1*4882a593Smuzhiyun // SPDX-License-Identifier: GPL-2.0-or-later 2*4882a593Smuzhiyun /* 3*4882a593Smuzhiyun * Copyright (C) 2009 Lemote Inc. 4*4882a593Smuzhiyun * Author: Wu Zhangjin, wuzhangjin@gmail.com 5*4882a593Smuzhiyun * Xiang Yu, xiangy@lemote.com 6*4882a593Smuzhiyun * Chen Huacai, chenhc@lemote.com 7*4882a593Smuzhiyun */ 8*4882a593Smuzhiyun 9*4882a593Smuzhiyun #include <linux/err.h> 10*4882a593Smuzhiyun #include <linux/slab.h> 11*4882a593Smuzhiyun #include <linux/platform_device.h> 12*4882a593Smuzhiyun #include <asm/bootinfo.h> 13*4882a593Smuzhiyun #include <boot_param.h> 14*4882a593Smuzhiyun #include <loongson_hwmon.h> 15*4882a593Smuzhiyun #include <workarounds.h> 16*4882a593Smuzhiyun loongson3_platform_init(void)17*4882a593Smuzhiyunstatic int __init loongson3_platform_init(void) 18*4882a593Smuzhiyun { 19*4882a593Smuzhiyun int i; 20*4882a593Smuzhiyun struct platform_device *pdev; 21*4882a593Smuzhiyun 22*4882a593Smuzhiyun if (loongson_sysconf.ecname[0] != '\0') 23*4882a593Smuzhiyun platform_device_register_simple(loongson_sysconf.ecname, -1, NULL, 0); 24*4882a593Smuzhiyun 25*4882a593Smuzhiyun for (i = 0; i < loongson_sysconf.nr_sensors; i++) { 26*4882a593Smuzhiyun if (loongson_sysconf.sensors[i].type > SENSOR_FAN) 27*4882a593Smuzhiyun continue; 28*4882a593Smuzhiyun 29*4882a593Smuzhiyun pdev = kzalloc(sizeof(struct platform_device), GFP_KERNEL); 30*4882a593Smuzhiyun if (!pdev) 31*4882a593Smuzhiyun return -ENOMEM; 32*4882a593Smuzhiyun 33*4882a593Smuzhiyun pdev->name = loongson_sysconf.sensors[i].name; 34*4882a593Smuzhiyun pdev->id = loongson_sysconf.sensors[i].id; 35*4882a593Smuzhiyun pdev->dev.platform_data = &loongson_sysconf.sensors[i]; 36*4882a593Smuzhiyun platform_device_register(pdev); 37*4882a593Smuzhiyun } 38*4882a593Smuzhiyun 39*4882a593Smuzhiyun return 0; 40*4882a593Smuzhiyun } 41*4882a593Smuzhiyun 42*4882a593Smuzhiyun arch_initcall(loongson3_platform_init); 43