From 8e4bff4cab0ddac6060645b0715210484d02ff40 Mon Sep 17 00:00:00 2001
From: Yuval Adam <_@yuv.al>
Date: Wed, 30 Aug 2017 08:25:59 +0000
Subject: Initial file dump from open source release

---
 drivers/media/sprd_sensor/power/Makefile           |  22 ++
 drivers/media/sprd_sensor/power/sensor_power.c     |  40 ++++
 drivers/media/sprd_sensor/power/sensor_power.h     |  21 ++
 .../power/sensor_power_coreprime3g_ve.c            | 159 +++++++++++++
 .../sprd_sensor/power/sensor_power_coreprimelite.c | 160 +++++++++++++
 .../power/sensor_power_grandprime3g_ve.c           | 247 +++++++++++++++++++++
 .../power/sensor_power_grandprime_dtv.c            | 247 +++++++++++++++++++++
 .../sprd_sensor/power/sensor_power_sharkl_t8.c     | 247 +++++++++++++++++++++
 .../sprd_sensor/power/sensor_power_sharkls_z3lte.c | 160 +++++++++++++
 .../sprd_sensor/power/sensor_power_tshark2tabe.c   | 143 ++++++++++++
 10 files changed, 1446 insertions(+)
 create mode 100755 drivers/media/sprd_sensor/power/Makefile
 create mode 100644 drivers/media/sprd_sensor/power/sensor_power.c
 create mode 100644 drivers/media/sprd_sensor/power/sensor_power.h
 create mode 100755 drivers/media/sprd_sensor/power/sensor_power_coreprime3g_ve.c
 create mode 100644 drivers/media/sprd_sensor/power/sensor_power_coreprimelite.c
 create mode 100644 drivers/media/sprd_sensor/power/sensor_power_grandprime3g_ve.c
 create mode 100755 drivers/media/sprd_sensor/power/sensor_power_grandprime_dtv.c
 create mode 100644 drivers/media/sprd_sensor/power/sensor_power_sharkl_t8.c
 create mode 100644 drivers/media/sprd_sensor/power/sensor_power_sharkls_z3lte.c
 create mode 100755 drivers/media/sprd_sensor/power/sensor_power_tshark2tabe.c

(limited to 'drivers/media/sprd_sensor/power')

diff --git a/drivers/media/sprd_sensor/power/Makefile b/drivers/media/sprd_sensor/power/Makefile
new file mode 100755
index 00000000..cba96600
--- /dev/null
+++ b/drivers/media/sprd_sensor/power/Makefile
@@ -0,0 +1,22 @@
+
+ifeq ($(CONFIG_MACH_COREPRIMELITE),y)
+obj-y += sensor_power_coreprimelite.o
+else ifeq ($(CONFIG_MACH_TSHARK2TABE),y)
+obj-y += sensor_power_tshark2tabe.o
+else ifeq ($(CONFIG_MACH_GRANDPRIME3G_VE),y)
+obj-y += sensor_power_grandprime3g_ve.o
+else ifeq ($(CONFIG_MACH_SS_SHARKLT8),y)
+obj-y += sensor_power_sharkl_t8.o
+else ifeq ($(CONFIG_MACH_SS_SHARKLT8LIGHTSLEEP),y)
+obj-y += sensor_power_sharkl_t8.o
+else ifeq ($(CONFIG_MACH_GRANDPRIME_DTV),y)
+obj-y += sensor_power_grandprime_dtv.o
+else ifeq ($(CONFIG_MACH_COREPRIME3G_VE),y)
+obj-y += sensor_power_coreprime3g_ve.o
+else ifeq ($(CONFIG_MACH_SHARKLS_Z3LTE),y)
+obj-y += sensor_power_sharkls_z3lte.o
+else ifeq ($(CONFIG_MACH_TIZENZ3_3G),y)
+obj-y += sensor_power_sharkls_z3lte.o
+else
+obj-y += sensor_power.o
+endif
diff --git a/drivers/media/sprd_sensor/power/sensor_power.c b/drivers/media/sprd_sensor/power/sensor_power.c
new file mode 100644
index 00000000..85957fe9
--- /dev/null
+++ b/drivers/media/sprd_sensor/power/sensor_power.c
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2012 Spreadtrum Communications 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/module.h>
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/bitops.h>
+#include <linux/delay.h>
+#include <linux/kernel.h>
+//#include <mach/hardware.h>
+//#include <mach/board.h>
+#include <video/sensor_drv_k.h>
+#include "../sensor_drv_sprd.h"
+
+
+int sensor_power_on(uint32_t *fd_handle, uint32_t sensor_id, struct sensor_power *dev0, struct sensor_power *dev1, struct sensor_power *dev2)
+{
+	int ret = 0;
+	(void)sensor_id;(void)dev0;(void)dev1;(void)dev2;
+
+	return ret;
+}
+
+int sensor_power_off(uint32_t *fd_handle, uint32_t sensor_id, struct sensor_power *dev0, struct sensor_power *dev1, struct sensor_power *dev2)
+{
+	int ret = 0;
+	(void)sensor_id;(void)dev0;(void)dev1;(void)dev2;
+
+
+	return ret;
+}
diff --git a/drivers/media/sprd_sensor/power/sensor_power.h b/drivers/media/sprd_sensor/power/sensor_power.h
new file mode 100644
index 00000000..f7769dfd
--- /dev/null
+++ b/drivers/media/sprd_sensor/power/sensor_power.h
@@ -0,0 +1,21 @@
+/*
+ * Copyright (C) 2012 Spreadtrum Communications 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.
+ */
+
+#ifndef _SENSOR_POWER_H_
+#define _SENSOR_POWER_H_
+
+#include <linux/types.h>
+
+int sensor_power_on(uint32_t *fd_handle, uint32_t sensor_id, struct sensor_power *dev0, struct sensor_power *dev1, struct sensor_power *dev2);
+int sensor_power_off(uint32_t *fd_handle, uint32_t sensor_id, struct sensor_power *dev0, struct sensor_power *dev1, struct sensor_power *dev2);
+#endif
diff --git a/drivers/media/sprd_sensor/power/sensor_power_coreprime3g_ve.c b/drivers/media/sprd_sensor/power/sensor_power_coreprime3g_ve.c
new file mode 100755
index 00000000..d0be249d
--- /dev/null
+++ b/drivers/media/sprd_sensor/power/sensor_power_coreprime3g_ve.c
@@ -0,0 +1,159 @@
+/*
+ * Copyright (C) 2012 Spreadtrum Communications 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/module.h>
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/bitops.h>
+#include <linux/delay.h>
+#include <linux/kernel.h>
+#include <soc/sprd/hardware.h>
+#include <soc/sprd/board.h>
+#include "../sensor_drv_sprd.h"
+
+static int sensor_s5k4ecgx_poweron(uint32_t *fd_handle, struct sensor_power *dev0, struct sensor_power *dev1, struct sensor_power *dev2)
+{
+	int ret = 0;
+
+	/*set default status for main and sub sensor*/
+	sensor_k_sensor_sel(fd_handle, SENSOR_DEV_1);//select sub sensor(sensor hi255);
+	sensor_k_set_pd_level(fd_handle,0);//power down valid for hi255
+	sensor_k_set_rst_level(fd_handle,0);//reset valid for hi255
+
+	sensor_k_sensor_sel(fd_handle, SENSOR_DEV_0);//select main sensor(sensor hi544);
+	sensor_k_set_pd_level(fd_handle,0);//power down valid for hi544
+	sensor_k_set_rst_level(fd_handle,0);//reset valid for hi544
+	mdelay(1);
+
+	/*power on sequence*/
+	sensor_k_set_voltage_cammot(fd_handle, SENSOR_VDD_2800MV);//AF monitor
+	mdelay(1);//delay
+	sensor_k_set_voltage_iovdd(fd_handle, SENSOR_VDD_1800MV);//IO vdd
+	udelay(500);//delay >2ms
+	sensor_k_set_voltage_avdd(fd_handle, SENSOR_VDD_2800MV);//anolog vdd
+	udelay(1000);//delay > 0us
+	sensor_k_set_mclk(fd_handle,24);
+	udelay(500);//delay > 0us
+	sensor_k_set_voltage_dvdd(fd_handle,SENSOR_VDD_1200MV);//core vdd
+	udelay(1000);//delay >= 10us
+	sensor_k_set_pd_level(fd_handle,1);//power down
+	udelay(30);//delay >= 15us
+	sensor_k_set_rst_level(fd_handle,1);//reset
+	udelay(100);//delay > 60us
+	printk("sensor_s5k4ecgx_poweron OK \n");
+	return ret;
+}
+
+static int sensor_s5k4ecgx_poweroff(uint32_t *fd_handle, struct sensor_power *dev0, struct sensor_power *dev1, struct sensor_power *dev2)
+{
+	int ret = 0;
+
+	sensor_k_sensor_sel(fd_handle, SENSOR_DEV_0);//select main sensor(sensor hi544);
+	udelay(2);//delay 2us > 16MCLK = 16/24 us
+	sensor_k_set_rst_level(fd_handle,0);//reset valid for hi544
+	udelay(100);//delay >50us
+	sensor_k_set_mclk(fd_handle,0);// disable mclk
+	udelay(100);//delay >= 0us
+	sensor_k_set_pd_level(fd_handle,0);//power down valid for hi544
+	udelay(100);//delay < 10ms
+	sensor_k_set_voltage_iovdd(fd_handle,SENSOR_VDD_CLOSED);
+	udelay(10);//delay < 10ms
+	sensor_k_set_voltage_avdd(fd_handle,SENSOR_VDD_CLOSED);//close anolog vdd
+	mdelay(5);//delay >= 0us
+	sensor_k_set_voltage_dvdd(fd_handle,SENSOR_VDD_CLOSED);//close core vdd
+	mdelay(1);//delay
+	sensor_k_set_voltage_cammot(fd_handle,SENSOR_VDD_CLOSED);//AF monitor
+	udelay(10);//delay
+
+	printk("sensor_s5k4ecgx_poweroff OK \n");
+	return ret;
+
+}
+
+
+static int sensor_hi255_poweron(uint32_t *fd_handle, struct sensor_power *dev0, struct sensor_power *dev1, struct sensor_power *dev2)
+{
+	int ret = 0;
+
+	sensor_k_sensor_sel(fd_handle, SENSOR_DEV_0);//select main sensor(sensor hi544);
+	sensor_k_set_pd_level(fd_handle,0);//power down valid for hi544
+	sensor_k_set_rst_level(fd_handle,0);//reset valid for hi544
+	sensor_k_sensor_sel(fd_handle, SENSOR_DEV_1);//select main sensor(sensor hi255);
+	sensor_k_set_pd_level(fd_handle,0);//power down valid for hi255
+	sensor_k_set_rst_level(fd_handle,0);//reset valid for hi255
+	udelay(1);
+	sensor_k_set_voltage_iovdd(fd_handle,SENSOR_VDD_1800MV);//IO vdd
+	udelay(10);//delay 6ms < 10ms
+	sensor_k_set_voltage_avdd(fd_handle,SENSOR_VDD_2800MV);
+	udelay(10);
+	sensor_k_sensor_sel(fd_handle, SENSOR_DEV_0);
+	sensor_k_set_voltage_dvdd(fd_handle,SENSOR_VDD_1200MV);//core vdd
+	mdelay(2);
+	sensor_k_set_voltage_dvdd(fd_handle,SENSOR_VDD_CLOSED);//close core vdd
+	sensor_k_sensor_sel(fd_handle, SENSOR_DEV_1);
+	mdelay(6);//delay 6ms < 10ms
+	sensor_k_set_pd_level(fd_handle,1);
+	mdelay(2);//delay 2ms > 1ms
+	sensor_k_set_mclk(fd_handle,24);
+	mdelay(31);//delay 30ms >= 30ms
+	sensor_k_set_rst_level(fd_handle,1);
+	udelay(2);//delay 2us > 16MCLK = 16/24 us
+	printk("hi255_poweron OK \n");
+
+	return ret;
+}
+
+static int sensor_hi255_poweroff(uint32_t *fd_handle, struct sensor_power *dev0, struct sensor_power *dev1, struct sensor_power *dev2)
+{
+	int ret = 0;
+
+	sensor_k_sensor_sel(fd_handle, SENSOR_DEV_1);//select main sensor(sensor hi255);
+	udelay(2);//delay 2us > 16MCLK = 16/24 us
+	sensor_k_set_rst_level(fd_handle,0);//reset valid for hi255
+	udelay(2);//delay 2us > 16MCLK = 16/24 us
+	sensor_k_set_mclk(fd_handle,0);// disable mclk
+	udelay(1);//delay 1us > 0ns
+	sensor_k_set_pd_level(fd_handle,0);//power down valid for hi255
+	mdelay(6);//delay 6ms < 10ms
+	sensor_k_set_voltage_avdd(fd_handle,SENSOR_VDD_CLOSED);
+	//mdelay(6);//delay 6ms < 10ms
+	sensor_k_set_voltage_iovdd(fd_handle,SENSOR_VDD_CLOSED);
+	udelay(1);
+	printk("hi255_poweroff OK \n");
+
+	return ret;
+}
+
+int sensor_power_on(uint32_t *fd_handle, uint32_t sensor_id, struct sensor_power *dev0, struct sensor_power *dev1, struct sensor_power *dev2)
+{
+	int ret = 0;
+
+	if (SENSOR_DEV_0 == sensor_id) {
+		ret = sensor_s5k4ecgx_poweron(fd_handle, dev0, dev1, dev2);
+	} else if (SENSOR_DEV_1 == sensor_id) {
+		ret = sensor_hi255_poweron(fd_handle, dev0, dev1, dev2);
+	}
+	return ret;
+}
+
+int sensor_power_off(uint32_t *fd_handle, uint32_t sensor_id, struct sensor_power *dev0, struct sensor_power *dev1, struct sensor_power *dev2)
+{
+	int ret = 0;
+
+	if (SENSOR_DEV_0 == sensor_id) {
+		ret = sensor_s5k4ecgx_poweroff(fd_handle, dev0, dev1, dev2);
+	} else if (SENSOR_DEV_1 == sensor_id) {
+		ret = sensor_hi255_poweroff(fd_handle, dev0, dev1, dev2);
+	}
+
+	return ret;
+}
diff --git a/drivers/media/sprd_sensor/power/sensor_power_coreprimelite.c b/drivers/media/sprd_sensor/power/sensor_power_coreprimelite.c
new file mode 100644
index 00000000..e7d2010c
--- /dev/null
+++ b/drivers/media/sprd_sensor/power/sensor_power_coreprimelite.c
@@ -0,0 +1,160 @@
+/*
+ * Copyright (C) 2012 Spreadtrum Communications 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/module.h>
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/bitops.h>
+#include <linux/delay.h>
+#include <linux/kernel.h>
+#include <soc/sprd/hardware.h>
+#include <soc/sprd/board.h>
+#include <video/sensor_drv_k.h>
+#include "../sensor_drv_sprd.h"
+
+static int sensor_s5k4ecgx_poweron(uint32_t *fd_handle, struct sensor_power *dev0, struct sensor_power *dev1, struct sensor_power *dev2)
+{
+	int ret = 0;
+
+	/*set default status for main and sub sensor*/
+	sensor_k_sensor_sel(fd_handle, SENSOR_DEV_1);//select sub sensor(sensor hi255);
+	sensor_k_set_pd_level(fd_handle, 0);//power down valid for hi255
+	sensor_k_set_rst_level(fd_handle, 0);//reset valid for hi255
+
+	sensor_k_sensor_sel(fd_handle, SENSOR_DEV_0);//select main sensor(sensor hi544);
+	sensor_k_set_pd_level(fd_handle, 0);//power down valid for hi544
+	sensor_k_set_rst_level(fd_handle, 0);//reset valid for hi544
+	mdelay(1);
+
+	/*power on sequence*/
+	sensor_k_set_voltage_cammot(fd_handle, SENSOR_VDD_2800MV);//AF monitor
+	mdelay(1);//delay
+	sensor_k_set_voltage_iovdd(fd_handle, SENSOR_VDD_1800MV);//IO vdd
+	udelay(500);//delay >2ms
+	sensor_k_set_voltage_avdd(fd_handle, SENSOR_VDD_2800MV);//anolog vdd
+	udelay(1000);//delay > 0us
+	sensor_k_set_mclk(fd_handle, 24);
+	udelay(500);//delay > 0us
+	sensor_k_set_voltage_dvdd(fd_handle, SENSOR_VDD_1200MV);//core vdd
+	udelay(1000);//delay >= 10us
+	sensor_k_set_pd_level(fd_handle, 1);//power down
+	udelay(30);//delay >= 15us
+	sensor_k_set_rst_level(fd_handle, 1);//reset
+	udelay(100);//delay > 60us
+	printk("sensor_s5k4ecgx_poweron OK \n");
+	return ret;
+}
+
+static int sensor_s5k4ecgx_poweroff(uint32_t *fd_handle, struct sensor_power *dev0, struct sensor_power *dev1, struct sensor_power *dev2)
+{
+	int ret = 0;
+
+	sensor_k_sensor_sel(fd_handle, SENSOR_DEV_0);//select main sensor(sensor hi544);
+	udelay(2);//delay 2us > 16MCLK = 16/24 us
+	sensor_k_set_rst_level(fd_handle, 0);//reset valid for hi544
+	udelay(100);//delay >50us
+	sensor_k_set_mclk(fd_handle, 0);// disable mclk
+	udelay(100);//delay >= 0us
+	sensor_k_set_pd_level(fd_handle, 0);//power down valid for hi544
+	udelay(100);//delay < 10ms
+	sensor_k_set_voltage_iovdd(fd_handle, SENSOR_VDD_CLOSED);
+	udelay(10);//delay < 10ms
+	sensor_k_set_voltage_avdd(fd_handle, SENSOR_VDD_CLOSED);//close anolog vdd
+	mdelay(5);//delay >= 0us
+	sensor_k_set_voltage_dvdd(fd_handle, SENSOR_VDD_CLOSED);//close core vdd
+	mdelay(1);//delay
+	sensor_k_set_voltage_cammot(fd_handle, SENSOR_VDD_CLOSED);//AF monitor
+	udelay(10);//delay
+
+	printk("sensor_s5k4ecgx_poweroff OK \n");
+	return ret;
+
+}
+
+static int sensor_hi255_poweron(uint32_t *fd_handle, struct sensor_power *dev0, struct sensor_power *dev1, struct sensor_power *dev2)
+{
+	int ret = 0;
+
+	sensor_k_sensor_sel(fd_handle, SENSOR_DEV_0);//select main sensor(sensor hi544);
+	sensor_k_set_pd_level(fd_handle, 0);//power down valid for hi544
+	sensor_k_set_rst_level(fd_handle, 0);//reset valid for hi544
+	sensor_k_sensor_sel(fd_handle, SENSOR_DEV_1);//select main sensor(sensor hi255);
+	sensor_k_set_pd_level(fd_handle, 0);//power down valid for hi255
+	sensor_k_set_rst_level(fd_handle, 0);//reset valid for hi255
+	udelay(1);
+	sensor_k_set_voltage_iovdd(fd_handle, SENSOR_VDD_1800MV);//IO vdd
+	udelay(10);//delay 6ms < 10ms
+	sensor_k_set_voltage_avdd(fd_handle, SENSOR_VDD_2800MV);
+	udelay(10);
+	sensor_k_sensor_sel(fd_handle, SENSOR_DEV_0);
+	sensor_k_set_voltage_dvdd(fd_handle, SENSOR_VDD_1200MV);//core vdd
+	mdelay(2);
+	sensor_k_set_voltage_dvdd(fd_handle, SENSOR_VDD_CLOSED);//close core vdd
+	sensor_k_sensor_sel(fd_handle, SENSOR_DEV_1);
+	mdelay(6);//delay 6ms < 10ms
+	sensor_k_set_pd_level(fd_handle, 1);
+	mdelay(2);//delay 2ms > 1ms
+	sensor_k_set_mclk(fd_handle, 24);
+	mdelay(31);//delay 30ms >= 30ms
+	sensor_k_set_rst_level(fd_handle, 1);
+	udelay(2);//delay 2us > 16MCLK = 16/24 us
+	printk("hi255_poweron OK \n");
+
+	return ret;
+}
+
+static int sensor_hi255_poweroff(uint32_t *fd_handle, struct sensor_power *dev0, struct sensor_power *dev1, struct sensor_power *dev2)
+{
+	int ret = 0;
+
+	sensor_k_sensor_sel(fd_handle, SENSOR_DEV_1);//select main sensor(sensor hi255);
+	udelay(2);//delay 2us > 16MCLK = 16/24 us
+	sensor_k_set_rst_level(fd_handle, 0);//reset valid for hi255
+	udelay(2);//delay 2us > 16MCLK = 16/24 us
+	sensor_k_set_mclk(fd_handle, 0);// disable mclk
+	udelay(1);//delay 1us > 0ns
+	sensor_k_set_pd_level(fd_handle, 0);//power down valid for hi255
+	mdelay(6);//delay 6ms < 10ms
+	sensor_k_set_voltage_avdd(fd_handle, SENSOR_VDD_CLOSED);
+	//mdelay(6);//delay 6ms < 10ms
+	sensor_k_set_voltage_iovdd(fd_handle, SENSOR_VDD_CLOSED);
+	udelay(1);
+	printk("hi255_poweroff OK \n");
+
+	return ret;
+}
+
+
+int sensor_power_on(uint32_t *fd_handle, uint32_t sensor_id, struct sensor_power *dev0, struct sensor_power *dev1, struct sensor_power *dev2)
+{
+	int ret = 0;
+
+	if (SENSOR_DEV_0 == sensor_id) {
+		ret = sensor_s5k4ecgx_poweron(fd_handle, dev0, dev1, dev2);
+	} else if (SENSOR_DEV_1 == sensor_id) {
+		ret = sensor_hi255_poweron(fd_handle, dev0, dev1, dev2);
+	}
+	return ret;
+}
+
+int sensor_power_off(uint32_t *fd_handle, uint32_t sensor_id, struct sensor_power *dev0, struct sensor_power *dev1, struct sensor_power *dev2)
+{
+	int ret = 0;
+
+	if (SENSOR_DEV_0 == sensor_id) {
+		ret = sensor_s5k4ecgx_poweroff(fd_handle, dev0, dev1, dev2);
+	} else if (SENSOR_DEV_1 == sensor_id) {
+		ret = sensor_hi255_poweroff(fd_handle, dev0, dev1, dev2);
+	}
+
+	return ret;
+}
diff --git a/drivers/media/sprd_sensor/power/sensor_power_grandprime3g_ve.c b/drivers/media/sprd_sensor/power/sensor_power_grandprime3g_ve.c
new file mode 100644
index 00000000..fe5c25db
--- /dev/null
+++ b/drivers/media/sprd_sensor/power/sensor_power_grandprime3g_ve.c
@@ -0,0 +1,247 @@
+/*
+
+ * Copyright (C) 2012 Spreadtrum Communications 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/module.h>
+
+#include <linux/kernel.h>
+
+#include <linux/init.h>
+
+#include <linux/bitops.h>
+
+#include <linux/delay.h>
+
+#include <linux/kernel.h>
+
+#include <soc/sprd/hardware.h>
+
+#include <soc/sprd/board.h>
+
+#include "../sensor_drv_sprd.h"
+
+
+
+static int sensor_s5k4h5yc_poweron(uint32_t *fd_handle, struct sensor_power *dev0, struct sensor_power *dev1, struct sensor_power *dev2)
+
+{
+
+	int ret = 0;
+
+
+
+	sensor_k_sensor_sel(fd_handle, SENSOR_DEV_1);//select sub sensor
+
+	//sensor_k_set_pd_level(fd_handle, 0);//power down
+
+	sensor_k_set_rst_level(fd_handle, 0);//reset
+
+	sensor_k_sensor_sel(fd_handle, SENSOR_DEV_0);//select main sensor
+
+	//sensor_k_set_pd_level(fd_handle, 0);//power down
+
+	sensor_k_set_rst_level(fd_handle, 0);//reset
+
+	udelay(100);
+
+	sensor_k_set_voltage_cammot(fd_handle, SENSOR_VDD_2800MV);
+	udelay(10);
+	sensor_k_set_voltage_dvdd(fd_handle, SENSOR_VDD_1200MV);
+	udelay(10);
+	sensor_k_set_voltage_avdd(fd_handle, SENSOR_VDD_2800MV);
+	udelay(10);
+	sensor_k_set_voltage_iovdd(fd_handle, SENSOR_VDD_1800MV);
+	mdelay(2);//delay 2ms > 1ms
+	sensor_k_set_rst_level(fd_handle, 1);
+	udelay(750);
+	sensor_k_set_mclk(fd_handle, 24);
+	mdelay(2);//delay 6ms < 10ms
+	//sensor_k_set_pd_level(fd_handle, 1);
+//	mdelay(30);//delay 30ms >= 30ms
+	printk("s5k4h5yc_poweron OK \n");
+	return ret;
+}
+
+
+
+static int sensor_s5k4h5yc_poweroff(uint32_t *fd_handle, struct sensor_power *dev0, struct sensor_power *dev1, struct sensor_power *dev2)
+
+{
+
+	int ret = 0;
+
+	sensor_k_sensor_sel(fd_handle, SENSOR_DEV_1);//select sub sensor
+
+	sensor_k_set_rst_level(fd_handle, 0);//reset
+
+	//sensor_k_set_pd_level(fd_handle, 0);//power down
+
+	sensor_k_sensor_sel(fd_handle, SENSOR_DEV_0);//select main sensor
+
+	sensor_k_set_voltage_cammot(fd_handle, SENSOR_VDD_CLOSED);
+
+	udelay(10);
+
+	sensor_k_set_mclk(fd_handle, 0);// disable mclk
+
+	//sensor_k_set_pd_level(fd_handle, 0);//power down
+
+	mdelay(6);//delay 6ms < 10ms
+
+	sensor_k_set_rst_level(fd_handle, 0);//reset
+
+	mdelay(2);//delay 2us > 16MCLK = 16/24 us
+
+	sensor_k_set_voltage_dvdd(fd_handle, SENSOR_VDD_CLOSED);
+
+	mdelay(2);
+
+	sensor_k_set_voltage_avdd(fd_handle, SENSOR_VDD_CLOSED);
+
+	mdelay(2);
+
+	sensor_k_set_voltage_iovdd(fd_handle, SENSOR_VDD_CLOSED);
+
+	mdelay(6);//delay 6ms < 10ms
+
+	printk("s5k4h5yc_poweroff OK \n");
+return ret;
+
+}
+
+
+
+static int sensor_s5k5e3yx_poweron(uint32_t *fd_handle, struct sensor_power *dev0, struct sensor_power *dev1, struct sensor_power *dev2)
+
+{
+
+	int ret = 0;
+	sensor_k_sensor_sel(fd_handle, SENSOR_DEV_0);//select sub sensor
+
+	//sensor_k_set_pd_level(fd_handle, 0);//power down
+
+	sensor_k_set_rst_level(fd_handle, 0);//reset
+
+	sensor_k_sensor_sel(fd_handle, SENSOR_DEV_1);//select main sensor
+
+	sensor_k_set_rst_level(fd_handle, 0);//reset
+
+	sensor_k_set_voltage_dvdd(fd_handle, SENSOR_VDD_1200MV);
+
+	sensor_k_set_voltage_avdd(fd_handle, SENSOR_VDD_2800MV);
+
+	sensor_k_set_voltage_iovdd(fd_handle, SENSOR_VDD_1800MV);
+
+	udelay(50);
+
+	sensor_k_set_rst_level(fd_handle, 1);
+
+	udelay(250);
+
+	sensor_k_set_mclk(fd_handle, 24);
+
+	udelay(200);//delay 6ms < 10ms
+
+	printk("s5k5e3yx poweron OK \n");
+
+	return ret;
+
+}
+
+
+
+static int sensor_s5k5e3yx_poweroff(uint32_t *fd_handle, struct sensor_power *dev0, struct sensor_power *dev1, struct sensor_power *dev2)
+
+{
+	int ret = 0;
+
+	sensor_k_sensor_sel(fd_handle, SENSOR_DEV_1);//select main sensor
+
+	udelay(100);//delay 2us > 16MCLK = 16/24 us
+
+	sensor_k_set_mclk(fd_handle, 0);// disable mclk
+
+	//sensor_k_set_pd_level(fd_handle, 0);//power down
+
+	sensor_k_set_rst_level(fd_handle, 0);//reset
+
+	sensor_k_set_voltage_dvdd(fd_handle, SENSOR_VDD_CLOSED);
+
+	sensor_k_set_voltage_avdd(fd_handle, SENSOR_VDD_CLOSED);
+
+	sensor_k_set_voltage_iovdd(fd_handle, SENSOR_VDD_CLOSED);
+	printk("s5k5e3yx poweroff OK \n");
+	return ret;
+
+}
+
+
+
+int sensor_power_on(uint32_t *fd_handle, uint32_t sensor_id, struct sensor_power *dev0, struct sensor_power *dev1, struct sensor_power *dev2)
+
+{
+
+	int ret = 0;
+
+
+
+	if (SENSOR_DEV_0 == sensor_id) {
+
+		ret = sensor_s5k4h5yc_poweron(fd_handle, dev0, dev1, dev2);
+
+	} else if (SENSOR_DEV_1 == sensor_id) {
+
+		ret = sensor_s5k5e3yx_poweron(fd_handle, dev0, dev1, dev2);
+
+	}
+
+	return ret;
+
+}
+
+
+
+int sensor_power_off(uint32_t *fd_handle, uint32_t sensor_id, struct sensor_power *dev0, struct sensor_power *dev1, struct sensor_power *dev2)
+
+{
+
+	int ret = 0;
+
+
+
+	if (SENSOR_DEV_0 == sensor_id) {
+
+		ret = sensor_s5k4h5yc_poweroff(fd_handle, dev0, dev1, dev2);
+
+	} else if (SENSOR_DEV_1 == sensor_id) {
+
+		ret = sensor_s5k5e3yx_poweroff(fd_handle, dev0, dev1, dev2);
+
+	}
+
+
+
+	return ret;
+
+}
+
diff --git a/drivers/media/sprd_sensor/power/sensor_power_grandprime_dtv.c b/drivers/media/sprd_sensor/power/sensor_power_grandprime_dtv.c
new file mode 100755
index 00000000..fe5c25db
--- /dev/null
+++ b/drivers/media/sprd_sensor/power/sensor_power_grandprime_dtv.c
@@ -0,0 +1,247 @@
+/*
+
+ * Copyright (C) 2012 Spreadtrum Communications 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/module.h>
+
+#include <linux/kernel.h>
+
+#include <linux/init.h>
+
+#include <linux/bitops.h>
+
+#include <linux/delay.h>
+
+#include <linux/kernel.h>
+
+#include <soc/sprd/hardware.h>
+
+#include <soc/sprd/board.h>
+
+#include "../sensor_drv_sprd.h"
+
+
+
+static int sensor_s5k4h5yc_poweron(uint32_t *fd_handle, struct sensor_power *dev0, struct sensor_power *dev1, struct sensor_power *dev2)
+
+{
+
+	int ret = 0;
+
+
+
+	sensor_k_sensor_sel(fd_handle, SENSOR_DEV_1);//select sub sensor
+
+	//sensor_k_set_pd_level(fd_handle, 0);//power down
+
+	sensor_k_set_rst_level(fd_handle, 0);//reset
+
+	sensor_k_sensor_sel(fd_handle, SENSOR_DEV_0);//select main sensor
+
+	//sensor_k_set_pd_level(fd_handle, 0);//power down
+
+	sensor_k_set_rst_level(fd_handle, 0);//reset
+
+	udelay(100);
+
+	sensor_k_set_voltage_cammot(fd_handle, SENSOR_VDD_2800MV);
+	udelay(10);
+	sensor_k_set_voltage_dvdd(fd_handle, SENSOR_VDD_1200MV);
+	udelay(10);
+	sensor_k_set_voltage_avdd(fd_handle, SENSOR_VDD_2800MV);
+	udelay(10);
+	sensor_k_set_voltage_iovdd(fd_handle, SENSOR_VDD_1800MV);
+	mdelay(2);//delay 2ms > 1ms
+	sensor_k_set_rst_level(fd_handle, 1);
+	udelay(750);
+	sensor_k_set_mclk(fd_handle, 24);
+	mdelay(2);//delay 6ms < 10ms
+	//sensor_k_set_pd_level(fd_handle, 1);
+//	mdelay(30);//delay 30ms >= 30ms
+	printk("s5k4h5yc_poweron OK \n");
+	return ret;
+}
+
+
+
+static int sensor_s5k4h5yc_poweroff(uint32_t *fd_handle, struct sensor_power *dev0, struct sensor_power *dev1, struct sensor_power *dev2)
+
+{
+
+	int ret = 0;
+
+	sensor_k_sensor_sel(fd_handle, SENSOR_DEV_1);//select sub sensor
+
+	sensor_k_set_rst_level(fd_handle, 0);//reset
+
+	//sensor_k_set_pd_level(fd_handle, 0);//power down
+
+	sensor_k_sensor_sel(fd_handle, SENSOR_DEV_0);//select main sensor
+
+	sensor_k_set_voltage_cammot(fd_handle, SENSOR_VDD_CLOSED);
+
+	udelay(10);
+
+	sensor_k_set_mclk(fd_handle, 0);// disable mclk
+
+	//sensor_k_set_pd_level(fd_handle, 0);//power down
+
+	mdelay(6);//delay 6ms < 10ms
+
+	sensor_k_set_rst_level(fd_handle, 0);//reset
+
+	mdelay(2);//delay 2us > 16MCLK = 16/24 us
+
+	sensor_k_set_voltage_dvdd(fd_handle, SENSOR_VDD_CLOSED);
+
+	mdelay(2);
+
+	sensor_k_set_voltage_avdd(fd_handle, SENSOR_VDD_CLOSED);
+
+	mdelay(2);
+
+	sensor_k_set_voltage_iovdd(fd_handle, SENSOR_VDD_CLOSED);
+
+	mdelay(6);//delay 6ms < 10ms
+
+	printk("s5k4h5yc_poweroff OK \n");
+return ret;
+
+}
+
+
+
+static int sensor_s5k5e3yx_poweron(uint32_t *fd_handle, struct sensor_power *dev0, struct sensor_power *dev1, struct sensor_power *dev2)
+
+{
+
+	int ret = 0;
+	sensor_k_sensor_sel(fd_handle, SENSOR_DEV_0);//select sub sensor
+
+	//sensor_k_set_pd_level(fd_handle, 0);//power down
+
+	sensor_k_set_rst_level(fd_handle, 0);//reset
+
+	sensor_k_sensor_sel(fd_handle, SENSOR_DEV_1);//select main sensor
+
+	sensor_k_set_rst_level(fd_handle, 0);//reset
+
+	sensor_k_set_voltage_dvdd(fd_handle, SENSOR_VDD_1200MV);
+
+	sensor_k_set_voltage_avdd(fd_handle, SENSOR_VDD_2800MV);
+
+	sensor_k_set_voltage_iovdd(fd_handle, SENSOR_VDD_1800MV);
+
+	udelay(50);
+
+	sensor_k_set_rst_level(fd_handle, 1);
+
+	udelay(250);
+
+	sensor_k_set_mclk(fd_handle, 24);
+
+	udelay(200);//delay 6ms < 10ms
+
+	printk("s5k5e3yx poweron OK \n");
+
+	return ret;
+
+}
+
+
+
+static int sensor_s5k5e3yx_poweroff(uint32_t *fd_handle, struct sensor_power *dev0, struct sensor_power *dev1, struct sensor_power *dev2)
+
+{
+	int ret = 0;
+
+	sensor_k_sensor_sel(fd_handle, SENSOR_DEV_1);//select main sensor
+
+	udelay(100);//delay 2us > 16MCLK = 16/24 us
+
+	sensor_k_set_mclk(fd_handle, 0);// disable mclk
+
+	//sensor_k_set_pd_level(fd_handle, 0);//power down
+
+	sensor_k_set_rst_level(fd_handle, 0);//reset
+
+	sensor_k_set_voltage_dvdd(fd_handle, SENSOR_VDD_CLOSED);
+
+	sensor_k_set_voltage_avdd(fd_handle, SENSOR_VDD_CLOSED);
+
+	sensor_k_set_voltage_iovdd(fd_handle, SENSOR_VDD_CLOSED);
+	printk("s5k5e3yx poweroff OK \n");
+	return ret;
+
+}
+
+
+
+int sensor_power_on(uint32_t *fd_handle, uint32_t sensor_id, struct sensor_power *dev0, struct sensor_power *dev1, struct sensor_power *dev2)
+
+{
+
+	int ret = 0;
+
+
+
+	if (SENSOR_DEV_0 == sensor_id) {
+
+		ret = sensor_s5k4h5yc_poweron(fd_handle, dev0, dev1, dev2);
+
+	} else if (SENSOR_DEV_1 == sensor_id) {
+
+		ret = sensor_s5k5e3yx_poweron(fd_handle, dev0, dev1, dev2);
+
+	}
+
+	return ret;
+
+}
+
+
+
+int sensor_power_off(uint32_t *fd_handle, uint32_t sensor_id, struct sensor_power *dev0, struct sensor_power *dev1, struct sensor_power *dev2)
+
+{
+
+	int ret = 0;
+
+
+
+	if (SENSOR_DEV_0 == sensor_id) {
+
+		ret = sensor_s5k4h5yc_poweroff(fd_handle, dev0, dev1, dev2);
+
+	} else if (SENSOR_DEV_1 == sensor_id) {
+
+		ret = sensor_s5k5e3yx_poweroff(fd_handle, dev0, dev1, dev2);
+
+	}
+
+
+
+	return ret;
+
+}
+
diff --git a/drivers/media/sprd_sensor/power/sensor_power_sharkl_t8.c b/drivers/media/sprd_sensor/power/sensor_power_sharkl_t8.c
new file mode 100644
index 00000000..ad9736e8
--- /dev/null
+++ b/drivers/media/sprd_sensor/power/sensor_power_sharkl_t8.c
@@ -0,0 +1,247 @@
+/*
+
+ * Copyright (C) 2012 Spreadtrum Communications 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/module.h>
+
+#include <linux/kernel.h>
+
+#include <linux/init.h>
+
+#include <linux/bitops.h>
+
+#include <linux/delay.h>
+
+#include <linux/kernel.h>
+
+#include <soc/sprd/hardware.h>
+
+#include <soc/sprd/board.h>
+
+#include "../sensor_drv_sprd.h"
+
+
+
+static int sensor_s5k4h5yc_poweron(uint32_t *fd_handle, struct sensor_power *dev0, struct sensor_power *dev1, struct sensor_power *dev2)
+
+{
+
+	int ret = 0;
+
+
+
+	sensor_k_sensor_sel(fd_handle, SENSOR_DEV_1);//select sub sensor
+
+	//sensor_k_set_pd_level(fd_handle, 0);//power down
+
+	sensor_k_set_rst_level(fd_handle, 0);//reset
+
+	sensor_k_sensor_sel(fd_handle, SENSOR_DEV_0);//select main sensor
+
+	//sensor_k_set_pd_level(fd_handle, 0);//power down
+
+	sensor_k_set_rst_level(fd_handle, 0);//reset
+
+	udelay(100);
+
+	sensor_k_set_voltage_cammot(fd_handle, SENSOR_VDD_2800MV);
+	udelay(10);
+	sensor_k_set_voltage_dvdd(fd_handle, SENSOR_VDD_1200MV);
+	udelay(10);
+	sensor_k_set_voltage_avdd(fd_handle, SENSOR_VDD_2800MV);
+	udelay(10);
+	sensor_k_set_voltage_iovdd(fd_handle, SENSOR_VDD_1800MV);
+	mdelay(2);//delay 2ms > 1ms
+	sensor_k_set_rst_level(fd_handle, 1);
+	udelay(750);
+	sensor_k_set_mclk(fd_handle, 24);
+	mdelay(2);//delay 6ms < 10ms
+	//sensor_k_set_pd_level(fd_handle, 1);
+//	mdelay(30);//delay 30ms >= 30ms
+	printk("s5k4h5yc_poweron OK \n");
+	return ret;
+}
+
+
+
+static int sensor_s5k4h5yc_poweroff(uint32_t *fd_handle, struct sensor_power *dev0, struct sensor_power *dev1, struct sensor_power *dev2)
+
+{
+
+	int ret = 0;
+
+	sensor_k_sensor_sel(fd_handle, SENSOR_DEV_1);//select sub sensor
+
+	sensor_k_set_rst_level(fd_handle, 0);//reset
+
+	//sensor_k_set_pd_level(fd_handle, 0);//power down
+
+	sensor_k_sensor_sel(fd_handle, SENSOR_DEV_0);//select main sensor
+
+	sensor_k_set_voltage_cammot(fd_handle, SENSOR_VDD_CLOSED);
+
+	udelay(10);
+
+	sensor_k_set_mclk(fd_handle, 0);// disable mclk
+
+	//sensor_k_set_pd_level(fd_handle, 0);//power down
+
+	mdelay(6);//delay 6ms < 10ms
+
+	sensor_k_set_rst_level(fd_handle, 0);//reset
+
+	mdelay(2);//delay 2us > 16MCLK = 16/24 us
+
+	sensor_k_set_voltage_dvdd(fd_handle, SENSOR_VDD_CLOSED);
+
+	mdelay(2);
+
+	sensor_k_set_voltage_avdd(fd_handle, SENSOR_VDD_CLOSED);
+
+	mdelay(2);
+
+	sensor_k_set_voltage_iovdd(fd_handle, SENSOR_VDD_CLOSED);
+
+	mdelay(6);//delay 6ms < 10ms
+
+	printk("s5k4h5yc_poweroff OK \n");
+return ret;
+
+}
+
+
+
+static int sensor_s5k5e3yx_poweron(uint32_t *fd_handle, struct sensor_power *dev0, struct sensor_power *dev1, struct sensor_power *dev2)
+
+{
+
+	int ret = 0;
+	sensor_k_sensor_sel(fd_handle, SENSOR_DEV_0);//select sub sensor
+
+	//sensor_k_set_pd_level(fd_handle, 0);//power down
+
+	sensor_k_set_rst_level(fd_handle, 0);//reset
+
+	sensor_k_sensor_sel(fd_handle, SENSOR_DEV_1);//select main sensor
+
+	sensor_k_set_rst_level(fd_handle, 0);//reset
+
+	sensor_k_set_voltage_dvdd(fd_handle, SENSOR_VDD_1200MV);
+
+	sensor_k_set_voltage_avdd(fd_handle, SENSOR_VDD_2800MV);
+
+	sensor_k_set_voltage_iovdd(fd_handle, SENSOR_VDD_1800MV);
+
+	udelay(50);
+
+	sensor_k_set_rst_level(fd_handle, 1);
+
+	udelay(250);
+
+	sensor_k_set_mclk(fd_handle, 24);
+
+	udelay(200);//delay 6ms < 10ms
+
+	printk("s5k5e3yx poweron OK \n");
+
+	return ret;
+
+}
+
+
+
+static int sensor_s5k5e3yx_poweroff(uint32_t *fd_handle, struct sensor_power *dev0, struct sensor_power *dev1, struct sensor_power *dev2)
+
+{
+	int ret = 0;
+
+	sensor_k_sensor_sel(fd_handle, SENSOR_DEV_1);//select main sensor
+
+	udelay(100);//delay 2us > 16MCLK = 16/24 us
+
+	sensor_k_set_mclk(fd_handle, 0);// disable mclk
+
+	//sensor_k_set_pd_level(fd_handle, 0);//power down
+
+	sensor_k_set_rst_level(fd_handle, 0);//reset
+
+	sensor_k_set_voltage_dvdd(fd_handle, SENSOR_VDD_CLOSED);
+
+	sensor_k_set_voltage_avdd(fd_handle, SENSOR_VDD_CLOSED);
+
+	sensor_k_set_voltage_iovdd(fd_handle, SENSOR_VDD_CLOSED);
+	printk("s5k5e3yx poweroff OK \n");
+	return ret;
+
+}
+
+
+
+int sensor_power_on(uint32_t *fd_handle, uint32_t sensor_id, struct sensor_power *dev0, struct sensor_power *dev1, struct sensor_power *dev2)
+
+{
+
+	int ret = 0;
+
+
+
+	if (SENSOR_DEV_0 == sensor_id) {
+
+		//ret = sensor_s5k4h5yc_poweron(fd_handle, dev0, dev1, dev2);
+
+	} else if (SENSOR_DEV_1 == sensor_id) {
+
+		ret = sensor_s5k5e3yx_poweron(fd_handle, dev0, dev1, dev2);
+
+	}
+
+	return ret;
+
+}
+
+
+
+int sensor_power_off(uint32_t *fd_handle, uint32_t sensor_id, struct sensor_power *dev0, struct sensor_power *dev1, struct sensor_power *dev2)
+
+{
+
+	int ret = 0;
+
+
+
+	if (SENSOR_DEV_0 == sensor_id) {
+
+		//ret = sensor_s5k4h5yc_poweroff(fd_handle, dev0, dev1, dev2);
+
+	} else if (SENSOR_DEV_1 == sensor_id) {
+
+		ret = sensor_s5k5e3yx_poweroff(fd_handle, dev0, dev1, dev2);
+
+	}
+
+
+
+	return ret;
+
+}
+
diff --git a/drivers/media/sprd_sensor/power/sensor_power_sharkls_z3lte.c b/drivers/media/sprd_sensor/power/sensor_power_sharkls_z3lte.c
new file mode 100644
index 00000000..e7d2010c
--- /dev/null
+++ b/drivers/media/sprd_sensor/power/sensor_power_sharkls_z3lte.c
@@ -0,0 +1,160 @@
+/*
+ * Copyright (C) 2012 Spreadtrum Communications 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/module.h>
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/bitops.h>
+#include <linux/delay.h>
+#include <linux/kernel.h>
+#include <soc/sprd/hardware.h>
+#include <soc/sprd/board.h>
+#include <video/sensor_drv_k.h>
+#include "../sensor_drv_sprd.h"
+
+static int sensor_s5k4ecgx_poweron(uint32_t *fd_handle, struct sensor_power *dev0, struct sensor_power *dev1, struct sensor_power *dev2)
+{
+	int ret = 0;
+
+	/*set default status for main and sub sensor*/
+	sensor_k_sensor_sel(fd_handle, SENSOR_DEV_1);//select sub sensor(sensor hi255);
+	sensor_k_set_pd_level(fd_handle, 0);//power down valid for hi255
+	sensor_k_set_rst_level(fd_handle, 0);//reset valid for hi255
+
+	sensor_k_sensor_sel(fd_handle, SENSOR_DEV_0);//select main sensor(sensor hi544);
+	sensor_k_set_pd_level(fd_handle, 0);//power down valid for hi544
+	sensor_k_set_rst_level(fd_handle, 0);//reset valid for hi544
+	mdelay(1);
+
+	/*power on sequence*/
+	sensor_k_set_voltage_cammot(fd_handle, SENSOR_VDD_2800MV);//AF monitor
+	mdelay(1);//delay
+	sensor_k_set_voltage_iovdd(fd_handle, SENSOR_VDD_1800MV);//IO vdd
+	udelay(500);//delay >2ms
+	sensor_k_set_voltage_avdd(fd_handle, SENSOR_VDD_2800MV);//anolog vdd
+	udelay(1000);//delay > 0us
+	sensor_k_set_mclk(fd_handle, 24);
+	udelay(500);//delay > 0us
+	sensor_k_set_voltage_dvdd(fd_handle, SENSOR_VDD_1200MV);//core vdd
+	udelay(1000);//delay >= 10us
+	sensor_k_set_pd_level(fd_handle, 1);//power down
+	udelay(30);//delay >= 15us
+	sensor_k_set_rst_level(fd_handle, 1);//reset
+	udelay(100);//delay > 60us
+	printk("sensor_s5k4ecgx_poweron OK \n");
+	return ret;
+}
+
+static int sensor_s5k4ecgx_poweroff(uint32_t *fd_handle, struct sensor_power *dev0, struct sensor_power *dev1, struct sensor_power *dev2)
+{
+	int ret = 0;
+
+	sensor_k_sensor_sel(fd_handle, SENSOR_DEV_0);//select main sensor(sensor hi544);
+	udelay(2);//delay 2us > 16MCLK = 16/24 us
+	sensor_k_set_rst_level(fd_handle, 0);//reset valid for hi544
+	udelay(100);//delay >50us
+	sensor_k_set_mclk(fd_handle, 0);// disable mclk
+	udelay(100);//delay >= 0us
+	sensor_k_set_pd_level(fd_handle, 0);//power down valid for hi544
+	udelay(100);//delay < 10ms
+	sensor_k_set_voltage_iovdd(fd_handle, SENSOR_VDD_CLOSED);
+	udelay(10);//delay < 10ms
+	sensor_k_set_voltage_avdd(fd_handle, SENSOR_VDD_CLOSED);//close anolog vdd
+	mdelay(5);//delay >= 0us
+	sensor_k_set_voltage_dvdd(fd_handle, SENSOR_VDD_CLOSED);//close core vdd
+	mdelay(1);//delay
+	sensor_k_set_voltage_cammot(fd_handle, SENSOR_VDD_CLOSED);//AF monitor
+	udelay(10);//delay
+
+	printk("sensor_s5k4ecgx_poweroff OK \n");
+	return ret;
+
+}
+
+static int sensor_hi255_poweron(uint32_t *fd_handle, struct sensor_power *dev0, struct sensor_power *dev1, struct sensor_power *dev2)
+{
+	int ret = 0;
+
+	sensor_k_sensor_sel(fd_handle, SENSOR_DEV_0);//select main sensor(sensor hi544);
+	sensor_k_set_pd_level(fd_handle, 0);//power down valid for hi544
+	sensor_k_set_rst_level(fd_handle, 0);//reset valid for hi544
+	sensor_k_sensor_sel(fd_handle, SENSOR_DEV_1);//select main sensor(sensor hi255);
+	sensor_k_set_pd_level(fd_handle, 0);//power down valid for hi255
+	sensor_k_set_rst_level(fd_handle, 0);//reset valid for hi255
+	udelay(1);
+	sensor_k_set_voltage_iovdd(fd_handle, SENSOR_VDD_1800MV);//IO vdd
+	udelay(10);//delay 6ms < 10ms
+	sensor_k_set_voltage_avdd(fd_handle, SENSOR_VDD_2800MV);
+	udelay(10);
+	sensor_k_sensor_sel(fd_handle, SENSOR_DEV_0);
+	sensor_k_set_voltage_dvdd(fd_handle, SENSOR_VDD_1200MV);//core vdd
+	mdelay(2);
+	sensor_k_set_voltage_dvdd(fd_handle, SENSOR_VDD_CLOSED);//close core vdd
+	sensor_k_sensor_sel(fd_handle, SENSOR_DEV_1);
+	mdelay(6);//delay 6ms < 10ms
+	sensor_k_set_pd_level(fd_handle, 1);
+	mdelay(2);//delay 2ms > 1ms
+	sensor_k_set_mclk(fd_handle, 24);
+	mdelay(31);//delay 30ms >= 30ms
+	sensor_k_set_rst_level(fd_handle, 1);
+	udelay(2);//delay 2us > 16MCLK = 16/24 us
+	printk("hi255_poweron OK \n");
+
+	return ret;
+}
+
+static int sensor_hi255_poweroff(uint32_t *fd_handle, struct sensor_power *dev0, struct sensor_power *dev1, struct sensor_power *dev2)
+{
+	int ret = 0;
+
+	sensor_k_sensor_sel(fd_handle, SENSOR_DEV_1);//select main sensor(sensor hi255);
+	udelay(2);//delay 2us > 16MCLK = 16/24 us
+	sensor_k_set_rst_level(fd_handle, 0);//reset valid for hi255
+	udelay(2);//delay 2us > 16MCLK = 16/24 us
+	sensor_k_set_mclk(fd_handle, 0);// disable mclk
+	udelay(1);//delay 1us > 0ns
+	sensor_k_set_pd_level(fd_handle, 0);//power down valid for hi255
+	mdelay(6);//delay 6ms < 10ms
+	sensor_k_set_voltage_avdd(fd_handle, SENSOR_VDD_CLOSED);
+	//mdelay(6);//delay 6ms < 10ms
+	sensor_k_set_voltage_iovdd(fd_handle, SENSOR_VDD_CLOSED);
+	udelay(1);
+	printk("hi255_poweroff OK \n");
+
+	return ret;
+}
+
+
+int sensor_power_on(uint32_t *fd_handle, uint32_t sensor_id, struct sensor_power *dev0, struct sensor_power *dev1, struct sensor_power *dev2)
+{
+	int ret = 0;
+
+	if (SENSOR_DEV_0 == sensor_id) {
+		ret = sensor_s5k4ecgx_poweron(fd_handle, dev0, dev1, dev2);
+	} else if (SENSOR_DEV_1 == sensor_id) {
+		ret = sensor_hi255_poweron(fd_handle, dev0, dev1, dev2);
+	}
+	return ret;
+}
+
+int sensor_power_off(uint32_t *fd_handle, uint32_t sensor_id, struct sensor_power *dev0, struct sensor_power *dev1, struct sensor_power *dev2)
+{
+	int ret = 0;
+
+	if (SENSOR_DEV_0 == sensor_id) {
+		ret = sensor_s5k4ecgx_poweroff(fd_handle, dev0, dev1, dev2);
+	} else if (SENSOR_DEV_1 == sensor_id) {
+		ret = sensor_hi255_poweroff(fd_handle, dev0, dev1, dev2);
+	}
+
+	return ret;
+}
diff --git a/drivers/media/sprd_sensor/power/sensor_power_tshark2tabe.c b/drivers/media/sprd_sensor/power/sensor_power_tshark2tabe.c
new file mode 100755
index 00000000..4cfa6f18
--- /dev/null
+++ b/drivers/media/sprd_sensor/power/sensor_power_tshark2tabe.c
@@ -0,0 +1,143 @@
+/*
+ * Copyright (C) 2012 Spreadtrum Communications 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/module.h>
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/bitops.h>
+#include <linux/delay.h>
+#include <linux/kernel.h>
+#include <soc/sprd/hardware.h>
+#include <soc/sprd/board.h>
+#include "../sensor_drv_sprd.h"
+
+static int sensor_hi544_poweron(uint32_t *fd_handle, struct sensor_power *dev0, struct sensor_power *dev1, struct sensor_power *dev2)
+{
+	int ret = 0;
+
+	sensor_k_sensor_sel(fd_handle, SENSOR_DEV_1);//select sub sensor
+	sensor_k_set_pd_level(fd_handle, 0);//power down
+	sensor_k_set_rst_level(fd_handle, 0);//reset
+	sensor_k_sensor_sel(fd_handle, SENSOR_DEV_0);//select main sensor
+	sensor_k_set_pd_level(fd_handle, 0);//power down
+	sensor_k_set_rst_level(fd_handle, 0);//reset
+	udelay(10);
+	sensor_k_set_voltage_cammot(fd_handle, SENSOR_VDD_2800MV);
+	sensor_k_set_voltage_iovdd(fd_handle, SENSOR_VDD_1800MV);
+	udelay(10);
+	sensor_k_set_voltage_avdd(fd_handle, SENSOR_VDD_2800MV);
+	mdelay(6);//delay 6ms < 10ms
+	sensor_k_set_pd_level(fd_handle, 1);
+	mdelay(2);//delay 2ms > 1ms
+	sensor_k_set_mclk(fd_handle, 24);
+	mdelay(30);//delay 30ms >= 30ms
+	sensor_k_set_rst_level(fd_handle, 1);
+	udelay(2);//delay 2us > 16MCLK = 16/24 us
+	printk("hi544_poweron OK \n");
+
+	return ret;
+}
+
+static int sensor_hi544_poweroff(uint32_t *fd_handle, struct sensor_power *dev0, struct sensor_power *dev1, struct sensor_power *dev2)
+{
+	int ret = 0;
+
+	sensor_k_sensor_sel(fd_handle, SENSOR_DEV_0);//select main sensor
+	udelay(2);//delay 2us > 16MCLK = 16/24 us
+	sensor_k_set_rst_level(fd_handle, 0);//reset
+	mdelay(10);//delay 2us > 16MCLK = 16/24 us
+	sensor_k_set_mclk(fd_handle, 0);// disable mclk
+	udelay(1);//delay 1us > 0ns
+	sensor_k_set_pd_level(fd_handle, 0);//power down
+	mdelay(6);//delay 6ms < 10ms
+	sensor_k_set_voltage_avdd(fd_handle, SENSOR_VDD_CLOSED);
+	mdelay(6);//delay 6ms < 10ms
+	sensor_k_set_voltage_iovdd(fd_handle, SENSOR_VDD_CLOSED);
+	udelay(1);
+	sensor_k_set_voltage_cammot(fd_handle, SENSOR_VDD_CLOSED);
+	printk("hi544_poweroff OK \n");
+
+	return ret;
+}
+
+
+static int sensor_hi255_poweron(uint32_t *fd_handle, struct sensor_power *dev0, struct sensor_power *dev1, struct sensor_power *dev2)
+{
+	int ret = 0;
+
+	sensor_k_sensor_sel(fd_handle, SENSOR_DEV_0);//select sub sensor
+	sensor_k_set_pd_level(fd_handle, 0);//power down
+	sensor_k_set_rst_level(fd_handle, 0);//reset
+	sensor_k_sensor_sel(fd_handle, SENSOR_DEV_1);//select main sensor
+	sensor_k_set_pd_level(fd_handle, 0);//power down
+	sensor_k_set_rst_level(fd_handle, 0);//reset
+	udelay(1);
+	sensor_k_set_voltage_iovdd(fd_handle, SENSOR_VDD_1800MV);
+	mdelay(6);//delay 6ms < 10ms
+	sensor_k_set_voltage_avdd(fd_handle, SENSOR_VDD_2800MV);
+	mdelay(6);//delay 6ms < 10ms
+	sensor_k_set_pd_level(fd_handle, 1);
+	mdelay(2);//delay 2ms > 1ms
+	sensor_k_set_mclk(fd_handle, 24);
+	mdelay(30);//delay 30ms >= 30ms
+	sensor_k_set_rst_level(fd_handle, 1);
+	udelay(2);//delay 2us > 16MCLK = 16/24 us
+	printk("hi255_poweron OK \n");
+
+	return ret;
+}
+
+static int sensor_hi255_poweroff(uint32_t *fd_handle, struct sensor_power *dev0, struct sensor_power *dev1, struct sensor_power *dev2)
+{
+	int ret = 0;
+
+	sensor_k_sensor_sel(fd_handle, SENSOR_DEV_1);//select main sensor
+	udelay(2);//delay 2us > 16MCLK = 16/24 us
+	sensor_k_set_rst_level(fd_handle, 0);//reset
+	udelay(2);//delay 2us > 16MCLK = 16/24 us
+	sensor_k_set_mclk(fd_handle, 0);// disable mclk
+	udelay(1);//delay 1us > 0ns
+	sensor_k_set_pd_level(fd_handle, 0);//power down
+	mdelay(6);//delay 6ms < 10ms
+	sensor_k_set_voltage_avdd(fd_handle, SENSOR_VDD_CLOSED);
+	//mdelay(6);//delay 6ms < 10ms
+	sensor_k_set_voltage_iovdd(fd_handle, SENSOR_VDD_CLOSED);
+	udelay(1);
+	printk("hi255_poweroff OK \n");
+
+	return ret;
+}
+
+int sensor_power_on(uint32_t *fd_handle, uint32_t sensor_id, struct sensor_power *dev0, struct sensor_power *dev1, struct sensor_power *dev2)
+{
+	int ret = 0;
+
+	if (SENSOR_DEV_0 == sensor_id) {
+		ret = sensor_hi544_poweron(fd_handle, dev0, dev1, dev2);
+	} else if (SENSOR_DEV_1 == sensor_id) {
+		ret = sensor_hi255_poweron(fd_handle, dev0, dev1, dev2);
+	}
+	return ret;
+}
+
+int sensor_power_off(uint32_t *fd_handle, uint32_t sensor_id, struct sensor_power *dev0, struct sensor_power *dev1, struct sensor_power *dev2)
+{
+	int ret = 0;
+
+	if (SENSOR_DEV_0 == sensor_id) {
+		ret = sensor_hi544_poweroff(fd_handle, dev0, dev1, dev2);
+	} else if (SENSOR_DEV_1 == sensor_id) {
+		ret = sensor_hi255_poweroff(fd_handle, dev0, dev1, dev2);
+	}
+
+	return ret;
+}
-- 
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