mirror of
https://github.com/hardkernel/linux.git
synced 2026-06-09 12:17:12 +09:00
rk30 phone loquat: add lcd, touch screen, camera configuration in board
This commit is contained in:
hhb
@@ -59,19 +59,20 @@
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#ifdef CONFIG_VIDEO_RK29
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/*---------------- Camera Sensor Macro Define Begin ------------------------*/
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/*---------------- Camera Sensor Configuration Macro Begin ------------------------*/
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#define CONFIG_SENSOR_0 RK29_CAM_SENSOR_OV5642 /* back camera sensor */
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#define CONFIG_SENSOR_IIC_ADDR_0 0x78
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#define CONFIG_SENSOR_IIC_ADAPTER_ID_0 4
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#define CONFIG_SENSOR_CIF_INDEX_0 1
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#define CONFIG_SENSOR_0 RK29_CAM_SENSOR_OV5640 /* back camera sensor */
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#define CONFIG_SENSOR_IIC_ADDR_0 0x78
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#define CONFIG_SENSOR_IIC_ADAPTER_ID_0 3
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#define CONFIG_SENSOR_CIF_INDEX_0 0
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#define CONFIG_SENSOR_ORIENTATION_0 90
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#define CONFIG_SENSOR_POWER_PIN_0 INVALID_GPIO
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#define CONFIG_SENSOR_POWER_PIN_0 RK30_PIN4_PC6
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#define CONFIG_SENSOR_RESET_PIN_0 INVALID_GPIO
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#define CONFIG_SENSOR_POWERDN_PIN_0 RK30_PIN1_PD6
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#define CONFIG_SENSOR_FALSH_PIN_0 INVALID_GPIO
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#define CONFIG_SENSOR_POWERACTIVE_LEVEL_0 RK29_CAM_POWERACTIVE_L
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#define CONFIG_SENSOR_POWERDN_PIN_0 RK30_PIN1_PB6
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#define CONFIG_SENSOR_FALSH_PIN_0 RK30_PIN4_PD6
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#define CONFIG_SENSOR_POWERACTIVE_LEVEL_0 RK29_CAM_POWERACTIVE_H
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#define CONFIG_SENSOR_RESETACTIVE_LEVEL_0 RK29_CAM_RESETACTIVE_L
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#define CONFIG_SENSOR_POWERDNACTIVE_LEVEL_0 RK29_CAM_POWERDNACTIVE_H
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#define CONFIG_SENSOR_FLASHACTIVE_LEVEL_0 RK29_CAM_FLASHACTIVE_L
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#define CONFIG_SENSOR_FLASHACTIVE_LEVEL_0 RK29_CAM_FLASHACTIVE_H
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#define CONFIG_SENSOR_QCIF_FPS_FIXED_0 15000
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#define CONFIG_SENSOR_240X160_FPS_FIXED_0 15000
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@@ -128,18 +129,18 @@
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#define CONFIG_SENSOR_SVGA_FPS_FIXED_02 15000
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#define CONFIG_SENSOR_720P_FPS_FIXED_02 30000
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#define CONFIG_SENSOR_1 RK29_CAM_SENSOR_OV2659 /* front camera sensor 0 */
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#define CONFIG_SENSOR_IIC_ADDR_1 0x60
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#define CONFIG_SENSOR_1 RK29_CAM_SENSOR_GT2005 /* front camera sensor 0 */
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#define CONFIG_SENSOR_IIC_ADDR_1 0x78
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#define CONFIG_SENSOR_IIC_ADAPTER_ID_1 3
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#define CONFIG_SENSOR_CIF_INDEX_1 0
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#define CONFIG_SENSOR_CIF_INDEX_1 0
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#define CONFIG_SENSOR_ORIENTATION_1 270
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#define CONFIG_SENSOR_POWER_PIN_1 INVALID_GPIO
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#define CONFIG_SENSOR_POWER_PIN_1 RK30_PIN4_PC6
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#define CONFIG_SENSOR_RESET_PIN_1 INVALID_GPIO
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#define CONFIG_SENSOR_POWERDN_PIN_1 RK30_PIN1_PB7
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#define CONFIG_SENSOR_FALSH_PIN_1 INVALID_GPIO
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#define CONFIG_SENSOR_POWERACTIVE_LEVEL_1 RK29_CAM_POWERACTIVE_L
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#define CONFIG_SENSOR_POWERACTIVE_LEVEL_1 RK29_CAM_POWERACTIVE_H
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#define CONFIG_SENSOR_RESETACTIVE_LEVEL_1 RK29_CAM_RESETACTIVE_L
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#define CONFIG_SENSOR_POWERDNACTIVE_LEVEL_1 RK29_CAM_POWERDNACTIVE_H
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#define CONFIG_SENSOR_POWERDNACTIVE_LEVEL_1 RK29_CAM_POWERDNACTIVE_L
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#define CONFIG_SENSOR_FLASHACTIVE_LEVEL_1 RK29_CAM_FLASHACTIVE_L
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#define CONFIG_SENSOR_QCIF_FPS_FIXED_1 15000
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@@ -212,7 +213,7 @@
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#define CONFIG_SENSOR_POWER_IOCTL_USR 0
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#define CONFIG_SENSOR_RESET_IOCTL_USR 0
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#define CONFIG_SENSOR_POWERDOWN_IOCTL_USR 0
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#define CONFIG_SENSOR_FLASH_IOCTL_USR 0
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#define CONFIG_SENSOR_FLASH_IOCTL_USR 1
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#if CONFIG_SENSOR_POWER_IOCTL_USR
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static int sensor_power_usr_cb (struct rk29camera_gpio_res *res,int on)
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@@ -234,11 +235,50 @@ static int sensor_powerdown_usr_cb (struct rk29camera_gpio_res *res,int on)
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#error "CONFIG_SENSOR_POWERDOWN_IOCTL_USR is 1, sensor_powerdown_usr_cb function must be writed!!";
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}
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#endif
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//hhb@rock-chips.com
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#if CONFIG_SENSOR_FLASH_IOCTL_USR
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//sgm3140 LED driver
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#define CONFIG_SENSOR_FALSH_EN_PIN_0 RK30_PIN4_PD6 //high:enable
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#define CONFIG_SENSOR_FALSH_MODE_PIN_0 RK30_PIN0_PD6 //high:FLASH, low:torch
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static int sensor_flash_usr_cb (struct rk29camera_gpio_res *res,int on)
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{
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#error "CONFIG_SENSOR_FLASH_IOCTL_USR is 1, sensor_flash_usr_cb function must be writed!!";
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gpio_request(CONFIG_SENSOR_FALSH_MODE_PIN_0, "camera_falsh_mode");
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rk30_mux_api_set(GPIO0D6_PWM2_NAME, GPIO0D_GPIO0D6);
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gpio_request(CONFIG_SENSOR_FALSH_EN_PIN_0, "camera_falsh_en");
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rk30_mux_api_set(GPIO4D6_SMCDATA14_TRACEDATA14_NAME, GPIO4D_GPIO4D6);
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switch (on)
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{
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case Flash_Off:
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{
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gpio_direction_output(CONFIG_SENSOR_FALSH_EN_PIN_0, 0);
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gpio_direction_output(CONFIG_SENSOR_FALSH_PIN_0, 1);
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break;
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}
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case Flash_On:
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{
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gpio_direction_output(CONFIG_SENSOR_FALSH_EN_PIN_0, 1);
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gpio_direction_output(CONFIG_SENSOR_FALSH_PIN_0, 1);
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break;
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}
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case Flash_Torch:
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{
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gpio_direction_output(CONFIG_SENSOR_FALSH_EN_PIN_0, 1);
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gpio_direction_output(CONFIG_SENSOR_FALSH_PIN_0, 0);
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break;
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}
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default:
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{
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printk("%s..Flash command(%d) is invalidate \n",__FUNCTION__, on);
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gpio_direction_output(CONFIG_SENSOR_FALSH_EN_PIN_0, 0);
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break;
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}
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}
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return 0;
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}
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#endif
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@@ -474,54 +514,85 @@ static rk_sensor_user_init_data_s rk_init_data_sensor[RK_CAM_NUM] =
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#endif /* CONFIG_VIDEO_RK29 */
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#if defined(CONFIG_TOUCHSCREEN_GT8XX)
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#define TOUCH_RESET_PIN RK30_PIN4_PD0
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#define TOUCH_PWR_PIN INVALID_GPIO
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int goodix_init_platform_hw(void)
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{
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int ret;
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rk30_mux_api_set(GPIO4D0_SMCDATA8_TRACEDATA8_NAME, GPIO4D_GPIO4D0);
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rk30_mux_api_set(GPIO4C2_SMCDATA2_TRACEDATA2_NAME, GPIO4C_GPIO4C2);
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printk("%s:0x%x,0x%x\n",__func__,rk30_mux_api_get(GPIO4D0_SMCDATA8_TRACEDATA8_NAME),rk30_mux_api_get(GPIO4C2_SMCDATA2_TRACEDATA2_NAME));
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if (TOUCH_PWR_PIN != INVALID_GPIO) {
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ret = gpio_request(TOUCH_PWR_PIN, "goodix power pin");
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if (ret != 0) {
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gpio_free(TOUCH_PWR_PIN);
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printk("goodix power error\n");
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return -EIO;
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}
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gpio_direction_output(TOUCH_PWR_PIN, 0);
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gpio_set_value(TOUCH_PWR_PIN, GPIO_LOW);
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msleep(100);
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}
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if (TOUCH_RESET_PIN != INVALID_GPIO) {
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ret = gpio_request(TOUCH_RESET_PIN, "goodix reset pin");
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if (ret != 0) {
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gpio_free(TOUCH_RESET_PIN);
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printk("goodix gpio_request error\n");
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return -EIO;
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}
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gpio_direction_output(TOUCH_RESET_PIN, 0);
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gpio_set_value(TOUCH_RESET_PIN, GPIO_LOW);
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msleep(10);
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gpio_set_value(TOUCH_RESET_PIN, GPIO_HIGH);
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msleep(500);
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}
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return 0;
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}
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struct goodix_platform_data goodix_info = {
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.model = 8105,
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.irq_pin = RK30_PIN4_PC2,
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.rest_pin = TOUCH_RESET_PIN,
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.init_platform_hw = goodix_init_platform_hw,
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//hhb@rock-chips.com 2012-04-27
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#if defined(CONFIG_TOUCHSCREEN_SYNAPTICS_S3202)
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#include "../../../drivers/input/touchscreen/synaptics_i2c_rmi4.h"
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struct synaptics_rmi4_platform_data synaptics_s3202_info = {
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.irq_type = IRQF_TRIGGER_FALLING,
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.virtual_keys = true,
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.lcd_width = 640,
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.lcd_height = 960,
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.h_delta = 40,
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.w_delta = 0,
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.x_flip = false,
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.y_flip = false,
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.regulator_en = false,
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};
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#endif
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#if defined(CONFIG_TOUCHSCREEN_FT5306)
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#define TOUCH_RESET_PIN RK30_PIN4_PC2
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#define TOUCH_INT_PIN RK30_PIN4_PC2
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int ft5306_init_platform_hw(void)
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{
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if(gpio_request(TOUCH_RESET_PIN,NULL) != 0){
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gpio_free(TOUCH_RESET_PIN);
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printk("ft5306_init_platform_hw gpio_request error\n");
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return -EIO;
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}
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if(gpio_request(TOUCH_INT_PIN,NULL) != 0){
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gpio_free(TOUCH_INT_PIN);
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printk("ift5306_init_platform_hw gpio_request error\n");
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return -EIO;
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}
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gpio_pull_updown(TOUCH_INT_PIN, 0);
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gpio_direction_output(TOUCH_RESET_PIN, GPIO_HIGH);
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msleep(5);
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gpio_set_value(TOUCH_RESET_PIN,GPIO_LOW);
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mdelay(5);
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gpio_set_value(TOUCH_RESET_PIN,GPIO_HIGH);
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return 0;
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}
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void ft5306_exit_platform_hw(void)
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{
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printk("ft5306_exit_platform_hw\n");
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gpio_free(TOUCH_RESET_PIN);
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gpio_free(TOUCH_INT_PIN);
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}
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int ft5306_platform_sleep(void)
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{
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//printk("ft5306_platform_sleep\n");
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gpio_set_value(TOUCH_RESET_PIN,GPIO_LOW);
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return 0;
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}
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int ft5306_platform_wakeup(void)
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{
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//printk("ft5306_platform_wakeup\n");
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gpio_set_value(TOUCH_RESET_PIN,GPIO_HIGH);
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return 0;
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}
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struct ft5406_platform_data ft5306_info = {
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.init_platform_hw= ft5306_init_platform_hw,
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.exit_platform_hw= ft5306_exit_platform_hw,
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.platform_sleep = ft5306_platform_sleep,
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.platform_wakeup = ft5306_platform_wakeup,
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};
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#endif
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static struct spi_board_info board_spi_devices[] = {
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};
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/***********************************************************
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* rk30 backlight
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************************************************************/
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@@ -536,10 +607,9 @@ struct goodix_platform_data goodix_info = {
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#define LCD_DISP_ON_PIN
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#ifdef LCD_DISP_ON_PIN
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//#define BL_EN_MUX_NAME GPIOF34_UART3_SEL_NAME
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//#define BL_EN_MUX_MODE IOMUXB_GPIO1_B34
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#define BL_EN_PIN RK30_PIN6_PB3
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#define BL_EN_MUX_NAME GPIO4D2_SMCDATA10_TRACEDATA10_NAME
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#define BL_EN_MUX_MODE GPIO4D_GPIO4D2
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#define BL_EN_PIN RK30_PIN4_PD2
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#define BL_EN_VALUE GPIO_HIGH
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#endif
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static int rk29_backlight_io_init(void)
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@@ -547,8 +617,7 @@ static int rk29_backlight_io_init(void)
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int ret = 0;
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rk30_mux_api_set(PWM_MUX_NAME, PWM_MUX_MODE);
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#ifdef LCD_DISP_ON_PIN
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// rk30_mux_api_set(BL_EN_MUX_NAME, BL_EN_MUX_MODE);
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rk30_mux_api_set(BL_EN_MUX_NAME, BL_EN_MUX_MODE);
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ret = gpio_request(BL_EN_PIN, NULL);
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if (ret != 0) {
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gpio_free(BL_EN_PIN);
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@@ -846,14 +915,120 @@ static struct cm3217_platform_data cm3217_info = {
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#ifdef CONFIG_FB_ROCKCHIP
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#define LCD_EN_MUX_NAME GPIO4C7_SMCDATA7_TRACEDATA7_NAME
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#define LCD_EN_PIN RK30_PIN4_PC7
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/*****************************************************************************************
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* lcd devices
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* author: hhb@rock-chips.com
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*****************************************************************************************/
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#define LCD_TXD_PIN RK30_PIN1_PA7
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#define LCD_CLK_PIN RK30_PIN1_PA5
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#define LCD_CS_PIN RK30_PIN1_PA4
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#define LCD_RST_PIN RK30_PIN4_PC7
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/*****************************************************************************************
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* frame buffer devices
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* author: hhb@rock-chips.com
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*****************************************************************************************/
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#define FB_ID 0
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#define FB_DISPLAY_ON_PIN INVALID_GPIO//RK29_PIN6_PD0
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#define FB_LCD_STANDBY_PIN INVALID_GPIO//RK29_PIN6_PD1
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#define FB_LCD_CABC_EN_PIN INVALID_GPIO//RK29_PIN6_PD2
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#define FB_MCU_FMK_PIN INVALID_GPIO
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#define FB_DISPLAY_ON_VALUE GPIO_HIGH
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#define FB_LCD_STANDBY_VALUE GPIO_HIGH
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//#endif
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static int rk29_lcd_io_init(void)
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{
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int ret = 0;
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//printk("rk29_lcd_io_init\n");
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ret = gpio_request(LCD_TXD_PIN, NULL);
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if (ret != 0) {
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gpio_free(LCD_TXD_PIN);
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printk("%s: request LCD_TXD_PIN error\n", __func__);
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return -EIO;
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}
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ret = gpio_request(LCD_CLK_PIN, NULL);
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if (ret != 0) {
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gpio_free(LCD_CLK_PIN);
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printk("%s: request LCD_CLK_PIN error\n", __func__);
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return -EIO;
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}
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ret = gpio_request(LCD_CS_PIN, NULL);
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if (ret != 0) {
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gpio_free(LCD_CS_PIN);
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printk("%s: request LCD_CS_PIN error\n", __func__);
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return -EIO;
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}
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rk30_mux_api_set(GPIO1A7_UART1RTSN_SPI0TXD_NAME, GPIO1A_GPIO1A7);
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rk30_mux_api_set(GPIO1A5_UART1SOUT_SPI0CLK_NAME, GPIO1A_GPIO1A5);
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rk30_mux_api_set(GPIO1A4_UART1SIN_SPI0CSN0_NAME, GPIO1A_GPIO1A4);
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//rk30_mux_api_set(GPIO4C7_SMCDATA7_TRACEDATA7_NAME, GPIO4C_GPIO4C7);
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gpio_direction_output(LCD_CS_PIN, 1);
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gpio_direction_output(LCD_CLK_PIN, 1);
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gpio_direction_output(LCD_TXD_PIN, 1);
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return ret;
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}
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#if defined (CONFIG_RK29_WORKING_POWER_MANAGEMENT)
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static int rk29_lcd_io_deinit(void)
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{
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int ret = 0;
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gpio_direction_output(LCD_TXD_PIN, 1);
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gpio_direction_output(LCD_CLK_PIN, 1);
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gpio_direction_output(LCD_CS_PIN, 1);
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gpio_free(LCD_CS_PIN);
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gpio_free(LCD_CLK_PIN);
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gpio_free(LCD_TXD_PIN);
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return ret;
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}
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#else
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static int rk29_lcd_io_deinit(void)
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{
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int ret = 0;
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//printk("rk29_lcd_io_deinit\n");
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gpio_free(LCD_CS_PIN);
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gpio_free(LCD_CLK_PIN);
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gpio_free(LCD_TXD_PIN);
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//gpio_free(LCD_RXD_PIN);
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//rk30_mux_api_set(GPIO0B7_I2S8CHSDO3_NAME, GPIO0B_GPIO0B7);
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//rk30_mux_api_set(GPIO0B6_I2S8CHSDO2_NAME, GPIO0B_GPIO0B6);
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//rk30_mux_api_set(GPIO0B5_I2S8CHSDO1_NAME, GPIO0B_GPIO0B5);
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return ret;
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}
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#endif
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static struct rk29lcd_info rk29_lcd_info = {
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.txd_pin = LCD_TXD_PIN,
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.clk_pin = LCD_CLK_PIN,
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.cs_pin = LCD_CS_PIN,
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.reset_pin = LCD_RST_PIN,
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.io_init = rk29_lcd_io_init,
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.io_deinit = rk29_lcd_io_deinit,
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};
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#define LCD_EN_MUX_NAME GPIO0D4_I2S22CHSDI_SMCADDR0_NAME
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#define LCD_EN_PIN RK30_PIN0_PD4
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#define LCD_EN_VALUE GPIO_HIGH
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static int rk_fb_io_init(struct rk29_fb_setting_info *fb_setting)
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{
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int ret = 0;
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rk30_mux_api_set(LCD_EN_MUX_NAME, GPIO4C_GPIO4C7);
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rk30_mux_api_set(LCD_EN_MUX_NAME, GPIO0D_GPIO0D4);
|
||||
ret = gpio_request(LCD_EN_PIN, NULL);
|
||||
if (ret != 0)
|
||||
{
|
||||
@@ -870,7 +1045,7 @@ static int rk_fb_io_init(struct rk29_fb_setting_info *fb_setting)
|
||||
}
|
||||
static int rk_fb_io_disable(void)
|
||||
{
|
||||
gpio_set_value(LCD_EN_PIN, LCD_EN_VALUE? 0:1);
|
||||
gpio_set_value(LCD_EN_PIN, LCD_EN_VALUE ? 0:1);
|
||||
return 0;
|
||||
}
|
||||
static int rk_fb_io_enable(void)
|
||||
@@ -881,7 +1056,9 @@ static int rk_fb_io_enable(void)
|
||||
|
||||
#if defined(CONFIG_LCDC0_RK30)
|
||||
struct rk29fb_info lcdc0_screen_info = {
|
||||
.fb_id = FB_ID,
|
||||
.prop = PRMRY, //primary display device
|
||||
.lcd_info = &rk29_lcd_info,
|
||||
.io_init = rk_fb_io_init,
|
||||
.io_disable = rk_fb_io_disable,
|
||||
.io_enable = rk_fb_io_enable,
|
||||
@@ -1398,15 +1575,27 @@ static struct i2c_board_info __initdata i2c1_info[] = {
|
||||
|
||||
#ifdef CONFIG_I2C2_RK30
|
||||
static struct i2c_board_info __initdata i2c2_info[] = {
|
||||
#if defined (CONFIG_TOUCHSCREEN_GT8XX)
|
||||
{
|
||||
.type = "Goodix-TS",
|
||||
.addr = 0x55,
|
||||
.flags = 0,
|
||||
.irq = RK30_PIN4_PC2,
|
||||
.platform_data = &goodix_info,
|
||||
},
|
||||
|
||||
#if defined (CONFIG_TOUCHSCREEN_SYNAPTICS_S3202)
|
||||
{
|
||||
.type = "synaptics_rmi4_i2c",
|
||||
.addr = 0x20, //0x70
|
||||
.flags = 0,
|
||||
.irq = RK30_PIN4_PC2,
|
||||
.platform_data = &synaptics_s3202_info,
|
||||
},
|
||||
#endif
|
||||
|
||||
#if defined (CONFIG_TOUCHSCREEN_FT5306)
|
||||
{
|
||||
.type = "ft5x0x_ts",
|
||||
.addr = 0x38,
|
||||
.flags = 0,
|
||||
.irq = RK30_PIN4_PC2,
|
||||
.platform_data = &ft5306_info,
|
||||
},
|
||||
#endif
|
||||
|
||||
#if defined (CONFIG_LS_CM3217)
|
||||
{
|
||||
.type = "lightsensor",
|
||||
@@ -1490,6 +1679,82 @@ static void rk30_pm_power_off(void)
|
||||
while (1);
|
||||
}
|
||||
|
||||
/**********************************************************************************************
|
||||
*
|
||||
* The virtual keys for android "back", "home", "menu", "search", these four keys are touch key
|
||||
* on the touch screen panel. (added by hhb@rock-chips.com 2011.04.21)
|
||||
* attention please: kobj_attribute.attr.name virtualkeys.synaptics_rmi4_i2c should be the same as
|
||||
* the input device in the touch screen driver.
|
||||
***********************************************************************************************/
|
||||
static ssize_t rk_virtual_keys_show(struct kobject *kobj,
|
||||
struct kobj_attribute *attr, char *buf)
|
||||
{
|
||||
#if defined (CONFIG_TOUCHSCREEN_FT5306)
|
||||
printk("rk_virtual_keys_show\n");
|
||||
/* centerx;centery;width;height; */
|
||||
return sprintf(buf,
|
||||
__stringify(EV_KEY) ":" __stringify(KEY_BACK) ":900:400:100:100"
|
||||
":" __stringify(EV_KEY) ":" __stringify(KEY_MENU) ":1300:500:100:100"
|
||||
":" __stringify(EV_KEY) ":" __stringify(KEY_HOMEPAGE) ":1300:600:120:60"
|
||||
":" __stringify(EV_KEY) ":" __stringify(KEY_SEARCH) ":900:700:50:60"
|
||||
"\n");
|
||||
#endif
|
||||
#if (defined(CONFIG_TOUCHSCREEN_SYNAPTICS_S3202))
|
||||
printk("rk_virtual_keys_show S3202\n");
|
||||
/* centerx;centery;width;height; */
|
||||
return sprintf(buf,
|
||||
__stringify(EV_KEY) ":" __stringify(KEY_BACK) ":100:980:100:40"
|
||||
":" __stringify(EV_KEY) ":" __stringify(KEY_MENU) ":200:980:100:40"
|
||||
":" __stringify(EV_KEY) ":" __stringify(KEY_HOMEPAGE) ":300:980:100:40"
|
||||
":" __stringify(EV_KEY) ":" __stringify(KEY_SEARCH) ":400:980:100:40"
|
||||
"\n");
|
||||
#endif
|
||||
return 0;
|
||||
}
|
||||
|
||||
static struct kobj_attribute rk_virtual_keys_attr = {
|
||||
.attr = {
|
||||
#if defined(CONFIG_TOUCHSCREEN_SYNAPTICS_S3202)
|
||||
.name = "virtualkeys.synaptics_rmi4_i2c",
|
||||
#elif defined(CONFIG_TOUCHSCREEN_FT5306)
|
||||
.name = "virtualkeys.ft5x0x_ts",
|
||||
#else
|
||||
.name = "virtualkeys",
|
||||
#endif
|
||||
.mode = S_IRUGO,
|
||||
},
|
||||
.show = rk_virtual_keys_show,
|
||||
};
|
||||
|
||||
static struct attribute *rk_properties_attrs[] = {
|
||||
&rk_virtual_keys_attr.attr,
|
||||
NULL
|
||||
};
|
||||
|
||||
static struct attribute_group rk_properties_attr_group = {
|
||||
.attrs = rk_properties_attrs,
|
||||
};
|
||||
static int rk_virtual_keys_init(void)
|
||||
{
|
||||
int ret;
|
||||
struct kobject *properties_kobj;
|
||||
printk("rk_virtual_keys_init \n");
|
||||
properties_kobj = kobject_create_and_add("board_properties", NULL);
|
||||
if (properties_kobj)
|
||||
ret = sysfs_create_group(properties_kobj,
|
||||
&rk_properties_attr_group);
|
||||
if (!properties_kobj || ret)
|
||||
{
|
||||
printk("failed to create board_properties for virtual key\n");
|
||||
}
|
||||
return ret;
|
||||
}
|
||||
|
||||
/*************************end of virtual_keys************************/
|
||||
|
||||
|
||||
|
||||
|
||||
static void __init machine_rk30_board_init(void)
|
||||
{
|
||||
gpio_request(POWER_ON_PIN, "poweronpin");
|
||||
@@ -1505,6 +1770,11 @@ static void __init machine_rk30_board_init(void)
|
||||
#ifdef CONFIG_WIFI_CONTROL_FUNC
|
||||
rk29sdk_wifi_bt_gpio_control_init();
|
||||
#endif
|
||||
|
||||
#if (defined(CONFIG_TOUCHSCREEN_SYNAPTICS_S3202) || defined(CONFIG_TOUCHSCREEN_FT5306))
|
||||
rk_virtual_keys_init();
|
||||
#endif
|
||||
|
||||
}
|
||||
|
||||
static void __init rk30_reserve(void)
|
||||
|
||||
Reference in New Issue
Block a user