Stefan Roese | e245935 | 2014-08-29 12:40:06 +0200 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.com/ |
| 3 | * Copyright (C) 2014 Stefan Roese <sr@denx.de> |
| 4 | * |
| 5 | * This program is free software; you can redistribute it and/or modify |
| 6 | * it under the terms of the GNU General Public License version 2 as |
| 7 | * published by the Free Software Foundation. |
| 8 | */ |
| 9 | |
| 10 | #include "omap3-tao3530.dtsi" |
| 11 | |
| 12 | / { |
| 13 | gpio_poweroff { |
| 14 | pinctrl-names = "default"; |
| 15 | pinctrl-0 = <&poweroff_pins>; |
| 16 | |
| 17 | compatible = "gpio-poweroff"; |
| 18 | gpios = <&gpio6 8 GPIO_ACTIVE_LOW>; /* GPIO 168 */ |
| 19 | }; |
| 20 | }; |
| 21 | |
| 22 | &omap3_pmx_core { |
| 23 | sound2_pins: pinmux_sound2_pins { |
| 24 | pinctrl-single,pins = < |
| 25 | OMAP3_CORE1_IOPAD(0x209e, PIN_OUTPUT | MUX_MODE4) /* gpmc_d8 gpio_44 */ |
| 26 | >; |
| 27 | }; |
| 28 | |
| 29 | led_blue_pins: pinmux_led_blue_pins { |
| 30 | pinctrl-single,pins = < |
| 31 | OMAP3_CORE1_IOPAD(0x2110, PIN_OUTPUT | MUX_MODE4) /* cam_xclka gpio_96, LED blue */ |
| 32 | >; |
| 33 | }; |
| 34 | |
| 35 | led_green_pins: pinmux_led_green_pins { |
| 36 | pinctrl-single,pins = < |
| 37 | OMAP3_CORE1_IOPAD(0x2126, PIN_OUTPUT | MUX_MODE4) /* cam_d8 gpio_107, LED green */ |
| 38 | >; |
| 39 | }; |
| 40 | |
| 41 | led_red_pins: pinmux_led_red_pins { |
| 42 | pinctrl-single,pins = < |
| 43 | OMAP3_CORE1_IOPAD(0x212e, PIN_OUTPUT_PULLUP | MUX_MODE4) /* cam_xclkb gpio_111, LED red */ |
| 44 | >; |
| 45 | }; |
| 46 | |
| 47 | poweroff_pins: pinmux_poweroff_pins { |
| 48 | pinctrl-single,pins = < |
| 49 | OMAP3_CORE1_IOPAD(0x21be, PIN_OUTPUT_PULLUP | MUX_MODE4) /* i2c2_scl gpio_168 */ |
| 50 | >; |
| 51 | }; |
| 52 | |
| 53 | powerdown_input_pins: pinmux_powerdown_input_pins { |
| 54 | pinctrl-single,pins = < |
| 55 | OMAP3_CORE1_IOPAD(0x21c0, PIN_INPUT_PULLUP | MUX_MODE4) /* i2c2_sda gpio_183 */ |
| 56 | >; |
| 57 | }; |
| 58 | |
| 59 | fpga_boot0_pins: fpga_boot0_pins { |
| 60 | pinctrl-single,pins = < |
| 61 | OMAP3_CORE1_IOPAD(0x211a, PIN_INPUT | MUX_MODE4) /* cam_d2 gpio_101 */ |
| 62 | OMAP3_CORE1_IOPAD(0x211c, PIN_OUTPUT | MUX_MODE4) /* cam_d3 gpio_102 */ |
| 63 | OMAP3_CORE1_IOPAD(0x211e, PIN_OUTPUT | MUX_MODE4) /* cam_d4 gpio_103 */ |
| 64 | OMAP3_CORE1_IOPAD(0x2120, PIN_INPUT_PULLUP | MUX_MODE4) /* cam_d5 gpio_104 */ |
| 65 | >; |
| 66 | }; |
| 67 | |
| 68 | fpga_boot1_pins: fpga_boot1_pins { |
| 69 | pinctrl-single,pins = < |
| 70 | OMAP3_CORE1_IOPAD(0x20a2, PIN_INPUT | MUX_MODE4) /* gpmc_d10 gpio_46 */ |
| 71 | OMAP3_CORE1_IOPAD(0x20a4, PIN_OUTPUT | MUX_MODE4) /* gpmc_d11 gpio_47 */ |
| 72 | OMAP3_CORE1_IOPAD(0x20a6, PIN_OUTPUT | MUX_MODE4) /* gpmc_d12 gpio_48 */ |
| 73 | OMAP3_CORE1_IOPAD(0x20a8, PIN_INPUT_PULLUP | MUX_MODE4) /* gpmc_d13 gpio_49 */ |
| 74 | >; |
| 75 | }; |
| 76 | }; |
| 77 | |
| 78 | /* I2C2: mux'ed with GPIO168 which is connected to nKILL_POWER */ |
| 79 | &i2c2 { |
| 80 | status = "disabled"; |
| 81 | }; |
| 82 | |
| 83 | &i2c3 { |
| 84 | clock-frequency = <100000>; |
| 85 | |
| 86 | pinctrl-names = "default"; |
| 87 | pinctrl-0 = <&i2c3_pins>; |
| 88 | }; |