-/* arch/arm/mach-rk29/board-rk29.c\r
- *\r
- * Copyright (C) 2010 ROCKCHIP, Inc.\r
- *\r
- * This software is licensed under the terms of the GNU General Public\r
- * License version 2, as published by the Free Software Foundation, and\r
- * may be copied, distributed, and modified under those terms.\r
- *\r
- * This program is distributed in the hope that it will be useful,\r
- * but WITHOUT ANY WARRANTY; without even the implied warranty of\r
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\r
- * GNU General Public License for more details.\r
- *\r
- */\r
-\r
-#include <linux/kernel.h>\r
-#include <linux/init.h>\r
-#include <linux/platform_device.h>\r
-#include <linux/input.h>\r
-#include <linux/io.h>\r
-#include <linux/delay.h>\r
-#include <linux/i2c.h>\r
-#include <linux/spi/spi.h>\r
-#include <linux/mmc/host.h>\r
-#include <linux/android_pmem.h>\r
-#include <linux/usb/android_composite.h>\r
-\r
-#include <mach/hardware.h>\r
-#include <asm/setup.h>\r
-#include <asm/mach-types.h>\r
-#include <asm/mach/arch.h>\r
-#include <asm/mach/map.h>\r
-#include <asm/mach/flash.h>\r
-#include <asm/hardware/gic.h>\r
-\r
-#include <mach/iomux.h>\r
-#include <mach/gpio.h>\r
-#include <mach/irqs.h>\r
-#include <mach/rk29_iomap.h>\r
-#include <mach/board.h>\r
-#include <mach/rk29_nand.h>\r
-#include <mach/rk29_camera.h> /* ddl@rock-chips.com : camera support */\r
-#include <media/soc_camera.h> /* ddl@rock-chips.com : camera support */\r
-#include <mach/vpu_mem.h>\r
-\r
-\r
-#include <linux/mtd/nand.h>\r
-#include <linux/mtd/partitions.h>\r
-\r
-#include "devices.h"\r
-#include "../../../drivers/input/touchscreen/xpt2046_cbn_ts.h"\r
-\r
-\r
-/* Set memory size of pmem */\r
-#ifdef CONFIG_MACH_RK29SDK_MEM_SIZE_M
-#define SDRAM_SIZE (CONFIG_MACH_RK29SDK_MEM_SIZE_M * SZ_1M)
+/* arch/arm/mach-rk29/board-rk29.c
+ *
+ * Copyright (C) 2010 ROCKCHIP, Inc.
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ */
+
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/platform_device.h>
+#include <linux/input.h>
+#include <linux/io.h>
+#include <linux/delay.h>
+#include <linux/i2c.h>
+#include <linux/spi/spi.h>
+#include <linux/mmc/host.h>
+#include <linux/android_pmem.h>
+#include <linux/usb/android_composite.h>
+
+#include <mach/hardware.h>
+#include <asm/setup.h>
+#include <asm/mach-types.h>
+#include <asm/mach/arch.h>
+#include <asm/mach/map.h>
+#include <asm/mach/flash.h>
+#include <asm/hardware/gic.h>
+
+#include <mach/iomux.h>
+#include <mach/gpio.h>
+#include <mach/irqs.h>
+#include <mach/rk29_iomap.h>
+#include <mach/board.h>
+#include <mach/rk29_nand.h>
+#include <mach/rk29_camera.h> /* ddl@rock-chips.com : camera support */
+#include <media/soc_camera.h> /* ddl@rock-chips.com : camera support */
+#include <mach/vpu_mem.h>
+#include <mach/sram.h>
+
+#include <linux/regulator/rk29-pwm-regulator.h>
+#include <linux/regulator/machine.h>
+
+#include <linux/mtd/nand.h>
+#include <linux/mtd/partitions.h>
+
+#include "devices.h"
+#include "../../../drivers/input/touchscreen/xpt2046_cbn_ts.h"
+
+
+/* Set memory size of pmem */
+#ifdef CONFIG_RK29_MEM_SIZE_M
+#define SDRAM_SIZE (CONFIG_RK29_MEM_SIZE_M * SZ_1M)
#else
#define SDRAM_SIZE SZ_512M
#endif
-#define PMEM_GPU_SIZE SZ_48M\r
-#define PMEM_UI_SIZE SZ_32M\r
-#define PMEM_VPU_SIZE SZ_32M\r
-#define PMEM_CAM_SIZE SZ_16M\r
-\r
-#define PMEM_GPU_BASE ((u32)RK29_SDRAM_PHYS + SDRAM_SIZE - PMEM_GPU_SIZE)\r
-#define PMEM_UI_BASE (PMEM_GPU_BASE - PMEM_UI_SIZE)\r
-#define PMEM_VPU_BASE (PMEM_UI_BASE - PMEM_VPU_SIZE)\r
-#define PMEM_CAM_BASE (PMEM_VPU_BASE - PMEM_CAM_SIZE)\r
-#define LINUX_SIZE (PMEM_CAM_BASE - RK29_SDRAM_PHYS)\r
-\r
-extern struct sys_timer rk29_timer;\r
-\r
-int rk29_nand_io_init(void)\r
-{\r
- return 0;\r
-}\r
-\r
-struct rk29_nand_platform_data rk29_nand_data = {\r
- .width = 1, /* data bus width in bytes */\r
- .hw_ecc = 1, /* hw ecc 0: soft ecc */\r
- .num_flash = 1,\r
- .io_init = rk29_nand_io_init,\r
-};\r
-\r
-static struct rk29_gpio_bank rk29_gpiobankinit[] = {\r
- {\r
- .id = RK29_ID_GPIO0,\r
- .offset = RK29_GPIO0_BASE,\r
- },\r
- {\r
- .id = RK29_ID_GPIO1,\r
- .offset = RK29_GPIO1_BASE,\r
- },\r
- {\r
- .id = RK29_ID_GPIO2,\r
- .offset = RK29_GPIO2_BASE,\r
- },\r
- {\r
- .id = RK29_ID_GPIO3,\r
- .offset = RK29_GPIO3_BASE,\r
- },\r
- {\r
- .id = RK29_ID_GPIO4,\r
- .offset = RK29_GPIO4_BASE,\r
- },\r
- {\r
- .id = RK29_ID_GPIO5,\r
- .offset = RK29_GPIO5_BASE,\r
- },\r
- {\r
- .id = RK29_ID_GPIO6,\r
- .offset = RK29_GPIO6_BASE,\r
- },\r
-};\r
-\r
-/*****************************************************************************************\r
- * lcd devices\r
- * author: zyw@rock-chips.com\r
- *****************************************************************************************/\r
-//#ifdef CONFIG_LCD_TD043MGEA1\r
-#define LCD_TXD_PIN INVALID_GPIO\r
-#define LCD_CLK_PIN INVALID_GPIO\r
-#define LCD_CS_PIN INVALID_GPIO\r
-/*****************************************************************************************\r
-* frame buffe devices\r
-* author: zyw@rock-chips.com\r
-*****************************************************************************************/\r
-#define FB_ID 0\r
-#define FB_DISPLAY_ON_PIN RK29_PIN6_PD0\r
-#define FB_LCD_STANDBY_PIN RK29_PIN6_PD1\r
-#define FB_LCD_CABC_EN_PIN RK29_PIN6_PD2\r
-#define FB_MCU_FMK_PIN INVALID_GPIO\r
-\r
-#define FB_DISPLAY_ON_VALUE GPIO_HIGH\r
-#define FB_LCD_STANDBY_VALUE GPIO_HIGH\r
-\r
-//#endif\r
-static int rk29_lcd_io_init(void)\r
-{\r
- int ret = 0;\r
- return ret;\r
-}\r
-\r
-static int rk29_lcd_io_deinit(void)\r
-{\r
- int ret = 0;\r
- return ret;\r
-}\r
-\r
-struct rk29lcd_info rk29_lcd_info = {\r
- .txd_pin = LCD_TXD_PIN,\r
- .clk_pin = LCD_CLK_PIN,\r
- .cs_pin = LCD_CS_PIN,\r
- .io_init = rk29_lcd_io_init,\r
- .io_deinit = rk29_lcd_io_deinit,\r
-};\r
-\r
-\r
-static int rk29_fb_io_init(struct rk29_fb_setting_info *fb_setting)\r
-{\r
- int ret = 0;\r
- if(fb_setting->mcu_fmk_en && (FB_MCU_FMK_PIN != INVALID_GPIO))\r
- {\r
- ret = gpio_request(FB_MCU_FMK_PIN, NULL);\r
- if(ret != 0)\r
- {\r
- gpio_free(FB_MCU_FMK_PIN);\r
- printk(">>>>>> FB_MCU_FMK_PIN gpio_request err \n ");\r
- }\r
- gpio_direction_input(FB_MCU_FMK_PIN);\r
- }\r
- if(fb_setting->disp_on_en && (FB_DISPLAY_ON_PIN != INVALID_GPIO))\r
- {\r
- ret = gpio_request(FB_DISPLAY_ON_PIN, NULL);\r
- if(ret != 0)\r
- {\r
- gpio_free(FB_DISPLAY_ON_PIN);\r
- printk(">>>>>> FB_DISPLAY_ON_PIN gpio_request err \n ");\r
- }\r
- }\r
-\r
- if(fb_setting->disp_on_en && (FB_LCD_STANDBY_PIN != INVALID_GPIO))\r
- {\r
- ret = gpio_request(FB_LCD_STANDBY_PIN, NULL);\r
- if(ret != 0)\r
- {\r
- gpio_free(FB_LCD_STANDBY_PIN);\r
- printk(">>>>>> FB_LCD_STANDBY_PIN gpio_request err \n ");\r
- }\r
- }\r
-\r
- if(FB_LCD_CABC_EN_PIN != INVALID_GPIO)\r
- {\r
- ret = gpio_request(FB_LCD_CABC_EN_PIN, NULL);\r
- if(ret != 0)\r
- {\r
- gpio_free(FB_LCD_CABC_EN_PIN);\r
- printk(">>>>>> FB_LCD_CABC_EN_PIN gpio_request err \n ");\r
- }\r
- gpio_direction_output(FB_LCD_CABC_EN_PIN, 0);\r
- gpio_set_value(FB_LCD_CABC_EN_PIN, GPIO_LOW);\r
- }\r
- \r
- return ret;\r
-}\r
-\r
-struct rk29fb_info rk29_fb_info = {\r
- .fb_id = FB_ID,\r
- .disp_on_pin = FB_DISPLAY_ON_PIN,\r
- .disp_on_value = FB_DISPLAY_ON_VALUE,\r
- .standby_pin = FB_LCD_STANDBY_PIN,\r
- .standby_value = FB_LCD_STANDBY_VALUE,\r
- .mcu_fmk_pin = FB_MCU_FMK_PIN,\r
- .lcd_info = &rk29_lcd_info,\r
- .io_init = rk29_fb_io_init,\r
-};\r
-\r
-static struct android_pmem_platform_data android_pmem_pdata = {\r
- .name = "pmem",\r
- .start = PMEM_UI_BASE,\r
- .size = PMEM_UI_SIZE,\r
- .no_allocator = 0,\r
- .cached = 1,\r
-};\r
-\r
-static struct platform_device android_pmem_device = {\r
- .name = "android_pmem",\r
- .id = 0,\r
- .dev = {\r
- .platform_data = &android_pmem_pdata,\r
- },\r
-};\r
-\r
-\r
-static struct android_pmem_platform_data android_pmem_cam_pdata = {\r
- .name = "pmem_cam",\r
- .start = PMEM_CAM_BASE,\r
- .size = PMEM_CAM_SIZE,\r
- .no_allocator = 0,\r
- .cached = 1,\r
-};\r
-\r
-static struct platform_device android_pmem_cam_device = {\r
- .name = "android_pmem",\r
- .id = 1,\r
- .dev = {\r
- .platform_data = &android_pmem_cam_pdata,\r
- },\r
-};\r
-\r
-\r
-static struct vpu_mem_platform_data vpu_mem_pdata = {\r
- .name = "vpu_mem",\r
- .start = PMEM_VPU_BASE,\r
- .size = PMEM_VPU_SIZE,\r
- .cached = 1,\r
-};\r
-\r
-static struct platform_device rk29_vpu_mem_device = {\r
- .name = "vpu_mem",\r
- .id = 2,\r
- .dev = {\r
- .platform_data = &vpu_mem_pdata,\r
- },\r
-};\r
-\r
-\r
-/*HANNSTAR_P1003 touch*/\r
-#if defined (CONFIG_HANNSTAR_P1003)\r
-#define TOUCH_RESET_PIN RK29_PIN6_PC3\r
-#define TOUCH_INT_PIN RK29_PIN0_PA2\r
-\r
-int p1003_init_platform_hw(void)\r
-{\r
- if(gpio_request(TOUCH_RESET_PIN,NULL) != 0){\r
- gpio_free(TOUCH_RESET_PIN);\r
- printk("p1003_init_platform_hw gpio_request error\n");\r
- return -EIO;\r
- }\r
-\r
- if(gpio_request(TOUCH_INT_PIN,NULL) != 0){\r
- gpio_free(TOUCH_INT_PIN);\r
- printk("p1003_init_platform_hw gpio_request error\n");\r
- return -EIO;\r
- }\r
- gpio_pull_updown(TOUCH_INT_PIN, 1);\r
- gpio_direction_output(TOUCH_RESET_PIN, 0);\r
- mdelay(500);\r
- gpio_set_value(TOUCH_RESET_PIN,GPIO_LOW);\r
- mdelay(500);\r
- gpio_set_value(TOUCH_RESET_PIN,GPIO_HIGH);\r
-\r
- return 0;\r
-}\r
-\r
-\r
-struct p1003_platform_data p1003_info = {\r
- .model= 1003,\r
- .init_platform_hw= p1003_init_platform_hw,\r
-\r
-};\r
-#endif\r
-\r
-\r
-/*****************************************************************************************\r
- * i2c devices\r
- * author: kfx@rock-chips.com\r
-*****************************************************************************************/\r
-static int rk29_i2c0_io_init(void)\r
-{\r
- rk29_mux_api_set(GPIO2B7_I2C0SCL_NAME, GPIO2L_I2C0_SCL);\r
- rk29_mux_api_set(GPIO2B6_I2C0SDA_NAME, GPIO2L_I2C0_SDA);\r
- return 0;\r
-}\r
-\r
-static int rk29_i2c1_io_init(void)\r
-{\r
- rk29_mux_api_set(GPIO1A7_I2C1SCL_NAME, GPIO1L_I2C1_SCL);\r
- rk29_mux_api_set(GPIO1A6_I2C1SDA_NAME, GPIO1L_I2C1_SDA);\r
- return 0;\r
-}\r
-static int rk29_i2c2_io_init(void)\r
-{\r
- rk29_mux_api_set(GPIO5D4_I2C2SCL_NAME, GPIO5H_I2C2_SCL);\r
- rk29_mux_api_set(GPIO5D3_I2C2SDA_NAME, GPIO5H_I2C2_SDA);\r
- return 0;\r
-}\r
-\r
-static int rk29_i2c3_io_init(void)\r
-{\r
- rk29_mux_api_set(GPIO2B5_UART3RTSN_I2C3SCL_NAME, GPIO2L_I2C3_SCL);\r
- rk29_mux_api_set(GPIO2B4_UART3CTSN_I2C3SDA_NAME, GPIO2L_I2C3_SDA);\r
- return 0;\r
-}\r
-\r
-struct rk29_i2c_platform_data default_i2c0_data = {\r
- .bus_num = 0,\r
- .flags = 0,\r
- .slave_addr = 0xff,\r
- .scl_rate = 400*1000,\r
- .mode = I2C_MODE_IRQ,\r
- .io_init = rk29_i2c0_io_init,\r
-};\r
-\r
-struct rk29_i2c_platform_data default_i2c1_data = {\r
- .bus_num = 1,\r
- .flags = 0,\r
- .slave_addr = 0xff,\r
- .scl_rate = 400*1000,\r
- .mode = I2C_MODE_POLL,\r
- .io_init = rk29_i2c1_io_init,\r
-};\r
-\r
-struct rk29_i2c_platform_data default_i2c2_data = {\r
- .bus_num = 2,\r
- .flags = 0,\r
- .slave_addr = 0xff,\r
- .scl_rate = 400*1000,\r
- .mode = I2C_MODE_IRQ,\r
- .io_init = rk29_i2c2_io_init,\r
-};\r
-\r
-struct rk29_i2c_platform_data default_i2c3_data = {\r
- .bus_num = 3,\r
- .flags = 0,\r
- .slave_addr = 0xff,\r
- .scl_rate = 400*1000,\r
- .mode = I2C_MODE_POLL,\r
- .io_init = rk29_i2c3_io_init,\r
-};\r
-\r
-#ifdef CONFIG_I2C0_RK29\r
-static struct i2c_board_info __initdata board_i2c0_devices[] = {\r
-#if defined (CONFIG_RK1000_CONTROL)\r
- {\r
- .type = "rk1000_control",\r
- .addr = 0x40,\r
- .flags = 0,\r
- },\r
-#endif\r
-#if defined (CONFIG_SND_SOC_RK1000)\r
- {\r
- .type = "rk1000_i2c_codec",\r
- .addr = 0x60,\r
- .flags = 0,\r
- },\r
-#endif\r
-#if defined (CONFIG_SND_SOC_WM8900)\r
- {\r
- .type = "wm8900",\r
- .addr = 0x1A,\r
- .flags = 0,\r
- },\r
-#endif\r
-#if defined (CONFIG_BATTERY_STC3100)\r
- {\r
- .type = "stc3100-battery",\r
- .addr = 0x70,\r
- .flags = 0,\r
- },\r
-#endif\r
-#if defined (CONFIG_BATTERY_BQ27510)\r
- {\r
- .type = "bq27510-battery",\r
- .addr = 0x55,\r
- .flags = 0,\r
- },\r
-#endif\r
-#if defined (CONFIG_RTC_HYM8563)\r
- {\r
- .type = "rtc_hym8563",\r
- .addr = 0x51,\r
- .flags = 0,\r
- ///.irq = RK2818_PIN_PA4,\r
- },\r
-#endif\r
-};\r
-#endif\r
-\r
-#ifdef CONFIG_I2C1_RK29\r
-static struct i2c_board_info __initdata board_i2c1_devices[] = {\r
-#if defined (CONFIG_RK1000_CONTROL1)\r
- {\r
- .type = "rk1000_control",\r
- .addr = 0x40,\r
- .flags = 0,\r
- },\r
-#endif\r
-#if defined (CONFIG_SENSORS_AK8973)\r
- {\r
- .type = "ak8973",\r
- .addr = 0x1c,\r
- .flags = 0,\r
- .irq = RK29_PIN4_PA1,\r
- },\r
-#endif\r
-#if defined (CONFIG_SENSORS_AK8975)\r
- {\r
- .type = "ak8975",\r
- .addr = 0x1c,\r
- .flags = 0,\r
- .irq = RK29_PIN4_PA1,\r
- },\r
-#endif\r
-};\r
-#endif\r
-\r
-#ifdef CONFIG_I2C2_RK29\r
-static struct i2c_board_info __initdata board_i2c2_devices[] = {\r
-#if defined (CONFIG_HANNSTAR_P1003)\r
- {\r
- .type = "p1003_touch",\r
- .addr = 0x04,\r
- .flags = 0,\r
- .irq = RK29_PIN0_PA2,\r
- .platform_data = &p1003_info,\r
- },\r
-#endif\r
-};\r
-#endif\r
-\r
-#ifdef CONFIG_I2C3_RK29\r
-static struct i2c_board_info __initdata board_i2c3_devices[] = {\r
-};\r
-#endif\r
-\r
-/*****************************************************************************************\r
- * camera devices\r
- * author: ddl@rock-chips.com\r
- *****************************************************************************************/\r
-#ifdef CONFIG_VIDEO_RK29\r
-#define SENSOR_NAME_0 RK29_CAM_SENSOR_NAME_OV5642 /* back camera sensor */\r
-#define SENSOR_IIC_ADDR_0 0x78\r
-#define SENSOR_IIC_ADAPTER_ID_0 1\r
-#define SENSOR_POWER_PIN_0 RK29_PIN6_PB7\r
-#define SENSOR_RESET_PIN_0 INVALID_GPIO\r
-#define SENSOR_POWERACTIVE_LEVEL_0 RK29_CAM_POWERACTIVE_L\r
-#define SENSOR_RESETACTIVE_LEVEL_0 RK29_CAM_RESETACTIVE_L\r
-\r
-\r
-#define SENSOR_NAME_1 RK29_CAM_SENSOR_NAME_OV2659 /* front camera sensor */\r
-#define SENSOR_IIC_ADDR_1 0x60\r
-#define SENSOR_IIC_ADAPTER_ID_1 1\r
-#define SENSOR_POWER_PIN_1 RK29_PIN5_PD7\r
-#define SENSOR_RESET_PIN_1 INVALID_GPIO\r
-#define SENSOR_POWERACTIVE_LEVEL_1 RK29_CAM_POWERACTIVE_L\r
-#define SENSOR_RESETACTIVE_LEVEL_1 RK29_CAM_RESETACTIVE_L\r
-\r
-static int rk29_sensor_io_init(void);\r
-static int rk29_sensor_io_deinit(void);\r
-\r
-struct rk29camera_platform_data rk29_camera_platform_data = {\r
- .io_init = rk29_sensor_io_init,\r
- .io_deinit = rk29_sensor_io_deinit,\r
- .gpio_res = {\r
- {\r
- .gpio_reset = SENSOR_RESET_PIN_0,\r
- .gpio_power = SENSOR_POWER_PIN_0,\r
- .gpio_flag = (SENSOR_POWERACTIVE_LEVEL_0|SENSOR_RESETACTIVE_LEVEL_0),\r
- .dev_name = SENSOR_NAME_0,\r
- }, {\r
- .gpio_reset = SENSOR_RESET_PIN_1,\r
- .gpio_power = SENSOR_POWER_PIN_1,\r
- .gpio_flag = (SENSOR_POWERACTIVE_LEVEL_1|SENSOR_RESETACTIVE_LEVEL_1),\r
- .dev_name = SENSOR_NAME_1,\r
- }\r
- }\r
-};\r
-\r
-static int rk29_sensor_io_init(void)\r
-{\r
- int ret = 0, i;\r
- unsigned int camera_reset = INVALID_GPIO, camera_power = INVALID_GPIO;\r
- unsigned int camera_ioflag;\r
-\r
- for (i=0; i<2; i++) {\r
- camera_reset = rk29_camera_platform_data.gpio_res[i].gpio_reset;\r
- camera_power = rk29_camera_platform_data.gpio_res[i].gpio_power;\r
- camera_ioflag = rk29_camera_platform_data.gpio_res[i].gpio_flag;\r
-\r
- if (camera_power != INVALID_GPIO) {\r
- ret = gpio_request(camera_power, "camera power");\r
- if (ret)\r
- continue;\r
-\r
- gpio_set_value(camera_reset, (((~camera_ioflag)&RK29_CAM_POWERACTIVE_MASK)>>RK29_CAM_POWERACTIVE_BITPOS));\r
- gpio_direction_output(camera_power, (((~camera_ioflag)&RK29_CAM_POWERACTIVE_MASK)>>RK29_CAM_POWERACTIVE_BITPOS));\r
-\r
- //printk("\n%s....%d %x \n",__FUNCTION__,__LINE__,(((~camera_ioflag)&RK29_CAM_POWERACTIVE_MASK)>>RK29_CAM_POWERACTIVE_BITPOS));\r
-\r
- }\r
-\r
- if (camera_reset != INVALID_GPIO) {\r
- ret = gpio_request(camera_reset, "camera reset");\r
- if (ret) {\r
- if (camera_power != INVALID_GPIO)\r
- gpio_free(camera_power);\r
-\r
- continue;\r
- }\r
-\r
- gpio_set_value(camera_reset, ((camera_ioflag&RK29_CAM_RESETACTIVE_MASK)>>RK29_CAM_RESETACTIVE_BITPOS));\r
- gpio_direction_output(camera_reset, ((camera_ioflag&RK29_CAM_RESETACTIVE_MASK)>>RK29_CAM_RESETACTIVE_BITPOS));\r
-\r
- //printk("\n%s....%d %x \n",__FUNCTION__,__LINE__,((camera_ioflag&RK29_CAM_RESETACTIVE_MASK)>>RK29_CAM_RESETACTIVE_BITPOS));\r
-\r
- }\r
- }\r
-\r
- return 0;\r
-}\r
-\r
-static int rk29_sensor_io_deinit(void)\r
-{\r
- unsigned int i;\r
- unsigned int camera_reset = INVALID_GPIO, camera_power = INVALID_GPIO;\r
-\r
- //printk("\n%s....%d ******** ddl *********\n",__FUNCTION__,__LINE__);\r
-\r
- for (i=0; i<2; i++) {\r
- camera_reset = rk29_camera_platform_data.gpio_res[i].gpio_reset;\r
- camera_power = rk29_camera_platform_data.gpio_res[i].gpio_power;\r
-\r
- if (camera_power != INVALID_GPIO){\r
- gpio_direction_input(camera_power);\r
- gpio_free(camera_power);\r
- }\r
-\r
- if (camera_reset != INVALID_GPIO) {\r
- gpio_direction_input(camera_reset);\r
- gpio_free(camera_reset);\r
- }\r
- }\r
-\r
- return 0;\r
-}\r
-\r
-\r
-static int rk29_sensor_power(struct device *dev, int on)\r
-{\r
- unsigned int camera_reset = INVALID_GPIO, camera_power = INVALID_GPIO;\r
- unsigned int camera_ioflag;\r
-\r
- if(rk29_camera_platform_data.gpio_res[0].dev_name && (strcmp(rk29_camera_platform_data.gpio_res[0].dev_name, dev_name(dev)) == 0)) {\r
- camera_reset = rk29_camera_platform_data.gpio_res[0].gpio_reset;\r
- camera_power = rk29_camera_platform_data.gpio_res[0].gpio_power;\r
- camera_ioflag = rk29_camera_platform_data.gpio_res[0].gpio_flag;\r
- } else if (rk29_camera_platform_data.gpio_res[1].dev_name && (strcmp(rk29_camera_platform_data.gpio_res[1].dev_name, dev_name(dev)) == 0)) {\r
- camera_reset = rk29_camera_platform_data.gpio_res[1].gpio_reset;\r
- camera_power = rk29_camera_platform_data.gpio_res[1].gpio_power;\r
- camera_ioflag = rk29_camera_platform_data.gpio_res[1].gpio_flag;\r
- }\r
-\r
- if (camera_reset != INVALID_GPIO) {\r
- gpio_set_value(camera_reset, ((camera_ioflag&RK29_CAM_RESETACTIVE_MASK)>>RK29_CAM_RESETACTIVE_BITPOS));\r
- //printk("\n%s..%s..ResetPin=%d ..PinLevel = %x \n",__FUNCTION__,dev_name(dev),camera_reset, ((camera_ioflag&RK29_CAM_RESETACTIVE_MASK)>>RK29_CAM_RESETACTIVE_BITPOS));\r
- }\r
- if (camera_power != INVALID_GPIO) {\r
- if (on) {\r
- gpio_set_value(camera_power, ((camera_ioflag&RK29_CAM_POWERACTIVE_MASK)>>RK29_CAM_POWERACTIVE_BITPOS));\r
- //printk("\n%s..%s..PowerPin=%d ..PinLevel = %x \n",__FUNCTION__,dev_name(dev), camera_power, ((camera_ioflag&RK29_CAM_POWERACTIVE_MASK)>>RK29_CAM_POWERACTIVE_BITPOS));\r
- } else {\r
- gpio_set_value(camera_power, (((~camera_ioflag)&RK29_CAM_POWERACTIVE_MASK)>>RK29_CAM_POWERACTIVE_BITPOS));\r
- //printk("\n%s..%s..PowerPin=%d ..PinLevel = %x \n",__FUNCTION__,dev_name(dev), camera_power, (((~camera_ioflag)&RK29_CAM_POWERACTIVE_MASK)>>RK29_CAM_POWERACTIVE_BITPOS));\r
- }\r
- }\r
-\r
- if (camera_reset != INVALID_GPIO) {\r
- if (on) {\r
- msleep(3); /* delay 3 ms */\r
- gpio_set_value(camera_reset,(((~camera_ioflag)&RK29_CAM_RESETACTIVE_MASK)>>RK29_CAM_RESETACTIVE_BITPOS));\r
- //printk("\n%s..%s..ResetPin= %d..PinLevel = %x \n",__FUNCTION__,dev_name(dev), camera_reset, (((~camera_ioflag)&RK29_CAM_RESETACTIVE_MASK)>>RK29_CAM_RESETACTIVE_BITPOS));\r
- }\r
- }\r
- return 0;\r
-}\r
-\r
-static struct i2c_board_info rk29_i2c_cam_info_0[] = {\r
- {\r
- I2C_BOARD_INFO(SENSOR_NAME_0, SENSOR_IIC_ADDR_0>>1)\r
- },\r
-};\r
-\r
-struct soc_camera_link rk29_iclink_0 = {\r
- .bus_id = RK29_CAM_PLATFORM_DEV_ID,\r
- .power = rk29_sensor_power,\r
- .board_info = &rk29_i2c_cam_info_0[0],\r
- .i2c_adapter_id = SENSOR_IIC_ADAPTER_ID_0,\r
- .module_name = SENSOR_NAME_0,\r
-};\r
-\r
-/*platform_device : soc-camera need */\r
-struct platform_device rk29_soc_camera_pdrv_0 = {\r
- .name = "soc-camera-pdrv",\r
- .id = 0,\r
- .dev = {\r
- .init_name = SENSOR_NAME_0,\r
- .platform_data = &rk29_iclink_0,\r
- },\r
-};\r
-\r
-static struct i2c_board_info rk29_i2c_cam_info_1[] = {\r
- {\r
- I2C_BOARD_INFO(SENSOR_NAME_1, SENSOR_IIC_ADDR_1>>1)\r
- },\r
-};\r
-\r
-struct soc_camera_link rk29_iclink_1 = {\r
- .bus_id = RK29_CAM_PLATFORM_DEV_ID,\r
- .power = rk29_sensor_power,\r
- .board_info = &rk29_i2c_cam_info_1[0],\r
- .i2c_adapter_id = SENSOR_IIC_ADAPTER_ID_1,\r
- .module_name = SENSOR_NAME_1,\r
-};\r
-\r
-/*platform_device : soc-camera need */\r
-struct platform_device rk29_soc_camera_pdrv_1 = {\r
- .name = "soc-camera-pdrv",\r
- .id = 1,\r
- .dev = {\r
- .init_name = SENSOR_NAME_1,\r
- .platform_data = &rk29_iclink_1,\r
- },\r
-};\r
-\r
-\r
-extern struct platform_device rk29_device_camera;\r
-#endif\r
-/*****************************************************************************************\r
- * backlight devices\r
- * author: nzy@rock-chips.com\r
- *****************************************************************************************/\r
-#ifdef CONFIG_BACKLIGHT_RK29_BL\r
- /*\r
- GPIO1B5_PWM0_NAME, GPIO1L_PWM0\r
- GPIO5D2_PWM1_UART1SIRIN_NAME, GPIO5H_PWM1\r
- GPIO2A3_SDMMC0WRITEPRT_PWM2_NAME, GPIO2L_PWM2\r
- GPIO1A5_EMMCPWREN_PWM3_NAME, GPIO1L_PWM3\r
- */\r
-\r
-#define PWM_ID 0\r
-#define PWM_MUX_NAME GPIO1B5_PWM0_NAME\r
-#define PWM_MUX_MODE GPIO1L_PWM0\r
-#define PWM_MUX_MODE_GPIO GPIO1L_GPIO1B5\r
-#define PWM_EFFECT_VALUE 1\r
-\r
-//#define LCD_DISP_ON_PIN\r
-\r
-#ifdef LCD_DISP_ON_PIN\r
-#define BL_EN_MUX_NAME GPIOF34_UART3_SEL_NAME\r
-#define BL_EN_MUX_MODE IOMUXB_GPIO1_B34\r
-\r
-#define BL_EN_PIN GPIO0L_GPIO0A5\r
-#define BL_EN_VALUE GPIO_HIGH\r
-#endif\r
-static int rk29_backlight_io_init(void)\r
-{\r
- int ret = 0;\r
-\r
- rk29_mux_api_set(PWM_MUX_NAME, PWM_MUX_MODE);\r
- #ifdef LCD_DISP_ON_PIN\r
- rk29_mux_api_set(BL_EN_MUX_NAME, BL_EN_MUX_MODE);\r
-\r
- ret = gpio_request(BL_EN_PIN, NULL);\r
- if(ret != 0)\r
- {\r
- gpio_free(BL_EN_PIN);\r
- }\r
-\r
- gpio_direction_output(BL_EN_PIN, 0);\r
- gpio_set_value(BL_EN_PIN, BL_EN_VALUE);\r
- #endif\r
- return ret;\r
-}\r
-\r
-static int rk29_backlight_io_deinit(void)\r
-{\r
- int ret = 0;\r
- #ifdef LCD_DISP_ON_PIN\r
- gpio_free(BL_EN_PIN);\r
- #endif\r
- rk29_mux_api_set(PWM_MUX_NAME, PWM_MUX_MODE_GPIO);\r
- return ret;\r
-}\r
-struct rk29_bl_info rk29_bl_info = {\r
- .pwm_id = PWM_ID,\r
- .bl_ref = PWM_EFFECT_VALUE,\r
- .io_init = rk29_backlight_io_init,\r
- .io_deinit = rk29_backlight_io_deinit,\r
-};\r
-#endif\r
-/*****************************************************************************************\r
- * SDMMC devices\r
-*****************************************************************************************/\r
-#ifdef CONFIG_SDMMC0_RK29\r
-static int rk29_sdmmc0_cfg_gpio(void)\r
-{\r
- rk29_mux_api_set(GPIO1D1_SDMMC0CMD_NAME, GPIO1H_SDMMC0_CMD);\r
- rk29_mux_api_set(GPIO1D0_SDMMC0CLKOUT_NAME, GPIO1H_SDMMC0_CLKOUT);\r
- rk29_mux_api_set(GPIO1D2_SDMMC0DATA0_NAME, GPIO1H_SDMMC0_DATA0);\r
- rk29_mux_api_set(GPIO1D3_SDMMC0DATA1_NAME, GPIO1H_SDMMC0_DATA1);\r
- rk29_mux_api_set(GPIO1D4_SDMMC0DATA2_NAME, GPIO1H_SDMMC0_DATA2);\r
- rk29_mux_api_set(GPIO1D5_SDMMC0DATA3_NAME, GPIO1H_SDMMC0_DATA3);\r
- rk29_mux_api_set(GPIO2A2_SDMMC0DETECTN_NAME, GPIO2L_SDMMC0_DETECT_N); \r
- rk29_mux_api_set(GPIO5D5_SDMMC0PWREN_NAME, GPIO5H_GPIO5D5); ///GPIO5H_SDMMC0_PWR_EN); ///GPIO5H_GPIO5D5);\r
- gpio_request(RK29_PIN5_PD5,"sdmmc");\r
- gpio_set_value(RK29_PIN5_PD5,GPIO_HIGH);\r
- mdelay(100);\r
- gpio_set_value(RK29_PIN5_PD5,GPIO_LOW);\r
- return 0;\r
-}\r
-\r
-#define CONFIG_SDMMC0_USE_DMA\r
-struct rk29_sdmmc_platform_data default_sdmmc0_data = {\r
- .host_ocr_avail = (MMC_VDD_25_26|MMC_VDD_26_27|MMC_VDD_27_28|MMC_VDD_28_29|MMC_VDD_29_30|\r
- MMC_VDD_30_31|MMC_VDD_31_32|MMC_VDD_32_33|\r
- MMC_VDD_33_34|MMC_VDD_34_35| MMC_VDD_35_36),\r
- .host_caps = (MMC_CAP_4_BIT_DATA|MMC_CAP_MMC_HIGHSPEED|MMC_CAP_SD_HIGHSPEED),\r
- .io_init = rk29_sdmmc0_cfg_gpio,\r
- .dma_name = "sd_mmc",\r
-#ifdef CONFIG_SDMMC0_USE_DMA\r
- .use_dma = 1,\r
-#else\r
- .use_dma = 0,\r
-#endif\r
-};\r
-#endif\r
-#ifdef CONFIG_SDMMC1_RK29\r
-//#define CONFIG_SDMMC1_USE_DMA\r
-static int rk29_sdmmc1_cfg_gpio(void)\r
-{\r
- rk29_mux_api_set(GPIO1C2_SDMMC1CMD_NAME, GPIO1H_SDMMC1_CMD);\r
- rk29_mux_api_set(GPIO1C7_SDMMC1CLKOUT_NAME, GPIO1H_SDMMC1_CLKOUT);\r
- rk29_mux_api_set(GPIO1C3_SDMMC1DATA0_NAME, GPIO1H_SDMMC1_DATA0);\r
- rk29_mux_api_set(GPIO1C4_SDMMC1DATA1_NAME, GPIO1H_SDMMC1_DATA1);\r
- rk29_mux_api_set(GPIO1C5_SDMMC1DATA2_NAME, GPIO1H_SDMMC1_DATA2);\r
- rk29_mux_api_set(GPIO1C6_SDMMC1DATA3_NAME, GPIO1H_SDMMC1_DATA3);\r
- //rk29_mux_api_set(GPIO1C0_UART0CTSN_SDMMC1DETECTN_NAME, GPIO1H_SDMMC1_DETECT_N);\r
- return 0;\r
-}\r
-
-#ifdef CONFIG_WIFI_CONTROL_FUNC
+#define PMEM_GPU_SIZE SZ_64M
+#define PMEM_UI_SIZE SZ_32M
+#define PMEM_VPU_SIZE SZ_64M
+#define PMEM_CAM_SIZE 0x01300000
+#ifdef CONFIG_VIDEO_RK29_WORK_IPP
+#define MEM_CAMIPP_SIZE SZ_4M
+#else
+#define MEM_CAMIPP_SIZE 0
+#endif
+#define MEM_FB_SIZE (3*SZ_2M)
+
+#define PMEM_GPU_BASE ((u32)RK29_SDRAM_PHYS + SDRAM_SIZE - PMEM_GPU_SIZE)
+#define PMEM_UI_BASE (PMEM_GPU_BASE - PMEM_UI_SIZE)
+#define PMEM_VPU_BASE (PMEM_UI_BASE - PMEM_VPU_SIZE)
+#define PMEM_CAM_BASE (PMEM_VPU_BASE - PMEM_CAM_SIZE)
+#define MEM_CAMIPP_BASE (PMEM_CAM_BASE - MEM_CAMIPP_SIZE)
+#define MEM_FB_BASE (MEM_CAMIPP_BASE - MEM_FB_SIZE)
+#define LINUX_SIZE (MEM_FB_BASE - RK29_SDRAM_PHYS)
+
+#define PREALLOC_WLAN_SEC_NUM 4
+#define PREALLOC_WLAN_BUF_NUM 160
+#define PREALLOC_WLAN_SECTION_HEADER 24
+
+#define WLAN_SECTION_SIZE_0 (PREALLOC_WLAN_BUF_NUM * 128)
+#define WLAN_SECTION_SIZE_1 (PREALLOC_WLAN_BUF_NUM * 128)
+#define WLAN_SECTION_SIZE_2 (PREALLOC_WLAN_BUF_NUM * 512)
+#define WLAN_SECTION_SIZE_3 (PREALLOC_WLAN_BUF_NUM * 1024)
+
+#define WLAN_SKB_BUF_NUM 16
+
+static struct sk_buff *wlan_static_skb[WLAN_SKB_BUF_NUM];
+
+struct wifi_mem_prealloc {
+ void *mem_ptr;
+ unsigned long size;
+};
+
+extern struct sys_timer rk29_timer;
+
+static int rk29_nand_io_init(void)
+{
+ return 0;
+}
+
+struct rk29_nand_platform_data rk29_nand_data = {
+ .width = 1, /* data bus width in bytes */
+ .hw_ecc = 1, /* hw ecc 0: soft ecc */
+ .num_flash = 1,
+ .io_init = rk29_nand_io_init,
+};
+
+#ifdef CONFIG_FB_RK29
+/*****************************************************************************************
+ * lcd devices
+ * author: zyw@rock-chips.com
+ *****************************************************************************************/
+//#ifdef CONFIG_LCD_TD043MGEA1
+#define LCD_TXD_PIN INVALID_GPIO
+#define LCD_CLK_PIN INVALID_GPIO
+#define LCD_CS_PIN INVALID_GPIO
+/*****************************************************************************************
+* frame buffe devices
+* author: zyw@rock-chips.com
+*****************************************************************************************/
+#define FB_ID 0
+#define FB_DISPLAY_ON_PIN RK29_PIN6_PD0
+#define FB_LCD_STANDBY_PIN RK29_PIN6_PD1
+#define FB_LCD_CABC_EN_PIN RK29_PIN6_PD2
+#define FB_MCU_FMK_PIN INVALID_GPIO
+
+#define FB_DISPLAY_ON_VALUE GPIO_HIGH
+#define FB_LCD_STANDBY_VALUE GPIO_HIGH
+
+//#endif
+static int rk29_lcd_io_init(void)
+{
+ int ret = 0;
+ return ret;
+}
+
+static int rk29_lcd_io_deinit(void)
+{
+ int ret = 0;
+ return ret;
+}
+
+static struct rk29lcd_info rk29_lcd_info = {
+ .txd_pin = LCD_TXD_PIN,
+ .clk_pin = LCD_CLK_PIN,
+ .cs_pin = LCD_CS_PIN,
+ .io_init = rk29_lcd_io_init,
+ .io_deinit = rk29_lcd_io_deinit,
+};
+
+
+static int rk29_fb_io_init(struct rk29_fb_setting_info *fb_setting)
+{
+ int ret = 0;
+ if(fb_setting->mcu_fmk_en && (FB_MCU_FMK_PIN != INVALID_GPIO))
+ {
+ ret = gpio_request(FB_MCU_FMK_PIN, NULL);
+ if(ret != 0)
+ {
+ gpio_free(FB_MCU_FMK_PIN);
+ printk(">>>>>> FB_MCU_FMK_PIN gpio_request err \n ");
+ }
+ gpio_direction_input(FB_MCU_FMK_PIN);
+ }
+ if(fb_setting->disp_on_en && (FB_DISPLAY_ON_PIN != INVALID_GPIO))
+ {
+ ret = gpio_request(FB_DISPLAY_ON_PIN, NULL);
+ if(ret != 0)
+ {
+ gpio_free(FB_DISPLAY_ON_PIN);
+ printk(">>>>>> FB_DISPLAY_ON_PIN gpio_request err \n ");
+ }
+ }
+
+ if(fb_setting->disp_on_en && (FB_LCD_STANDBY_PIN != INVALID_GPIO))
+ {
+ ret = gpio_request(FB_LCD_STANDBY_PIN, NULL);
+ if(ret != 0)
+ {
+ gpio_free(FB_LCD_STANDBY_PIN);
+ printk(">>>>>> FB_LCD_STANDBY_PIN gpio_request err \n ");
+ }
+ }
+
+ if(FB_LCD_CABC_EN_PIN != INVALID_GPIO)
+ {
+ ret = gpio_request(FB_LCD_CABC_EN_PIN, NULL);
+ if(ret != 0)
+ {
+ gpio_free(FB_LCD_CABC_EN_PIN);
+ printk(">>>>>> FB_LCD_CABC_EN_PIN gpio_request err \n ");
+ }
+ gpio_direction_output(FB_LCD_CABC_EN_PIN, 0);
+ gpio_set_value(FB_LCD_CABC_EN_PIN, GPIO_LOW);
+ }
+
+ return ret;
+}
+
+static struct rk29fb_info rk29_fb_info = {
+ .fb_id = FB_ID,
+ .disp_on_pin = FB_DISPLAY_ON_PIN,
+ .disp_on_value = FB_DISPLAY_ON_VALUE,
+ .standby_pin = FB_LCD_STANDBY_PIN,
+ .standby_value = FB_LCD_STANDBY_VALUE,
+ .mcu_fmk_pin = FB_MCU_FMK_PIN,
+ .lcd_info = &rk29_lcd_info,
+ .io_init = rk29_fb_io_init,
+};
+
+/* rk29 fb resource */
+static struct resource rk29_fb_resource[] = {
+ [0] = {
+ .name = "lcdc reg",
+ .start = RK29_LCDC_PHYS,
+ .end = RK29_LCDC_PHYS + RK29_LCDC_SIZE - 1,
+ .flags = IORESOURCE_MEM,
+ },
+ [1] = {
+ .name = "lcdc irq",
+ .start = IRQ_LCDC,
+ .end = IRQ_LCDC,
+ .flags = IORESOURCE_IRQ,
+ },
+ [2] = {
+ .name = "win1 buf",
+ .start = MEM_FB_BASE,
+ .end = MEM_FB_BASE + MEM_FB_SIZE - 1,
+ .flags = IORESOURCE_MEM,
+ },
+};
+
+/*platform_device*/
+struct platform_device rk29_device_fb = {
+ .name = "rk29-fb",
+ .id = 4,
+ .num_resources = ARRAY_SIZE(rk29_fb_resource),
+ .resource = rk29_fb_resource,
+ .dev = {
+ .platform_data = &rk29_fb_info,
+ }
+};
+
+struct platform_device rk29_device_dma_cpy = {
+ .name = "dma_memcpy",
+ .id = 4,
+
+};
+
+#endif
+
+static struct android_pmem_platform_data android_pmem_pdata = {
+ .name = "pmem",
+ .start = PMEM_UI_BASE,
+ .size = PMEM_UI_SIZE,
+ .no_allocator = 0,
+ .cached = 1,
+};
+
+static struct platform_device android_pmem_device = {
+ .name = "android_pmem",
+ .id = 0,
+ .dev = {
+ .platform_data = &android_pmem_pdata,
+ },
+};
+
+
+static struct android_pmem_platform_data android_pmem_cam_pdata = {
+ .name = "pmem_cam",
+ .start = PMEM_CAM_BASE,
+ .size = PMEM_CAM_SIZE,
+ .no_allocator = 1,
+ .cached = 1,
+};
+
+static struct platform_device android_pmem_cam_device = {
+ .name = "android_pmem",
+ .id = 1,
+ .dev = {
+ .platform_data = &android_pmem_cam_pdata,
+ },
+};
+
+
+static struct vpu_mem_platform_data vpu_mem_pdata = {
+ .name = "vpu_mem",
+ .start = PMEM_VPU_BASE,
+ .size = PMEM_VPU_SIZE,
+ .cached = 1,
+};
+
+static struct platform_device rk29_vpu_mem_device = {
+ .name = "vpu_mem",
+ .id = 2,
+ .dev = {
+ .platform_data = &vpu_mem_pdata,
+ },
+};
+
+static struct platform_device rk29_v4l2_output_devce = {
+ .name = "rk29_vout",
+};
+
+/*HANNSTAR_P1003 touch*/
+#if defined (CONFIG_HANNSTAR_P1003)
+#define TOUCH_RESET_PIN RK29_PIN6_PC3
+#define TOUCH_INT_PIN RK29_PIN0_PA2
+
+int p1003_init_platform_hw(void)
+{
+ if(gpio_request(TOUCH_RESET_PIN,NULL) != 0){
+ gpio_free(TOUCH_RESET_PIN);
+ printk("p1003_init_platform_hw gpio_request error\n");
+ return -EIO;
+ }
+
+ if(gpio_request(TOUCH_INT_PIN,NULL) != 0){
+ gpio_free(TOUCH_INT_PIN);
+ printk("p1003_init_platform_hw gpio_request error\n");
+ return -EIO;
+ }
+ gpio_pull_updown(TOUCH_INT_PIN, 1);
+ gpio_direction_output(TOUCH_RESET_PIN, 0);
+ msleep(500);
+ gpio_set_value(TOUCH_RESET_PIN,GPIO_LOW);
+ msleep(500);
+ gpio_set_value(TOUCH_RESET_PIN,GPIO_HIGH);
+
+ return 0;
+}
+
+
+struct p1003_platform_data p1003_info = {
+ .model= 1003,
+ .init_platform_hw= p1003_init_platform_hw,
+
+};
+#endif
+#if defined (CONFIG_EETI_EGALAX)
+#define TOUCH_RESET_PIN RK29_PIN6_PC3
+#define TOUCH_INT_PIN RK29_PIN0_PA2
+
+static int EETI_EGALAX_init_platform_hw(void)
+{
+ if(gpio_request(TOUCH_RESET_PIN,NULL) != 0){
+ gpio_free(TOUCH_RESET_PIN);
+ printk("p1003_init_platform_hw gpio_request error\n");
+ return -EIO;
+ }
+
+ if(gpio_request(TOUCH_INT_PIN,NULL) != 0){
+ gpio_free(TOUCH_INT_PIN);
+ printk("p1003_init_platform_hw gpio_request error\n");
+ return -EIO;
+ }
+ gpio_pull_updown(TOUCH_INT_PIN, 1);
+ gpio_direction_output(TOUCH_RESET_PIN, 0);
+ msleep(500);
+ gpio_set_value(TOUCH_RESET_PIN,GPIO_LOW);
+ msleep(500);
+ gpio_set_value(TOUCH_RESET_PIN,GPIO_HIGH);
+
+ return 0;
+}
+
+
+static struct eeti_egalax_platform_data eeti_egalax_info = {
+ .model= 1003,
+ .init_platform_hw= EETI_EGALAX_init_platform_hw,
+
+};
+#endif
+/*MMA8452 gsensor*/
+#if defined (CONFIG_GS_MMA8452)
+#define MMA8452_INT_PIN RK29_PIN0_PA3
+
+static int mma8452_init_platform_hw(void)
+{
+
+ if(gpio_request(MMA8452_INT_PIN,NULL) != 0){
+ gpio_free(MMA8452_INT_PIN);
+ printk("mma8452_init_platform_hw gpio_request error\n");
+ return -EIO;
+ }
+ gpio_pull_updown(MMA8452_INT_PIN, 1);
+ return 0;
+}
+
+
+static struct mma8452_platform_data mma8452_info = {
+ .model= 8452,
+ .swap_xy = 0,
+ .init_platform_hw= mma8452_init_platform_hw,
+
+};
+#endif
+
+#if defined (CONFIG_BATTERY_BQ27510)
+#define DC_CHECK_PIN RK29_PIN4_PA1
+#define LI_LION_BAT_NUM 2
+static int bq27510_init_dc_check_pin(void){
+ if(gpio_request(DC_CHECK_PIN,"dc_check") != 0){
+ gpio_free(DC_CHECK_PIN);
+ printk("bq27510 init dc check pin request error\n");
+ return -EIO;
+ }
+ gpio_direction_input(DC_CHECK_PIN);
+ return 0;
+}
+
+struct bq27510_platform_data bq27510_info = {
+ .init_dc_check_pin = bq27510_init_dc_check_pin,
+ .dc_check_pin = DC_CHECK_PIN,
+ .bat_num = LI_LION_BAT_NUM,
+};
+#endif
+
+
+/*****************************************************************************************
+ * i2c devices
+ * author: kfx@rock-chips.com
+*****************************************************************************************/
+static int rk29_i2c0_io_init(void)
+{
+ rk29_mux_api_set(GPIO2B7_I2C0SCL_NAME, GPIO2L_I2C0_SCL);
+ rk29_mux_api_set(GPIO2B6_I2C0SDA_NAME, GPIO2L_I2C0_SDA);
+ return 0;
+}
+
+static int rk29_i2c1_io_init(void)
+{
+ rk29_mux_api_set(GPIO1A7_I2C1SCL_NAME, GPIO1L_I2C1_SCL);
+ rk29_mux_api_set(GPIO1A6_I2C1SDA_NAME, GPIO1L_I2C1_SDA);
+ return 0;
+}
+static int rk29_i2c2_io_init(void)
+{
+ rk29_mux_api_set(GPIO5D4_I2C2SCL_NAME, GPIO5H_I2C2_SCL);
+ rk29_mux_api_set(GPIO5D3_I2C2SDA_NAME, GPIO5H_I2C2_SDA);
+ return 0;
+}
+
+static int rk29_i2c3_io_init(void)
+{
+ rk29_mux_api_set(GPIO2B5_UART3RTSN_I2C3SCL_NAME, GPIO2L_I2C3_SCL);
+ rk29_mux_api_set(GPIO2B4_UART3CTSN_I2C3SDA_NAME, GPIO2L_I2C3_SDA);
+ return 0;
+}
+
+struct rk29_i2c_platform_data default_i2c0_data = {
+ .bus_num = 0,
+ .flags = 0,
+ .slave_addr = 0xff,
+ .scl_rate = 400*1000,
+ .mode = I2C_MODE_IRQ,
+ .io_init = rk29_i2c0_io_init,
+};
+
+struct rk29_i2c_platform_data default_i2c1_data = {
+ .bus_num = 1,
+ .flags = 0,
+ .slave_addr = 0xff,
+ .scl_rate = 400*1000,
+ .mode = I2C_MODE_POLL,
+ .io_init = rk29_i2c1_io_init,
+};
+
+struct rk29_i2c_platform_data default_i2c2_data = {
+ .bus_num = 2,
+ .flags = 0,
+ .slave_addr = 0xff,
+ .scl_rate = 400*1000,
+ .mode = I2C_MODE_IRQ,
+ .io_init = rk29_i2c2_io_init,
+};
+
+struct rk29_i2c_platform_data default_i2c3_data = {
+ .bus_num = 3,
+ .flags = 0,
+ .slave_addr = 0xff,
+ .scl_rate = 400*1000,
+ .mode = I2C_MODE_POLL,
+ .io_init = rk29_i2c3_io_init,
+};
+
+#ifdef CONFIG_I2C0_RK29
+static struct i2c_board_info __initdata board_i2c0_devices[] = {
+#if defined (CONFIG_RK1000_CONTROL)
+ {
+ .type = "rk1000_control",
+ .addr = 0x40,
+ .flags = 0,
+ },
+#endif
+#if defined (CONFIG_SND_SOC_RK1000)
+ {
+ .type = "rk1000_i2c_codec",
+ .addr = 0x60,
+ .flags = 0,
+ },
+#endif
+#if defined (CONFIG_SND_SOC_WM8900)
+ {
+ .type = "wm8900",
+ .addr = 0x1A,
+ .flags = 0,
+ },
+#endif
+#if defined (CONFIG_BATTERY_STC3100)
+ {
+ .type = "stc3100",
+ .addr = 0x70,
+ .flags = 0,
+ },
+#endif
+#if defined (CONFIG_BATTERY_BQ27510)
+ {
+ .type = "bq27510",
+ .addr = 0x55,
+ .flags = 0,
+ .platform_data = &bq27510_info,
+ },
+#endif
+#if defined (CONFIG_RTC_HYM8563)
+ {
+ .type = "rtc_hym8563",
+ .addr = 0x51,
+ .flags = 0,
+ .irq = RK29_PIN0_PA1,
+ },
+#endif
+#if defined (CONFIG_GS_MMA8452)
+ {
+ .type = "gs_mma8452",
+ .addr = 0x1c,
+ .flags = 0,
+ .irq = MMA8452_INT_PIN,
+ .platform_data = &mma8452_info,
+ },
+#endif
+#if defined (CONFIG_COMPASS_AK8973)
+ {
+ .type = "ak8973",
+ .addr = 0x1d,
+ .flags = 0,
+ .irq = RK29_PIN0_PA4,
+ },
+#endif
+#if defined (CONFIG_COMPASS_AK8975)
+ {
+ .type = "ak8975",
+ .addr = 0x0d,
+ .flags = 0,
+ .irq = RK29_PIN0_PA4,
+ },
+#endif
+};
+#endif
+
+#ifdef CONFIG_I2C1_RK29
+static struct i2c_board_info __initdata board_i2c1_devices[] = {
+#if defined (CONFIG_RK1000_CONTROL1)
+ {
+ .type = "rk1000_control",
+ .addr = 0x40,
+ .flags = 0,
+ },
+#endif
+#if defined (CONFIG_ANX7150)
+ {
+ .type = "anx7150",
+ .addr = 0x39, //0x39, 0x3d
+ .flags = 0,
+ .irq = RK29_PIN1_PD7,
+ },
+#endif
+
+};
+#endif
+
+#ifdef CONFIG_I2C2_RK29
+static struct i2c_board_info __initdata board_i2c2_devices[] = {
+#if defined (CONFIG_HANNSTAR_P1003)
+ {
+ .type = "p1003_touch",
+ .addr = 0x04,
+ .flags = 0,
+ .irq = RK29_PIN0_PA2,
+ .platform_data = &p1003_info,
+ },
+#endif
+#if defined (CONFIG_EETI_EGALAX)
+ {
+ .type = "egalax_i2c",
+ .addr = 0x04,
+ .flags = 0,
+ .irq = RK29_PIN0_PA2,
+ .platform_data = &eeti_egalax_info,
+ },
+#endif
+};
+#endif
+
+#ifdef CONFIG_I2C3_RK29
+static struct i2c_board_info __initdata board_i2c3_devices[] = {
+};
+#endif
+
+/*****************************************************************************************
+ * camera devices
+ * author: ddl@rock-chips.com
+ *****************************************************************************************/
+#ifdef CONFIG_VIDEO_RK29
+#define SENSOR_NAME_0 RK29_CAM_SENSOR_NAME_OV5642 /* back camera sensor */
+#define SENSOR_IIC_ADDR_0 0x78
+#define SENSOR_IIC_ADAPTER_ID_0 1
+#define SENSOR_POWER_PIN_0 INVALID_GPIO
+#define SENSOR_RESET_PIN_0 INVALID_GPIO
+#define SENSOR_POWERDN_PIN_0 RK29_PIN6_PB7
+#define SENSOR_FALSH_PIN_0 INVALID_GPIO
+#define SENSOR_POWERACTIVE_LEVEL_0 RK29_CAM_POWERACTIVE_L
+#define SENSOR_RESETACTIVE_LEVEL_0 RK29_CAM_RESETACTIVE_L
+#define SENSOR_POWERDNACTIVE_LEVEL_0 RK29_CAM_POWERDNACTIVE_H
+#define SENSOR_FLASHACTIVE_LEVEL_0 RK29_CAM_FLASHACTIVE_L
+
+#define SENSOR_NAME_1 RK29_CAM_SENSOR_NAME_OV2659 /* front camera sensor */
+#define SENSOR_IIC_ADDR_1 0x60
+#define SENSOR_IIC_ADAPTER_ID_1 1
+#define SENSOR_POWER_PIN_1 INVALID_GPIO
+#define SENSOR_RESET_PIN_1 INVALID_GPIO
+#define SENSOR_POWERDN_PIN_1 RK29_PIN5_PD7
+#define SENSOR_FALSH_PIN_1 INVALID_GPIO
+#define SENSOR_POWERACTIVE_LEVEL_1 RK29_CAM_POWERACTIVE_L
+#define SENSOR_RESETACTIVE_LEVEL_1 RK29_CAM_RESETACTIVE_L
+#define SENSOR_POWERDNACTIVE_LEVEL_1 RK29_CAM_POWERDNACTIVE_H
+#define SENSOR_FLASHACTIVE_LEVEL_1 RK29_CAM_FLASHACTIVE_L
+
+static int rk29_sensor_io_init(void);
+static int rk29_sensor_io_deinit(int sensor);
+static int rk29_sensor_ioctrl(struct device *dev,enum rk29camera_ioctrl_cmd cmd,int on);
+
+static struct rk29camera_platform_data rk29_camera_platform_data = {
+ .io_init = rk29_sensor_io_init,
+ .io_deinit = rk29_sensor_io_deinit,
+ .sensor_ioctrl = rk29_sensor_ioctrl,
+ .gpio_res = {
+ {
+ .gpio_reset = SENSOR_RESET_PIN_0,
+ .gpio_power = SENSOR_POWER_PIN_0,
+ .gpio_powerdown = SENSOR_POWERDN_PIN_0,
+ .gpio_flash = SENSOR_FALSH_PIN_0,
+ .gpio_flag = (SENSOR_POWERACTIVE_LEVEL_0|SENSOR_RESETACTIVE_LEVEL_0|SENSOR_POWERDNACTIVE_LEVEL_0|SENSOR_FLASHACTIVE_LEVEL_0),
+ .gpio_init = 0,
+ .dev_name = SENSOR_NAME_0,
+ }, {
+ .gpio_reset = SENSOR_RESET_PIN_1,
+ .gpio_power = SENSOR_POWER_PIN_1,
+ .gpio_powerdown = SENSOR_POWERDN_PIN_1,
+ .gpio_flash = SENSOR_FALSH_PIN_1,
+ .gpio_flag = (SENSOR_POWERACTIVE_LEVEL_1|SENSOR_RESETACTIVE_LEVEL_1|SENSOR_POWERDNACTIVE_LEVEL_1|SENSOR_FLASHACTIVE_LEVEL_1),
+ .gpio_init = 0,
+ .dev_name = SENSOR_NAME_1,
+ }
+ },
+ #ifdef CONFIG_VIDEO_RK29_WORK_IPP
+ .meminfo = {
+ .name = "camera_ipp_mem",
+ .start = MEM_CAMIPP_BASE,
+ .size = MEM_CAMIPP_SIZE,
+ }
+ #endif
+};
+
+static int rk29_sensor_io_init(void)
+{
+ int ret = 0, i;
+ unsigned int camera_reset = INVALID_GPIO, camera_power = INVALID_GPIO;
+ unsigned int camera_powerdown = INVALID_GPIO, camera_flash = INVALID_GPIO;
+ unsigned int camera_ioflag;
+
+ for (i=0; i<2; i++) {
+ camera_reset = rk29_camera_platform_data.gpio_res[i].gpio_reset;
+ camera_power = rk29_camera_platform_data.gpio_res[i].gpio_power;
+ camera_powerdown = rk29_camera_platform_data.gpio_res[i].gpio_powerdown;
+ camera_flash = rk29_camera_platform_data.gpio_res[i].gpio_flash;
+ camera_ioflag = rk29_camera_platform_data.gpio_res[i].gpio_flag;
+ rk29_camera_platform_data.gpio_res[i].gpio_init = 0;
+
+ if (camera_power != INVALID_GPIO) {
+ ret = gpio_request(camera_power, "camera power");
+ if (ret)
+ goto sensor_io_int_loop_end;
+ rk29_camera_platform_data.gpio_res[i].gpio_init |= RK29_CAM_POWERACTIVE_MASK;
+ gpio_set_value(camera_reset, (((~camera_ioflag)&RK29_CAM_POWERACTIVE_MASK)>>RK29_CAM_POWERACTIVE_BITPOS));
+ gpio_direction_output(camera_power, (((~camera_ioflag)&RK29_CAM_POWERACTIVE_MASK)>>RK29_CAM_POWERACTIVE_BITPOS));
+
+ //printk("\n%s....power pin(%d) init success(0x%x) \n",__FUNCTION__,camera_power,(((~camera_ioflag)&RK29_CAM_POWERACTIVE_MASK)>>RK29_CAM_POWERACTIVE_BITPOS));
+
+ }
+
+ if (camera_reset != INVALID_GPIO) {
+ ret = gpio_request(camera_reset, "camera reset");
+ if (ret)
+ goto sensor_io_int_loop_end;
+ rk29_camera_platform_data.gpio_res[i].gpio_init |= RK29_CAM_RESETACTIVE_MASK;
+ gpio_set_value(camera_reset, ((camera_ioflag&RK29_CAM_RESETACTIVE_MASK)>>RK29_CAM_RESETACTIVE_BITPOS));
+ gpio_direction_output(camera_reset, ((camera_ioflag&RK29_CAM_RESETACTIVE_MASK)>>RK29_CAM_RESETACTIVE_BITPOS));
+
+ //printk("\n%s....reset pin(%d) init success(0x%x)\n",__FUNCTION__,camera_reset,((camera_ioflag&RK29_CAM_RESETACTIVE_MASK)>>RK29_CAM_RESETACTIVE_BITPOS));
+
+ }
+
+ if (camera_powerdown != INVALID_GPIO) {
+ ret = gpio_request(camera_powerdown, "camera powerdown");
+ if (ret)
+ goto sensor_io_int_loop_end;
+ rk29_camera_platform_data.gpio_res[i].gpio_init |= RK29_CAM_POWERDNACTIVE_MASK;
+ gpio_set_value(camera_powerdown, ((camera_ioflag&RK29_CAM_POWERDNACTIVE_MASK)>>RK29_CAM_POWERDNACTIVE_BITPOS));
+ gpio_direction_output(camera_powerdown, ((camera_ioflag&RK29_CAM_POWERDNACTIVE_MASK)>>RK29_CAM_POWERDNACTIVE_BITPOS));
+
+ //printk("\n%s....powerdown pin(%d) init success(0x%x) \n",__FUNCTION__,camera_powerdown,((camera_ioflag&RK29_CAM_POWERDNACTIVE_BITPOS)>>RK29_CAM_POWERDNACTIVE_BITPOS));
+
+ }
+
+ if (camera_flash != INVALID_GPIO) {
+ ret = gpio_request(camera_flash, "camera flash");
+ if (ret)
+ goto sensor_io_int_loop_end;
+ rk29_camera_platform_data.gpio_res[i].gpio_init |= RK29_CAM_FLASHACTIVE_MASK;
+ gpio_set_value(camera_flash, ((camera_ioflag&RK29_CAM_FLASHACTIVE_MASK)>>RK29_CAM_FLASHACTIVE_BITPOS));
+ gpio_direction_output(camera_flash, ((camera_ioflag&RK29_CAM_FLASHACTIVE_MASK)>>RK29_CAM_FLASHACTIVE_BITPOS));
+
+ //printk("\n%s....flash pin(%d) init success(0x%x) \n",__FUNCTION__,camera_flash,((camera_ioflag&RK29_CAM_FLASHACTIVE_MASK)>>RK29_CAM_FLASHACTIVE_BITPOS));
+
+ }
+ continue;
+sensor_io_int_loop_end:
+ rk29_sensor_io_deinit(i);
+ continue;
+ }
+
+ return 0;
+}
+
+static int rk29_sensor_io_deinit(int sensor)
+{
+ unsigned int camera_reset = INVALID_GPIO, camera_power = INVALID_GPIO;
+ unsigned int camera_powerdown = INVALID_GPIO, camera_flash = INVALID_GPIO;
+
+ camera_reset = rk29_camera_platform_data.gpio_res[sensor].gpio_reset;
+ camera_power = rk29_camera_platform_data.gpio_res[sensor].gpio_power;
+ camera_powerdown = rk29_camera_platform_data.gpio_res[sensor].gpio_powerdown;
+ camera_flash = rk29_camera_platform_data.gpio_res[sensor].gpio_flash;
+
+ if (rk29_camera_platform_data.gpio_res[sensor].gpio_init & RK29_CAM_POWERACTIVE_MASK) {
+ if (camera_power != INVALID_GPIO) {
+ gpio_direction_input(camera_power);
+ gpio_free(camera_power);
+ }
+ }
+
+ if (rk29_camera_platform_data.gpio_res[sensor].gpio_init & RK29_CAM_RESETACTIVE_MASK) {
+ if (camera_reset != INVALID_GPIO) {
+ gpio_direction_input(camera_reset);
+ gpio_free(camera_reset);
+ }
+ }
+
+ if (rk29_camera_platform_data.gpio_res[sensor].gpio_init & RK29_CAM_POWERDNACTIVE_MASK) {
+ if (camera_powerdown != INVALID_GPIO) {
+ gpio_direction_input(camera_powerdown);
+ gpio_free(camera_powerdown);
+ }
+ }
+
+ if (rk29_camera_platform_data.gpio_res[sensor].gpio_init & RK29_CAM_FLASHACTIVE_MASK) {
+ if (camera_flash != INVALID_GPIO) {
+ gpio_direction_input(camera_flash);
+ gpio_free(camera_flash);
+ }
+ }
+
+ rk29_camera_platform_data.gpio_res[sensor].gpio_init = 0;
+ return 0;
+}
+static int rk29_sensor_ioctrl(struct device *dev,enum rk29camera_ioctrl_cmd cmd, int on)
+{
+ unsigned int camera_power=INVALID_GPIO,camera_reset=INVALID_GPIO, camera_powerdown=INVALID_GPIO,camera_flash = INVALID_GPIO;
+ unsigned int camera_ioflag,camera_io_init;
+ int ret = RK29_CAM_IO_SUCCESS;
+
+ if(rk29_camera_platform_data.gpio_res[0].dev_name && (strcmp(rk29_camera_platform_data.gpio_res[0].dev_name, dev_name(dev)) == 0)) {
+ camera_power = rk29_camera_platform_data.gpio_res[0].gpio_power;
+ camera_reset = rk29_camera_platform_data.gpio_res[0].gpio_reset;
+ camera_powerdown = rk29_camera_platform_data.gpio_res[0].gpio_powerdown;
+ camera_flash = rk29_camera_platform_data.gpio_res[0].gpio_flash;
+ camera_ioflag = rk29_camera_platform_data.gpio_res[0].gpio_flag;
+ camera_io_init = rk29_camera_platform_data.gpio_res[0].gpio_init;
+ } else if (rk29_camera_platform_data.gpio_res[1].dev_name && (strcmp(rk29_camera_platform_data.gpio_res[1].dev_name, dev_name(dev)) == 0)) {
+ camera_power = rk29_camera_platform_data.gpio_res[1].gpio_power;
+ camera_reset = rk29_camera_platform_data.gpio_res[1].gpio_reset;
+ camera_powerdown = rk29_camera_platform_data.gpio_res[1].gpio_powerdown;
+ camera_flash = rk29_camera_platform_data.gpio_res[1].gpio_flash;
+ camera_ioflag = rk29_camera_platform_data.gpio_res[1].gpio_flag;
+ camera_io_init = rk29_camera_platform_data.gpio_res[1].gpio_init;
+ }
+
+ switch (cmd)
+ {
+ case Cam_Power:
+ {
+ if (camera_power != INVALID_GPIO) {
+ if (camera_io_init & RK29_CAM_POWERACTIVE_MASK) {
+ if (on) {
+ gpio_set_value(camera_power, ((camera_ioflag&RK29_CAM_POWERACTIVE_MASK)>>RK29_CAM_POWERACTIVE_BITPOS));
+ //printk("\n%s..%s..PowerPin=%d ..PinLevel = %x \n",__FUNCTION__,dev_name(dev), camera_power, ((camera_ioflag&RK29_CAM_POWERACTIVE_MASK)>>RK29_CAM_POWERACTIVE_BITPOS));
+ msleep(10);
+ } else {
+ gpio_set_value(camera_power, (((~camera_ioflag)&RK29_CAM_POWERACTIVE_MASK)>>RK29_CAM_POWERACTIVE_BITPOS));
+ //printk("\n%s..%s..PowerPin=%d ..PinLevel = %x \n",__FUNCTION__,dev_name(dev), camera_power, (((~camera_ioflag)&RK29_CAM_POWERACTIVE_MASK)>>RK29_CAM_POWERACTIVE_BITPOS));
+ }
+ } else {
+ ret = RK29_CAM_EIO_REQUESTFAIL;
+ printk("\n%s..%s..PowerPin=%d request failed!\n",__FUNCTION__,dev_name(dev),camera_reset);
+ }
+ } else {
+ ret = RK29_CAM_EIO_INVALID;
+ }
+ break;
+ }
+ case Cam_Reset:
+ {
+ if (camera_reset != INVALID_GPIO) {
+ if (camera_io_init & RK29_CAM_RESETACTIVE_MASK) {
+ if (on) {
+ gpio_set_value(camera_reset, ((camera_ioflag&RK29_CAM_RESETACTIVE_MASK)>>RK29_CAM_RESETACTIVE_BITPOS));
+ //printk("\n%s..%s..ResetPin=%d ..PinLevel = %x \n",__FUNCTION__,dev_name(dev),camera_reset, ((camera_ioflag&RK29_CAM_RESETACTIVE_MASK)>>RK29_CAM_RESETACTIVE_BITPOS));
+ } else {
+ gpio_set_value(camera_reset,(((~camera_ioflag)&RK29_CAM_RESETACTIVE_MASK)>>RK29_CAM_RESETACTIVE_BITPOS));
+ //printk("\n%s..%s..ResetPin= %d..PinLevel = %x \n",__FUNCTION__,dev_name(dev), camera_reset, (((~camera_ioflag)&RK29_CAM_RESETACTIVE_MASK)>>RK29_CAM_RESETACTIVE_BITPOS));
+ }
+ } else {
+ ret = RK29_CAM_EIO_REQUESTFAIL;
+ printk("\n%s..%s..ResetPin=%d request failed!\n",__FUNCTION__,dev_name(dev),camera_reset);
+ }
+ } else {
+ ret = RK29_CAM_EIO_INVALID;
+ }
+ break;
+ }
+
+ case Cam_PowerDown:
+ {
+ if (camera_powerdown != INVALID_GPIO) {
+ if (camera_io_init & RK29_CAM_POWERDNACTIVE_MASK) {
+ if (on) {
+ gpio_set_value(camera_powerdown, ((camera_ioflag&RK29_CAM_POWERDNACTIVE_MASK)>>RK29_CAM_POWERDNACTIVE_BITPOS));
+ //printk("\n%s..%s..PowerDownPin=%d ..PinLevel = %x \n",__FUNCTION__,dev_name(dev),camera_powerdown, ((camera_ioflag&RK29_CAM_POWERDNACTIVE_MASK)>>RK29_CAM_POWERDNACTIVE_BITPOS));
+ } else {
+ gpio_set_value(camera_powerdown,(((~camera_ioflag)&RK29_CAM_POWERDNACTIVE_MASK)>>RK29_CAM_POWERDNACTIVE_BITPOS));
+ //printk("\n%s..%s..PowerDownPin= %d..PinLevel = %x \n",__FUNCTION__,dev_name(dev), camera_powerdown, (((~camera_ioflag)&RK29_CAM_POWERDNACTIVE_MASK)>>RK29_CAM_POWERDNACTIVE_BITPOS));
+ }
+ } else {
+ ret = RK29_CAM_EIO_REQUESTFAIL;
+ printk("\n%s..%s..PowerDownPin=%d request failed!\n",__FUNCTION__,dev_name(dev),camera_powerdown);
+ }
+ } else {
+ ret = RK29_CAM_EIO_INVALID;
+ }
+ break;
+ }
+
+ case Cam_Flash:
+ {
+ if (camera_flash != INVALID_GPIO) {
+ if (camera_io_init & RK29_CAM_FLASHACTIVE_MASK) {
+ if (on) {
+ gpio_set_value(camera_flash, ((camera_ioflag&RK29_CAM_FLASHACTIVE_MASK)>>RK29_CAM_FLASHACTIVE_BITPOS));
+ //printk("\n%s..%s..FlashPin=%d ..PinLevel = %x \n",__FUNCTION__,dev_name(dev),camera_flash, ((camera_ioflag&RK29_CAM_FLASHACTIVE_MASK)>>RK29_CAM_FLASHACTIVE_BITPOS));
+ } else {
+ gpio_set_value(camera_flash,(((~camera_ioflag)&RK29_CAM_FLASHACTIVE_MASK)>>RK29_CAM_FLASHACTIVE_BITPOS));
+ //printk("\n%s..%s..FlashPin= %d..PinLevel = %x \n",__FUNCTION__,dev_name(dev), camera_flash, (((~camera_ioflag)&RK29_CAM_FLASHACTIVE_MASK)>>RK29_CAM_FLASHACTIVE_BITPOS));
+ }
+ } else {
+ ret = RK29_CAM_EIO_REQUESTFAIL;
+ printk("\n%s..%s..FlashPin=%d request failed!\n",__FUNCTION__,dev_name(dev),camera_flash);
+ }
+ } else {
+ ret = RK29_CAM_EIO_INVALID;
+ }
+ break;
+ }
+
+ default:
+ {
+ printk("%s cmd(0x%x) is unknown!\n",__FUNCTION__, cmd);
+ break;
+ }
+ }
+ return ret;
+}
+static int rk29_sensor_power(struct device *dev, int on)
+{
+ rk29_sensor_ioctrl(dev,Cam_Power,on);
+ return 0;
+}
+static int rk29_sensor_reset(struct device *dev)
+{
+ rk29_sensor_ioctrl(dev,Cam_Reset,1);
+ msleep(2);
+ rk29_sensor_ioctrl(dev,Cam_Reset,0);
+ return 0;
+}
+static int rk29_sensor_powerdown(struct device *dev, int on)
+{
+ return rk29_sensor_ioctrl(dev,Cam_PowerDown,on);
+}
+#if (SENSOR_IIC_ADDR_0 != 0x00)
+static struct i2c_board_info rk29_i2c_cam_info_0[] = {
+ {
+ I2C_BOARD_INFO(SENSOR_NAME_0, SENSOR_IIC_ADDR_0>>1)
+ },
+};
+
+static struct soc_camera_link rk29_iclink_0 = {
+ .bus_id = RK29_CAM_PLATFORM_DEV_ID,
+ .power = rk29_sensor_power,
+ .powerdown = rk29_sensor_powerdown,
+ .board_info = &rk29_i2c_cam_info_0[0],
+ .i2c_adapter_id = SENSOR_IIC_ADAPTER_ID_0,
+ .module_name = SENSOR_NAME_0,
+};
+
+/*platform_device : soc-camera need */
+static struct platform_device rk29_soc_camera_pdrv_0 = {
+ .name = "soc-camera-pdrv",
+ .id = 0,
+ .dev = {
+ .init_name = SENSOR_NAME_0,
+ .platform_data = &rk29_iclink_0,
+ },
+};
+#endif
+static struct i2c_board_info rk29_i2c_cam_info_1[] = {
+ {
+ I2C_BOARD_INFO(SENSOR_NAME_1, SENSOR_IIC_ADDR_1>>1)
+ },
+};
+
+static struct soc_camera_link rk29_iclink_1 = {
+ .bus_id = RK29_CAM_PLATFORM_DEV_ID,
+ .power = rk29_sensor_power,
+ .powerdown = rk29_sensor_powerdown,
+ .board_info = &rk29_i2c_cam_info_1[0],
+ .i2c_adapter_id = SENSOR_IIC_ADAPTER_ID_1,
+ .module_name = SENSOR_NAME_1,
+};
+
+/*platform_device : soc-camera need */
+static struct platform_device rk29_soc_camera_pdrv_1 = {
+ .name = "soc-camera-pdrv",
+ .id = 1,
+ .dev = {
+ .init_name = SENSOR_NAME_1,
+ .platform_data = &rk29_iclink_1,
+ },
+};
+
+
+static u64 rockchip_device_camera_dmamask = 0xffffffffUL;
+static struct resource rk29_camera_resource[] = {
+ [0] = {
+ .start = RK29_VIP_PHYS,
+ .end = RK29_VIP_PHYS + RK29_VIP_SIZE - 1,
+ .flags = IORESOURCE_MEM,
+ },
+ [1] = {
+ .start = IRQ_VIP,
+ .end = IRQ_VIP,
+ .flags = IORESOURCE_IRQ,
+ }
+};
+
+/*platform_device : */
+static struct platform_device rk29_device_camera = {
+ .name = RK29_CAM_DRV_NAME,
+ .id = RK29_CAM_PLATFORM_DEV_ID, /* This is used to put cameras on this interface */
+ .num_resources = ARRAY_SIZE(rk29_camera_resource),
+ .resource = rk29_camera_resource,
+ .dev = {
+ .dma_mask = &rockchip_device_camera_dmamask,
+ .coherent_dma_mask = 0xffffffffUL,
+ .platform_data = &rk29_camera_platform_data,
+ }
+};
+#endif
+/*****************************************************************************************
+ * backlight devices
+ * author: nzy@rock-chips.com
+ *****************************************************************************************/
+#ifdef CONFIG_BACKLIGHT_RK29_BL
+ /*
+ GPIO1B5_PWM0_NAME, GPIO1L_PWM0
+ GPIO5D2_PWM1_UART1SIRIN_NAME, GPIO5H_PWM1
+ GPIO2A3_SDMMC0WRITEPRT_PWM2_NAME, GPIO2L_PWM2
+ GPIO1A5_EMMCPWREN_PWM3_NAME, GPIO1L_PWM3
+ */
+
+#define PWM_ID 0
+#define PWM_MUX_NAME GPIO1B5_PWM0_NAME
+#define PWM_MUX_MODE GPIO1L_PWM0
+#define PWM_MUX_MODE_GPIO GPIO1L_GPIO1B5
+#define PWM_GPIO RK29_PIN1_PB5
+#define PWM_EFFECT_VALUE 1
+
+//#define LCD_DISP_ON_PIN
+
+#ifdef LCD_DISP_ON_PIN
+#define BL_EN_MUX_NAME GPIOF34_UART3_SEL_NAME
+#define BL_EN_MUX_MODE IOMUXB_GPIO1_B34
+
+#define BL_EN_PIN GPIO0L_GPIO0A5
+#define BL_EN_VALUE GPIO_HIGH
+#endif
+static int rk29_backlight_io_init(void)
+{
+ int ret = 0;
+
+ rk29_mux_api_set(PWM_MUX_NAME, PWM_MUX_MODE);
+ #ifdef LCD_DISP_ON_PIN
+ rk29_mux_api_set(BL_EN_MUX_NAME, BL_EN_MUX_MODE);
+
+ ret = gpio_request(BL_EN_PIN, NULL);
+ if(ret != 0)
+ {
+ gpio_free(BL_EN_PIN);
+ }
+
+ gpio_direction_output(BL_EN_PIN, 0);
+ gpio_set_value(BL_EN_PIN, BL_EN_VALUE);
+ #endif
+ return ret;
+}
+
+static int rk29_backlight_io_deinit(void)
+{
+ int ret = 0;
+ #ifdef LCD_DISP_ON_PIN
+ gpio_free(BL_EN_PIN);
+ #endif
+ rk29_mux_api_set(PWM_MUX_NAME, PWM_MUX_MODE_GPIO);
+ return ret;
+}
+
+static int rk29_backlight_pwm_suspend(void)
+{
+ int ret = 0;
+ rk29_mux_api_set(PWM_MUX_NAME, PWM_MUX_MODE_GPIO);
+ if (ret = gpio_request(PWM_GPIO, NULL)) {
+ printk("func %s, line %d: request gpio fail\n", __FUNCTION__, __LINE__);
+ return -1;
+ }
+ gpio_direction_output(PWM_GPIO, GPIO_LOW);
+ return ret;
+}
+
+static int rk29_backlight_pwm_resume(void)
+{
+ gpio_free(PWM_GPIO);
+ rk29_mux_api_set(PWM_MUX_NAME, PWM_MUX_MODE);
+ return 0;
+}
+
+struct rk29_bl_info rk29_bl_info = {
+ .pwm_id = PWM_ID,
+ .bl_ref = PWM_EFFECT_VALUE,
+ .io_init = rk29_backlight_io_init,
+ .io_deinit = rk29_backlight_io_deinit,
+ .pwm_suspend = rk29_backlight_pwm_suspend,
+ .pwm_resume = rk29_backlight_pwm_resume,
+};
+#endif
+/*****************************************************************************************
+* pwm voltage regulator devices
+******************************************************************************************/
+#if defined (CONFIG_RK29_PWM_REGULATOR)
+
+#define REGULATOR_PWM_ID 2
+#define REGULATOR_PWM_MUX_NAME GPIO2A3_SDMMC0WRITEPRT_PWM2_NAME
+#define REGULATOR_PWM_MUX_MODE GPIO2L_PWM2
+#define REGULATOR_PWM_MUX_MODE_GPIO GPIO2L_GPIO2A3
+#define REGULATOR_PWM_GPIO RK29_PIN2_PA3
+
+static struct regulator_consumer_supply pwm_consumers[] = {
+ {
+ .supply = "vcore",
+ }
+};
+
+static struct regulator_init_data rk29_pwm_regulator_data = {
+ .constraints = {
+ .name = "PWM2",
+ .min_uV = 950000,
+ .max_uV = 1400000,
+ .apply_uV = 1,
+ .valid_ops_mask = REGULATOR_CHANGE_STATUS | REGULATOR_CHANGE_VOLTAGE,
+ },
+ .num_consumer_supplies = ARRAY_SIZE(pwm_consumers),
+ .consumer_supplies = pwm_consumers,
+};
+
+static struct pwm_platform_data rk29_regulator_pwm_platform_data = {
+ .pwm_id = REGULATOR_PWM_ID,
+ .pwm_gpio = REGULATOR_PWM_GPIO,
+ //.pwm_iomux_name[] = REGULATOR_PWM_MUX_NAME;
+ .pwm_iomux_name = REGULATOR_PWM_MUX_NAME,
+ .pwm_iomux_pwm = REGULATOR_PWM_MUX_MODE,
+ .pwm_iomux_gpio = REGULATOR_PWM_MUX_MODE_GPIO,
+ .init_data = &rk29_pwm_regulator_data,
+};
+
+static struct platform_device rk29_device_pwm_regulator = {
+ .name = "pwm-voltage-regulator",
+ .id = -1,
+ .dev = {
+ .platform_data = &rk29_regulator_pwm_platform_data,
+ },
+};
+
+#endif
+
+/*****************************************************************************************
+ * SDMMC devices
+*****************************************************************************************/
+#ifdef CONFIG_SDMMC0_RK29
+static int rk29_sdmmc0_cfg_gpio(void)
+{
+ 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);
+ rk29_mux_api_set(GPIO2A2_SDMMC0DETECTN_NAME, GPIO2L_SDMMC0_DETECT_N);
+ 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);
+ mdelay(100);
+ gpio_set_value(RK29_PIN5_PD5,GPIO_LOW);
+#else
+ gpio_direction_output(RK29_PIN5_PD5,GPIO_LOW);
+#endif
+ return 0;
+}
+
+#define CONFIG_SDMMC0_USE_DMA
+struct rk29_sdmmc_platform_data default_sdmmc0_data = {
+ .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|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,
+ .dma_name = "sd_mmc",
+#ifdef CONFIG_SDMMC0_USE_DMA
+ .use_dma = 1,
+#else
+ .use_dma = 0,
+#endif
+};
+#endif
+#ifdef CONFIG_SDMMC1_RK29
+#define CONFIG_SDMMC1_USE_DMA
+static int rk29_sdmmc1_cfg_gpio(void)
+{
+ 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);
+ //rk29_mux_api_set(GPIO1C0_UART0CTSN_SDMMC1DETECTN_NAME, GPIO1H_SDMMC1_DETECT_N);
+ 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);\r
+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
-struct rk29_sdmmc_platform_data default_sdmmc1_data = {\r
- .host_ocr_avail = (MMC_VDD_25_26|MMC_VDD_26_27|MMC_VDD_27_28|MMC_VDD_28_29|\r
- MMC_VDD_29_30|MMC_VDD_30_31|MMC_VDD_31_32|\r
- MMC_VDD_32_33|MMC_VDD_33_34),\r
- .host_caps = (MMC_CAP_4_BIT_DATA|MMC_CAP_SDIO_IRQ|\r
- MMC_CAP_MMC_HIGHSPEED|MMC_CAP_SD_HIGHSPEED),\r
- .io_init = rk29_sdmmc1_cfg_gpio,\r
- .dma_name = "sdio",\r
-#ifdef CONFIG_SDMMC1_USE_DMA\r
- .use_dma = 1,\r
-#else\r
- .use_dma = 0,\r
-#endif\r
+struct rk29_sdmmc_platform_data default_sdmmc1_data = {
+ .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),
+ .host_caps = (MMC_CAP_4_BIT_DATA|MMC_CAP_SDIO_IRQ|
+ MMC_CAP_MMC_HIGHSPEED|MMC_CAP_SD_HIGHSPEED),
+ .io_init = rk29_sdmmc1_cfg_gpio,
+ .dma_name = "sdio",
+#ifdef CONFIG_SDMMC1_USE_DMA
+ .use_dma = 1,
+#else
+ .use_dma = 0,
+#endif
#ifdef CONFIG_WIFI_CONTROL_FUNC
.status = rk29sdk_wifi_status,
.register_status_notify = rk29sdk_wifi_status_register,
#endif
+#if 0
.detect_irq = RK29SDK_WIFI_SDIO_CARD_DETECT_N,
-};\r
-#endif\r
+#endif
+};
+#endif
#ifdef CONFIG_WIFI_CONTROL_FUNC
#define RK29SDK_WIFI_BT_GPIO_POWER_N RK29_PIN5_PD6
{
if (gpio_request(RK29SDK_WIFI_BT_GPIO_POWER_N, "wifi_bt_power")) {
pr_info("%s: request wifi_bt power gpio failed\n", __func__);
- return -1;
+ return -1;
}
-
+
if (gpio_request(RK29SDK_WIFI_GPIO_RESET_N, "wifi reset")) {
pr_info("%s: request wifi reset gpio failed\n", __func__);
gpio_free(RK29SDK_WIFI_BT_GPIO_POWER_N);
return -1;
}
-
+
if (gpio_request(RK29SDK_BT_GPIO_RESET_N, "bt reset")) {
pr_info("%s: request bt reset gpio failed\n", __func__);
gpio_free(RK29SDK_WIFI_GPIO_RESET_N);
return -1;
}
-
+
gpio_direction_output(RK29SDK_WIFI_BT_GPIO_POWER_N, GPIO_LOW);
gpio_direction_output(RK29SDK_WIFI_GPIO_RESET_N, GPIO_LOW);
- gpio_direction_output(RK29SDK_BT_GPIO_RESET_N, GPIO_LOW);
-
+ gpio_direction_output(RK29SDK_BT_GPIO_RESET_N, GPIO_LOW);
+
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, on);
+ gpio_set_value(RK29SDK_WIFI_BT_GPIO_POWER_N, GPIO_HIGH);
+ 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, on);
+ gpio_set_value(RK29SDK_WIFI_BT_GPIO_POWER_N, GPIO_LOW);
mdelay(100);
pr_info("wifi shut off power\n");
}else
{
pr_info("wifi shouldn't shut off power, bt is using it!\n");
}
+ gpio_set_value(RK29SDK_WIFI_GPIO_RESET_N, GPIO_LOW);
}
return 0;
}
-static int rk29sdk_wifi_set_carddetect(int val)
+int rk29sdk_wifi_set_carddetect(int val)
{
pr_info("%s:%d\n", __func__, val);
rk29sdk_wifi_cd = val;
}
return 0;
}
+EXPORT_SYMBOL(rk29sdk_wifi_set_carddetect);
+
+static struct wifi_mem_prealloc wifi_mem_array[PREALLOC_WLAN_SEC_NUM] = {
+ {NULL, (WLAN_SECTION_SIZE_0 + PREALLOC_WLAN_SECTION_HEADER)},
+ {NULL, (WLAN_SECTION_SIZE_1 + PREALLOC_WLAN_SECTION_HEADER)},
+ {NULL, (WLAN_SECTION_SIZE_2 + PREALLOC_WLAN_SECTION_HEADER)},
+ {NULL, (WLAN_SECTION_SIZE_3 + PREALLOC_WLAN_SECTION_HEADER)}
+};
+
+static void *rk29sdk_mem_prealloc(int section, unsigned long size)
+{
+ if (section == PREALLOC_WLAN_SEC_NUM)
+ return wlan_static_skb;
+
+ if ((section < 0) || (section > PREALLOC_WLAN_SEC_NUM))
+ return NULL;
+
+ if (wifi_mem_array[section].size < size)
+ return NULL;
+
+ return wifi_mem_array[section].mem_ptr;
+}
+
+int __init rk29sdk_init_wifi_mem(void)
+{
+ int i;
+ int j;
+
+ for (i = 0 ; i < WLAN_SKB_BUF_NUM ; i++) {
+ wlan_static_skb[i] = dev_alloc_skb(
+ ((i < (WLAN_SKB_BUF_NUM / 2)) ? 4096 : 8192));
+
+ if (!wlan_static_skb[i])
+ goto err_skb_alloc;
+ }
+
+ for (i = 0 ; i < PREALLOC_WLAN_SEC_NUM ; i++) {
+ wifi_mem_array[i].mem_ptr =
+ kmalloc(wifi_mem_array[i].size, GFP_KERNEL);
+
+ if (!wifi_mem_array[i].mem_ptr)
+ goto err_mem_alloc;
+ }
+ return 0;
+
+err_mem_alloc:
+ pr_err("Failed to mem_alloc for WLAN\n");
+ for (j = 0 ; j < i ; j++)
+ kfree(wifi_mem_array[j].mem_ptr);
+
+ i = WLAN_SKB_BUF_NUM;
+
+err_skb_alloc:
+ pr_err("Failed to skb_alloc for WLAN\n");
+ for (j = 0 ; j < i ; j++)
+ dev_kfree_skb(wlan_static_skb[j]);
+
+ return -ENOMEM;
+}
static struct wifi_platform_data rk29sdk_wifi_control = {
.set_power = rk29sdk_wifi_power,
.set_reset = rk29sdk_wifi_reset,
.set_carddetect = rk29sdk_wifi_set_carddetect,
+ .mem_prealloc = rk29sdk_mem_prealloc,
};
static struct platform_device rk29sdk_wifi_device = {
.name = "bcm4329_wlan",
};
#endif
-#ifdef CONFIG_VIVANTE\r
-static struct resource resources_gpu[] = {\r
- [0] = {\r
- .name = "gpu_irq",\r
- .start = IRQ_GPU,\r
- .end = IRQ_GPU,\r
- .flags = IORESOURCE_IRQ,\r
- },\r
- [1] = {\r
- .name = "gpu_base",\r
- .start = RK29_GPU_PHYS,\r
- .end = RK29_GPU_PHYS + (256 << 10),\r
- .flags = IORESOURCE_MEM,\r
- },\r
- [2] = {\r
- .name = "gpu_mem",\r
- .start = PMEM_GPU_BASE,\r
- .end = PMEM_GPU_BASE + PMEM_GPU_SIZE,\r
- .flags = IORESOURCE_MEM,\r
- },\r
-};\r
-struct platform_device rk29_device_gpu = {\r
- .name = "galcore",\r
- .id = 0,\r
- .num_resources = ARRAY_SIZE(resources_gpu),\r
- .resource = resources_gpu,\r
-};\r
-#endif\r
-#ifdef CONFIG_KEYS_RK29\r
-extern struct rk29_keys_platform_data rk29_keys_pdata;\r
-static struct platform_device rk29_device_keys = {\r
- .name = "rk29-keypad",\r
- .id = -1,\r
- .dev = {\r
- .platform_data = &rk29_keys_pdata,\r
- },\r
-};\r
-#endif\r
-/********************usb*********************/\r
-struct usb_mass_storage_platform_data mass_storage_pdata = {\r
- .nluns = 1,\r
- .vendor = "RockChip",\r
- .product = "rk9 sdk",\r
- .release = 0x0100,\r
-};\r
-\r
-static void __init rk29_board_iomux_init(void)\r
-{\r
- #ifdef CONFIG_UART0_RK29\r
- rk29_mux_api_set(GPIO1B7_UART0SOUT_NAME, GPIO1L_UART0_SOUT);\r
- rk29_mux_api_set(GPIO1B6_UART0SIN_NAME, GPIO1L_UART0_SIN);\r
- #ifdef CONFIG_UART0_CTS_RTS_RK29\r
- rk29_mux_api_set(GPIO1C1_UART0RTSN_SDMMC1WRITEPRT_NAME, GPIO1H_UART0_RTS_N);\r
- rk29_mux_api_set(GPIO1C0_UART0CTSN_SDMMC1DETECTN_NAME, GPIO1H_UART0_CTS_N);\r
- #endif\r
- #endif\r
- #ifdef CONFIG_UART1_RK29\r
- rk29_mux_api_set(GPIO2A5_UART1SOUT_NAME, GPIO2L_UART1_SOUT);\r
- rk29_mux_api_set(GPIO2A4_UART1SIN_NAME, GPIO2L_UART1_SIN);\r
- #endif\r
- #ifdef CONFIG_UART2_RK29\r
- rk29_mux_api_set(GPIO2B1_UART2SOUT_NAME, GPIO2L_UART2_SOUT);\r
- rk29_mux_api_set(GPIO2B0_UART2SIN_NAME, GPIO2L_UART2_SIN);\r
- #ifdef CONFIG_UART2_CTS_RTS_RK29\r
- rk29_mux_api_set(GPIO2A7_UART2RTSN_NAME, GPIO2L_UART2_RTS_N);\r
- rk29_mux_api_set(GPIO2A6_UART2CTSN_NAME, GPIO2L_UART2_CTS_N);\r
- #endif\r
- #endif\r
- #ifdef CONFIG_UART3_RK29\r
- rk29_mux_api_set(GPIO2B3_UART3SOUT_NAME, GPIO2L_UART3_SOUT);\r
- rk29_mux_api_set(GPIO2B2_UART3SIN_NAME, GPIO2L_UART3_SIN);\r
- #ifdef CONFIG_UART3_CTS_RTS_RK29\r
- rk29_mux_api_set(GPIO2B5_UART3RTSN_I2C3SCL_NAME, GPIO2L_UART3_RTS_N);\r
- rk29_mux_api_set(GPIO2B4_UART3CTSN_I2C3SDA_NAME, GPIO2L_UART3_CTS_N);\r
- #endif\r
- #endif\r
- #ifdef CONFIG_SPIM0_RK29\r
- rk29_mux_api_set(GPIO2C0_SPI0CLK_NAME, GPIO2H_SPI0_CLK);\r
- rk29_mux_api_set(GPIO2C1_SPI0CSN0_NAME, GPIO2H_SPI0_CSN0);\r
- rk29_mux_api_set(GPIO2C2_SPI0TXD_NAME, GPIO2H_SPI0_TXD);\r
- rk29_mux_api_set(GPIO2C3_SPI0RXD_NAME, GPIO2H_SPI0_RXD);\r
- #endif\r
- #ifdef CONFIG_SPIM1_RK29\r
- rk29_mux_api_set(GPIO2C4_SPI1CLK_NAME, GPIO2H_SPI1_CLK);\r
- rk29_mux_api_set(GPIO2C5_SPI1CSN0_NAME, GPIO2H_SPI1_CSN0);\r
- rk29_mux_api_set(GPIO2C6_SPI1TXD_NAME, GPIO2H_SPI1_TXD);\r
- rk29_mux_api_set(GPIO2C7_SPI1RXD_NAME, GPIO2H_SPI1_RXD);\r
- #endif\r
-}\r
-\r
-static struct platform_device *devices[] __initdata = {\r
-#ifdef CONFIG_UART1_RK29\r
- &rk29_device_uart1,\r
-#endif\r
-#ifdef CONFIG_SPIM0_RK29\r
- &rk29xx_device_spi0m,\r
-#endif\r
-#ifdef CONFIG_SPIM1_RK29\r
- &rk29xx_device_spi1m,\r
-#endif\r
-#ifdef CONFIG_ADC_RK29\r
- &rk29_device_adc,\r
-#endif\r
-#ifdef CONFIG_I2C0_RK29\r
- &rk29_device_i2c0,\r
-#endif\r
-#ifdef CONFIG_I2C1_RK29\r
- &rk29_device_i2c1,\r
-#endif\r
-#ifdef CONFIG_I2C2_RK29\r
- &rk29_device_i2c2,\r
-#endif\r
-#ifdef CONFIG_I2C3_RK29\r
- &rk29_device_i2c3,\r
-#endif\r
-\r
-#ifdef CONFIG_SND_RK29_SOC_I2S_2CH\r
- &rk29_device_iis_2ch,\r
-#endif\r
-#ifdef CONFIG_SND_RK29_SOC_I2S_8CH\r
- &rk29_device_iis_8ch,\r
-#endif\r
-\r
-#ifdef CONFIG_KEYS_RK29\r
- &rk29_device_keys,\r
-#endif\r
-#ifdef CONFIG_SDMMC0_RK29\r
- &rk29_device_sdmmc0,\r
-#endif\r
-#ifdef CONFIG_SDMMC1_RK29\r
- &rk29_device_sdmmc1,\r
-#endif\r
-\r
-#ifdef CONFIG_MTD_NAND_RK29XX\r
- &rk29xx_device_nand,\r
-#endif\r
-\r
+
+/* bluetooth rfkill device */
+static struct platform_device rk29sdk_rfkill = {
+ .name = "rk29sdk_rfkill",
+ .id = -1,
+};
+
+
+#ifdef CONFIG_VIVANTE
+static struct resource resources_gpu[] = {
+ [0] = {
+ .name = "gpu_irq",
+ .start = IRQ_GPU,
+ .end = IRQ_GPU,
+ .flags = IORESOURCE_IRQ,
+ },
+ [1] = {
+ .name = "gpu_base",
+ .start = RK29_GPU_PHYS,
+ .end = RK29_GPU_PHYS + RK29_GPU_SIZE,
+ .flags = IORESOURCE_MEM,
+ },
+ [2] = {
+ .name = "gpu_mem",
+ .start = PMEM_GPU_BASE,
+ .end = PMEM_GPU_BASE + PMEM_GPU_SIZE,
+ .flags = IORESOURCE_MEM,
+ },
+};
+static struct platform_device rk29_device_gpu = {
+ .name = "galcore",
+ .id = 0,
+ .num_resources = ARRAY_SIZE(resources_gpu),
+ .resource = resources_gpu,
+};
+#endif
+#ifdef CONFIG_KEYS_RK29
+extern struct rk29_keys_platform_data rk29_keys_pdata;
+static struct platform_device rk29_device_keys = {
+ .name = "rk29-keypad",
+ .id = -1,
+ .dev = {
+ .platform_data = &rk29_keys_pdata,
+ },
+};
+#endif
+
+static void __init rk29_board_iomux_init(void)
+{
+ #ifdef CONFIG_UART0_RK29
+ rk29_mux_api_set(GPIO1B7_UART0SOUT_NAME, GPIO1L_UART0_SOUT);
+ rk29_mux_api_set(GPIO1B6_UART0SIN_NAME, GPIO1L_UART0_SIN);
+ #ifdef CONFIG_UART0_CTS_RTS_RK29
+ rk29_mux_api_set(GPIO1C1_UART0RTSN_SDMMC1WRITEPRT_NAME, GPIO1H_UART0_RTS_N);
+ rk29_mux_api_set(GPIO1C0_UART0CTSN_SDMMC1DETECTN_NAME, GPIO1H_UART0_CTS_N);
+ #endif
+ #endif
+ #ifdef CONFIG_UART1_RK29
+ rk29_mux_api_set(GPIO2A5_UART1SOUT_NAME, GPIO2L_UART1_SOUT);
+ rk29_mux_api_set(GPIO2A4_UART1SIN_NAME, GPIO2L_UART1_SIN);
+ #endif
+ #ifdef CONFIG_UART2_RK29
+ rk29_mux_api_set(GPIO2B1_UART2SOUT_NAME, GPIO2L_UART2_SOUT);
+ rk29_mux_api_set(GPIO2B0_UART2SIN_NAME, GPIO2L_UART2_SIN);
+ #ifdef CONFIG_UART2_CTS_RTS_RK29
+ rk29_mux_api_set(GPIO2A7_UART2RTSN_NAME, GPIO2L_UART2_RTS_N);
+ rk29_mux_api_set(GPIO2A6_UART2CTSN_NAME, GPIO2L_UART2_CTS_N);
+ #endif
+ #endif
+ #ifdef CONFIG_UART3_RK29
+ rk29_mux_api_set(GPIO2B3_UART3SOUT_NAME, GPIO2L_UART3_SOUT);
+ rk29_mux_api_set(GPIO2B2_UART3SIN_NAME, GPIO2L_UART3_SIN);
+ #ifdef CONFIG_UART3_CTS_RTS_RK29
+ rk29_mux_api_set(GPIO2B5_UART3RTSN_I2C3SCL_NAME, GPIO2L_UART3_RTS_N);
+ rk29_mux_api_set(GPIO2B4_UART3CTSN_I2C3SDA_NAME, GPIO2L_UART3_CTS_N);
+ #endif
+ #endif
+ #ifdef CONFIG_SPIM0_RK29
+ rk29_mux_api_set(GPIO2C0_SPI0CLK_NAME, GPIO2H_SPI0_CLK);
+ rk29_mux_api_set(GPIO2C1_SPI0CSN0_NAME, GPIO2H_SPI0_CSN0);
+ rk29_mux_api_set(GPIO2C2_SPI0TXD_NAME, GPIO2H_SPI0_TXD);
+ rk29_mux_api_set(GPIO2C3_SPI0RXD_NAME, GPIO2H_SPI0_RXD);
+ #endif
+ #ifdef CONFIG_SPIM1_RK29
+ rk29_mux_api_set(GPIO2C4_SPI1CLK_NAME, GPIO2H_SPI1_CLK);
+ rk29_mux_api_set(GPIO2C5_SPI1CSN0_NAME, GPIO2H_SPI1_CSN0);
+ rk29_mux_api_set(GPIO2C6_SPI1TXD_NAME, GPIO2H_SPI1_TXD);
+ rk29_mux_api_set(GPIO2C7_SPI1RXD_NAME, GPIO2H_SPI1_RXD);
+ #endif
+ #ifdef CONFIG_RK29_VMAC
+ rk29_mux_api_set(GPIO4C0_RMIICLKOUT_RMIICLKIN_NAME, GPIO4H_RMII_CLKOUT);
+ rk29_mux_api_set(GPIO4C1_RMIITXEN_MIITXEN_NAME, GPIO4H_RMII_TX_EN);
+ rk29_mux_api_set(GPIO4C2_RMIITXD1_MIITXD1_NAME, GPIO4H_RMII_TXD1);
+ rk29_mux_api_set(GPIO4C3_RMIITXD0_MIITXD0_NAME, GPIO4H_RMII_TXD0);
+ rk29_mux_api_set(GPIO4C4_RMIIRXERR_MIIRXERR_NAME, GPIO4H_RMII_RX_ERR);
+ rk29_mux_api_set(GPIO4C5_RMIICSRDVALID_MIIRXDVALID_NAME, GPIO4H_RMII_CSR_DVALID);
+ rk29_mux_api_set(GPIO4C6_RMIIRXD1_MIIRXD1_NAME, GPIO4H_RMII_RXD1);
+ rk29_mux_api_set(GPIO4C7_RMIIRXD0_MIIRXD0_NAME, GPIO4H_RMII_RXD0);
+
+ rk29_mux_api_set(GPIO0A7_MIIMDCLK_NAME, GPIO0L_MII_MDCLK);
+ rk29_mux_api_set(GPIO0A6_MIIMD_NAME, GPIO0L_MII_MD);
+ #endif
+ #ifdef CONFIG_RK29_PWM_REGULATOR
+ rk29_mux_api_set(REGULATOR_PWM_MUX_NAME,REGULATOR_PWM_MUX_MODE);
+ #endif
+}
+
+static struct platform_device *devices[] __initdata = {
+#ifdef CONFIG_UART1_RK29
+ &rk29_device_uart1,
+#endif
+#ifdef CONFIG_UART0_RK29
+ &rk29_device_uart0,
+#endif
+#ifdef CONFIG_UART2_RK29
+ &rk29_device_uart2,
+#endif
+
+#ifdef CONFIG_RK29_PWM_REGULATOR
+ &rk29_device_pwm_regulator,
+#endif
+#ifdef CONFIG_SPIM0_RK29
+ &rk29xx_device_spi0m,
+#endif
+#ifdef CONFIG_SPIM1_RK29
+ &rk29xx_device_spi1m,
+#endif
+#ifdef CONFIG_ADC_RK29
+ &rk29_device_adc,
+#endif
+#ifdef CONFIG_I2C0_RK29
+ &rk29_device_i2c0,
+#endif
+#ifdef CONFIG_I2C1_RK29
+ &rk29_device_i2c1,
+#endif
+#ifdef CONFIG_I2C2_RK29
+ &rk29_device_i2c2,
+#endif
+#ifdef CONFIG_I2C3_RK29
+ &rk29_device_i2c3,
+#endif
+
+#ifdef CONFIG_SND_RK29_SOC_I2S_2CH
+ &rk29_device_iis_2ch,
+#endif
+#ifdef CONFIG_SND_RK29_SOC_I2S_8CH
+ &rk29_device_iis_8ch,
+#endif
+
+#ifdef CONFIG_KEYS_RK29
+ &rk29_device_keys,
+#endif
+#ifdef CONFIG_SDMMC0_RK29
+ &rk29_device_sdmmc0,
+#endif
+#ifdef CONFIG_SDMMC1_RK29
+ &rk29_device_sdmmc1,
+#endif
+
+#ifdef CONFIG_MTD_NAND_RK29XX
+ &rk29xx_device_nand,
+#endif
+
#ifdef CONFIG_WIFI_CONTROL_FUNC
&rk29sdk_wifi_device,
#endif
-#ifdef CONFIG_MTD_NAND_RK29\r
- &rk29_device_nand,\r
-#endif\r
-\r
-#ifdef CONFIG_FB_RK29\r
- &rk29_device_fb,\r
-#endif\r
-#ifdef CONFIG_BACKLIGHT_RK29_BL\r
- &rk29_device_backlight,\r
-#endif\r
-#ifdef CONFIG_VIVANTE\r
- &rk29_device_gpu,\r
-#endif\r
-#ifdef CONFIG_VIDEO_RK29\r
- &rk29_device_camera, /* ddl@rock-chips.com : camera support */\r
- &rk29_soc_camera_pdrv_0,\r
- &rk29_soc_camera_pdrv_1,\r
- &android_pmem_cam_device,\r
-#endif\r
- &android_pmem_device,\r
- &rk29_vpu_mem_device,\r
-#ifdef CONFIG_DWC_OTG\r
- &rk29_device_dwc_otg,\r
-#endif\r
-#ifdef CONFIG_USB_ANDROID\r
- &android_usb_device,\r
- &usb_mass_storage_device,\r
-#endif\r
-};\r
-\r
-/*****************************************************************************************\r
- * spi devices\r
- * author: cmc@rock-chips.com\r
- *****************************************************************************************/\r
-#define SPI_CHIPSELECT_NUM 2\r
-struct spi_cs_gpio rk29xx_spi0_cs_gpios[SPI_CHIPSELECT_NUM] = {\r
- {\r
- .name = "spi0 cs0",\r
- .cs_gpio = RK29_PIN2_PC1,\r
- .cs_iomux_name = NULL,\r
- },\r
- {\r
- .name = "spi0 cs1",\r
- .cs_gpio = RK29_PIN1_PA4,\r
- .cs_iomux_name = GPIO1A4_EMMCWRITEPRT_SPI0CS1_NAME,//if no iomux,set it NULL\r
- .cs_iomux_mode = GPIO1L_SPI0_CSN1,\r
- }\r
-};\r
-\r
-struct spi_cs_gpio rk29xx_spi1_cs_gpios[SPI_CHIPSELECT_NUM] = {\r
- {\r
- .name = "spi1 cs0",\r
- .cs_gpio = RK29_PIN2_PC5,\r
- .cs_iomux_name = NULL,\r
- },\r
- {\r
- .name = "spi1 cs1",\r
- .cs_gpio = RK29_PIN1_PA3,\r
- .cs_iomux_name = GPIO1A3_EMMCDETECTN_SPI1CS1_NAME,//if no iomux,set it NULL\r
- .cs_iomux_mode = GPIO1L_SPI1_CSN1,\r
- }\r
-};\r
-\r
-static int spi_io_init(struct spi_cs_gpio *cs_gpios, int cs_num)\r
-{\r
-#if 1\r
- int i,j,ret;\r
-\r
- //cs\r
- if (cs_gpios) {\r
- for (i=0; i<cs_num; i++) {\r
- rk29_mux_api_set(cs_gpios[i].cs_iomux_name, cs_gpios[i].cs_iomux_mode);\r
- ret = gpio_request(cs_gpios[i].cs_gpio, cs_gpios[i].name);\r
- if (ret) {\r
- for (j=0;j<i;j++) {\r
- gpio_free(cs_gpios[j].cs_gpio);\r
- //rk29_mux_api_mode_resume(cs_gpios[j].cs_iomux_name);\r
- }\r
- printk("[fun:%s, line:%d], gpio request err\n", __func__, __LINE__);\r
- return -1;\r
- }\r
- gpio_direction_output(cs_gpios[i].cs_gpio, GPIO_HIGH);\r
- }\r
- }\r
-#endif\r
- return 0;\r
-}\r
-\r
-static int spi_io_deinit(struct spi_cs_gpio *cs_gpios, int cs_num)\r
-{\r
-#if 1\r
- int i;\r
-\r
- if (cs_gpios) {\r
- for (i=0; i<cs_num; i++) {\r
- gpio_free(cs_gpios[i].cs_gpio);\r
- //rk29_mux_api_mode_resume(cs_gpios[i].cs_iomux_name);\r
- }\r
- }\r
-#endif\r
- return 0;\r
-}\r
-\r
-static int spi_io_fix_leakage_bug(void)\r
-{\r
-#if 0\r
- gpio_direction_output(RK29_PIN2_PC1, GPIO_LOW);\r
-#endif\r
- return 0;\r
-}\r
-\r
-static int spi_io_resume_leakage_bug(void)\r
-{\r
-#if 0\r
- gpio_direction_output(RK29_PIN2_PC1, GPIO_HIGH);\r
-#endif\r
- return 0;\r
-}\r
-\r
-struct rk29xx_spi_platform_data rk29xx_spi0_platdata = {\r
- .num_chipselect = SPI_CHIPSELECT_NUM,\r
- .chipselect_gpios = rk29xx_spi0_cs_gpios,\r
- .io_init = spi_io_init,\r
- .io_deinit = spi_io_deinit,\r
- .io_fix_leakage_bug = spi_io_fix_leakage_bug,\r
- .io_resume_leakage_bug = spi_io_resume_leakage_bug,\r
-};\r
-\r
-struct rk29xx_spi_platform_data rk29xx_spi1_platdata = {\r
- .num_chipselect = SPI_CHIPSELECT_NUM,\r
- .chipselect_gpios = rk29xx_spi1_cs_gpios,\r
- .io_init = spi_io_init,\r
- .io_deinit = spi_io_deinit,\r
- .io_fix_leakage_bug = spi_io_fix_leakage_bug,\r
- .io_resume_leakage_bug = spi_io_resume_leakage_bug,\r
-};\r
-\r
-/*****************************************************************************************\r
- * xpt2046 touch panel\r
- * author: cmc@rock-chips.com\r
- *****************************************************************************************/\r
-#define XPT2046_GPIO_INT RK29_PIN0_PA3\r
-#define DEBOUNCE_REPTIME 3\r
-\r
-#if defined(CONFIG_TOUCHSCREEN_XPT2046_320X480_SPI)\r
-static struct xpt2046_platform_data xpt2046_info = {\r
- .model = 2046,\r
- .keep_vref_on = 1,\r
- .swap_xy = 0,\r
- .x_min = 0,\r
- .x_max = 320,\r
- .y_min = 0,\r
- .y_max = 480,\r
- .debounce_max = 7,\r
- .debounce_rep = DEBOUNCE_REPTIME,\r
- .debounce_tol = 20,\r
- .gpio_pendown = XPT2046_GPIO_INT,\r
- .penirq_recheck_delay_usecs = 1,\r
-};\r
-#elif defined(CONFIG_TOUCHSCREEN_XPT2046_320X480_CBN_SPI)\r
-static struct xpt2046_platform_data xpt2046_info = {\r
- .model = 2046,\r
- .keep_vref_on = 1,\r
- .swap_xy = 0,\r
- .x_min = 0,\r
- .x_max = 320,\r
- .y_min = 0,\r
- .y_max = 480,\r
- .debounce_max = 7,\r
- .debounce_rep = DEBOUNCE_REPTIME,\r
- .debounce_tol = 20,\r
- .gpio_pendown = XPT2046_GPIO_INT,\r
- .penirq_recheck_delay_usecs = 1,\r
-};\r
-#elif defined(CONFIG_TOUCHSCREEN_XPT2046_SPI)\r
-static struct xpt2046_platform_data xpt2046_info = {\r
- .model = 2046,\r
- .keep_vref_on = 1,\r
- .swap_xy = 1,\r
- .x_min = 0,\r
- .x_max = 800,\r
- .y_min = 0,\r
- .y_max = 480,\r
- .debounce_max = 7,\r
- .debounce_rep = DEBOUNCE_REPTIME,\r
- .debounce_tol = 20,\r
- .gpio_pendown = XPT2046_GPIO_INT,\r
-\r
- .penirq_recheck_delay_usecs = 1,\r
-};\r
-#elif defined(CONFIG_TOUCHSCREEN_XPT2046_CBN_SPI)\r
-static struct xpt2046_platform_data xpt2046_info = {\r
- .model = 2046,\r
- .keep_vref_on = 1,\r
- .swap_xy = 1,\r
- .x_min = 0,\r
- .x_max = 800,\r
- .y_min = 0,\r
- .y_max = 480,\r
- .debounce_max = 7,\r
- .debounce_rep = DEBOUNCE_REPTIME,\r
- .debounce_tol = 20,\r
- .gpio_pendown = XPT2046_GPIO_INT,\r
-\r
- .penirq_recheck_delay_usecs = 1,\r
-};\r
-#endif\r
-\r
-static struct spi_board_info board_spi_devices[] = {\r
-#if defined(CONFIG_TOUCHSCREEN_XPT2046_320X480_SPI) || defined(CONFIG_TOUCHSCREEN_XPT2046_320X480_CBN_SPI)\\r
- ||defined(CONFIG_TOUCHSCREEN_XPT2046_SPI) || defined(CONFIG_TOUCHSCREEN_XPT2046_CBN_SPI)\r
- {\r
- .modalias = "xpt2046_ts",\r
- .chip_select = 0,\r
- .max_speed_hz = 125 * 1000 * 26,/* (max sample rate @ 3V) * (cmd + data + overhead) */\r
- .bus_num = 0,\r
- .irq = XPT2046_GPIO_INT,\r
- .platform_data = &xpt2046_info,\r
- },\r
-#endif\r
-};\r
-\r
-\r
-static void __init rk29_gic_init_irq(void)\r
-{\r
- gic_dist_init(0, (void __iomem *)RK29_GICPERI_BASE, 32);\r
- gic_cpu_init(0, (void __iomem *)RK29_GICCPU_BASE);\r
-}\r
-\r
-static void __init machine_rk29_init_irq(void)\r
-{\r
- rk29_gic_init_irq();\r
- rk29_gpio_init(rk29_gpiobankinit, MAX_BANK);\r
- rk29_gpio_irq_setup();\r
-}\r
-#define POWER_ON_PIN RK29_PIN4_PA4\r
-static void __init machine_rk29_board_init(void)\r
-{\r
- rk29_board_iomux_init();\r
- gpio_request(POWER_ON_PIN,"poweronpin"); \r
- gpio_set_value(POWER_ON_PIN, 1);\r
- gpio_direction_output(POWER_ON_PIN, 1);\r
+#ifdef CONFIG_BT
+ &rk29sdk_rfkill,
+#endif
+
+#ifdef CONFIG_MTD_NAND_RK29
+ &rk29_device_nand,
+#endif
+
+#ifdef CONFIG_FB_RK29
+ &rk29_device_fb,
+ &rk29_device_dma_cpy,
+#endif
+#ifdef CONFIG_BACKLIGHT_RK29_BL
+ &rk29_device_backlight,
+#endif
+#ifdef CONFIG_RK29_VMAC
+ &rk29_device_vmac,
+#endif
+#ifdef CONFIG_VIVANTE
+ &rk29_device_gpu,
+#endif
+#ifdef CONFIG_VIDEO_RK29
+ &rk29_device_camera, /* ddl@rock-chips.com : camera support */
+ #if (SENSOR_IIC_ADDR_0 != 0x00)
+ &rk29_soc_camera_pdrv_0,
+ #endif
+ &rk29_soc_camera_pdrv_1,
+ &android_pmem_cam_device,
+#endif
+ &android_pmem_device,
+ &rk29_vpu_mem_device,
+#ifdef CONFIG_USB20_OTG
+ &rk29_device_usb20_otg,
+#endif
+#ifdef CONFIG_USB20_HOST
+ &rk29_device_usb20_host,
+#endif
+#ifdef CONFIG_USB11_HOST
+ &rk29_device_usb11_host,
+#endif
+#ifdef CONFIG_USB_ANDROID
+ &android_usb_device,
+ &usb_mass_storage_device,
+#endif
+#ifdef CONFIG_RK29_IPP
+ &rk29_device_ipp,
+#endif
+#ifdef CONFIG_VIDEO_RK29XX_VOUT
+ &rk29_v4l2_output_devce,
+#endif
+};
+
+/*****************************************************************************************
+ * spi devices
+ * author: cmc@rock-chips.com
+ *****************************************************************************************/
+static int rk29_vmac_register_set(void)
+{
+ //config rk29 vmac as rmii, 100MHz
+ u32 value= readl(RK29_GRF_BASE + 0xbc);
+ value = (value & 0xfff7ff) | (0x400);
+ writel(value, RK29_GRF_BASE + 0xbc);
+ return 0;
+}
+
+static int rk29_rmii_io_init(void)
+{
+ int err;
+
+ //phy power gpio
+ err = gpio_request(RK29_PIN6_PB0, "phy_power_en");
+ if (err) {
+ gpio_free(RK29_PIN6_PB0);
+ printk("-------request RK29_PIN6_PB0 fail--------\n");
+ return -1;
+ }
+ //phy power down
+ gpio_direction_output(RK29_PIN6_PB0, GPIO_LOW);
+ gpio_set_value(RK29_PIN6_PB0, GPIO_LOW);
+
+ return 0;
+}
+
+static int rk29_rmii_io_deinit(void)
+{
+ //phy power down
+ gpio_direction_output(RK29_PIN6_PB0, GPIO_LOW);
+ gpio_set_value(RK29_PIN6_PB0, GPIO_LOW);
+ //free
+ gpio_free(RK29_PIN6_PB0);
+ return 0;
+}
+
+static int rk29_rmii_power_control(int enable)
+{
+ if (enable) {
+ //enable phy power
+ gpio_direction_output(RK29_PIN6_PB0, GPIO_HIGH);
+ gpio_set_value(RK29_PIN6_PB0, GPIO_HIGH);
+ }
+ else {
+ gpio_direction_output(RK29_PIN6_PB0, GPIO_LOW);
+ gpio_set_value(RK29_PIN6_PB0, GPIO_LOW);
+ }
+ return 0;
+}
+
+struct rk29_vmac_platform_data rk29_vmac_pdata = {
+ .vmac_register_set = rk29_vmac_register_set,
+ .rmii_io_init = rk29_rmii_io_init,
+ .rmii_io_deinit = rk29_rmii_io_deinit,
+ .rmii_power_control = rk29_rmii_power_control,
+};
+
+/*****************************************************************************************
+ * spi devices
+ * author: cmc@rock-chips.com
+ *****************************************************************************************/
+#define SPI_CHIPSELECT_NUM 2
+static struct spi_cs_gpio rk29xx_spi0_cs_gpios[SPI_CHIPSELECT_NUM] = {
+ {
+ .name = "spi0 cs0",
+ .cs_gpio = RK29_PIN2_PC1,
+ .cs_iomux_name = GPIO2C1_SPI0CSN0_NAME,
+ .cs_iomux_mode = GPIO2H_SPI0_CSN0,
+ },
+ {
+ .name = "spi0 cs1",
+ .cs_gpio = RK29_PIN1_PA4,
+ .cs_iomux_name = GPIO1A4_EMMCWRITEPRT_SPI0CS1_NAME,//if no iomux,set it NULL
+ .cs_iomux_mode = GPIO1L_SPI0_CSN1,
+ }
+};
+
+static struct spi_cs_gpio rk29xx_spi1_cs_gpios[SPI_CHIPSELECT_NUM] = {
+ {
+ .name = "spi1 cs0",
+ .cs_gpio = RK29_PIN2_PC5,
+ .cs_iomux_name = GPIO2C5_SPI1CSN0_NAME,
+ .cs_iomux_mode = GPIO2H_SPI1_CSN0,
+ },
+ {
+ .name = "spi1 cs1",
+ .cs_gpio = RK29_PIN1_PA3,
+ .cs_iomux_name = GPIO1A3_EMMCDETECTN_SPI1CS1_NAME,//if no iomux,set it NULL
+ .cs_iomux_mode = GPIO1L_SPI1_CSN1,
+ }
+};
+
+static int spi_io_init(struct spi_cs_gpio *cs_gpios, int cs_num)
+{
+#if 1
+ int i;
+ if (cs_gpios) {
+ for (i=0; i<cs_num; i++) {
+ rk29_mux_api_set(cs_gpios[i].cs_iomux_name, cs_gpios[i].cs_iomux_mode);
+ }
+ }
+#endif
+ return 0;
+}
+
+static int spi_io_deinit(struct spi_cs_gpio *cs_gpios, int cs_num)
+{
+ return 0;
+}
+
+static int spi_io_fix_leakage_bug(void)
+{
+#if 0
+ gpio_direction_output(RK29_PIN2_PC1, GPIO_LOW);
+#endif
+ return 0;
+}
+
+static int spi_io_resume_leakage_bug(void)
+{
+#if 0
+ gpio_direction_output(RK29_PIN2_PC1, GPIO_HIGH);
+#endif
+ return 0;
+}
+
+struct rk29xx_spi_platform_data rk29xx_spi0_platdata = {
+ .num_chipselect = SPI_CHIPSELECT_NUM,
+ .chipselect_gpios = rk29xx_spi0_cs_gpios,
+ .io_init = spi_io_init,
+ .io_deinit = spi_io_deinit,
+ .io_fix_leakage_bug = spi_io_fix_leakage_bug,
+ .io_resume_leakage_bug = spi_io_resume_leakage_bug,
+};
+
+struct rk29xx_spi_platform_data rk29xx_spi1_platdata = {
+ .num_chipselect = SPI_CHIPSELECT_NUM,
+ .chipselect_gpios = rk29xx_spi1_cs_gpios,
+ .io_init = spi_io_init,
+ .io_deinit = spi_io_deinit,
+ .io_fix_leakage_bug = spi_io_fix_leakage_bug,
+ .io_resume_leakage_bug = spi_io_resume_leakage_bug,
+};
+
+/*****************************************************************************************
+ * xpt2046 touch panel
+ * author: cmc@rock-chips.com
+ *****************************************************************************************/
+#define XPT2046_GPIO_INT RK29_PIN0_PA3
+#define DEBOUNCE_REPTIME 3
+
+#if defined(CONFIG_TOUCHSCREEN_XPT2046_320X480_SPI)
+static struct xpt2046_platform_data xpt2046_info = {
+ .model = 2046,
+ .keep_vref_on = 1,
+ .swap_xy = 0,
+ .x_min = 0,
+ .x_max = 320,
+ .y_min = 0,
+ .y_max = 480,
+ .debounce_max = 7,
+ .debounce_rep = DEBOUNCE_REPTIME,
+ .debounce_tol = 20,
+ .gpio_pendown = XPT2046_GPIO_INT,
+ .penirq_recheck_delay_usecs = 1,
+};
+#elif defined(CONFIG_TOUCHSCREEN_XPT2046_320X480_CBN_SPI)
+static struct xpt2046_platform_data xpt2046_info = {
+ .model = 2046,
+ .keep_vref_on = 1,
+ .swap_xy = 0,
+ .x_min = 0,
+ .x_max = 320,
+ .y_min = 0,
+ .y_max = 480,
+ .debounce_max = 7,
+ .debounce_rep = DEBOUNCE_REPTIME,
+ .debounce_tol = 20,
+ .gpio_pendown = XPT2046_GPIO_INT,
+ .penirq_recheck_delay_usecs = 1,
+};
+#elif defined(CONFIG_TOUCHSCREEN_XPT2046_SPI)
+static struct xpt2046_platform_data xpt2046_info = {
+ .model = 2046,
+ .keep_vref_on = 1,
+ .swap_xy = 1,
+ .x_min = 0,
+ .x_max = 800,
+ .y_min = 0,
+ .y_max = 480,
+ .debounce_max = 7,
+ .debounce_rep = DEBOUNCE_REPTIME,
+ .debounce_tol = 20,
+ .gpio_pendown = XPT2046_GPIO_INT,
+
+ .penirq_recheck_delay_usecs = 1,
+};
+#elif defined(CONFIG_TOUCHSCREEN_XPT2046_CBN_SPI)
+static struct xpt2046_platform_data xpt2046_info = {
+ .model = 2046,
+ .keep_vref_on = 1,
+ .swap_xy = 1,
+ .x_min = 0,
+ .x_max = 800,
+ .y_min = 0,
+ .y_max = 480,
+ .debounce_max = 7,
+ .debounce_rep = DEBOUNCE_REPTIME,
+ .debounce_tol = 20,
+ .gpio_pendown = XPT2046_GPIO_INT,
+
+ .penirq_recheck_delay_usecs = 1,
+};
+#endif
+
+static struct spi_board_info board_spi_devices[] = {
+#if defined(CONFIG_TOUCHSCREEN_XPT2046_320X480_SPI) || defined(CONFIG_TOUCHSCREEN_XPT2046_320X480_CBN_SPI)\
+ ||defined(CONFIG_TOUCHSCREEN_XPT2046_SPI) || defined(CONFIG_TOUCHSCREEN_XPT2046_CBN_SPI)
+ {
+ .modalias = "xpt2046_ts",
+ .chip_select = 0,
+ .max_speed_hz = 125 * 1000 * 26,/* (max sample rate @ 3V) * (cmd + data + overhead) */
+ .bus_num = 0,
+ .irq = XPT2046_GPIO_INT,
+ .platform_data = &xpt2046_info,
+ },
+#endif
+};
+
+
+static void __init rk29_gic_init_irq(void)
+{
+ gic_dist_init(0, (void __iomem *)RK29_GICPERI_BASE, 32);
+ gic_cpu_init(0, (void __iomem *)RK29_GICCPU_BASE);
+}
+
+static void __init machine_rk29_init_irq(void)
+{
+ rk29_gic_init_irq();
+ rk29_gpio_init();
+}
+
+#define POWER_ON_PIN RK29_PIN4_PA4
+static void rk29_pm_power_off(void)
+{
+ printk(KERN_ERR "rk29_pm_power_off start...\n");
+ gpio_direction_output(POWER_ON_PIN, GPIO_LOW);
+ while (1);
+}
+
+static void __init machine_rk29_board_init(void)
+{
+ rk29_board_iomux_init();
+
+ gpio_request(POWER_ON_PIN,"poweronpin");
+ gpio_set_value(POWER_ON_PIN, GPIO_HIGH);
+ gpio_direction_output(POWER_ON_PIN, GPIO_HIGH);
+ pm_power_off = rk29_pm_power_off;
+
+ platform_add_devices(devices, ARRAY_SIZE(devices));
+#ifdef CONFIG_I2C0_RK29
+ i2c_register_board_info(default_i2c0_data.bus_num, board_i2c0_devices,
+ ARRAY_SIZE(board_i2c0_devices));
+#endif
+#ifdef CONFIG_I2C1_RK29
+ i2c_register_board_info(default_i2c1_data.bus_num, board_i2c1_devices,
+ ARRAY_SIZE(board_i2c1_devices));
+#endif
+#ifdef CONFIG_I2C2_RK29
+ i2c_register_board_info(default_i2c2_data.bus_num, board_i2c2_devices,
+ ARRAY_SIZE(board_i2c2_devices));
+#endif
+#ifdef CONFIG_I2C3_RK29
+ i2c_register_board_info(default_i2c3_data.bus_num, board_i2c3_devices,
+ ARRAY_SIZE(board_i2c3_devices));
+#endif
+
+ spi_register_board_info(board_spi_devices, ARRAY_SIZE(board_spi_devices));
+
#ifdef CONFIG_WIFI_CONTROL_FUNC
- rk29sdk_wifi_bt_gpio_control_init();
-#endif
-\r
- platform_add_devices(devices, ARRAY_SIZE(devices));\r
-#ifdef CONFIG_I2C0_RK29\r
- i2c_register_board_info(default_i2c0_data.bus_num, board_i2c0_devices,\r
- ARRAY_SIZE(board_i2c0_devices));\r
-#endif\r
-#ifdef CONFIG_I2C1_RK29\r
- i2c_register_board_info(default_i2c1_data.bus_num, board_i2c1_devices,\r
- ARRAY_SIZE(board_i2c1_devices));\r
-#endif\r
-#ifdef CONFIG_I2C2_RK29\r
- i2c_register_board_info(default_i2c2_data.bus_num, board_i2c2_devices,\r
- ARRAY_SIZE(board_i2c2_devices));\r
-#endif\r
-#ifdef CONFIG_I2C3_RK29\r
- i2c_register_board_info(default_i2c3_data.bus_num, board_i2c3_devices,\r
- ARRAY_SIZE(board_i2c3_devices));\r
-#endif\r
-\r
- spi_register_board_info(board_spi_devices, ARRAY_SIZE(board_spi_devices));\r
-}\r
-\r
-static void __init machine_rk29_fixup(struct machine_desc *desc, struct tag *tags,\r
- char **cmdline, struct meminfo *mi)\r
-{\r
- mi->nr_banks = 1;\r
- mi->bank[0].start = RK29_SDRAM_PHYS;\r
- mi->bank[0].node = PHYS_TO_NID(RK29_SDRAM_PHYS);\r
- mi->bank[0].size = LINUX_SIZE;\r
-}\r
-\r
-static void __init machine_rk29_mapio(void)\r
-{\r
- rk29_map_common_io();\r
- rk29_clock_init();\r
- rk29_iomux_init();\r
-}\r
-\r
-MACHINE_START(RK29, "RK29board")\r
- /* UART for LL DEBUG */\r
- .phys_io = RK29_UART1_PHYS,\r
- .io_pg_offst = ((RK29_UART1_BASE) >> 18) & 0xfffc,\r
- .boot_params = RK29_SDRAM_PHYS + 0x88000,\r
- .fixup = machine_rk29_fixup,\r
- .map_io = machine_rk29_mapio,\r
- .init_irq = machine_rk29_init_irq,\r
- .init_machine = machine_rk29_board_init,\r
- .timer = &rk29_timer,\r
-MACHINE_END\r
+ rk29sdk_wifi_bt_gpio_control_init();
+ rk29sdk_init_wifi_mem();
+#endif
+}
+
+static void __init machine_rk29_fixup(struct machine_desc *desc, struct tag *tags,
+ char **cmdline, struct meminfo *mi)
+{
+ mi->nr_banks = 1;
+ mi->bank[0].start = RK29_SDRAM_PHYS;
+ mi->bank[0].node = PHYS_TO_NID(RK29_SDRAM_PHYS);
+ mi->bank[0].size = LINUX_SIZE;
+}
+
+static void __init machine_rk29_mapio(void)
+{
+ rk29_map_common_io();
+ rk29_setup_early_printk();
+ rk29_sram_init();
+ rk29_clock_init();
+ rk29_iomux_init();
+}
+
+MACHINE_START(RK29, "RK29board")
+ /* UART for LL DEBUG */
+ .phys_io = RK29_UART1_PHYS,
+ .io_pg_offst = ((RK29_UART1_BASE) >> 18) & 0xfffc,
+ .boot_params = RK29_SDRAM_PHYS + 0x88000,
+ .fixup = machine_rk29_fixup,
+ .map_io = machine_rk29_mapio,
+ .init_irq = machine_rk29_init_irq,
+ .init_machine = machine_rk29_board_init,
+ .timer = &rk29_timer,
+MACHINE_END
projects / firefly-linux-kernel-4.4.55.git / blobdiff