// SPDX-License-Identifier: GPL-2.0 #include #include "tegra30.dtsi" / { chosen { stdout-path = &uarta; }; aliases { i2c0 = &pwr_i2c; i2c1 = &gen1_i2c; mmc0 = &sdmmc4; /* eMMC */ mmc1 = &sdmmc1; /* uSD slot */ rtc0 = &pmic; rtc1 = "/rtc@7000e000"; usb0 = &usb1; usb1 = &usb3; /* Dock USB */ }; memory { device_type = "memory"; reg = <0x80000000 0x40000000>; }; host1x@50000000 { dc@54200000 { rgb { status = "okay"; nvidia,panel = <&panel>; }; }; }; pinmux@70000868 { pinctrl-names = "default"; pinctrl-0 = <&state_default>; state_default: pinmux { /* SDMMC1 pinmux */ sdmmc1_clk { nvidia,pins = "sdmmc1_clk_pz0"; nvidia,function = "sdmmc1"; nvidia,pull = ; nvidia,tristate = ; nvidia,enable-input = ; }; sdmmc1_cmd { nvidia,pins = "sdmmc1_dat3_py4", "sdmmc1_dat2_py5", "sdmmc1_dat1_py6", "sdmmc1_dat0_py7", "sdmmc1_cmd_pz1"; nvidia,function = "sdmmc1"; nvidia,pull = ; nvidia,tristate = ; nvidia,enable-input = ; }; sdmmc1_cd { nvidia,pins = "gmi_iordy_pi5"; nvidia,function = "rsvd1"; nvidia,pull = ; nvidia,tristate = ; nvidia,enable-input = ; }; sdmmc1_wp { nvidia,pins = "vi_d11_pt3"; nvidia,function = "rsvd2"; nvidia,pull = ; nvidia,tristate = ; nvidia,enable-input = ; }; /* SDMMC2 pinmux */ vi_d1_pd5 { nvidia,pins = "vi_d1_pd5", "vi_d2_pl0", "vi_d3_pl1", "vi_d5_pl3", "vi_d7_pl5"; nvidia,function = "sdmmc2"; nvidia,pull = ; nvidia,tristate = ; nvidia,enable-input = ; }; vi_d8_pl6 { nvidia,pins = "vi_d8_pl6", "vi_d9_pl7"; nvidia,function = "sdmmc2"; nvidia,pull = ; nvidia,tristate = ; nvidia,enable-input = ; nvidia,lock = <0>; nvidia,io-reset = <0>; }; /* SDMMC3 pinmux */ sdmmc3_clk { nvidia,pins = "sdmmc3_clk_pa6"; nvidia,function = "sdmmc3"; nvidia,pull = ; nvidia,tristate = ; nvidia,enable-input = ; }; sdmmc3_cmd { nvidia,pins = "sdmmc3_cmd_pa7", "sdmmc3_dat0_pb7", "sdmmc3_dat1_pb6", "sdmmc3_dat2_pb5", "sdmmc3_dat3_pb4", "sdmmc3_dat4_pd1", "sdmmc3_dat5_pd0", "sdmmc3_dat6_pd3", "sdmmc3_dat7_pd4"; nvidia,function = "sdmmc3"; nvidia,pull = ; nvidia,tristate = ; nvidia,enable-input = ; }; /* SDMMC4 pinmux */ sdmmc4_clk { nvidia,pins = "sdmmc4_clk_pcc4"; nvidia,function = "sdmmc4"; nvidia,pull = ; nvidia,tristate = ; nvidia,enable-input = ; }; sdmmc4_cmd { 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 = ; nvidia,tristate = ; nvidia,enable-input = ; }; sdmmc4_rst_n { nvidia,pins = "sdmmc4_rst_n_pcc3"; nvidia,function = "rsvd2"; nvidia,pull = ; nvidia,tristate = ; nvidia,enable-input = ; }; cam_mclk { nvidia,pins = "cam_mclk_pcc0"; nvidia,function = "vi_alt3"; nvidia,pull = ; nvidia,tristate = ; nvidia,enable-input = ; }; drive_sdmmc4 { nvidia,pins = "drive_gma", "drive_gmb", "drive_gmc", "drive_gmd"; nvidia,pull-down-strength = <9>; nvidia,pull-up-strength = <9>; nvidia,slew-rate-rising = ; nvidia,slew-rate-falling = ; }; /* I2C pinmux */ gen1_i2c { nvidia,pins = "gen1_i2c_scl_pc4", "gen1_i2c_sda_pc5"; nvidia,function = "i2c1"; nvidia,pull = ; nvidia,tristate = ; nvidia,enable-input = ; nvidia,open-drain = ; nvidia,lock = <0>; }; gen2_i2c { nvidia,pins = "gen2_i2c_scl_pt5", "gen2_i2c_sda_pt6"; nvidia,function = "i2c2"; nvidia,pull = ; nvidia,tristate = ; nvidia,enable-input = ; nvidia,open-drain = ; nvidia,lock = <0>; }; cam_i2c { nvidia,pins = "cam_i2c_scl_pbb1", "cam_i2c_sda_pbb2"; nvidia,function = "i2c3"; nvidia,pull = ; nvidia,tristate = ; nvidia,enable-input = ; nvidia,open-drain = ; nvidia,lock = <0>; }; ddc_i2c { nvidia,pins = "ddc_scl_pv4", "ddc_sda_pv5"; nvidia,function = "i2c4"; nvidia,pull = ; nvidia,tristate = ; nvidia,enable-input = ; nvidia,lock = <0>; }; pwr_i2c { nvidia,pins = "pwr_i2c_scl_pz6", "pwr_i2c_sda_pz7"; nvidia,function = "i2cpwr"; nvidia,pull = ; nvidia,tristate = ; nvidia,enable-input = ; nvidia,open-drain = ; nvidia,lock = <0>; }; hotplug_i2c { nvidia,pins = "pu4"; nvidia,function = "rsvd4"; nvidia,pull = ; nvidia,tristate = ; nvidia,enable-input = ; }; /* HDMI pinmux */ hdmi_cec { nvidia,pins = "hdmi_cec_pee3"; nvidia,function = "cec"; nvidia,pull = ; nvidia,tristate = ; nvidia,enable-input = ; }; hdmi_hpd { nvidia,pins = "hdmi_int_pn7"; nvidia,function = "hdmi"; nvidia,pull = ; nvidia,tristate = ; nvidia,enable-input = ; }; /* UART-A */ ulpi_data0_po1 { nvidia,pins = "ulpi_data0_po1"; nvidia,function = "uarta"; nvidia,pull = ; nvidia,tristate = ; nvidia,enable-input = ; }; ulpi_data1_po2 { nvidia,pins = "ulpi_data1_po2"; nvidia,function = "uarta"; nvidia,pull = ; nvidia,tristate = ; nvidia,enable-input = ; }; ulpi_data5_po6 { nvidia,pins = "ulpi_data5_po6"; nvidia,function = "uarta"; nvidia,pull = ; nvidia,tristate = ; nvidia,enable-input = ; }; ulpi_data7_po0 { nvidia,pins = "ulpi_data7_po0", "ulpi_data2_po3", "ulpi_data3_po4", "ulpi_data4_po5", "ulpi_data6_po7"; nvidia,function = "uarta"; nvidia,pull = ; nvidia,tristate = ; nvidia,enable-input = ; }; /* UART-B */ uartb_txd_rts { nvidia,pins = "uart2_txd_pc2", "uart2_rts_n_pj6"; nvidia,function = "uartb"; nvidia,pull = ; nvidia,tristate = ; nvidia,enable-input = ; }; uartb_rxd_cts { nvidia,pins = "uart2_rxd_pc3", "uart2_cts_n_pj5"; nvidia,function = "uartb"; nvidia,pull = ; nvidia,tristate = ; nvidia,enable-input = ; }; /* UART-C */ uartc_rxd_cts { nvidia,pins = "uart3_cts_n_pa1", "uart3_rxd_pw7"; nvidia,function = "uartc"; nvidia,pull = ; nvidia,tristate = ; nvidia,enable-input = ; }; uartc_txd_rts { nvidia,pins = "uart3_rts_n_pc0", "uart3_txd_pw6"; nvidia,function = "uartc"; nvidia,pull = ; nvidia,tristate = ; nvidia,enable-input = ; }; /* UART-D */ ulpi_nxt_py2 { nvidia,pins = "ulpi_nxt_py2"; nvidia,function = "uartd"; nvidia,pull = ; nvidia,tristate = ; nvidia,enable-input = ; }; ulpi_clk_py0 { nvidia,pins = "ulpi_clk_py0", "ulpi_dir_py1", "ulpi_stp_py3"; nvidia,function = "uartd"; nvidia,pull = ; nvidia,tristate = ; nvidia,enable-input = ; }; /* I2S pinmux */ dap_i2s0 { nvidia,pins = "dap1_fs_pn0", "dap1_din_pn1", "dap1_dout_pn2", "dap1_sclk_pn3"; nvidia,function = "i2s0"; nvidia,pull = ; nvidia,tristate = ; nvidia,enable-input = ; }; dap_i2s1 { nvidia,pins = "dap2_fs_pa2", "dap2_sclk_pa3", "dap2_din_pa4", "dap2_dout_pa5"; nvidia,function = "i2s1"; nvidia,pull = ; nvidia,tristate = ; nvidia,enable-input = ; }; dap3_fs { nvidia,pins = "dap3_fs_pp0", "dap3_din_pp1"; nvidia,function = "i2s2"; nvidia,pull = ; nvidia,tristate = ; nvidia,enable-input = ; }; dap3_dout { nvidia,pins = "dap3_dout_pp2", "dap3_sclk_pp3"; nvidia,function = "i2s2"; nvidia,pull = ; nvidia,tristate = ; nvidia,enable-input = ; }; dap_i2s3 { nvidia,pins = "dap4_fs_pp4", "dap4_din_pp5", "dap4_dout_pp6", "dap4_sclk_pp7"; nvidia,function = "i2s3"; nvidia,pull = ; nvidia,tristate = ; nvidia,enable-input = ; }; /* Sensors pinmux */ nct_irq { nvidia,pins = "pcc2"; nvidia,function = "i2s4"; nvidia,pull = ; nvidia,tristate = ; nvidia,enable-input = ; }; /* Asus EC pinmux */ ec_irqs { nvidia,pins = "kb_row10_ps2", "kb_row15_ps7"; nvidia,function = "kbc"; nvidia,pull = ; nvidia,tristate = ; nvidia,enable-input = ; }; ec_reqs { nvidia,pins = "kb_col1_pq1"; nvidia,function = "kbc"; nvidia,pull = ; nvidia,tristate = ; nvidia,enable-input = ; }; /* Memory type bootstrap */ mem_boostraps { nvidia,pins = "gmi_ad4_pg4", "gmi_ad5_pg5"; nvidia,function = "nand"; nvidia,pull = ; nvidia,tristate = ; nvidia,enable-input = ; }; /* PCI-e pinmux */ pex_l2_rst_n { nvidia,pins = "pex_l2_rst_n_pcc6", "pex_l0_rst_n_pdd1", "pex_l1_rst_n_pdd5"; nvidia,function = "pcie"; nvidia,pull = ; nvidia,tristate = ; nvidia,enable-input = ; }; pex_l2_clkreq_n { nvidia,pins = "pex_l2_clkreq_n_pcc7", "pex_l0_prsnt_n_pdd0", "pex_l0_clkreq_n_pdd2", "pex_wake_n_pdd3", "pex_l1_prsnt_n_pdd4", "pex_l1_clkreq_n_pdd6", "pex_l2_prsnt_n_pdd7"; nvidia,function = "pcie"; nvidia,pull = ; nvidia,tristate = ; nvidia,enable-input = ; }; /* SPI pinmux */ spi1_mosi_px4 { nvidia,pins = "spi1_mosi_px4", "spi1_sck_px5", "spi1_cs0_n_px6", "spi1_miso_px7"; nvidia,function = "spi1"; nvidia,pull = ; nvidia,tristate = ; nvidia,enable-input = ; }; hp_detect { nvidia,pins = "spi2_cs1_n_pw2"; nvidia,function = "spi2"; nvidia,pull = ; nvidia,tristate = ; nvidia,enable-input = ; }; mic_detect { nvidia,pins = "spi2_sck_px2"; nvidia,function = "spi2"; nvidia,pull = ; nvidia,tristate = ; nvidia,enable-input = ; }; gmi_a17_pb0 { nvidia,pins = "gmi_a17_pb0", "gmi_a16_pj7"; nvidia,function = "spi4"; nvidia,pull = ; nvidia,tristate = ; nvidia,enable-input = ; }; gmi_a18_pb1 { nvidia,pins = "gmi_a18_pb1"; nvidia,function = "spi4"; nvidia,pull = ; nvidia,tristate = ; nvidia,enable-input = ; }; gmi_a19_pk7 { nvidia,pins = "gmi_a19_pk7"; nvidia,function = "spi4"; nvidia,pull = ; nvidia,tristate = ; nvidia,enable-input = ; }; /* Display A pinmux */ lcd_pwr0_pb2 { nvidia,pins = "lcd_pwr0_pb2", "lcd_pclk_pb3", "lcd_pwr1_pc1", "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_cs1_n_pw0", "lcd_m1_pw1", "lcd_dc0_pn6", "lcd_sck_pz4", "lcd_sdin_pz2"; nvidia,function = "displaya"; nvidia,pull = ; nvidia,tristate = ; nvidia,enable-input = ; }; lcd_cs0_n_pn4 { nvidia,pins = "lcd_cs0_n_pn4", "lcd_sdout_pn5", "lcd_wr_n_pz3"; nvidia,function = "displaya"; nvidia,pull = ; nvidia,tristate = ; nvidia,enable-input = ; }; blink { nvidia,pins = "clk_32k_out_pa0"; nvidia,function = "blink"; nvidia,pull = ; nvidia,tristate = ; nvidia,enable-input = ; }; /* KBC keys */ kb_col0_pq0 { nvidia,pins = "kb_col0_pq0"; nvidia,function = "kbc"; nvidia,pull = ; nvidia,tristate = ; nvidia,enable-input = ; }; kb_col1_pq1 { nvidia,pins = "kb_row1_pr1", "kb_row3_pr3", "kb_row6_pr6", "kb_row8_ps0", "kb_row9_ps1", "kb_row11_ps3", "kb_row14_ps6", "kb_col6_pq6"; nvidia,function = "kbc"; nvidia,pull = ; nvidia,tristate = ; nvidia,enable-input = ; }; kb_col4_pq4 { nvidia,pins = "kb_col4_pq4", "kb_col5_pq5", "kb_col7_pq7", "kb_row2_pr2", "kb_row4_pr4", "kb_row5_pr5", "kb_row12_ps4", "kb_row13_ps5"; nvidia,function = "kbc"; nvidia,pull = ; nvidia,tristate = ; nvidia,enable-input = ; }; gmi_wp_n_pc7 { nvidia,pins = "gmi_wp_n_pc7", "gmi_wait_pi7", "gmi_cs3_n_pk4"; nvidia,function = "rsvd1"; nvidia,pull = ; nvidia,tristate = ; nvidia,enable-input = ; }; gmi_cs0_n_pj0 { nvidia,pins = "gmi_cs0_n_pj0", "gmi_cs1_n_pj2", "gmi_cs2_n_pk3"; nvidia,function = "rsvd1"; nvidia,pull = ; nvidia,tristate = ; nvidia,enable-input = ; }; vi_pclk_pt0 { nvidia,pins = "vi_pclk_pt0"; nvidia,function = "rsvd1"; nvidia,pull = ; nvidia,tristate = ; nvidia,enable-input = ; nvidia,lock = <0>; nvidia,io-reset = <0>; }; /* GPIO keys pinmux */ power_key { nvidia,pins = "pv0"; nvidia,function = "rsvd1"; nvidia,pull = ; nvidia,tristate = ; nvidia,enable-input = ; }; vol_keys { nvidia,pins = "kb_col2_pq2", "kb_col3_pq3"; nvidia,function = "rsvd4"; nvidia,pull = ; nvidia,tristate = ; nvidia,enable-input = ; }; /* Bluetooth */ bt_shutdown { nvidia,pins = "pu0"; nvidia,function = "rsvd4"; nvidia,pull = ; nvidia,tristate = ; nvidia,enable-input = ; }; bt_dev_wake { nvidia,pins = "pu1"; nvidia,function = "rsvd1"; nvidia,pull = ; nvidia,tristate = ; nvidia,enable-input = ; }; bt_host_wake { nvidia,pins = "pu6"; nvidia,function = "rsvd4"; nvidia,pull = ; nvidia,tristate = ; nvidia,enable-input = ; }; pu2 { nvidia,pins = "pu2"; nvidia,function = "rsvd1"; nvidia,pull = ; nvidia,tristate = ; nvidia,enable-input = ; }; pu3 { nvidia,pins = "pu3"; nvidia,function = "rsvd4"; nvidia,pull = ; nvidia,tristate = ; nvidia,enable-input = ; }; pcc1 { nvidia,pins = "pcc1"; nvidia,function = "rsvd2"; nvidia,pull = ; nvidia,tristate = ; nvidia,enable-input = ; }; pv2 { nvidia,pins = "pv2"; nvidia,function = "rsvd2"; nvidia,pull = ; nvidia,tristate = ; nvidia,enable-input = ; }; pv3 { nvidia,pins = "pv3"; nvidia,function = "rsvd2"; nvidia,pull = ; nvidia,tristate = ; nvidia,enable-input = ; }; vi_vsync_pd6 { nvidia,pins = "vi_vsync_pd6", "vi_hsync_pd7"; nvidia,function = "rsvd2"; nvidia,pull = ; nvidia,tristate = ; nvidia,enable-input = ; nvidia,lock = <0>; nvidia,io-reset = <0>; }; vi_d10_pt2 { nvidia,pins = "vi_d10_pt2", "vi_d0_pt4", "pbb0"; nvidia,function = "rsvd2"; nvidia,pull = ; nvidia,tristate = ; nvidia,enable-input = ; }; kb_row0_pr0 { nvidia,pins = "kb_row0_pr0"; nvidia,function = "rsvd4"; nvidia,pull = ; nvidia,tristate = ; nvidia,enable-input = ; }; gmi_ad0_pg0 { nvidia,pins = "gmi_ad0_pg0", "gmi_ad1_pg1", "gmi_ad2_pg2", "gmi_ad3_pg3", "gmi_ad6_pg6", "gmi_ad7_pg7", "gmi_wr_n_pi0", "gmi_oe_n_pi1", "gmi_dqs_pi2", "gmi_adv_n_pk0", "gmi_clk_pk1"; nvidia,function = "nand"; nvidia,pull = ; nvidia,tristate = ; nvidia,enable-input = ; }; gmi_ad13_ph5 { nvidia,pins = "gmi_ad13_ph5"; nvidia,function = "nand"; nvidia,pull = ; nvidia,tristate = ; nvidia,enable-input = ; }; gmi_ad10_ph2 { nvidia,pins = "gmi_ad10_ph2", "gmi_ad11_ph3", "gmi_ad14_ph6"; nvidia,function = "nand"; nvidia,pull = ; nvidia,tristate = ; nvidia,enable-input = ; }; gmi_ad12_ph4 { nvidia,pins = "gmi_ad12_ph4", "gmi_rst_n_pi4", "gmi_cs7_n_pi6"; nvidia,function = "nand"; nvidia,pull = ; nvidia,tristate = ; nvidia,enable-input = ; }; /* Vibrator control */ vibrator { nvidia,pins = "gmi_ad15_ph7"; nvidia,function = "nand"; nvidia,pull = ; nvidia,tristate = ; nvidia,enable-input = ; }; /* PWM pimnmux */ pwm_0 { nvidia,pins = "gmi_ad8_ph0"; nvidia,function = "pwm0"; nvidia,pull = ; nvidia,tristate = ; nvidia,enable-input = ; }; pwm_1 { nvidia,pins = "gmi_ad9_ph1"; nvidia,function = "pwm1"; nvidia,pull = ; nvidia,tristate = ; nvidia,enable-input = ; }; pwm_2 { nvidia,pins = "pu5"; nvidia,function = "pwm2"; nvidia,pull = ; nvidia,tristate = ; nvidia,enable-input = ; }; gmi_cs6_n_pi3 { nvidia,pins = "gmi_cs6_n_pi3"; nvidia,function = "gmi"; nvidia,pull = ; nvidia,tristate = ; nvidia,enable-input = ; }; /* Spdif pinmux */ spdif_out { nvidia,pins = "spdif_out_pk5"; nvidia,function = "spdif"; nvidia,pull = ; nvidia,tristate = ; nvidia,enable-input = ; }; spdif_in { nvidia,pins = "spdif_in_pk6"; nvidia,function = "spdif"; nvidia,pull = ; nvidia,tristate = ; nvidia,enable-input = ; }; vi_d4_pl2 { nvidia,pins = "vi_d4_pl2"; nvidia,function = "vi"; nvidia,pull = ; nvidia,tristate = ; nvidia,enable-input = ; }; vi_d6_pl4 { nvidia,pins = "vi_d6_pl4"; nvidia,function = "vi"; nvidia,pull = ; nvidia,tristate = ; nvidia,enable-input = ; nvidia,lock = <0>; nvidia,io-reset = <0>; }; vi_mclk_pt1 { nvidia,pins = "vi_mclk_pt1"; nvidia,function = "vi"; nvidia,pull = ; nvidia,tristate = ; nvidia,enable-input = ; }; jtag_rtck { nvidia,pins = "jtag_rtck_pu7"; nvidia,function = "rtck"; nvidia,pull = ; nvidia,tristate = ; nvidia,enable-input = ; }; crt_hsync_pv6 { nvidia,pins = "crt_hsync_pv6", "crt_vsync_pv7"; nvidia,function = "crt"; nvidia,pull = ; nvidia,tristate = ; nvidia,enable-input = ; }; clk1_out { nvidia,pins = "clk1_out_pw4"; nvidia,function = "extperiph1"; nvidia,pull = ; nvidia,tristate = ; nvidia,enable-input = ; }; clk2_out { nvidia,pins = "clk2_out_pw5"; nvidia,function = "extperiph2"; nvidia,pull = ; nvidia,tristate = ; nvidia,enable-input = ; }; clk3_out { nvidia,pins = "clk3_out_pee0"; nvidia,function = "extperiph3"; nvidia,pull = ; nvidia,tristate = ; nvidia,enable-input = ; }; sys_clk_req { nvidia,pins = "sys_clk_req_pz5"; nvidia,function = "sysclk"; nvidia,pull = ; nvidia,tristate = ; nvidia,enable-input = ; }; pbb4 { nvidia,pins = "pbb4"; nvidia,function = "vgp4"; nvidia,pull = ; nvidia,tristate = ; nvidia,enable-input = ; }; pbb5 { nvidia,pins = "pbb5"; nvidia,function = "vgp5"; nvidia,pull = ; nvidia,tristate = ; nvidia,enable-input = ; }; pbb6 { nvidia,pins = "pbb6"; nvidia,function = "vgp6"; nvidia,pull = ; nvidia,tristate = ; nvidia,enable-input = ; }; clk2_req_pcc5 { nvidia,pins = "clk2_req_pcc5", "clk1_req_pee2"; nvidia,function = "dap"; nvidia,pull = ; nvidia,tristate = ; nvidia,enable-input = ; }; clk3_req_pee1 { nvidia,pins = "clk3_req_pee1"; nvidia,function = "dev3"; nvidia,pull = ; nvidia,tristate = ; nvidia,enable-input = ; }; owr { nvidia,pins = "owr"; nvidia,function = "owr"; nvidia,pull = ; nvidia,tristate = ; nvidia,enable-input = ; }; /* GPIO power/drive control */ drive_dap1 { nvidia,pins = "drive_dap1", "drive_dap2", "drive_dbg", "drive_at5", "drive_gme", "drive_ddc", "drive_ao1", "drive_uart3"; nvidia,high-speed-mode = ; nvidia,schmitt = ; nvidia,low-power-mode = ; nvidia,pull-down-strength = <31>; nvidia,pull-up-strength = <31>; nvidia,slew-rate-rising = ; nvidia,slew-rate-falling = ; }; drive_sdio1 { nvidia,pins = "drive_sdio1", "drive_sdio3"; nvidia,high-speed-mode = ; nvidia,schmitt = ; nvidia,pull-down-strength = <46>; nvidia,pull-up-strength = <42>; nvidia,slew-rate-rising = ; nvidia,slew-rate-falling = ; }; }; }; uarta: serial@70006000 { status = "okay"; }; pwm: pwm@7000a000 { status = "okay"; }; gen1_i2c: i2c@7000c000 { status = "okay"; clock-frequency = <100000>; }; pwr_i2c: i2c@7000d000 { status = "okay"; clock-frequency = <400000>; /* Texas Instruments TPS659110 PMIC */ pmic: tps65911@2d { compatible = "ti,tps65911"; reg = <0x2d>; interrupts = ; #interrupt-cells = <2>; interrupt-controller; ti,system-power-controller; #gpio-cells = <2>; gpio-controller; regulators { vdd_1v8_vio: vddio { regulator-name = "vdd_1v8_gen"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; regulator-always-on; regulator-boot-on; }; /* eMMC VDD */ vcore_emmc: ldo1 { regulator-name = "vdd_emmc_core"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; regulator-boot-on; }; /* uSD slot VDD */ vdd_usd: ldo2 { regulator-name = "vdd_usd"; regulator-min-microvolt = <3100000>; regulator-max-microvolt = <3100000>; regulator-boot-on; }; /* uSD slot VDDIO */ vddio_usd: ldo3 { regulator-name = "vddio_usd"; regulator-min-microvolt = <3100000>; regulator-max-microvolt = <3100000>; regulator-always-on; regulator-boot-on; }; }; }; }; sdmmc1: sdhci@78000000 { status = "okay"; bus-width = <4>; cd-gpios = <&gpio TEGRA_GPIO(I, 5) GPIO_ACTIVE_LOW>; power-gpios = <&gpio TEGRA_GPIO(D, 7) GPIO_ACTIVE_HIGH>; vmmc-supply = <&vdd_usd>; vqmmc-supply = <&vddio_usd>; }; sdmmc4: sdhci@78000600 { status = "okay"; bus-width = <8>; non-removable; vmmc-supply = <&vcore_emmc>; vqmmc-supply = <&vdd_1v8_vio>; }; /* USB via ASUS connector */ usb1: usb@7d000000 { status = "okay"; dr_mode = "otg"; }; usb-phy@7d000000 { status = "okay"; nvidia,hssync-start-delay = <0>; nvidia,xcvr-lsfslew = <2>; nvidia,xcvr-lsrslew = <2>; }; /* Dock's USB port */ usb3: usb@7d008000 { status = "okay"; }; usb-phy@7d008000 { status = "okay"; }; backlight: backlight { compatible = "pwm-backlight"; enable-gpios = <&gpio TEGRA_GPIO(H, 2) GPIO_ACTIVE_HIGH>; power-supply = <&vdd_5v0_bl>; pwms = <&pwm 0 4000000>; brightness-levels = <1 35 70 105 140 175 210 255>; default-brightness-level = <5>; }; /* 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"; }; gpio-keys { compatible = "gpio-keys"; key-power { label = "Power"; gpios = <&gpio TEGRA_GPIO(V, 0) GPIO_ACTIVE_LOW>; linux,code = ; }; key-volume-up { label = "Volume Up"; gpios = <&gpio TEGRA_GPIO(Q, 2) GPIO_ACTIVE_LOW>; linux,code = ; }; key-volume-down { label = "Volume Down"; gpios = <&gpio TEGRA_GPIO(Q, 3) GPIO_ACTIVE_LOW>; linux,code = ; }; }; panel: panel { compatible = "simple-panel"; power-supply = <&vdd_pnl_reg>; enable-gpios = <&gpio TEGRA_GPIO(N, 6) GPIO_ACTIVE_HIGH>; backlight = <&backlight>; display-timings { timing@0 { /* 1280x800@60Hz */ clock-frequency = <68000000>; hactive = <1280>; hfront-porch = <48>; hback-porch = <18>; hsync-len = <30>; vactive = <800>; vfront-porch = <3>; vback-porch = <12>; vsync-len = <5>; }; }; }; vdd_pnl_reg: regulator-pnl { compatible = "regulator-fixed"; regulator-name = "vdd_panel"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; gpio = <&gpio TEGRA_GPIO(W, 1) GPIO_ACTIVE_HIGH>; enable-active-high; }; vdd_5v0_bl: regulator-bl { compatible = "regulator-fixed"; regulator-name = "vdd_5v0_bl"; regulator-min-microvolt = <5000000>; regulator-max-microvolt = <5000000>; gpio = <&gpio TEGRA_GPIO(H, 3) GPIO_ACTIVE_HIGH>; enable-active-high; }; };