| .. | .. |
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| 7 | 7 | |
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| 8 | 8 | /dts-v1/; |
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| 9 | 9 | #include "rk3288-veyron-chromebook.dtsi" |
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| 10 | +#include "rk3288-veyron-broadcom-bluetooth.dtsi" |
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| 10 | 11 | |
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| 11 | 12 | / { |
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| 12 | 13 | model = "Google Minnie"; |
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| .. | .. |
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| 15 | 16 | "google,veyron-minnie-rev0", "google,veyron-minnie", |
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| 16 | 17 | "google,veyron", "rockchip,rk3288"; |
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| 17 | 18 | |
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| 18 | | - backlight_regulator: backlight-regulator { |
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| 19 | | - compatible = "regulator-fixed"; |
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| 20 | | - enable-active-high; |
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| 21 | | - gpio = <&gpio2 RK_PB4 GPIO_ACTIVE_HIGH>; |
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| 19 | + volume_buttons: volume-buttons { |
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| 20 | + compatible = "gpio-keys"; |
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| 22 | 21 | pinctrl-names = "default"; |
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| 23 | | - pinctrl-0 = <&bl_pwr_en>; |
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| 24 | | - regulator-name = "backlight_regulator"; |
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| 25 | | - vin-supply = <&vcc33_sys>; |
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| 26 | | - startup-delay-us = <15000>; |
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| 27 | | - }; |
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| 22 | + pinctrl-0 = <&volum_down_l &volum_up_l>; |
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| 28 | 23 | |
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| 29 | | - panel_regulator: panel-regulator { |
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| 30 | | - compatible = "regulator-fixed"; |
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| 31 | | - enable-active-high; |
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| 32 | | - gpio = <&gpio7 RK_PB6 GPIO_ACTIVE_HIGH>; |
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| 33 | | - pinctrl-names = "default"; |
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| 34 | | - pinctrl-0 = <&lcd_enable_h>; |
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| 35 | | - regulator-name = "panel_regulator"; |
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| 36 | | - startup-delay-us = <100000>; |
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| 37 | | - vin-supply = <&vcc33_sys>; |
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| 38 | | - }; |
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| 24 | + volum_down { |
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| 25 | + label = "Volum_down"; |
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| 26 | + gpios = <&gpio5 RK_PB3 GPIO_ACTIVE_LOW>; |
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| 27 | + linux,code = <KEY_VOLUMEDOWN>; |
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| 28 | + debounce-interval = <100>; |
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| 29 | + }; |
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| 39 | 30 | |
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| 40 | | - vcc18_lcd: vcc18-lcd { |
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| 41 | | - compatible = "regulator-fixed"; |
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| 42 | | - enable-active-high; |
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| 43 | | - gpio = <&gpio2 RK_PB5 GPIO_ACTIVE_HIGH>; |
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| 44 | | - pinctrl-names = "default"; |
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| 45 | | - pinctrl-0 = <&avdd_1v8_disp_en>; |
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| 46 | | - regulator-name = "vcc18_lcd"; |
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| 47 | | - regulator-always-on; |
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| 48 | | - regulator-boot-on; |
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| 49 | | - vin-supply = <&vcc18_wl>; |
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| 31 | + volum_up { |
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| 32 | + label = "Volum_up"; |
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| 33 | + gpios = <&gpio5 RK_PB2 GPIO_ACTIVE_LOW>; |
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| 34 | + linux,code = <KEY_VOLUMEUP>; |
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| 35 | + debounce-interval = <100>; |
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| 36 | + }; |
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| 50 | 37 | }; |
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| 51 | 38 | }; |
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| 52 | 39 | |
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| 53 | 40 | &backlight { |
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| 54 | 41 | /* Minnie panel PWM must be >= 1%, so start non-zero brightness at 3 */ |
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| 55 | | - brightness-levels = < |
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| 56 | | - 0 3 4 5 6 7 |
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| 57 | | - 8 9 10 11 12 13 14 15 |
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| 58 | | - 16 17 18 19 20 21 22 23 |
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| 59 | | - 24 25 26 27 28 29 30 31 |
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| 60 | | - 32 33 34 35 36 37 38 39 |
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| 61 | | - 40 41 42 43 44 45 46 47 |
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| 62 | | - 48 49 50 51 52 53 54 55 |
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| 63 | | - 56 57 58 59 60 61 62 63 |
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| 64 | | - 64 65 66 67 68 69 70 71 |
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| 65 | | - 72 73 74 75 76 77 78 79 |
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| 66 | | - 80 81 82 83 84 85 86 87 |
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| 67 | | - 88 89 90 91 92 93 94 95 |
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| 68 | | - 96 97 98 99 100 101 102 103 |
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| 69 | | - 104 105 106 107 108 109 110 111 |
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| 70 | | - 112 113 114 115 116 117 118 119 |
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| 71 | | - 120 121 122 123 124 125 126 127 |
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| 72 | | - 128 129 130 131 132 133 134 135 |
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| 73 | | - 136 137 138 139 140 141 142 143 |
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| 74 | | - 144 145 146 147 148 149 150 151 |
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| 75 | | - 152 153 154 155 156 157 158 159 |
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| 76 | | - 160 161 162 163 164 165 166 167 |
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| 77 | | - 168 169 170 171 172 173 174 175 |
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| 78 | | - 176 177 178 179 180 181 182 183 |
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| 79 | | - 184 185 186 187 188 189 190 191 |
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| 80 | | - 192 193 194 195 196 197 198 199 |
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| 81 | | - 200 201 202 203 204 205 206 207 |
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| 82 | | - 208 209 210 211 212 213 214 215 |
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| 83 | | - 216 217 218 219 220 221 222 223 |
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| 84 | | - 224 225 226 227 228 229 230 231 |
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| 85 | | - 232 233 234 235 236 237 238 239 |
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| 86 | | - 240 241 242 243 244 245 246 247 |
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| 87 | | - 248 249 250 251 252 253 254 255>; |
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| 88 | | - power-supply = <&backlight_regulator>; |
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| 89 | | - post-pwm-on-delay-ms = <200>; |
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| 90 | | - pwm-off-delay-ms = <200>; |
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| 91 | | -}; |
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| 92 | | - |
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| 93 | | -&gpio_keys { |
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| 94 | | - pinctrl-0 = <&pwr_key_l &ap_lid_int_l &volum_down_l &volum_up_l>; |
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| 95 | | - |
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| 96 | | - volum_down { |
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| 97 | | - label = "Volum_down"; |
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| 98 | | - gpios = <&gpio5 RK_PB3 GPIO_ACTIVE_LOW>; |
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| 99 | | - linux,code = <KEY_VOLUMEDOWN>; |
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| 100 | | - debounce-interval = <100>; |
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| 101 | | - }; |
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| 102 | | - |
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| 103 | | - volum_up { |
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| 104 | | - label = "Volum_up"; |
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| 105 | | - gpios = <&gpio5 RK_PB2 GPIO_ACTIVE_LOW>; |
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| 106 | | - linux,code = <KEY_VOLUMEUP>; |
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| 107 | | - debounce-interval = <100>; |
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| 108 | | - }; |
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| 42 | + brightness-levels = <0 3 255>; |
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| 43 | + num-interpolated-steps = <252>; |
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| 109 | 44 | }; |
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| 110 | 45 | |
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| 111 | 46 | &i2c_tunnel { |
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| .. | .. |
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| 136 | 71 | }; |
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| 137 | 72 | |
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| 138 | 73 | &panel { |
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| 139 | | - compatible = "auo,b101ean01", "simple-panel"; |
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| 140 | | - power-supply= <&panel_regulator>; |
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| 74 | + compatible = "auo,b101ean01"; |
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| 75 | + |
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| 76 | + /delete-node/ panel-timing; |
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| 77 | + |
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| 78 | + panel-timing { |
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| 79 | + clock-frequency = <66666667>; |
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| 80 | + hactive = <1280>; |
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| 81 | + hfront-porch = <18>; |
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| 82 | + hback-porch = <21>; |
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| 83 | + hsync-len = <32>; |
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| 84 | + vactive = <800>; |
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| 85 | + vfront-porch = <4>; |
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| 86 | + vback-porch = <8>; |
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| 87 | + vsync-len = <18>; |
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| 88 | + }; |
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| 141 | 89 | }; |
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| 142 | 90 | |
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| 143 | 91 | &rk808 { |
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| .. | .. |
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| 166 | 114 | &sdmmc { |
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| 167 | 115 | disable-wp; |
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| 168 | 116 | pinctrl-names = "default"; |
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| 169 | | - pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd_disabled &sdmmc_cd_gpio |
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| 117 | + pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd_disabled &sdmmc_cd_pin |
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| 170 | 118 | &sdmmc_bus4>; |
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| 171 | 119 | }; |
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| 172 | 120 | |
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| .. | .. |
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| 184 | 132 | pinctrl-0 = <&vcc50_hdmi_en>; |
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| 185 | 133 | }; |
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| 186 | 134 | |
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| 135 | +&gpio0 { |
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| 136 | + gpio-line-names = "PMIC_SLEEP_AP", |
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| 137 | + "DDRIO_PWROFF", |
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| 138 | + "DDRIO_RETEN", |
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| 139 | + "TS3A227E_INT_L", |
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| 140 | + "PMIC_INT_L", |
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| 141 | + "PWR_KEY_L", |
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| 142 | + "AP_LID_INT_L", |
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| 143 | + "EC_IN_RW", |
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| 144 | + |
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| 145 | + "AC_PRESENT_AP", |
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| 146 | + /* |
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| 147 | + * RECOVERY_SW_L is Chrome OS ABI. Schematics call |
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| 148 | + * it REC_MODE_L. |
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| 149 | + */ |
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| 150 | + "RECOVERY_SW_L", |
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| 151 | + "OTP_OUT", |
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| 152 | + "HOST1_PWR_EN", |
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| 153 | + "USBOTG_PWREN_H", |
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| 154 | + "AP_WARM_RESET_H", |
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| 155 | + "nFALUT2", |
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| 156 | + "I2C0_SDA_PMIC", |
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| 157 | + |
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| 158 | + "I2C0_SCL_PMIC", |
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| 159 | + "SUSPEND_L", |
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| 160 | + "USB_INT"; |
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| 161 | +}; |
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| 162 | + |
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| 163 | +&gpio2 { |
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| 164 | + gpio-line-names = "CONFIG0", |
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| 165 | + "CONFIG1", |
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| 166 | + "CONFIG2", |
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| 167 | + "", |
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| 168 | + "", |
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| 169 | + "", |
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| 170 | + "", |
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| 171 | + "CONFIG3", |
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| 172 | + |
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| 173 | + "PROCHOT#", |
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| 174 | + "EMMC_RST_L", |
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| 175 | + "", |
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| 176 | + "", |
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| 177 | + "BL_PWR_EN", |
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| 178 | + "AVDD_1V8_DISP_EN", |
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| 179 | + "TOUCH_INT", |
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| 180 | + "TOUCH_RST", |
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| 181 | + |
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| 182 | + "I2C3_SCL_TP", |
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| 183 | + "I2C3_SDA_TP"; |
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| 184 | +}; |
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| 185 | + |
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| 186 | +&gpio3 { |
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| 187 | + gpio-line-names = "FLASH0_D0", |
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| 188 | + "FLASH0_D1", |
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| 189 | + "FLASH0_D2", |
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| 190 | + "FLASH0_D3", |
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| 191 | + "FLASH0_D4", |
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| 192 | + "FLASH0_D5", |
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| 193 | + "FLASH0_D6", |
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| 194 | + "FLASH0_D7", |
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| 195 | + |
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| 196 | + "", |
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| 197 | + "", |
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| 198 | + "", |
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| 199 | + "", |
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| 200 | + "", |
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| 201 | + "", |
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| 202 | + "", |
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| 203 | + "", |
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| 204 | + |
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| 205 | + "FLASH0_CS2/EMMC_CMD", |
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| 206 | + "", |
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| 207 | + "FLASH0_DQS/EMMC_CLKO"; |
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| 208 | +}; |
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| 209 | + |
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| 210 | +&gpio4 { |
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| 211 | + gpio-line-names = "", |
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| 212 | + "", |
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| 213 | + "", |
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| 214 | + "", |
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| 215 | + "", |
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| 216 | + "", |
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| 217 | + "", |
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| 218 | + "", |
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| 219 | + |
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| 220 | + "", |
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| 221 | + "", |
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| 222 | + "", |
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| 223 | + "", |
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| 224 | + "", |
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| 225 | + "", |
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| 226 | + "", |
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| 227 | + "", |
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| 228 | + |
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| 229 | + "UART0_RXD", |
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| 230 | + "UART0_TXD", |
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| 231 | + "UART0_CTS", |
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| 232 | + "UART0_RTS", |
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| 233 | + "SDIO0_D0", |
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| 234 | + "SDIO0_D1", |
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| 235 | + "SDIO0_D2", |
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| 236 | + "SDIO0_D3", |
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| 237 | + |
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| 238 | + "SDIO0_CMD", |
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| 239 | + "SDIO0_CLK", |
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| 240 | + "dev_wake", |
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| 241 | + "", |
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| 242 | + "WIFI_ENABLE_H", |
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| 243 | + "BT_ENABLE_L", |
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| 244 | + "WIFI_HOST_WAKE", |
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| 245 | + "BT_HOST_WAKE"; |
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| 246 | +}; |
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| 247 | + |
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| 248 | +&gpio5 { |
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| 249 | + gpio-line-names = "", |
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| 250 | + "", |
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| 251 | + "", |
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| 252 | + "", |
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| 253 | + "", |
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| 254 | + "", |
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| 255 | + "", |
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| 256 | + "", |
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| 257 | + |
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| 258 | + "", |
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| 259 | + "", |
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| 260 | + "Volum_Up#", |
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| 261 | + "Volum_Down#", |
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| 262 | + "SPI0_CLK", |
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| 263 | + "SPI0_CS0", |
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| 264 | + "SPI0_TXD", |
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| 265 | + "SPI0_RXD", |
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| 266 | + |
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| 267 | + "", |
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| 268 | + "", |
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| 269 | + "", |
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| 270 | + "VCC50_HDMI_EN"; |
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| 271 | +}; |
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| 272 | + |
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| 273 | +&gpio6 { |
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| 274 | + gpio-line-names = "I2S0_SCLK", |
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| 275 | + "I2S0_LRCK_RX", |
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| 276 | + "I2S0_LRCK_TX", |
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| 277 | + "I2S0_SDI", |
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| 278 | + "I2S0_SDO0", |
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| 279 | + "HP_DET_H", |
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| 280 | + "", |
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| 281 | + "INT_CODEC", |
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| 282 | + |
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| 283 | + "I2S0_CLK", |
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| 284 | + "I2C2_SDA", |
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| 285 | + "I2C2_SCL", |
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| 286 | + "MICDET", |
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| 287 | + "", |
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| 288 | + "", |
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| 289 | + "", |
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| 290 | + "", |
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| 291 | + |
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| 292 | + "SDMMC_D0", |
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| 293 | + "SDMMC_D1", |
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| 294 | + "SDMMC_D2", |
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| 295 | + "SDMMC_D3", |
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| 296 | + "SDMMC_CLK", |
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| 297 | + "SDMMC_CMD"; |
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| 298 | +}; |
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| 299 | + |
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| 300 | +&gpio7 { |
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| 301 | + gpio-line-names = "LCDC_BL", |
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| 302 | + "PWM_LOG", |
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| 303 | + "BL_EN", |
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| 304 | + "TRACKPAD_INT", |
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| 305 | + "TPM_INT_H", |
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| 306 | + "SDMMC_DET_L", |
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| 307 | + /* |
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| 308 | + * AP_FLASH_WP_L is Chrome OS ABI. Schematics call |
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| 309 | + * it FW_WP_AP. |
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| 310 | + */ |
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| 311 | + "AP_FLASH_WP_L", |
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| 312 | + "EC_INT", |
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| 313 | + |
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| 314 | + "CPU_NMI", |
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| 315 | + "DVS_OK", |
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| 316 | + "SDMMC_WP", |
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| 317 | + "EDP_HPD", |
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| 318 | + "DVS1", |
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| 319 | + "nFALUT1", |
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| 320 | + "LCD_EN", |
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| 321 | + "DVS2", |
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| 322 | + |
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| 323 | + "VCC5V_GOOD_H", |
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| 324 | + "I2C4_SDA_TP", |
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| 325 | + "I2C4_SCL_TP", |
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| 326 | + "I2C5_SDA_HDMI", |
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| 327 | + "I2C5_SCL_HDMI", |
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| 328 | + "5V_DRV", |
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| 329 | + "UART2_RXD", |
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| 330 | + "UART2_TXD"; |
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| 331 | +}; |
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| 332 | + |
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| 333 | +&gpio8 { |
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| 334 | + gpio-line-names = "RAM_ID0", |
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| 335 | + "RAM_ID1", |
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| 336 | + "RAM_ID2", |
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| 337 | + "RAM_ID3", |
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| 338 | + "I2C1_SDA_TPM", |
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| 339 | + "I2C1_SCL_TPM", |
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| 340 | + "SPI2_CLK", |
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| 341 | + "SPI2_CS0", |
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| 342 | + |
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| 343 | + "SPI2_RXD", |
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| 344 | + "SPI2_TXD"; |
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| 345 | +}; |
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| 346 | + |
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| 187 | 347 | &pinctrl { |
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| 188 | | - backlight { |
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| 189 | | - bl_pwr_en: bl_pwr_en { |
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| 190 | | - rockchip,pins = <2 RK_PB4 RK_FUNC_GPIO &pcfg_pull_none>; |
|---|
| 191 | | - }; |
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| 192 | | - }; |
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| 348 | + pinctrl-names = "default", "sleep"; |
|---|
| 349 | + pinctrl-0 = < |
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| 350 | + /* Common for sleep and wake, but no owners */ |
|---|
| 351 | + &ddr0_retention |
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| 352 | + &ddrio_pwroff |
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| 353 | + &global_pwroff |
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| 354 | + |
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| 355 | + /* Wake only */ |
|---|
| 356 | + &suspend_l_wake |
|---|
| 357 | + >; |
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| 358 | + pinctrl-1 = < |
|---|
| 359 | + /* Common for sleep and wake, but no owners */ |
|---|
| 360 | + &ddr0_retention |
|---|
| 361 | + &ddrio_pwroff |
|---|
| 362 | + &global_pwroff |
|---|
| 363 | + |
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| 364 | + /* Sleep only */ |
|---|
| 365 | + &suspend_l_sleep |
|---|
| 366 | + >; |
|---|
| 193 | 367 | |
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| 194 | 368 | buck-5v { |
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| 195 | 369 | drv_5v: drv-5v { |
|---|
| .. | .. |
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| 210 | 384 | hdmi { |
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| 211 | 385 | vcc50_hdmi_en: vcc50-hdmi-en { |
|---|
| 212 | 386 | rockchip,pins = <5 RK_PC3 RK_FUNC_GPIO &pcfg_pull_none>; |
|---|
| 213 | | - }; |
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| 214 | | - }; |
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| 215 | | - |
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| 216 | | - lcd { |
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| 217 | | - lcd_enable_h: lcd-en { |
|---|
| 218 | | - rockchip,pins = <7 RK_PB6 RK_FUNC_GPIO &pcfg_pull_none>; |
|---|
| 219 | | - }; |
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| 220 | | - |
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| 221 | | - avdd_1v8_disp_en: avdd-1v8-disp-en { |
|---|
| 222 | | - rockchip,pins = <2 RK_PB5 RK_FUNC_GPIO &pcfg_pull_none>; |
|---|
| 223 | 387 | }; |
|---|
| 224 | 388 | }; |
|---|
| 225 | 389 | |
|---|
