1// SPDX-License-Identifier: GPL-2.0 2 3#include "tegra30-asus-nexus7-grouper-common.dtsi" 4#include "tegra30-asus-nexus7-grouper-memory-timings.dtsi" 5 6/ { 7 compatible = "asus,grouper", "nvidia,tegra30"; 8 9 pinmux@70000868 { 10 state_default: pinmux { 11 lcd_dc1_pd2 { 12 nvidia,pins = "lcd_dc1_pd2"; 13 nvidia,function = "displaya"; 14 nvidia,pull = <TEGRA_PIN_PULL_NONE>; 15 nvidia,tristate = <TEGRA_PIN_DISABLE>; 16 nvidia,enable-input = <TEGRA_PIN_ENABLE>; 17 }; 18 lcd_pwr2_pc6 { 19 nvidia,pins = "lcd_pwr2_pc6"; 20 nvidia,function = "displaya"; 21 nvidia,pull = <TEGRA_PIN_PULL_NONE>; 22 nvidia,tristate = <TEGRA_PIN_DISABLE>; 23 nvidia,enable-input = <TEGRA_PIN_DISABLE>; 24 }; 25 spi2_cs2_n_pw3 { 26 nvidia,pins = "spi2_cs2_n_pw3"; 27 nvidia,function = "spi2"; 28 nvidia,pull = <TEGRA_PIN_PULL_NONE>; 29 nvidia,tristate = <TEGRA_PIN_DISABLE>; 30 nvidia,enable-input = <TEGRA_PIN_ENABLE>; 31 }; 32 spi1_sck_px5 { 33 nvidia,pins = "spi1_sck_px5"; 34 nvidia,function = "spi1"; 35 nvidia,pull = <TEGRA_PIN_PULL_NONE>; 36 nvidia,tristate = <TEGRA_PIN_DISABLE>; 37 nvidia,enable-input = <TEGRA_PIN_ENABLE>; 38 }; 39 pu5 { 40 nvidia,pins = "pu5"; 41 nvidia,function = "pwm2"; 42 nvidia,pull = <TEGRA_PIN_PULL_NONE>; 43 nvidia,tristate = <TEGRA_PIN_DISABLE>; 44 nvidia,enable-input = <TEGRA_PIN_ENABLE>; 45 }; 46 spi1_miso_px7 { 47 nvidia,pins = "spi1_miso_px7"; 48 nvidia,function = "spi1"; 49 nvidia,pull = <TEGRA_PIN_PULL_NONE>; 50 nvidia,tristate = <TEGRA_PIN_DISABLE>; 51 nvidia,enable-input = <TEGRA_PIN_ENABLE>; 52 }; 53 spi2_mosi_px0 { 54 nvidia,pins = "spi2_mosi_px0"; 55 nvidia,function = "spi2"; 56 nvidia,pull = <TEGRA_PIN_PULL_NONE>; 57 nvidia,tristate = <TEGRA_PIN_DISABLE>; 58 nvidia,enable-input = <TEGRA_PIN_ENABLE>; 59 }; 60 kb_row7_pr7 { 61 nvidia,pins = "kb_row7_pr7"; 62 nvidia,function = "kbc"; 63 nvidia,pull = <TEGRA_PIN_PULL_NONE>; 64 nvidia,tristate = <TEGRA_PIN_DISABLE>; 65 nvidia,enable-input = <TEGRA_PIN_DISABLE>; 66 }; 67 pu3 { 68 nvidia,pins = "pu3"; 69 nvidia,function = "rsvd4"; 70 nvidia,pull = <TEGRA_PIN_PULL_NONE>; 71 nvidia,tristate = <TEGRA_PIN_DISABLE>; 72 nvidia,enable-input = <TEGRA_PIN_ENABLE>; 73 }; 74 pu4 { 75 nvidia,pins = "pu4"; 76 nvidia,function = "pwm1"; 77 nvidia,pull = <TEGRA_PIN_PULL_NONE>; 78 nvidia,tristate = <TEGRA_PIN_ENABLE>; 79 nvidia,enable-input = <TEGRA_PIN_ENABLE>; 80 }; 81 kb_row15_ps7 { 82 nvidia,pins = "kb_row15_ps7"; 83 nvidia,function = "kbc"; 84 nvidia,pull = <TEGRA_PIN_PULL_NONE>; 85 nvidia,tristate = <TEGRA_PIN_DISABLE>; 86 nvidia,enable-input = <TEGRA_PIN_DISABLE>; 87 }; 88 kb_row3_pr3 { 89 nvidia,pins = "kb_row3_pr3"; 90 nvidia,function = "kbc"; 91 nvidia,pull = <TEGRA_PIN_PULL_NONE>; 92 nvidia,tristate = <TEGRA_PIN_DISABLE>; 93 nvidia,enable-input = <TEGRA_PIN_DISABLE>; 94 }; 95 kb_row13_ps5 { 96 nvidia,pins = "kb_row13_ps5"; 97 nvidia,function = "kbc"; 98 nvidia,pull = <TEGRA_PIN_PULL_NONE>; 99 nvidia,tristate = <TEGRA_PIN_ENABLE>; 100 nvidia,enable-input = <TEGRA_PIN_DISABLE>; 101 }; 102 gmi_wp_n_pc7 { 103 nvidia,pins = "gmi_wp_n_pc7", 104 "gmi_wait_pi7", 105 "gmi_cs4_n_pk2", 106 "gmi_cs3_n_pk4"; 107 nvidia,function = "rsvd1"; 108 nvidia,pull = <TEGRA_PIN_PULL_NONE>; 109 nvidia,tristate = <TEGRA_PIN_ENABLE>; 110 nvidia,enable-input = <TEGRA_PIN_DISABLE>; 111 }; 112 gmi_cs6_n_pi3 { 113 nvidia,pins = "gmi_cs6_n_pi3"; 114 nvidia,function = "gmi"; 115 nvidia,pull = <TEGRA_PIN_PULL_NONE>; 116 nvidia,tristate = <TEGRA_PIN_ENABLE>; 117 nvidia,enable-input = <TEGRA_PIN_DISABLE>; 118 }; 119 }; 120 }; 121 122 i2c@7000c500 { 123 nfc@28 { 124 compatible = "nxp,pn544-i2c"; 125 reg = <0x28>; 126 127 interrupt-parent = <&gpio>; 128 interrupts = <TEGRA_GPIO(X, 0) IRQ_TYPE_EDGE_RISING>; 129 130 enable-gpios = <&gpio TEGRA_GPIO(S, 7) GPIO_ACTIVE_HIGH>; 131 firmware-gpios = <&gpio TEGRA_GPIO(R, 3) GPIO_ACTIVE_HIGH>; 132 }; 133 }; 134 135 display-panel { 136 panel-timing { 137 clock-frequency = <68000000>; 138 hactive = <800>; 139 vactive = <1280>; 140 hfront-porch = <24>; 141 hback-porch = <32>; 142 hsync-len = <24>; 143 vsync-len = <1>; 144 vfront-porch = <5>; 145 vback-porch = <32>; 146 }; 147 }; 148}; 149