sususuda的博客

平台上注册devicestruct platform_device button_dev={.name ="mybutton",.resource=button_resource,.num_resources=ARRAY_SIZE(button_resource),.dev={.platform_data=gpio_button,.release=gpio_bu

这两天被spi搞得很混乱网上全是在说spi_board_info 的方式，很不喜欢这种方式。所以一直在搞动态注册struct spi_driver  ds3231_driver={.driver ={.name=this_driver_name,.bus= &spi_bus_type,.owner=THIS_MODULE,},.probe =ds3231

#include <linux/kernel.h>#include <linux/module.h>#include <linux/interrupt.h>#include <linux/i2c.h>#include <linux/rtc.h>#include <linux/bcd.h>#include <l...

#include "hi_led.h"#include <common.h>static int led_init_flag = 0;static int led_contrl = LED_CONTROL_PWM;#ifdef CONFIG_HI_LEDstatic int PWM_DRV_Disable(unsigned char pwm_num){    if (...

#ifndef __HI_LED_H__#define __HI_LED_H__#define PWMI_ADRESS_BASE        0x12130000#define HI_IO_PWMI_ADDRESS(x)    (x)#define PERI_CRG55            0x120100DC    /* pwm clock && reset c...

## (C) Copyright 2000-2006# Wolfgang Denk, DENX Software Engineering, wd@denx.de.## See file CREDITS for list of people who contributed to this# project.## This program is free software; you ca...