projects / mirror_ubuntu-bionic-kernel.git / blame
| Commit | Line | Data |
|---|---|---|
| b879d674 JM |
1 | /* |
| 2 | * Device Tree Source for the GR-Peach board | |
| 3 | * | |
| 4 | * Copyright (C) 2017 Jacopo Mondi <jacopo+renesas@jmondi.org> | |
| 5 | * Copyright (C) 2016 Renesas Electronics | |
| 6 | * | |
| 7 | * This file is licensed under the terms of the GNU General Public License | |
| 8 | * version 2. This program is licensed "as is" without any warranty of any | |
| 9 | * kind, whether express or implied. | |
| 10 | */ | |
| 11 | ||
| 12 | /dts-v1/; | |
| 13 | #include "r7s72100.dtsi" | |
| cfce5ac1 | 14 | #include <dt-bindings/gpio/gpio.h> |
| 2f8be2d1 | 15 | #include <dt-bindings/pinctrl/r7s72100-pinctrl.h> |
| b879d674 JM |
16 | |
| 17 | / { | |
| 18 | model = "GR-Peach"; | |
| 19 | compatible = "renesas,gr-peach", "renesas,r7s72100"; | |
| 20 | ||
| 21 | aliases { | |
| 22 | serial0 = &scif2; | |
| 23 | }; | |
| 24 | ||
| 25 | chosen { | |
| 26 | bootargs = "ignore_loglevel rw root=/dev/mtdblock0"; | |
| 27 | stdout-path = "serial0:115200n8"; | |
| 28 | }; | |
| 29 | ||
| 30 | memory@20000000 { | |
| 31 | device_type = "memory"; | |
| 32 | reg = <0x20000000 0x00a00000>; | |
| b879d674 JM |
33 | }; |
| 34 | ||
| 35 | lbsc { | |
| 36 | #address-cells = <1>; | |
| 37 | #size-cells = <1>; | |
| 38 | }; | |
| 39 | ||
| 40 | flash@18000000 { | |
| 41 | compatible = "mtd-rom"; | |
| 42 | probe-type = "map_rom"; | |
| 43 | reg = <0x18000000 0x00800000>; | |
| 44 | bank-width = <4>; | |
| 45 | device-width = <1>; | |
| 46 | ||
| 47 | #address-cells = <1>; | |
| 48 | #size-cells = <1>; | |
| 49 | ||
| 50 | rootfs@600000 { | |
| 51 | label = "rootfs"; | |
| 52 | reg = <0x00600000 0x00200000>; | |
| 53 | }; | |
| 54 | }; | |
| cfce5ac1 | 55 | |
| 4f049e09 | 56 | leds { |
| cfce5ac1 JM |
57 | status = "okay"; |
| 58 | compatible = "gpio-leds"; | |
| 59 | ||
| 60 | led1 { | |
| 61 | gpios = <&port6 12 GPIO_ACTIVE_HIGH>; | |
| 62 | }; | |
| 63 | }; | |
| b879d674 JM |
64 | }; |
| 65 | ||
| 2f8be2d1 JM |
66 | &pinctrl { |
| 67 | scif2_pins: serial2 { | |
| 68 | /* P6_2 as RxD2; P6_3 as TxD2 */ | |
| 69 | pinmux = <RZA1_PINMUX(6, 2, 7)>, <RZA1_PINMUX(6, 3, 7)>; | |
| 70 | }; | |
| 71 | }; | |
| 72 | ||
| b879d674 JM |
73 | &extal_clk { |
| 74 | clock-frequency = <13333000>; | |
| 75 | }; | |
| 76 | ||
| 77 | &usb_x1_clk { | |
| 78 | clock-frequency = <48000000>; | |
| 79 | }; | |
| 80 | ||
| 62cea6d2 JM |
81 | &mtu2 { |
| 82 | status = "okay"; | |
| 83 | }; | |
| 84 | ||
| b879d674 | 85 | &scif2 { |
| 2f8be2d1 JM |
86 | pinctrl-names = "default"; |
| 87 | pinctrl-0 = <&scif2_pins>; | |
| 88 | ||
| b879d674 JM |
89 | status = "okay"; |
| 90 | }; |