diff options
Diffstat (limited to 'arch/powerpc/boot/dts/wii.dts')
| -rw-r--r-- | arch/powerpc/boot/dts/wii.dts | 100 |
1 files changed, 77 insertions, 23 deletions
diff --git a/arch/powerpc/boot/dts/wii.dts b/arch/powerpc/boot/dts/wii.dts index 77528c9a8dbd..e46143c32308 100644 --- a/arch/powerpc/boot/dts/wii.dts +++ b/arch/powerpc/boot/dts/wii.dts @@ -1,18 +1,15 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* * arch/powerpc/boot/dts/wii.dts * * Nintendo Wii platform device tree source * Copyright (C) 2008-2009 The GameCube Linux Team * Copyright (C) 2008,2009 Albert Herranz - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version 2 - * of the License, or (at your option) any later version. - * */ /dts-v1/; +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/input/input.h> /* * This is commented-out for now. @@ -65,14 +62,14 @@ 0x0d800000 0x0d800000 0x00800000>; interrupt-parent = <&PIC0>; - video@0c002000 { + video@c002000 { compatible = "nintendo,hollywood-vi", "nintendo,flipper-vi"; reg = <0x0c002000 0x100>; interrupts = <8>; }; - processor-interface@0c003000 { + processor-interface@c003000 { compatible = "nintendo,hollywood-pi", "nintendo,flipper-pi"; reg = <0x0c003000 0x100>; @@ -84,7 +81,7 @@ }; }; - dsp@0c005000 { + dsp@c005000 { #address-cells = <1>; #size-cells = <1>; compatible = "nintendo,hollywood-dsp", @@ -93,14 +90,14 @@ interrupts = <6>; }; - gamepad-controller@0d006400 { + gamepad-controller@d006400 { compatible = "nintendo,hollywood-si", "nintendo,flipper-si"; reg = <0x0d006400 0x100>; interrupts = <3>; }; - audio@0c006c00 { + audio@c006c00 { compatible = "nintendo,hollywood-ai", "nintendo,flipper-ai"; reg = <0x0d006c00 0x20>; @@ -108,7 +105,7 @@ }; /* External Interface bus */ - exi@0d006800 { + exi@d006800 { compatible = "nintendo,hollywood-exi", "nintendo,flipper-exi"; reg = <0x0d006800 0x40>; @@ -116,7 +113,7 @@ interrupts = <4>; }; - usb@0d040000 { + usb@d040000 { compatible = "nintendo,hollywood-usb-ehci", "usb-ehci"; reg = <0x0d040000 0x100>; @@ -124,7 +121,7 @@ interrupt-parent = <&PIC1>; }; - usb@0d050000 { + usb@d050000 { compatible = "nintendo,hollywood-usb-ohci", "usb-ohci"; reg = <0x0d050000 0x100>; @@ -132,7 +129,7 @@ interrupt-parent = <&PIC1>; }; - usb@0d060000 { + usb@d060000 { compatible = "nintendo,hollywood-usb-ohci", "usb-ohci"; reg = <0x0d060000 0x100>; @@ -140,7 +137,7 @@ interrupt-parent = <&PIC1>; }; - sd@0d070000 { + sd@d070000 { compatible = "nintendo,hollywood-sdhci", "sdhci"; reg = <0x0d070000 0x200>; @@ -148,7 +145,7 @@ interrupt-parent = <&PIC1>; }; - sdio@0d080000 { + sdio@d080000 { compatible = "nintendo,hollywood-sdhci", "sdhci"; reg = <0x0d080000 0x200>; @@ -156,14 +153,14 @@ interrupt-parent = <&PIC1>; }; - ipc@0d000000 { + ipc@d000000 { compatible = "nintendo,hollywood-ipc"; reg = <0x0d000000 0x10>; interrupts = <30>; interrupt-parent = <&PIC1>; }; - PIC1: pic1@0d800030 { + PIC1: pic1@d800030 { #interrupt-cells = <1>; compatible = "nintendo,hollywood-pic"; reg = <0x0d800030 0x10>; @@ -171,11 +168,30 @@ interrupts = <14>; }; - GPIO: gpio@0d8000c0 { + srnprot@d800060 { + compatible = "nintendo,hollywood-srnprot"; + reg = <0x0d800060 0x4>; + }; + + GPIO: gpio@d8000c0 { #gpio-cells = <2>; compatible = "nintendo,hollywood-gpio"; reg = <0x0d8000c0 0x40>; gpio-controller; + ngpios = <24>; + + gpio-line-names = + "POWER", "SHUTDOWN", "FAN", "DC_DC", + "DI_SPIN", "SLOT_LED", "EJECT_BTN", "SLOT_IN", + "SENSOR_BAR", "DO_EJECT", "EEP_CS", "EEP_CLK", + "EEP_MOSI", "EEP_MISO", "AVE_SCL", "AVE_SDA", + "DEBUG0", "DEBUG1", "DEBUG2", "DEBUG3", + "DEBUG4", "DEBUG5", "DEBUG6", "DEBUG7"; + + interrupt-controller; + #interrupt-cells = <2>; + interrupts = <10>; + interrupt-parent = <&PIC1>; /* * This is commented out while a standard binding @@ -203,16 +219,54 @@ */ }; - control@0d800100 { + control@d800100 { compatible = "nintendo,hollywood-control"; - reg = <0x0d800100 0x300>; + /* + * Both the address and length are wrong, according to + * Wiibrew this should be <0x0d800000 0x400>, but it + * requires refactoring the PIC1, GPIO and OTP nodes + * before changing that. + */ + reg = <0x0d800100 0xa0>; + }; + + otp@d8001ec { + compatible = "nintendo,hollywood-otp"; + reg = <0x0d8001ec 0x8>; }; - disk@0d806000 { + disk@d806000 { compatible = "nintendo,hollywood-di"; reg = <0x0d806000 0x40>; interrupts = <2>; }; }; + + gpio-leds { + compatible = "gpio-leds"; + + /* This is the blue LED in the disk drive slot */ + drive-slot { + label = "wii:blue:drive_slot"; + gpios = <&GPIO 5 GPIO_ACTIVE_HIGH>; + panic-indicator; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + + power { + label = "Power Button"; + gpios = <&GPIO 0 GPIO_ACTIVE_HIGH>; + linux,code = <KEY_POWER>; + }; + + eject { + label = "Eject Button"; + gpios = <&GPIO 6 GPIO_ACTIVE_HIGH>; + linux,code = <KEY_EJECTCD>; + }; + }; }; |