;
		pwms = <&pwm 0 50000>;

		brightness-levels = <1 255>;
		num-interpolated-steps = <254>;
		default-brightness-level = <15>;
	};

	battery_cell: battery-cell {
		compatible = "simple-battery";
		constant-charge-current-max-microamp = <1800000>;
		operating-range-celsius = <0 45>;
	};

	/* PMIC has a built-in 32KHz oscillator which is used by PMC */
	clk32k_in: clock-32k {
		compatible = "fixed-clock";
		#clock-cells = <0>;
		clock-frequency = <32768>;
		clock-output-names = "pmic-oscillator";
	};

	cpus {
		cpu0: cpu@0 {
			cpu-supply = <&vdd_cpu>;
			operating-points-v2 = <&cpu0_opp_table>;
			#cooling-cells = <2>;
		};

		cpu1: cpu@1 {
			cpu-supply = <&vdd_cpu>;
			operating-points-v2 = <&cpu0_opp_table>;
			#cooling-cells = <2>;
		};

		cpu2: cpu@2 {
			cpu-supply = <&vdd_cpu>;
			operating-points-v2 = <&cpu0_opp_table>;
			#cooling-cells = <2>;
		};

		cpu3: cpu@3 {
			cpu-supply = <&vdd_cpu>;
			operating-points-v2 = <&cpu0_opp_table>;
			#cooling-cells = <2>;
		};
	};

	display-panel {
		/*
		 * Some device variants come with a Hydis HV070WX2-1E0, but
		 * since they are all largely compatible, we'll go with the
		 * Chunghwa one here.
		 */
		compatible = "chunghwa,claa070wp03xg", "panel-lvds";

		width-mm = <94>;
		height-mm = <150>;
		rotation = <180>;

		data-mapping = "jeida-24";

		/* DDC unconnected on Nexus 7 */
		/delete-property/ ddc-i2c-bus;
	};

	gpio-keys {
		compatible = "gpio-keys";

		key-power {
			label = "Power";
			gpios = <&gpio TEGRA_GPIO(V, 0) GPIO_ACTIVE_LOW>;
			linux,code = <KEY_POWER>;
			debounce-interval = <10>;
			wakeup-event-action = <EV_ACT_ASSERTED>;
			wakeup-source;
		};

		key-volume-down {
			label = "Volume Down";
			gpios = <&gpio TEGRA_GPIO(Q, 3) GPIO_ACTIVE_LOW>;
			linux,code = <KEY_VOLUMEDOWN>;
			debounce-interval = <10>;
			wakeup-event-action = <EV_ACT_ASSERTED>;
			wakeup-source;
		};

		key-volume-up {
			label = "Volume Up";
			gpios = <&gpio TEGRA_GPIO(Q, 2) GPIO_ACTIVE_LOW>;
			linux,code = <KEY_VOLUMEUP>;
			debounce-interval = <10>;
			wakeup-event-action = <EV_ACT_ASSERTED>;
			wakeup-source;
		};

		switch-hall-sensor {
			label = "Lid";
			gpios = <&gpio TEGRA_GPIO(S, 6) GPIO_ACTIVE_LOW>;
			linux,input-type = <EV_SW>;
			linux,code = <SW_LID>;
			debounce-interval = <500>;
			wakeup-event-action = <EV_ACT_DEASSERTED>;
			wakeup-source;
		};
	};

	brcm_wifi_pwrseq: pwrseq-wifi {
		compatible = "mmc-pwrseq-simple";

		clocks = <&tegra_pmc TEGRA_PMC_CLK_BLINK>;
		clock-names = "ext_clock";

		reset-gpios = <&gpio TEGRA_GPIO(D, 4) GPIO_ACTIVE_LOW>;
		post-power-on-delay-ms = <300>;
		power-off-delay-us = <300>;
	};

	vdd_5v0_sys: regulator-5v0 {
		compatible = "regulator-fixed";
		regulator-name = "vdd_5v0";
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
		regulator-always-on;
		regulator-boot-on;
	};

	vdd_3v3_sys: regulator-3v3 {
		compatible = "regulator-fixed";
		regulator-name = "vdd_3v3";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		regulator-always-on;
		regulator-boot-on;
		vin-supply = <&vdd_5v0_sys>;
	};

	vdd_pnl: regulator-panel {
		compatible = "regulator-fixed";
		regulator-name = "vdd_panel";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		regulator-enable-ramp-delay = <300000>;
		gpio = <&gpio TEGRA_GPIO(W, 1) GPIO_ACTIVE_HIGH>;
		enable-active-high;
		vin-supply = <&vdd_3v3_sys>;
	};

	vcc_3v3_ts: regulator-ts {
		compatible = "regulator-fixed";
		regulator-name = "ldo_s-1167_3v3";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		regulator-always-on;
		regulator-boot-on;
		vin-supply = <&vdd_5v0_sys>;
	};

	sound {
		compatible = "nvidia,tegra-audio-rt5640-grouper",
			     "nvidia,tegra-audio-rt5640";
		nvidia,model = "ASUS Google Nexus 7 ALC5642";

		nvidia,audio-routing =
			"Headphones", "HPOR",
			"Headphones", "HPOL",
			"Speakers", "SPORP",
			"Speakers", "SPORN",
			"Speakers", "SPOLP",
			"Speakers", "SPOLN",
			"DMIC1", "Mic Jack";

		nvidia,i2s-controller = <&tegra_i2s1>;
		nvidia,audio-codec = <&rt5640>;

		nvidia,hp-det-gpios = <&gpio TEGRA_GPIO(W, 2) GPIO_ACTIVE_LOW>;

		clocks = <&tegra_car TEGRA30_CLK_PLL_A>,
			 <&tegra_car TEGRA30_CLK_PLL_A_OUT0>,
			 <&tegra_pmc TEGRA_PMC_CLK_OUT_1>;
		clock-names = "pll_a", "pll_a_out0", "mclk";

		assigned-clocks = <&tegra_car TEGRA30_CLK_EXTERN1>,
				  <&tegra_pmc TEGRA_PMC_CLK_OUT_1>;

		assigned-clock-parents = <&tegra_car TEGRA30_CLK_PLL_A_OUT0>,
					 <&tegra_car TEGRA30_CLK_EXTERN1>;
	};

	thermal-zones {
		/*
		 * NCT72 has two sensors:
		 *
		 *	0: internal that monitors ambient/skin temperature
		 *	1: external that is connected to the CPU's diode
		 *
		 * Ideally we should use userspace thermal governor,
		 * but it's a much more complex solution.  The "skin"
		 * zone is a simpler solution which prevents Nexus 7
		 * from getting too hot from a user's tactile perspective.
		 * The CPU zone is intended to protect silicon from damage.
		 */

		skin-thermal {
			polling-delay-passive = <1000>; /* milliseconds */
			polling-delay = <5000>; /* milliseconds */

			thermal-sensors = <&nct72 0>;

			trips {
				trip0: skin-alert {
					/* throttle at 57C until temperature drops to 56.8C */
					temperature = <57000>;
					hysteresis = <200>;
					type = "passive";
				};

				trip1: skin-crit {
					/* shut down at 65C */
					temperature = <65000>;
					hysteresis = <2000>;
					type = "critical";
				};
			};

			cooling-maps {
				map0 {
					trip = <&trip0>;
					cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
							 <&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
							 <&cpu2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
							 <&cpu3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
							 <&actmon THERMAL_NO_LIMIT
								  THERMAL_NO_LIMIT>;
				};
			};
		};

		cpu-thermal {
			polling-delay-passive = <1000>; /* milliseconds */
			polling-delay = <5000>; /* milliseconds */

			thermal-sensors = <&nct72 1>;

			trips {
				trip2: cpu-alert {
					/* throttle at 85C until temperature drops to 84.8C */
					temperature = <85000>;
					hysteresis = <200>;
					type = "passive";
				};

				trip3: cpu-crit {
					/* shut down at 90C */
					temperature = <90000>;
					hysteresis = <2000>;
					type = "critical";
				};
			};

			cooling-maps {
				map1 {
					trip = <&trip2>;
					cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
							 <&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
							 <&cpu2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
							 <&cpu3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
							 <&actmon THERMAL_NO_LIMIT
								  THERMAL_NO_LIMIT>;
				};
			};
		};
	};
};