--- /dev/null
+/*
+ * Copyright (C) 2013 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 <linux/rk_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/act8846.h>
+#include <linux/regulator/rk29-pwm-regulator.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>
+
+#if defined(CONFIG_SPIM_RK29)
+#include "../../../drivers/spi/rk29_spim.h"
+#endif
+
+#ifdef CONFIG_SND_SOC_RK3026
+#include "../../../sound/soc/codecs/rk3026_codec.h"
+#endif
+
+#if defined(CONFIG_RK_HDMI)
+ #include "../../../drivers/video/rockchip/hdmi/rk_hdmi.h"
+#endif
+
+#if defined(CONFIG_GPS_RK)
+#include "../../../drivers/misc/gps/rk_gps/rk_gps.h"
+#endif
+#include "board-rk3026-86v-camera.c"
+#include <plat/config.h>
+#include <plat/board.h>
+#include "../plat-rk/rk-fac-config.c"
+#if 1
+#define INIT_ERR(name) do { printk("%s: %s init Failed: \n", __func__, (name)); } while(0)
+#else
+#define INIT_ERR(name)
+#endif
+
+/***********************************************************
+* board config
+************************************************************/
+
+//pwm regulator
+#define REG_PWM 1 // (0 ~ 2)
+//pmic
+#define PMU_INT_PIN RK30_PIN1_PB1
+#define PMU_SLEEP_PIN RK30_PIN1_PA1
+//ion reserve memory
+#define ION_RESERVE_SIZE (80 * SZ_1M)
+
+static int pwm_mode[] = {PWM0, PWM1, PWM2};
+static inline int rk_gpio_request(int gpio, int direction, int value, const char *label)
+{
+ int ret = 0;
+ unsigned long flags = 0;
+
+ if(!gpio_is_valid(gpio))
+ return 0;
+
+ if(direction == GPIOF_DIR_IN)
+ flags = GPIOF_IN;
+ else if(value == GPIO_LOW)
+ flags = GPIOF_OUT_INIT_LOW;
+ else
+ flags = GPIOF_OUT_INIT_HIGH;
+
+ ret = gpio_request_one(gpio, flags, label);
+ if(ret < 0)
+ pr_err("Failed to request '%s'\n", label);
+
+ return ret;
+}
+////////////////////////////////////////////////////////////////////////////////////////
+//key
+////////////////////////////////////////////////////////////////////////////////////////
+#include <plat/key.h>
+static struct rk29_keys_button key_button[] = {
+ {
+ .desc = "play",
+ .code = KEY_POWER,
+ .wakeup = 1,
+ },
+ {
+ .desc = "vol-",
+ .code = KEY_VOLUMEDOWN,
+ },
+ {
+ .desc = "vol+",
+ .code = KEY_VOLUMEUP,
+ },
+ {
+ .desc = "menu",
+ .code = EV_MENU,
+ },
+ {
+ .desc = "esc",
+ .code = KEY_BACK,
+ },
+ {
+ .desc = "home",
+ .code = KEY_HOME,
+ },
+};
+struct rk29_keys_platform_data rk29_keys_pdata = {
+ .buttons = key_button,
+ .chn = -1, //chn: 0-7, if do not use ADC,set 'chn' -1
+};
+////////////////////////////////////////////////////////////////////////////////////////
+//Backlight
+////////////////////////////////////////////////////////////////////////////////////////
+#ifdef CONFIG_BACKLIGHT_RK29_BL
+static int rk29_backlight_io_init(void)
+{
+ int ret = 0;
+ printk("rk29_backlight_io_init %d\n",bl_pwm_mode);
+ iomux_set(bl_pwm_mode);
+ msleep(50);
+ if(bl_en== -1)
+ return 0;
+ ret = port_output_init(bl_en, 1, "bl_en");
+ if(ret < 0){
+ printk("%s: port output init faild\n", __func__);
+ return ret;
+ }
+ port_output_on(bl_en);
+
+ return ret;
+
+}
+
+static int rk29_backlight_io_deinit(void)
+{
+ int ret = 0, pwm_gpio;
+
+ if(bl_en != -1)
+ port_deinit(bl_en);
+
+ pwm_gpio = iomux_mode_to_gpio(bl_pwm_mode);
+ gpio_request(pwm_gpio, NULL);
+ gpio_direction_output(pwm_gpio, GPIO_LOW);
+ return ret;
+}
+
+static int rk29_backlight_pwm_suspend(void)
+{
+ int ret = 0, pwm_gpio;
+
+ pwm_gpio = iomux_mode_to_gpio(bl_pwm_mode);
+ if (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);
+ port_output_off(bl_en);
+ return ret;
+}
+
+static int rk29_backlight_pwm_resume(void)
+{
+ int pwm_gpio = iomux_mode_to_gpio(bl_pwm_mode);
+
+ gpio_free(pwm_gpio);
+ iomux_set(bl_pwm_mode);
+ msleep(30);
+ port_output_on(bl_en);
+ return 0;
+}
+
+static struct rk29_bl_info rk29_bl_info = {
+ .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
+////////////////////////////////////////////////////////////////////////////////////////
+//LCD
+////////////////////////////////////////////////////////////////////////////////////////
+#ifdef CONFIG_FB_ROCKCHIP
+static int rk_fb_io_init(struct rk29_fb_setting_info *fb_setting)
+{
+ int ret = 0;
+ //printk("rk_fb_io_init %x,%x,%x\n",lcd_cs,lcd_en,lcd_std);
+ if(lcd_cs != -1){
+ ret = port_output_init(lcd_cs, 1, "lcd_cs");
+ if(ret < 0)
+ printk("%s: port output init faild\n", __func__);
+ port_output_on(lcd_cs);
+ }
+
+ if(lcd_en != -1){
+ ret = port_output_init(lcd_en, 1, "lcd_en");
+ if(ret < 0)
+ printk("%s: port output init faild\n", __func__);
+ port_output_on(lcd_en);
+ }
+
+ return 0;
+}
+static int rk_fb_io_disable(void)
+{
+ if(lcd_cs != -1)
+ port_output_off(lcd_cs);
+ if(lcd_en != -1)
+ port_output_on(lcd_en);
+ return 0;
+}
+static int rk_fb_io_enable(void)
+{
+ if(lcd_en != -1)
+ port_output_on(lcd_en);
+ if(lcd_cs != -1)
+ port_output_on(lcd_cs);
+ return 0;
+}
+
+#if defined(CONFIG_LCDC0_RK3066B) || defined(CONFIG_LCDC0_RK3188)
+struct rk29fb_info lcdc0_screen_info = {
+#if defined(CONFIG_RK_HDMI) && defined(CONFIG_HDMI_SOURCE_LCDC0) && defined(CONFIG_DUAL_LCDC_DUAL_DISP_IN_KERNEL)
+ .prop = EXTEND, //extend display device
+ .io_init = NULL,
+ .io_disable = NULL,
+ .io_enable = NULL,
+ .set_screen_info = hdmi_init_lcdc,
+#else
+ .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
+};
+#endif
+
+#if defined(CONFIG_LCDC1_RK3066B) || defined(CONFIG_LCDC1_RK3188)
+struct rk29fb_info lcdc1_screen_info = {
+#if defined(CONFIG_RK_HDMI) && defined(CONFIG_HDMI_SOURCE_LCDC1) && defined(CONFIG_DUAL_LCDC_DUAL_DISP_IN_KERNEL)
+ .prop = EXTEND, //extend display device
+ .io_init = NULL,
+ .io_disable = NULL,
+ .io_enable = NULL,
+ .set_screen_info = hdmi_init_lcdc,
+#else
+ .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
+};
+#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
+
+#if defined(CONFIG_LCDC0_RK3066B) || defined(CONFIG_LCDC0_RK3188)
+static struct resource resource_lcdc0[] = {
+ [0] = {
+ .name = "lcdc0 reg",
+ .start = RK3026_LCDC0_PHYS,
+ .end = RK3026_LCDC0_PHYS + RK3026_LCDC0_SIZE - 1,
+ .flags = IORESOURCE_MEM,
+ },
+
+ [1] = {
+ .name = "lcdc0 irq",
+ .start = IRQ_LCDC,
+ .end = IRQ_LCDC,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static struct platform_device device_lcdc0 = {
+ .name = "rk30-lcdc",
+ .id = 0,
+ .num_resources = ARRAY_SIZE(resource_lcdc0),
+ .resource = resource_lcdc0,
+ .dev = {
+ .platform_data = &lcdc0_screen_info,
+ },
+};
+#endif
+
+#if defined(CONFIG_LCDC1_RK3066B) || defined(CONFIG_LCDC1_RK3188)
+static struct resource resource_lcdc1[] = {
+ [0] = {
+ .name = "lcdc1 reg",
+ .start = RK3026_LCDC1_PHYS,
+ .end = RK3026_LCDC1_PHYS + RK3026_LCDC1_SIZE - 1,
+ .flags = IORESOURCE_MEM,
+ },
+ [1] = {
+ .name = "lcdc1 irq",
+ .start = IRQ_LCDC1,
+ .end = IRQ_LCDC1,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static struct platform_device device_lcdc1 = {
+ .name = "rk30-lcdc",
+ .id = 1,
+ .num_resources = ARRAY_SIZE(resource_lcdc1),
+ .resource = resource_lcdc1,
+ .dev = {
+ .platform_data = &lcdc1_screen_info,
+ },
+};
+#endif
+
+static int rk_platform_add_display_devices(void)
+{
+ struct platform_device *fb = NULL; //fb
+ struct platform_device *lcdc0 = NULL; //lcdc0
+ struct platform_device *lcdc1 = NULL; //lcdc1
+ struct platform_device *bl = NULL; //backlight
+#ifdef CONFIG_FB_ROCKCHIP
+ fb = &device_fb;
+#endif
+
+#if defined(CONFIG_LCDC0_RK3066B) || defined(CONFIG_LCDC0_RK3188)
+ lcdc0 = &device_lcdc0,
+#endif
+
+#if defined(CONFIG_LCDC1_RK3066B) || defined(CONFIG_LCDC1_RK3188)
+ lcdc1 = &device_lcdc1,
+#endif
+
+#ifdef CONFIG_BACKLIGHT_RK29_BL
+ bl = &rk29_device_backlight,
+#endif
+ __rk_platform_add_display_devices(fb,lcdc0,lcdc1,bl);
+
+ return 0;
+}
+
+////////////////////////////////////////////////////////////////////////////////////////
+//TP
+////////////////////////////////////////////////////////////////////////////////////////
+#if (defined(CONFIG_TOUCHSCREEN_GSLX680_RK3168)||defined (CONFIG_TOUCHSCREEN_GSLX680_RK3028))
+static int gslx680_init_platform_hw()
+ {
+ return 0;
+ }
+
+static struct tp_platform_data gslx680_data = {
+
+ .init_platform_hw = gslx680_init_platform_hw,
+};
+struct i2c_board_info __initdata gslx680_info = {
+ .type = "gslX680",
+ .flags = 0,
+ .platform_data = &gslx680_data,
+};
+#endif
+
+
+#if defined (CONFIG_TOUCHSCREEN_86V_GT811_IIC)
+int gt811_init_platform_hw(int irq,int reset)
+{
+ int ret;
+ if(tp_rst!=-1){
+ ret = port_output_init(tp_rst, 1, "tp_rst");
+ if(ret<0)
+ printk("%s: port output init faild\n", __func__);
+ }
+
+ port_output_off(tp_rst);
+ msleep(500);
+ port_output_off(tp_rst);
+ msleep(500);
+ port_output_on(tp_rst);
+ mdelay(100);
+ return 0;
+}
+
+
+static struct tp_platform_data gt811_data = {
+ .model= 811,
+ .init_platform_hw= gt811_init_platform_hw,
+};
+
+struct i2c_board_info __initdata gt811_info = {
+ .type = "gt811_ts",
+ .flags = 0,
+ .platform_data = >811_data,
+};
+#endif
+#if defined(CONFIG_TOUCHSCREEN_GT8XX)
+#define TOUCH_PWR_PIN RK30_PIN0_PC5 // need to fly line by hardware engineer
+static int goodix_init_platform_hw(void)
+{
+ int ret;
+
+ if (TOUCH_PWR_PIN != INVALID_GPIO) {
+ ret = gpio_request(TOUCH_PWR_PIN, "goodix power pin");
+ if (ret != 0) {
+ gpio_free(TOUCH_PWR_PIN);
+ printk("goodix power error\n");
+ return -EIO;
+ }
+ gpio_direction_output(TOUCH_PWR_PIN, 0);
+ gpio_set_value(TOUCH_PWR_PIN, GPIO_LOW);
+ msleep(100);
+ }
+
+ if(tp_rst!=-1){
+ ret = port_output_init(tp_rst, 1, "tp_rst");
+ if(ret<0)
+ printk("%s: port output init faild\n", __func__);
+ }
+ port_output_on(tp_rst);
+ msleep(100);
+ return 0;
+}
+
+struct tp_platform_data goodix_data = {
+ .model = 8105,
+ .init_platform_hw = goodix_init_platform_hw,
+};
+
+struct i2c_board_info __initdata goodix_info = {
+ .type = "Goodix-TS",
+ .flags = 0,
+ .platform_data = &goodix_data,
+};
+#endif
+
+////////////////////////////////////////////////////////////////////////////////////////
+//Gsensor
+////////////////////////////////////////////////////////////////////////////////////////
+#if defined (CONFIG_GS_LSM303D)
+static int lms303d_init_platform_hw(void)
+{
+ return 0;
+}
+static struct sensor_platform_data lms303d_data = {
+ .type = SENSOR_TYPE_ACCEL,
+ .irq_enable = 1,
+ .poll_delay_ms = 30,
+ .init_platform_hw = lms303d_init_platform_hw,
+};
+struct i2c_board_info __initdata lms303d_info = {
+ .type = "gs_lsm303d",
+ .flags = 0,
+ .platform_data =&lms303d_data,
+};
+#endif
+
+#if defined (CONFIG_GS_MMA8452)
+static int mma8452_init_platform_hw(void)
+{
+ return 0;
+}
+
+static struct sensor_platform_data mma8452_data = {
+ .type = SENSOR_TYPE_ACCEL,
+ .irq_enable = 1,
+ .poll_delay_ms = 30,
+ .init_platform_hw = mma8452_init_platform_hw,
+};
+struct i2c_board_info __initdata mma8452_info = {
+ .type = "gs_mma8452",
+ .flags = 0,
+ .platform_data =&mma8452_data,
+};
+#endif
+
+/*MMA7660 gsensor*/
+#if defined (CONFIG_GS_MMA7660)
+static int mma7660_init_platform_hw(void)
+{
+ //rk30_mux_api_set(GPIO1B2_SPI_RXD_UART1_SIN_NAME, GPIO1B_GPIO1B2);
+
+ return 0;
+}
+
+static struct sensor_platform_data mma7660_data = {
+ .type = SENSOR_TYPE_ACCEL,
+ .irq_enable = 1,
+ .poll_delay_ms = 30,
+ .init_platform_hw = mma7660_init_platform_hw,
+};
+struct i2c_board_info __initdata mma7660_info = {
+ .type = "gs_mma7660",
+ .flags = 0,
+ .platform_data =&mma7660_data,
+};
+#endif
+
+#if defined (CONFIG_GS_MXC6225)
+static int mxc6225_init_platform_hw(void)
+{
+// rk30_mux_api_set(GPIO1B1_SPI_TXD_UART1_SOUT_NAME, GPIO1B_GPIO1B1);
+ return 0;
+}
+
+static struct sensor_platform_data mxc6225_data = {
+ .type = SENSOR_TYPE_ACCEL,
+ .irq_enable = 0,
+ .poll_delay_ms = 30,
+ .init_platform_hw = mxc6225_init_platform_hw,
+};
+struct i2c_board_info __initdata mxc6225_info = {
+ .type = "gs_mxc6225",
+ .flags = 0,
+ .platform_data =&mxc6225_data,
+};
+#endif
+
+#if defined (CONFIG_GS_DMT10)
+static int dmt10_init_platform_hw(void)
+{
+ return 0;
+}
+
+static struct sensor_platform_data dmt10_data = {
+ .type = SENSOR_TYPE_ACCEL,
+ .irq_enable = 0,
+ .poll_delay_ms = 30,
+ .init_platform_hw = dmt10_init_platform_hw,
+};
+struct i2c_board_info __initdata dmt10_info = {
+ .type = "gs_dmard10",
+ .flags = 0,
+ .platform_data =&dmt10_data,
+};
+#endif
+
+
+#if defined (CONFIG_GS_LIS3DH)
+static int lis3dh_init_platform_hw(void)
+{
+ return 0;
+}
+static struct sensor_platform_data lis3dh_data = {
+ .type = SENSOR_TYPE_ACCEL,
+ .irq_enable = 1,
+ .poll_delay_ms = 30,
+ .init_platform_hw = lis3dh_init_platform_hw,
+};
+struct i2c_board_info __initdata lis3dh_info = {
+ .type = "gs_lis3dh",
+ .flags = 0,
+ .platform_data =&lis3dh_data,
+};
+#endif
+
+////////////////////////////////////////////////////////////////////////////////////////
+//battery
+////////////////////////////////////////////////////////////////////////////////////////
+#ifdef CONFIG_BATTERY_RK30_ADC_FAC
+static struct rk30_adc_battery_platform_data rk30_adc_battery_platdata = {
+
+};
+
+
+static struct platform_device rk30_device_adc_battery = {
+ .name = "rk30-battery",
+ .id = -1,
+ .dev = {
+ .platform_data = &rk30_adc_battery_platdata,
+ },
+};
+#endif
+
+////////////////////////////////////////////////////////////////////////////////////////
+//codec
+////////////////////////////////////////////////////////////////////////////////////////
+#ifdef CONFIG_SND_SOC_RK3026
+struct rk3026_codec_pdata rk3026_codec_pdata_info={
+ .spk_ctl_gpio = INVALID_GPIO,
+ .hp_ctl_gpio = RK2928_PIN1_PA0,
+};
+
+static struct resource resources_acodec[] = {
+ {
+ .start = RK2928_ACODEC_PHYS,
+ .end = RK2928_ACODEC_PHYS + RK2928_ACODEC_SIZE - 1,
+ .flags = IORESOURCE_MEM,
+ },
+};
+
+static struct platform_device rk3026_codec = {
+ .name = "rk3026-codec",
+ .id = -1,
+ .resource = resources_acodec,
+ .dev = {
+ .platform_data = &rk3026_codec_pdata_info,
+ }
+};
+#endif
+
+#if defined (CONFIG_SND_RK29_SOC_RT5631)
+static struct codec_platform_data rt5631_data = {
+};
+struct i2c_board_info __initdata rt5631_info = {
+ .type = "rt5631",
+ .flags = 0,
+ .platform_data =&rt5631_data,
+};
+#endif
+
+#if defined (CONFIG_SND_RK29_SOC_ES8323)
+static struct codec_platform_data es8323_data = {
+};
+struct i2c_board_info __initdata es8323_info = {
+ .type = "es8323",
+ .flags = 0,
+ .platform_data =&es8323_data,
+};
+#endif
+
+#if defined(CONFIG_MFD_RK616)
+#define RK616_SCL_RATE (100*1000) //i2c scl rate
+static int rk616_power_on_init(void)
+{
+ int ret;
+
+ if(codec_power!=-1)
+ {
+ ret = port_output_init(codec_power, 1, "codec_power");
+ if(ret < 0)
+ printk("%s: port output init faild\n", __func__);
+ port_output_on(codec_power);
+ }
+
+ if(codec_rst!=-1)
+ {
+ ret = port_output_init(codec_rst, 1, "codec_rst");
+ if(ret < 0)
+ printk("%s: port output init faild\n", __func__);
+ port_output_on(codec_rst);
+ msleep(100);
+ port_output_off(codec_rst);
+ msleep(100);
+ port_output_on(codec_rst);
+ }
+ return 0;
+
+}
+
+
+static int rk616_power_deinit(void)
+{
+ if(codec_power!=-1)
+ {
+ port_output_off(codec_power);
+ port_deinit(codec_power);
+ }
+ if(codec_rst!=-1)
+ {
+ port_output_off(codec_rst);
+ port_deinit(codec_rst);
+ }
+ return 0;
+}
+
+static struct rk616_platform_data rk616_pdata = {
+ .power_init = rk616_power_on_init,
+ .power_deinit = rk616_power_deinit,
+ .scl_rate = RK616_SCL_RATE,
+ .lcd0_func = INPUT, //port lcd0 as input
+ .lcd1_func = INPUT, //port lcd1 as input
+ .lvds_ch_nr = 1, //the number of used lvds channel
+ //.hdmi_irq = RK30_PIN2_PD6,
+ //.spk_ctl_gpio = RK30_PIN2_PD7,
+ .hp_ctl_gpio = RK30_PIN2_PD7,
+};
+
+struct i2c_board_info __initdata rk616_info = {
+ .type = "rk616",
+ .flags = 0,
+ .platform_data = &rk616_pdata,
+};
+#endif
+
+
+////////////////////////////////////////////////////////////////////////////////////////
+//spi
+////////////////////////////////////////////////////////////////////////////////////////
+static struct spi_board_info board_spi_devices[] = {
+};
+
+
+////////////////////////////////////////////////////////////////////////////////////////
+//compass
+////////////////////////////////////////////////////////////////////////////////////////
+#if defined (CONFIG_COMPASS_AK8975)
+static struct sensor_platform_data akm8975_info =
+{
+ .type = SENSOR_TYPE_COMPASS,
+ .irq_enable = 1,
+ .poll_delay_ms = 30,
+ .m_layout =
+ {
+ {
+ {1, 0, 0},
+ {0, 1, 0},
+ {0, 0, 1},
+ },
+
+ {
+ {1, 0, 0},
+ {0, 1, 0},
+ {0, 0, 1},
+ },
+
+ {
+ {1, 0, 0},
+ {0, 1, 0},
+ {0, 0, 1},
+ },
+
+ {
+ {1, 0, 0},
+ {0, 1, 0},
+ {0, 0, 1},
+ },
+ }
+};
+
+#endif
+
+#if defined (CONFIG_COMPASS_AK8963)
+static struct sensor_platform_data akm8963_info =
+{
+ .type = SENSOR_TYPE_COMPASS,
+ .irq_enable = 1,
+ .poll_delay_ms = 30,
+ .m_layout =
+ {
+ {
+ {0, 1, 0},
+ {1, 0, 0},
+ {0, 0, -1},
+ },
+
+ {
+ {1, 0, 0},
+ {0, 1, 0},
+ {0, 0, 1},
+ },
+
+ {
+ {0, -1, 0},
+ {-1, 0, 0},
+ {0, 0, -1},
+ },
+
+ {
+ {1, 0, 0},
+ {0, 1, 0},
+ {0, 0, 1},
+ },
+ }
+};
+
+#endif
+
+
+#if defined(CONFIG_GYRO_L3G4200D)
+
+#include <linux/l3g4200d.h>
+#define L3G4200D_INT_PIN RK30_PIN0_PB4
+
+static int l3g4200d_init_platform_hw(void)
+{
+ return 0;
+}
+
+static struct sensor_platform_data l3g4200d_info = {
+ .type = SENSOR_TYPE_GYROSCOPE,
+ .irq_enable = 1,
+ .poll_delay_ms = 30,
+ .orientation = {0, 1, 0, -1, 0, 0, 0, 0, 1},
+ .init_platform_hw = l3g4200d_init_platform_hw,
+ .x_min = 40,//x_min,y_min,z_min = (0-100) according to hardware
+ .y_min = 40,
+ .z_min = 20,
+};
+
+#endif
+
+#ifdef CONFIG_LS_CM3217
+static struct sensor_platform_data cm3217_info = {
+ .type = SENSOR_TYPE_LIGHT,
+ .irq_enable = 0,
+ .poll_delay_ms = 500,
+};
+
+#endif
+
+/***********************************************************
+* usb wifi
+************************************************************/
+#if defined(CONFIG_RTL8192CU) || defined(CONFIG_RTL8188EU)
+
+static void rkusb_wifi_power(int on) {
+ int ret=0;
+ struct regulator *ldo = NULL;
+ printk("hjc:%s[%d],on=%d\n",__func__,__LINE__,on);
+#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_set_voltage(ldo, 3000000, 3000000);
+ ret = regulator_enable(ldo);
+ if(ret != 0){
+ printk("faild to enable vmmc\n");
+ }
+ printk("%s: vccio_wl enable\n", __func__);
+ } else {
+ printk("%s: vccio_wl disable\n", __func__);
+ regulator_disable(ldo);
+ if(ret != 0){
+ printk("faild to disable vmmc\n");
+ }
+ }
+ regulator_put(ldo);
+ udelay(100);
+}
+
+#endif
+
+
+/***********************************************************
+* sdmmc
+************************************************************/
+#ifdef CONFIG_SDMMC_RK29
+#include "board-rk3026-86v-sdmmc-config.c"
+#include "../plat-rk/rk-sdmmc-ops.c"
+#include "../plat-rk/rk-sdmmc-wifi.c"
+#endif //endif ---#ifdef CONFIG_SDMMC_RK29
+
+#ifdef CONFIG_SDMMC0_RK29
+#define CONFIG_SDMMC0_USE_DMA
+static int rk29_sdmmc0_cfg_gpio(void)
+{
+ rk29_sdmmc_set_iomux(0, 0xFFFF);
+ #if defined(CONFIG_SDMMC0_RK29_SDCARD_DET_FROM_GPIO)
+ iomux_set_gpio_mode(iomux_gpio_to_mode(RK29SDK_SD_CARD_DETECT_N));
+ #else
+ iomux_set(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;
+}
+
+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,
+
+ .set_iomux = rk29_sdmmc_set_iomux,
+
+ .dma_name = "sd_mmc",
+#ifdef CONFIG_SDMMC0_USE_DMA
+ .use_dma = 1,
+#else
+ .use_dma = 0,
+#endif
+
+#if defined(CONFIG_WIFI_COMBO_MODULE_CONTROL_FUNC) && defined(CONFIG_USE_SDMMC0_FOR_WIFI_DEVELOP_BOARD)
+ .status = rk29sdk_wifi_mmc0_status,
+ .register_status_notify = rk29sdk_wifi_mmc0_status_register,
+#endif
+
+#if defined(RK29SDK_SD_CARD_PWR_EN) || (INVALID_GPIO != RK29SDK_SD_CARD_PWR_EN)
+ .power_en = RK29SDK_SD_CARD_PWR_EN,
+ .power_en_level = RK29SDK_SD_CARD_PWR_EN_LEVEL,
+#else
+ .power_en = INVALID_GPIO,
+ .power_en_level = GPIO_LOW,
+#endif
+ .enable_sd_wakeup = 0,
+
+#if defined(CONFIG_SDMMC0_RK29_WRITE_PROTECT)
+ .write_prt = SDMMC0_WRITE_PROTECT_PIN,
+ .write_prt_enalbe_level = SDMMC0_WRITE_PROTECT_ENABLE_VALUE;
+#else
+ .write_prt = INVALID_GPIO,
+#endif
+
+ .det_pin_info = {
+ #if defined(RK29SDK_SD_CARD_DETECT_N) || (INVALID_GPIO != RK29SDK_SD_CARD_DETECT_N)
+ .io = RK29SDK_SD_CARD_DETECT_N, //INVALID_GPIO,
+ .enable = RK29SDK_SD_CARD_INSERT_LEVEL,
+ #else
+ .io = INVALID_GPIO,
+ .enable = GPIO_LOW,
+ #endif
+ },
+
+};
+#endif // CONFIG_SDMMC0_RK29
+
+#ifdef CONFIG_SDMMC1_RK29
+#define CONFIG_SDMMC1_USE_DMA
+static int rk29_sdmmc1_cfg_gpio(void)
+{
+#if defined(CONFIG_SDMMC1_RK29_WRITE_PROTECT)
+ gpio_request(SDMMC1_WRITE_PROTECT_PIN, "sdio-wp");
+ gpio_direction_input(SDMMC1_WRITE_PROTECT_PIN);
+#endif
+ return 0;
+}
+
+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),
+
+#if !defined(CONFIG_USE_SDMMC1_FOR_WIFI_DEVELOP_BOARD)
+ .host_caps = (MMC_CAP_4_BIT_DATA | MMC_CAP_SDIO_IRQ |
+ MMC_CAP_MMC_HIGHSPEED | MMC_CAP_SD_HIGHSPEED),
+#else
+ .host_caps =
+ (MMC_CAP_4_BIT_DATA | MMC_CAP_MMC_HIGHSPEED | MMC_CAP_SD_HIGHSPEED),
+#endif
+
+ .io_init = rk29_sdmmc1_cfg_gpio,
+
+ .set_iomux = rk29_sdmmc_set_iomux,
+
+ .dma_name = "sdio",
+#ifdef CONFIG_SDMMC1_USE_DMA
+ .use_dma = 1,
+#else
+ .use_dma = 0,
+#endif
+
+#if defined(CONFIG_WIFI_CONTROL_FUNC) || defined(CONFIG_WIFI_COMBO_MODULE_CONTROL_FUNC)
+ .status = rk29sdk_wifi_status,
+ .register_status_notify = rk29sdk_wifi_status_register,
+#endif
+
+#if defined(CONFIG_SDMMC1_RK29_WRITE_PROTECT)
+ .write_prt = SDMMC1_WRITE_PROTECT_PIN,
+ .write_prt_enalbe_level = SDMMC1_WRITE_PROTECT_ENABLE_VALUE;
+#else
+ .write_prt = INVALID_GPIO,
+#endif
+
+ #if defined(CONFIG_RK29_SDIO_IRQ_FROM_GPIO)
+ .sdio_INT_gpio = RK29SDK_WIFI_SDIO_CARD_INT,
+ #endif
+
+ .det_pin_info = {
+ #if defined(CONFIG_USE_SDMMC1_FOR_WIFI_DEVELOP_BOARD)
+ #if defined(RK29SDK_SD_CARD_DETECT_N) || (INVALID_GPIO != RK29SDK_SD_CARD_DETECT_N)
+ .io = RK29SDK_SD_CARD_DETECT_N,
+ #else
+ .io = INVALID_GPIO,
+ #endif
+
+ .enable = RK29SDK_SD_CARD_INSERT_LEVEL,
+ #else
+ .io = INVALID_GPIO,
+ .enable = GPIO_LOW,
+ #endif
+ },
+ .enable_sd_wakeup = 0,
+};
+#endif //endif--#ifdef CONFIG_SDMMC1_RK29
+
+/***********************************************************
+* rfkill
+************************************************************/
+#ifdef CONFIG_RFKILL_RK
+// bluetooth rfkill device, its driver in net/rfkill/rfkill-rk.c
+static struct rfkill_rk_platform_data rfkill_rk_platdata = {
+ .type = RFKILL_TYPE_BLUETOOTH,
+
+ .poweron_gpio = { // BT_REG_ON
+ .io = INVALID_GPIO, //RK30_PIN3_PC7,
+ .enable = GPIO_HIGH,
+ .iomux = {
+ .name = "bt_poweron",
+ //.fgpio = GPIO3_C7,
+ },
+ },
+
+ .reset_gpio = { // BT_RST
+ .io = RK30_PIN1_PB3, // set io to INVALID_GPIO for disable it
+ .enable = GPIO_LOW,
+ .iomux = {
+ .name = "bt_reset",
+ .fgpio = GPIO1_B3,
+ },
+ },
+
+ .wake_gpio = { // BT_WAKE, use to control bt's sleep and wakeup
+ .io = RK30_PIN1_PB2, // set io to INVALID_GPIO for disable it
+ .enable = GPIO_HIGH,
+ .iomux = {
+ .name = "bt_wake",
+ .fgpio = GPIO1_B2,
+ },
+ },
+
+ .wake_host_irq = { // BT_HOST_WAKE, for bt wakeup host when it is in deep sleep
+ .gpio = {
+ .io = RK30_PIN0_PA4, // set io to INVALID_GPIO for disable it
+ .enable = GPIO_LOW, // set GPIO_LOW for falling, set 0 for rising
+ .iomux = {
+ .name = "bt_wake_host",
+ //.fgpio = GPIO0_A4,
+ },
+ },
+ },
+
+ .rts_gpio = { // UART_RTS, enable or disable BT's data coming
+ .io = RK30_PIN1_PA3, // set io to INVALID_GPIO for disable it
+ .enable = GPIO_LOW,
+ .iomux = {
+ .name = "bt_rts",
+ .fgpio = GPIO1_A3,
+ .fmux = UART0_RTSN,
+ },
+ }
+};
+
+static struct platform_device device_rfkill_rk = {
+ .name = "rfkill_rk",
+ .id = -1,
+ .dev = {
+ .platform_data = &rfkill_rk_platdata,
+ },
+};
+#endif
+
+/***********************************************************
+* ion
+************************************************************/
+#ifdef CONFIG_ION
+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
+
+/***********************************************************
+* pwm regulator
+************************************************************/
+#ifdef CONFIG_RK30_PWM_REGULATOR
+static int pwm_voltage_map[] = {
+ 800000, 825000, 850000, 875000, 900000, 925000 ,
+ 950000, 975000, 1000000, 1025000, 1050000, 1075000,
+ 1100000, 1125000, 1150000, 1175000, 1200000, 1225000,
+ 1250000, 1275000, 1300000, 1325000, 1350000, 1375000
+};
+
+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 = REG_PWM,
+ .pwm_voltage = 1200000,
+ .suspend_voltage = 1050000,
+ .min_uV = 950000,
+ .max_uV = 1400000,
+ .coefficient = 504, //50.4%
+ .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],
+ }
+ },
+};
+
+static void pwm_regulator_init(void)
+{
+ pwm_regulator_info[0].pwm_gpio = iomux_mode_to_gpio(pwm_mode[REG_PWM]);
+ pwm_regulator_info[0].pwm_iomux_pwm = pwm_mode[REG_PWM];
+ pwm_regulator_info[0].pwm_iomux_gpio = iomux_switch_gpio_mode(pwm_mode[REG_PWM]);
+}
+#endif
+
+int __sramdata pwm_iomux, pwm_do, pwm_dir, pwm_en;
+#define grf_readl(offset) readl_relaxed(RK30_GRF_BASE + offset)
+#define grf_writel(v, offset) do { writel_relaxed(v, RK30_GRF_BASE + offset); dsb(); } while (0)
+
+#define GPIO0_D2_OFFSET 10
+void __sramfunc rk30_pwm_logic_suspend_voltage(void)
+{
+#ifdef CONFIG_RK30_PWM_REGULATOR
+ #if 0
+ /* pwm0: GPIO0_D2, pwm1: GPIO0_D3, pwm2: GPIO0_D4 */
+ int off = GPIO0_D2_OFFSET + REG_PWM;
+
+ sram_udelay(10000);
+ pwm_iomux = grf_readl(GRF_GPIO0D_IOMUX);
+ pwm_dir = grf_readl(GRF_GPIO0H_DIR);
+ pwm_do = grf_readl(GRF_GPIO0H_DO);
+ pwm__en = grf_readl(GRF_GPIO0H_EN);
+
+ grf_writel((1<<(2 * off), GRF_GPIO0D_IOMUX);
+ grf_writel((1<<(16 + off))|(1<<off), GRF_GPIO0H_DIR);
+ grf_writel((1<<(16 + off))|(1<<off), GRF_GPIO0H_DO);
+ #endif
+#endif
+}
+
+void __sramfunc rk30_pwm_logic_resume_voltage(void)
+{
+#ifdef CONFIG_RK30_PWM_REGULATOR
+ #if 0
+ /* pwm0: GPIO0_D2, pwm1: GPIO0_D3, pwm2: GPIO0_D4 */
+ int off = GPIO0_D2_OFFSET + REG_PWM;
+
+ grf_writel((1<<(2 * off))|pwm_iomux, GRF_GPIO0D_IOMUX);
+ grf_writel(((1<<(16 + off))|pwm_dir), GRF_GPIO0L_DIR);
+ grf_writel(((1<<(16 + off))|pwm_do), GRF_GPIO0L_DO);
+ grf_writel(((1<<(16 + off))|pwm_en), GRF_GPIO0L_EN);
+ sram_udelay(10000);
+ #endif
+#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
+}
+
+/***********************************************************
+* pmic
+************************************************************/
+int __sramdata g_pmic_type = 0;
+
+#ifdef CONFIG_MFD_TPS65910
+#define TPS65910_HOST_IRQ PMU_INT_PIN
+#define PMU_POWER_SLEEP PMU_SLEEP_PIN
+static struct pmu_info tps65910_dcdc_info[] = {
+ {
+ .name = "vdd_cpu",
+ .min_uv = 1200000,
+ .max_uv = 1200000,
+ },
+ {
+ .name = "vdd_core",
+ .min_uv = 1200000,
+ .max_uv = 1200000,
+ },
+ {
+ .name = "vio",
+ .min_uv = 3300000,
+ .max_uv = 3300000,
+ },
+
+};
+static struct pmu_info tps65910_ldo_info[] = {
+
+ {
+ .name = "vpll", //vcc25
+ .min_uv = 2500000,
+ .max_uv = 2500000,
+ },
+
+ {
+ .name = "vdig1", //vcc18_cif
+ .min_uv = 1800000,
+ .max_uv = 1800000,
+ },
+
+ {
+ .name = "vdig2", //vdd11
+ .min_uv = 1100000,
+ .max_uv = 1100000,
+ },
+ {
+ .name = "vaux1", //vcc28_cif
+ .min_uv = 2800000,
+ .max_uv = 2800000,
+ },
+ {
+ .name = "vaux2", //vcc33
+ .min_uv = 3300000,
+ .max_uv = 3300000,
+ },
+ {
+ .name = "vaux33", //vcc_tp
+ .min_uv = 3300000,
+ .max_uv = 3300000,
+ },
+/* {
+ .name = "vmmc", //vcca30
+ .min_uv = 3000000,
+ .max_uv = 3000000,
+ },
+*/
+ {
+ .name = "vdac", //
+ .min_uv = 1800000,
+ .max_uv = 1800000,
+ },
+};
+#include "../mach-rk30/board-pmu-tps65910.c"
+#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
+}
+
+static int gpio_118,
+ gpio_11c,
+ gpio_120,
+ gpio_124,
+ gpio_128,
+ gpio_12c,
+ gpio_130,
+ gpio_134,
+ lcd_gpio;
+
+void board_gpio_suspend(void)
+{
+
+
+ gpio_118 = grf_readl(0x0118);
+ gpio_11c = grf_readl(0x011c);
+ gpio_120 = grf_readl(0x0120);
+ gpio_124 = grf_readl(0x0124);
+ gpio_128 = grf_readl(0x0128);
+ gpio_12c = grf_readl(0x012c);
+ gpio_130 = grf_readl(0x0130);
+ gpio_134 = grf_readl(0x0134);
+// lcd_gpio = grf_readl(0x0cc);
+ grf_writel(0xffffffff, 0x0118);
+ grf_writel(0xffffffff, 0x011c);
+ grf_writel(0xffffffff, 0x0120);
+ grf_writel(0xffffffff, 0x0124);
+ grf_writel(0xff7fff7f, 0x0128);
+ grf_writel(0xffffffff, 0x012c);
+ grf_writel(0xfefffeff, 0x0130);
+ grf_writel(0xffffffff, 0x0134);
+
+
+
+
+ sram_printch('9');
+
+}
+ void board_gpio_resume(void)
+ {
+ grf_writel(0xffff0000|gpio_118, 0x0118);
+ grf_writel(0xffff0000|gpio_11c, 0x011c);
+ grf_writel(0xffff0000|gpio_120, 0x0120);
+ grf_writel(0xffff0000|gpio_124, 0x0124);
+ grf_writel(0xffff0000|gpio_128, 0x0128);
+ grf_writel(0xffff0000|gpio_12c, 0x012c);
+ grf_writel(0xffff0000|gpio_130, 0x0130);
+ grf_writel(0xffff0000|gpio_134, 0x0134);
+ }
+
+#if defined(CONFIG_GPS_RK)
+#define GPS_OSCEN_PIN RK2928_PIN1_PB0
+#define GPS_RXEN_PIN RK2928_PIN1_PB0
+
+static int rk_gps_io_init(void)
+{
+ printk("%s \n", __FUNCTION__);
+
+ gpio_request(GPS_OSCEN_PIN, NULL);
+ gpio_direction_output(GPS_OSCEN_PIN, GPIO_LOW);
+
+ iomux_set(GPS_CLK);//GPS_CLK
+ iomux_set(GPS_MAG);//GPS_MAG
+ iomux_set(GPS_SIGN);//GPS_SIGN
+#if 0
+ gpio_request(RK30_PIN1_PA6, NULL);
+ gpio_direction_output(RK30_PIN1_PA6, GPIO_LOW);
+
+ gpio_request(RK30_PIN1_PA5, NULL);
+ gpio_direction_output(RK30_PIN1_PA5, GPIO_LOW);
+
+ gpio_request(RK30_PIN1_PA7, NULL);
+ gpio_direction_output(RK30_PIN1_PA7, GPIO_LOW);
+#endif
+ return 0;
+}
+static int rk_gps_power_up(void)
+{
+ printk("%s \n", __FUNCTION__);
+
+ return 0;
+}
+
+static int rk_gps_power_down(void)
+{
+ printk("%s \n", __FUNCTION__);
+
+ return 0;
+}
+
+static int rk_gps_reset_set(int level)
+{
+ return 0;
+}
+static int rk_enable_hclk_gps(void)
+{
+ struct clk *gps_aclk = NULL;
+ gps_aclk = clk_get(NULL, "aclk_gps");
+ if(gps_aclk) {
+ clk_enable(gps_aclk);
+ clk_put(gps_aclk);
+ printk("%s \n", __FUNCTION__);
+ }
+ else
+ printk("get gps aclk fail\n");
+ return 0;
+}
+static int rk_disable_hclk_gps(void)
+{
+ struct clk *gps_aclk = NULL;
+ gps_aclk = clk_get(NULL, "aclk_gps");
+ if(gps_aclk) {
+ //TO wait long enough until GPS ISR is finished.
+ msleep(5);
+ clk_disable(gps_aclk);
+ clk_put(gps_aclk);
+ printk("%s \n", __FUNCTION__);
+ }
+ else
+ printk("get gps aclk fail\n");
+ return 0;
+}
+static struct rk_gps_data rk_gps_info = {
+ .io_init = rk_gps_io_init,
+ .power_up = rk_gps_power_up,
+ .power_down = rk_gps_power_down,
+ .reset = rk_gps_reset_set,
+ .enable_hclk_gps = rk_enable_hclk_gps,
+ .disable_hclk_gps = rk_disable_hclk_gps,
+ .GpsSign = RK2928_PIN1_PA5,
+ .GpsMag = RK2928_PIN1_PA4, //GPIO index
+ .GpsClk = RK2928_PIN1_PA2, //GPIO index
+ .GpsVCCEn = GPS_OSCEN_PIN, //GPIO index
+#if 0
+ .GpsSpi_CSO = RK30_PIN1_PA4, //GPIO index
+ .GpsSpiClk = RK30_PIN1_PA5, //GPIO index
+ .GpsSpiMOSI = RK30_PIN1_PA7, //GPIO index
+#endif
+ .GpsIrq = IRQ_GPS,
+ .GpsSpiEn = 0,
+ .GpsAdcCh = 2,
+ .u32GpsPhyAddr = RK2928_GPS_PHYS,
+ .u32GpsPhySize = RK2928_GPS_SIZE,
+};
+
+static struct platform_device rk_device_gps = {
+ .name = "gps_hv5820b",
+ .id = -1,
+ .dev = {
+ .platform_data = &rk_gps_info,
+ }
+ };
+#endif
+
+
+/***********************************************************
+* i2c
+************************************************************/
+#ifdef CONFIG_I2C0_RK30
+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
+
+};
+#endif
+
+#ifdef CONFIG_I2C1_RK30
+static struct i2c_board_info __initdata i2c1_info[] = {
+#if defined (CONFIG_COMPASS_AK8975)
+ {
+ .type = "ak8975",
+ .addr = 0x0d,
+ .flags = 0,
+ .irq = RK30_PIN3_PD7,
+ .platform_data = &akm8975_info,
+ .irq = RK30_PIN3_PD7,
+ .platform_data = &akm8975_info,
+ },
+#endif
+#if defined (CONFIG_COMPASS_AK8963)
+ {
+ .type = "ak8963",
+ .addr = 0x0d,
+ .flags = 0,
+ .irq = RK30_PIN3_PD7,
+ .platform_data = &akm8963_info,
+ },
+#endif
+#if defined (CONFIG_GYRO_L3G4200D)
+ {
+ .type = "l3g4200d_gryo",
+ .addr = 0x69,
+ .flags = 0,
+ .irq = L3G4200D_INT_PIN,
+ .platform_data = &l3g4200d_info,
+ },
+#endif
+
+};
+#endif
+
+#ifdef CONFIG_I2C2_RK30
+static struct i2c_board_info __initdata i2c2_info[] = {
+};
+#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// RK30_PIN2_PD6 //set sda_pin here
+#define I2C_SCL_PIN INVALID_GPIO//RK30_PIN2_PD7 //set scl_pin here
+static int rk30_i2c_io_init(void)
+{
+ 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
+}
+
+/***********************************************************
+* board init
+************************************************************/
+static struct platform_device *devices[] __initdata = {
+#ifdef CONFIG_ION
+ &device_ion,
+#endif
+#ifdef CONFIG_WIFI_CONTROL_FUNC
+ &rk29sdk_wifi_device,
+#endif
+#ifdef CONFIG_RFKILL_RK
+ &device_rfkill_rk,
+#endif
+#ifdef CONFIG_BATTERY_RK30_ADC_FAC
+ &rk30_device_adc_battery,
+#endif
+#ifdef CONFIG_SND_SOC_RK3026
+ &rk3026_codec,
+#endif
+#ifdef CONFIG_GPS_RK
+ &rk_device_gps,
+#endif
+};
+
+static void rk30_pm_power_off(void)
+{
+#if defined(CONFIG_MFD_TPS65910)
+ tps65910_device_shutdown();//tps65910 shutdown
+#endif
+ port_output_off(pwr_on);
+ while(1);
+}
+static int __init tp_board_init(void)
+{
+ int i;
+ struct port_config irq_port;
+ struct port_config rst_port;
+ int ret = check_tp_param();
+
+ if(ret < 0)
+ return ret;
+
+ irq_port = get_port_config(tp_irq);
+ rst_port = get_port_config(tp_rst);
+#if (defined (CONFIG_TOUCHSCREEN_GSLX680_RK3168)||defined (CONFIG_TOUCHSCREEN_GSLX680_RK3028))
+ if(tp_type == TP_TYPE_GSLX680){
+ gslx680_data.irq_pin = irq_port.gpio;
+ gslx680_info.addr = tp_addr;
+ //gslx680_data.reset_pin= rst_port.gpio;
+ gslx680_data.x_max=tp_xmax;
+ gslx680_data.y_max=tp_ymax;
+ gslx680_data.firmVer=tp_firmVer;
+ i2c_register_board_info(tp_i2c, &gslx680_info, 1);
+ }
+#endif
+
+#if defined (CONFIG_TOUCHSCREEN_86V_GT811_IIC)
+ if(tp_type == TP_TYPE_GT811_86V){
+ gt811_data.irq_pin = irq_port.gpio;
+ gt811_info.addr = tp_addr;
+ gt811_data.reset_pin= rst_port.gpio;
+ gt811_data.x_max=tp_xmax;
+ gt811_data.y_max=tp_ymax;
+ i2c_register_board_info(tp_i2c, >811_info, 1);
+ }
+#endif
+
+#if defined(CONFIG_TOUCHSCREEN_GT8XX)
+ if(tp_type == TP_TYPE_GT8XX){
+ goodix_data.irq_pin = irq_port.gpio;
+ goodix_info.addr = tp_addr;
+ goodix_data.reset_pin= rst_port.gpio;
+ goodix_data.x_max=tp_xmax;
+ goodix_data.y_max=tp_ymax;
+ i2c_register_board_info(tp_i2c, &goodix_info, 1);
+ }
+#endif
+ return 0;
+}
+
+
+static int __init codec_board_init(void)
+{
+ struct port_config spk_port;
+ struct port_config hp_port;
+ struct port_config hdmi_irq_port;
+ int ret = check_codec_param();
+
+ if(ret < 0)
+ return ret;
+
+ spk_port = get_port_config(spk_ctl);
+ hp_port = get_port_config(hp_det);
+
+#if defined (CONFIG_SND_RK29_SOC_RT5631)
+ if(codec_type == CODEC_TYPE_RT5631){
+ rt5631_data.spk_pin = spk_port.gpio;
+ rt5631_info.addr = codec_addr;
+ rt5631_data.hp_pin= hp_port.gpio;
+ i2c_register_board_info(codec_i2c, &rt5631_info, 1);
+ }
+#endif
+
+#if defined (CONFIG_SND_RK29_SOC_ES8323)
+ if(codec_type == CODEC_TYPE_ES8323){
+ es8323_data.spk_pin = spk_port.gpio;
+ es8323_info.addr = codec_addr;
+ es8323_data.hp_pin= hp_port.gpio;
+ i2c_register_board_info(codec_i2c, &es8323_info, 1);
+ }
+#endif
+
+#if defined (CONFIG_MFD_RK616)
+if(codec_type == CODEC_TYPE_RK616){
+ rk616_pdata.spk_ctl_gpio = spk_port.gpio;
+ rk616_info.addr = codec_addr;
+ rk616_pdata.hdmi_irq= get_port_config(codec_hdmi_irq).gpio;
+ i2c_register_board_info(codec_i2c, &rk616_info, 1);
+ }
+#endif
+ return 0;
+}
+
+static int __init chg_board_init(void)
+{
+ int i;
+ int ret = check_chg_param();
+ if(ret < 0)
+ return ret;
+#ifdef CONFIG_BATTERY_RK30_ADC_FAC
+ //rk30_adc_battery_platdata.adc_channel = chg_adc;
+ if(dc_det != -1){
+ rk30_adc_battery_platdata.dc_det_pin = get_port_config(dc_det).gpio;
+ printk("rk30_adc_battery_platdata.dc_det_pin %d %d",rk30_adc_battery_platdata.dc_det_pin,RK30_PIN0_PB2);
+ rk30_adc_battery_platdata.dc_det_level = !get_port_config(dc_det).io.active_low;
+ }
+ else{
+ rk30_adc_battery_platdata.dc_det_pin=INVALID_GPIO;
+ }
+ if(bat_low != -1){
+ rk30_adc_battery_platdata.batt_low_pin = get_port_config(bat_low).gpio;
+ rk30_adc_battery_platdata.batt_low_level = !get_port_config(bat_low).io.active_low;
+ }
+ else{
+ rk30_adc_battery_platdata.batt_low_pin=INVALID_GPIO;
+ }
+ if(chg_ok != -1){
+ rk30_adc_battery_platdata.charge_ok_pin = get_port_config(chg_ok).gpio;
+ rk30_adc_battery_platdata.charge_ok_level = !get_port_config(chg_ok).io.active_low;
+ }
+ else{
+ rk30_adc_battery_platdata.charge_ok_pin=INVALID_GPIO;
+ }
+ if(chg_set != -1){
+ rk30_adc_battery_platdata.charge_set_pin = get_port_config(chg_set).gpio;
+ rk30_adc_battery_platdata.charge_set_level = !get_port_config(chg_set).io.active_low;
+ }
+ else{
+ rk30_adc_battery_platdata.charge_set_pin=INVALID_GPIO;
+ }
+ if(usb_det!= -1){
+ rk30_adc_battery_platdata.usb_det_pin = get_port_config(chg_set).gpio;
+ rk30_adc_battery_platdata.usb_det_level = !get_port_config(chg_set).io.active_low;
+ }
+ else{
+ rk30_adc_battery_platdata.usb_det_pin=INVALID_GPIO;
+ }
+
+ if(ref_vol!= -1){
+ rk30_adc_battery_platdata.reference_voltage=ref_vol;
+ }
+
+ if(up_res!= -1){
+ rk30_adc_battery_platdata.pull_up_res=up_res;
+ }
+ if(down_res!= -1){
+ rk30_adc_battery_platdata.pull_down_res=down_res;
+ }
+ if(root_chg!= -1){
+ rk30_adc_battery_platdata.is_reboot_charging=root_chg;
+ }
+ if(save_cap!= -1){
+ rk30_adc_battery_platdata.save_capacity=save_cap;
+ }
+ if(low_vol!= -1){
+ rk30_adc_battery_platdata.low_voltage_protection=low_vol;
+ }
+
+ for(i=0;i<11;i++)
+ {
+ rk30_adc_battery_platdata.chargeArray[i]=bat_charge[i];
+ rk30_adc_battery_platdata.dischargeArray[i]=bat_discharge[i];
+ }
+#endif
+ return 0;
+}
+
+static int __init gs_board_init(void)
+{
+ int i;
+ struct port_config port;
+ int ret = check_gs_param();
+ if(ret < 0)
+ return ret;
+ port = get_port_config(gs_irq);
+//mma7660
+#if defined (CONFIG_GS_MMA7660)
+ if(gs_type == GS_TYPE_MMA7660){
+
+ mma7660_info.irq = port.gpio;
+ mma7660_info.addr = gs_addr;
+ for(i = 0; i < 9; i++)
+ mma7660_data.orientation[i] = gs_orig[i];
+ i2c_register_board_info(gs_i2c, &mma7660_info, 1);
+ }
+#endif
+
+#if defined (CONFIG_GS_LIS3DH)
+ if(gs_type == GS_TYPE_LIS3DH){
+ lis3dh_info.irq = port.gpio;
+ lis3dh_info.addr = gs_addr;
+ for(i = 0; i < 9; i++)
+ lis3dh_data.orientation[i] = gs_orig[i];
+ i2c_register_board_info(gs_i2c, &lis3dh_info, 1);
+ }
+#endif
+
+#if defined (CONFIG_GS_MXC6225)
+ if(gs_type == GS_TYPE_MXC6225){
+ mxc6225_info.irq = port.gpio;
+ mxc6225_info.addr = gs_addr;
+ for(i = 0; i < 9; i++)
+ mxc6225_data.orientation[i] = gs_orig[i];
+ i2c_register_board_info(gs_i2c, &mxc6225_info, 1);
+ }
+#endif
+
+#if defined (CONFIG_GS_DMT10)
+ if(gs_type == GS_TYPE_DMARAD10){
+ dmt10_info.irq = port.gpio;
+ dmt10_info.addr = gs_addr;
+ for(i = 0; i < 9; i++)
+ dmt10_data.orientation[i] = gs_orig[i];
+ i2c_register_board_info(gs_i2c, &dmt10_info, 1);
+ }
+#endif
+
+#if defined (CONFIG_GS_MMA8452)
+ if(gs_type == GS_TYPE_MMA8452){
+ mma8452_info.irq = port.gpio;
+ mma8452_info.addr = gs_addr;
+ for(i = 0; i < 9; i++)
+ mma8452_data.orientation[i] = gs_orig[i];
+ i2c_register_board_info(gs_i2c, &mma8452_info, 1);
+ }
+#endif
+
+#if defined (CONFIG_GS_LSM303D)
+ if(gs_type == GS_TYPE_LSM303D){
+ lms303d_info.irq = port.gpio;
+ lms303d_info.addr = gs_addr;
+ for(i = 0; i < 9; i++)
+ lms303d_data.orientation[i] = gs_orig[i];
+ i2c_register_board_info(gs_i2c, &lms303d_info, 1);
+ }
+#endif
+ return 0;
+}
+
+static int __init bl_board_init(void){
+ int ret = check_bl_param();
+ if(ret < 0)
+ return ret;
+
+ switch(bl_pwmid)
+ {
+ case 0:
+ bl_pwm_mode = PWM0;
+ break;
+ case 1:
+ bl_pwm_mode = PWM1;
+ break;
+ case 2:
+ bl_pwm_mode = PWM2;
+ break;
+ }
+
+ rk29_bl_info.pwm_id = bl_pwmid;
+ rk29_bl_info.brightness_mode=bl_mode;
+ rk29_bl_info.pre_div=bl_div;
+ rk29_bl_info.bl_ref = bl_ref;
+ rk29_bl_info.min_brightness=bl_min;
+ rk29_bl_info.max_brightness=bl_max;
+
+
+ return 0;
+}
+
+static int __init lcd_board_init(void)
+{
+ return check_lcd_param();
+}
+
+static int __init key_board_init(void){
+ int i;
+ struct port_config port;
+ for(i = 0; i < key_val_size; i++){
+ if(key_val[i] & (1<<31)){
+ key_button[i].adc_value = key_val[i] & 0xffff;
+ key_button[i].gpio = INVALID_GPIO;
+ }else{
+ port = get_port_config(key_val[i]);
+ key_button[i].gpio = port.gpio;
+ key_button[i].active_low = port.io.active_low;
+ }
+ }
+ rk29_keys_pdata.nbuttons = key_val_size;
+ rk29_keys_pdata.chn = key_adc;
+ return 0;
+}
+
+static int __init wifi_board_init(void)
+{
+ return check_wifi_param();
+}
+
+
+static int __init rk_config_init(void)
+{
+ int ret = 0;
+ ret = lcd_board_init();
+ if(ret < 0)
+ INIT_ERR("lcd");
+
+ ret = bl_board_init();
+ if(ret < 0)
+ INIT_ERR("backlight");
+
+ ret = tp_board_init();
+ if(ret < 0)
+ INIT_ERR("tp");
+
+ ret = gs_board_init();
+ if(ret < 0)
+ INIT_ERR("gsensor");
+
+ ret = codec_board_init();
+ if(ret < 0)
+ INIT_ERR("codec");
+
+ ret = key_board_init();
+ if(ret < 0)
+ INIT_ERR("key");
+
+ ret = chg_board_init();
+ if(ret < 0)
+ INIT_ERR("charge");
+
+ ret = wifi_board_init();
+ if(ret < 0)
+ INIT_ERR("wifi");
+
+ return 0;
+}
+
+static void __init machine_rk30_board_init(void)
+{
+#ifdef CONFIG_RK30_PWM_REGULATOR
+ pwm_regulator_init();
+#endif
+ avs_init();
+ pm_power_off = rk30_pm_power_off;
+ rk_power_on();
+ rk_config_init();
+ rk30_i2c_register_board_info();
+ spi_register_board_info(board_spi_devices, ARRAY_SIZE(board_spi_devices));
+ platform_add_devices(devices, ARRAY_SIZE(devices));
+ rk_platform_add_display_devices();
+#if defined(CONFIG_WIFI_CONTROL_FUNC)
+ rk29sdk_wifi_bt_gpio_control_init();
+#elif defined(CONFIG_WIFI_COMBO_MODULE_CONTROL_FUNC)
+ rk29sdk_wifi_combo_module_gpio_init();
+#endif
+}
+
+static void __init rk30_reserve(void)
+{
+ //fb reserve
+#ifdef CONFIG_FB_ROCKCHIP
+ resource_fb[0].start = board_mem_reserve_add("fb0 buf", get_fb_size());
+ resource_fb[0].end = resource_fb[0].start + get_fb_size()- 1;
+ #if 0
+ resource_fb[1].start = board_mem_reserve_add("ipp buf", RK30_FB0_MEM_SIZE);
+ resource_fb[1].end = resource_fb[1].start + RK30_FB0_MEM_SIZE - 1;
+ #endif
+
+ #if defined(CONFIG_FB_ROTATE) || !defined(CONFIG_THREE_FB_BUFFER)
+ resource_fb[2].start = board_mem_reserve_add("fb2 buf",get_fb_size());
+ resource_fb[2].end = resource_fb[2].start + get_fb_size() - 1;
+ #endif
+#endif
+ //ion reserve
+#ifdef CONFIG_ION
+ rk30_ion_pdata.heaps[0].base = board_mem_reserve_add("ion", ION_RESERVE_SIZE);
+#endif
+
+#ifdef CONFIG_VIDEO_RK29
+ rk30_camera_request_reserve_mem();
+#endif
+#ifdef CONFIG_GPS_RK
+ //it must be more than 8MB
+ rk_gps_info.u32MemoryPhyAddr = board_mem_reserve_add("gps", SZ_8M);
+#endif
+ board_mem_reserved();
+}
+
+/***********************************************************
+* clock
+************************************************************/
+static struct cpufreq_frequency_table dvfs_arm_table[] = {
+ {.frequency = 312 * 1000, .index = 1200 * 1000},
+ {.frequency = 504 * 1000, .index = 1200 * 1000},
+ {.frequency = 816 * 1000, .index = 1250 * 1000},
+ {.frequency = 1008 * 1000, .index = 1350 * 1000},
+ //{.frequency = 1200 * 1000, .index = 1200 * 1000},
+ //{.frequency = 1416 * 1000, .index = 1200 * 1000},
+ //{.frequency = 1608 * 1000, .index = 1200 * 1000},
+ {.frequency = CPUFREQ_TABLE_END},
+};
+
+static struct cpufreq_frequency_table dvfs_gpu_table[] = {
+ {.frequency = 100 * 1000, .index = 1200 * 1000},
+ {.frequency = 200 * 1000, .index = 1200 * 1000},
+ {.frequency = 266 * 1000, .index = 1200 * 1000},
+ {.frequency = 300 * 1000, .index = 1200 * 1000},
+ {.frequency = 400 * 1000, .index = 1200 * 1000},
+ {.frequency = CPUFREQ_TABLE_END},
+};
+
+static struct cpufreq_frequency_table dvfs_ddr_table[] = {
+ {.frequency = 200 * 1000 + DDR_FREQ_SUSPEND, .index = 1200 * 1000},
+ {.frequency = 300 * 1000 + DDR_FREQ_VIDEO, .index = 1200 * 1000},
+ {.frequency = 400 * 1000 + DDR_FREQ_NORMAL, .index = 1200 * 1000},
+ {.frequency = CPUFREQ_TABLE_END},
+};
+
+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, "cpu"), dvfs_arm_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);
+}
+
+/************************ end *****************************/
+MACHINE_START(RK30, "RK30board")
+ .boot_params = PLAT_PHYS_OFFSET + 0x800,
+ .fixup = rk2928_fixup,
+ .reserve = &rk30_reserve,
+ .map_io = rk2928_map_io,
+ .init_irq = rk2928_init_irq,
+ .timer = &rk2928_timer,
+ .init_machine = machine_rk30_board_init,
+MACHINE_END
projects / firefly-linux-kernel-4.4.55.git / commitdiff