-/* arch/arm/mach-rk2928/board-rk2928-fpga.c\r
- *\r
- * Copyright (C) 2012 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/skbuff.h>\r
-#include <linux/spi/spi.h>\r
-#include <linux/mmc/host.h>\r
-#include <linux/ion.h>\r
-#include <linux/cpufreq.h>\r
-#include <linux/clk.h>\r
-\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
-#include <mach/dvfs.h>\r
-\r
-#include <mach/board.h>\r
-#include <mach/hardware.h>\r
-#include <mach/io.h>\r
-#include <mach/gpio.h>\r
-#include <mach/iomux.h>\r
-#include <linux/fb.h>\r
-#include <linux/regulator/machine.h>\r
-#include <linux/rfkill-rk.h>\r
-#include <linux/sensor-dev.h>\r
-#include <linux/mfd/tps65910.h>\r
-#include <linux/regulator/act8931.h>\r
-#include <linux/regulator/rk29-pwm-regulator.h>\r
-#if defined(CONFIG_HDMI_RK30)\r
- #include "../../../drivers/video/rockchip/hdmi/rk_hdmi.h"\r
-#endif\r
-\r
-#if defined(CONFIG_SPIM_RK29)\r
-#include "../../../drivers/spi/rk29_spim.h"\r
-#endif\r
-\r
-#include "board-rk2928-sdk-camera.c" \r
-#include "board-rk2928-sdk-key.c"\r
-\r
-int __sramdata g_pmic_type = 0;\r
-\r
-#ifdef CONFIG_THREE_FB_BUFFER\r
-#define RK30_FB0_MEM_SIZE 12*SZ_1M\r
-#else\r
-#define RK30_FB0_MEM_SIZE 8*SZ_1M\r
-#endif\r
-\r
-static struct spi_board_info board_spi_devices[] = {\r
-};\r
-\r
-/***********************************************************\r
-* rk30 backlight\r
-************************************************************/\r
-#ifdef CONFIG_BACKLIGHT_RK29_BL\r
-#define PWM_ID 0\r
-#define PWM_MUX_NAME GPIO0D2_PWM_0_NAME\r
-#define PWM_MUX_MODE GPIO0D_PWM_0\r
-#define PWM_MUX_MODE_GPIO GPIO0D_GPIO0D2\r
-#define PWM_GPIO RK2928_PIN0_PD2\r
-#define PWM_EFFECT_VALUE 0\r
-\r
-#define LCD_DISP_ON_PIN\r
-\r
-#ifdef LCD_DISP_ON_PIN\r
-\r
-#define BL_EN_PIN RK2928_PIN3_PC5\r
-#define BL_EN_VALUE GPIO_HIGH\r
-#endif\r
-static int rk29_backlight_io_init(void)\r
-{\r
- int ret = 0;\r
- rk30_mux_api_set(PWM_MUX_NAME, PWM_MUX_MODE);\r
-#ifdef LCD_DISP_ON_PIN\r
- // rk30_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
- 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_set_value(BL_EN_PIN, !BL_EN_VALUE);\r
- gpio_free(BL_EN_PIN);\r
-#endif\r
- rk30_mux_api_set(PWM_MUX_NAME, PWM_MUX_MODE_GPIO);\r
- return ret;\r
-}\r
-\r
-static int rk29_backlight_pwm_suspend(void)\r
-{\r
- int ret = 0;\r
- rk30_mux_api_set(PWM_MUX_NAME, PWM_MUX_MODE_GPIO);\r
- if (gpio_request(PWM_GPIO, NULL)) {\r
- printk("func %s, line %d: request gpio fail\n", __FUNCTION__, __LINE__);\r
- return -1;\r
- }\r
- #if defined(CONFIG_MFD_TPS65910) \r
- if(pmic_is_tps65910())\r
- {\r
- gpio_direction_output(PWM_GPIO, GPIO_LOW);\r
- }\r
- #endif\r
- #if defined(CONFIG_REGULATOR_ACT8931)\r
- if(pmic_is_act8931())\r
- {\r
- gpio_direction_output(PWM_GPIO, GPIO_HIGH);\r
- }\r
- #endif\r
-#ifdef LCD_DISP_ON_PIN\r
- gpio_direction_output(BL_EN_PIN, 0);\r
- gpio_set_value(BL_EN_PIN, !BL_EN_VALUE);\r
-#endif\r
-\r
- return ret;\r
-}\r
-\r
-static int rk29_backlight_pwm_resume(void)\r
-{\r
- gpio_free(PWM_GPIO);\r
- rk30_mux_api_set(PWM_MUX_NAME, PWM_MUX_MODE);\r
-#ifdef LCD_DISP_ON_PIN\r
- msleep(30);\r
- gpio_direction_output(BL_EN_PIN, 1);\r
- gpio_set_value(BL_EN_PIN, BL_EN_VALUE);\r
-#endif\r
- return 0;\r
-}\r
-\r
-static struct rk29_bl_info rk29_bl_info = {\r
- .pwm_id = PWM_ID,\r
- .min_brightness = 80,\r
- .bl_ref = PWM_EFFECT_VALUE,\r
- .io_init = rk29_backlight_io_init,\r
- .io_deinit = rk29_backlight_io_deinit,\r
- .pwm_suspend = rk29_backlight_pwm_suspend,\r
- .pwm_resume = rk29_backlight_pwm_resume,\r
-};\r
-\r
-static struct platform_device rk29_device_backlight = {\r
- .name = "rk29_backlight",\r
- .id = -1,\r
- .dev = {\r
- .platform_data = &rk29_bl_info,\r
- }\r
-};\r
-\r
-#endif\r
-\r
-#ifdef CONFIG_FB_ROCKCHIP\r
-\r
-#define LCD_MUX_NAME GPIO0C2_UART0_RTSN_NAME\r
-#define LCD_GPIO_MODE GPIO0C_GPIO0C2\r
-\r
-#define LCD_EN RK2928_PIN3_PB3\r
-#define LCD_EN_VALUE GPIO_LOW\r
-\r
-static int rk_fb_io_init(struct rk29_fb_setting_info *fb_setting)\r
-{\r
- int ret = 0;\r
-\r
- rk30_mux_api_set(LCD_MUX_NAME, LCD_GPIO_MODE);\r
-\r
- ret = gpio_request(LCD_EN, NULL);\r
- if (ret != 0)\r
- {\r
- gpio_free(LCD_EN);\r
- printk(KERN_ERR "request lcd en pin fail!\n");\r
- return -1;\r
- }\r
- else\r
- {\r
- gpio_direction_output(LCD_EN, LCD_EN_VALUE); //disable\r
- }\r
- return 0;\r
-}\r
-static int rk_fb_io_disable(void)\r
-{\r
-\r
- #if 0//defined(CONFIG_REGULATOR_ACT8931)\r
- if(pmic_is_act8931())\r
- {\r
- struct regulator *ldo;\r
- ldo = regulator_get(NULL, "act_ldo4"); //vcc_lcd\r
- regulator_disable(ldo);\r
- regulator_put(ldo);\r
- udelay(100);\r
- }\r
- #endif\r
- gpio_set_value(LCD_EN, !LCD_EN_VALUE);\r
- return 0;\r
-}\r
-static int rk_fb_io_enable(void)\r
-{\r
- #if 0//defined(CONFIG_REGULATOR_ACT8931)\r
- if(pmic_is_act8931())\r
- {\r
- struct regulator *ldo;\r
- ldo = regulator_get(NULL, "act_ldo4"); //vcc_lcd\r
- regulator_enable(ldo);\r
- regulator_put(ldo);\r
- udelay(100);\r
- msleep(300); // wait for powering on LED circuit\r
- }\r
- #endif\r
-\r
- gpio_set_value(LCD_EN, LCD_EN_VALUE);\r
- return 0;\r
-}\r
-\r
-#if defined(CONFIG_LCDC_RK2928)\r
-struct rk29fb_info lcdc_screen_info = {\r
- .prop = PRMRY, //primary display device\r
- .io_init = rk_fb_io_init,\r
- .io_disable = rk_fb_io_disable,\r
- .io_enable = rk_fb_io_enable,\r
- .set_screen_info = set_lcd_info,\r
-};\r
-#endif\r
-\r
-static struct resource resource_fb[] = {\r
- [0] = {\r
- .name = "fb0 buf",\r
- .start = 0,\r
- .end = 0,//RK30_FB0_MEM_SIZE - 1,\r
- .flags = IORESOURCE_MEM,\r
- },\r
- [1] = {\r
- .name = "ipp buf", //for rotate\r
- .start = 0,\r
- .end = 0,//RK30_FB0_MEM_SIZE - 1,\r
- .flags = IORESOURCE_MEM,\r
- },\r
- [2] = {\r
- .name = "fb2 buf",\r
- .start = 0,\r
- .end = 0,//RK30_FB0_MEM_SIZE - 1,\r
- .flags = IORESOURCE_MEM,\r
- },\r
-};\r
-\r
-static struct platform_device device_fb = {\r
- .name = "rk-fb",\r
- .id = -1,\r
- .num_resources = ARRAY_SIZE(resource_fb),\r
- .resource = resource_fb,\r
-};\r
-#endif\r
-\r
-//LCDC\r
-#ifdef CONFIG_LCDC_RK2928\r
-static struct resource resource_lcdc[] = {\r
- [0] = {\r
- .name = "lcdc reg",\r
- .start = RK2928_LCDC_PHYS,\r
- .end = RK2928_LCDC_PHYS + RK2928_LCDC_SIZE - 1,\r
- .flags = IORESOURCE_MEM,\r
- },\r
- \r
- [1] = {\r
- .name = "lcdc irq",\r
- .start = IRQ_LCDC,\r
- .end = IRQ_LCDC,\r
- .flags = IORESOURCE_IRQ,\r
- },\r
-};\r
-\r
-static struct platform_device device_lcdc = {\r
- .name = "rk2928-lcdc",\r
- .id = 0,\r
- .num_resources = ARRAY_SIZE(resource_lcdc),\r
- .resource = resource_lcdc,\r
- .dev = {\r
- .platform_data = &lcdc_screen_info,\r
- },\r
-};\r
-#endif\r
-\r
-#ifdef CONFIG_ION\r
-#define ION_RESERVE_SIZE (80 * SZ_1M)\r
-static struct ion_platform_data rk30_ion_pdata = {\r
- .nr = 1,\r
- .heaps = {\r
- {\r
- .type = ION_HEAP_TYPE_CARVEOUT,\r
- .id = ION_NOR_HEAP_ID,\r
- .name = "norheap",\r
- .size = ION_RESERVE_SIZE,\r
- }\r
- },\r
-};\r
-\r
-static struct platform_device device_ion = {\r
- .name = "ion-rockchip",\r
- .id = 0,\r
- .dev = {\r
- .platform_data = &rk30_ion_pdata,\r
- },\r
-};\r
-#endif\r
-\r
-#if defined (CONFIG_TOUCHSCREEN_GT811_IIC)\r
-#define TOUCH_RESET_PIN RK2928_PIN3_PC3\r
-#define TOUCH_INT_PIN RK2928_PIN3_PC7\r
-int gt811_init_platform_hw(void)\r
-{\r
- if(gpio_request(TOUCH_RESET_PIN,NULL) != 0){\r
- gpio_free(TOUCH_RESET_PIN);\r
- printk("gt811_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("gt811_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
- msleep(500);\r
- gpio_set_value(TOUCH_RESET_PIN,GPIO_LOW);\r
- msleep(500);\r
- gpio_set_value(TOUCH_RESET_PIN,GPIO_HIGH);\r
- mdelay(100);\r
-\r
- return 0;\r
-}\r
-\r
-\r
-static struct goodix_platform_data gt811_info = {\r
- .model= 811,\r
- .rest_pin = TOUCH_RESET_PIN, \r
- .init_platform_hw= gt811_init_platform_hw,\r
-\r
-};\r
-#endif\r
-\r
-#if defined(CONFIG_TOUCHSCREEN_SITRONIX_A720)\r
-\r
-#define TOUCH_RESET_PIN RK2928_PIN1_PA3\r
-#define TOUCH_INT_PIN RK2928_PIN1_PB3\r
-int ft5306_init_platform_hw(void)\r
-{\r
-\r
- //printk("ft5306_init_platform_hw\n");\r
- if(gpio_request(TOUCH_RESET_PIN,NULL) != 0){\r
- gpio_free(TOUCH_RESET_PIN);\r
- printk("ft5306_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("ift5306_init_platform_hw gpio_request error\n");\r
- return -EIO;\r
- }\r
- gpio_direction_output(TOUCH_RESET_PIN, GPIO_HIGH);\r
- mdelay(10);\r
- gpio_set_value(TOUCH_RESET_PIN,GPIO_LOW);\r
- mdelay(10);\r
- gpio_set_value(TOUCH_RESET_PIN,GPIO_HIGH);\r
- msleep(300);\r
- return 0;\r
-\r
-}\r
-\r
-struct ft5x0x_platform_data sitronix_info = {\r
- .model = 5007,\r
- .init_platform_hw= ft5306_init_platform_hw,\r
-};\r
-#endif\r
-\r
-\r
-\r
-/*MMA7660 gsensor*/\r
-#if defined (CONFIG_GS_MMA7660)\r
-#define MMA7660_INT_PIN RK2928_PIN3_PD1\r
-\r
-static int mma7660_init_platform_hw(void)\r
-{\r
- rk30_mux_api_set(GPIO1B1_SPI_TXD_UART1_SOUT_NAME, GPIO1B_GPIO1B1);\r
-\r
- return 0;\r
-}\r
-\r
-static struct sensor_platform_data mma7660_info = {\r
- .type = SENSOR_TYPE_ACCEL,\r
- .irq_enable = 1,\r
- .poll_delay_ms = 30,\r
- .init_platform_hw = mma7660_init_platform_hw,\r
- .orientation = {-1, 0, 0, 0, 0, 1, 0, -1, 0},\r
-};\r
-#endif\r
-\r
-\r
-#if CONFIG_RK30_PWM_REGULATOR\r
-static int pwm_voltage_map[] = {\r
- 950000,975000,1000000, 1025000, 1050000, 1075000, 1100000, 1125000, 1150000, 1175000, 1200000, 1225000, 1250000, 1275000, 1300000, 1325000, 1350000, 1375000, 1400000\r
-};\r
-\r
-static struct regulator_consumer_supply pwm_dcdc1_consumers[] = {\r
- {\r
- .supply = "vdd_core",\r
- }\r
-};\r
-\r
-struct regulator_init_data pwm_regulator_init_dcdc[1] =\r
-{\r
- {\r
- .constraints = {\r
- .name = "PWM_DCDC1",\r
- .min_uV = 600000,\r
- .max_uV = 1800000, //0.6-1.8V\r
- .apply_uV = true,\r
- .valid_ops_mask = REGULATOR_CHANGE_STATUS | REGULATOR_CHANGE_VOLTAGE,\r
- },\r
- .num_consumer_supplies = ARRAY_SIZE(pwm_dcdc1_consumers),\r
- .consumer_supplies = pwm_dcdc1_consumers,\r
- },\r
-};\r
-\r
-static struct pwm_platform_data pwm_regulator_info[1] = {\r
- {\r
- .pwm_id = 2,\r
- .pwm_gpio = RK2928_PIN0_PD4,\r
- .pwm_iomux_name = GPIO0D4_PWM_2_NAME,\r
- .pwm_iomux_pwm = GPIO0D_PWM_2, \r
- .pwm_iomux_gpio = GPIO0D_GPIO0D4,\r
- .pwm_voltage = 1200000,\r
- .suspend_voltage = 1050000,\r
- .min_uV = 950000,\r
- .max_uV = 1400000,\r
- .coefficient = 455, //45.5%\r
- .pwm_voltage_map = pwm_voltage_map,\r
- .init_data = &pwm_regulator_init_dcdc[0],\r
- },\r
-};\r
-\r
-struct platform_device pwm_regulator_device[1] = {\r
- {\r
- .name = "pwm-voltage-regulator",\r
- .id = 0,\r
- .dev = {\r
- .platform_data = &pwm_regulator_info[0],\r
- }\r
- },\r
-};\r
-#endif\r
-\r
-/***********************************************************\r
-* usb wifi\r
-************************************************************/\r
+/* arch/arm/mach-rk2928/board-rk2928-fpga.c
+ *
+ * Copyright (C) 2012 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/skbuff.h>
+#include <linux/spi/spi.h>
+#include <linux/mmc/host.h>
+#include <linux/ion.h>
+#include <linux/cpufreq.h>
+#include <linux/clk.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/dvfs.h>
+
+#include <mach/board.h>
+#include <mach/hardware.h>
+#include <mach/io.h>
+#include <mach/gpio.h>
+#include <mach/iomux.h>
+#include <linux/fb.h>
+#include <linux/regulator/machine.h>
+#include <linux/rfkill-rk.h>
+#include <linux/sensor-dev.h>
+#include <linux/mfd/tps65910.h>
+#include <linux/regulator/act8931.h>
+#include <linux/regulator/rk29-pwm-regulator.h>
+#if defined(CONFIG_HDMI_RK30)
+ #include "../../../drivers/video/rockchip/hdmi/rk_hdmi.h"
+#endif
+
+#if defined(CONFIG_SPIM_RK29)
+#include "../../../drivers/spi/rk29_spim.h"
+#endif
+
+#include "board-rk2928-sdk-camera.c"
+#include "board-rk2928-sdk-key.c"
+
+int __sramdata g_pmic_type = 0;
+
+#ifdef CONFIG_THREE_FB_BUFFER
+#define RK30_FB0_MEM_SIZE 12*SZ_1M
+#else
+#define RK30_FB0_MEM_SIZE 8*SZ_1M
+#endif
+
+static struct spi_board_info board_spi_devices[] = {
+};
+
+/***********************************************************
+* rk30 backlight
+************************************************************/
+#ifdef CONFIG_BACKLIGHT_RK29_BL
+#define PWM_ID 0
+#define PWM_MUX_NAME GPIO0D2_PWM_0_NAME
+#define PWM_MUX_MODE GPIO0D_PWM_0
+#define PWM_MUX_MODE_GPIO GPIO0D_GPIO0D2
+#define PWM_GPIO RK2928_PIN0_PD2
+#define PWM_EFFECT_VALUE 0
+
+#define LCD_DISP_ON_PIN
+
+#ifdef LCD_DISP_ON_PIN
+
+#define BL_EN_PIN RK2928_PIN3_PC5
+#define BL_EN_VALUE GPIO_HIGH
+#endif
+static int rk29_backlight_io_init(void)
+{
+ int ret = 0;
+ rk30_mux_api_set(PWM_MUX_NAME, PWM_MUX_MODE);
+#ifdef LCD_DISP_ON_PIN
+ // rk30_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_set_value(BL_EN_PIN, !BL_EN_VALUE);
+ gpio_free(BL_EN_PIN);
+#endif
+ rk30_mux_api_set(PWM_MUX_NAME, PWM_MUX_MODE_GPIO);
+ return ret;
+}
+
+static int rk29_backlight_pwm_suspend(void)
+{
+ int ret = 0;
+ rk30_mux_api_set(PWM_MUX_NAME, PWM_MUX_MODE_GPIO);
+ if (gpio_request(PWM_GPIO, NULL)) {
+ printk("func %s, line %d: request gpio fail\n", __FUNCTION__, __LINE__);
+ return -1;
+ }
+ #if defined(CONFIG_MFD_TPS65910)
+ if(pmic_is_tps65910())
+ {
+ gpio_direction_output(PWM_GPIO, GPIO_LOW);
+ }
+ #endif
+ #if defined(CONFIG_REGULATOR_ACT8931)
+ if(pmic_is_act8931())
+ {
+ gpio_direction_output(PWM_GPIO, GPIO_HIGH);
+ }
+ #endif
+#ifdef LCD_DISP_ON_PIN
+ gpio_direction_output(BL_EN_PIN, 0);
+ gpio_set_value(BL_EN_PIN, !BL_EN_VALUE);
+#endif
+
+ return ret;
+}
+
+static int rk29_backlight_pwm_resume(void)
+{
+ gpio_free(PWM_GPIO);
+ rk30_mux_api_set(PWM_MUX_NAME, PWM_MUX_MODE);
+#ifdef LCD_DISP_ON_PIN
+ msleep(30);
+ gpio_direction_output(BL_EN_PIN, 1);
+ gpio_set_value(BL_EN_PIN, BL_EN_VALUE);
+#endif
+ return 0;
+}
+
+static struct rk29_bl_info rk29_bl_info = {
+ .pwm_id = PWM_ID,
+ .min_brightness = 80,
+ .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,
+};
+
+static struct platform_device rk29_device_backlight = {
+ .name = "rk29_backlight",
+ .id = -1,
+ .dev = {
+ .platform_data = &rk29_bl_info,
+ }
+};
+
+#endif
+
+#ifdef CONFIG_FB_ROCKCHIP
+
+#define LCD_MUX_NAME GPIO0C2_UART0_RTSN_NAME
+#define LCD_GPIO_MODE GPIO0C_GPIO0C2
+
+#define LCD_EN RK2928_PIN3_PB3
+#define LCD_EN_VALUE GPIO_LOW
+
+static int rk_fb_io_init(struct rk29_fb_setting_info *fb_setting)
+{
+ int ret = 0;
+
+ rk30_mux_api_set(LCD_MUX_NAME, LCD_GPIO_MODE);
+
+ ret = gpio_request(LCD_EN, NULL);
+ if (ret != 0)
+ {
+ gpio_free(LCD_EN);
+ printk(KERN_ERR "request lcd en pin fail!\n");
+ return -1;
+ }
+ else
+ {
+ gpio_direction_output(LCD_EN, LCD_EN_VALUE); //disable
+ }
+ return 0;
+}
+static int rk_fb_io_disable(void)
+{
+
+ #if 0//defined(CONFIG_REGULATOR_ACT8931)
+ if(pmic_is_act8931())
+ {
+ struct regulator *ldo;
+ ldo = regulator_get(NULL, "act_ldo4"); //vcc_lcd
+ regulator_disable(ldo);
+ regulator_put(ldo);
+ udelay(100);
+ }
+ #endif
+ gpio_set_value(LCD_EN, !LCD_EN_VALUE);
+ return 0;
+}
+static int rk_fb_io_enable(void)
+{
+ #if 0//defined(CONFIG_REGULATOR_ACT8931)
+ if(pmic_is_act8931())
+ {
+ struct regulator *ldo;
+ ldo = regulator_get(NULL, "act_ldo4"); //vcc_lcd
+ regulator_enable(ldo);
+ regulator_put(ldo);
+ udelay(100);
+ msleep(300); // wait for powering on LED circuit
+ }
+ #endif
+
+ gpio_set_value(LCD_EN, LCD_EN_VALUE);
+ return 0;
+}
+
+#if defined(CONFIG_LCDC_RK2928)
+struct rk29fb_info lcdc_screen_info = {
+ .prop = PRMRY, //primary display device
+ .io_init = rk_fb_io_init,
+ .io_disable = rk_fb_io_disable,
+ .io_enable = rk_fb_io_enable,
+ .set_screen_info = set_lcd_info,
+};
+#endif
+
+static struct resource resource_fb[] = {
+ [0] = {
+ .name = "fb0 buf",
+ .start = 0,
+ .end = 0,//RK30_FB0_MEM_SIZE - 1,
+ .flags = IORESOURCE_MEM,
+ },
+ [1] = {
+ .name = "ipp buf", //for rotate
+ .start = 0,
+ .end = 0,//RK30_FB0_MEM_SIZE - 1,
+ .flags = IORESOURCE_MEM,
+ },
+ [2] = {
+ .name = "fb2 buf",
+ .start = 0,
+ .end = 0,//RK30_FB0_MEM_SIZE - 1,
+ .flags = IORESOURCE_MEM,
+ },
+};
+
+static struct platform_device device_fb = {
+ .name = "rk-fb",
+ .id = -1,
+ .num_resources = ARRAY_SIZE(resource_fb),
+ .resource = resource_fb,
+};
+#endif
+
+//LCDC
+#ifdef CONFIG_LCDC_RK2928
+static struct resource resource_lcdc[] = {
+ [0] = {
+ .name = "lcdc reg",
+ .start = RK2928_LCDC_PHYS,
+ .end = RK2928_LCDC_PHYS + RK2928_LCDC_SIZE - 1,
+ .flags = IORESOURCE_MEM,
+ },
+
+ [1] = {
+ .name = "lcdc irq",
+ .start = IRQ_LCDC,
+ .end = IRQ_LCDC,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static struct platform_device device_lcdc = {
+ .name = "rk2928-lcdc",
+ .id = 0,
+ .num_resources = ARRAY_SIZE(resource_lcdc),
+ .resource = resource_lcdc,
+ .dev = {
+ .platform_data = &lcdc_screen_info,
+ },
+};
+#endif
+
+#ifdef CONFIG_ION
+#define ION_RESERVE_SIZE (80 * SZ_1M)
+static struct ion_platform_data rk30_ion_pdata = {
+ .nr = 1,
+ .heaps = {
+ {
+ .type = ION_HEAP_TYPE_CARVEOUT,
+ .id = ION_NOR_HEAP_ID,
+ .name = "norheap",
+ .size = ION_RESERVE_SIZE,
+ }
+ },
+};
+
+static struct platform_device device_ion = {
+ .name = "ion-rockchip",
+ .id = 0,
+ .dev = {
+ .platform_data = &rk30_ion_pdata,
+ },
+};
+#endif
+
+#if defined (CONFIG_TOUCHSCREEN_GT811_IIC)
+#define TOUCH_RESET_PIN RK2928_PIN3_PC3
+#define TOUCH_INT_PIN RK2928_PIN3_PC7
+int gt811_init_platform_hw(void)
+{
+ if(gpio_request(TOUCH_RESET_PIN,NULL) != 0){
+ gpio_free(TOUCH_RESET_PIN);
+ printk("gt811_init_platform_hw gpio_request error\n");
+ return -EIO;
+ }
+
+ if(gpio_request(TOUCH_INT_PIN,NULL) != 0){
+ gpio_free(TOUCH_INT_PIN);
+ printk("gt811_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);
+ mdelay(100);
+
+ return 0;
+}
+
+
+static struct goodix_platform_data gt811_info = {
+ .model= 811,
+ .rest_pin = TOUCH_RESET_PIN,
+ .init_platform_hw= gt811_init_platform_hw,
+
+};
+#endif
+
+#if defined(CONFIG_TOUCHSCREEN_SITRONIX_A720)
+
+#define TOUCH_RESET_PIN RK2928_PIN1_PA3
+#define TOUCH_INT_PIN RK2928_PIN1_PB3
+int ft5306_init_platform_hw(void)
+{
+
+ //printk("ft5306_init_platform_hw\n");
+ if(gpio_request(TOUCH_RESET_PIN,NULL) != 0){
+ gpio_free(TOUCH_RESET_PIN);
+ printk("ft5306_init_platform_hw gpio_request error\n");
+ return -EIO;
+ }
+
+ if(gpio_request(TOUCH_INT_PIN,NULL) != 0){
+ gpio_free(TOUCH_INT_PIN);
+ printk("ift5306_init_platform_hw gpio_request error\n");
+ return -EIO;
+ }
+ gpio_direction_output(TOUCH_RESET_PIN, GPIO_HIGH);
+ mdelay(10);
+ gpio_set_value(TOUCH_RESET_PIN,GPIO_LOW);
+ mdelay(10);
+ gpio_set_value(TOUCH_RESET_PIN,GPIO_HIGH);
+ msleep(300);
+ return 0;
+
+}
+
+struct ft5x0x_platform_data sitronix_info = {
+ .model = 5007,
+ .init_platform_hw= ft5306_init_platform_hw,
+};
+#endif
+
+
+
+/*MMA7660 gsensor*/
+#if defined (CONFIG_GS_MMA7660)
+#define MMA7660_INT_PIN RK2928_PIN3_PD1
+
+static int mma7660_init_platform_hw(void)
+{
+ rk30_mux_api_set(GPIO1B1_SPI_TXD_UART1_SOUT_NAME, GPIO1B_GPIO1B1);
+
+ return 0;
+}
+
+static struct sensor_platform_data mma7660_info = {
+ .type = SENSOR_TYPE_ACCEL,
+ .irq_enable = 1,
+ .poll_delay_ms = 30,
+ .init_platform_hw = mma7660_init_platform_hw,
+ .orientation = {-1, 0, 0, 0, 0, 1, 0, -1, 0},
+};
+#endif
+
+
+#if CONFIG_RK30_PWM_REGULATOR
+static int pwm_voltage_map[] = {
+ 950000,975000,1000000, 1025000, 1050000, 1075000, 1100000, 1125000, 1150000, 1175000, 1200000, 1225000, 1250000, 1275000, 1300000, 1325000, 1350000, 1375000, 1400000
+};
+
+static struct regulator_consumer_supply pwm_dcdc1_consumers[] = {
+ {
+ .supply = "vdd_core",
+ }
+};
+
+struct regulator_init_data pwm_regulator_init_dcdc[1] =
+{
+ {
+ .constraints = {
+ .name = "PWM_DCDC1",
+ .min_uV = 600000,
+ .max_uV = 1800000, //0.6-1.8V
+ .apply_uV = true,
+ .valid_ops_mask = REGULATOR_CHANGE_STATUS | REGULATOR_CHANGE_VOLTAGE,
+ },
+ .num_consumer_supplies = ARRAY_SIZE(pwm_dcdc1_consumers),
+ .consumer_supplies = pwm_dcdc1_consumers,
+ },
+};
+
+static struct pwm_platform_data pwm_regulator_info[1] = {
+ {
+ .pwm_id = 2,
+ .pwm_gpio = RK2928_PIN0_PD4,
+ .pwm_iomux_name = GPIO0D4_PWM_2_NAME,
+ .pwm_iomux_pwm = GPIO0D_PWM_2,
+ .pwm_iomux_gpio = GPIO0D_GPIO0D4,
+ .pwm_voltage = 1200000,
+ .suspend_voltage = 1050000,
+ .min_uV = 950000,
+ .max_uV = 1400000,
+ .coefficient = 455, //45.5%
+ .pwm_voltage_map = pwm_voltage_map,
+ .init_data = &pwm_regulator_init_dcdc[0],
+ },
+};
+
+struct platform_device pwm_regulator_device[1] = {
+ {
+ .name = "pwm-voltage-regulator",
+ .id = 0,
+ .dev = {
+ .platform_data = &pwm_regulator_info[0],
+ }
+ },
+};
+#endif
+
+/***********************************************************
+* usb wifi
+************************************************************/
#if defined(CONFIG_RTL8192CU) || defined(CONFIG_RTL8188EU) || defined(CONFIG_RT5370)
-\r
-static void rkusb_wifi_power(int on) {\r
- struct regulator *ldo = NULL;\r
- \r
-#if defined(CONFIG_MFD_TPS65910) \r
- if(pmic_is_tps65910()) {\r
- ldo = regulator_get(NULL, "vmmc"); //vccio_wl\r
- }\r
-#endif\r
-#if defined(CONFIG_REGULATOR_ACT8931)\r
- if(pmic_is_act8931()) {\r
- ldo = regulator_get(NULL, "act_ldo4"); //vccio_wl\r
- }\r
-#endif \r
- \r
- if(on) {\r
- regulator_enable(ldo);\r
- printk("%s: vccio_wl enable\n", __func__);\r
- } else {\r
- printk("%s: vccio_wl disable\n", __func__);\r
- regulator_disable(ldo);\r
- }\r
- \r
- regulator_put(ldo);\r
- udelay(100);\r
-}\r
-\r
-#endif\r
-\r
-/**************************************************************************************************\r
- * SDMMC devices, include the module of SD,MMC,and sdio.noted by xbw at 2012-03-05\r
-**************************************************************************************************/\r
-#ifdef CONFIG_SDMMC_RK29\r
-#include "board-rk2928-sdk-sdmmc.c"\r
-\r
-#if defined(CONFIG_SDMMC0_RK29_WRITE_PROTECT)\r
-#define SDMMC0_WRITE_PROTECT_PIN RK2928_PIN1_PA7 //According to your own project to set the value of write-protect-pin.\r
-#endif\r
-\r
-#if defined(CONFIG_SDMMC1_RK29_WRITE_PROTECT)\r
-#define SDMMC1_WRITE_PROTECT_PIN RK2928_PIN0_PD5 //According to your own project to set the value of write-protect-pin.\r
-#endif\r
-\r
-#define RK29SDK_WIFI_SDIO_CARD_DETECT_N RK2928_PIN0_PB2\r
-\r
-#define RK29SDK_SD_CARD_DETECT_N RK2928_PIN2_PA7 //According to your own project to set the value of card-detect-pin.\r
-#define RK29SDK_SD_CARD_INSERT_LEVEL GPIO_LOW // set the voltage of insert-card. Please pay attention to the default setting.\r
-\r
-\r
-#endif //endif ---#ifdef CONFIG_SDMMC_RK29\r
-\r
-#ifdef CONFIG_SDMMC0_RK29\r
-static int rk29_sdmmc0_cfg_gpio(void)\r
-{\r
- rk29_sdmmc_set_iomux(0, 0xFFFF);\r
-\r
-#if defined(CONFIG_SDMMC0_RK29_SDCARD_DET_FROM_GPIO)\r
- rk30_mux_api_set(GPIO1C1_MMC0_DETN_NAME, GPIO1C_GPIO1C1);\r
- // gpio_request(RK29SDK_SD_CARD_DETECT_N, "sd-detect");\r
- // gpio_direction_output(RK29SDK_SD_CARD_DETECT_N,GPIO_HIGH);//set mmc0-data1 to high.\r
-#else\r
- rk30_mux_api_set(GPIO1C1_MMC0_DETN_NAME, GPIO1C_MMC0_DETN);\r
-#endif \r
-\r
-#if defined(CONFIG_SDMMC0_RK29_WRITE_PROTECT)\r
- gpio_request(SDMMC0_WRITE_PROTECT_PIN, "sdmmc-wp");\r
- gpio_direction_input(SDMMC0_WRITE_PROTECT_PIN);\r
-#endif\r
-\r
- return 0;\r
-}\r
-\r
-#define CONFIG_SDMMC0_USE_DMA\r
-struct rk29_sdmmc_platform_data default_sdmmc0_data = {\r
- .host_ocr_avail =\r
- (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 | MMC_VDD_32_33 |\r
- MMC_VDD_33_34 | MMC_VDD_34_35 | MMC_VDD_35_36),\r
- .host_caps =\r
- (MMC_CAP_4_BIT_DATA | MMC_CAP_MMC_HIGHSPEED | MMC_CAP_SD_HIGHSPEED),\r
- .io_init = rk29_sdmmc0_cfg_gpio,\r
-\r
-#if !defined(CONFIG_SDMMC_RK29_OLD)\r
- .set_iomux = rk29_sdmmc_set_iomux,\r
-#endif\r
-\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
-#if defined(CONFIG_SDMMC0_RK29_SDCARD_DET_FROM_GPIO)\r
- .detect_irq = RK29SDK_SD_CARD_DETECT_N,\r
- .insert_card_level = RK29SDK_SD_CARD_INSERT_LEVEL,\r
-#else\r
- .detect_irq = INVALID_GPIO,\r
-#endif\r
-\r
- .enable_sd_wakeup = 0,\r
-\r
-#if defined(CONFIG_SDMMC0_RK29_WRITE_PROTECT)\r
- .write_prt = SDMMC0_WRITE_PROTECT_PIN,\r
-#else\r
- .write_prt = INVALID_GPIO,\r
-#endif\r
-};\r
-#endif // CONFIG_SDMMC0_RK29\r
-\r
-#ifdef CONFIG_SND_SOC_RK2928\r
-static struct resource resources_acodec[] = {\r
- {\r
- .start = RK2928_ACODEC_PHYS,\r
- .end = RK2928_ACODEC_PHYS + RK2928_ACODEC_SIZE - 1,\r
- .flags = IORESOURCE_MEM,\r
- },\r
- {\r
- .start = RK2928_PIN3_PD4,\r
- .end = RK2928_PIN3_PD4,\r
- .flags = IORESOURCE_IO,\r
- },\r
-};\r
-\r
-static struct platform_device device_acodec = {\r
- .name = "rk2928-codec",\r
- .id = -1,\r
- .num_resources = ARRAY_SIZE(resources_acodec),\r
- .resource = resources_acodec,\r
-};\r
-#endif\r
-\r
-#ifdef CONFIG_BATTERY_RK30_ADC_FAC\r
-static struct rk30_adc_battery_platform_data rk30_adc_battery_platdata = {\r
- .dc_det_pin = RK2928_PIN1_PB4,//INVALID_GPIO,\r
- .batt_low_pin = INVALID_GPIO,\r
- .charge_set_pin = INVALID_GPIO,\r
- .charge_ok_pin = RK2928_PIN1_PA0,\r
- .dc_det_level = GPIO_LOW,\r
- .charge_ok_level = GPIO_HIGH,\r
-\r
- .charging_sleep = 0 ,\r
- .save_capacity = 1 ,\r
- .adc_channel =0 ,\r
-\r
-};\r
-\r
-static struct platform_device rk30_device_adc_battery = {\r
- .name = "rk30-battery",\r
- .id = -1,\r
- .dev = {\r
- .platform_data = &rk30_adc_battery_platdata,\r
- },\r
-};\r
-#endif\r
-\r
-static struct platform_device *devices[] __initdata = {\r
-#ifdef CONFIG_FB_ROCKCHIP\r
- &device_fb,\r
-#endif\r
-#ifdef CONFIG_LCDC_RK2928\r
- &device_lcdc,\r
-#endif\r
-#ifdef CONFIG_BACKLIGHT_RK29_BL\r
- &rk29_device_backlight,\r
-#endif\r
-#ifdef CONFIG_ION\r
- &device_ion,\r
-#endif\r
-#ifdef CONFIG_SND_SOC_RK2928\r
- &device_acodec,\r
-#endif\r
-#ifdef CONFIG_BATTERY_RK30_ADC_FAC\r
- &rk30_device_adc_battery,\r
-#endif\r
-};\r
-//i2c\r
-#ifdef CONFIG_I2C0_RK30\r
-#ifdef CONFIG_MFD_TPS65910\r
-#define TPS65910_HOST_IRQ RK2928_PIN1_PB2\r
-#define PMU_POWER_SLEEP RK2928_PIN0_PD0\r
+
+static void rkusb_wifi_power(int on) {
+ struct regulator *ldo = NULL;
+
+#if defined(CONFIG_MFD_TPS65910)
+ if(pmic_is_tps65910()) {
+ ldo = regulator_get(NULL, "vmmc"); //vccio_wl
+ }
+#endif
+#if defined(CONFIG_REGULATOR_ACT8931)
+ if(pmic_is_act8931()) {
+ ldo = regulator_get(NULL, "act_ldo4"); //vccio_wl
+ }
+#endif
+
+ if(on) {
+ regulator_enable(ldo);
+ printk("%s: vccio_wl enable\n", __func__);
+ } else {
+ printk("%s: vccio_wl disable\n", __func__);
+ regulator_disable(ldo);
+ }
+
+ regulator_put(ldo);
+ udelay(100);
+}
+
+#endif
+
+/**************************************************************************************************
+ * SDMMC devices, include the module of SD,MMC,and sdio.noted by xbw at 2012-03-05
+**************************************************************************************************/
+#ifdef CONFIG_SDMMC_RK29
+#include "board-rk2928-sdk-sdmmc.c"
+
+#if defined(CONFIG_SDMMC0_RK29_WRITE_PROTECT)
+#define SDMMC0_WRITE_PROTECT_PIN RK2928_PIN1_PA7 //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 RK2928_PIN0_PD5 //According to your own project to set the value of write-protect-pin.
+#endif
+
+#define RK29SDK_WIFI_SDIO_CARD_DETECT_N RK2928_PIN0_PB2
+
+#define RK29SDK_SD_CARD_DETECT_N RK2928_PIN2_PA7 //According to your own project to set the value of card-detect-pin.
+#define RK29SDK_SD_CARD_INSERT_LEVEL GPIO_LOW // set the voltage of insert-card. Please pay attention to the default setting.
+
+
+#endif //endif ---#ifdef CONFIG_SDMMC_RK29
+
+#ifdef CONFIG_SDMMC0_RK29
+static int rk29_sdmmc0_cfg_gpio(void)
+{
+ rk29_sdmmc_set_iomux(0, 0xFFFF);
+
+#if defined(CONFIG_SDMMC0_RK29_SDCARD_DET_FROM_GPIO)
+ rk30_mux_api_set(GPIO1C1_MMC0_DETN_NAME, GPIO1C_GPIO1C1);
+ // gpio_request(RK29SDK_SD_CARD_DETECT_N, "sd-detect");
+ // gpio_direction_output(RK29SDK_SD_CARD_DETECT_N,GPIO_HIGH);//set mmc0-data1 to high.
+#else
+ rk30_mux_api_set(GPIO1C1_MMC0_DETN_NAME, GPIO1C_MMC0_DETN);
+#endif
+
+#if defined(CONFIG_SDMMC0_RK29_WRITE_PROTECT)
+ gpio_request(SDMMC0_WRITE_PROTECT_PIN, "sdmmc-wp");
+ gpio_direction_input(SDMMC0_WRITE_PROTECT_PIN);
+#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,
+
+#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,
+#else
+ .use_dma = 0,
+#endif
+
+#if defined(CONFIG_SDMMC0_RK29_SDCARD_DET_FROM_GPIO)
+ .detect_irq = RK29SDK_SD_CARD_DETECT_N,
+ .insert_card_level = RK29SDK_SD_CARD_INSERT_LEVEL,
+#else
+ .detect_irq = INVALID_GPIO,
+#endif
+
+ .enable_sd_wakeup = 0,
+
+#if defined(CONFIG_SDMMC0_RK29_WRITE_PROTECT)
+ .write_prt = SDMMC0_WRITE_PROTECT_PIN,
+#else
+ .write_prt = INVALID_GPIO,
+#endif
+};
+#endif // CONFIG_SDMMC0_RK29
+
+#ifdef CONFIG_SND_SOC_RK2928
+static struct resource resources_acodec[] = {
+ {
+ .start = RK2928_ACODEC_PHYS,
+ .end = RK2928_ACODEC_PHYS + RK2928_ACODEC_SIZE - 1,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ .start = RK2928_PIN3_PD4,
+ .end = RK2928_PIN3_PD4,
+ .flags = IORESOURCE_IO,
+ },
+};
+
+static struct platform_device device_acodec = {
+ .name = "rk2928-codec",
+ .id = -1,
+ .num_resources = ARRAY_SIZE(resources_acodec),
+ .resource = resources_acodec,
+};
+#endif
+
+#ifdef CONFIG_BATTERY_RK30_ADC_FAC
+static struct rk30_adc_battery_platform_data rk30_adc_battery_platdata = {
+ .dc_det_pin = RK2928_PIN1_PB4,//INVALID_GPIO,
+ .batt_low_pin = INVALID_GPIO,
+ .charge_set_pin = INVALID_GPIO,
+ .charge_ok_pin = RK2928_PIN1_PA0,
+ .dc_det_level = GPIO_LOW,
+ .charge_ok_level = GPIO_HIGH,
+
+ .charging_sleep = 0 ,
+ .save_capacity = 1 ,
+ .adc_channel =0 ,
+
+};
+
+static struct platform_device rk30_device_adc_battery = {
+ .name = "rk30-battery",
+ .id = -1,
+ .dev = {
+ .platform_data = &rk30_adc_battery_platdata,
+ },
+};
+#endif
+
+static struct platform_device *devices[] __initdata = {
+#ifdef CONFIG_FB_ROCKCHIP
+ &device_fb,
+#endif
+#ifdef CONFIG_LCDC_RK2928
+ &device_lcdc,
+#endif
+#ifdef CONFIG_BACKLIGHT_RK29_BL
+ &rk29_device_backlight,
+#endif
+#ifdef CONFIG_ION
+ &device_ion,
+#endif
+#ifdef CONFIG_SND_SOC_RK2928
+ &device_acodec,
+#endif
+#ifdef CONFIG_BATTERY_RK30_ADC_FAC
+ &rk30_device_adc_battery,
+#endif
+};
+//i2c
+#ifdef CONFIG_I2C0_RK30
+#ifdef CONFIG_MFD_TPS65910
+#define TPS65910_HOST_IRQ RK2928_PIN1_PB2
+#define PMU_POWER_SLEEP RK2928_PIN0_PD0
static struct pmu_info tps65910_dcdc_info[] = {
{
.name = "vdd_cpu", //arm
- .min_uv = 1200000,\r
- .max_uv = 1200000,\r
+ .min_uv = 1200000,
+ .max_uv = 1200000,
},
{
.name = "vdd2", //ddr
},
{
.name = "vio", //vcc_io
- .min_uv = 3300000,\r
- .max_uv = 3300000,\r
+ .min_uv = 3300000,
+ .max_uv = 3300000,
},
};
-static struct pmu_info tps65910_ldo_info[] = {\r
- #if defined(CONFIG_MACH_RK2928_TB) || defined(CONFIG_MACH_RK2926_TB)\r
+static struct pmu_info tps65910_ldo_info[] = {
+ #if defined(CONFIG_MACH_RK2928_TB) || defined(CONFIG_MACH_RK2926_TB)
{
.name = "vpll", //vcc25
.min_uv = 2500000,
.max_uv = 2500000,
- },\r
- {\r
+ },
+ {
.name = "vdig1", //vcc18_cif
- .min_uv = 1800000,\r
- .max_uv = 1800000,\r
- },\r
- {\r
+ .min_uv = 1800000,
+ .max_uv = 1800000,
+ },
+ {
.name = "vdac", //vccio_wl
.min_uv = 1800000,
.max_uv = 1800000,
- },\r
- #else\r
- {\r
+ },
+ #else
+ {
.name = "vdig1", //vcc18_cif
- .min_uv = 1500000,\r
- .max_uv = 1500000,\r
- },\r
-\r
+ .min_uv = 1500000,
+ .max_uv = 1500000,
+ },
+
{
.name = "vdig2", //vdd11
- .min_uv = 1200000,\r
- .max_uv = 1200000,\r
+ .min_uv = 1200000,
+ .max_uv = 1200000,
},
{
- .name = "vaux1", //vcc28_cif\r
- .min_uv = 2800000,\r
- .max_uv = 2800000,\r
+ .name = "vaux1", //vcc28_cif
+ .min_uv = 2800000,
+ .max_uv = 2800000,
},
{
.name = "vaux2", //vcca33
.max_uv = 3300000,
},
{
- .name = "vmmc", //\r
- .min_uv = 3300000,\r
- .max_uv = 3300000,\r
+ .name = "vmmc", //
+ .min_uv = 3300000,
+ .max_uv = 3300000,
},
- #endif\r
- };\r
-
-#include "board-rk2928-sdk-tps65910.c"\r
-#endif\r
-\r
-#ifdef CONFIG_REGULATOR_ACT8931\r
-#define ACT8931_HOST_IRQ RK2928_PIN3_PC6\r
-\r
+ #endif
+ };
+
+#include "board-rk2928-sdk-tps65910.c"
+#endif
+
+#ifdef CONFIG_REGULATOR_ACT8931
+#define ACT8931_HOST_IRQ RK2928_PIN3_PC6
+
#if defined(CONFIG_MACH_RK2928_SDK)
#define ACT8931_CHGSEL_PIN RK2928_PIN0_PD0
#else
#define ACT8931_CHGSEL_PIN RK2928_PIN1_PA1
-#endif\r
-\r
-static struct pmu_info act8931_dcdc_info[] = {\r
+#endif
+
+static struct pmu_info act8931_dcdc_info[] = {
{
- .name = "act_dcdc1", //vcc_io\r
- .min_uv = 3300000,\r
- .max_uv = 3300000,\r
+ .name = "act_dcdc1", //vcc_io
+ .min_uv = 3300000,
+ .max_uv = 3300000,
},
{
- .name = "act_dcdc2", //ddr\r
- .min_uv = 1500000,\r
- .max_uv = 1500000,\r
+ .name = "act_dcdc2", //ddr
+ .min_uv = 1500000,
+ .max_uv = 1500000,
},
{
- .name = "vdd_cpu", //vdd_arm\r
- .min_uv = 1200000,\r
- .max_uv = 1200000,\r
+ .name = "vdd_cpu", //vdd_arm
+ .min_uv = 1200000,
+ .max_uv = 1200000,
},
};
-static struct pmu_info act8931_ldo_info[] = {\r
+static struct pmu_info act8931_ldo_info[] = {
+ {
+ .name = "act_ldo1", //vcc28_cif
+ .min_uv = 2800000,
+ .max_uv = 2800000,
+ },
+ {
+ .name = "act_ldo2", //vcc18_cif
+ .min_uv = 1800000,
+ .max_uv = 1800000,
+ },
+ {
+ .name = "act_ldo3", //vcca30
+ .min_uv = 3000000,
+ .max_uv = 3000000,
+ },
{
- .name = "act_ldo1", //vcc28_cif\r
- .min_uv = 2800000,\r
- .max_uv = 2800000,\r
- },\r
- {\r
- .name = "act_ldo2", //vcc18_cif\r
- .min_uv = 1800000,\r
- .max_uv = 1800000,\r
- },\r
- {\r
- .name = "act_ldo3", //vcca30\r
- .min_uv = 3000000,\r
- .max_uv = 3000000,\r
- },\r
- {\r
- .name = "act_ldo4", //vcc_wl\r
- .min_uv = 3300000,\r
- .max_uv = 3300000,\r
- },\r
-};\r
+ .name = "act_ldo4", //vcc_wl
+ .min_uv = 3300000,
+ .max_uv = 3300000,
+ },
+};
#include "board-rk2928-sdk-act8931.c"
#endif
-\r
-\r
-static struct i2c_board_info __initdata i2c0_info[] = {\r
-#if defined (CONFIG_MFD_TPS65910)\r
- {\r
- .type = "tps65910",\r
- .addr = TPS65910_I2C_ID0,\r
- .flags = 0,\r
- .irq = TPS65910_HOST_IRQ,\r
- .platform_data = &tps65910_data,\r
- },\r
-#endif\r
-#if defined (CONFIG_REGULATOR_ACT8931)\r
- {\r
- .type = "act8931",\r
- .addr = 0x5b, \r
- .flags = 0,\r
- .irq = ACT8931_HOST_IRQ,\r
- .platform_data=&act8931_data,\r
- },\r
-#endif\r
-#ifdef CONFIG_MACH_RK2926_M713\r
-#if defined (CONFIG_RTC_HYM8563)\r
- {\r
- .type = "rtc_hym8563",\r
- .addr = 0x51,\r
- .flags = 0,\r
- .irq = RK2928_PIN1_PA5,\r
- },\r
-#endif\r
-#endif\r
-};\r
-#endif\r
-\r
-int __sramdata gpio0d4_iomux,gpio0d4_do,gpio0d4_dir;\r
-\r
-#define gpio0_readl(offset) readl_relaxed(RK2928_GPIO0_BASE + offset)\r
-#define gpio0_writel(v, offset) do { writel_relaxed(v, RK2928_GPIO0_BASE + offset); dsb(); } while (0)\r
-\r
-void __sramfunc rk30_pwm_logic_suspend_voltage(void)\r
-{\r
-#ifdef CONFIG_RK30_PWM_REGULATOR\r
-\r
-// int gpio0d7_iomux,gpio0d7_do,gpio0d7_dir,gpio0d7_en;\r
- sram_udelay(10000);\r
- gpio0d4_iomux = readl_relaxed(GRF_GPIO0D_IOMUX);\r
- gpio0d4_do = gpio0_readl(GPIO_SWPORTA_DR);\r
- gpio0d4_dir = gpio0_readl(GPIO_SWPORTA_DDR);\r
-\r
- writel_relaxed((gpio0d4_iomux |(1<<24)) & (~(1<<8)), GRF_GPIO0D_IOMUX);\r
- gpio0_writel(gpio0d4_dir |(1<<28), GPIO_SWPORTA_DDR);\r
- gpio0_writel(gpio0d4_do |(1<<28), GPIO_SWPORTA_DR);\r
- \r
-#endif \r
-}\r
-void __sramfunc rk30_pwm_logic_resume_voltage(void)\r
-{\r
-#ifdef CONFIG_RK30_PWM_REGULATOR\r
- writel_relaxed((1<<24)|gpio0d4_iomux, GRF_GPIO0D_IOMUX);\r
- gpio0_writel(gpio0d4_dir, GPIO_SWPORTA_DDR);\r
- gpio0_writel(gpio0d4_do, GPIO_SWPORTA_DR);\r
- sram_udelay(10000);\r
-\r
-#endif\r
-\r
-}\r
-extern void pwm_suspend_voltage(void);\r
-extern void pwm_resume_voltage(void);\r
-void rk30_pwm_suspend_voltage_set(void)\r
-{\r
-#ifdef CONFIG_RK30_PWM_REGULATOR\r
- pwm_suspend_voltage();\r
-#endif\r
-}\r
-void rk30_pwm_resume_voltage_set(void)\r
-{\r
-#ifdef CONFIG_RK30_PWM_REGULATOR\r
- pwm_resume_voltage();\r
-#endif\r
-}\r
-\r
-void __sramfunc board_pmu_suspend(void)\r
-{ \r
- #if defined (CONFIG_MFD_TPS65910)\r
- if(pmic_is_tps65910())\r
- board_pmu_tps65910_suspend(); \r
- #endif \r
-}\r
-void __sramfunc board_pmu_resume(void)\r
-{ \r
- #if defined (CONFIG_MFD_TPS65910)\r
- if(pmic_is_tps65910())\r
- board_pmu_tps65910_resume(); \r
- #endif\r
-}\r
-\r
-#ifdef CONFIG_I2C1_RK30\r
-static struct i2c_board_info __initdata i2c1_info[] = {\r
-#if defined (CONFIG_GS_MMA7660)\r
- {\r
- .type = "gs_mma7660",\r
- .addr = 0x4c,\r
- .flags = 0,\r
- .irq = MMA7660_INT_PIN,\r
- .platform_data = &mma7660_info,\r
- },\r
-#endif\r
-\r
-};\r
-#endif\r
-#ifdef CONFIG_I2C2_RK30\r
-static struct i2c_board_info __initdata i2c2_info[] = {\r
-\r
-#if defined (CONFIG_TOUCHSCREEN_GT811_IIC)\r
- {\r
- .type = "gt811_ts",\r
- .addr = 0x5d,\r
- .flags = 0,\r
- .irq = TOUCH_INT_PIN,\r
- .platform_data = >811_info,\r
- }, \r
-#endif\r
-\r
-#if defined (CONFIG_TOUCHSCREEN_SITRONIX_A720)\r
-{\r
- .type ="sitronix",\r
- .addr = 0x60,\r
- .flags = 0,\r
- .irq = TOUCH_INT_PIN,\r
- .platform_data = &sitronix_info,\r
-},\r
-#endif\r
-};\r
-#endif\r
-#ifdef CONFIG_I2C3_RK30\r
-static struct i2c_board_info __initdata i2c3_info[] = {\r
-};\r
-#endif\r
-#ifdef CONFIG_I2C_GPIO_RK30\r
-#define I2C_SDA_PIN INVALID_GPIO //set sda_pin here\r
-#define I2C_SCL_PIN INVALID_GPIO //set scl_pin here\r
-static int rk30_i2c_io_init(void)\r
-{\r
- //set iomux (gpio) here\r
-\r
- return 0;\r
-}\r
-struct i2c_gpio_platform_data default_i2c_gpio_data = {\r
- .sda_pin = I2C_SDA_PIN,\r
- .scl_pin = I2C_SCL_PIN,\r
- .udelay = 5, // clk = 500/udelay = 100Khz\r
- .timeout = 100,//msecs_to_jiffies(100),\r
- .bus_num = 5,\r
- .io_init = rk30_i2c_io_init,\r
-};\r
-static struct i2c_board_info __initdata i2c_gpio_info[] = {\r
-};\r
-#endif\r
-static void __init rk30_i2c_register_board_info(void)\r
-{\r
-#ifdef CONFIG_I2C0_RK30\r
- i2c_register_board_info(0, i2c0_info, ARRAY_SIZE(i2c0_info));\r
-#endif\r
-#ifdef CONFIG_I2C1_RK30\r
- i2c_register_board_info(1, i2c1_info, ARRAY_SIZE(i2c1_info));\r
-#endif\r
-#ifdef CONFIG_I2C2_RK30\r
- i2c_register_board_info(2, i2c2_info, ARRAY_SIZE(i2c2_info));\r
-#endif\r
-#ifdef CONFIG_I2C3_RK30\r
- i2c_register_board_info(3, i2c3_info, ARRAY_SIZE(i2c3_info));\r
-#endif\r
-#ifdef CONFIG_I2C_GPIO_RK30\r
- i2c_register_board_info(4, i2c_gpio_info, ARRAY_SIZE(i2c_gpio_info));\r
-#endif\r
-}\r
-//end of i2c\r
-\r
-#define POWER_ON_PIN RK2928_PIN1_PA1 //power_hold\r
-#if defined(CONFIG_REGULATOR_ACT8931)\r
-extern int act8931_charge_det ;\r
-#endif\r
-static void rk2928_pm_power_off(void)\r
-{\r
- printk(KERN_ERR "rk2928_pm_power_off start...\n");\r
- \r
- #if defined(CONFIG_REGULATOR_ACT8931)\r
- if(pmic_is_act8931())\r
- {\r
- #ifdef CONFIG_BATTERY_RK30_ADC_FAC\r
- if (gpio_get_value (rk30_adc_battery_platdata.dc_det_pin) == rk30_adc_battery_platdata.dc_det_level)//if(act8931_charge_det)\r
- arm_pm_restart(0, NULL);\r
- #endif\r
- act8931_device_shutdown();\r
- }\r
- #endif\r
- \r
- #if defined(CONFIG_MFD_TPS65910) \r
- if(pmic_is_tps65910())\r
- {\r
- tps65910_device_shutdown();//tps65910 shutdown\r
- }\r
- #endif\r
- gpio_direction_output(POWER_ON_PIN, GPIO_LOW);\r
- \r
-};\r
-\r
-static void __init rk2928_board_init(void)\r
-{\r
- gpio_request(POWER_ON_PIN, "poweronpin");\r
- gpio_direction_output(POWER_ON_PIN, GPIO_HIGH);\r
- \r
- pm_power_off = rk2928_pm_power_off;\r
- \r
- rk30_i2c_register_board_info();\r
- spi_register_board_info(board_spi_devices, ARRAY_SIZE(board_spi_devices));\r
- platform_add_devices(devices, ARRAY_SIZE(devices));\r
+
+
+static struct i2c_board_info __initdata i2c0_info[] = {
+#if defined (CONFIG_MFD_TPS65910)
+ {
+ .type = "tps65910",
+ .addr = TPS65910_I2C_ID0,
+ .flags = 0,
+ .irq = TPS65910_HOST_IRQ,
+ .platform_data = &tps65910_data,
+ },
+#endif
+#if defined (CONFIG_REGULATOR_ACT8931)
+ {
+ .type = "act8931",
+ .addr = 0x5b,
+ .flags = 0,
+ .irq = ACT8931_HOST_IRQ,
+ .platform_data=&act8931_data,
+ },
+#endif
+#ifdef CONFIG_MACH_RK2926_M713
+#if defined (CONFIG_RTC_HYM8563)
+ {
+ .type = "rtc_hym8563",
+ .addr = 0x51,
+ .flags = 0,
+ .irq = RK2928_PIN1_PA5,
+ },
+#endif
+#endif
+};
+#endif
+
+int __sramdata gpio0d4_iomux,gpio0d4_do,gpio0d4_dir;
+
+#define gpio0_readl(offset) readl_relaxed(RK2928_GPIO0_BASE + offset)
+#define gpio0_writel(v, offset) do { writel_relaxed(v, RK2928_GPIO0_BASE + offset); dsb(); } while (0)
+
+void __sramfunc rk30_pwm_logic_suspend_voltage(void)
+{
+#ifdef CONFIG_RK30_PWM_REGULATOR
+
+// int gpio0d7_iomux,gpio0d7_do,gpio0d7_dir,gpio0d7_en;
+ sram_udelay(10000);
+ gpio0d4_iomux = readl_relaxed(GRF_GPIO0D_IOMUX);
+ gpio0d4_do = gpio0_readl(GPIO_SWPORTA_DR);
+ gpio0d4_dir = gpio0_readl(GPIO_SWPORTA_DDR);
+
+ writel_relaxed((gpio0d4_iomux |(1<<24)) & (~(1<<8)), GRF_GPIO0D_IOMUX);
+ gpio0_writel(gpio0d4_dir |(1<<28), GPIO_SWPORTA_DDR);
+ gpio0_writel(gpio0d4_do |(1<<28), GPIO_SWPORTA_DR);
+
+#endif
+}
+void __sramfunc rk30_pwm_logic_resume_voltage(void)
+{
+#ifdef CONFIG_RK30_PWM_REGULATOR
+ writel_relaxed((1<<24)|gpio0d4_iomux, GRF_GPIO0D_IOMUX);
+ gpio0_writel(gpio0d4_dir, GPIO_SWPORTA_DDR);
+ gpio0_writel(gpio0d4_do, GPIO_SWPORTA_DR);
+ sram_udelay(10000);
+
+#endif
+
+}
+extern void pwm_suspend_voltage(void);
+extern void pwm_resume_voltage(void);
+void rk30_pwm_suspend_voltage_set(void)
+{
+#ifdef CONFIG_RK30_PWM_REGULATOR
+ pwm_suspend_voltage();
+#endif
+}
+void rk30_pwm_resume_voltage_set(void)
+{
+#ifdef CONFIG_RK30_PWM_REGULATOR
+ pwm_resume_voltage();
+#endif
+}
+
+void __sramfunc board_pmu_suspend(void)
+{
+ #if defined (CONFIG_MFD_TPS65910)
+ if(pmic_is_tps65910())
+ board_pmu_tps65910_suspend();
+ #endif
+}
+void __sramfunc board_pmu_resume(void)
+{
+ #if defined (CONFIG_MFD_TPS65910)
+ if(pmic_is_tps65910())
+ board_pmu_tps65910_resume();
+ #endif
+}
+
+#ifdef CONFIG_I2C1_RK30
+static struct i2c_board_info __initdata i2c1_info[] = {
+#if defined (CONFIG_GS_MMA7660)
+ {
+ .type = "gs_mma7660",
+ .addr = 0x4c,
+ .flags = 0,
+ .irq = MMA7660_INT_PIN,
+ .platform_data = &mma7660_info,
+ },
+#endif
+
+};
+#endif
+#ifdef CONFIG_I2C2_RK30
+static struct i2c_board_info __initdata i2c2_info[] = {
+
+#if defined (CONFIG_TOUCHSCREEN_GT811_IIC)
+ {
+ .type = "gt811_ts",
+ .addr = 0x5d,
+ .flags = 0,
+ .irq = TOUCH_INT_PIN,
+ .platform_data = >811_info,
+ },
+#endif
+
+#if defined (CONFIG_TOUCHSCREEN_SITRONIX_A720)
+{
+ .type ="sitronix",
+ .addr = 0x60,
+ .flags = 0,
+ .irq = TOUCH_INT_PIN,
+ .platform_data = &sitronix_info,
+},
+#endif
+};
+#endif
+#ifdef CONFIG_I2C3_RK30
+static struct i2c_board_info __initdata i2c3_info[] = {
+};
+#endif
+#ifdef CONFIG_I2C_GPIO_RK30
+#define I2C_SDA_PIN INVALID_GPIO //set sda_pin here
+#define I2C_SCL_PIN INVALID_GPIO //set scl_pin here
+static int rk30_i2c_io_init(void)
+{
+ //set iomux (gpio) here
+
+ return 0;
+}
+struct i2c_gpio_platform_data default_i2c_gpio_data = {
+ .sda_pin = I2C_SDA_PIN,
+ .scl_pin = I2C_SCL_PIN,
+ .udelay = 5, // clk = 500/udelay = 100Khz
+ .timeout = 100,//msecs_to_jiffies(100),
+ .bus_num = 5,
+ .io_init = rk30_i2c_io_init,
+};
+static struct i2c_board_info __initdata i2c_gpio_info[] = {
+};
+#endif
+static void __init rk30_i2c_register_board_info(void)
+{
+#ifdef CONFIG_I2C0_RK30
+ i2c_register_board_info(0, i2c0_info, ARRAY_SIZE(i2c0_info));
+#endif
+#ifdef CONFIG_I2C1_RK30
+ i2c_register_board_info(1, i2c1_info, ARRAY_SIZE(i2c1_info));
+#endif
+#ifdef CONFIG_I2C2_RK30
+ i2c_register_board_info(2, i2c2_info, ARRAY_SIZE(i2c2_info));
+#endif
+#ifdef CONFIG_I2C3_RK30
+ i2c_register_board_info(3, i2c3_info, ARRAY_SIZE(i2c3_info));
+#endif
+#ifdef CONFIG_I2C_GPIO_RK30
+ i2c_register_board_info(4, i2c_gpio_info, ARRAY_SIZE(i2c_gpio_info));
+#endif
+}
+//end of i2c
+
+#define POWER_ON_PIN RK2928_PIN1_PA1 //power_hold
+#if defined(CONFIG_REGULATOR_ACT8931)
+extern int act8931_charge_det ;
+#endif
+static void rk2928_pm_power_off(void)
+{
+ printk(KERN_ERR "rk2928_pm_power_off start...\n");
+
+ #if defined(CONFIG_REGULATOR_ACT8931)
+ if(pmic_is_act8931())
+ {
+ #ifdef CONFIG_BATTERY_RK30_ADC_FAC
+ if (gpio_get_value (rk30_adc_battery_platdata.dc_det_pin) == rk30_adc_battery_platdata.dc_det_level)//if(act8931_charge_det)
+ arm_pm_restart(0, NULL);
+ #endif
+ act8931_device_shutdown();
+ }
+ #endif
+
+ #if defined(CONFIG_MFD_TPS65910)
+ if(pmic_is_tps65910())
+ {
+ tps65910_device_shutdown();//tps65910 shutdown
+ }
+ #endif
+ gpio_direction_output(POWER_ON_PIN, GPIO_LOW);
+
+};
+
+static void __init rk2928_board_init(void)
+{
+ gpio_request(POWER_ON_PIN, "poweronpin");
+ gpio_direction_output(POWER_ON_PIN, GPIO_HIGH);
+
+ pm_power_off = rk2928_pm_power_off;
+
+ rk30_i2c_register_board_info();
+ spi_register_board_info(board_spi_devices, ARRAY_SIZE(board_spi_devices));
+ platform_add_devices(devices, ARRAY_SIZE(devices));
#ifdef CONFIG_WIFI_CONTROL_FUNC
rk29sdk_wifi_bt_gpio_control_init();
-#endif\r
-}\r
-\r
-static void __init rk2928_reserve(void)\r
-{\r
-#ifdef CONFIG_ION\r
- rk30_ion_pdata.heaps[0].base = board_mem_reserve_add("ion", ION_RESERVE_SIZE);\r
-#endif\r
-#ifdef CONFIG_FB_ROCKCHIP\r
- resource_fb[0].start = board_mem_reserve_add("fb0", RK30_FB0_MEM_SIZE);\r
- resource_fb[0].end = resource_fb[0].start + RK30_FB0_MEM_SIZE - 1;\r
-#endif\r
-#ifdef CONFIG_VIDEO_RK29\r
- rk30_camera_request_reserve_mem();\r
-#endif\r
- board_mem_reserved();\r
-}\r
-/**\r
- * dvfs_cpu_logic_table: table for arm and logic dvfs \r
- * @frequency : arm frequency\r
- * @cpu_volt : arm voltage depend on frequency\r
- * @logic_volt : logic voltage arm requests depend on frequency\r
- * comments : min arm/logic voltage\r
- */\r
-static struct dvfs_arm_table dvfs_cpu_logic_table[] = {\r
- {.frequency = 216 * 1000, .cpu_volt = 850 * 1000, .logic_volt = 1200 * 1000},\r
- {.frequency = 312 * 1000, .cpu_volt = 900 * 1000, .logic_volt = 1200 * 1000},\r
- {.frequency = 408 * 1000, .cpu_volt = 950 * 1000, .logic_volt = 1200 * 1000},\r
- {.frequency = 504 * 1000, .cpu_volt = 1000 * 1000, .logic_volt = 1200 * 1000},\r
- {.frequency = 600 * 1000, .cpu_volt = 1100 * 1000, .logic_volt = 1200 * 1000},\r
- {.frequency = 696 * 1000, .cpu_volt = 1175 * 1000, .logic_volt = 1200 * 1000},\r
- {.frequency = 816 * 1000, .cpu_volt = 1250 * 1000, .logic_volt = 1200 * 1000},\r
- {.frequency = 912 * 1000, .cpu_volt = 1350 * 1000, .logic_volt = 1200 * 1000},\r
- {.frequency = 1008 * 1000, .cpu_volt = 1450 * 1000, .logic_volt = 1200 * 1000},\r
-#if 0\r
- {.frequency = 1104 * 1000, .cpu_volt = 1400 * 1000, .logic_volt = 1200 * 1000},\r
- {.frequency = 1200 * 1000, .cpu_volt = 1400 * 1000, .logic_volt = 1200 * 1000},\r
- {.frequency = 1104 * 1000, .cpu_volt = 1400 * 1000, .logic_volt = 1200 * 1000},\r
- {.frequency = 1248 * 1000, .cpu_volt = 1400 * 1000, .logic_volt = 1200 * 1000},\r
-#endif\r
- {.frequency = CPUFREQ_TABLE_END},\r
-};\r
-\r
-static struct cpufreq_frequency_table dvfs_gpu_table[] = {\r
- {.frequency = 266 * 1000, .index = 1050 * 1000},\r
- {.frequency = 400 * 1000, .index = 1275 * 1000},\r
- {.frequency = CPUFREQ_TABLE_END},\r
-};\r
-\r
-static struct cpufreq_frequency_table dvfs_ddr_table[] = {\r
- {.frequency = 300 * 1000, .index = 1050 * 1000},\r
- {.frequency = 400 * 1000, .index = 1125 * 1000},\r
- {.frequency = CPUFREQ_TABLE_END},\r
-};\r
-\r
-#define DVFS_CPU_TABLE_SIZE (ARRAY_SIZE(dvfs_cpu_logic_table))\r
-static struct cpufreq_frequency_table cpu_dvfs_table[DVFS_CPU_TABLE_SIZE];\r
-static struct cpufreq_frequency_table dep_cpu2core_table[DVFS_CPU_TABLE_SIZE];\r
-\r
-void __init board_clock_init(void)\r
-{\r
- rk2928_clock_data_init(periph_pll_default, codec_pll_default, RK30_CLOCKS_DEFAULT_FLAGS);\r
- dvfs_set_arm_logic_volt(dvfs_cpu_logic_table, cpu_dvfs_table, dep_cpu2core_table);\r
- dvfs_set_freq_volt_table(clk_get(NULL, "gpu"), dvfs_gpu_table);\r
- //dvfs_set_freq_volt_table(clk_get(NULL, "ddr"), dvfs_ddr_table);\r
- printk("%s end\n", __func__);\r
-}\r
-\r
-\r
-MACHINE_START(RK2928, "RK2928board")\r
- .boot_params = PLAT_PHYS_OFFSET + 0x800,\r
- .fixup = rk2928_fixup,\r
- .reserve = &rk2928_reserve,\r
- .map_io = rk2928_map_io,\r
- .init_irq = rk2928_init_irq,\r
- .timer = &rk2928_timer,\r
- .init_machine = rk2928_board_init,\r
-MACHINE_END\r
+#endif
+}
+
+static void __init rk2928_reserve(void)
+{
+#ifdef CONFIG_ION
+ rk30_ion_pdata.heaps[0].base = board_mem_reserve_add("ion", ION_RESERVE_SIZE);
+#endif
+#ifdef CONFIG_FB_ROCKCHIP
+ resource_fb[0].start = board_mem_reserve_add("fb0", RK30_FB0_MEM_SIZE);
+ resource_fb[0].end = resource_fb[0].start + RK30_FB0_MEM_SIZE - 1;
+#endif
+#ifdef CONFIG_VIDEO_RK29
+ rk30_camera_request_reserve_mem();
+#endif
+ board_mem_reserved();
+}
+/**
+ * dvfs_cpu_logic_table: table for arm and logic dvfs
+ * @frequency : arm frequency
+ * @cpu_volt : arm voltage depend on frequency
+ * @logic_volt : logic voltage arm requests depend on frequency
+ * comments : min arm/logic voltage
+ */
+static struct dvfs_arm_table dvfs_cpu_logic_table[] = {
+ {.frequency = 216 * 1000, .cpu_volt = 850 * 1000, .logic_volt = 1200 * 1000},
+ {.frequency = 312 * 1000, .cpu_volt = 900 * 1000, .logic_volt = 1200 * 1000},
+ {.frequency = 408 * 1000, .cpu_volt = 950 * 1000, .logic_volt = 1200 * 1000},
+ {.frequency = 504 * 1000, .cpu_volt = 1000 * 1000, .logic_volt = 1200 * 1000},
+ {.frequency = 600 * 1000, .cpu_volt = 1100 * 1000, .logic_volt = 1200 * 1000},
+ {.frequency = 696 * 1000, .cpu_volt = 1175 * 1000, .logic_volt = 1200 * 1000},
+ {.frequency = 816 * 1000, .cpu_volt = 1250 * 1000, .logic_volt = 1200 * 1000},
+ {.frequency = 912 * 1000, .cpu_volt = 1350 * 1000, .logic_volt = 1200 * 1000},
+ {.frequency = 1008 * 1000, .cpu_volt = 1450 * 1000, .logic_volt = 1200 * 1000},
+#if 0
+ {.frequency = 1104 * 1000, .cpu_volt = 1400 * 1000, .logic_volt = 1200 * 1000},
+ {.frequency = 1200 * 1000, .cpu_volt = 1400 * 1000, .logic_volt = 1200 * 1000},
+ {.frequency = 1104 * 1000, .cpu_volt = 1400 * 1000, .logic_volt = 1200 * 1000},
+ {.frequency = 1248 * 1000, .cpu_volt = 1400 * 1000, .logic_volt = 1200 * 1000},
+#endif
+ {.frequency = CPUFREQ_TABLE_END},
+};
+
+static struct cpufreq_frequency_table dvfs_gpu_table[] = {
+ {.frequency = 266 * 1000, .index = 1050 * 1000},
+ {.frequency = 400 * 1000, .index = 1275 * 1000},
+ {.frequency = CPUFREQ_TABLE_END},
+};
+
+static struct cpufreq_frequency_table dvfs_ddr_table[] = {
+ {.frequency = 300 * 1000, .index = 1050 * 1000},
+ {.frequency = 400 * 1000, .index = 1125 * 1000},
+ {.frequency = CPUFREQ_TABLE_END},
+};
+
+#define DVFS_CPU_TABLE_SIZE (ARRAY_SIZE(dvfs_cpu_logic_table))
+static struct cpufreq_frequency_table cpu_dvfs_table[DVFS_CPU_TABLE_SIZE];
+static struct cpufreq_frequency_table dep_cpu2core_table[DVFS_CPU_TABLE_SIZE];
+
+void __init board_clock_init(void)
+{
+ rk2928_clock_data_init(periph_pll_default, codec_pll_default, RK30_CLOCKS_DEFAULT_FLAGS);
+ dvfs_set_arm_logic_volt(dvfs_cpu_logic_table, cpu_dvfs_table, dep_cpu2core_table);
+ dvfs_set_freq_volt_table(clk_get(NULL, "gpu"), dvfs_gpu_table);
+ //dvfs_set_freq_volt_table(clk_get(NULL, "ddr"), dvfs_ddr_table);
+ printk("%s end\n", __func__);
+}
+
+
+MACHINE_START(RK2928, "RK2928board")
+ .boot_params = PLAT_PHYS_OFFSET + 0x800,
+ .fixup = rk2928_fixup,
+ .reserve = &rk2928_reserve,
+ .map_io = rk2928_map_io,
+ .init_irq = rk2928_init_irq,
+ .timer = &rk2928_timer,
+ .init_machine = rk2928_board_init,
+MACHINE_END
projects / firefly-linux-kernel-4.4.55.git / commitdiff