#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.32.27
-# Thu Apr 28 11:04:44 2011
+# Sat May 7 10:51:04 2011
#
CONFIG_ARM=y
CONFIG_SYS_SUPPORTS_APM_EMULATION=y
# CONFIG_MACH_RK29_MALATA is not set
# CONFIG_MACH_RK29_PHONESDK is not set
# CONFIG_MACH_RK29_A22 is not set
+# CONFIG_DDR_TYPE_DDRII is not set
+# CONFIG_DDR_TYPE_LPDDR is not set
+# CONFIG_DDR_TYPE_DDR3_800D is not set
+# CONFIG_DDR_TYPE_DDR3_800E is not set
+# CONFIG_DDR_TYPE_DDR3_1066E is not set
+# CONFIG_DDR_TYPE_DDR3_1066F is not set
+# CONFIG_DDR_TYPE_DDR3_1066G is not set
+# CONFIG_DDR_TYPE_DDR3_1333F is not set
+# CONFIG_DDR_TYPE_DDR3_1333G is not set
+# CONFIG_DDR_TYPE_DDR3_1333H is not set
+# CONFIG_DDR_TYPE_DDR3_1333J is not set
+# CONFIG_DDR_TYPE_DDR3_1600G is not set
+# CONFIG_DDR_TYPE_DDR3_1600H is not set
+# CONFIG_DDR_TYPE_DDR3_1600J is not set
+# CONFIG_DDR_TYPE_DDR3_1600K is not set
+# CONFIG_DDR_TYPE_DDR3_1866J is not set
+# CONFIG_DDR_TYPE_DDR3_1866K is not set
+# CONFIG_DDR_TYPE_DDR3_1866L is not set
+# CONFIG_DDR_TYPE_DDR3_1866M is not set
+# CONFIG_DDR_TYPE_DDR3_2133K is not set
+# CONFIG_DDR_TYPE_DDR3_2133L is not set
+# CONFIG_DDR_TYPE_DDR3_2133M is not set
+# CONFIG_DDR_TYPE_DDR3_2133N is not set
+CONFIG_DDR_TYPE_DDR3_DEFAULT=y
CONFIG_RK29_MEM_SIZE_M=512
+CONFIG_DDR_SDRAM_FREQ=400
#
# RK29 VPU (Video Processing Unit) support
# CONFIG_SOC_CAMERA_OV2655 is not set
# CONFIG_SOC_CAMERA_OV2659 is not set
# CONFIG_SOC_CAMERA_OV9650 is not set
+# CONFIG_SOC_CAMERA_OV2640 is not set
# CONFIG_SOC_CAMERA_OV3640 is not set
# CONFIG_SOC_CAMERA_OV5642 is not set
# CONFIG_SOC_CAMERA_OV5640 is not set
# CONFIG_BACKLIGHT_GENERIC is not set
CONFIG_BACKLIGHT_RK29_BL=y
CONFIG_FIH_TOUCHKEY_LED=y
+# CONFIG_BACKLIGHT_AW9364 is not set
#
# Display device support
CONFIG_LCD_AT070TNA2=y
#
-# HDMI support
+# HDMI
#
CONFIG_HDMI=y
-CONFIG_ANX7150=y
-# CONFIG_ANX9030 is not set
+# CONFIG_HDMI_OLD is not set
+CONFIG_HDMI_NEW=y
+CONFIG_ANX7150_NEW=y
+# CONFIG_ANX9030_NEW is not set
# CONFIG_HDMI_DEBUG is not set
#
.flags = 0,
},
#endif
-#if defined (CONFIG_ANX7150)
+#if defined (CONFIG_ANX7150) || defined (CONFIG_ANX7150_NEW)
{
.type = "anx7150",
.addr = 0x39, //0x39, 0x3d
};
#endif
+#ifdef CONFIG_CM3202
+/**********************************
+ * cm3202 lightsensor *
+**********************************/
+#define CM3202_SD RK29_PIN5_PA2
+static int cm3202_init_hw(void)
+{
+ int ret;
+ ret = gpio_request(CM3202_SD, "cm3202_sd");
+ if (ret) {
+ printk( "failed to request cm3202 SD GPIO%d\n",CM3202_SD);
+ }
+ gpio_pull_updown(CM3202_SD,GPIOPullDown);
+ return ret;
+}
+
+static void cm3202_exit_hw(void)
+{
+ gpio_free(CM3202_SD);
+}
+
+struct cm3202_platform_data cm3202_info = {
+ .CM3202_SD_IOPIN = CM3202_SD,
+ .DATA_ADC_CHN = 2,
+ .init_platform_hw = cm3202_init_hw,
+ .exit_platform_hw = cm3202_exit_hw,
+};
+
+struct platform_device cm3202_device = {
+ .name = "lightsensor",
+ .id = -1,
+ .dev = {
+ .platform_data = &cm3202_info,
+ }
+};
+#endif
+
#ifdef CONFIG_FIH_TOUCHKEY_LED
#define FIH_TOUCHKEY_LED_PWM_ID 1
#define FIH_TOUCHKEY_LED_PWM_MUX_NAME GPIO5D2_PWM1_UART1SIRIN_NAME
},
};
-#endif
-/*****************************************************************************************
- * mc3202 light sensor
- * author: sevenxuemin@sina.com
- *****************************************************************************************/
-#ifdef CONFIG_CM3202
-static struct platform_device rk29_device_lsr = {
- .name = "rk29-lsr",
- .id = -1,
-};
-
#endif
static void __init rk29_board_iomux_init(void)
{
&rk29_device_sdmmc1,
#endif
+#ifdef CONFIG_CM3202
+ &cm3202_device,
+#endif
+
#ifdef CONFIG_MTD_NAND_RK29XX
&rk29xx_device_nand,
#endif
#ifdef CONFIG_VIDEO_RK29XX_VOUT
&rk29_v4l2_output_devce,
#endif
-#ifdef CONFIG_CM3202
- &rk29_device_lsr,
-#endif
#ifdef CONFIG_ANDROID_TIMED_GPIO
&rk29_device_vibrator,
#endif
--- /dev/null
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/device.h>
+#include <linux/err.h>
+#include <linux/io.h>
+#include <linux/adc.h>
+#include <linux/delay.h>
+#include <linux/fs.h>
+#include <linux/sched.h>
+#include <linux/pm.h>
+#include <linux/sysctl.h>
+#include <linux/miscdevice.h>
+#include <linux/slab.h>
+#include <asm/gpio.h>
+#include <asm/uaccess.h>
+#include <linux/timer.h>
+#include <linux/input.h>
+#include <linux/ioctl.h>
+//#include <mach/rk29_sdk_io.h>
+#include <mach/board.h>
+#include <linux/platform_device.h>
+#ifdef CONFIG_HAS_EARLYSUSPEND
+#include <linux/earlysuspend.h>
+#endif
+
+#define DEBUG 0
+
+#if DEBUG
+#define DBG(X...) printk(KERN_NOTICE X)
+#else
+#define DBG(X...)
+#endif
+
+//#define CM3202_SD_IOPIN LIGHT_INT_IOPIN//light sensor int Pin <level=Low "ON"> <level=Hight "OFF">
+//#define DATA_ADC_CHN 2 //SARADC_AIN[3]
+#define SENSOR_ON 1
+#define SENSOR_OFF 0
+#define LIGHTSENSOR_IOCTL_MAGIC 'l'
+#define LIGHTSENSOR_IOCTL_GET_ENABLED _IOR(LIGHTSENSOR_IOCTL_MAGIC, 1, int *)
+#define LIGHTSENSOR_IOCTL_ENABLE _IOW(LIGHTSENSOR_IOCTL_MAGIC, 2, int *)
+#define LIGHTSENSOR_IOCTL_DISABLE _IOW(LIGHTSENSOR_IOCTL_MAGIC, 3, int *)
+
+struct cm3202_data {
+ struct adc_client *client;
+ struct timer_list timer;
+ struct work_struct timer_work;
+ struct input_dev *input;
+ int CM3202_SD;
+ int statue;
+};
+#ifdef CONFIG_HAS_EARLYSUSPEND
+static struct early_suspend cm3202_early_suspend;
+#endif
+static struct cm3202_data *light;
+
+static int cm3202_start(struct cm3202_data *data)
+{
+ struct cm3202_data *cm3202 = data;
+ if(cm3202->statue)
+ return 0;
+ gpio_direction_output(cm3202->CM3202_SD,0);//level = 0 Sensor ON
+ cm3202->statue = SENSOR_ON;
+ cm3202->timer.expires = jiffies + 1*HZ;
+ add_timer(&cm3202->timer);
+ printk("========== cm3202 light sensor start ==========\n");
+ return 0;
+}
+
+static int cm3202_stop(struct cm3202_data *data)
+{
+ struct cm3202_data *cm3202 = data;
+ if(cm3202->statue == 0)
+ return 0;
+ gpio_direction_output(cm3202->CM3202_SD,1);//level = 1 Sensor OFF
+ cm3202->statue = SENSOR_OFF;
+ del_timer(&cm3202->timer);
+ printk("========== cm3202 light sensor stop ==========\n");
+ return 0;
+}
+
+#ifdef CONFIG_HAS_EARLYSUSPEND
+static void cm3202_suspend(struct early_suspend *h)
+{
+ struct cm3202_data *cm3202 = light;
+ cm3202_stop(cm3202);
+ printk("Light Sensor cm3202 enter suspend cm3202->status %d\n",cm3202->statue);
+}
+
+static void cm3202_resume(struct early_suspend *h)
+{
+ struct cm3202_data *cm3202 = light;
+ cm3202_start(cm3202);
+ printk("Light Sensor cm3202 enter resume cm3202->status %d\n",cm3202->statue);
+}
+#endif
+static int cm3202_open(struct inode *indoe, struct file *file)
+{
+ return 0;
+}
+
+static int cm3202_release(struct inode *inode, struct file *file)
+{
+ return 0;
+}
+
+static int cm3202_ioctl(struct inode *inode, struct file *file, unsigned int cmd, unsigned long arg)
+{
+ unsigned long *argp = (unsigned char *)arg;
+ switch(cmd){
+ case LIGHTSENSOR_IOCTL_GET_ENABLED:
+ *argp = light->statue;
+ break;
+ case LIGHTSENSOR_IOCTL_ENABLE:
+ if(*argp)
+ cm3202_start(light);
+ else
+ cm3202_stop(light);
+ break;
+ default:break;
+ }
+ return 0;
+}
+
+static void cm3202_value_report(struct input_dev *input, int data)
+{
+ unsigned char index = 0;
+ if(data <= 10){
+ index = 0;goto report;
+ }
+ else if(data <= 160){
+ index = 1;goto report;
+ }
+ else if(data <= 225){
+ index = 2;goto report;
+ }
+ else if(data <= 320){
+ index = 3;goto report;
+ }
+ else if(data <= 640){
+ index = 4;goto report;
+ }
+ else if(data <= 1280){
+ index = 5;goto report;
+ }
+ else if(data <= 2600){
+ index = 6;goto report;
+ }
+ else{
+ index = 7;goto report;
+ }
+report:
+ DBG("cm3202 report index = %d\n",index);
+ input_report_abs(input, ABS_MISC, index);
+ input_sync(input);
+ return;
+}
+static void callback(struct adc_client *client, void *param, int result)
+{
+ DBG("[chn%d] cm3202 report value: %d\n", client->chn, result);
+ return;
+}
+static void adc_timer(unsigned long data)
+{
+ struct cm3202_data *cm3202=(struct cm3202_data *)data;
+ schedule_work(&cm3202->timer_work);
+}
+static void adc_timer_work(struct work_struct *work)
+{
+ int sync_read = 0;
+ struct cm3202_data *cm3202 = container_of(work, struct cm3202_data,timer_work);
+ adc_async_read(cm3202->client);
+ sync_read = adc_sync_read(cm3202->client);
+ cm3202_value_report(cm3202->input, sync_read);
+ if(cm3202->statue){
+ cm3202->timer.expires = jiffies + 3*HZ;
+ add_timer(&cm3202->timer);
+ }
+}
+
+static struct file_operations cm3202_fops = {
+ .owner = THIS_MODULE,
+ .ioctl = cm3202_ioctl,
+ .open = cm3202_open,
+ .release = cm3202_release,
+};
+
+static struct miscdevice cm3202_device = {
+ .minor = MISC_DYNAMIC_MINOR,
+ .name = "lightsensor",
+ .fops = &cm3202_fops,
+};
+
+static int cm3202_probe(struct platform_device *pdev)
+{
+ struct cm3202_data *cm3202;
+ struct cm3202_platform_data *pdata = pdata = pdev->dev.platform_data;
+ int err;
+ DBG("============= cm3202 probe enter ==============\n");
+ cm3202 = kmalloc(sizeof(struct cm3202_data), GFP_KERNEL);
+ if(!cm3202){
+ printk("cm3202 alloc memory err !!!\n");
+ err = -ENOMEM;
+ goto alloc_memory_fail;
+ }
+ cm3202->CM3202_SD = pdata->CM3202_SD_IOPIN;
+ DBG("===============================cm3202==========================\ncm3202_ADC_CHN = %d",pdata->DATA_ADC_CHN);
+ light = cm3202;
+ cm3202->client = adc_register(pdata->DATA_ADC_CHN, callback, NULL);
+ cm3202->statue = SENSOR_OFF;
+ cm3202->input = input_allocate_device();
+ if (!cm3202->input) {
+ err = -ENOMEM;
+ printk(KERN_ERR"cm3202: Failed to allocate input device\n");
+ goto exit_input_allocate_device_failed;
+ }
+ set_bit(EV_ABS, cm3202->input->evbit);
+ /* light sensor data */
+ input_set_abs_params(cm3202->input, ABS_MISC, 0, 0x3ff, 0, 0);
+ cm3202->input->name = "lightsensor";
+
+ err = input_register_device(cm3202->input);
+ if (err < 0) {
+ printk(KERN_ERR"cm3202: Unable to register input device: %s\n",cm3202->input->name);
+ goto exit_input_register_device_failed;
+ }
+ /*
+ ret = gpio_request(CM3202_SD_IOPIN, "cm3202_sd");
+ if (ret) {
+ printk( "failed to request cm3202 SD GPIO%d\n",CM3202_SD_IOPIN);
+ goto exit_gpio_request_fail;
+ }
+ DBG("cm3202 request INT inpin ok !!!");
+ gpio_pull_updown(CM3202_SD_IOPIN,GPIOPullDown); */
+ INIT_WORK(&cm3202->timer_work, adc_timer_work);
+ setup_timer(&cm3202->timer, adc_timer, (unsigned long)cm3202);
+ err = misc_register(&cm3202_device);
+ if (err < 0) {
+ printk(KERN_ERR"cm3202_probe: lightsensor_device register failed\n");
+ goto exit_misc_register_fail;
+ }
+ printk("lightsensor cm3202 driver created !\n");
+ //cm3202_start(light);
+#ifdef CONFIG_HAS_EARLYSUSPEND
+ cm3202_early_suspend.suspend = cm3202_suspend;
+ cm3202_early_suspend.resume = cm3202_resume;
+ cm3202_early_suspend.level = 0x2;
+ register_early_suspend(&cm3202_early_suspend);
+#endif
+ return 0;
+exit_misc_register_fail:
+ gpio_free(pdata->CM3202_SD_IOPIN);
+ input_unregister_device(cm3202->input);
+exit_input_register_device_failed:
+ input_free_device(cm3202->input);
+exit_input_allocate_device_failed:
+ kfree(cm3202);
+alloc_memory_fail:
+ printk("%s error\n",__FUNCTION__);
+ return err;
+}
+
+static int cm3202_remove(struct platform_device *pdev)
+{
+ struct cm3202_data *cm3202 = light;
+ kfree(cm3202);
+ input_free_device(cm3202->input);
+ input_unregister_device(cm3202->input);
+ misc_deregister(&cm3202_device);
+ return 0;
+}
+
+static struct platform_driver cm3202_driver = {
+ .probe = cm3202_probe,
+ .remove = cm3202_remove,
+ .driver = {
+ .owner = THIS_MODULE,
+ .name = "lightsensor",
+ }
+};
+
+static int __init cm3202_init(void)
+{
+ return platform_driver_register(&cm3202_driver);
+}
+
+static void __exit cm3202_exit(void)
+{
+ platform_driver_unregister(&cm3202_driver);
+}
+
+module_init(cm3202_init);
+module_exit(cm3202_exit);
projects / firefly-linux-kernel-4.4.55.git / commitdiff