xref: /OK3568_Linux_fs/kernel/arch/arm/boot/dts/tegra30-colibri.dtsi (revision 4882a59341e53eb6f0b4789bf948001014eff981)

// SPDX-License-Identifier: GPL-2.0
#include "tegra30.dtsi"

/*
 * Toradex Colibri T30 Module Device Tree
 * Compatible for Revisions V1.1B, V1.1C, V1.1D, V1.1E, V1.1F; IT: V1.1A, V1.1B
 */
/ {
	memory@80000000 {
		reg = <0x80000000 0x40000000>;
	};

	host1x@50000000 {
		hdmi@54280000 {
			nvidia,ddc-i2c-bus = <&hdmi_ddc>;
			nvidia,hpd-gpio =
				<&gpio TEGRA_GPIO(N, 7) GPIO_ACTIVE_HIGH>;
			pll-supply = <&reg_1v8_avdd_hdmi_pll>;
			vdd-supply = <&reg_3v3_avdd_hdmi>;
		};
	};

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

		state_default: pinmux {
			/* Analogue Audio (On-module) */
			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>;
			};
			dap3-fs-pp0 {
				nvidia,pins = "dap3_fs_pp0",
					      "dap3_sclk_pp3",
					      "dap3_din_pp1",
					      "dap3_dout_pp2";
				nvidia,function = "i2s2";
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
			};

			/* Colibri Address/Data Bus (GMI) */
			gmi-ad0-pg0 {
				nvidia,pins = "gmi_ad0_pg0",
					      "gmi_ad2_pg2",
					      "gmi_ad3_pg3",
					      "gmi_ad4_pg4",
					      "gmi_ad5_pg5",
					      "gmi_ad6_pg6",
					      "gmi_ad7_pg7",
					      "gmi_ad8_ph0",
					      "gmi_ad9_ph1",
					      "gmi_ad10_ph2",
					      "gmi_ad11_ph3",
					      "gmi_ad12_ph4",
					      "gmi_ad13_ph5",
					      "gmi_ad14_ph6",
					      "gmi_ad15_ph7",
					      "gmi_adv_n_pk0",
					      "gmi_clk_pk1",
					      "gmi_cs4_n_pk2",
					      "gmi_cs2_n_pk3",
					      "gmi_iordy_pi5",
					      "gmi_oe_n_pi1",
					      "gmi_wait_pi7",
					      "gmi_wr_n_pi0",
					      "dap1_fs_pn0",
					      "dap1_din_pn1",
					      "dap1_dout_pn2",
					      "dap1_sclk_pn3",
					      "dap2_fs_pa2",
					      "dap2_sclk_pa3",
					      "dap2_din_pa4",
					      "dap2_dout_pa5",
					      "spi1_sck_px5",
					      "spi1_mosi_px4",
					      "spi1_cs0_n_px6",
					      "spi2_cs0_n_px3",
					      "spi2_miso_px1",
					      "spi2_mosi_px0",
					      "spi2_sck_px2",
					      "uart2_cts_n_pj5",
					      "uart2_rts_n_pj6";
				nvidia,function = "gmi";
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
			};
			/* Further pins may be used as GPIOs */
			dap4-din-pp5 {
				nvidia,pins = "dap4_din_pp5",
					      "dap4_dout_pp6",
					      "dap4_fs_pp4",
					      "dap4_sclk_pp7",
					      "pbb7",
					      "sdmmc1_clk_pz0",
					      "sdmmc1_cmd_pz1",
					      "sdmmc1_dat0_py7",
					      "sdmmc1_dat1_py6",
					      "sdmmc1_dat3_py4",
					      "uart3_cts_n_pa1",
					      "uart3_txd_pw6",
					      "uart3_rxd_pw7";
				nvidia,function = "rsvd2";
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
			};
			lcd-d18-pm2 {
				nvidia,pins = "lcd_d18_pm2",
					      "lcd_d19_pm3",
					      "lcd_d20_pm4",
					      "lcd_d21_pm5",
					      "lcd_d22_pm6",
					      "lcd_d23_pm7",
					      "lcd_dc0_pn6",
					      "pex_l2_clkreq_n_pcc7";
				nvidia,function = "rsvd3";
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
			};
			lcd-cs0-n-pn4 {
				nvidia,pins = "lcd_cs0_n_pn4",
					      "lcd_sdin_pz2",
					      "pu0",
					      "pu1",
					      "pu2",
					      "pu3",
					      "pu4",
					      "pu5",
					      "pu6",
					      "spi1_miso_px7",
					      "uart3_rts_n_pc0";
				nvidia,function = "rsvd4";
				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_sck_pz4",
					      "lcd_sdout_pn5",
					      "lcd_wr_n_pz3";
				nvidia,function = "hdcp";
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
			};
			pbb4 {
				nvidia,pins = "pbb4",
					      "pbb5",
					      "pbb6";
				nvidia,function = "displayb";
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
			};
			/* Multiplexed RDnWR and therefore disabled */
			lcd-cs1-n-pw0 {
				nvidia,pins = "lcd_cs1_n_pw0";
				nvidia,function = "rsvd4";
				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
				nvidia,tristate = <TEGRA_PIN_ENABLE>;
				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
			};
			/* Multiplexed GMI_CLK and therefore disabled */
			owr {
				nvidia,pins = "owr";
				nvidia,function = "rsvd3";
				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
				nvidia,tristate = <TEGRA_PIN_ENABLE>;
				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
			};
			/* Tri-stating GMI_WR_N on nPWE SODIMM pin 99 */
			sdmmc3-dat4-pd1 {
				nvidia,pins = "sdmmc3_dat4_pd1";
				nvidia,function = "sdmmc3";
				nvidia,pull = <TEGRA_PIN_PULL_UP>;
				nvidia,tristate = <TEGRA_PIN_ENABLE>;
				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
			};
			/* Not tri-stating GMI_WR_N on RDnWR SODIMM pin 93 */
			sdmmc3-dat5-pd0 {
				nvidia,pins = "sdmmc3_dat5_pd0";
				nvidia,function = "sdmmc3";
				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
				nvidia,tristate = <TEGRA_PIN_ENABLE>;
				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
			};

			/* Colibri BL_ON */
			pv2 {
				nvidia,pins = "pv2";
				nvidia,function = "rsvd4";
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
			};

			/* Colibri Backlight PWM<A> */
			sdmmc3-dat3-pb4 {
				nvidia,pins = "sdmmc3_dat3_pb4";
				nvidia,function = "pwm0";
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
			};

			/* Colibri CAN_INT */
			kb-row8-ps0 {
				nvidia,pins = "kb_row8_ps0";
				nvidia,function = "kbc";
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
			};

			/* Colibri DDC */
			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>;
			};

			/* Colibri EXT_IO* */
			gen2-i2c-scl-pt5 {
				nvidia,pins = "gen2_i2c_scl_pt5",
					      "gen2_i2c_sda_pt6";
				nvidia,function = "rsvd4";
				nvidia,open-drain = <TEGRA_PIN_DISABLE>;
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
			};
			spdif-in-pk6 {
				nvidia,pins =	"spdif_in_pk6";
				nvidia,function = "hda";
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
			};

			/* Colibri GPIO */
			clk2-out-pw5 {
				nvidia,pins = "clk2_out_pw5",
					      "pcc2",
					      "pv3",
					      "sdmmc1_dat2_py5";
				nvidia,function = "rsvd2";
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
			};
			lcd-pwr1-pc1 {
				nvidia,pins = "lcd_pwr1_pc1",
					      "pex_l1_clkreq_n_pdd6",
					      "pex_l1_rst_n_pdd5";
				nvidia,function = "rsvd3";
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
			};
			pv1 {
				nvidia,pins = "pv1",
					      "sdmmc3_dat0_pb7",
					      "sdmmc3_dat1_pb6";
				nvidia,function = "rsvd1";
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
			};

			/* Colibri HOTPLUG_DETECT (HDMI) */
			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>;
			};

			/* Colibri I2C */
			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>;
			};

			/* Colibri LCD (L_* resp. LDD<*>) */
			lcd-d0-pe0 {
				nvidia,pins = "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_d16_pm0",
					      "lcd_d17_pm1",
					      "lcd_de_pj1",
					      "lcd_hsync_pj3",
					      "lcd_pclk_pb3",
					      "lcd_vsync_pj4";
				nvidia,function = "displaya";
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
			};
			/*
			 * Colibri L_BIAS, LCD_M1 is muxed with LCD_DE
			 * today's display need DE, disable LCD_M1
			 */
			lcd-m1-pw1 {
				nvidia,pins = "lcd_m1_pw1";
				nvidia,function = "rsvd3";
				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
				nvidia,tristate = <TEGRA_PIN_ENABLE>;
				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
			};

			/* Colibri MMC */
			kb-row10-ps2 {
				nvidia,pins = "kb_row10_ps2";
				nvidia,function = "sdmmc2";
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
			};
			kb-row11-ps3 {
				nvidia,pins = "kb_row11_ps3",
					      "kb_row12_ps4",
					      "kb_row13_ps5",
					      "kb_row14_ps6",
					      "kb_row15_ps7";
				nvidia,function = "sdmmc2";
				nvidia,pull = <TEGRA_PIN_PULL_UP>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
			};
			/* Colibri MMC_CD */
			gmi-wp-n-pc7 {
				nvidia,pins = "gmi_wp_n_pc7";
				nvidia,function = "rsvd1";
				nvidia,pull = <TEGRA_PIN_PULL_UP>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
			};
			/* Multiplexed and therefore disabled */
			cam-mclk-pcc0 {
				nvidia,pins =	"cam_mclk_pcc0";
				nvidia,function = "vi_alt3";
				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
				nvidia,tristate = <TEGRA_PIN_ENABLE>;
				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
			};
			cam-i2c-scl-pbb1 {
				nvidia,pins = "cam_i2c_scl_pbb1",
					      "cam_i2c_sda_pbb2";
				nvidia,function = "rsvd3";
				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
				nvidia,tristate = <TEGRA_PIN_ENABLE>;
				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
				nvidia,open-drain = <TEGRA_PIN_DISABLE>;
			};
			pbb0 {
				nvidia,pins = "pbb0",
					      "pcc1";
				nvidia,function = "rsvd2";
				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
				nvidia,tristate = <TEGRA_PIN_ENABLE>;
				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
			};
			pbb3 {
				nvidia,pins = "pbb3";
				nvidia,function = "displayb";
				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
				nvidia,tristate = <TEGRA_PIN_ENABLE>;
				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
			};

			/* Colibri nRESET_OUT */
			gmi-rst-n-pi4 {
				nvidia,pins = "gmi_rst_n_pi4";
				nvidia,function = "gmi";
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
			};

			/*
			 * Colibri Parallel Camera (Optional)
			 * pins multiplexed with others and therefore disabled
			 */
			vi-vsync-pd6 {
				nvidia,pins = "vi_d0_pt4",
					      "vi_d1_pd5",
					      "vi_d2_pl0",
					      "vi_d3_pl1",
					      "vi_d4_pl2",
					      "vi_d5_pl3",
					      "vi_d6_pl4",
					      "vi_d7_pl5",
					      "vi_d8_pl6",
					      "vi_d9_pl7",
					      "vi_d10_pt2",
					      "vi_d11_pt3",
					      "vi_hsync_pd7",
					      "vi_mclk_pt1",
					      "vi_pclk_pt0",
					      "vi_vsync_pd6";
				nvidia,function = "vi";
				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
				nvidia,tristate = <TEGRA_PIN_ENABLE>;
				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
			};

			/* Colibri PWM<B> */
			sdmmc3-dat2-pb5 {
				nvidia,pins = "sdmmc3_dat2_pb5";
				nvidia,function = "pwm1";
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
			};

			/* Colibri PWM<C> */
			sdmmc3-clk-pa6 {
				nvidia,pins = "sdmmc3_clk_pa6";
				nvidia,function = "pwm2";
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
			};

			/* Colibri PWM<D> */
			sdmmc3-cmd-pa7 {
				nvidia,pins = "sdmmc3_cmd_pa7";
				nvidia,function = "pwm3";
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
			};

			/* Colibri SSP */
			ulpi-clk-py0 {
				nvidia,pins = "ulpi_clk_py0",
					      "ulpi_dir_py1",
					      "ulpi_nxt_py2",
					      "ulpi_stp_py3";
				nvidia,function = "spi1";
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
			};
			/* Multiplexed SSPFRM, SSPTXD and therefore disabled */
			sdmmc3-dat6-pd3 {
				nvidia,pins = "sdmmc3_dat6_pd3",
					      "sdmmc3_dat7_pd4";
				nvidia,function = "spdif";
				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
				nvidia,tristate = <TEGRA_PIN_ENABLE>;
				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
			};

			/* Colibri UART-A */
			ulpi-data0 {
				nvidia,pins = "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 = "uarta";
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
			};

			/* Colibri UART-B */
			gmi-a16-pj7 {
				nvidia,pins = "gmi_a16_pj7",
					      "gmi_a17_pb0",
					      "gmi_a18_pb1",
					      "gmi_a19_pk7";
				nvidia,function = "uartd";
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
			};

			/* Colibri UART-C */
			uart2-rxd {
				nvidia,pins = "uart2_rxd_pc3",
					      "uart2_txd_pc2";
				nvidia,function = "uartb";
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
			};

			/* Colibri USBC_DET */
			spdif-out-pk5 {
				nvidia,pins =	"spdif_out_pk5";
				nvidia,function = "rsvd2";
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
			};

			/* Colibri USBH_PEN */
			spi2-cs1-n-pw2 {
				nvidia,pins = "spi2_cs1_n_pw2";
				nvidia,function = "spi2_alt";
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
			};

			/* Colibri USBH_OC */
			spi2-cs2-n-pw3 {
				nvidia,pins = "spi2_cs2_n_pw3";
				nvidia,function = "spi2_alt";
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
			};

			/* Colibri VGA not supported and therefore disabled */
			crt-hsync-pv6 {
				nvidia,pins = "crt_hsync_pv6",
					      "crt_vsync_pv7";
				nvidia,function = "rsvd2";
				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
				nvidia,tristate = <TEGRA_PIN_ENABLE>;
				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
			};

			/* eMMC (On-module) */
			sdmmc4-clk-pcc4 {
				nvidia,pins = "sdmmc4_clk_pcc4",
					      "sdmmc4_cmd_pt7",
					      "sdmmc4_rst_n_pcc3";
				nvidia,function = "sdmmc4";
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
			};
			sdmmc4-dat0-paa0 {
				nvidia,pins = "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>;
			};

			/* LAN_EXT_WAKEUP#, LAN_PME (On-module) */
			pex-l0-rst-n-pdd1 {
				nvidia,pins = "pex_l0_rst_n_pdd1",
					      "pex_wake_n_pdd3";
				nvidia,function = "rsvd3";
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
			};
			/* LAN_V_BUS, LAN_RESET# (On-module) */
			pex-l0-clkreq-n-pdd2 {
				nvidia,pins = "pex_l0_clkreq_n_pdd2",
					      "pex_l0_prsnt_n_pdd0";
				nvidia,function = "rsvd3";
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
			};

			/* nBATT_FAULT(SENSE), nVDD_FAULT(SENSE) */
			pex-l2-rst-n-pcc6 {
				nvidia,pins = "pex_l2_rst_n_pcc6",
					      "pex_l2_prsnt_n_pdd7";
				nvidia,function = "rsvd3";
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
			};

			/* Not connected and therefore disabled */
			clk1-req-pee2 {
				nvidia,pins = "clk1_req_pee2",
					      "pex_l1_prsnt_n_pdd4";
				nvidia,function = "rsvd3";
				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
				nvidia,tristate = <TEGRA_PIN_ENABLE>;
				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
			};
			clk2-req-pcc5 {
				nvidia,pins = "clk2_req_pcc5",
					      "clk3_out_pee0",
					      "clk3_req_pee1",
					      "clk_32k_out_pa0",
					      "hdmi_cec_pee3",
					      "sys_clk_req_pz5";
				nvidia,function = "rsvd2";
				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
				nvidia,tristate = <TEGRA_PIN_ENABLE>;
				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
			};
			gmi-dqs-pi2 {
				nvidia,pins = "gmi_dqs_pi2",
					      "kb_col2_pq2",
					      "kb_col3_pq3",
					      "kb_col4_pq4",
					      "kb_col5_pq5",
					      "kb_row4_pr4";
				nvidia,function = "rsvd4";
				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
				nvidia,tristate = <TEGRA_PIN_ENABLE>;
				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
			};
			kb-col0-pq0 {
				nvidia,pins = "kb_col0_pq0",
					      "kb_col1_pq1",
					      "kb_col6_pq6",
					      "kb_col7_pq7",
					      "kb_row5_pr5",
					      "kb_row6_pr6",
					      "kb_row7_pr7",
					      "kb_row9_ps1";
				nvidia,function = "kbc";
				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
				nvidia,tristate = <TEGRA_PIN_ENABLE>;
				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
			};
			kb-row0-pr0 {
				nvidia,pins = "kb_row0_pr0",
					      "kb_row1_pr1",
					      "kb_row2_pr2",
					      "kb_row3_pr3";
				nvidia,function = "rsvd3";
				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
				nvidia,tristate = <TEGRA_PIN_ENABLE>;
				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
			};
			lcd-pwr2-pc6 {
				nvidia,pins = "lcd_pwr2_pc6";
				nvidia,function = "hdcp";
				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
				nvidia,tristate = <TEGRA_PIN_ENABLE>;
				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
			};

			/* Power I2C (On-module) */
			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>;
			};

			/*
			 * THERMD_ALERT#, unlatched I2C address pin of LM95245
			 * temperature sensor therefore requires disabling for
			 * now
			 */
			lcd-dc1-pd2 {
				nvidia,pins = "lcd_dc1_pd2";
				nvidia,function = "rsvd3";
				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
				nvidia,tristate = <TEGRA_PIN_ENABLE>;
				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
			};

			/* TOUCH_PEN_INT# (On-module) */
			pv0 {
				nvidia,pins = "pv0";
				nvidia,function = "rsvd1";
				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
				nvidia,tristate = <TEGRA_PIN_DISABLE>;
				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
			};
		};
	};

	serial@70006040 {
		compatible = "nvidia,tegra30-hsuart";
	};

	serial@70006300 {
		compatible = "nvidia,tegra30-hsuart";
	};

	hdmi_ddc: i2c@7000c700 {
		clock-frequency = <10000>;
	};

	/*
	 * PWR_I2C: power I2C to audio codec, PMIC, temperature sensor and
	 * touch screen controller (On-module)
	 */
	i2c@7000d000 {
		status = "okay";
		clock-frequency = <100000>;

		/* SGTL5000 audio codec */
		sgtl5000: codec@a {
			compatible = "fsl,sgtl5000";
			reg = <0x0a>;
			#sound-dai-cells = <0>;
			VDDA-supply = <&reg_module_3v3_audio>;
			VDDD-supply = <&reg_1v8_vio>;
			VDDIO-supply = <&reg_module_3v3>;
			clocks = <&tegra_car TEGRA30_CLK_EXTERN1>;
		};

		pmic: pmic@2d {
			compatible = "ti,tps65911";
			reg = <0x2d>;

			interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>;
			#interrupt-cells = <2>;
			interrupt-controller;

			ti,system-power-controller;

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

			vcc1-supply = <&reg_module_3v3>;
			vcc2-supply = <&reg_module_3v3>;
			vcc3-supply = <&reg_1v8_vio>;
			vcc4-supply = <&reg_module_3v3>;
			vcc5-supply = <&reg_module_3v3>;
			vcc6-supply = <&reg_1v8_vio>;
			vcc7-supply = <&reg_5v0_charge_pump>;
			vccio-supply = <&reg_module_3v3>;

			regulators {
				vdd1_reg: vdd1 {
					regulator-name = "+V1.35_VDDIO_DDR";
					regulator-min-microvolt = <1350000>;
					regulator-max-microvolt = <1350000>;
					regulator-always-on;
				};

				/* SW2: unused */

				vddctrl_reg: vddctrl {
					regulator-name = "+V1.0_VDD_CPU";
					regulator-min-microvolt = <1150000>;
					regulator-max-microvolt = <1150000>;
					regulator-always-on;
				};

				reg_1v8_vio: vio {
					regulator-name = "+V1.8";
					regulator-min-microvolt = <1800000>;
					regulator-max-microvolt = <1800000>;
					regulator-always-on;
				};

				/* LDO1: unused */

				/*
				 * EN_+V3.3 switching via FET:
				 * +V3.3_AUDIO_AVDD_S, +V3.3 and +V1.8_VDD_LAN
				 * see also +V3.3 fixed supply
				 */
				ldo2_reg: ldo2 {
					regulator-name = "EN_+V3.3";
					regulator-min-microvolt = <3300000>;
					regulator-max-microvolt = <3300000>;
					regulator-always-on;
				};

				/* LDO3: unused */

				ldo4_reg: ldo4 {
					regulator-name = "+V1.2_VDD_RTC";
					regulator-min-microvolt = <1200000>;
					regulator-max-microvolt = <1200000>;
					regulator-always-on;
				};

				/*
				 * +V2.8_AVDD_VDAC:
				 * only required for (unsupported) analog RGB
				 */
				ldo5_reg: ldo5 {
					regulator-name = "+V2.8_AVDD_VDAC";
					regulator-min-microvolt = <2800000>;
					regulator-max-microvolt = <2800000>;
					regulator-always-on;
				};

				/*
				 * +V1.05_AVDD_PLLE: avdd_plle should be 1.05V
				 * but LDO6 can't set voltage in 50mV
				 * granularity
				 */
				ldo6_reg: ldo6 {
					regulator-name = "+V1.05_AVDD_PLLE";
					regulator-min-microvolt = <1100000>;
					regulator-max-microvolt = <1100000>;
				};

				ldo7_reg: ldo7 {
					regulator-name = "+V1.2_AVDD_PLL";
					regulator-min-microvolt = <1200000>;
					regulator-max-microvolt = <1200000>;
					regulator-always-on;
				};

				ldo8_reg: ldo8 {
					regulator-name = "+V1.0_VDD_DDR_HS";
					regulator-min-microvolt = <1000000>;
					regulator-max-microvolt = <1000000>;
					regulator-always-on;
				};
			};
		};

		/* STMPE811 touch screen controller */
		touchscreen@41 {
			compatible = "st,stmpe811";
			reg = <0x41>;
			irq-gpio = <&gpio TEGRA_GPIO(V, 0) IRQ_TYPE_LEVEL_LOW>;
			interrupt-controller;
			id = <0>;
			blocks = <0x5>;
			irq-trigger = <0x1>;
			/* 3.25 MHz ADC clock speed */
			st,adc-freq = <1>;
			/* 12-bit ADC */
			st,mod-12b = <1>;
			/* internal ADC reference */
			st,ref-sel = <0>;
			/* ADC converstion time: 80 clocks */
			st,sample-time = <4>;
			/* forbid to use ADC channels 3-0 (touch) */

			stmpe_touchscreen {
				compatible = "st,stmpe-ts";
				/* 8 sample average control */
				st,ave-ctrl = <3>;
				/* 7 length fractional part in z */
				st,fraction-z = <7>;
				/*
				 * 50 mA typical 80 mA max touchscreen drivers
				 * current limit value
				 */
				st,i-drive = <1>;
				/* 1 ms panel driver settling time */
				st,settling = <3>;
				/* 5 ms touch detect interrupt delay */
				st,touch-det-delay = <5>;
			};

			stmpe_adc {
				compatible = "st,stmpe-adc";
				st,norequest-mask = <0x0F>;
			};
		};

		/*
		 * LM95245 temperature sensor
		 * Note: OVERT1# directly connected to TPS65911 PMIC PWRDN
		 */
		temp-sensor@4c {
			compatible = "national,lm95245";
			reg = <0x4c>;
		};

		/* SW: +V1.2_VDD_CORE */
		regulator@60 {
			compatible = "ti,tps62362";
			reg = <0x60>;

			regulator-name = "tps62362-vout";
			regulator-min-microvolt = <900000>;
			regulator-max-microvolt = <1400000>;
			regulator-boot-on;
			regulator-always-on;
			ti,vsel0-state-low;
			/* VSEL1: EN_CORE_DVFS_N low for DVFS */
			ti,vsel1-state-low;
		};
	};

	pmc@7000e400 {
		nvidia,invert-interrupt;
		nvidia,suspend-mode = <1>;
		nvidia,cpu-pwr-good-time = <5000>;
		nvidia,cpu-pwr-off-time = <5000>;
		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;

		/* Set DEV_OFF bit in DCDC control register of TPS65911 PMIC */
		i2c-thermtrip {
			nvidia,i2c-controller-id = <4>;
			nvidia,bus-addr = <0x2d>;
			nvidia,reg-addr = <0x3f>;
			nvidia,reg-data = <0x1>;
		};
	};

	hda@70030000 {
		status = "okay";
	};

	ahub@70080000 {
		i2s@70080500 {
			status = "okay";
		};
	};

	/* eMMC */
	mmc@78000600 {
		status = "okay";
		bus-width = <8>;
		non-removable;
		vmmc-supply = <&reg_module_3v3>; /* VCC */
		vqmmc-supply = <&reg_1v8_vio>; /* VCCQ */
		mmc-ddr-1_8v;
	};

	/* EHCI instance 1: USB2_DP/N -> AX88772B (On-module) */
	usb@7d004000 {
		status = "okay";
		#address-cells = <1>;
		#size-cells = <0>;

		asix@1 {
			reg = <1>;
			local-mac-address = [00 00 00 00 00 00];
		};
	};

	usb-phy@7d004000 {
		status = "okay";
		vbus-supply = <&reg_lan_v_bus>;
	};

	clk32k_in: xtal1 {
		compatible = "fixed-clock";
		#clock-cells = <0>;
		clock-frequency = <32768>;
	};

	reg_1v8_avdd_hdmi_pll: regulator-1v8-avdd-hdmi-pll {
		compatible = "regulator-fixed";
		regulator-name = "+V1.8_AVDD_HDMI_PLL";
		regulator-min-microvolt = <1800000>;
		regulator-max-microvolt = <1800000>;
		enable-active-high;
		gpio = <&pmic 6 GPIO_ACTIVE_HIGH>;
		vin-supply = <&reg_1v8_vio>;
	};

	reg_3v3_avdd_hdmi: regulator-3v3-avdd-hdmi {
		compatible = "regulator-fixed";
		regulator-name = "+V3.3_AVDD_HDMI";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		enable-active-high;
		gpio = <&pmic 6 GPIO_ACTIVE_HIGH>;
		vin-supply = <&reg_module_3v3>;
	};

	reg_5v0_charge_pump: regulator-5v0-charge-pump {
		compatible = "regulator-fixed";
		regulator-name = "+V5.0";
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
		regulator-always-on;
	};

	reg_lan_v_bus: regulator-lan-v-bus {
		compatible = "regulator-fixed";
		regulator-name = "LAN_V_BUS";
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
		enable-active-high;
		gpio = <&gpio TEGRA_GPIO(DD, 2) GPIO_ACTIVE_HIGH>;
	};

	reg_module_3v3: regulator-module-3v3 {
		compatible = "regulator-fixed";
		regulator-name = "+V3.3";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		regulator-always-on;
	};

	reg_module_3v3_audio: regulator-module-3v3-audio {
		compatible = "regulator-fixed";
		regulator-name = "+V3.3_AUDIO_AVDD_S";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		regulator-always-on;
	};

	sound {
		compatible = "toradex,tegra-audio-sgtl5000-colibri_t30",
			     "nvidia,tegra-audio-sgtl5000";
		nvidia,model = "Toradex Colibri T30";
		nvidia,audio-routing =
			"Headphone Jack", "HP_OUT",
			"LINE_IN", "Line In Jack",
			"MIC_IN", "Mic Jack";
		nvidia,i2s-controller = <&tegra_i2s2>;
		nvidia,audio-codec = <&sgtl5000>;
		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>;
	};
};

&gpio {
	lan-reset-n {
		gpio-hog;
		gpios = <TEGRA_GPIO(DD, 0) GPIO_ACTIVE_HIGH>;
		output-high;
		line-name = "LAN_RESET#";
	};
};