From 8e4bff4cab0ddac6060645b0715210484d02ff40 Mon Sep 17 00:00:00 2001 From: Yuval Adam <_@yuv.al> Date: Wed, 30 Aug 2017 08:25:59 +0000 Subject: Initial file dump from open source release --- arch/mips/cobalt/led.c | 62 ++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 62 insertions(+) create mode 100644 arch/mips/cobalt/led.c (limited to 'arch/mips/cobalt/led.c') diff --git a/arch/mips/cobalt/led.c b/arch/mips/cobalt/led.c new file mode 100644 index 00000000..32265f51 --- /dev/null +++ b/arch/mips/cobalt/led.c @@ -0,0 +1,62 @@ +/* + * Registration of Cobalt LED platform device. + * + * Copyright (C) 2007 Yoichi Yuasa + * + * 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. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ +#include +#include +#include +#include + +#include + +static struct resource cobalt_led_resource __initdata = { + .start = 0x1c000000, + .end = 0x1c000000, + .flags = IORESOURCE_MEM, +}; + +static __init int cobalt_led_add(void) +{ + struct platform_device *pdev; + int retval; + + if (cobalt_board_id == COBALT_BRD_ID_QUBE1 || + cobalt_board_id == COBALT_BRD_ID_QUBE2) + pdev = platform_device_alloc("cobalt-qube-leds", -1); + else + pdev = platform_device_alloc("cobalt-raq-leds", -1); + + if (!pdev) + return -ENOMEM; + + retval = platform_device_add_resources(pdev, &cobalt_led_resource, 1); + if (retval) + goto err_free_device; + + retval = platform_device_add(pdev); + if (retval) + goto err_free_device; + + return 0; + +err_free_device: + platform_device_put(pdev); + + return retval; +} +device_initcall(cobalt_led_add); -- cgit v1.3.1