Lee Jones | 6af7fd8 | 2012-08-30 15:53:39 +0100 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2012 ST-Ericsson AB |
| 3 | * |
| 4 | * The code contained herein is licensed under the GNU General Public |
| 5 | * License. You may obtain a copy of the GNU General Public License |
| 6 | * Version 2 or later at the following locations: |
| 7 | * |
| 8 | * http://www.opensource.org/licenses/gpl-license.html |
| 9 | * http://www.gnu.org/copyleft/gpl.html |
| 10 | */ |
| 11 | |
Linus Walleij | 2ce05a1 | 2013-08-07 15:37:52 +0200 | [diff] [blame] | 12 | #include "ste-dbx5x0.dtsi" |
Linus Walleij | 8320062 | 2014-02-03 14:32:20 +0100 | [diff] [blame] | 13 | #include "ste-href-ab8500.dtsi" |
Linus Walleij | 2ce05a1 | 2013-08-07 15:37:52 +0200 | [diff] [blame] | 14 | #include "ste-href.dtsi" |
Lee Jones | 6af7fd8 | 2012-08-30 15:53:39 +0100 | [diff] [blame] | 15 | |
| 16 | / { |
Lee Jones | d1b8bfa | 2012-09-26 13:29:09 +0100 | [diff] [blame] | 17 | model = "ST-Ericsson HREF (v60+) platform with Device Tree"; |
Lee Jones | 79b4075 | 2012-10-15 10:07:55 +0100 | [diff] [blame] | 18 | compatible = "st-ericsson,hrefv60+", "st-ericsson,u8500"; |
Lee Jones | 6b8db13 | 2012-09-26 17:09:17 +0100 | [diff] [blame] | 19 | |
Gabriel Fernandez | b1ba143 | 2013-03-01 14:38:07 +0100 | [diff] [blame] | 20 | soc { |
Lee Jones | 7127c57 | 2012-09-14 15:27:41 +0100 | [diff] [blame] | 21 | // External Micro SD slot |
| 22 | sdi0_per1@80126000 { |
Linus Walleij | bf7a9b6 | 2013-10-02 16:12:52 +0200 | [diff] [blame] | 23 | cd-gpios = <&gpio2 31 0x4>; // 95 |
Lee Jones | 7127c57 | 2012-09-14 15:27:41 +0100 | [diff] [blame] | 24 | }; |
Linus Walleij | 1e66235 | 2013-11-13 13:46:57 +0100 | [diff] [blame] | 25 | |
Ulf Hansson | a1ab5e4 | 2013-12-12 14:31:37 +0100 | [diff] [blame] | 26 | vmmci: regulator-gpio { |
| 27 | gpios = <&gpio0 5 0x4>; |
| 28 | enable-gpio = <&gpio5 9 0x4>; |
| 29 | }; |
| 30 | |
Linus Walleij | 1e66235 | 2013-11-13 13:46:57 +0100 | [diff] [blame] | 31 | pinctrl { |
Linus Walleij | 7ab05bd | 2013-11-15 15:50:11 +0100 | [diff] [blame] | 32 | /* |
| 33 | * Set this up using hogs, as time goes by and as seems fit, these |
| 34 | * can be moved over to being controlled by respective device. |
| 35 | */ |
Linus Walleij | 1c850e4 | 2013-11-15 14:44:59 +0100 | [diff] [blame] | 36 | pinctrl-names = "default"; |
Linus Walleij | 7ab05bd | 2013-11-15 15:50:11 +0100 | [diff] [blame] | 37 | pinctrl-0 = <&ipgpio_hrefv60_mode>, |
Linus Walleij | 7ab05bd | 2013-11-15 15:50:11 +0100 | [diff] [blame] | 38 | <&etm_hrefv60_mode>, |
| 39 | <&nahj_hrefv60_mode>, |
| 40 | <&nfc_hrefv60_mode>, |
| 41 | <&force_hrefv60_mode>, |
| 42 | <&dipro_hrefv60_mode>, |
| 43 | <&vaudio_hf_hrefv60_mode>, |
| 44 | <&gbf_hrefv60_mode>, |
| 45 | <&hdtv_hrefv60_mode>, |
| 46 | <&touch_hrefv60_mode>; |
Linus Walleij | 1c850e4 | 2013-11-15 14:44:59 +0100 | [diff] [blame] | 47 | |
Linus Walleij | 1e66235 | 2013-11-13 13:46:57 +0100 | [diff] [blame] | 48 | sdi0 { |
| 49 | /* SD card detect GPIO pin, extend default state */ |
| 50 | sdi0_default_mode: sdi0_default { |
| 51 | default_hrefv60_cfg1 { |
| 52 | ste,pins = "GPIO95_E8"; |
| 53 | ste,config = <&gpio_in_pu>; |
| 54 | }; |
| 55 | }; |
| 56 | }; |
Linus Walleij | 1c850e4 | 2013-11-15 14:44:59 +0100 | [diff] [blame] | 57 | ipgpio { |
| 58 | /* |
| 59 | * XENON Flashgun on image processor GPIO (controlled from image |
| 60 | * processor firmware), mux in these image processor GPIO lines 0 |
| 61 | * (XENON_FLASH_ID), 1 (XENON_READY) and there is an assistant |
| 62 | * LED on IP GPIO 4 (XENON_EN2) on altfunction C, that need bias |
| 63 | * from GPIO21 so pull up 0, 1 and drive 4 and GPIO21 low as output. |
| 64 | */ |
| 65 | ipgpio_hrefv60_mode: ipgpio_hrefv60 { |
| 66 | hrefv60_mux { |
| 67 | ste,function = "ipgpio"; |
| 68 | ste,pins = "ipgpio0_c_1", "ipgpio1_c_1", "ipgpio4_c_1"; |
| 69 | }; |
| 70 | hrefv60_cfg1 { |
| 71 | ste,pins = "GPIO6_AF6", "GPIO7_AG5"; |
| 72 | ste,config = <&in_pu>; |
| 73 | }; |
| 74 | hrefv60_cfg2 { |
| 75 | ste,pins = "GPIO21_AB3"; |
| 76 | ste,config = <&gpio_out_lo>; |
| 77 | }; |
| 78 | hrefv60_cfg3 { |
| 79 | ste,pins = "GPIO64_F3"; |
| 80 | ste,config = <&out_lo>; |
| 81 | }; |
Linus Walleij | 7ab05bd | 2013-11-15 15:50:11 +0100 | [diff] [blame] | 82 | }; |
| 83 | }; |
Linus Walleij | 7ab05bd | 2013-11-15 15:50:11 +0100 | [diff] [blame] | 84 | etm { |
| 85 | /* |
| 86 | * Drive D19-D23 for the ETM PTM trace interface low, |
| 87 | * (presumably pins are unconnected therefore grounded here, |
| 88 | * the "other alt C1" setting enables these pins) |
| 89 | */ |
| 90 | etm_hrefv60_mode: etm_hrefv60 { |
| 91 | hrefv60_cfg1 { |
| 92 | ste,pins = |
| 93 | "GPIO70_G5", |
| 94 | "GPIO71_G4", |
| 95 | "GPIO72_H4", |
| 96 | "GPIO73_H3", |
| 97 | "GPIO74_J3"; |
| 98 | ste,config = <&gpio_out_lo>; |
| 99 | }; |
Linus Walleij | 1c850e4 | 2013-11-15 14:44:59 +0100 | [diff] [blame] | 100 | }; |
| 101 | }; |
Linus Walleij | 7ab05bd | 2013-11-15 15:50:11 +0100 | [diff] [blame] | 102 | nahj { |
| 103 | nahj_hrefv60_mode: nahj_hrefv60 { |
| 104 | /* NAHJ CTRL on GPIO76 to low, CTRL_INV on GPIO216 to high */ |
| 105 | hrefv60_cfg1 { |
| 106 | ste,pins = "GPIO76_J2"; |
| 107 | ste,config = <&gpio_out_lo>; |
| 108 | }; |
| 109 | hrefv60_cfg2 { |
| 110 | ste,pins = "GPIO216_AG12"; |
| 111 | ste,config = <&gpio_out_hi>; |
| 112 | }; |
| 113 | }; |
| 114 | }; |
| 115 | nfc { |
| 116 | nfc_hrefv60_mode: nfc_hrefv60 { |
| 117 | /* NFC ENA and RESET to low, pulldown IRQ line */ |
| 118 | hrefv60_cfg1 { |
| 119 | ste,pins = |
| 120 | "GPIO77_H1", /* NFC_ENA */ |
| 121 | "GPIO142_C11"; /* NFC_RESET */ |
| 122 | ste,config = <&gpio_out_lo>; |
| 123 | }; |
| 124 | hrefv60_cfg2 { |
| 125 | ste,pins = "GPIO144_B13"; /* NFC_IRQ */ |
| 126 | ste,config = <&gpio_in_pd>; |
| 127 | }; |
| 128 | }; |
| 129 | }; |
| 130 | force { |
| 131 | force_hrefv60_mode: force_hrefv60 { |
| 132 | hrefv60_cfg1 { |
| 133 | ste,pins = "GPIO91_B6"; /* FORCE_SENSING_INT */ |
| 134 | ste,config = <&gpio_in_pu>; |
| 135 | }; |
| 136 | hrefv60_cfg2 { |
| 137 | ste,pins = |
| 138 | "GPIO92_D6", /* FORCE_SENSING_RST */ |
| 139 | "GPIO97_D9"; /* FORCE_SENSING_WU */ |
| 140 | ste,config = <&gpio_out_lo>; |
| 141 | }; |
| 142 | }; |
| 143 | }; |
| 144 | dipro { |
| 145 | dipro_hrefv60_mode: dipro_hrefv60 { |
| 146 | hrefv60_cfg1 { |
| 147 | ste,pins = "GPIO139_C9"; /* DIPRO_INT */ |
| 148 | ste,config = <&gpio_in_pu>; |
| 149 | }; |
| 150 | }; |
| 151 | }; |
| 152 | vaudio_hf { |
| 153 | vaudio_hf_hrefv60_mode: vaudio_hf_hrefv60 { |
| 154 | /* Audio Amplifier HF enable GPIO */ |
| 155 | hrefv60_cfg1 { |
| 156 | ste,pins = "GPIO149_B14"; /* VAUDIO_HF_EN, enable MAX8968 */ |
| 157 | ste,config = <&gpio_out_hi>; |
| 158 | }; |
| 159 | }; |
| 160 | }; |
| 161 | gbf { |
| 162 | gbf_hrefv60_mode: gbf_hrefv60 { |
| 163 | /* |
| 164 | * GBF (GPS, Bluetooth, FM-radio) interface, |
| 165 | * pull low to reset state |
| 166 | */ |
| 167 | hrefv60_cfg1 { |
| 168 | ste,pins = "GPIO171_D23"; /* GBF_ENA_RESET */ |
| 169 | ste,config = <&gpio_out_lo>; |
| 170 | }; |
| 171 | }; |
| 172 | }; |
| 173 | hdtv { |
| 174 | hdtv_hrefv60_mode: hdtv_hrefv60 { |
| 175 | /* MSP : HDTV INTERFACE GPIO line */ |
| 176 | hrefv60_cfg1 { |
| 177 | ste,pins = "GPIO192_AJ27"; |
| 178 | ste,config = <&gpio_in_pd>; |
| 179 | }; |
| 180 | }; |
| 181 | }; |
| 182 | touch { |
| 183 | touch_hrefv60_mode: touch_hrefv60 { |
| 184 | /* |
| 185 | * Touch screen uses GPIO 143 for RST1, GPIO 146 for RST2 and |
| 186 | * GPIO 67 for interrupts. Pull-up the IRQ line and drive both |
| 187 | * reset signals low. |
| 188 | */ |
| 189 | hrefv60_cfg1 { |
| 190 | ste,pins = "GPIO143_D12", "GPIO146_D13"; |
| 191 | ste,config = <&gpio_out_lo>; |
| 192 | }; |
| 193 | hrefv60_cfg2 { |
| 194 | ste,pins = "GPIO67_G2"; |
| 195 | ste,config = <&gpio_in_pu>; |
| 196 | }; |
| 197 | }; |
| 198 | }; |
Linus Walleij | 17afa71 | 2013-11-15 14:55:30 +0100 | [diff] [blame] | 199 | mcde { |
| 200 | lcd_hrefv60_mode: lcd_hrefv60 { |
| 201 | /* |
| 202 | * Display Interface 1 uses GPIO 65 for RST (reset). |
| 203 | * Display Interface 2 uses GPIO 66 for RST (reset). |
| 204 | * Drive DISP1 reset high (not reset), driver DISP2 reset low (reset) |
| 205 | */ |
| 206 | hrefv60_cfg1 { |
| 207 | ste,pins ="GPIO65_F1"; |
| 208 | ste,config = <&gpio_out_hi>; |
| 209 | }; |
| 210 | hrefv60_cfg2 { |
| 211 | ste,pins ="GPIO66_G3"; |
| 212 | ste,config = <&gpio_out_lo>; |
| 213 | }; |
| 214 | }; |
| 215 | }; |
Linus Walleij | 1e66235 | 2013-11-13 13:46:57 +0100 | [diff] [blame] | 216 | }; |
Lee Jones | cbebba7 | 2012-09-28 14:41:06 +0100 | [diff] [blame] | 217 | }; |
Lee Jones | 6af7fd8 | 2012-08-30 15:53:39 +0100 | [diff] [blame] | 218 | }; |