// 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>; }; 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>; }; }; }; }; };