| Dmitry Lifshitz | e1fdd06 | 2015-12-01 20:03:13 +0200 | [diff] [blame] | 1 | /* |
| 2 | * Support for CompuLab SBC-AM57x single board computer |
| 3 | * |
| 4 | * Copyright (C) 2015 CompuLab Ltd. - http://www.compulab.co.il/ |
| 5 | * Author: Dmitry Lifshitz <lifshitz@compulab.co.il> |
| 6 | * |
| 7 | * This program is free software; you can redistribute it and/or modify it |
| 8 | * under the terms of the GNU General Public License version 2 as published by |
| 9 | * the Free Software Foundation. |
| 10 | */ |
| 11 | |
| 12 | #include "am57xx-cl-som-am57x.dts" |
| 13 | #include "compulab-sb-som.dtsi" |
| 14 | |
| 15 | / { |
| 16 | model = "CompuLab CL-SOM-AM57x on SB-SOM-AM57x"; |
| 17 | compatible = "compulab,sbc-am57x", "compulab,cl-som-am57x", "ti,am5728", "ti,dra742", "ti,dra74", "ti,dra7"; |
| 18 | }; |
| 19 | |
| 20 | &dra7_pmx_core { |
| 21 | uart3_pins_default: uart3_pins_default { |
| 22 | pinctrl-single,pins = < |
| 23 | DRA7XX_CORE_IOPAD(0x37f8, PIN_INPUT_SLEW | MUX_MODE2) /* uart2_ctsn.uart3_rxd */ |
| 24 | DRA7XX_CORE_IOPAD(0x37fc, PIN_INPUT_SLEW | MUX_MODE1) /* uart2_rtsn.uart3_txd */ |
| 25 | >; |
| 26 | }; |
| Dmitry Lifshitz | 00d0e46 | 2015-12-01 20:03:14 +0200 | [diff] [blame] | 27 | |
| 28 | mmc1_pins_default: mmc1_pins_default { |
| 29 | pinctrl-single,pins = < |
| 30 | DRA7XX_CORE_IOPAD(0x3754, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_clk.clk */ |
| 31 | DRA7XX_CORE_IOPAD(0x3758, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_cmd.cmd */ |
| 32 | DRA7XX_CORE_IOPAD(0x375c, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat0.dat0 */ |
| 33 | DRA7XX_CORE_IOPAD(0x3760, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat1.dat1 */ |
| 34 | DRA7XX_CORE_IOPAD(0x3764, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat2.dat2 */ |
| 35 | DRA7XX_CORE_IOPAD(0x3768, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat3.dat3 */ |
| 36 | DRA7XX_CORE_IOPAD(0x376c, PIN_INPUT | MUX_MODE14) /* mmc1_sdcd.gpio6_27 */ |
| 37 | DRA7XX_CORE_IOPAD(0x377c, PIN_INPUT | MUX_MODE14) /* mmc1_sdwp.gpio6_28 */ |
| 38 | >; |
| 39 | }; |
| Dmitry Lifshitz | ed7ce76 | 2015-12-01 20:03:15 +0200 | [diff] [blame^] | 40 | |
| 41 | usb1_pins: pinmux_usb1_pins { |
| 42 | pinctrl-single,pins = < |
| 43 | DRA7XX_CORE_IOPAD(0x3680, PIN_INPUT_SLEW | MUX_MODE0) /* usb1_drvvbus */ |
| 44 | >; |
| 45 | }; |
| Dmitry Lifshitz | e1fdd06 | 2015-12-01 20:03:13 +0200 | [diff] [blame] | 46 | }; |
| 47 | |
| 48 | &uart3 { |
| 49 | status = "okay"; |
| 50 | interrupts-extended = <&crossbar_mpu GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>, |
| 51 | <&dra7_pmx_core 0x3f8>; |
| 52 | |
| 53 | pinctrl-names = "default"; |
| 54 | pinctrl-0 = <&uart3_pins_default>; |
| 55 | }; |
| Dmitry Lifshitz | 00d0e46 | 2015-12-01 20:03:14 +0200 | [diff] [blame] | 56 | |
| 57 | &mmc1 { |
| 58 | status = "okay"; |
| 59 | |
| 60 | pinctrl-names = "default"; |
| 61 | pinctrl-0 = <&mmc1_pins_default>; |
| 62 | |
| 63 | vmmc-supply = <&ldo1_reg>; |
| 64 | bus-width = <4>; |
| 65 | cd-gpios = <&gpio6 27 GPIO_ACTIVE_LOW>; |
| 66 | wp-gpios = <&gpio6 28 GPIO_ACTIVE_HIGH>; |
| 67 | }; |
| Dmitry Lifshitz | ed7ce76 | 2015-12-01 20:03:15 +0200 | [diff] [blame^] | 68 | |
| 69 | &usb1 { |
| 70 | pinctrl-names = "default"; |
| 71 | pinctrl-0 = <&usb1_pins>; |
| 72 | }; |