#include <linux/io.h>
#include <linux/delay.h>
#include <linux/i2c.h>
+#include <linux/skbuff.h>
#include <linux/spi/spi.h>
#include <linux/mmc/host.h>
#include <linux/android_pmem.h>
+#ifdef CONFIG_USB_ANDROID
#include <linux/usb/android_composite.h>
+#endif
+#include <linux/ion.h>
#include <mach/hardware.h>
#include <asm/setup.h>
#include <mach/sram.h>
#include <mach/ddr.h>
#include <mach/cpufreq.h>
+#include <mach/rk29_smc.h>
#include <linux/regulator/rk29-pwm-regulator.h>
#include <linux/regulator/machine.h>
+#include <linux/regulator/act8891.h>
+
#include <linux/mtd/nand.h>
#include <linux/mtd/partitions.h>
#include <linux/i2c-gpio.h>
-
+#include <linux/mpu.h>
#include "devices.h"
#include "../../../drivers/input/touchscreen/xpt2046_cbn_ts.h"
+#ifdef CONFIG_BU92747GUW_CIR
+#include "../../../drivers/cir/bu92747guw_cir.h"
+#endif
#ifdef CONFIG_VIDEO_RK29
/*---------------- Camera Sensor Macro Define Begin ------------------------*/
/*---------------- Camera Sensor Configuration Macro Begin ------------------------*/
#define CONFIG_SENSOR_0 RK29_CAM_SENSOR_OV5642 /* back camera sensor */
#define CONFIG_SENSOR_IIC_ADDR_0 0x78
#define CONFIG_SENSOR_IIC_ADAPTER_ID_0 1
+#define CONFIG_SENSOR_ORIENTATION_0 90
#define CONFIG_SENSOR_POWER_PIN_0 INVALID_GPIO
#define CONFIG_SENSOR_RESET_PIN_0 INVALID_GPIO
#define CONFIG_SENSOR_POWERDN_PIN_0 RK29_PIN6_PB7
#define CONFIG_SENSOR_POWERDNACTIVE_LEVEL_0 RK29_CAM_POWERDNACTIVE_H
#define CONFIG_SENSOR_FLASHACTIVE_LEVEL_0 RK29_CAM_FLASHACTIVE_L
+#define CONFIG_SENSOR_QCIF_FPS_FIXED_0 15
+#define CONFIG_SENSOR_QVGA_FPS_FIXED_0 15
+#define CONFIG_SENSOR_CIF_FPS_FIXED_0 15
+#define CONFIG_SENSOR_VGA_FPS_FIXED_0 15
+#define CONFIG_SENSOR_480P_FPS_FIXED_0 15
+#define CONFIG_SENSOR_SVGA_FPS_FIXED_0 15
+#define CONFIG_SENSOR_720P_FPS_FIXED_0 30
+
#define CONFIG_SENSOR_1 RK29_CAM_SENSOR_OV2659 /* front camera sensor */
#define CONFIG_SENSOR_IIC_ADDR_1 0x60
#define CONFIG_SENSOR_IIC_ADAPTER_ID_1 1
+#define CONFIG_SENSOR_ORIENTATION_1 270
#define CONFIG_SENSOR_POWER_PIN_1 INVALID_GPIO
#define CONFIG_SENSOR_RESET_PIN_1 INVALID_GPIO
#define CONFIG_SENSOR_POWERDN_PIN_1 RK29_PIN5_PD7
#define CONFIG_SENSOR_RESETACTIVE_LEVEL_1 RK29_CAM_RESETACTIVE_L
#define CONFIG_SENSOR_POWERDNACTIVE_LEVEL_1 RK29_CAM_POWERDNACTIVE_H
#define CONFIG_SENSOR_FLASHACTIVE_LEVEL_1 RK29_CAM_FLASHACTIVE_L
+
+#define CONFIG_SENSOR_QCIF_FPS_FIXED_1 15
+#define CONFIG_SENSOR_QVGA_FPS_FIXED_1 15
+#define CONFIG_SENSOR_CIF_FPS_FIXED_1 15
+#define CONFIG_SENSOR_VGA_FPS_FIXED_1 15
+#define CONFIG_SENSOR_480P_FPS_FIXED_1 15
+#define CONFIG_SENSOR_SVGA_FPS_FIXED_1 15
+#define CONFIG_SENSOR_720P_FPS_FIXED_1 30
+
#endif //#ifdef CONFIG_VIDEO_RK29
/*---------------- Camera Sensor Configuration Macro End------------------------*/
#include "../../../drivers/media/video/rk29_camera.c"
/*---------------- Camera Sensor Macro Define End ------------------------*/
+
/* Set memory size of pmem */
#ifdef CONFIG_RK29_MEM_SIZE_M
#define SDRAM_SIZE (CONFIG_RK29_MEM_SIZE_M * SZ_1M)
#define SDRAM_SIZE SZ_512M
#endif
#define PMEM_GPU_SIZE SZ_64M
-#define PMEM_UI_SIZE SZ_32M
+#define PMEM_UI_SIZE (48 * SZ_1M) /* 1280x800: 64M 1024x768: 48M ... */
#define PMEM_VPU_SIZE SZ_64M
+#define PMEM_SKYPE_SIZE 0
#define PMEM_CAM_SIZE PMEM_CAM_NECESSARY
#ifdef CONFIG_VIDEO_RK29_WORK_IPP
-#define MEM_CAMIPP_SIZE SZ_4M
+#define MEM_CAMIPP_SIZE PMEM_CAMIPP_NECESSARY
#else
#define MEM_CAMIPP_SIZE 0
#endif
-#define MEM_FB_SIZE (3*SZ_2M)
+#define MEM_FB_SIZE (9*SZ_1M)
#ifdef CONFIG_FB_WORK_IPP
+#ifdef CONFIG_FB_SCALING_OSD_1080P
+#define MEM_FBIPP_SIZE SZ_16M //1920 x 1080 x 2 x 2 //RGB565 = x2;RGB888 = x4
+#else
#define MEM_FBIPP_SIZE SZ_8M //1920 x 1080 x 2 x 2 //RGB565 = x2;RGB888 = x4
+#endif
#else
#define MEM_FBIPP_SIZE 0
#endif
#define MEM_CAMIPP_BASE (PMEM_CAM_BASE - MEM_CAMIPP_SIZE)
#define MEM_FB_BASE (MEM_CAMIPP_BASE - MEM_FB_SIZE)
#define MEM_FBIPP_BASE (MEM_FB_BASE - MEM_FBIPP_SIZE)
-#define LINUX_SIZE (MEM_FBIPP_BASE - RK29_SDRAM_PHYS)
+#define PMEM_SKYPE_BASE (MEM_FBIPP_BASE - PMEM_SKYPE_SIZE)
+#define LINUX_SIZE (PMEM_SKYPE_BASE - RK29_SDRAM_PHYS)
#define PREALLOC_WLAN_SEC_NUM 4
#define PREALLOC_WLAN_BUF_NUM 160
#define TOUCH_SCREEN_STANDBY_VALUE GPIO_HIGH
#define TOUCH_SCREEN_DISPLAY_PIN INVALID_GPIO
#define TOUCH_SCREEN_DISPLAY_VALUE GPIO_HIGH
+
#ifdef CONFIG_FB_RK29
/*****************************************************************************************
* lcd devices
printk(">>>>>> FB_DISPLAY_ON_PIN gpio_request err \n ");
}
}
- else
+ else if (TOUCH_SCREEN_DISPLAY_PIN != INVALID_GPIO)
{
ret = gpio_request(TOUCH_SCREEN_DISPLAY_PIN, NULL);
if(ret != 0)
printk(">>>>>> FB_LCD_STANDBY_PIN gpio_request err \n ");
}
}
- else
+ else if (TOUCH_SCREEN_STANDBY_PIN != INVALID_GPIO)
{
ret = gpio_request(TOUCH_SCREEN_STANDBY_PIN, NULL);
if(ret != 0)
return ret;
}
+
static struct rk29fb_info rk29_fb_info = {
.fb_id = FB_ID,
.mcu_fmk_pin = FB_MCU_FMK_PIN,
#endif
+#if defined(CONFIG_RK29_GPIO_SUSPEND)
+static void key_gpio_pullupdown_enable(void)
+{
+ gpio_pull_updown(RK29_PIN6_PA0, 0);
+ gpio_pull_updown(RK29_PIN6_PA1, 0);
+ gpio_pull_updown(RK29_PIN6_PA2, 0);
+ gpio_pull_updown(RK29_PIN6_PA3, 0);
+ gpio_pull_updown(RK29_PIN6_PA4, 0);
+ gpio_pull_updown(RK29_PIN6_PA5, 0);
+ gpio_pull_updown(RK29_PIN6_PA6, 0);
+}
+
+static void key_gpio_pullupdown_disable(void)
+{
+ gpio_pull_updown(RK29_PIN6_PA0, 1);
+ gpio_pull_updown(RK29_PIN6_PA1, 1);
+ gpio_pull_updown(RK29_PIN6_PA2, 1);
+ gpio_pull_updown(RK29_PIN6_PA3, 1);
+ gpio_pull_updown(RK29_PIN6_PA4, 1);
+ gpio_pull_updown(RK29_PIN6_PA5, 1);
+ gpio_pull_updown(RK29_PIN6_PA6, 1);
+}
+
+void rk29_setgpio_suspend_board(void)
+{
+ key_gpio_pullupdown_enable();
+}
+
+void rk29_setgpio_resume_board(void)
+{
+ key_gpio_pullupdown_disable();
+}
+#endif
+
+#if defined(CONFIG_RK_IRDA) || defined(CONFIG_BU92747GUW_CIR)
+#define BU92747GUW_RESET_PIN RK29_PIN3_PD4// INVALID_GPIO //
+#define BU92747GUW_RESET_MUX_NAME GPIO3D4_HOSTWRN_NAME//NULL //
+#define BU92747GUW_RESET_MUX_MODE GPIO3H_GPIO3D4//NULL //
+
+#define BU92747GUW_PWDN_PIN RK29_PIN3_PD3//RK29_PIN5_PA7 //
+#define BU92747GUW_PWDN_MUX_NAME GPIO3D3_HOSTRDN_NAME//GPIO5A7_HSADCDATA2_NAME //
+#define BU92747GUW_PWDN_MUX_MODE GPIO3H_GPIO3D3//GPIO5L_GPIO5A7 //
+
+static int bu92747guw_io_init(void)
+{
+ int ret;
+
+ //reset pin
+ if(BU92747GUW_RESET_MUX_NAME != NULL)
+ {
+ rk29_mux_api_set(BU92747GUW_RESET_MUX_NAME, BU92747GUW_RESET_MUX_MODE);
+ }
+ ret = gpio_request(BU92747GUW_RESET_PIN, NULL);
+ if(ret != 0)
+ {
+ gpio_free(BU92747GUW_RESET_PIN);
+ printk(">>>>>> BU92747GUW_RESET_PIN gpio_request err \n ");
+ }
+ gpio_direction_output(BU92747GUW_RESET_PIN, GPIO_HIGH);
+
+ //power down pin
+ if(BU92747GUW_PWDN_MUX_NAME != NULL)
+ {
+ rk29_mux_api_set(BU92747GUW_PWDN_MUX_NAME, BU92747GUW_PWDN_MUX_MODE);
+ }
+ ret = gpio_request(BU92747GUW_PWDN_PIN, NULL);
+ if(ret != 0)
+ {
+ gpio_free(BU92747GUW_PWDN_PIN);
+ printk(">>>>>> BU92747GUW_PWDN_PIN gpio_request err \n ");
+ }
+
+ //power down as default
+ gpio_direction_output(BU92747GUW_PWDN_PIN, GPIO_LOW);
+
+ return 0;
+}
+
+
+static int bu92747guw_io_deinit(void)
+{
+ gpio_free(BU92747GUW_PWDN_PIN);
+ gpio_free(BU92747GUW_RESET_PIN);
+ return 0;
+}
+
+//power ctl func is share with irda and remote
+static int nPowerOnCount = 0;
+static DEFINE_MUTEX(bu92747_power_mutex);
+
+//1---power on; 0---power off
+static int bu92747guw_power_ctl(int enable)
+{
+ printk("%s \n",__FUNCTION__);
+
+ mutex_lock(&bu92747_power_mutex);
+ if (enable) {
+ nPowerOnCount++;
+ if (nPowerOnCount == 1) {//power on first
+ //smc0_init(NULL);
+ gpio_set_value(BU92747GUW_PWDN_PIN, GPIO_HIGH);
+ gpio_set_value(BU92747GUW_RESET_PIN, GPIO_LOW);
+ mdelay(5);
+ gpio_set_value(BU92747GUW_RESET_PIN, GPIO_HIGH);
+ mdelay(5);
+ }
+ }
+ else {
+ nPowerOnCount--;
+ if (nPowerOnCount <= 0) {//power down final
+ nPowerOnCount = 0;
+ //smc0_exit();
+ gpio_set_value(BU92747GUW_PWDN_PIN, GPIO_LOW);
+ }
+ }
+ mutex_unlock(&bu92747_power_mutex);
+ return 0;
+}
+#endif
+
+#ifdef CONFIG_RK_IRDA
+#define IRDA_IRQ_PIN RK29_PIN5_PB2
+#define IRDA_IRQ_MUX_NAME GPIO5B2_HSADCDATA5_NAME
+#define IRDA_IRQ_MUX_MODE GPIO5L_GPIO5B2
+
+int irda_iomux_init(void)
+{
+ int ret = 0;
+
+ //irda irq pin
+ if(IRDA_IRQ_MUX_NAME != NULL)
+ {
+ rk29_mux_api_set(IRDA_IRQ_MUX_NAME, IRDA_IRQ_MUX_MODE);
+ }
+ ret = gpio_request(IRDA_IRQ_PIN, NULL);
+ if(ret != 0)
+ {
+ gpio_free(IRDA_IRQ_PIN);
+ printk(">>>>>> IRDA_IRQ_PIN gpio_request err \n ");
+ }
+ gpio_pull_updown(IRDA_IRQ_PIN, GPIO_HIGH);
+ gpio_direction_input(IRDA_IRQ_PIN);
+
+ return 0;
+}
+
+int irda_iomux_deinit(void)
+{
+ gpio_free(IRDA_IRQ_PIN);
+ return 0;
+}
+
+static struct irda_info rk29_irda_info = {
+ .intr_pin = IRDA_IRQ_PIN,
+ .iomux_init = irda_iomux_init,
+ .iomux_deinit = irda_iomux_deinit,
+ .irda_pwr_ctl = bu92747guw_power_ctl,
+};
+
+static struct platform_device irda_device = {
+#ifdef CONFIG_RK_IRDA_NET
+ .name = "rk_irda",
+#else
+ .name = "bu92747_irda",
+#endif
+ .id = -1,
+ .dev = {
+ .platform_data = &rk29_irda_info,
+ }
+};
+#endif
+
+#ifdef CONFIG_BU92747GUW_CIR
+#define BU92747_CIR_IRQ_PIN RK29_PIN5_PB0
+#define CIR_IRQ_PIN_IOMUX_NAME GPIO5B0_HSADCDATA3_NAME
+#define CIR_IRQ_PIN_IOMUX_VALUE GPIO5L_GPIO5B0
+static int cir_iomux_init(void)
+{
+ if (CIR_IRQ_PIN_IOMUX_NAME)
+ rk29_mux_api_set(CIR_IRQ_PIN_IOMUX_NAME, CIR_IRQ_PIN_IOMUX_VALUE);
+ rk29_mux_api_set(GPIO5A7_HSADCDATA2_NAME, GPIO5L_GPIO5A7);
+ return 0;
+}
+
+static struct bu92747guw_platform_data bu92747guw_pdata = {
+ .intr_pin = BU92747_CIR_IRQ_PIN,
+ .iomux_init = cir_iomux_init,
+ .iomux_deinit = NULL,
+ .cir_pwr_ctl = bu92747guw_power_ctl,
+};
+#endif
+#ifdef CONFIG_RK29_NEWTON
+struct rk29_newton_data rk29_newton_info = {
+};
+struct platform_device rk29_device_newton = {
+ .name = "rk29_newton",
+ .id = -1,
+ .dev = {
+ .platform_data = &rk29_newton_info,
+ }
+ };
+#endif
+#if defined (CONFIG_TOUCHSCREEN_FT5406)
+#define TOUCH_RESET_PIN RK29_PIN6_PC3
+#define TOUCH_INT_PIN RK29_PIN0_PA2
+int ft5406_init_platform_hw(void)
+{
+ printk("ft5406_init_platform_hw\n");
+ if(gpio_request(TOUCH_RESET_PIN,NULL) != 0){
+ gpio_free(TOUCH_RESET_PIN);
+ printk("ft5406_init_platform_hw gpio_request error\n");
+ return -EIO;
+ }
+
+ if(gpio_request(TOUCH_INT_PIN,NULL) != 0){
+ gpio_free(TOUCH_INT_PIN);
+ printk("ift5406_init_platform_hw gpio_request error\n");
+ return -EIO;
+ }
+
+ gpio_direction_output(TOUCH_RESET_PIN, 0);
+ gpio_set_value(TOUCH_RESET_PIN,GPIO_LOW);
+ mdelay(10);
+ gpio_direction_input(TOUCH_INT_PIN);
+ mdelay(10);
+ gpio_set_value(TOUCH_RESET_PIN,GPIO_HIGH);
+ msleep(300);
+ return 0;
+}
+
+void ft5406_exit_platform_hw(void)
+{
+ printk("ft5406_exit_platform_hw\n");
+ gpio_free(TOUCH_RESET_PIN);
+ gpio_free(TOUCH_INT_PIN);
+}
+
+int ft5406_platform_sleep(void)
+{
+ printk("ft5406_platform_sleep\n");
+ gpio_set_value(TOUCH_RESET_PIN,GPIO_LOW);
+ return 0;
+}
+
+int ft5406_platform_wakeup(void)
+{
+ printk("ft5406_platform_wakeup\n");
+ gpio_set_value(TOUCH_RESET_PIN,GPIO_HIGH);
+ msleep(300);
+ return 0;
+}
+
+struct ft5406_platform_data ft5406_info = {
+
+ .init_platform_hw= ft5406_init_platform_hw,
+ .exit_platform_hw= ft5406_exit_platform_hw,
+ .platform_sleep = ft5406_platform_sleep,
+ .platform_wakeup = ft5406_platform_wakeup,
+
+};
+#endif
+
+#if defined(CONFIG_TOUCHSCREEN_GT819)
+#define TOUCH_RESET_PIN RK29_PIN6_PC3
+#define TOUCH_INT_PIN RK29_PIN0_PA2
+int gt819_init_platform_hw(void)
+{
+ printk("gt819_init_platform_hw\n");
+ if(gpio_request(TOUCH_RESET_PIN,NULL) != 0){
+ gpio_free(TOUCH_RESET_PIN);
+ printk("gt819_init_platform_hw gpio_request error\n");
+ return -EIO;
+ }
+
+ if(gpio_request(TOUCH_INT_PIN,NULL) != 0){
+ gpio_free(TOUCH_INT_PIN);
+ printk("gt819_init_platform_hw gpio_request error\n");
+ return -EIO;
+ }
+ gpio_direction_output(TOUCH_RESET_PIN, 0);
+ gpio_set_value(TOUCH_RESET_PIN,GPIO_LOW);
+ mdelay(10);
+// gpio_set_value(TOUCH_RESET_PIN,GPIO_HIGH);
+// mdelay(10);
+// gpio_set_value(TOUCH_RESET_PIN,GPIO_LOW);
+ gpio_direction_input(TOUCH_INT_PIN);
+// mdelay(10);
+ gpio_set_value(TOUCH_RESET_PIN,GPIO_HIGH);
+ msleep(300);
+ return 0;
+}
+
+
+void gt819_exit_platform_hw(void)
+{
+ printk("gt819_exit_platform_hw\n");
+ gpio_free(TOUCH_RESET_PIN);
+ gpio_free(TOUCH_INT_PIN);
+}
+
+int gt819_platform_sleep(void)
+{
+ printk("gt819_platform_sleep\n");
+ gpio_set_value(TOUCH_RESET_PIN,GPIO_LOW);
+ return 0;
+}
+
+int gt819_platform_wakeup(void)
+{
+ printk("gt819_platform_wakeup\n");
+ gpio_set_value(TOUCH_RESET_PIN,GPIO_HIGH);
+ //msleep(5);
+ //gpio_set_value(TOUCH_INT_PIN, GPIO_LOW);
+ //msleep(20);
+ //gpio_set_value(TOUCH_INT_PIN, GPIO_HIGH);
+ return 0;
+}
+struct goodix_platform_data goodix_info = {
+
+ .init_platform_hw= gt819_init_platform_hw,
+ .exit_platform_hw= gt819_exit_platform_hw,
+ .platform_sleep = gt819_platform_sleep,
+ .platform_wakeup = gt819_platform_wakeup,
+
+};
+#endif
+
+
+#if defined (CONFIG_SND_SOC_CS42L52)
+
+int cs42l52_init_platform_hw()
+{
+ printk("cs42l52_init_platform_hw\n");
+ if(gpio_request(RK29_PIN6_PB6,NULL) != 0){
+ gpio_free(RK29_PIN6_PB6);
+ printk("cs42l52_init_platform_hw gpio_request error\n");
+ return -EIO;
+ }
+ gpio_direction_output(RK29_PIN6_PB6, 0);
+ gpio_set_value(RK29_PIN6_PB6,GPIO_HIGH);
+ return 0;
+}
+struct cs42l52_platform_data cs42l52_info = {
+
+ .init_platform_hw= cs42l52_init_platform_hw,
+
+};
+#endif
+#if defined (CONFIG_BATTERY_BQ27541)
+#define DC_CHECK_PIN RK29_PIN4_PA1
+#define LI_LION_BAT_NUM 1
+#define CHG_OK RK29_PIN4_PA3
+#define BAT_LOW RK29_PIN4_PA2
+
+static int bq27541_init_dc_check_pin(void){
+ if(gpio_request(DC_CHECK_PIN,"dc_check") != 0){
+ gpio_free(DC_CHECK_PIN);
+ printk("bq27541 init dc check pin request error\n");
+ return -EIO;
+ }
+ gpio_direction_input(DC_CHECK_PIN);
+ return 0;
+}
+
+struct bq27541_platform_data bq27541_info = {
+ .init_dc_check_pin = bq27541_init_dc_check_pin,
+ .dc_check_pin = DC_CHECK_PIN,
+ .bat_num = LI_LION_BAT_NUM,
+ .chgok_check_pin = CHG_OK,
+ .bat_check_pin = BAT_LOW,
+};
+#endif
+
+#ifdef CONFIG_BATTERY_RK29_ADC
+static struct rk29_adc_battery_platform_data rk29_adc_battery_platdata = {
+ .dc_det_pin = RK29_PIN4_PA1,
+ .batt_low_pin = RK29_PIN4_PA2,
+ .charge_set_pin = INVALID_GPIO,
+ .charge_ok_pin = RK29_PIN4_PA3,
+
+ .dc_det_level = GPIO_LOW,
+ .charge_ok_level = GPIO_HIGH,
+};
+
+static struct platform_device rk29_device_adc_battery = {
+ .name = "rk2918-battery",
+ .id = -1,
+ .dev = {
+ .platform_data = &rk29_adc_battery_platdata,
+ },
+};
+#endif
+
static struct android_pmem_platform_data android_pmem_pdata = {
.name = "pmem",
.start = PMEM_UI_BASE,
.size = PMEM_UI_SIZE,
- .no_allocator = 0,
+ .no_allocator = 1,
.cached = 1,
};
.platform_data = &vpu_mem_pdata,
},
};
+
+#if PMEM_SKYPE_SIZE > 0
+static struct android_pmem_platform_data android_pmem_skype_pdata = {
+ .name = "pmem_skype",
+ .start = PMEM_SKYPE_BASE,
+ .size = PMEM_SKYPE_SIZE,
+ .no_allocator = 0,
+ .cached = 0,
+};
+
+static struct platform_device android_pmem_skype_device = {
+ .name = "android_pmem",
+ .id = 3,
+ .dev = {
+ .platform_data = &android_pmem_skype_pdata,
+ },
+};
+#endif
+
+#ifdef CONFIG_ION
+static struct ion_platform_data rk29_ion_pdata = {
+ .nr = 1,
+ .heaps = {
+ {
+ .type = ION_HEAP_TYPE_CARVEOUT,
+ .id = 0,
+ .name = "ui",
+ .base = PMEM_UI_BASE,
+ .size = PMEM_UI_SIZE,
+ }
+ },
+};
+
+static struct platform_device rk29_ion_device = {
+ .name = "ion-rockchip",
+ .id = 0,
+ .dev = {
+ .platform_data = &rk29_ion_pdata,
+ },
+};
+#endif
+
#ifdef CONFIG_VIDEO_RK29XX_VOUT
static struct platform_device rk29_v4l2_output_devce = {
.name = "rk29_vout",
.disp_on_value = TOUCH_SCREEN_DISPLAY_VALUE,
};
#endif
+
+#ifdef CONFIG_GS_KXTF9
+#include <linux/kxtf9.h>
+#define KXTF9_DEVICE_MAP 1
+#define KXTF9_MAP_X (KXTF9_DEVICE_MAP-1)%2
+#define KXTF9_MAP_Y KXTF9_DEVICE_MAP%2
+#define KXTF9_NEG_X (KXTF9_DEVICE_MAP/2)%2
+#define KXTF9_NEG_Y (KXTF9_DEVICE_MAP+1)/4
+#define KXTF9_NEG_Z (KXTF9_DEVICE_MAP-1)/4
+struct kxtf9_platform_data kxtf9_pdata = {
+ .min_interval = 1,
+ .poll_interval = 20,
+ .g_range = KXTF9_G_2G,
+ .axis_map_x = KXTF9_MAP_X,
+ .axis_map_y = KXTF9_MAP_Y,
+ .axis_map_z = 2,
+ .negate_x = KXTF9_NEG_X,
+ .negate_y = KXTF9_NEG_Y,
+ .negate_z = KXTF9_NEG_Z,
+ //.ctrl_regc_init = KXTF9_G_2G | ODR50F,
+ //.ctrl_regb_init = ENABLE,
+};
+#endif /* CONFIG_GS_KXTF9 */
+
+
/*MMA8452 gsensor*/
#if defined (CONFIG_GS_MMA8452)
#define MMA8452_INT_PIN RK29_PIN0_PA3
};
#endif
+/*mpu3050*/
+#if defined (CONFIG_MPU_SENSORS_MPU3050)
+static struct mpu_platform_data mpu3050_data = {
+ .int_config = 0x10,
+ .orientation = { 1, 0, 0,0, 1, 0, 0, 0, 1 },
+};
+#endif
+
+/* accel */
+#if defined (CONFIG_MPU_SENSORS_KXTF9)
+static struct ext_slave_platform_data inv_mpu_kxtf9_data = {
+ .bus = EXT_SLAVE_BUS_SECONDARY,
+ .adapt_num = 0,
+ .orientation = {1, 0, 0, 0, 1, 0, 0, 0, 1},
+};
+#endif
+
+/* compass */
+#if defined (CONFIG_MPU_SENSORS_AK8975)
+static struct ext_slave_platform_data inv_mpu_ak8975_data = {
+ .bus = EXT_SLAVE_BUS_PRIMARY,
+ .adapt_num = 0,
+ .orientation = {0, 1, 0, -1, 0, 0, 0, 0, 1},
+};
+#endif
#if defined (CONFIG_BATTERY_BQ27510)
#define DC_CHECK_PIN RK29_PIN4_PA1
};
#endif
+/*************************************PMU ACT8891****************************************/
+
+#if defined (CONFIG_REGULATOR_ACT8891)
+ /*dcdc mode*/
+/*act8891 in REGULATOR_MODE_STANDBY mode is said DCDC is in PMF mode is can save power,when in REGULATOR_MODE_NORMAL
+mode is said DCDC is in PWM mode , General default is in REGULATOR_MODE_STANDBY mode*/
+ /*ldo mode */
+/*act8891 in REGULATOR_MODE_STANDBY mode is said LDO is in low power mode is can save power,when in REGULATOR_MODE_NORMAL
+mode is said DCDC is in nomal mode , General default is in REGULATOR_MODE_STANDBY mode*/
+/*set dcdc and ldo voltage by regulator_set_voltage()*/
+static struct act8891 *act8891;
+int act8891_set_init(struct act8891 *act8891)
+{
+ int tmp = 0;
+ struct regulator *act_ldo1,*act_ldo2,*act_ldo3,*act_ldo4;
+ struct regulator *act_dcdc1,*act_dcdc2,*act_dcdc3;
+
+ /*init ldo1*/
+ act_ldo1 = regulator_get(NULL, "act_ldo1");
+ regulator_enable(act_ldo1);
+ regulator_set_voltage(act_ldo1,1800000,1800000);
+ tmp = regulator_get_voltage(act_ldo1);
+ regulator_set_mode(act_ldo1,REGULATOR_MODE_STANDBY);
+ //regulator_set_mode(act_ldo1,REGULATOR_MODE_NORMAL);
+ printk("***regulator_set_init: ldo1 vcc =%d\n",tmp);
+ regulator_put(act_ldo1);
+
+ /*init ldo2*/
+ act_ldo2 = regulator_get(NULL, "act_ldo2");
+ regulator_enable(act_ldo2);
+ regulator_set_voltage(act_ldo2,1200000,1200000);
+ tmp = regulator_get_voltage(act_ldo2);
+ regulator_set_mode(act_ldo2,REGULATOR_MODE_STANDBY);
+ //regulator_set_mode(act_ldo2,REGULATOR_MODE_NORMAL);
+ printk("***regulator_set_init: ldo2 vcc =%d\n",tmp);
+ regulator_put(act_ldo2);
+
+ /*init ldo3*/
+ act_ldo3 = regulator_get(NULL, "act_ldo3");
+ regulator_enable(act_ldo3);
+ regulator_set_voltage(act_ldo3,3300000,3300000);
+ tmp = regulator_get_voltage(act_ldo3);
+ regulator_set_mode(act_ldo3,REGULATOR_MODE_STANDBY);
+ //regulator_set_mode(act_ldo3,REGULATOR_MODE_NORMAL);
+ printk("***regulator_set_init: ldo3 vcc =%d\n",tmp);
+ regulator_put(act_ldo3);
+
+ /*init ldo4*/
+ act_ldo4 = regulator_get(NULL, "act_ldo4");
+ regulator_enable(act_ldo4);
+ regulator_set_voltage(act_ldo4,2500000,2500000);
+ tmp = regulator_get_voltage(act_ldo4);
+ regulator_set_mode(act_ldo4,REGULATOR_MODE_STANDBY);
+ //regulator_set_mode(act_ldo4,REGULATOR_MODE_NORMAL);
+ printk("***regulator_set_init: ldo4 vcc =%d\n",tmp);
+ regulator_put(act_ldo4);
+
+ /*init dcdc1*/
+ act_dcdc1 = regulator_get(NULL, "act_dcdc1");
+ regulator_enable(act_dcdc1);
+ regulator_set_voltage(act_dcdc1,3000000,3000000);
+ tmp = regulator_get_voltage(act_dcdc1);
+ regulator_set_mode(act_dcdc1,REGULATOR_MODE_STANDBY);
+ //regulator_set_mode(act_dcdc1,REGULATOR_MODE_NORMAL);
+ printk("***regulator_set_init: dcdc1 vcc =%d\n",tmp);
+ regulator_put(act_dcdc1);
+
+ /*init dcdc2*/
+ act_dcdc2 = regulator_get(NULL, "act_dcdc2");
+ regulator_enable(act_dcdc2);
+ regulator_set_voltage(act_dcdc2,1500000,1500000);
+ tmp = regulator_get_voltage(act_dcdc2);
+ regulator_set_mode(act_dcdc2,REGULATOR_MODE_STANDBY);
+ //regulator_set_mode(act_dcdc2,REGULATOR_MODE_NORMAL);
+ printk("***regulator_set_init: dcdc2 vcc =%d\n",tmp);
+ regulator_put(act_dcdc2);
+
+ /*init dcdc3*/
+ act_dcdc3 = regulator_get(NULL, "act_dcdc3");
+ regulator_enable(act_dcdc3);
+ regulator_set_voltage(act_dcdc3,1200000,1200000);
+ tmp = regulator_get_voltage(act_dcdc3);
+ regulator_set_mode(act_dcdc3,REGULATOR_MODE_STANDBY);
+ //regulator_set_mode(act_dcdc3,REGULATOR_MODE_NORMAL);
+ printk("***regulator_set_init: dcdc3 vcc =%d\n",tmp);
+ regulator_put(act_dcdc3);
+
+ return(0);
+}
+
+static struct regulator_consumer_supply act8891_ldo1_consumers[] = {
+ {
+ .supply = "act_ldo1",
+ }
+};
+
+static struct regulator_init_data act8891_ldo1_data = {
+ .constraints = {
+ .name = "ACT_LDO1",
+ .min_uV = 600000,
+ .max_uV = 3900000,
+ .apply_uV = 1,
+ .valid_ops_mask = REGULATOR_CHANGE_STATUS | REGULATOR_CHANGE_VOLTAGE | REGULATOR_CHANGE_MODE,
+ .valid_modes_mask = REGULATOR_MODE_STANDBY | REGULATOR_MODE_NORMAL,
+ },
+ .num_consumer_supplies = ARRAY_SIZE(act8891_ldo1_consumers),
+ .consumer_supplies = act8891_ldo1_consumers,
+};
+
+/**/
+static struct regulator_consumer_supply act8891_ldo2_consumers[] = {
+ {
+ .supply = "act_ldo2",
+ }
+};
+
+static struct regulator_init_data act8891_ldo2_data = {
+ .constraints = {
+ .name = "ACT_LDO2",
+ .min_uV = 600000,
+ .max_uV = 3900000,
+ .apply_uV = 1,
+ .valid_ops_mask = REGULATOR_CHANGE_STATUS | REGULATOR_CHANGE_VOLTAGE | REGULATOR_CHANGE_MODE,
+ .valid_modes_mask = REGULATOR_MODE_STANDBY | REGULATOR_MODE_NORMAL,
+ },
+ .num_consumer_supplies = ARRAY_SIZE(act8891_ldo2_consumers),
+ .consumer_supplies = act8891_ldo2_consumers,
+};
+
+/*ldo3 VCC_NAND WIFI/BT/FM_BCM4325*/
+static struct regulator_consumer_supply act8891_ldo3_consumers[] = {
+ {
+ .supply = "act_ldo3",
+ }
+};
+
+static struct regulator_init_data act8891_ldo3_data = {
+ .constraints = {
+ .name = "ACT_LDO3",
+ .min_uV = 600000,
+ .max_uV = 3900000,
+ .apply_uV = 1,
+ .valid_ops_mask = REGULATOR_CHANGE_STATUS | REGULATOR_CHANGE_VOLTAGE | REGULATOR_CHANGE_MODE,
+ .valid_modes_mask = REGULATOR_MODE_STANDBY | REGULATOR_MODE_NORMAL,
+ },
+ .num_consumer_supplies = ARRAY_SIZE(act8891_ldo3_consumers),
+ .consumer_supplies = act8891_ldo3_consumers,
+};
+
+/*ldo4 VCCA CODEC_WM8994*/
+static struct regulator_consumer_supply act8891_ldo4_consumers[] = {
+ {
+ .supply = "act_ldo4",
+ }
+};
+
+static struct regulator_init_data act8891_ldo4_data = {
+ .constraints = {
+ .name = "ACT_LDO4",
+ .min_uV = 600000,
+ .max_uV = 3900000,
+ .apply_uV = 1,
+ .valid_ops_mask = REGULATOR_CHANGE_STATUS | REGULATOR_CHANGE_VOLTAGE | REGULATOR_CHANGE_MODE,
+ .valid_modes_mask = REGULATOR_MODE_STANDBY | REGULATOR_MODE_NORMAL,
+ },
+ .num_consumer_supplies = ARRAY_SIZE(act8891_ldo4_consumers),
+ .consumer_supplies = act8891_ldo4_consumers,
+};
+/*buck1 vcc Core*/
+static struct regulator_consumer_supply act8891_dcdc1_consumers[] = {
+ {
+ .supply = "act_dcdc1",
+ }
+};
+
+static struct regulator_init_data act8891_dcdc1_data = {
+ .constraints = {
+ .name = "ACT_DCDC1",
+ .min_uV = 600000,
+ .max_uV = 3900000,
+ .apply_uV = 1,
+ //.always_on = 1,
+ .valid_ops_mask = REGULATOR_CHANGE_STATUS | REGULATOR_CHANGE_VOLTAGE | REGULATOR_CHANGE_MODE,
+ .valid_modes_mask = REGULATOR_MODE_STANDBY | REGULATOR_MODE_NORMAL,
+ },
+ .num_consumer_supplies = ARRAY_SIZE(act8891_dcdc1_consumers),
+ .consumer_supplies = act8891_dcdc1_consumers
+};
+
+/*buck2 VDDDR MobileDDR VCC*/
+static struct regulator_consumer_supply act8891_dcdc2_consumers[] = {
+ {
+ .supply = "act_dcdc2",
+ }
+};
+
+static struct regulator_init_data act8891_dcdc2_data = {
+ .constraints = {
+ .name = "ACT_DCDC2",
+ .min_uV = 600000,
+ .max_uV = 3900000,
+ .apply_uV = 1,
+ //.always_on = 1,
+ .valid_ops_mask = REGULATOR_CHANGE_STATUS | REGULATOR_CHANGE_VOLTAGE | REGULATOR_CHANGE_MODE,
+ .valid_modes_mask = REGULATOR_MODE_STANDBY | REGULATOR_MODE_NORMAL,
+ },
+ .num_consumer_supplies = ARRAY_SIZE(act8891_dcdc2_consumers),
+ .consumer_supplies = act8891_dcdc2_consumers
+};
+
+/*buck3 vdd Core*/
+static struct regulator_consumer_supply act8891_dcdc3_consumers[] = {
+ {
+ .supply = "act_dcdc3",
+ }
+};
+
+static struct regulator_init_data act8891_dcdc3_data = {
+ .constraints = {
+ .name = "ACT_DCDC3",
+ .min_uV = 600000,
+ .max_uV = 3900000,
+ .apply_uV = 1,
+ //.always_on = 1,
+ .valid_ops_mask = REGULATOR_CHANGE_STATUS | REGULATOR_CHANGE_VOLTAGE | REGULATOR_CHANGE_MODE,
+ .valid_modes_mask = REGULATOR_MODE_STANDBY | REGULATOR_MODE_NORMAL,
+ },
+ .num_consumer_supplies = ARRAY_SIZE(act8891_dcdc3_consumers),
+ .consumer_supplies = act8891_dcdc3_consumers
+};
+
+struct act8891_regulator_subdev act8891_regulator_subdev_id[] = {
+ {
+ .id=0,
+ .initdata=&act8891_ldo1_data,
+ },
+
+ {
+ .id=1,
+ .initdata=&act8891_ldo2_data,
+ },
+
+ {
+ .id=2,
+ .initdata=&act8891_ldo3_data,
+ },
+
+ {
+ .id=3,
+ .initdata=&act8891_ldo4_data,
+ },
+
+ {
+ .id=4,
+ .initdata=&act8891_dcdc1_data,
+ },
+
+ {
+ .id=5,
+ .initdata=&act8891_dcdc2_data,
+ },
+ {
+ .id=6,
+ .initdata=&act8891_dcdc3_data,
+ },
+
+};
+
+struct act8891_platform_data act8891_data={
+ .set_init=act8891_set_init,
+ .num_regulators=7,
+ .regulators=act8891_regulator_subdev_id,
+
+};
+#endif
/*****************************************************************************************
* i2c devices
.flags = 0,
},
#endif
-#if defined (CONFIG_SND_SOC_alc5621)
+#if defined (CONFIG_SND_SOC_RT5621)
{
- .type = "ALC5621",
+ .type = "rt5621",
.addr = 0x1a,
.flags = 0,
},
#endif
-#if defined (CONFIG_SND_SOC_alc5631)
+#if defined (CONFIG_SND_SOC_RT5631)
{
.type = "rt5631",
.addr = 0x1a,
.flags = 0,
},
#endif
+#if defined (CONFIG_SND_SOC_WM8988)
+ {
+ .type = "wm8988",
+ .addr = 0x1A,
+ .flags = 0,
+ },
+#endif
#if defined (CONFIG_SND_SOC_WM8900)
{
.type = "wm8900",
.irq = RK29_PIN0_PA4,
},
#endif
-};
+#if defined (CONFIG_MPU_SENSORS_MPU3050)
+ {
+ .type = "mpu3050",
+ .addr = 0x68,
+ .flags = 0,
+ .irq = RK29_PIN4_PC4,
+ .platform_data = &mpu3050_data,
+ },
+#endif
+#if defined (CONFIG_MPU_SENSORS_KXTF9)
+ {
+ .type = "kxtf9",
+ .addr = 0x0f,
+ .flags = 0,
+ //.irq = RK29_PIN6_PC4,
+ .platform_data = &inv_mpu_kxtf9_data,
+ },
+#endif
+#if defined (CONFIG_MPU_SENSORS_AK8975)
+ {
+ .type = "ak8975",
+ .addr = 0x0d,
+ .flags = 0,
+ //.irq = RK29_PIN6_PC5,
+ .platform_data = &inv_mpu_ak8975_data,
+ },
#endif
+#if defined (CONFIG_SND_SOC_CS42L52)
+ {
+ .type = "cs42l52",
+ .addr = 0x4A,
+ .flags = 0,
+ .platform_data = &cs42l52_info,
+ },
+#endif
+#if defined (CONFIG_RTC_M41T66)
+ {
+ .type = "rtc-M41T66",
+ .addr = 0x68,
+ .flags = 0,
+ .irq = RK29_PIN0_PA1,
+ },
+#endif
+};
+#endif
+#if defined (CONFIG_ANX7150)
+struct hdmi_platform_data anx7150_data = {
+ //.io_init = anx7150_io_init,
+};
+#endif
#ifdef CONFIG_I2C1_RK29
static struct i2c_board_info __initdata board_i2c1_devices[] = {
#if defined (CONFIG_RK1000_CONTROL1)
.flags = 0,
},
#endif
-#if defined (CONFIG_ANX7150) || defined (CONFIG_ANX7150_NEW)
+#if defined (CONFIG_ANX7150)
{
.type = "anx7150",
.addr = 0x39, //0x39, 0x3d
.flags = 0,
.irq = RK29_PIN1_PD7,
+ .platform_data = &anx7150_data,
+ },
+#endif
+#ifdef CONFIG_BU92747GUW_CIR
+ {
+ .type ="bu92747_cir",
+ .addr = 0x77,
+ .flags =0,
+ .irq = BU92747_CIR_IRQ_PIN,
+ .platform_data = &bu92747guw_pdata,
},
#endif
.platform_data = &eeti_egalax_info,
},
#endif
+#if defined (CONFIG_TOUCHSCREEN_GT819)
+ {
+ .type = "Goodix-TS",
+ .addr = 0x55,
+ .flags =0,
+ .irq =RK29_PIN0_PA2,
+ .platform_data = &goodix_info,
+ },
+#endif
+#if defined (CONFIG_TOUCHSCREEN_FT5406)
+ {
+ .type ="ft5x0x_ts",
+ .addr = 0x38, //0x70,
+ .flags =0,
+ .irq =RK29_PIN0_PA2, // support goodix tp detect, 20110706
+ .platform_data = &ft5406_info,
+ },
+#endif
};
#endif
#ifdef CONFIG_I2C3_RK29
static struct i2c_board_info __initdata board_i2c3_devices[] = {
+#if defined (CONFIG_BATTERY_BQ27541)
+ {
+ .type = "bq27541",
+ .addr = 0x55,
+ .flags = 0,
+ .platform_data = &bq27541_info,
+ },
+#endif
+#if defined (CONFIG_REGULATOR_ACT8891)
+ {
+ .type = "act8891",
+ .addr = 0x5b,
+ .flags = 0,
+ .platform_data=&act8891_data,
+ },
+#endif
+
};
#endif
* camera devices
* author: ddl@rock-chips.com
*****************************************************************************************/
-#ifdef CONFIG_VIDEO_RK29
+#ifdef CONFIG_VIDEO_RK29
#define CONFIG_SENSOR_POWER_IOCTL_USR 0
#define CONFIG_SENSOR_RESET_IOCTL_USR 0
#define CONFIG_SENSOR_POWERDOWN_IOCTL_USR 0
.sensor_flash_cb = NULL,
#endif
};
-
#include "../../../drivers/media/video/rk29_camera.c"
#endif
/*****************************************************************************************
gpio_free(BL_EN_PIN);
#endif
rk29_mux_api_set(PWM_MUX_NAME, PWM_MUX_MODE_GPIO);
+
return ret;
}
#endif
+#if defined(CONFIG_SDMMC0_RK29_WRITE_PROTECT)
+#define SDMMC0_WRITE_PROTECT_PIN RK29_PIN6_PB0 //According to your own project to set the value of write-protect-pin.
+#endif
+
+
+#if defined(CONFIG_SDMMC1_RK29_WRITE_PROTECT)
+#define SDMMC1_WRITE_PROTECT_PIN RK29_PIN6_PB0 //According to your own project to set the value of write-protect-pin.
+#endif
+
/*****************************************************************************************
* SDMMC devices
*****************************************************************************************/
+#if !defined(CONFIG_SDMMC_RK29_OLD)
+static void rk29_sdmmc_gpio_open(int device_id, int on)
+{
+ switch(device_id)
+ {
+ case 0://mmc0
+ {
+ #ifdef CONFIG_SDMMC0_RK29
+ if(on)
+ {
+ gpio_direction_output(RK29_PIN1_PD0,GPIO_HIGH);//set mmc0-clk to high
+ gpio_direction_output(RK29_PIN1_PD1,GPIO_HIGH);//set mmc0-cmd to high.
+ gpio_direction_output(RK29_PIN1_PD2,GPIO_HIGH);//set mmc0-data0 to high.
+ gpio_direction_output(RK29_PIN1_PD3,GPIO_HIGH);//set mmc0-data1 to high.
+ gpio_direction_output(RK29_PIN1_PD4,GPIO_HIGH);//set mmc0-data2 to high.
+ gpio_direction_output(RK29_PIN1_PD5,GPIO_HIGH);//set mmc0-data3 to high.
+
+ mdelay(30);
+ }
+ else
+ {
+ rk29_mux_api_set(GPIO1D0_SDMMC0CLKOUT_NAME, GPIO1H_GPIO1_D0);
+ gpio_request(RK29_PIN1_PD0, "mmc0-clk");
+ gpio_direction_output(RK29_PIN1_PD0,GPIO_LOW);//set mmc0-clk to low.
+
+ rk29_mux_api_set(GPIO1D1_SDMMC0CMD_NAME, GPIO1H_GPIO1_D1);
+ gpio_request(RK29_PIN1_PD1, "mmc0-cmd");
+ gpio_direction_output(RK29_PIN1_PD1,GPIO_LOW);//set mmc0-cmd to low.
+
+ rk29_mux_api_set(GPIO1D2_SDMMC0DATA0_NAME, GPIO1H_GPIO1D2);
+ gpio_request(RK29_PIN1_PD2, "mmc0-data0");
+ gpio_direction_output(RK29_PIN1_PD2,GPIO_LOW);//set mmc0-data0 to low.
+
+ rk29_mux_api_set(GPIO1D3_SDMMC0DATA1_NAME, GPIO1H_GPIO1D3);
+ gpio_request(RK29_PIN1_PD3, "mmc0-data1");
+ gpio_direction_output(RK29_PIN1_PD3,GPIO_LOW);//set mmc0-data1 to low.
+
+ rk29_mux_api_set(GPIO1D4_SDMMC0DATA2_NAME, GPIO1H_GPIO1D4);
+ gpio_request(RK29_PIN1_PD4, "mmc0-data2");
+ gpio_direction_output(RK29_PIN1_PD4,GPIO_LOW);//set mmc0-data2 to low.
+
+ rk29_mux_api_set(GPIO1D5_SDMMC0DATA3_NAME, GPIO1H_GPIO1D5);
+ gpio_request(RK29_PIN1_PD5, "mmc0-data3");
+ gpio_direction_output(RK29_PIN1_PD5,GPIO_LOW);//set mmc0-data3 to low.
+
+ mdelay(30);
+ }
+ #endif
+ }
+ break;
+
+ case 1://mmc1
+ {
+ #ifdef CONFIG_SDMMC1_RK29
+ if(on)
+ {
+ gpio_direction_output(RK29_PIN1_PC7,GPIO_HIGH);//set mmc1-clk to high
+ gpio_direction_output(RK29_PIN1_PC2,GPIO_HIGH);//set mmc1-cmd to high.
+ gpio_direction_output(RK29_PIN1_PC3,GPIO_HIGH);//set mmc1-data0 to high.
+ gpio_direction_output(RK29_PIN1_PC4,GPIO_HIGH);//set mmc1-data1 to high.
+ gpio_direction_output(RK29_PIN1_PC5,GPIO_HIGH);//set mmc1-data2 to high.
+ gpio_direction_output(RK29_PIN1_PC6,GPIO_HIGH);//set mmc1-data3 to high.
+ mdelay(100);
+ }
+ else
+ {
+ rk29_mux_api_set(GPIO1C7_SDMMC1CLKOUT_NAME, GPIO1H_GPIO1C7);
+ gpio_request(RK29_PIN1_PC7, "mmc1-clk");
+ gpio_direction_output(RK29_PIN1_PC7,GPIO_LOW);//set mmc1-clk to low.
+
+ rk29_mux_api_set(GPIO1C2_SDMMC1CMD_NAME, GPIO1H_GPIO1C2);
+ gpio_request(RK29_PIN1_PC2, "mmc1-cmd");
+ gpio_direction_output(RK29_PIN1_PC2,GPIO_LOW);//set mmc1-cmd to low.
+
+ rk29_mux_api_set(GPIO1C3_SDMMC1DATA0_NAME, GPIO1H_GPIO1C3);
+ gpio_request(RK29_PIN1_PC3, "mmc1-data0");
+ gpio_direction_output(RK29_PIN1_PC3,GPIO_LOW);//set mmc1-data0 to low.
+
+ mdelay(100);
+ }
+ #endif
+ }
+ break;
+
+ case 2: //mmc2
+ break;
+
+ default:
+ break;
+ }
+}
+
+static void rk29_sdmmc_set_iomux_mmc0(unsigned int bus_width)
+{
+ switch (bus_width)
+ {
+
+ case 1://SDMMC_CTYPE_4BIT:
+ {
+ rk29_mux_api_set(GPIO1D3_SDMMC0DATA1_NAME, GPIO1H_SDMMC0_DATA1);
+ rk29_mux_api_set(GPIO1D4_SDMMC0DATA2_NAME, GPIO1H_SDMMC0_DATA2);
+ rk29_mux_api_set(GPIO1D5_SDMMC0DATA3_NAME, GPIO1H_SDMMC0_DATA3);
+ }
+ break;
+
+ case 0x10000://SDMMC_CTYPE_8BIT:
+ break;
+ case 0xFFFF: //gpio_reset
+ {
+ rk29_mux_api_set(GPIO5D5_SDMMC0PWREN_NAME, GPIO5H_GPIO5D5);
+ gpio_request(RK29_PIN5_PD5,"sdmmc-power");
+ gpio_direction_output(RK29_PIN5_PD5,GPIO_HIGH); //power-off
+
+ rk29_sdmmc_gpio_open(0, 0);
+
+ gpio_direction_output(RK29_PIN5_PD5,GPIO_LOW); //power-on
+
+ rk29_sdmmc_gpio_open(0, 1);
+ }
+ break;
+
+ default: //case 0://SDMMC_CTYPE_1BIT:
+ {
+ rk29_mux_api_set(GPIO1D1_SDMMC0CMD_NAME, GPIO1H_SDMMC0_CMD);
+ rk29_mux_api_set(GPIO1D0_SDMMC0CLKOUT_NAME, GPIO1H_SDMMC0_CLKOUT);
+ rk29_mux_api_set(GPIO1D2_SDMMC0DATA0_NAME, GPIO1H_SDMMC0_DATA0);
+
+ rk29_mux_api_set(GPIO1D3_SDMMC0DATA1_NAME, GPIO1H_GPIO1D3);
+ gpio_request(RK29_PIN1_PD3, "mmc0-data1");
+ gpio_direction_output(RK29_PIN1_PD3,GPIO_HIGH);
+
+ rk29_mux_api_set(GPIO1D4_SDMMC0DATA2_NAME, GPIO1H_GPIO1D4);
+ gpio_request(RK29_PIN1_PD4, "mmc0-data2");
+ gpio_direction_output(RK29_PIN1_PD4,GPIO_HIGH);
+
+ rk29_mux_api_set(GPIO1D5_SDMMC0DATA3_NAME, GPIO1H_GPIO1D5);
+ gpio_request(RK29_PIN1_PD5, "mmc0-data3");
+ gpio_direction_output(RK29_PIN1_PD5,GPIO_HIGH);
+ }
+ break;
+ }
+}
+
+static void rk29_sdmmc_set_iomux_mmc1(unsigned int bus_width)
+{
+#if 0
+ switch (bus_width)
+ {
+
+ case 1://SDMMC_CTYPE_4BIT:
+ {
+ rk29_mux_api_set(GPIO1C2_SDMMC1CMD_NAME, GPIO1H_SDMMC1_CMD);
+ rk29_mux_api_set(GPIO1C7_SDMMC1CLKOUT_NAME, GPIO1H_SDMMC1_CLKOUT);
+ rk29_mux_api_set(GPIO1C3_SDMMC1DATA0_NAME, GPIO1H_SDMMC1_DATA0);
+ rk29_mux_api_set(GPIO1C4_SDMMC1DATA1_NAME, GPIO1H_SDMMC1_DATA1);
+ rk29_mux_api_set(GPIO1C5_SDMMC1DATA2_NAME, GPIO1H_SDMMC1_DATA2);
+ rk29_mux_api_set(GPIO1C6_SDMMC1DATA3_NAME, GPIO1H_SDMMC1_DATA3);
+ }
+ break;
+
+ case 0x10000://SDMMC_CTYPE_8BIT:
+ break;
+ case 0xFFFF:
+ {
+ rk29_sdmmc_gpio_open(1, 0);
+ rk29_sdmmc_gpio_open(1, 1);
+ }
+ break;
+
+ default: //case 0://SDMMC_CTYPE_1BIT:
+ {
+ rk29_mux_api_set(GPIO1C2_SDMMC1CMD_NAME, GPIO1H_SDMMC1_CMD);
+ rk29_mux_api_set(GPIO1C7_SDMMC1CLKOUT_NAME, GPIO1H_SDMMC1_CLKOUT);
+ rk29_mux_api_set(GPIO1C3_SDMMC1DATA0_NAME, GPIO1H_SDMMC1_DATA0);
+
+ rk29_mux_api_set(GPIO1C4_SDMMC1DATA1_NAME, GPIO1H_GPIO1C4);
+ gpio_request(RK29_PIN1_PC4, "mmc1-data1");
+ gpio_direction_output(RK29_PIN1_PC4,GPIO_HIGH);
+
+ rk29_mux_api_set(GPIO1C5_SDMMC1DATA2_NAME, GPIO1H_GPIO1C5);
+ gpio_request(RK29_PIN1_PC5, "mmc1-data2");
+ gpio_direction_output(RK29_PIN1_PC5,GPIO_HIGH);
+
+ rk29_mux_api_set(GPIO1C6_SDMMC1DATA3_NAME, GPIO1H_GPIO1C6);
+ gpio_request(RK29_PIN1_PC6, "mmc1-data3");
+ gpio_direction_output(RK29_PIN1_PC6,GPIO_HIGH);
+
+ }
+ break;
+ }
+#else
+ rk29_mux_api_set(GPIO1C2_SDMMC1CMD_NAME, GPIO1H_SDMMC1_CMD);
+ rk29_mux_api_set(GPIO1C7_SDMMC1CLKOUT_NAME, GPIO1H_SDMMC1_CLKOUT);
+ rk29_mux_api_set(GPIO1C3_SDMMC1DATA0_NAME, GPIO1H_SDMMC1_DATA0);
+ rk29_mux_api_set(GPIO1C4_SDMMC1DATA1_NAME, GPIO1H_SDMMC1_DATA1);
+ rk29_mux_api_set(GPIO1C5_SDMMC1DATA2_NAME, GPIO1H_SDMMC1_DATA2);
+ rk29_mux_api_set(GPIO1C6_SDMMC1DATA3_NAME, GPIO1H_SDMMC1_DATA3);
+
+#endif
+}
+
+static void rk29_sdmmc_set_iomux_mmc2(unsigned int bus_width)
+{
+ ;//
+}
+
+
+static void rk29_sdmmc_set_iomux(int device_id, unsigned int bus_width)
+{
+ switch(device_id)
+ {
+ case 0:
+ #ifdef CONFIG_SDMMC0_RK29
+ rk29_sdmmc_set_iomux_mmc0(bus_width);
+ #endif
+ break;
+ case 1:
+ #ifdef CONFIG_SDMMC1_RK29
+ rk29_sdmmc_set_iomux_mmc1(bus_width);
+ #endif
+ break;
+ case 2:
+ rk29_sdmmc_set_iomux_mmc2(bus_width);
+ break;
+ default:
+ break;
+ }
+}
+
+#endif
+
+#ifdef CONFIG_WIFI_CONTROL_FUNC
+static int rk29sdk_wifi_status(struct device *dev);
+static int rk29sdk_wifi_status_register(void (*callback)(int card_presend, void *dev_id), void *dev_id);
+#endif
+
#ifdef CONFIG_SDMMC0_RK29
static int rk29_sdmmc0_cfg_gpio(void)
{
- rk29_mux_api_set(GPIO1D1_SDMMC0CMD_NAME, GPIO1H_SDMMC0_CMD);
+#ifdef CONFIG_SDMMC_RK29_OLD
+ rk29_mux_api_set(GPIO1D1_SDMMC0CMD_NAME, GPIO1H_SDMMC0_CMD);
rk29_mux_api_set(GPIO1D0_SDMMC0CLKOUT_NAME, GPIO1H_SDMMC0_CLKOUT);
rk29_mux_api_set(GPIO1D2_SDMMC0DATA0_NAME, GPIO1H_SDMMC0_DATA0);
rk29_mux_api_set(GPIO1D3_SDMMC0DATA1_NAME, GPIO1H_SDMMC0_DATA1);
rk29_mux_api_set(GPIO1D4_SDMMC0DATA2_NAME, GPIO1H_SDMMC0_DATA2);
rk29_mux_api_set(GPIO1D5_SDMMC0DATA3_NAME, GPIO1H_SDMMC0_DATA3);
-
-#ifdef CONFIG_SDMMC_RK29_OLD
+
rk29_mux_api_set(GPIO2A2_SDMMC0DETECTN_NAME, GPIO2L_GPIO2A2);
-#else
- rk29_mux_api_set(GPIO2A2_SDMMC0DETECTN_NAME, GPIO2L_SDMMC0_DETECT_N);//Modifyed by xbw.
-#endif
- rk29_mux_api_set(GPIO5D5_SDMMC0PWREN_NAME, GPIO5H_GPIO5D5); ///GPIO5H_SDMMC0_PWR_EN); ///GPIO5H_GPIO5D5);
+ rk29_mux_api_set(GPIO5D5_SDMMC0PWREN_NAME, GPIO5H_GPIO5D5); ///GPIO5H_SDMMC0_PWR_EN); ///GPIO5H_GPIO5D5);
gpio_request(RK29_PIN5_PD5,"sdmmc");
#if 0
gpio_set_value(RK29_PIN5_PD5,GPIO_HIGH);
#else
gpio_direction_output(RK29_PIN5_PD5,GPIO_LOW);
#endif
+
+#else
+ rk29_sdmmc_set_iomux(0, 0xFFFF);
+
+ rk29_mux_api_set(GPIO2A2_SDMMC0DETECTN_NAME, GPIO2L_SDMMC0_DETECT_N);//Modifyed by xbw.
+
+ #if defined(CONFIG_SDMMC0_RK29_WRITE_PROTECT)
+ gpio_request(SDMMC0_WRITE_PROTECT_PIN,"sdmmc-wp");
+ gpio_direction_input(SDMMC0_WRITE_PROTECT_PIN);
+ #endif
+
+#endif
+
return 0;
}
MMC_VDD_33_34|MMC_VDD_34_35| MMC_VDD_35_36),
.host_caps = (MMC_CAP_4_BIT_DATA|MMC_CAP_MMC_HIGHSPEED|MMC_CAP_SD_HIGHSPEED),
.io_init = rk29_sdmmc0_cfg_gpio,
+
+#if !defined(CONFIG_SDMMC_RK29_OLD)
+ .set_iomux = rk29_sdmmc_set_iomux,
+#endif
+
.dma_name = "sd_mmc",
#ifdef CONFIG_SDMMC0_USE_DMA
.use_dma = 1,
#endif
.detect_irq = RK29_PIN2_PA2, // INVALID_GPIO
.enable_sd_wakeup = 0,
+
+#if defined(CONFIG_SDMMC0_RK29_WRITE_PROTECT)
+ .write_prt = SDMMC0_WRITE_PROTECT_PIN,
+#else
+ .write_prt = INVALID_GPIO,
+#endif
};
#endif
#ifdef CONFIG_SDMMC1_RK29
#define CONFIG_SDMMC1_USE_DMA
static int rk29_sdmmc1_cfg_gpio(void)
{
+#if defined(CONFIG_SDMMC_RK29_OLD)
rk29_mux_api_set(GPIO1C2_SDMMC1CMD_NAME, GPIO1H_SDMMC1_CMD);
rk29_mux_api_set(GPIO1C7_SDMMC1CLKOUT_NAME, GPIO1H_SDMMC1_CLKOUT);
rk29_mux_api_set(GPIO1C3_SDMMC1DATA0_NAME, GPIO1H_SDMMC1_DATA0);
rk29_mux_api_set(GPIO1C5_SDMMC1DATA2_NAME, GPIO1H_SDMMC1_DATA2);
rk29_mux_api_set(GPIO1C6_SDMMC1DATA3_NAME, GPIO1H_SDMMC1_DATA3);
//rk29_mux_api_set(GPIO1C0_UART0CTSN_SDMMC1DETECTN_NAME, GPIO1H_SDMMC1_DETECT_N);
+
+#else
+
+#if defined(CONFIG_SDMMC1_RK29_WRITE_PROTECT)
+ gpio_request(SDMMC1_WRITE_PROTECT_PIN,"sdio-wp");
+ gpio_direction_input(SDMMC1_WRITE_PROTECT_PIN);
+#endif
+
+#endif
+
return 0;
}
-#ifdef CONFIG_WIFI_CONTROL_FUNC
-static int rk29sdk_wifi_status(struct device *dev);
-static int rk29sdk_wifi_status_register(void (*callback)(int card_presend, void *dev_id), void *dev_id);
-#endif
+
#define RK29SDK_WIFI_SDIO_CARD_DETECT_N RK29_PIN1_PD6
.host_ocr_avail = (MMC_VDD_25_26|MMC_VDD_26_27|MMC_VDD_27_28|MMC_VDD_28_29|
MMC_VDD_29_30|MMC_VDD_30_31|MMC_VDD_31_32|
MMC_VDD_32_33|MMC_VDD_33_34),
+
+#if !defined(CONFIG_USE_SDMMC1_FOR_WIFI_DEVELOP_BOARD)
.host_caps = (MMC_CAP_4_BIT_DATA|MMC_CAP_SDIO_IRQ|
MMC_CAP_MMC_HIGHSPEED|MMC_CAP_SD_HIGHSPEED),
+#else
+ .host_caps = (MMC_CAP_4_BIT_DATA|MMC_CAP_MMC_HIGHSPEED|MMC_CAP_SD_HIGHSPEED),
+#endif
+
.io_init = rk29_sdmmc1_cfg_gpio,
+
+#if !defined(CONFIG_SDMMC_RK29_OLD)
+ .set_iomux = rk29_sdmmc_set_iomux,
+#endif
+
.dma_name = "sdio",
#ifdef CONFIG_SDMMC1_USE_DMA
.use_dma = 1,
#else
.use_dma = 0,
#endif
+
+#if !defined(CONFIG_USE_SDMMC1_FOR_WIFI_DEVELOP_BOARD)
#ifdef CONFIG_WIFI_CONTROL_FUNC
.status = rk29sdk_wifi_status,
.register_status_notify = rk29sdk_wifi_status_register,
#if 0
.detect_irq = RK29SDK_WIFI_SDIO_CARD_DETECT_N,
#endif
-};
+
+#if defined(CONFIG_SDMMC1_RK29_WRITE_PROTECT)
+ .write_prt = SDMMC1_WRITE_PROTECT_PIN,
+#else
+ .write_prt = INVALID_GPIO,
+#endif
+
+#else
+//for wifi develop board
+ .detect_irq = INVALID_GPIO,
+ .enable_sd_wakeup = 0,
#endif
+};
+#endif ////endif--#ifdef CONFIG_SDMMC1_RK29
+
+
+int rk29sdk_wifi_power_state = 0;
+int rk29sdk_bt_power_state = 0;
+
#ifdef CONFIG_WIFI_CONTROL_FUNC
#define RK29SDK_WIFI_BT_GPIO_POWER_N RK29_PIN5_PD6
#define RK29SDK_WIFI_GPIO_RESET_N RK29_PIN6_PC0
static int rk29sdk_wifi_cd = 0; /* wifi virtual 'card detect' status */
static void (*wifi_status_cb)(int card_present, void *dev_id);
static void *wifi_status_cb_devid;
-int rk29sdk_wifi_power_state = 0;
-int rk29sdk_bt_power_state = 0;
static int rk29sdk_wifi_status(struct device *dev)
{
gpio_direction_output(RK29SDK_WIFI_GPIO_RESET_N, GPIO_LOW);
gpio_direction_output(RK29SDK_BT_GPIO_RESET_N, GPIO_LOW);
+ #if defined(CONFIG_SDMMC1_RK29) && !defined(CONFIG_SDMMC_RK29_OLD)
+
+ rk29_mux_api_set(GPIO1C4_SDMMC1DATA1_NAME, GPIO1H_GPIO1C4);
+ gpio_request(RK29_PIN1_PC4, "mmc1-data1");
+ gpio_direction_output(RK29_PIN1_PC4,GPIO_LOW);//set mmc1-data1 to low.
+
+ rk29_mux_api_set(GPIO1C5_SDMMC1DATA2_NAME, GPIO1H_GPIO1C5);
+ gpio_request(RK29_PIN1_PC5, "mmc1-data2");
+ gpio_direction_output(RK29_PIN1_PC5,GPIO_LOW);//set mmc1-data2 to low.
+
+ rk29_mux_api_set(GPIO1C6_SDMMC1DATA3_NAME, GPIO1H_GPIO1C6);
+ gpio_request(RK29_PIN1_PC6, "mmc1-data3");
+ gpio_direction_output(RK29_PIN1_PC6,GPIO_LOW);//set mmc1-data3 to low.
+
+ rk29_sdmmc_gpio_open(1, 0); //added by xbw at 2011-10-13
+ #endif
pr_info("%s: init finished\n",__func__);
return 0;
pr_info("%s: %d\n", __func__, on);
if (on){
gpio_set_value(RK29SDK_WIFI_BT_GPIO_POWER_N, GPIO_HIGH);
+
+ #if defined(CONFIG_SDMMC1_RK29) && !defined(CONFIG_SDMMC_RK29_OLD)
+ rk29_sdmmc_gpio_open(1, 1); //added by xbw at 2011-10-13
+ #endif
+
gpio_set_value(RK29SDK_WIFI_GPIO_RESET_N, GPIO_HIGH);
mdelay(100);
pr_info("wifi turn on power\n");
}else{
if (!rk29sdk_bt_power_state){
gpio_set_value(RK29SDK_WIFI_BT_GPIO_POWER_N, GPIO_LOW);
+
+ #if defined(CONFIG_SDMMC1_RK29) && !defined(CONFIG_SDMMC_RK29_OLD)
+ rk29_sdmmc_gpio_open(1, 0); //added by xbw at 2011-10-13
+ #endif
+
mdelay(100);
pr_info("wifi shut off power\n");
}else
};
#endif
+#ifdef CONFIG_LEDS_GPIO_PLATFORM
+struct gpio_led rk29_leds[] = {
+ {
+ .name = "rk29_red_led",
+ .gpio = RK29_PIN4_PB2,
+ .default_trigger = "timer",
+ .active_low = 0,
+ .retain_state_suspended = 1,
+ .default_state = LEDS_GPIO_DEFSTATE_OFF,
+ },
+ {
+ .name = "rk29_green_led",
+ .gpio = RK29_PIN4_PB1,
+ .default_trigger = "timer",
+ .active_low = 0,
+ .retain_state_suspended = 1,
+ .default_state = LEDS_GPIO_DEFSTATE_OFF,
+ },
+ {
+ .name = "rk29_blue_led",
+ .gpio = RK29_PIN4_PB0,
+ .default_trigger = "timer",
+ .active_low = 0,
+ .retain_state_suspended = 1,
+ .default_state = LEDS_GPIO_DEFSTATE_OFF,
+ },
+};
+
+struct gpio_led_platform_data rk29_leds_pdata = {
+ .leds = &rk29_leds,
+ .num_leds = ARRAY_SIZE(rk29_leds),
+};
+
+struct platform_device rk29_device_gpio_leds = {
+ .name = "leds-gpio",
+ .id = -1,
+ .dev = {
+ .platform_data = &rk29_leds_pdata,
+ },
+};
+#endif
+
+#ifdef CONFIG_LEDS_NEWTON_PWM
+static struct led_newton_pwm rk29_pwm_leds[] = {
+ {
+ .name = "power_led",
+ .pwm_id = 1,
+ .pwm_gpio = RK29_PIN5_PD2,
+ .pwm_iomux_name = GPIO5D2_PWM1_UART1SIRIN_NAME,
+ .pwm_iomux_pwm = GPIO5H_PWM1,
+ .pwm_iomux_gpio = GPIO5H_GPIO5D2,
+ .freq = 1000,
+ .period = 255,
+ },
+};
+
+static struct led_newton_pwm_platform_data rk29_pwm_leds_pdata = {
+ .leds = &rk29_pwm_leds,
+ .num_leds = ARRAY_SIZE(rk29_pwm_leds),
+};
+
+static struct platform_device rk29_device_pwm_leds = {
+ .name = "leds_newton_pwm",
+ .id = -1,
+ .dev = {
+ .platform_data = &rk29_pwm_leds_pdata,
+ },
+};
+
+#endif
static void __init rk29_board_iomux_init(void)
{
#ifdef CONFIG_RK29_PWM_REGULATOR
#ifdef CONFIG_ADC_RK29
&rk29_device_adc,
#endif
+#ifdef CONFIG_BATTERY_RK29_ADC
+ &rk29_device_adc_battery,
+#endif
#ifdef CONFIG_I2C0_RK29
&rk29_device_i2c0,
#endif
#ifdef CONFIG_KEYS_RK29
&rk29_device_keys,
#endif
+#ifdef CONFIG_KEYS_RK29_NEWTON
+ &rk29_device_keys,
+#endif
#ifdef CONFIG_SDMMC0_RK29
&rk29_device_sdmmc0,
#endif
#ifdef CONFIG_BACKLIGHT_RK29_BL
&rk29_device_backlight,
#endif
+#ifdef CONFIG_BACKLIGHT_RK29_NEWTON_BL
+ &rk29_device_backlight,
+#endif
#ifdef CONFIG_RK29_VMAC
&rk29_device_vmac,
#endif
#endif
&rk29_soc_camera_pdrv_1,
&android_pmem_cam_device,
+#endif
+#if PMEM_SKYPE_SIZE > 0
+ &android_pmem_skype_device,
+#endif
+#ifdef CONFIG_ION
+ &rk29_ion_device,
#endif
&android_pmem_device,
&rk29_vpu_mem_device,
&android_usb_device,
&usb_mass_storage_device,
#endif
+#ifdef CONFIG_USB_ANDROID_RNDIS
+ &rk29_device_rndis,
+#endif
#ifdef CONFIG_RK29_IPP
&rk29_device_ipp,
#endif
#ifdef CONFIG_VIDEO_RK29XX_VOUT
&rk29_v4l2_output_devce,
#endif
+#ifdef CONFIG_RK29_NEWTON
+ &rk29_device_newton,
+#endif
+#ifdef CONFIG_RK_IRDA
+ &irda_device,
+#endif
+#ifdef CONFIG_LEDS_GPIO_PLATFORM
+ &rk29_device_gpio_leds,
+#endif
+#ifdef CONFIG_LEDS_NEWTON_PWM
+ &rk29_device_pwm_leds,
+#endif
+#ifdef CONFIG_SND_RK29_SOC_CS42L52
+ &rk29_cs42l52_device,
+#endif
};
/*****************************************************************************************
static void __init rk29_gic_init_irq(void)
{
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 38))
+ gic_init(0, 32, (void __iomem *)RK29_GICPERI_BASE, (void __iomem *)RK29_GICCPU_BASE);
+#else
gic_dist_init(0, (void __iomem *)RK29_GICPERI_BASE, 32);
gic_cpu_init(0, (void __iomem *)RK29_GICCPU_BASE);
+#endif
}
static void __init machine_rk29_init_irq(void)
#endif
board_usb_detect_init(RK29_PIN0_PA0);
+#if defined(CONFIG_RK_IRDA) || defined(CONFIG_BU92747GUW_CIR)
+ smc0_init(NULL);
+ bu92747guw_io_init();
+#endif
+
}
static void __init machine_rk29_fixup(struct machine_desc *desc, struct tag *tags,
}
MACHINE_START(RK29, "RK29board")
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 37))
/* UART for LL DEBUG */
.phys_io = RK29_UART1_PHYS & 0xfff00000,
.io_pg_offst = ((RK29_UART1_BASE) >> 18) & 0xfffc,
+#endif
.boot_params = RK29_SDRAM_PHYS + 0x88000,
.fixup = machine_rk29_fixup,
.map_io = machine_rk29_mapio,
projects / firefly-linux-kernel-4.4.55.git / blobdiff