xref: /OK3568_Linux_fs/kernel/arch/arm/boot/dts/tegra114-roth.dts (revision 4882a59341e53eb6f0b4789bf948001014eff981)

// SPDX-License-Identifier: GPL-2.0
/dts-v1/;

#include <dt-bindings/input/input.h>
#include "tegra114.dtsi"

/ {
	model = "NVIDIA SHIELD";
	compatible = "nvidia,roth", "nvidia,tegra114";

	chosen {
		/* SHIELD's bootloader's arguments need to be overridden */
		bootargs = "console=ttyS0,115200n8 console=tty1 gpt fbcon=rotate:1";
		/* SHIELD's bootloader will place initrd at this address */
		linux,initrd-start = <0x82000000>;
		linux,initrd-end = <0x82800000>;
	};

	aliases {
		serial0 = &uartd;
	};

	firmware {
		trusted-foundations {
			compatible = "tlm,trusted-foundations";
			tlm,version-major = <2>;
			tlm,version-minor = <8>;
		};
	};

	memory@80000000 {
		/* memory >= 0x79600000 is reserved for firmware usage */
		reg = <0x80000000 0x79600000>;
	};

	host1x@50000000 {
		dsi@54300000 {
			status = "okay";

			avdd-dsi-csi-supply = <&vdd_1v2_ap>;

			panel@0 {
				compatible = "lg,lh500wx1-sd03";
				reg = <0>;

				power-supply = <&vdd_lcd>;
				backlight = <&backlight>;
			};
		};
	};

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

		state_default: pinmux {
			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_DISABLE>;
			};
			dap1_din_pn1 {
				nvidia,pins = "dap1_din_pn1";
				nvidia,function = "i2s0";
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_ENABLE>;
				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
			};
			dap1_dout_pn2 {
				nvidia,pins = "dap1_dout_pn2",
						"dap1_fs_pn0",
						"dap1_sclk_pn3";
				nvidia,function = "i2s0";
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
			};
			dap2_din_pa4 {
				nvidia,pins = "dap2_din_pa4";
				nvidia,function = "i2s1";
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_ENABLE>;
				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
			};
			dap2_dout_pa5 {
				nvidia,pins = "dap2_dout_pa5",
						"dap2_fs_pa2",
						"dap2_sclk_pa3";
				nvidia,function = "i2s1";
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
			};
			dap4_din_pp5 {
				nvidia,pins = "dap4_din_pp5",
						"dap4_dout_pp6",
						"dap4_fs_pp4",
						"dap4_sclk_pp7";
				nvidia,function = "i2s3";
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
			};
			dvfs_pwm_px0 {
				nvidia,pins = "dvfs_pwm_px0",
						"dvfs_clk_px2";
				nvidia,function = "cldvfs";
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
			};
			ulpi_clk_py0 {
				nvidia,pins = "ulpi_clk_py0",
						"ulpi_data0_po1",
						"ulpi_data1_po2",
						"ulpi_data2_po3",
						"ulpi_data3_po4",
						"ulpi_data4_po5",
						"ulpi_data5_po6",
						"ulpi_data6_po7",
						"ulpi_data7_po0";
				nvidia,function = "ulpi";
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
			};
			ulpi_dir_py1 {
				nvidia,pins = "ulpi_dir_py1",
						"ulpi_nxt_py2";
				nvidia,function = "ulpi";
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_ENABLE>;
				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
			};
			ulpi_stp_py3 {
				nvidia,pins = "ulpi_stp_py3";
				nvidia,function = "ulpi";
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
			};
			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,lock = <TEGRA_PIN_DISABLE>;
				nvidia,open-drain = <TEGRA_PIN_DISABLE>;
			};
			cam_mclk_pcc0 {
				nvidia,pins = "cam_mclk_pcc0",
						"pbb0";
				nvidia,function = "vi_alt3";
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
				nvidia,lock = <TEGRA_PIN_DISABLE>;
			};
			pbb4 {
				nvidia,pins = "pbb4";
				nvidia,function = "vgp4";
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
				nvidia,lock = <TEGRA_PIN_DISABLE>;
			};
			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,lock = <TEGRA_PIN_DISABLE>;
				nvidia,open-drain = <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>;
			};
			gmi_a17_pb0 {
				nvidia,pins = "gmi_a17_pb0",
						"gmi_a18_pb1";
				nvidia,function = "uartd";
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_ENABLE>;
				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
			};
			gmi_ad5_pg5 {
				nvidia,pins = "gmi_ad5_pg5",
						"gmi_wr_n_pi0";
				nvidia,function = "spi4";
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
			};
			gmi_ad6_pg6 {
				nvidia,pins = "gmi_ad6_pg6",
						"gmi_ad7_pg7";
				nvidia,function = "spi4";
				nvidia,pull = <TEGRA_PIN_PULL_UP>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
			};
			gmi_ad12_ph4 {
				nvidia,pins = "gmi_ad12_ph4";
				nvidia,function = "rsvd4";
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
			};
			gmi_cs6_n_pi13 {
				nvidia,pins = "gmi_cs6_n_pi3";
				nvidia,function = "nand";
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_ENABLE>;
				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
			};
			gmi_ad9_ph1 {
				nvidia,pins = "gmi_ad9_ph1";
				nvidia,function = "pwm1";
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
			};
			gmi_cs1_n_pj2 {
				nvidia,pins = "gmi_cs1_n_pj2",
						"gmi_oe_n_pi1";
				nvidia,function = "soc";
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_ENABLE>;
				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
			};
			gmi_rst_n_pi4 {
				nvidia,pins = "gmi_rst_n_pi4";
				nvidia,function = "gmi";
				nvidia,pull = <TEGRA_PIN_PULL_UP>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
			};
			gmi_iordy_pi5 {
				nvidia,pins = "gmi_iordy_pi5";
				nvidia,function = "gmi";
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_ENABLE>;
				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>;
			};
			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>;
			};
			sdmmc1_cmd_pz1 {
				nvidia,pins = "sdmmc1_cmd_pz1",
						"sdmmc1_dat0_py7",
						"sdmmc1_dat1_py6",
						"sdmmc1_dat2_py5",
						"sdmmc1_dat3_py4";
				nvidia,function = "sdmmc1";
				nvidia,pull = <TEGRA_PIN_PULL_UP>;
				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_dat0_pb7",
						"sdmmc3_dat1_pb6",
						"sdmmc3_dat2_pb5",
						"sdmmc3_dat3_pb4",
						"sdmmc3_cd_n_pv2",
						"sdmmc3_clk_lb_out_pee4",
						"sdmmc3_clk_lb_in_pee5";
				nvidia,function = "sdmmc3";
				nvidia,pull = <TEGRA_PIN_PULL_UP>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
			};
			kb_col4_pq4 {
				nvidia,pins = "kb_col4_pq4";
				nvidia,function = "sdmmc3";
				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
				nvidia,tristate = <TEGRA_PIN_ENABLE>;
				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>;
			};
			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>;
			};
			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>;
			};
			kb_col0_pq0 {
				nvidia,pins = "kb_col0_pq0",
						"kb_col1_pq1",
						"kb_col2_pq2",
						"kb_row0_pr0",
						"kb_row1_pr1",
						"kb_row2_pr2",
						"kb_row8_ps0";
				nvidia,function = "kbc";
				nvidia,pull = <TEGRA_PIN_PULL_UP>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
			};
			kb_row7_pr7 {
				nvidia,pins = "kb_row7_pr7";
				nvidia,function = "rsvd2";
				nvidia,pull = <TEGRA_PIN_PULL_UP>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
			};
			kb_row10_ps2 {
				nvidia,pins = "kb_row10_ps2";
				nvidia,function = "uarta";
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_ENABLE>;
				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
			};
			kb_row9_ps1 {
				nvidia,pins = "kb_row9_ps1";
				nvidia,function = "uarta";
				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,lock = <TEGRA_PIN_DISABLE>;
				nvidia,open-drain = <TEGRA_PIN_DISABLE>;
			};
			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>;
			};
			core_pwr_req {
				nvidia,pins = "core_pwr_req";
				nvidia,function = "pwron";
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
			};
			cpu_pwr_req {
				nvidia,pins = "cpu_pwr_req";
				nvidia,function = "cpu";
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
			};
			pwr_int_n {
				nvidia,pins = "pwr_int_n";
				nvidia,function = "pmi";
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_ENABLE>;
				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
			};
			reset_out_n {
				nvidia,pins = "reset_out_n";
				nvidia,function = "reset_out_n";
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
			};
			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>;
			};
			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,lock = <TEGRA_PIN_DISABLE>;
				nvidia,open-drain = <TEGRA_PIN_DISABLE>;
			};
			uart2_cts_n_pj5 {
				nvidia,pins = "uart2_cts_n_pj5";
				nvidia,function = "uartb";
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_ENABLE>;
				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
			};
			uart2_rts_n_pj6 {
				nvidia,pins = "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";
				nvidia,function = "irda";
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_ENABLE>;
				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
			};
			uart2_txd_pc2 {
				nvidia,pins = "uart2_txd_pc2";
				nvidia,function = "irda";
				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_ENABLE>;
				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>;
			};
			owr {
				nvidia,pins = "owr";
				nvidia,function = "owr";
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
			};
			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,lock = <TEGRA_PIN_DISABLE>;
				nvidia,open-drain = <TEGRA_PIN_DISABLE>;
			};
			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>;
				nvidia,lock = <TEGRA_PIN_DISABLE>;
				nvidia,rcv-sel = <TEGRA_PIN_ENABLE>;
			};
			spdif_in_pk6 {
				nvidia,pins = "spdif_in_pk6";
				nvidia,function = "usb";
				nvidia,pull = <TEGRA_PIN_PULL_UP>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
				nvidia,lock = <TEGRA_PIN_DISABLE>;
			};
			usb_vbus_en0_pn4 {
				nvidia,pins = "usb_vbus_en0_pn4";
				nvidia,function = "usb";
				nvidia,pull = <TEGRA_PIN_PULL_UP>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
				nvidia,lock = <TEGRA_PIN_DISABLE>;
				nvidia,open-drain = <TEGRA_PIN_ENABLE>;
			};
			gpio_x6_aud_px6 {
				nvidia,pins = "gpio_x6_aud_px6";
				nvidia,function = "spi6";
				nvidia,pull = <TEGRA_PIN_PULL_UP>;
				nvidia,tristate = <TEGRA_PIN_ENABLE>;
				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
			};
			gpio_x1_aud_px1 {
				nvidia,pins = "gpio_x1_aud_px1";
				nvidia,function = "rsvd2";
				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
			};
			gpio_x7_aud_px7 {
				nvidia,pins = "gpio_x7_aud_px7";
				nvidia,function = "rsvd1";
				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
			};
			gmi_adv_n_pk0 {
				nvidia,pins = "gmi_adv_n_pk0";
				nvidia,function = "gmi";
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_ENABLE>;
				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
			};
			gmi_cs0_n_pj0 {
				nvidia,pins = "gmi_cs0_n_pj0";
				nvidia,function = "gmi";
				nvidia,pull = <TEGRA_PIN_PULL_UP>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
			};
			pu3 {
				nvidia,pins = "pu3";
				nvidia,function = "pwm0";
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
			};
			gpio_x4_aud_px4 {
				nvidia,pins = "gpio_x4_aud_px4",
						"gpio_x5_aud_px5";
				nvidia,function = "rsvd1";
				nvidia,pull = <TEGRA_PIN_PULL_UP>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
			};
			gpio_x3_aud_px3 {
				nvidia,pins = "gpio_x3_aud_px3";
				nvidia,function = "rsvd4";
				nvidia,pull = <TEGRA_PIN_PULL_UP>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
			};
			gpio_w2_aud_pw2 {
				nvidia,pins = "gpio_w2_aud_pw2";
				nvidia,function = "rsvd2";
				nvidia,pull = <TEGRA_PIN_PULL_UP>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
			};
			gpio_w3_aud_pw3 {
				nvidia,pins = "gpio_w3_aud_pw3";
				nvidia,function = "spi6";
				nvidia,pull = <TEGRA_PIN_PULL_UP>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
			};
			dap3_fs_pp0 {
				nvidia,pins = "dap3_fs_pp0",
						"dap3_din_pp1",
						"dap3_dout_pp2",
						"dap3_sclk_pp3";
				nvidia,function = "i2s2";
				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
			};
			pv0 {
				nvidia,pins = "pv0";
				nvidia,function = "rsvd4";
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
			};
			pv1 {
				nvidia,pins = "pv1";
				nvidia,function = "rsvd1";
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
			};
			pbb3 {
				nvidia,pins = "pbb3",
						"pbb5",
						"pbb6",
						"pbb7";
				nvidia,function = "rsvd4";
				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
			};
			pcc1 {
				nvidia,pins = "pcc1",
						"pcc2";
				nvidia,function = "rsvd4";
				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
			};
			gmi_ad0_pg0 {
				nvidia,pins = "gmi_ad0_pg0",
						"gmi_ad1_pg1";
				nvidia,function = "gmi";
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
			};
			gmi_ad10_ph2 {
				nvidia,pins = "gmi_ad10_ph2",
						"gmi_ad12_ph4",
						"gmi_ad15_ph7",
						"gmi_cs3_n_pk4";
				nvidia,function = "gmi";
				nvidia,pull = <TEGRA_PIN_PULL_UP>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
			};
			gmi_ad11_ph3 {
				nvidia,pins = "gmi_ad11_ph3",
						"gmi_ad13_ph5",
						"gmi_ad8_ph0",
						"gmi_clk_pk1",
						"gmi_cs2_n_pk3";
				nvidia,function = "gmi";
				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
			};
			gmi_ad14_ph6 {
				nvidia,pins = "gmi_ad14_ph6",
						"gmi_cs0_n_pj0",
						"gmi_cs4_n_pk2",
						"gmi_cs7_n_pi6",
						"gmi_dqs_p_pj3",
						"gmi_wp_n_pc7";
				nvidia,function = "gmi";
				nvidia,pull = <TEGRA_PIN_PULL_UP>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
			};
			gmi_ad2_pg2 {
				nvidia,pins = "gmi_ad2_pg2",
						"gmi_ad3_pg3";
				nvidia,function = "gmi";
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
			};
			sdmmc1_wp_n_pv3 {
				nvidia,pins = "sdmmc1_wp_n_pv3";
				nvidia,function = "spi4";
				nvidia,pull = <TEGRA_PIN_PULL_UP>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
			};
			clk2_req_pcc5 {
				nvidia,pins = "clk2_req_pcc5";
				nvidia,function = "rsvd4";
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
			};
			kb_col3_pq3 {
				nvidia,pins = "kb_col3_pq3";
				nvidia,function = "pwm2";
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
			};
			kb_col5_pq5 {
				nvidia,pins = "kb_col5_pq5";
				nvidia,function = "kbc";
				nvidia,pull = <TEGRA_PIN_PULL_UP>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
			};
			kb_col6_pq6 {
				nvidia,pins = "kb_col6_pq6",
						"kb_col7_pq7";
				nvidia,function = "kbc";
				nvidia,pull = <TEGRA_PIN_PULL_UP>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
			};
			kb_row3_pr3 {
				nvidia,pins = "kb_row3_pr3",
						"kb_row4_pr4",
						"kb_row6_pr6";
				nvidia,function = "kbc";
				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
			};
			clk3_req_pee1 {
				nvidia,pins = "clk3_req_pee1";
				nvidia,function = "rsvd4";
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
			};
			pu2 {
				nvidia,pins = "pu2";
				nvidia,function = "rsvd1";
				nvidia,pull = <TEGRA_PIN_PULL_UP>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
			};
			hdmi_int_pn7 {
				nvidia,pins = "hdmi_int_pn7";
				nvidia,function = "rsvd1";
				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
			};

			drive_sdio1 {
				nvidia,pins = "drive_sdio1";
				nvidia,high-speed-mode = <TEGRA_PIN_ENABLE>;
				nvidia,schmitt = <TEGRA_PIN_DISABLE>;
				nvidia,pull-down-strength = <36>;
				nvidia,pull-up-strength = <20>;
				nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_SLOW>;
				nvidia,slew-rate-falling = <TEGRA_PIN_SLEW_RATE_SLOW>;
			};
			drive_sdio3 {
				nvidia,pins = "drive_sdio3";
				nvidia,high-speed-mode = <TEGRA_PIN_ENABLE>;
				nvidia,schmitt = <TEGRA_PIN_DISABLE>;
				nvidia,pull-down-strength = <36>;
				nvidia,pull-up-strength = <20>;
				nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_FASTEST>;
				nvidia,slew-rate-falling = <TEGRA_PIN_SLEW_RATE_FASTEST>;
			};
			drive_gma {
				nvidia,pins = "drive_gma";
				nvidia,high-speed-mode = <TEGRA_PIN_ENABLE>;
				nvidia,schmitt = <TEGRA_PIN_DISABLE>;
				nvidia,pull-down-strength = <2>;
				nvidia,pull-up-strength = <2>;
				nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_FASTEST>;
				nvidia,slew-rate-falling = <TEGRA_PIN_SLEW_RATE_FASTEST>;
			};
		};
	};

	/* Usable on reworked devices only */
	serial@70006300 {
		status = "okay";
	};

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

	i2c@7000d000 {
		status = "okay";
		clock-frequency = <400000>;

		regulator@43 {
			compatible = "ti,tps51632";
			reg = <0x43>;
			regulator-name = "vdd-cpu";
			regulator-min-microvolt = <500000>;
			regulator-max-microvolt = <1520000>;
			regulator-always-on;
			regulator-boot-on;
		};

		palmas: pmic@58 {
			compatible = "ti,palmas";
			reg = <0x58>;
			interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>;

			#interrupt-cells = <2>;
			interrupt-controller;

			ti,system-power-controller;

			palmas_gpio: gpio {
				compatible = "ti,palmas-gpio";
				gpio-controller;
				#gpio-cells = <2>;
			};

			pmic {
				compatible = "ti,tps65913-pmic", "ti,palmas-pmic";

				regulators {
					smps12 {
						regulator-name = "vdd-ddr";
						regulator-min-microvolt = <1200000>;
						regulator-max-microvolt = <1500000>;
						regulator-always-on;
						regulator-boot-on;
					};

					vdd_1v8: smps3 {
						regulator-name = "vdd-1v8";
						regulator-min-microvolt = <1800000>;
						regulator-max-microvolt = <1800000>;
						regulator-boot-on;
					};

					smps457 {
						regulator-name = "vdd-soc";
						regulator-min-microvolt = <900000>;
						regulator-max-microvolt = <1400000>;
						regulator-always-on;
						regulator-boot-on;
					};

					smps8 {
						regulator-name = "avdd-pll-1v05";
						regulator-min-microvolt = <1050000>;
						regulator-max-microvolt = <1050000>;
						regulator-always-on;
						regulator-boot-on;
					};

					smps9 {
						regulator-name = "vdd-2v85-emmc";
						regulator-min-microvolt = <2800000>;
						regulator-max-microvolt = <2800000>;
						regulator-always-on;
					};

					smps10_out1 {
						regulator-name = "vdd-fan";
						regulator-min-microvolt = <5000000>;
						regulator-max-microvolt = <5000000>;
						regulator-always-on;
						regulator-boot-on;
					};

					smps10_out2 {
						regulator-name = "vdd-5v0-sys";
						regulator-min-microvolt = <5000000>;
						regulator-max-microvolt = <5000000>;
						regulator-always-on;
						regulator-boot-on;
					};

					ldo2 {
						regulator-name = "vdd-2v8-display";
						regulator-min-microvolt = <2800000>;
						regulator-max-microvolt = <2800000>;
						regulator-always-on;
						regulator-boot-on;
					};

					vdd_1v2_ap: ldo3 {
						regulator-name = "avdd-1v2";
						regulator-min-microvolt = <1200000>;
						regulator-max-microvolt = <1200000>;
						regulator-always-on;
						regulator-boot-on;
					};

					ldo4 {
						regulator-name = "vpp-fuse";
						regulator-min-microvolt = <1800000>;
						regulator-max-microvolt = <1800000>;
					};

					ldo5 {
						regulator-name = "avdd-hdmi-pll";
						regulator-min-microvolt = <1200000>;
						regulator-max-microvolt = <1200000>;
					};

					ldo6 {
						regulator-name = "vdd-sensor-2v8";
						regulator-min-microvolt = <2850000>;
						regulator-max-microvolt = <2850000>;
					};

					ldo8 {
						regulator-name = "vdd-rtc";
						regulator-min-microvolt = <1100000>;
						regulator-max-microvolt = <1100000>;
						regulator-always-on;
						regulator-boot-on;
						ti,enable-ldo8-tracking;
					};

					vddio_sdmmc3: ldo9 {
						regulator-name = "vddio-sdmmc3";
						regulator-min-microvolt = <1800000>;
						regulator-max-microvolt = <3300000>;
					};

					ldousb {
						regulator-name = "avdd-usb-hdmi";
						regulator-min-microvolt = <3300000>;
						regulator-max-microvolt = <3300000>;
						regulator-always-on;
						regulator-boot-on;
					};

					vdd_3v3_sys: regen1 {
						regulator-name = "rail-3v3";
						regulator-max-microvolt = <3300000>;
						regulator-always-on;
						regulator-boot-on;
					};

					regen2 {
						regulator-name = "rail-5v0";
						regulator-max-microvolt = <5000000>;
						regulator-always-on;
						regulator-boot-on;
					};

				};
			};

			rtc {
				compatible = "ti,palmas-rtc";
				interrupt-parent = <&palmas>;
				interrupts = <8 0>;
			};

		};
	};

	pmc@7000e400 {
		nvidia,invert-interrupt;
	};

	/* SD card */
	mmc@78000400 {
		status = "okay";
		bus-width = <4>;
		vqmmc-supply = <&vddio_sdmmc3>;
		cd-gpios = <&gpio TEGRA_GPIO(V, 2) GPIO_ACTIVE_LOW>;
		power-gpios = <&gpio TEGRA_GPIO(H, 0) GPIO_ACTIVE_HIGH>;
	};

	/* eMMC */
	mmc@78000600 {
		status = "okay";
		bus-width = <8>;
		non-removable;
	};

	/* External USB port (must be powered) */
	usb@7d000000 {
		status = "okay";
	};

	usb-phy@7d000000 {
		status = "okay";
		nvidia,xcvr-setup = <7>;
		nvidia,xcvr-lsfslew = <2>;
		nvidia,xcvr-lsrslew = <2>;
		interrupts = <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>;
		/* Should be changed to "otg" once we have vbus_supply */
		/* As of now, USB devices need to be powered externally */
		dr_mode = "host";
	};

	/* SHIELD controller */
	usb@7d008000 {
		status = "okay";
	};

	usb-phy@7d008000 {
		status = "okay";
		nvidia,xcvr-setup = <7>;
		nvidia,xcvr-lsfslew = <2>;
		nvidia,xcvr-lsrslew = <2>;
	};

	backlight: backlight {
		compatible = "pwm-backlight";
		pwms = <&pwm 1 40000>;

		brightness-levels = <0 4 8 16 32 64 128 255>;
		default-brightness-level = <6>;

		power-supply = <&lcd_bl_en>;
		enable-gpios = <&gpio TEGRA_GPIO(H, 2) GPIO_ACTIVE_HIGH>;
	};

	clk32k_in: clock@0 {
		compatible = "fixed-clock";
		clock-frequency = <32768>;
		#clock-cells = <0>;
	};

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

		back {
			label = "Back";
			gpios = <&gpio TEGRA_GPIO(R, 2) GPIO_ACTIVE_LOW>;
			linux,code = <KEY_BACK>;
		};

		home {
			label = "Home";
			gpios = <&gpio TEGRA_GPIO(R, 1) GPIO_ACTIVE_LOW>;
			linux,code = <KEY_HOME>;
		};

		power {
			label = "Power";
			gpios = <&gpio TEGRA_GPIO(Q, 0) GPIO_ACTIVE_LOW>;
			linux,code = <KEY_POWER>;
			wakeup-source;
		};
	};

	lcd_bl_en: regulator@0 {
		compatible = "regulator-fixed";
		regulator-name = "lcd_bl_en";
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
		regulator-boot-on;
	};

	vdd_lcd: regulator@1 {
		compatible = "regulator-fixed";
		regulator-name = "vdd_lcd_1v8";
		regulator-min-microvolt = <1800000>;
		regulator-max-microvolt = <1800000>;
		vin-supply = <&vdd_1v8>;
		enable-active-high;
		gpio = <&gpio TEGRA_GPIO(U, 4) GPIO_ACTIVE_HIGH>;
		regulator-boot-on;
	};

	regulator@2 {
		compatible = "regulator-fixed";
		regulator-name = "vdd_1v8_ts";
		regulator-min-microvolt = <1800000>;
		regulator-max-microvolt = <1800000>;
		gpio = <&gpio TEGRA_GPIO(K, 3) GPIO_ACTIVE_LOW>;
		regulator-boot-on;
	};

	regulator@3 {
		compatible = "regulator-fixed";
		regulator-name = "vdd_3v3_ts";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		enable-active-high;
		gpio = <&gpio TEGRA_GPIO(H, 5) GPIO_ACTIVE_HIGH>;
		regulator-boot-on;
	};

	regulator@4 {
		compatible = "regulator-fixed";
		regulator-name = "vdd_1v8_com";
		regulator-min-microvolt = <1800000>;
		regulator-max-microvolt = <1800000>;
		vin-supply = <&vdd_1v8>;
		enable-active-high;
		gpio = <&gpio TEGRA_GPIO(X, 1) GPIO_ACTIVE_HIGH>;
		regulator-boot-on;
	};

	regulator@5 {
		compatible = "regulator-fixed";
		regulator-name = "vdd_3v3_com";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		vin-supply = <&vdd_3v3_sys>;
		enable-active-high;
		gpio = <&gpio TEGRA_GPIO(X, 7) GPIO_ACTIVE_HIGH>;
		regulator-always-on;
		regulator-boot-on;
	};
};