summaryrefslogtreecommitdiff
authorGuosong Zhou <guosong.zhou@amlogic.com>2019-06-11 06:00:03 (GMT)
committer Tao Zeng <tao.zeng@amlogic.com>2019-06-13 07:46:03 (GMT)
commitf52477a9d58dfa510d31a2704bcad66cba5e7721 (patch)
tree30f47b59225a844a8f4bbb6158c6e1261f555e12
parent441f4e66b63aaffabd3563f11f31b78e9170a212 (diff)
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camera: add gc2145 mipi camera driver [1/2]
PD#SWPL-8903 Problem: S905D3 project need bring up gc2145 mipi camera Solution: bring up gc2145 mipi camera on S905D3-AC202 Verify: verify on S905D3-AC202 Change-Id: I5c7c3c551eca7ec20759e724c24d725f89641d96 Signed-off-by: Guosong Zhou <guosong.zhou@amlogic.com>
Diffstat
-rw-r--r--MAINTAINERS10
-rw-r--r--arch/arm/boot/dts/amlogic/sm1_s905d3_ac202.dts13
-rw-r--r--arch/arm/boot/dts/amlogic/sm1_s905d3_ac202_1g.dts13
-rw-r--r--arch/arm/configs/meson64_a32_defconfig2
-rw-r--r--arch/arm64/boot/dts/amlogic/sm1_s905d3_ac202.dts13
-rw-r--r--arch/arm64/boot/dts/amlogic/sm1_s905d3_ac202_1g.dts13
-rw-r--r--arch/arm64/configs/meson64_defconfig2
-rw-r--r--drivers/amlogic/media/camera/Kconfig10
-rw-r--r--drivers/amlogic/media/camera/Makefile2
-rw-r--r--drivers/amlogic/media/camera/common/cam_prober.c37
-rw-r--r--drivers/amlogic/media/camera/gc2145_mipi.c3397
-rw-r--r--include/linux/amlogic/media/camera/aml_cam_info.h12
12 files changed, 3488 insertions, 36 deletions
diff --git a/MAINTAINERS b/MAINTAINERS
index 08f8fbe..7b258a1 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -14954,3 +14954,13 @@ F: arch/arm/boot/dts/amlogic/gxl_p281_1g.dts
F: arch/arm/boot/dts/amlogic/gxl_p281_2g.dts
F: arch/arm64/boot/dts/amlogic/gxl_p281_1g.dts
F: arch/arm64/boot/dts/amlogic/gxl_p281_2g.dts
+
+AMLOGIC CAMERA GC2145 MIPI DRIVER
+M: Guosong Zhou <guosong.zhou@amlogic.com>
+F: arch/arm/boot/dts/amlogic/sm1_s905d3_ac202.dts
+F: arch/arm/boot/dts/amlogic/sm1_s905d3_ac202_1g.dts
+F: arch/arm/configs/meson64_a32_defconfig
+F: arch/arm64/boot/dts/amlogic/sm1_s905d3_ac202.dts
+F: arch/arm64/boot/dts/amlogic/sm1_s905d3_ac202_1g.dts
+F: arch/arm64/configs/meson64_defconfig
+F: drivers/amlogic/media/camera/gc2145_mipi.c \ No newline at end of file
diff --git a/arch/arm/boot/dts/amlogic/sm1_s905d3_ac202.dts b/arch/arm/boot/dts/amlogic/sm1_s905d3_ac202.dts
index 6b348a2..b10ca97 100644
--- a/arch/arm/boot/dts/amlogic/sm1_s905d3_ac202.dts
+++ b/arch/arm/boot/dts/amlogic/sm1_s905d3_ac202.dts
@@ -339,11 +339,10 @@
clocks = <&clkc CLKID_GEN_CLK>;
clock-names = "g12a_24m";
cam_0{
- cam_name = "ov5640";
+ cam_name = "gc2145_mipi";
front_back = <0>;
- camera-i2c-bus = <&i2c2>;
- camvdd-gpios = <&gpio GPIOZ_5 GPIO_ACTIVE_HIGH>;
- gpio_pwdn-gpios = <&gpio GPIOZ_6 GPIO_ACTIVE_HIGH>;
+ camera-i2c-bus = <&i2c0>;
+ gpio_pwdn-gpios = <&gpio GPIOZ_2 GPIO_ACTIVE_HIGH>;
gpio_rst-gpios = <&gpio GPIOZ_12 GPIO_ACTIVE_HIGH>;
mirror_flip = <1>;
vertical_flip = <1>;
@@ -1056,8 +1055,8 @@
&i2c0 {
status = "okay";
pinctrl-names="default";
- pinctrl-0=<&i2c0_master_pins2>;
- clock-frequency = <400000>;
+ pinctrl-0=<&i2c0_master_pins1>;
+ clock-frequency = <100000>;
gt9xx@5d {
compatible = "goodix,gt9xx";
@@ -1749,7 +1748,7 @@
};
&sd_emmc_b {
- status = "okay";
+ status = "disabled";
sd {
caps = "MMC_CAP_4_BIT_DATA",
"MMC_CAP_MMC_HIGHSPEED",
diff --git a/arch/arm/boot/dts/amlogic/sm1_s905d3_ac202_1g.dts b/arch/arm/boot/dts/amlogic/sm1_s905d3_ac202_1g.dts
index a6746d0..3720c69 100644
--- a/arch/arm/boot/dts/amlogic/sm1_s905d3_ac202_1g.dts
+++ b/arch/arm/boot/dts/amlogic/sm1_s905d3_ac202_1g.dts
@@ -339,11 +339,10 @@
clocks = <&clkc CLKID_GEN_CLK>;
clock-names = "g12a_24m";
cam_0{
- cam_name = "ov5640";
+ cam_name = "gc2145_mipi";
front_back = <0>;
- camera-i2c-bus = <&i2c2>;
- camvdd-gpios = <&gpio GPIOZ_5 GPIO_ACTIVE_HIGH>;
- gpio_pwdn-gpios = <&gpio GPIOZ_6 GPIO_ACTIVE_HIGH>;
+ camera-i2c-bus = <&i2c0>;
+ gpio_pwdn-gpios = <&gpio GPIOZ_2 GPIO_ACTIVE_HIGH>;
gpio_rst-gpios = <&gpio GPIOZ_12 GPIO_ACTIVE_HIGH>;
mirror_flip = <1>;
vertical_flip = <1>;
@@ -1056,8 +1055,8 @@
&i2c0 {
status = "okay";
pinctrl-names="default";
- pinctrl-0=<&i2c0_master_pins2>;
- clock-frequency = <400000>;
+ pinctrl-0=<&i2c0_master_pins1>;
+ clock-frequency = <100000>;
gt9xx@5d {
compatible = "goodix,gt9xx";
@@ -1749,7 +1748,7 @@
};
&sd_emmc_b {
- status = "okay";
+ status = "disabled";
sd {
caps = "MMC_CAP_4_BIT_DATA",
"MMC_CAP_MMC_HIGHSPEED",
diff --git a/arch/arm/configs/meson64_a32_defconfig b/arch/arm/configs/meson64_a32_defconfig
index 9a9f848..c5fba6d 100644
--- a/arch/arm/configs/meson64_a32_defconfig
+++ b/arch/arm/configs/meson64_a32_defconfig
@@ -335,7 +335,7 @@ CONFIG_AMLOGIC_MEDIA_ENHANCEMENT_PRIME_SL=y
CONFIG_AMLOGIC_MEDIA_GDC=y
CONFIG_AMLOGIC_VIDEO_CAPTURE=y
CONFIG_AMLOGIC_VM_DISABLE_VIDEOLAYER=y
-CONFIG_AMLOGIC_VIDEO_CAPTURE_GC2145=y
+CONFIG_AMLOGIC_VIDEO_CAPTURE_GC2145_MIPI=y
CONFIG_AMLOGIC_VIDEO_CAPTURE_OV5640=y
CONFIG_AMLOGIC_DTV_DEMOD=y
CONFIG_AMLOGIC_MMC=y
diff --git a/arch/arm64/boot/dts/amlogic/sm1_s905d3_ac202.dts b/arch/arm64/boot/dts/amlogic/sm1_s905d3_ac202.dts
index 8f2cd31..1d234e8 100644
--- a/arch/arm64/boot/dts/amlogic/sm1_s905d3_ac202.dts
+++ b/arch/arm64/boot/dts/amlogic/sm1_s905d3_ac202.dts
@@ -337,11 +337,10 @@
clocks = <&clkc CLKID_GEN_CLK>;
clock-names = "g12a_24m";
cam_0{
- cam_name = "ov5640";
+ cam_name = "gc2145_mipi";
front_back = <0>;
- camera-i2c-bus = <&i2c2>;
- camvdd-gpios = <&gpio GPIOZ_5 GPIO_ACTIVE_HIGH>;
- gpio_pwdn-gpios = <&gpio GPIOZ_6 GPIO_ACTIVE_HIGH>;
+ camera-i2c-bus = <&i2c0>;
+ gpio_pwdn-gpios = <&gpio GPIOZ_2 GPIO_ACTIVE_HIGH>;
gpio_rst-gpios = <&gpio GPIOZ_12 GPIO_ACTIVE_HIGH>;
mirror_flip = <1>;
vertical_flip = <1>;
@@ -1055,8 +1054,8 @@
&i2c0 {
status = "okay";
pinctrl-names="default";
- pinctrl-0=<&i2c0_master_pins2>;
- clock-frequency = <400000>;
+ pinctrl-0=<&i2c0_master_pins1>;
+ clock-frequency = <100000>;
gt9xx@5d {
compatible = "goodix,gt9xx";
@@ -1735,7 +1734,7 @@
};
&sd_emmc_b {
- status = "okay";
+ status = "disabled";
sd {
caps = "MMC_CAP_4_BIT_DATA",
"MMC_CAP_MMC_HIGHSPEED",
diff --git a/arch/arm64/boot/dts/amlogic/sm1_s905d3_ac202_1g.dts b/arch/arm64/boot/dts/amlogic/sm1_s905d3_ac202_1g.dts
index 9fc3b0d..b489181 100644
--- a/arch/arm64/boot/dts/amlogic/sm1_s905d3_ac202_1g.dts
+++ b/arch/arm64/boot/dts/amlogic/sm1_s905d3_ac202_1g.dts
@@ -337,11 +337,10 @@
clocks = <&clkc CLKID_GEN_CLK>;
clock-names = "g12a_24m";
cam_0{
- cam_name = "ov5640";
+ cam_name = "gc2145_mipi";
front_back = <0>;
- camera-i2c-bus = <&i2c2>;
- camvdd-gpios = <&gpio GPIOZ_5 GPIO_ACTIVE_HIGH>;
- gpio_pwdn-gpios = <&gpio GPIOZ_6 GPIO_ACTIVE_HIGH>;
+ camera-i2c-bus = <&i2c0>;
+ gpio_pwdn-gpios = <&gpio GPIOZ_2 GPIO_ACTIVE_HIGH>;
gpio_rst-gpios = <&gpio GPIOZ_12 GPIO_ACTIVE_HIGH>;
mirror_flip = <1>;
vertical_flip = <1>;
@@ -1055,8 +1054,8 @@
&i2c0 {
status = "okay";
pinctrl-names="default";
- pinctrl-0=<&i2c0_master_pins2>;
- clock-frequency = <400000>;
+ pinctrl-0=<&i2c0_master_pins1>;
+ clock-frequency = <100000>;
gt9xx@5d {
compatible = "goodix,gt9xx";
@@ -1736,7 +1735,7 @@
};
&sd_emmc_b {
- status = "okay";
+ status = "disabled";
sd {
caps = "MMC_CAP_4_BIT_DATA",
"MMC_CAP_MMC_HIGHSPEED",
diff --git a/arch/arm64/configs/meson64_defconfig b/arch/arm64/configs/meson64_defconfig
index 0eb0422..e03127d 100644
--- a/arch/arm64/configs/meson64_defconfig
+++ b/arch/arm64/configs/meson64_defconfig
@@ -330,7 +330,7 @@ CONFIG_AMLOGIC_MEDIA_ENHANCEMENT_PRIME_SL=y
CONFIG_AMLOGIC_MEDIA_GDC=y
CONFIG_AMLOGIC_VIDEO_CAPTURE=y
CONFIG_AMLOGIC_VM_DISABLE_VIDEOLAYER=y
-CONFIG_AMLOGIC_VIDEO_CAPTURE_GC2145=y
+CONFIG_AMLOGIC_VIDEO_CAPTURE_GC2145_MIPI=y
CONFIG_AMLOGIC_VIDEO_CAPTURE_OV5640=y
CONFIG_AMLOGIC_DTV_DEMOD=y
CONFIG_AMLOGIC_MMC=y
diff --git a/drivers/amlogic/media/camera/Kconfig b/drivers/amlogic/media/camera/Kconfig
index 41d08be..24d9936 100644
--- a/drivers/amlogic/media/camera/Kconfig
+++ b/drivers/amlogic/media/camera/Kconfig
@@ -186,6 +186,16 @@ config AMLOGIC_VIDEO_CAPTURE_GC2145
Amlogic capture driver.
Say Y here if you want this driver.
+config AMLOGIC_VIDEO_CAPTURE_GC2145_MIPI
+ tristate "Amlogic Platform Capture Driver for GC2145_MIPI"
+ depends on AMLOGIC_VIDEO_CAPTURE
+ default n
+ ---help---
+ Amlogic capture driver.
+ Say Y here if you want this driver.
+ Amlogic capture driver.
+ Say Y here if you want this driver.
+
config AMLOGIC_VIDEO_CAPTURE_OV5640
tristate "Amlogic Platform Capture Driver for OV5640"
depends on AMLOGIC_VIDEO_CAPTURE
diff --git a/drivers/amlogic/media/camera/Makefile b/drivers/amlogic/media/camera/Makefile
index 70236db2..430693b 100644
--- a/drivers/amlogic/media/camera/Makefile
+++ b/drivers/amlogic/media/camera/Makefile
@@ -7,6 +7,7 @@ amlcamera-objs := common/plat_ctrl.o
amlvm-objs := common/vm.o
cam_prober-objs := common/cam_prober.o common/config_parser.o
gc2145dri-objs := gc2145.o
+gc2145dri_mipi-objs := gc2145_mipi.o
ov5640dri-objs := ov5640.o
obj-y += amlflash.o
@@ -14,4 +15,5 @@ obj-y += amlvm.o
obj-y += amlcamera.o
obj-y += cam_prober.o
obj-$(CONFIG_AMLOGIC_VIDEO_CAPTURE_GC2145) += gc2145dri.o
+obj-$(CONFIG_AMLOGIC_VIDEO_CAPTURE_GC2145_MIPI) += gc2145dri_mipi.o
obj-$(CONFIG_AMLOGIC_VIDEO_CAPTURE_OV5640) += ov5640dri.o \ No newline at end of file
diff --git a/drivers/amlogic/media/camera/common/cam_prober.c b/drivers/amlogic/media/camera/common/cam_prober.c
index d1a45f3..fb68a68 100644
--- a/drivers/amlogic/media/camera/common/cam_prober.c
+++ b/drivers/amlogic/media/camera/common/cam_prober.c
@@ -611,6 +611,22 @@ int __init gc2145_v4l2_probe(struct i2c_adapter *adapter)
}
#endif
+#if CONFIG_AMLOGIC_VIDEO_CAPTURE_GC2145_MIPI
+int __init gc2145_mipi_v4l2_probe(struct i2c_adapter *adapter)
+{
+ int ret = 0;
+ unsigned char reg[2];
+
+ reg[0] = aml_i2c_get_byte_add8(adapter, 0x3c, 0xf0);
+ reg[1] = aml_i2c_get_byte_add8(adapter, 0x3c, 0xf1);
+ /*datasheet chip id is error*/
+ if (reg[0] == 0x21 && reg[1] == 0x45)
+ ret = 1;
+ pr_info("%s, ret = %d\n", __func__, ret);
+ return ret;
+}
+#endif
+
struct aml_cam_dev_info_s {
unsigned char addr;
char *name;
@@ -896,6 +912,15 @@ static const struct aml_cam_dev_info_s cam_devs[] = {
.probe_func = gc2145_v4l2_probe,
},
#endif
+#if CONFIG_AMLOGIC_VIDEO_CAPTURE_GC2145_MIPI
+ {
+ .addr = 0x3c,
+ .name = "gc2145_mipi",
+ .pwdn = 1,
+ .max_cap_size = SIZE_1600X1200,
+ .probe_func = gc2145_mipi_v4l2_probe,
+ },
+#endif
};
static const struct aml_cam_dev_info_s *get_cam_info_by_name(const char *name)
@@ -1201,12 +1226,14 @@ static int fill_cam_dev(struct device_node *p_node,
cam_dev->cam_vdd = of_get_named_gpio(p_node, "camvdd-gpios", 0);
pr_info("cam_dev->cam_vdd = %d\n", cam_dev->cam_vdd);
- if (cam_dev->cam_vdd == 0)
+ if (cam_dev->cam_vdd > 0) {
+ ret = gpio_request(cam_dev->cam_vdd, "camera");
+ if (ret < 0)
+ pr_info("aml_cam_init cam_vdd request failed\n");
+ else
+ gpio_direction_output(cam_dev->cam_vdd, 0);
+ } else
pr_info("%s: failed to map gpio_cam_vdd !\n", cam_dev->name);
- ret = gpio_request(cam_dev->cam_vdd, "camera");
- if (ret < 0)
- pr_info("aml_cam_init cam_vdd request failed\n");
- gpio_direction_output(cam_dev->cam_vdd, 0);
cam_dev->pwdn_pin = of_get_named_gpio(p_node, "gpio_pwdn-gpios", 0);
if (cam_dev->pwdn_pin == 0) {
diff --git a/drivers/amlogic/media/camera/gc2145_mipi.c b/drivers/amlogic/media/camera/gc2145_mipi.c
new file mode 100644
index 0000000..d7b7b0c
--- a/dev/null
+++ b/drivers/amlogic/media/camera/gc2145_mipi.c
@@ -0,0 +1,3397 @@
+/*
+ * drivers/amlogic/media/camera/gc2145_mipi.c
+ *
+ * Copyright (C) 2017 Amlogic, Inc. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * 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/sizes.h>
+#include <linux/module.h>
+#include <linux/delay.h>
+#include <linux/errno.h>
+#include <linux/fs.h>
+#include <linux/kernel.h>
+#include <linux/wait.h>
+#include <linux/slab.h>
+#include <linux/mm.h>
+#include <linux/ioport.h>
+#include <linux/init.h>
+#include <linux/sched.h>
+#include <linux/pci.h>
+#include <linux/random.h>
+#include <linux/version.h>
+#include <linux/mutex.h>
+#include <linux/videodev2.h>
+#include <linux/dma-mapping.h>
+#include <linux/interrupt.h>
+#include <linux/kthread.h>
+#include <linux/highmem.h>
+#include <linux/freezer.h>
+#include <linux/amlogic/media/v4l_util/videobuf-res.h>
+#include <media/v4l2-device.h>
+#include <media/v4l2-ioctl.h>
+#ifdef CONFIG_HAS_WAKELOCK
+#include <linux/wakelock.h>
+#endif
+#include <linux/spinlock.h>
+#include <linux/mutex.h>
+#include <linux/i2c.h>
+#include <linux/amlogic/media/camera/aml_cam_info.h>
+#include <linux/amlogic/media/camera/vmapi.h>
+#include "common/plat_ctrl.h"
+#include <linux/amlogic/media/frame_provider/tvin/tvin_v4l2.h>
+#include <linux/amlogic/cpu_version.h>
+#include <linux/amlogic/media/old_cpu_version.h>
+#include "common/vm.h"
+
+#define GC2145_CAMERA_MODULE_NAME "gc2145_mipi"
+
+#define WAKE_NUMERATOR 30
+#define WAKE_DENOMINATOR 1001
+#define BUFFER_TIMEOUT msecs_to_jiffies(500)
+
+#define MAGIC_RE_MEM 0x123039dc
+#define GC2145_RES0_CANVAS_INDEX 0x4e
+
+#define GC2145_CAMERA_MAJOR_VERSION 0
+#define GC2145_CAMERA_MINOR_VERSION 7
+#define GC2145_CAMERA_RELEASE 0
+#define GC2145_CAMERA_VERSION \
+ KERNEL_VERSION(GC2145_CAMERA_MAJOR_VERSION, \
+ GC2145_CAMERA_MINOR_VERSION, \
+ GC2145_CAMERA_RELEASE)
+
+MODULE_DESCRIPTION("gc2145 On Board");
+MODULE_AUTHOR("amlogic-sh");
+MODULE_LICENSE("GPL v2");
+
+#define GC2145_DRIVER_VERSION "GC2145-COMMON-01-140717"
+
+static unsigned int video_nr = -1;
+
+static unsigned int debug;
+
+static unsigned int vid_limit = 32;
+
+static int gc2145_have_opened;
+
+static struct vdin_v4l2_ops_s *vops;
+static bool bDoingAutoFocusMode;
+static int temp_frame = -1;
+
+enum flip_type {
+ NORMAL = 0,
+ H_MIRROR,
+ V_MIRROR,
+ HV_MIRROR,
+};
+
+static struct v4l2_fract gc2145_frmintervals_active = {
+ .numerator = 1,
+ .denominator = 15,
+};
+
+static struct v4l2_frmivalenum gc2145_frmivalenum[] = {
+ {
+ .index = 0,
+ .pixel_format = V4L2_PIX_FMT_NV21,
+ .width = 352,
+ .height = 288,
+ .type = V4L2_FRMIVAL_TYPE_DISCRETE,
+ {
+ .discrete = {
+ .numerator = 1,
+ .denominator = 30,
+ }
+ }
+ }, {
+ .index = 0,
+ .pixel_format = V4L2_PIX_FMT_NV21,
+ .width = 640,
+ .height = 480,
+ .type = V4L2_FRMIVAL_TYPE_DISCRETE,
+ {
+ .discrete = {
+ .numerator = 1,
+ .denominator = 30,
+ }
+ }
+ }, {
+ .index = 0,
+ .pixel_format = V4L2_PIX_FMT_NV21,
+ .width = 1024,
+ .height = 768,
+ .type = V4L2_FRMIVAL_TYPE_DISCRETE,
+ {
+ .discrete = {
+ .numerator = 1,
+ .denominator = 30,
+ }
+ }
+ }, {
+ .index = 0,
+ .pixel_format = V4L2_PIX_FMT_NV21,
+ .width = 1280,
+ .height = 720,
+ .type = V4L2_FRMIVAL_TYPE_DISCRETE,
+ {
+ .discrete = {
+ .numerator = 1,
+ .denominator = 30,
+ }
+ }
+ }, {
+ .index = 0,
+ .pixel_format = V4L2_PIX_FMT_NV21,
+ .width = 1920,
+ .height = 1080,
+ .type = V4L2_FRMIVAL_TYPE_DISCRETE,
+ {
+ .discrete = {
+ .numerator = 1,
+ .denominator = 30,
+ }
+ }
+ }, {
+ .index = 1,
+ .pixel_format = V4L2_PIX_FMT_NV21,
+ .width = 1600,
+ .height = 1200,
+ .type = V4L2_FRMIVAL_TYPE_DISCRETE,
+ {
+ .discrete = {
+ .numerator = 1,
+ .denominator = 20,
+ }
+ }
+ }, {
+ .index = 1,
+ .pixel_format = V4L2_PIX_FMT_NV21,
+ .width = 2048,
+ .height = 1536,
+ .type = V4L2_FRMIVAL_TYPE_DISCRETE,
+ {
+ .discrete = {
+ .numerator = 1,
+ .denominator = 5,
+ }
+ }
+ }, {
+ .index = 1,
+ .pixel_format = V4L2_PIX_FMT_NV21,
+ .width = 2592,
+ .height = 1944,
+ .type = V4L2_FRMIVAL_TYPE_DISCRETE,
+ {
+ .discrete = {
+ .numerator = 1,
+ .denominator = 5,
+ }
+ }
+ },
+};
+
+static struct v4l2_queryctrl gc2145_qctrl[] = {
+ {
+ .id = V4L2_CID_DO_WHITE_BALANCE,
+ .type = V4L2_CTRL_TYPE_MENU,
+ .name = "white balance",
+ .minimum = CAM_WB_AUTO,
+ .maximum = CAM_WB_FLUORESCENT,
+ .step = 0x1,
+ .default_value = CAM_WB_AUTO,
+ .flags = V4L2_CTRL_FLAG_SLIDER,
+ }, {
+ .id = V4L2_CID_EXPOSURE,
+ .type = V4L2_CTRL_TYPE_INTEGER,
+ .name = "exposure",
+ .minimum = 0,
+ .maximum = 8,
+ .step = 0x1,
+ .default_value = 4,
+ .flags = V4L2_CTRL_FLAG_SLIDER,
+ }, {
+ .id = V4L2_CID_COLORFX,
+ .type = V4L2_CTRL_TYPE_INTEGER,
+ .name = "effect",
+ .minimum = 0,
+ .maximum = 6,
+ .step = 0x1,
+ .default_value = 0,
+ .flags = V4L2_CTRL_FLAG_SLIDER,
+ }, {
+ .id = V4L2_CID_POWER_LINE_FREQUENCY,
+ .type = V4L2_CTRL_TYPE_MENU,
+ .name = "banding",
+ .minimum = CAM_BANDING_50HZ,
+ .maximum = CAM_BANDING_60HZ,
+ .step = 0x1,
+ .default_value = CAM_BANDING_50HZ,
+ .flags = V4L2_CTRL_FLAG_SLIDER,
+ }, {
+ .id = V4L2_CID_BLUE_BALANCE,
+ .type = V4L2_CTRL_TYPE_INTEGER,
+ .name = "scene mode",
+ .minimum = 0,
+ .maximum = 1,
+ .step = 0x1,
+ .default_value = 0,
+ .flags = V4L2_CTRL_FLAG_SLIDER,
+ }, {
+ .id = V4L2_CID_HFLIP,
+ .type = V4L2_CTRL_TYPE_INTEGER,
+ .name = "flip on horizontal",
+ .minimum = 0,
+ .maximum = 1,
+ .step = 0x1,
+ .default_value = 0,
+ .flags = V4L2_CTRL_FLAG_SLIDER,
+ }, {
+ .id = V4L2_CID_VFLIP,
+ .type = V4L2_CTRL_TYPE_INTEGER,
+ .name = "flip on vertical",
+ .minimum = 0,
+ .maximum = 1,
+ .step = 0x1,
+ .default_value = 0,
+ .flags = V4L2_CTRL_FLAG_SLIDER,
+ }, {
+ .id = V4L2_CID_ZOOM_ABSOLUTE,
+ .type = V4L2_CTRL_TYPE_INTEGER,
+ .name = "Zoom, Absolute",
+ .minimum = 100,
+ .maximum = 300,
+ .step = 20,
+ .default_value = 100,
+ .flags = V4L2_CTRL_FLAG_SLIDER,
+ }, {
+ .id = V4L2_CID_ROTATE,
+ .type = V4L2_CTRL_TYPE_INTEGER,
+ .name = "Rotate",
+ .minimum = 0,
+ .maximum = 270,
+ .step = 90,
+ .default_value = 0,
+ .flags = V4L2_CTRL_FLAG_SLIDER,
+ }
+};
+
+struct v4l2_querymenu gc2145_qmenu_autofocus[] = {
+ {
+ .id = V4L2_CID_FOCUS_AUTO,
+ .index = CAM_FOCUS_MODE_INFINITY,
+ .name = "infinity",
+ .reserved = 0,
+ }, {
+ .id = V4L2_CID_FOCUS_AUTO,
+ .index = CAM_FOCUS_MODE_AUTO,
+ .name = "auto",
+ .reserved = 0,
+ }, {
+ .id = V4L2_CID_FOCUS_AUTO,
+ .index = CAM_FOCUS_MODE_CONTI_VID,
+ .name = "continuous-video",
+ .reserved = 0,
+ }, {
+ .id = V4L2_CID_FOCUS_AUTO,
+ .index = CAM_FOCUS_MODE_CONTI_PIC,
+ .name = "continuous-picture",
+ .reserved = 0,
+ }
+};
+
+struct v4l2_querymenu gc2145_qmenu_flashmode[] = {
+ {
+ .id = V4L2_CID_BACKLIGHT_COMPENSATION,
+ .index = FLASHLIGHT_ON,
+ .name = "on",
+ .reserved = 0,
+ }, {
+ .id = V4L2_CID_BACKLIGHT_COMPENSATION,
+ .index = FLASHLIGHT_OFF,
+ .name = "off",
+ .reserved = 0,
+ }, {
+ .id = V4L2_CID_BACKLIGHT_COMPENSATION,
+ .index = FLASHLIGHT_TORCH,
+ .name = "torch",
+ .reserved = 0,
+ }
+};
+
+static struct v4l2_querymenu gc2145_qmenu_wbmode[] = {
+ {
+ .id = V4L2_CID_DO_WHITE_BALANCE,
+ .index = CAM_WB_AUTO,
+ .name = "auto",
+ .reserved = 0,
+ }, {
+ .id = V4L2_CID_DO_WHITE_BALANCE,
+ .index = CAM_WB_CLOUD,
+ .name = "cloudy-daylight",
+ .reserved = 0,
+ }, {
+ .id = V4L2_CID_DO_WHITE_BALANCE,
+ .index = CAM_WB_INCANDESCENCE,
+ .name = "incandescent",
+ .reserved = 0,
+ }, {
+ .id = V4L2_CID_DO_WHITE_BALANCE,
+ .index = CAM_WB_DAYLIGHT,
+ .name = "daylight",
+ .reserved = 0,
+ }, {
+ .id = V4L2_CID_DO_WHITE_BALANCE,
+ .index = CAM_WB_FLUORESCENT,
+ .name = "fluorescent",
+ .reserved = 0,
+ }, {
+ .id = V4L2_CID_DO_WHITE_BALANCE,
+ .index = CAM_WB_FLUORESCENT,
+ .name = "warm-fluorescent",
+ .reserved = 0,
+ },
+};
+
+struct gc2145_qmenu_s {
+ __u32 id;
+ int num;
+ struct v4l2_querymenu *gc2145_qmenu;
+};
+
+static struct gc2145_qmenu_s gc2145_qmenu_set[] = {
+ {
+ .id = V4L2_CID_FOCUS_AUTO,
+ .num = ARRAY_SIZE(gc2145_qmenu_autofocus),
+ .gc2145_qmenu = gc2145_qmenu_autofocus,
+ }, {
+ .id = V4L2_CID_BACKLIGHT_COMPENSATION,
+ .num = ARRAY_SIZE(gc2145_qmenu_flashmode),
+ .gc2145_qmenu = gc2145_qmenu_flashmode,
+ }, {
+ .id = V4L2_CID_DO_WHITE_BALANCE,
+ .num = ARRAY_SIZE(gc2145_qmenu_wbmode),
+ .gc2145_qmenu = gc2145_qmenu_wbmode,
+ }
+};
+
+#define dprintk(dev, level, fmt, arg...) \
+ v4l2_dbg(level, debug, &dev->v4l2_dev, fmt, ## arg)
+
+
+struct gc2145_fmt {
+ char *name;
+ u32 fourcc;
+ int depth;
+};
+
+static struct gc2145_fmt formats[] = {
+ {
+ .name = "RGB565 (BE)",
+ .fourcc = V4L2_PIX_FMT_RGB565X,
+ .depth = 16,
+ }, {
+ .name = "RGB888 (24)",
+ .fourcc = V4L2_PIX_FMT_RGB24,
+ .depth = 24,
+ }, {
+ .name = "BGR888 (24)",
+ .fourcc = V4L2_PIX_FMT_BGR24,
+ .depth = 24,
+ }, {
+ .name = "12 Y/CbCr 4:2:0SP",
+ .fourcc = V4L2_PIX_FMT_NV12,
+ .depth = 12,
+ }, {
+ .name = "12 Y/CbCr 4:2:0SP",
+ .fourcc = V4L2_PIX_FMT_NV21,
+ .depth = 12,
+ }, {
+ .name = "YUV420P",
+ .fourcc = V4L2_PIX_FMT_YUV420,
+ .depth = 12,
+ }, {
+ .name = "YVU420P",
+ .fourcc = V4L2_PIX_FMT_YVU420,
+ .depth = 12,
+ }
+};
+
+static struct gc2145_fmt *get_format(struct v4l2_format *f)
+{
+ struct gc2145_fmt *fmt;
+ unsigned int k;
+
+ for (k = 0; k < ARRAY_SIZE(formats); k++) {
+ fmt = &formats[k];
+ if (fmt->fourcc == f->fmt.pix.pixelformat)
+ break;
+ }
+
+ if (k == ARRAY_SIZE(formats))
+ return NULL;
+
+ return &formats[k];
+}
+
+struct sg_to_addr {
+ int pos;
+ struct scatterlist *sg;
+};
+
+
+struct gc2145_buffer {
+ struct videobuf_buffer vb;
+ struct gc2145_fmt *fmt;
+ unsigned int canvas_id;
+};
+
+struct gc2145_dmaqueue {
+ struct list_head active;
+ struct task_struct *kthread;
+ wait_queue_head_t wq;
+ int frame;
+ int ini_jiffies;
+};
+
+struct resolution_param {
+ struct v4l2_frmsize_discrete frmsize;
+ struct v4l2_frmsize_discrete active_frmsize;
+ int active_fps;
+ int lanes;
+ int bps;
+ enum resolution_size size_type;
+ struct aml_camera_i2c_fig_s *reg_script;
+};
+
+static LIST_HEAD(gc2145_devicelist);
+
+struct gc2145_device {
+ struct list_head gc2145_devicelist;
+ struct v4l2_subdev sd;
+ struct v4l2_device v4l2_dev;
+
+ spinlock_t slock;
+ struct mutex mutex;
+
+ int users;
+
+ struct video_device *vdev;
+
+ struct gc2145_dmaqueue vidq;
+
+ unsigned long jiffies;
+
+ int input;
+
+ struct aml_cam_info_s cam_info;
+
+ int qctl_regs[ARRAY_SIZE(gc2145_qctrl)];
+
+ struct resolution_param *cur_resolution_param;
+
+#ifdef CONFIG_HAS_WAKELOCK
+ struct wake_lock wake_lock;
+#endif
+
+ struct work_struct dl_work;
+
+ int firmware_ready;
+
+ struct vm_init_s vminfo;
+};
+
+static DEFINE_MUTEX(firmware_mutex);
+
+static inline struct gc2145_device *to_dev(struct v4l2_subdev *sd)
+{
+ return container_of(sd, struct gc2145_device, sd);
+}
+
+struct gc2145_fh {
+ struct gc2145_device *dev;
+
+ struct gc2145_fmt *fmt;
+ unsigned int width, height;
+ struct videobuf_queue vb_vidq;
+
+ struct videobuf_res_privdata res;
+
+ enum v4l2_buf_type type;
+ int input;
+ int stream_on;
+ unsigned int f_flags;
+};
+
+static struct aml_camera_i2c_fig_s GC2145_script[] = {
+ {0xfe, 0xf0},
+ {0xfe, 0xf0},
+ {0xfe, 0xf0},
+ {0xfc, 0x06},
+ {0xf6, 0x00},
+ {0xf7, 0x1d},
+ {0xf8, 0x84},
+ {0xfa, 0x00},
+ {0xf9, 0x8e},
+ {0xf2, 0x00},
+ /*ISP reg*/
+ {0xfe, 0x00},
+ {0x03, 0x04},
+ {0x04, 0xe2},
+ {0x09, 0x00},
+ {0x0a, 0x00},
+ {0x0b, 0x00},
+ {0x0c, 0x00},
+ {0x0d, 0x04},
+ {0x0e, 0xc0},
+ {0x0f, 0x06},
+ {0x10, 0x52},
+ {0x12, 0x2e},
+ {0x17, 0x14}, /*mirror*/
+ {0x18, 0x22},
+ {0x19, 0x0e},
+ {0x1a, 0x01},
+ {0x1b, 0x4b},
+ {0x1c, 0x07},
+ {0x1d, 0x10},
+ {0x1e, 0x88},
+ {0x1f, 0x78},
+ {0x20, 0x03},
+ {0x21, 0x40},
+ {0x22, 0xa0},
+ {0x24, 0x16},
+ {0x25, 0x01},
+ {0x26, 0x10},
+ {0x2d, 0x60},
+ {0x30, 0x01},
+ {0x31, 0x90},
+ {0x33, 0x06},
+ {0x34, 0x01},
+ /*ISP reg*/
+ {0xfe, 0x00},
+ {0x80, 0x7f},
+ {0x81, 0x26},
+ {0x82, 0xfa},
+ {0x83, 0x00},
+ {0x84, 0x00},
+ {0x86, 0x02},
+ {0x88, 0x03},
+ {0x89, 0x03},
+ {0x85, 0x08},
+ {0x8a, 0x00},
+ {0x8b, 0x00},
+ {0xb0, 0x55},
+ {0xc3, 0x00},
+ {0xc4, 0x80},
+ {0xc5, 0x90},
+ {0xc6, 0x3b},
+ {0xc7, 0x46},
+ {0xec, 0x06},
+ {0xed, 0x04},
+ {0xee, 0x60},
+ {0xef, 0x90},
+ {0xb6, 0x01},
+ {0x90, 0x01},
+ {0x91, 0x00},
+ {0x92, 0x00},
+ {0x93, 0x00},
+ {0x94, 0x00},
+ {0x95, 0x04},
+ {0x96, 0xb0},
+ {0x97, 0x06},
+ {0x98, 0x40},
+ /*BLK*/
+ {0xfe, 0x00},
+ {0x40, 0x42},
+ {0x41, 0x00},
+ {0x43, 0x5b},
+ {0x5e, 0x00},
+ {0x5f, 0x00},
+ {0x60, 0x00},
+ {0x61, 0x00},
+ {0x62, 0x00},
+ {0x63, 0x00},
+ {0x64, 0x00},
+ {0x65, 0x00},
+ {0x66, 0x20},
+ {0x67, 0x20},
+ {0x68, 0x20},
+ {0x69, 0x20},
+ {0x76, 0x00},
+ {0x6a, 0x08},
+ {0x6b, 0x08},
+ {0x6c, 0x08},
+ {0x6d, 0x08},
+ {0x6e, 0x08},
+ {0x6f, 0x08},
+ {0x70, 0x08},
+ {0x71, 0x08},
+ {0x76, 0x00},
+ {0x72, 0xf0},
+ {0x7e, 0x3c},
+ {0x7f, 0x00},
+ {0xfe, 0x02},
+ {0x48, 0x15},
+ {0x49, 0x00},
+ {0x4b, 0x0b},
+ {0xfe, 0x00},
+ /*AEC*/
+ {0xfe, 0x01},
+ {0x01, 0x04},
+ {0x02, 0xc0},
+ {0x03, 0x04},
+ {0x04, 0x90},
+ {0x05, 0x30},
+ {0x06, 0x90},
+ {0x07, 0x30},
+ {0x08, 0x80},
+ {0x09, 0x00},
+ {0x0a, 0x82},
+ {0x0b, 0x11},
+ {0x0c, 0x10},
+ {0x11, 0x10},
+ {0x13, 0x7b},
+ {0x17, 0x00},
+ {0x1c, 0x11},
+ {0x1e, 0x61},
+ {0x1f, 0x35},
+ {0x20, 0x40},
+ {0x22, 0x40},
+ {0x23, 0x20},
+ {0xfe, 0x02},
+ {0x0f, 0x04},
+ {0xfe, 0x01},
+ {0x12, 0x35},
+ {0x15, 0xb0},
+ {0x10, 0x31},
+ {0x3e, 0x28},
+ {0x3f, 0xb0},
+ {0x40, 0x90},
+ {0x41, 0x0f},
+ /*INTPEE*/
+ {0xfe, 0x02},
+ {0x90, 0x6c},
+ {0x91, 0x03},
+ {0x92, 0xcb},
+ {0x94, 0x33},
+ {0x95, 0x84},
+ {0x97, 0x65},
+ {0xa2, 0x11},
+ {0xfe, 0x00},
+ /*DNDD*/
+ {0xfe, 0x02},
+ {0x80, 0xc1},
+ {0x81, 0x08},
+ {0x82, 0x05},
+ {0x83, 0x08},
+ {0x84, 0x0a},
+ {0x86, 0xf0},
+ {0x87, 0x50},
+ {0x88, 0x15},
+ {0x89, 0xb0},
+ {0x8a, 0x30},
+ {0x8b, 0x10},
+ /*ASDE*/
+ {0xfe, 0x01},
+ {0x21, 0x04},
+ {0xfe, 0x02},
+ {0xa3, 0x50},
+ {0xa4, 0x20},
+ {0xa5, 0x40},
+ {0xa6, 0x80},
+ {0xab, 0x40},
+ {0xae, 0x0c},
+ {0xb3, 0x46},
+ {0xb4, 0x64},
+ {0xb6, 0x38},
+ {0xb7, 0x01},
+ {0xb9, 0x2b},
+ {0x3c, 0x04},
+ {0x3d, 0x15},
+ {0x4b, 0x06},
+ {0x4c, 0x20},
+ {0xfe, 0x00},
+ /*GAMMA*/
+ /*gamma1*/
+ #if 1
+ {0xfe, 0x02},
+ {0x10, 0x09},
+ {0x11, 0x0d},
+ {0x12, 0x13},
+ {0x13, 0x19},
+ {0x14, 0x27},
+ {0x15, 0x37},
+ {0x16, 0x45},
+ {0x17, 0x53},
+ {0x18, 0x69},
+ {0x19, 0x7d},
+ {0x1a, 0x8f},
+ {0x1b, 0x9d},
+ {0x1c, 0xa9},
+ {0x1d, 0xbd},
+ {0x1e, 0xcd},
+ {0x1f, 0xd9},
+ {0x20, 0xe3},
+ {0x21, 0xea},
+ {0x22, 0xef},
+ {0x23, 0xf5},
+ {0x24, 0xf9},
+ {0x25, 0xff},
+ #else
+ {0xfe, 0x02},
+ {0x10, 0x0a},
+ {0x11, 0x12},
+ {0x12, 0x19},
+ {0x13, 0x1f},
+ {0x14, 0x2c},
+ {0x15, 0x38},
+ {0x16, 0x42},
+ {0x17, 0x4e},
+ {0x18, 0x63},
+ {0x19, 0x76},
+ {0x1a, 0x87},
+ {0x1b, 0x96},
+ {0x1c, 0xa2},
+ {0x1d, 0xb8},
+ {0x1e, 0xcb},
+ {0x1f, 0xd8},
+ {0x20, 0xe2},
+ {0x21, 0xe9},
+ {0x22, 0xf0},
+ {0x23, 0xf8},
+ {0x24, 0xfd},
+ {0x25, 0xff},
+ {0xfe, 0x00},
+ #endif
+ {0xfe, 0x00},
+ {0xc6, 0x20},
+ {0xc7, 0x2b},
+ /*gamma2*/
+ #if 1
+ {0xfe, 0x02},
+ {0x26, 0x0f},
+ {0x27, 0x14},
+ {0x28, 0x19},
+ {0x29, 0x1e},
+ {0x2a, 0x27},
+ {0x2b, 0x33},
+ {0x2c, 0x3b},
+ {0x2d, 0x45},
+ {0x2e, 0x59},
+ {0x2f, 0x69},
+ {0x30, 0x7c},
+ {0x31, 0x89},
+ {0x32, 0x98},
+ {0x33, 0xae},
+ {0x34, 0xc0},
+ {0x35, 0xcf},
+ {0x36, 0xda},
+ {0x37, 0xe2},
+ {0x38, 0xe9},
+ {0x39, 0xf3},
+ {0x3a, 0xf9},
+ {0x3b, 0xff},
+ #else
+ /*Gamma outdoor*/
+ {0xfe, 0x02},
+ {0x26, 0x17},
+ {0x27, 0x18},
+ {0x28, 0x1c},
+ {0x29, 0x20},
+ {0x2a, 0x28},
+ {0x2b, 0x34},
+ {0x2c, 0x40},
+ {0x2d, 0x49},
+ {0x2e, 0x5b},
+ {0x2f, 0x6d},
+ {0x30, 0x7d},
+ {0x31, 0x89},
+ {0x32, 0x97},
+ {0x33, 0xac},
+ {0x34, 0xc0},
+ {0x35, 0xcf},
+ {0x36, 0xda},
+ {0x37, 0xe5},
+ {0x38, 0xec},
+ {0x39, 0xf8},
+ {0x3a, 0xfd},
+ {0x3b, 0xff},
+ #endif
+ /*YCP*/
+ {0xfe, 0x02},
+ {0xd1, 0x28},/*0x32-->0x28*/
+ {0xd2, 0x28},/*0x32-->0x28*/
+ {0xd3, 0x40},
+ {0xd6, 0xf0},
+ {0xd7, 0x10},
+ {0xd8, 0xda},
+ {0xdd, 0x14},
+ {0xde, 0x86},
+ {0xed, 0x80},
+ {0xee, 0x00},
+ {0xef, 0x3f},
+ {0xd8, 0xd8},
+ /*abs*/
+ {0xfe, 0x01},
+ {0x9f, 0x40},
+ /*LSC*/
+ {0xfe, 0x01},
+ {0xc2, 0x14},
+ {0xc3, 0x0d},
+ {0xc4, 0x0c},
+ {0xc8, 0x15},
+ {0xc9, 0x0d},
+ {0xca, 0x0a},
+ {0xbc, 0x24},
+ {0xbd, 0x10},
+ {0xbe, 0x0b},
+ {0xb6, 0x25},
+ {0xb7, 0x16},
+ {0xb8, 0x15},
+ {0xc5, 0x00},
+ {0xc6, 0x00},
+ {0xc7, 0x00},
+ {0xcb, 0x00},
+ {0xcc, 0x00},
+ {0xcd, 0x00},
+ {0xbf, 0x07},
+ {0xc0, 0x00},
+ {0xc1, 0x00},
+ {0xb9, 0x00},
+ {0xba, 0x00},
+ {0xbb, 0x00},
+ {0xaa, 0x01},
+ {0xab, 0x01},
+ {0xac, 0x00},
+ {0xad, 0x05},
+ {0xae, 0x06},
+ {0xaf, 0x0e},
+ {0xb0, 0x0b},
+ {0xb1, 0x07},
+ {0xb2, 0x06},
+ {0xb3, 0x17},
+ {0xb4, 0x0e},
+ {0xb5, 0x0e},
+ {0xd0, 0x09},
+ {0xd1, 0x00},
+ {0xd2, 0x00},
+ {0xd6, 0x08},
+ {0xd7, 0x00},
+ {0xd8, 0x00},
+ {0xd9, 0x00},
+ {0xda, 0x00},
+ {0xdb, 0x00},
+ {0xd3, 0x0a},
+ {0xd4, 0x00},
+ {0xd5, 0x00},
+ {0xa4, 0x00},
+ {0xa5, 0x00},
+ {0xa6, 0x77},
+ {0xa7, 0x77},
+ {0xa8, 0x77},
+ {0xa9, 0x77},
+ {0xa1, 0x80},
+ {0xa2, 0x80},
+ {0xfe, 0x01},
+ {0xdf, 0x0d},
+ {0xdc, 0x25},
+ {0xdd, 0x30},
+ {0xe0, 0x77},
+ {0xe1, 0x80},
+ {0xe2, 0x77},
+ {0xe3, 0x90},
+ {0xe6, 0x90},
+ {0xe7, 0xa0},
+ {0xe8, 0x90},
+ {0xe9, 0xa0},
+ {0xfe, 0x00},
+ /*AWB*/
+ {0xfe, 0x01},
+ {0x4f, 0x00},
+ {0x4f, 0x00},
+ {0x4b, 0x01},
+ {0x4f, 0x00},
+ {0x4c, 0x01}, /*D75*/
+ {0x4d, 0x71},
+ {0x4e, 0x01},
+ {0x4c, 0x01},
+ {0x4d, 0x91},
+ {0x4e, 0x01},
+ {0x4c, 0x01},
+ {0x4d, 0x70},
+ {0x4e, 0x01},
+ {0x4c, 0x01}, /*D65*/
+ {0x4d, 0x90},
+ {0x4e, 0x02},
+ {0x4c, 0x01},
+ {0x4d, 0xb0},
+ {0x4e, 0x02},
+ {0x4c, 0x01},
+ {0x4d, 0x8f},
+ {0x4e, 0x02},
+ {0x4c, 0x01},
+ {0x4d, 0x6f},
+ {0x4e, 0x02},
+ {0x4c, 0x01},
+ {0x4d, 0xaf},
+ {0x4e, 0x02},
+ {0x4c, 0x01},
+ {0x4d, 0xd0},
+ {0x4e, 0x02},
+ {0x4c, 0x01},
+ {0x4d, 0xf0},
+ {0x4e, 0x02},
+ {0x4c, 0x01},
+ {0x4d, 0xcf},
+ {0x4e, 0x02},
+ {0x4c, 0x01},
+ {0x4d, 0xef},
+ {0x4e, 0x02},
+ {0x4c, 0x01},/*D50*/
+ {0x4d, 0x6e},
+ {0x4e, 0x03},
+ {0x4c, 0x01},
+ {0x4d, 0x8e},
+ {0x4e, 0x03},
+ {0x4c, 0x01},
+ {0x4d, 0xae},
+ {0x4e, 0x03},
+ {0x4c, 0x01},
+ {0x4d, 0xce},
+ {0x4e, 0x03},
+ {0x4c, 0x01},
+ {0x4d, 0x4d},
+ {0x4e, 0x03},
+ {0x4c, 0x01},
+ {0x4d, 0x6d},
+ {0x4e, 0x03},
+ {0x4c, 0x01},
+ {0x4d, 0x8d},
+ {0x4e, 0x03},
+ {0x4c, 0x01},
+ {0x4d, 0xad},
+ {0x4e, 0x03},
+ {0x4c, 0x01},
+ {0x4d, 0xcd},
+ {0x4e, 0x03},
+ {0x4c, 0x01},
+ {0x4d, 0x4c},
+ {0x4e, 0x03},
+ {0x4c, 0x01},
+ {0x4d, 0x6c},
+ {0x4e, 0x03},
+ {0x4c, 0x01},
+ {0x4d, 0x8c},
+ {0x4e, 0x03},
+ {0x4c, 0x01},
+ {0x4d, 0xac},
+ {0x4e, 0x03},
+ {0x4c, 0x01},
+ {0x4d, 0xcc},
+ {0x4e, 0x03},
+ {0x4c, 0x01},
+ {0x4d, 0xcb},
+ {0x4e, 0x03},
+ {0x4c, 0x01},
+ {0x4d, 0x4b},
+ {0x4e, 0x03},
+ {0x4c, 0x01},
+ {0x4d, 0x6b},
+ {0x4e, 0x03},
+ {0x4c, 0x01},
+ {0x4d, 0x8b},
+ {0x4e, 0x03},
+ {0x4c, 0x01},
+ {0x4d, 0xab},
+ {0x4e, 0x03},
+ {0x4c, 0x01},/*CWF*/
+ {0x4d, 0x8a},
+ {0x4e, 0x04},
+ {0x4c, 0x01},
+ {0x4d, 0xaa},
+ {0x4e, 0x04},
+ {0x4c, 0x01},
+ {0x4d, 0xca},
+ {0x4e, 0x04},
+ {0x4c, 0x01},
+ {0x4d, 0xca},
+ {0x4e, 0x04},
+ {0x4c, 0x01},
+ {0x4d, 0xc9},
+ {0x4e, 0x04},
+ {0x4c, 0x01},
+ {0x4d, 0x8a},
+ {0x4e, 0x04},
+ /*{0x4c, 0x01},*/
+ /*{0x4d, 0x89},*/
+ /*{0x4e, 0x04},*/
+ /*{0x4c, 0x01},*/
+ /*{0x4d, 0xa9},*/
+ /*{0x4e, 0x04},*/
+ {0x4c, 0x02},/*tl84*/
+ {0x4d, 0x0b},
+ {0x4e, 0x05},
+ {0x4c, 0x02},
+ {0x4d, 0x0a},
+ {0x4e, 0x05},
+ {0x4c, 0x01},
+ {0x4d, 0xeb},
+ {0x4e, 0x05},
+ {0x4c, 0x01},
+ {0x4d, 0xea},
+ {0x4e, 0x05},
+ {0x4c, 0x02},
+ {0x4d, 0x09},
+ {0x4e, 0x05},
+ {0x4c, 0x02},
+ {0x4d, 0x29},
+ {0x4e, 0x05},
+ {0x4c, 0x02},
+ {0x4d, 0x2a},
+ {0x4e, 0x05},
+ {0x4c, 0x02},
+ {0x4d, 0x4a},
+ {0x4e, 0x05},
+ /*{0x4c, 0x02},*/
+ /*{0x4d, 0x6a},*/
+ /*{0x4e, 0x06},*/
+ {0x4c, 0x02},
+ {0x4d, 0x8a},
+ {0x4e, 0x06},
+ {0x4c, 0x02},
+ {0x4d, 0x49},
+ {0x4e, 0x06},
+ {0x4c, 0x02},
+ {0x4d, 0x69},
+ {0x4e, 0x06},
+ {0x4c, 0x02},
+ {0x4d, 0x89},
+ {0x4e, 0x06},
+ {0x4c, 0x02},
+ {0x4d, 0xa9},
+ {0x4e, 0x06},
+ {0x4c, 0x02},
+ {0x4d, 0x48},
+ {0x4e, 0x06},
+ {0x4c, 0x02},
+ {0x4d, 0x68},
+ {0x4e, 0x06},
+ {0x4c, 0x02},
+ {0x4d, 0x69},
+ {0x4e, 0x06},
+ {0x4c, 0x02},/*H*/
+ {0x4d, 0xca},
+ {0x4e, 0x07},
+ {0x4c, 0x02},
+ {0x4d, 0xc9},
+ {0x4e, 0x07},
+ {0x4c, 0x02},
+ {0x4d, 0xe9},
+ {0x4e, 0x07},
+ {0x4c, 0x03},
+ {0x4d, 0x09},
+ {0x4e, 0x07},
+ {0x4c, 0x02},
+ {0x4d, 0xc8},
+ {0x4e, 0x07},
+ {0x4c, 0x02},
+ {0x4d, 0xe8},
+ {0x4e, 0x07},
+ {0x4c, 0x02},
+ {0x4d, 0xa7},
+ {0x4e, 0x07},
+ {0x4c, 0x02},
+ {0x4d, 0xc7},
+ {0x4e, 0x07},
+ {0x4c, 0x02},
+ {0x4d, 0xe7},
+ {0x4e, 0x07},
+ {0x4c, 0x03},
+ {0x4d, 0x07},
+ {0x4e, 0x07},
+ {0x4f, 0x01},
+ {0x50, 0x80},
+ {0x51, 0xa8},
+ {0x52, 0x47},
+ {0x53, 0x38},
+ {0x54, 0xc7},
+ {0x56, 0x0e},
+ {0x58, 0x08},
+ {0x5b, 0x00},
+ {0x5c, 0x74},
+ {0x5d, 0x8b},
+ {0x61, 0xdb},
+ {0x62, 0xb8},
+ {0x63, 0x86},
+ {0x64, 0xc0},
+ {0x65, 0x04},
+ {0x67, 0xa8},
+ {0x68, 0xb0},
+ {0x69, 0x00},
+ {0x6a, 0xa8},
+ {0x6b, 0xb0},
+ {0x6c, 0xaf},
+ {0x6d, 0x8b},
+ {0x6e, 0x50},
+ {0x6f, 0x18},
+ {0x73, 0xf0},
+ {0x70, 0x0d},
+ {0x71, 0x60},
+ {0x72, 0x80},
+ {0x74, 0x01},
+ {0x75, 0x01},
+ {0x7f, 0x0c},
+ {0x76, 0x70},
+ {0x77, 0x58},
+ {0x78, 0xa0},
+ {0x79, 0x5e},
+ {0x7a, 0x54},
+ {0x7b, 0x58},
+ {0xfe, 0x00},
+ /*CC*/
+ {0xfe, 0x02},
+ {0xc0, 0x01},
+ {0xc1, 0x44},
+ {0xc2, 0xfd},
+ {0xc3, 0x04},
+ {0xc4, 0xf0},
+ {0xc5, 0x48},
+ {0xc6, 0xfd},
+ {0xc7, 0x46},
+ {0xc8, 0xfd},
+ {0xc9, 0x02},
+ {0xca, 0xe0},
+ {0xcb, 0x45},
+ {0xcc, 0xec},
+ {0xcd, 0x48},
+ {0xce, 0xf0},
+ {0xcf, 0xf0},
+ {0xe3, 0x0c},
+ {0xe4, 0x4b},
+ {0xe5, 0xe0},
+ /*ABS*/
+ {0xfe, 0x01},
+ {0x9f, 0x40},
+ {0xfe, 0x00},
+ /*OUTPUT*/
+ {0xfe, 0x00},
+ {0xf2, 0x00},
+ /*frame rate 50Hz*/
+ {0xfe, 0x00},
+ {0x05, 0x01},
+ {0x06, 0x56},
+ {0x07, 0x00},
+ {0x08, 0x32},
+ {0xfe, 0x01},
+ {0x25, 0x00},
+ {0x26, 0xfa},
+ {0x27, 0x04},
+ {0x28, 0xe2}, /*20fps*/
+ {0x29, 0x06},
+ {0x2a, 0xd6}, /*14fps*/
+ {0x2b, 0x07},
+ {0x2c, 0xd0}, /*12fps*/
+ {0x2d, 0x0b},
+ {0x2e, 0xb8}, /*8fps*/
+ {0xfe, 0x00},
+ /*dark sun*/
+ {0x18, 0x22},
+ {0xfe, 0x02},
+ {0x40, 0xbf},
+ {0x46, 0xcf},
+ {0xfe, 0x00},
+ /*MIPI*/
+ {0xfe, 0x03},
+ {0x02, 0x22},
+ {0x03, 0x10}, /*0x12*/
+ {0x04, 0x10}, /*0x01*/
+ {0x05, 0x00},
+ {0x06, 0x88},
+ {0x01, 0x87},
+ /*{0x10, 0x85},*/
+ {0x11, 0x1e},
+ {0x12, 0x80},
+ {0x13, 0x0c},
+ {0x15, 0x12},
+ {0x17, 0xf0},
+ {0x21, 0x10},
+ {0x22, 0x04},
+ {0x23, 0x10},
+ {0x24, 0x10},
+ {0x25, 0x10},
+ {0x26, 0x05},
+ {0x29, 0x03},
+ {0x2a, 0x0a},
+ {0x2b, 0x06},
+ {0xfe, 0x00},
+ /*banding--fix 20fps*/
+ {0x05, 0x01},/*hb*/
+ {0x06, 0x56},
+ {0x07, 0x00},/*vb*/
+ {0x08, 0x32},
+ {0xfe, 0x01},
+ {0x25, 0x00},/*step*/
+ {0x26, 0xfa},
+ {0x27, 0x04},/*level1*/
+ {0x28, 0xe2},
+ {0x29, 0x04},/*level2*/
+ {0x2a, 0xe2},
+ {0x2b, 0x04},/*level3*/
+ {0x2c, 0xe2},
+ {0x2d, 0x04},/*level4*/
+ {0x2e, 0xe2},
+ {0xfe, 0x00},
+ {0xff, 0xff}
+};
+
+#if 0
+static struct aml_camera_i2c_fig_s GC2145_preview_CIF_script[] = {
+ {0xfe, 0x00},
+ {0xfd, 0x01},
+ {0xfa, 0x00},
+ /*crop window*/
+ {0xfe, 0x00},
+ {0x99, 0x22},
+ {0x9a, 0x06},
+ {0x9b, 0x00},
+ {0x9c, 0x00},
+ {0x9d, 0x00},
+ {0x9e, 0x00},
+ {0x9f, 0x00},
+ {0xa0, 0x00},
+ {0xa1, 0x00},
+ {0xa2, 0x00},
+ {0x90, 0x01},
+ {0x91, 0x00},
+ {0x92, 0x06},
+ {0x93, 0x00},
+ {0x94, 0x18},
+ {0x95, 0x01},
+ {0x96, 0x20},
+ {0x97, 0x01},
+ {0x98, 0x60},
+ /*AWB*/
+ {0xfe, 0x00},
+ {0xec, 0x02},
+ {0xed, 0x02},
+ {0xee, 0x30},
+ {0xef, 0x48},
+ {0xfe, 0x02},
+ {0x9d, 0x0b},
+ {0xfe, 0x01},
+ {0x74, 0x00},
+ /*AEC*/
+ {0xfe, 0x01},
+ {0x01, 0x04},
+ {0x02, 0x60},
+ {0x03, 0x02},
+ {0x04, 0x48},
+ {0x05, 0x18},
+ {0x06, 0x50},
+ {0x07, 0x10},
+ {0x08, 0x38},
+ {0x0a, 0x80},
+ {0x21, 0x04},
+ {0xfe, 0x00},
+ {0x20, 0x03},
+ /*mipi*/
+ {0xfe, 0x03},
+ {0x12, 0xc0},
+ {0x13, 0x02},
+ {0x04, 0x90},
+ {0x05, 0x01},
+ {0x10, 0x95},
+ {0xfe, 0x00},
+ {0xff, 0xff}
+};
+#endif
+
+static struct aml_camera_i2c_fig_s GC2145_preview_720P_script[] = {
+ {0xfe, 0x00},
+ {0xfd, 0x00},
+ {0xfa, 0x00},
+ /*crop window*/
+ {0xfe, 0x00},
+ {0x99, 0x55},
+ {0x9a, 0x06},
+ {0x9b, 0x00},
+ {0x9c, 0x00},
+ {0x9d, 0x01},
+ {0x9e, 0x23},
+ {0x9f, 0x00},
+ {0xa0, 0x00},
+ {0xa1, 0x01},
+ {0xa2, 0x23},
+ {0x90, 0x01},
+ {0x91, 0x00},
+ {0x92, 0x02},
+ {0x93, 0x00},
+ {0x94, 0x00},
+ {0x95, 0x02},
+ {0x96, 0xd0},
+ {0x97, 0x05},
+ {0x98, 0x00},
+ /*AWB*/
+ {0xfe, 0x00},
+ {0xec, 0x06},
+ {0xed, 0x04},
+ {0xee, 0x60},
+ {0xef, 0x90},
+ {0xfe, 0x01},
+ {0x74, 0x01},
+ /*AEC*/
+ {0xfe, 0x01},
+ {0x01, 0x04},
+ {0x02, 0xc0},
+ {0x03, 0x04},
+ {0x04, 0x90},
+ {0x05, 0x30},
+ {0x06, 0x90},
+ {0x07, 0x30},
+ {0x08, 0x80},
+ {0x0a, 0x82},
+ {0x21, 0x04},
+ {0xfe, 0x00},
+ {0x20, 0x03},
+ /*mipi*/
+ {0xfe, 0x03},
+ {0x12, 0x00},
+ {0x13, 0x0a},
+ {0x04, 0x40},
+ {0x05, 0x01},
+ {0x10, 0x95},/*output enable*/
+ {0xfe, 0x00},
+ /*adjust*/
+ {0xfe, 0x02},
+ {0x97, 0x32},
+ {0xfe, 0x00},
+ {0xff, 0xff}
+};
+
+static struct aml_camera_i2c_fig_s GC2145_preview_VGA_script[] = {
+ {0xfe, 0x00},
+ {0xfd, 0x00},
+ {0xfa, 0x00},
+ /*crop window*/
+ {0xfe, 0x00},
+ {0x99, 0x55},
+ {0x9a, 0x06},
+ {0x9b, 0x02},
+ {0x9c, 0x00},
+ {0x9d, 0x00},
+ {0x9e, 0x00},
+ {0x9f, 0x02},
+ {0xa0, 0x00},
+ {0xa1, 0x00},
+ {0xa2, 0x00},
+ {0x90, 0x01},
+ {0x91, 0x00},
+ {0x92, 0x00},
+ {0x93, 0x00},
+ {0x94, 0x00},
+ {0x95, 0x01},
+ {0x96, 0xe0},
+ {0x97, 0x02},
+ {0x98, 0x80},
+ /*AWB*/
+ {0xfe, 0x00},
+ {0xec, 0x06},
+ {0xed, 0x04},
+ {0xee, 0x60},
+ {0xef, 0x90},
+ {0xfe, 0x01},
+ {0x74, 0x01},
+ /*AEC*/
+ {0xfe, 0x01},
+ {0x01, 0x04},
+ {0x02, 0xc0},
+ {0x03, 0x04},
+ {0x04, 0x90},
+ {0x05, 0x30},
+ {0x06, 0x90},
+ {0x07, 0x30},
+ {0x08, 0x80},
+ {0x0a, 0x82},
+ {0x21, 0x04},
+ {0xfe, 0x00},
+ {0x20, 0x03},
+ /*mipi*/
+ {0xfe, 0x03},
+ {0x12, 0x00},
+ {0x13, 0x05},
+ {0x04, 0x80},
+ {0x05, 0x01},
+ {0x10, 0x95},/*output enable*/
+ {0xfe, 0x00},
+ /*adjust*/
+ {0xfe, 0x02},
+ {0x97, 0x11},
+ {0xfe, 0x00},
+ {0xff, 0xff}
+};
+
+static struct aml_camera_i2c_fig_s GC2145_capture_SVGA_script[] = {
+ {0xfe, 0x00},
+ {0xfd, 0x01},
+ {0xfa, 0x00},
+ /*crop window*/
+ {0xfe, 0x00},
+ {0x99, 0x11},
+ {0x9a, 0x06},
+ {0x9b, 0x00},
+ {0x9c, 0x00},
+ {0x9d, 0x00},
+ {0x9e, 0x00},
+ {0x9f, 0x00},
+ {0xa0, 0x00},
+ {0xa1, 0x00},
+ {0xa2, 0x00},
+ {0x90, 0x01},
+ {0x91, 0x00},
+ {0x92, 0x00},
+ {0x93, 0x00},
+ {0x94, 0x00},
+ {0x95, 0x02},
+ {0x96, 0x58},
+ {0x97, 0x03},
+ {0x98, 0x20},
+ /*AWB*/
+ {0xfe, 0x00},
+ {0xec, 0x02},
+ {0xed, 0x02},
+ {0xee, 0x30},
+ {0xef, 0x48},
+ {0xfe, 0x02},
+ {0x9d, 0x0b},
+ {0xfe, 0x01},
+ {0x74, 0x00},
+ /*AEC*/
+ {0xfe, 0x01},
+ {0x01, 0x04},
+ {0x02, 0x60},
+ {0x03, 0x02},
+ {0x04, 0x48},
+ {0x05, 0x18},
+ {0x06, 0x50},
+ {0x07, 0x10},
+ {0x08, 0x38},
+ {0x0a, 0x80},
+ {0x21, 0x04},
+ {0xfe, 0x00},
+ {0x20, 0x03},
+ /*mipi*/
+ {0xfe, 0x03},
+ {0x12, 0x40},
+ {0x13, 0x06},
+ {0x04, 0x90},
+ {0x05, 0x01},
+ {0xfe, 0x00},
+ {0xff, 0xff}
+};
+
+static struct aml_camera_i2c_fig_s GC2145_capture_2M_script[] = {
+ {0xfe, 0x00},
+ {0xfd, 0x00},
+ {0xfa, 0x00},
+ /*crop window*/
+ {0xfe, 0x00},
+ {0x99, 0x11},
+ {0x9a, 0x06},
+ {0x9b, 0x00},
+ {0x9c, 0x00},
+ {0x9d, 0x00},
+ {0x9e, 0x00},
+ {0x9f, 0x00},
+ {0xa0, 0x00},
+ {0xa1, 0x00},
+ {0xa2, 0x00},
+ {0x90, 0x01},
+ {0x91, 0x00},
+ {0x92, 0x00},
+ {0x93, 0x00},
+ {0x94, 0x00},
+ {0x95, 0x04},
+ {0x96, 0xb0},
+ {0x97, 0x06},
+ {0x98, 0x40},
+ /*AWB*/
+ {0xfe, 0x00},
+ {0xec, 0x06},
+ {0xed, 0x04},
+ {0xee, 0x60},
+ {0xef, 0x90},
+ {0xfe, 0x01},
+ {0x74, 0x01},
+ /*AEC*/
+ {0xfe, 0x01},
+ {0x01, 0x04},
+ {0x02, 0xc0},
+ {0x03, 0x04},
+ {0x04, 0x90},
+ {0x05, 0x30},
+ {0x06, 0x90},
+ {0x07, 0x30},
+ {0x08, 0x80},
+ {0x0a, 0x82},
+ {0x21, 0x04},
+ {0xfe, 0x00},
+ {0x20, 0x03},
+ /*mipi*/
+ {0xfe, 0x03},
+ {0x12, 0x80},
+ {0x13, 0x0c},
+ {0x04, 0x01},
+ {0x05, 0x00},
+ {0x10, 0x95}, /*output enable*/
+ {0xfe, 0x00},
+ {0xff, 0xff}
+};
+
+/*mipi lane bps : M*/
+static struct resolution_param prev_resolution_array[] = {
+ {
+ .frmsize = {640, 480},
+ .active_frmsize = {640, 480},
+ .active_fps = 30,
+ .lanes = 2,
+ .bps = 480,
+ .size_type = SIZE_640X480,
+ .reg_script = GC2145_preview_VGA_script,
+ }, {
+ .frmsize = {1280, 720},
+ .active_frmsize = {1280, 720},
+ .active_fps = 30,
+ .lanes = 2,
+ .bps = 480,
+ .size_type = SIZE_1280X720,
+ .reg_script = GC2145_preview_720P_script,
+ },
+};
+
+static struct resolution_param capture_resolution_array[] = {
+ {
+ .frmsize = {640, 480},
+ .active_frmsize = {640, 480},
+ .active_fps = 20,
+ .lanes = 2,
+ .bps = 480,
+ .size_type = SIZE_640X480,
+ .reg_script = GC2145_preview_VGA_script,
+ }, {
+ .frmsize = {800, 600},
+ .active_frmsize = {800, 600},
+ .active_fps = 20,
+ .lanes = 2,
+ .bps = 480,
+ .size_type = SIZE_800X600,
+ .reg_script = GC2145_capture_SVGA_script,
+ }, {
+ .frmsize = {1600, 1200},
+ .active_frmsize = {1600, 1200},
+ .active_fps = 20,
+ .lanes = 2,
+ .bps = 480,
+ .size_type = SIZE_1600X1200,
+ .reg_script = GC2145_capture_2M_script,
+ },
+};
+
+static void GC2145_init_regs(struct gc2145_device *dev)
+{
+ struct i2c_client *client = v4l2_get_subdevdata(&dev->sd);
+ int i = 0;
+
+ while (1) {
+ if (GC2145_script[i].val == 0xff &&
+ GC2145_script[i].addr == 0xff) {
+ pr_info("success in initial GC2145\n");
+ break;
+ }
+ if ((i2c_put_byte_add8_new(client, GC2145_script[i].addr,
+ GC2145_script[i].val)) < 0) {
+ pr_info("fail in initial GC2145\n");
+ return;
+ }
+ i++;
+ }
+
+}
+
+
+static void GC2145_set_param_wb(struct gc2145_device *dev,
+ enum camera_wb_flip_e para)
+{
+ struct i2c_client *client = v4l2_get_subdevdata(&dev->sd);
+ unsigned int temp = 0;
+
+ if (!dev->vminfo.isused)
+ return;
+
+ i2c_put_byte_add8_new(client, 0xfe, 0x00);
+ temp = i2c_get_byte_add8(client, 0x82);
+
+ switch (para) {
+
+ case CAM_WB_AUTO:/* auto */
+ i2c_put_byte_add8_new(client, 0xfe, 0x00);
+ i2c_put_byte_add8_new(client, 0xb3, 0x58);
+ i2c_put_byte_add8_new(client, 0xb4, 0x40);
+ i2c_put_byte_add8_new(client, 0xb5, 0x50);
+ i2c_put_byte_add8_new(client, 0x82, temp|0x2);
+ break;
+
+ case CAM_WB_CLOUD: /* cloud */
+ i2c_put_byte_add8_new(client, 0xfe, 0x00);
+ i2c_put_byte_add8_new(client, 0x82, temp&(~0x02));
+ i2c_put_byte_add8_new(client, 0xb3, 0x58);
+ i2c_put_byte_add8_new(client, 0xb4, 0x40);
+ i2c_put_byte_add8_new(client, 0xb5, 0x50);
+ break;
+
+ case CAM_WB_DAYLIGHT: /* */
+ i2c_put_byte_add8_new(client, 0xfe, 0x00);
+ i2c_put_byte_add8_new(client, 0x82, temp&(~0x02));
+ i2c_put_byte_add8_new(client, 0xb3, 0x70);
+ i2c_put_byte_add8_new(client, 0xb4, 0x40);
+ i2c_put_byte_add8_new(client, 0xb5, 0x50);
+ break;
+
+ case CAM_WB_INCANDESCENCE:
+ i2c_put_byte_add8_new(client, 0xfe, 0x00);
+ i2c_put_byte_add8_new(client, 0x82, temp&(~0x02));
+ i2c_put_byte_add8_new(client, 0xb3, 0x50);
+ i2c_put_byte_add8_new(client, 0xb4, 0x40);
+ i2c_put_byte_add8_new(client, 0xb5, 0xa8);
+ break;
+
+ case CAM_WB_TUNGSTEN:
+ i2c_put_byte_add8_new(client, 0xfe, 0x00);
+ i2c_put_byte_add8_new(client, 0x82, temp&(~0x02));
+ i2c_put_byte_add8_new(client, 0xb3, 0xa0);
+ i2c_put_byte_add8_new(client, 0xb4, 0x45);
+ i2c_put_byte_add8_new(client, 0xb5, 0x40);
+ break;
+
+ case CAM_WB_FLUORESCENT:
+ i2c_put_byte_add8_new(client, 0xfe, 0x00);
+ i2c_put_byte_add8_new(client, 0x82, temp&(~0x02));
+ i2c_put_byte_add8_new(client, 0xb3, 0x72);
+ i2c_put_byte_add8_new(client, 0xb4, 0x40);
+ i2c_put_byte_add8_new(client, 0xb5, 0x5b);
+ break;
+
+ case CAM_WB_MANUAL:
+ /* TODO */
+ break;
+ default:
+ break;
+ }
+}
+
+static void GC2145_set_param_exposure(struct gc2145_device *dev,
+ enum camera_exposure_e para)
+{
+ struct i2c_client *client = v4l2_get_subdevdata(&dev->sd);
+
+ if (!dev->vminfo.isused)
+ return;
+
+ switch (para) {
+
+ case EXPOSURE_N4_STEP:
+ i2c_put_byte_add8_new(client, 0xfe, 0x01);
+ i2c_put_byte_add8_new(client, 0x13, 0x55); /*target_y */
+ i2c_put_byte_add8_new(client, 0xfe, 0x00);
+ break;
+
+ case EXPOSURE_N3_STEP:
+ i2c_put_byte_add8_new(client, 0xfe, 0x01);
+ i2c_put_byte_add8_new(client, 0x13, 0x60); /*target_y */
+ i2c_put_byte_add8_new(client, 0xfe, 0x00);
+ break;
+
+ case EXPOSURE_N2_STEP:
+ i2c_put_byte_add8_new(client, 0xfe, 0x01);
+ i2c_put_byte_add8_new(client, 0x13, 0x65); /* target_y */
+ i2c_put_byte_add8_new(client, 0xfe, 0x00);
+ break;
+
+
+ case EXPOSURE_N1_STEP:
+ i2c_put_byte_add8_new(client, 0xfe, 0x01);
+ i2c_put_byte_add8_new(client, 0x13, 0x70); /* target_y */
+ i2c_put_byte_add8_new(client, 0xfe, 0x00);
+ break;
+
+ case EXPOSURE_0_STEP:
+ i2c_put_byte_add8_new(client, 0xfe, 0x01);
+ i2c_put_byte_add8_new(client, 0x13, 0x7b); /* target_y */
+ i2c_put_byte_add8_new(client, 0xfe, 0x00);
+ break;
+
+ case EXPOSURE_P1_STEP:
+ i2c_put_byte_add8_new(client, 0xfe, 0x01);
+ i2c_put_byte_add8_new(client, 0x13, 0x85); /* target_y */
+ i2c_put_byte_add8_new(client, 0xfe, 0x00);
+ break;
+
+ case EXPOSURE_P2_STEP:
+ i2c_put_byte_add8_new(client, 0xfe, 0x01);
+ i2c_put_byte_add8_new(client, 0x13, 0x90); /* target_y */
+ i2c_put_byte_add8_new(client, 0xfe, 0x00);
+ break;
+
+ case EXPOSURE_P3_STEP:
+ i2c_put_byte_add8_new(client, 0xfe, 0x01);
+ i2c_put_byte_add8_new(client, 0x13, 0x95); /* target_y */
+ i2c_put_byte_add8_new(client, 0xfe, 0x00);
+ break;
+
+ case EXPOSURE_P4_STEP:
+ i2c_put_byte_add8_new(client, 0xfe, 0x01);
+ i2c_put_byte_add8_new(client, 0x13, 0xa0); /* target_y */
+ i2c_put_byte_add8_new(client, 0xfe, 0x00);
+ break;
+
+ default:
+ i2c_put_byte_add8_new(client, 0xfe, 0x01);
+ i2c_put_byte_add8_new(client, 0x13, 0x7b); /* target_y */
+ i2c_put_byte_add8_new(client, 0xfe, 0x00);
+ break;
+ }
+}
+
+static void GC2145_set_param_effect(struct gc2145_device *dev,
+ enum camera_effect_flip_e para)
+{
+ struct i2c_client *client = v4l2_get_subdevdata(&dev->sd);
+
+ if (!dev->vminfo.isused)
+ return;
+
+ switch (para) {
+ case CAM_EFFECT_ENC_NORMAL:
+ i2c_put_byte_add8_new(client, 0xfe, 0x00);
+ i2c_put_byte_add8_new(client, 0x83, 0xe0);
+ break;
+
+ case CAM_EFFECT_ENC_GRAYSCALE:
+ i2c_put_byte_add8_new(client, 0xfe, 0x00);
+ i2c_put_byte_add8_new(client, 0x83, 0x12);
+ break;
+
+ case CAM_EFFECT_ENC_SEPIA:
+ i2c_put_byte_add8_new(client, 0xfe, 0x00);
+ i2c_put_byte_add8_new(client, 0x83, 0x82);
+ break;
+
+ case CAM_EFFECT_ENC_SEPIAGREEN:
+ i2c_put_byte_add8_new(client, 0xfe, 0x00);
+ i2c_put_byte_add8_new(client, 0x43, 0x52);
+ break;
+
+ case CAM_EFFECT_ENC_SEPIABLUE:
+ i2c_put_byte_add8_new(client, 0xfe, 0x00);
+ i2c_put_byte_add8_new(client, 0x43, 0x62);
+ break;
+
+ case CAM_EFFECT_ENC_COLORINV:
+ i2c_put_byte_add8_new(client, 0xfe, 0x00);
+ i2c_put_byte_add8_new(client, 0x83, 0x01);
+ break;
+
+ default:
+ i2c_put_byte_add8_new(client, 0xfe, 0x00);
+ i2c_put_byte_add8_new(client, 0x83, 0xe0);
+ break;
+ }
+}
+
+void GC2145_set_night_mode(struct gc2145_device *dev,
+ enum camera_night_mode_flip_e enable)
+{
+ struct i2c_client *client = v4l2_get_subdevdata(&dev->sd);
+
+ if (enable) {
+ i2c_put_byte_add8_new(client, 0xfe, 0x01);
+ i2c_put_byte_add8_new(client, 0x3c, 0x60);
+ i2c_put_byte_add8_new(client, 0xfe, 0x00);
+ } else {
+ i2c_put_byte_add8_new(client, 0xfe, 0x01);
+ i2c_put_byte_add8_new(client, 0x3c, 0x00);
+ i2c_put_byte_add8_new(client, 0xfe, 0x00);
+ }
+}
+
+static void GC2145_set_param_banding(struct gc2145_device *dev,
+ enum camera_banding_flip_e banding)
+{
+ struct i2c_client *client = v4l2_get_subdevdata(&dev->sd);
+
+ switch (banding) {
+ case CAM_BANDING_50HZ:
+ i2c_put_byte_add8_new(client, 0x05, 0x01);/*hb*/
+ i2c_put_byte_add8_new(client, 0x06, 0x56);
+ i2c_put_byte_add8_new(client, 0x07, 0x00);/*vb*/
+ i2c_put_byte_add8_new(client, 0x08, 0x32);
+ i2c_put_byte_add8_new(client, 0xfe, 0x01);
+ i2c_put_byte_add8_new(client, 0x25, 0x00);/*step*/
+ i2c_put_byte_add8_new(client, 0x26, 0xfa);
+ i2c_put_byte_add8_new(client, 0x27, 0x04);/*level1*/
+ i2c_put_byte_add8_new(client, 0x28, 0xe2);
+ i2c_put_byte_add8_new(client, 0x29, 0x04);/*level2*/
+ i2c_put_byte_add8_new(client, 0x2a, 0xe2);
+ i2c_put_byte_add8_new(client, 0x2b, 0x04);/*level3*/
+ i2c_put_byte_add8_new(client, 0x2c, 0xe2);
+ i2c_put_byte_add8_new(client, 0x2d, 0x09);/*level4*/
+ i2c_put_byte_add8_new(client, 0x2e, 0xc4);
+ i2c_put_byte_add8_new(client, 0xfe, 0x00);
+ break;
+ case CAM_BANDING_60HZ:
+ i2c_put_byte_add8_new(client, 0x05, 0x01);/*hb*/
+ i2c_put_byte_add8_new(client, 0x06, 0x58);
+ i2c_put_byte_add8_new(client, 0x07, 0x00);/*vb*/
+ i2c_put_byte_add8_new(client, 0x08, 0x32);
+ i2c_put_byte_add8_new(client, 0xfe, 0x01);
+ i2c_put_byte_add8_new(client, 0x25, 0x00);/*step*/
+ i2c_put_byte_add8_new(client, 0x26, 0xd0);
+ i2c_put_byte_add8_new(client, 0x27, 0x04);/*level1*/
+ i2c_put_byte_add8_new(client, 0x28, 0xe0);
+ i2c_put_byte_add8_new(client, 0x29, 0x04);/*level2*/
+ i2c_put_byte_add8_new(client, 0x2a, 0xe0);
+ i2c_put_byte_add8_new(client, 0x2b, 0x04);/*level3*/
+ i2c_put_byte_add8_new(client, 0x2c, 0xe0);
+ i2c_put_byte_add8_new(client, 0x2d, 0x08);/*level4*/
+ i2c_put_byte_add8_new(client, 0x2e, 0xf0);
+ i2c_put_byte_add8_new(client, 0xfe, 0x00);
+ break;
+ default:
+ break;
+ }
+}
+
+static enum resolution_size get_size_type(int width, int height)
+{
+ enum resolution_size rv = SIZE_NULL;
+
+ if (width * height >= 2500 * 1900)
+ rv = SIZE_2592X1944;
+ else if (width * height >= 2000 * 1500)
+ rv = SIZE_2048X1536;
+ else if (width * height >= 1920 * 1080)
+ rv = SIZE_1920X1080;
+ else if (width * height >= 1600 * 1200)
+ rv = SIZE_1600X1200;
+ else if (width * height >= 1280 * 960)
+ rv = SIZE_1280X960;
+ else if (width * height >= 1280 * 720)
+ rv = SIZE_1280X720;
+ else if (width * height >= 1024 * 768)
+ rv = SIZE_1024X768;
+ else if (width * height >= 800 * 600)
+ rv = SIZE_800X600;
+ else if (width * height >= 600 * 400)
+ rv = SIZE_640X480;
+ else if (width * height >= 352 * 288)
+ rv = SIZE_352X288;
+ return rv;
+}
+
+static int set_flip(struct gc2145_device *dev, enum flip_type type)
+{
+ struct i2c_client *client = v4l2_get_subdevdata(&dev->sd);
+
+ i2c_put_byte_add8_new(client, 0xfe, 0x00);
+
+ switch (type) {
+ case NORMAL:
+ i2c_put_byte_add8_new(client, 0x17, 0x14);
+ break;
+ case H_MIRROR:
+ i2c_put_byte_add8_new(client, 0x17, 0x15);
+ break;
+ case V_MIRROR:
+ i2c_put_byte_add8_new(client, 0x15, 0x16);
+ break;
+ case HV_MIRROR:
+ i2c_put_byte_add8_new(client, 0x17, 0x17);
+ break;
+ default:
+ i2c_put_byte_add8_new(client, 0x17, 0x14);
+ break;
+ }
+ return 0;
+}
+
+static struct resolution_param *get_resolution_param(
+ struct gc2145_device *dev,
+ int is_capture, int width, int height)
+{
+ int i = 0;
+ int arry_size = 0;
+ struct resolution_param *tmp_resolution_param = NULL;
+ enum resolution_size res_type = SIZE_NULL;
+
+ res_type = get_size_type(width, height);
+ if (res_type == SIZE_NULL)
+ return NULL;
+ if (is_capture) {
+ tmp_resolution_param = capture_resolution_array;
+ arry_size = sizeof(capture_resolution_array)/
+ sizeof(capture_resolution_array[0]);
+ } else {
+ tmp_resolution_param = prev_resolution_array;
+ arry_size = sizeof(prev_resolution_array)/
+ sizeof(prev_resolution_array[0]);
+ gc2145_frmintervals_active.denominator = 20;
+ gc2145_frmintervals_active.numerator = 1;
+ }
+
+ for (i = 0; i < arry_size; i++) {
+ if (tmp_resolution_param[i].size_type == res_type) {
+ gc2145_frmintervals_active.denominator =
+ tmp_resolution_param[i].active_fps;
+ gc2145_frmintervals_active.numerator = 1;
+ return &tmp_resolution_param[i];
+ }
+ }
+ return NULL;
+}
+
+static int set_resolution_param(struct gc2145_device *dev,
+ struct resolution_param *res_param)
+{
+ struct i2c_client *client = v4l2_get_subdevdata(&dev->sd);
+ int i = 0;
+
+ if (!res_param->reg_script) {
+ pr_info("error, resolution reg script is NULL\n");
+ return -1;
+ }
+
+ pr_info("res_para->size_type = %d, res_param->frmsize.width = %d, height = %d\n",
+ res_param->size_type, res_param->frmsize.width,
+ res_param->frmsize.height);
+
+ while (1) {
+ if (res_param->reg_script[i].val == 0xff &&
+ res_param->reg_script[i].addr == 0xff) {
+ pr_info("setting resolutin param complete\n");
+ break;
+ }
+ if ((i2c_put_byte_add8_new(client,
+ res_param->reg_script[i].addr,
+ res_param->reg_script[i].val)) < 0) {
+ pr_info("fail in setting resolution param.i=%d\n", i);
+ break;
+ }
+ i++;
+ }
+ dev->cur_resolution_param = res_param;
+ set_flip(dev, NORMAL);
+
+ return 0;
+}
+
+static int convert_canvas_index(unsigned int v4l2_format,
+ unsigned int start_canvas)
+{
+ int canvas = start_canvas;
+
+ switch (v4l2_format) {
+ case V4L2_PIX_FMT_RGB565X:
+ case V4L2_PIX_FMT_VYUY:
+ canvas = start_canvas;
+ break;
+ case V4L2_PIX_FMT_YUV444:
+ case V4L2_PIX_FMT_BGR24:
+ case V4L2_PIX_FMT_RGB24:
+ canvas = start_canvas;
+ break;
+ case V4L2_PIX_FMT_NV12:
+ case V4L2_PIX_FMT_NV21:
+ canvas = start_canvas | ((start_canvas + 1) << 8);
+ break;
+ case V4L2_PIX_FMT_YVU420:
+ case V4L2_PIX_FMT_YUV420:
+ if (v4l2_format == V4L2_PIX_FMT_YUV420)
+ canvas =
+ start_canvas |
+ ((start_canvas + 1) << 8) |
+ ((start_canvas + 2) << 16);
+ else
+ canvas =
+ start_canvas |
+ ((start_canvas + 2) << 8) |
+ ((start_canvas + 1) << 16);
+ break;
+ default:
+ break;
+ }
+ return canvas;
+}
+
+static int brightness_gc2145(struct i2c_client *client, int value)
+{
+ enum ev_step val = (enum ev_step)value;
+
+ switch (val) {
+ case EV_COMP_n30:/*-3*/
+ i2c_put_byte_add8_new(client, 0xfe, 0x02);
+ i2c_put_byte_add8_new(client, 0xd5, 0xd0);
+ i2c_put_byte_add8_new(client, 0xfe, 0x00);
+ break;
+ case EV_COMP_n20:/*-2*/
+ i2c_put_byte_add8_new(client, 0xfe, 0x02);
+ i2c_put_byte_add8_new(client, 0xd5, 0xe0);
+ i2c_put_byte_add8_new(client, 0xfe, 0x00);
+ break;
+ case EV_COMP_n10:/*-1*/
+ i2c_put_byte_add8_new(client, 0xfe, 0x02);
+ i2c_put_byte_add8_new(client, 0xd5, 0xf0);
+ i2c_put_byte_add8_new(client, 0xfe, 0x00);
+ break;
+ case EV_COMP_00: /*zero*/
+ i2c_put_byte_add8_new(client, 0xfe, 0x02);
+ i2c_put_byte_add8_new(client, 0xd5, 0x00);
+ i2c_put_byte_add8_new(client, 0xfe, 0x00);
+ break;
+ case EV_COMP_10:/*+1*/
+ i2c_put_byte_add8_new(client, 0xfe, 0x02);
+ i2c_put_byte_add8_new(client, 0xd5, 0x10);
+ i2c_put_byte_add8_new(client, 0xfe, 0x00);
+ break;
+ case EV_COMP_20:/*+2*/
+ i2c_put_byte_add8_new(client, 0xfe, 0x02);
+ i2c_put_byte_add8_new(client, 0xd5, 0x20);
+ i2c_put_byte_add8_new(client, 0xfe, 0x00);
+ break;
+ case EV_COMP_30:/*+3*/
+ i2c_put_byte_add8_new(client, 0xfe, 0x02);
+ i2c_put_byte_add8_new(client, 0xd5, 0x30);
+ i2c_put_byte_add8_new(client, 0xfe, 0x00);
+ break;
+ default:
+ i2c_put_byte_add8_new(client, 0xfe, 0x02);
+ i2c_put_byte_add8_new(client, 0xd5, 0x00);
+ i2c_put_byte_add8_new(client, 0xfe, 0x00);
+ break;
+ }
+ return 0;
+}
+
+static int contrast_gc2145(struct i2c_client *client, int value)
+{
+ enum ev_step val = (enum ev_step)value;
+
+ switch (val) {
+ case EV_COMP_n30:/*-3*/
+ i2c_put_byte_add8_new(client, 0xfe, 0x02);
+ i2c_put_byte_add8_new(client, 0xd3, 0x28);
+ i2c_put_byte_add8_new(client, 0xfe, 0x00);
+ break;
+ case EV_COMP_n20:/*-2*/
+ i2c_put_byte_add8_new(client, 0xfe, 0x02);
+ i2c_put_byte_add8_new(client, 0xd3, 0x30);
+ i2c_put_byte_add8_new(client, 0xfe, 0x00);
+ break;
+ case EV_COMP_n10:/*-1*/
+ i2c_put_byte_add8_new(client, 0xfe, 0x02);
+ i2c_put_byte_add8_new(client, 0xd3, 0x38);
+ i2c_put_byte_add8_new(client, 0xfe, 0x00);
+ break;
+ case EV_COMP_00: /*zero*/
+ i2c_put_byte_add8_new(client, 0xfe, 0x02);
+ i2c_put_byte_add8_new(client, 0xd3, 0x40);
+ i2c_put_byte_add8_new(client, 0xfe, 0x00);
+ break;
+ case EV_COMP_10:/*+1*/
+ i2c_put_byte_add8_new(client, 0xfe, 0x02);
+ i2c_put_byte_add8_new(client, 0xd3, 0x48);
+ i2c_put_byte_add8_new(client, 0xfe, 0x00);
+ break;
+ case EV_COMP_20:/*+2*/
+ i2c_put_byte_add8_new(client, 0xfe, 0x02);
+ i2c_put_byte_add8_new(client, 0xd3, 0x50);
+ i2c_put_byte_add8_new(client, 0xfe, 0x00);
+ break;
+ case EV_COMP_30:/*+3*/
+ i2c_put_byte_add8_new(client, 0xfe, 0x02);
+ i2c_put_byte_add8_new(client, 0xd3, 0x58);
+ i2c_put_byte_add8_new(client, 0xfe, 0x00);
+ break;
+ default:
+ i2c_put_byte_add8_new(client, 0xfe, 0x02);
+ i2c_put_byte_add8_new(client, 0xd3, 0x40);
+ i2c_put_byte_add8_new(client, 0xfe, 0x00);
+ break;
+ }
+ return 0;
+}
+
+static int saturation_gc2145(struct i2c_client *client, int value)
+{
+ enum ev_step val = (enum ev_step)value;
+
+ switch (val) {
+ case EV_COMP_n30:/*-3*/
+ i2c_put_byte_add8_new(client, 0xfe, 0x02);
+ i2c_put_byte_add8_new(client, 0xd1, 0x18);
+ i2c_put_byte_add8_new(client, 0xd2, 0x18);
+ i2c_put_byte_add8_new(client, 0xfe, 0x00);
+ break;
+ case EV_COMP_n20:/*-2*/
+ i2c_put_byte_add8_new(client, 0xfe, 0x02);
+ i2c_put_byte_add8_new(client, 0xd1, 0x20);
+ i2c_put_byte_add8_new(client, 0xd2, 0x20);
+ i2c_put_byte_add8_new(client, 0xfe, 0x00);
+ break;
+ case EV_COMP_n10:/*-1*/
+ i2c_put_byte_add8_new(client, 0xfe, 0x02);
+ i2c_put_byte_add8_new(client, 0xd1, 0x28);
+ i2c_put_byte_add8_new(client, 0xd2, 0x28);
+ i2c_put_byte_add8_new(client, 0xfe, 0x00);
+ break;
+ case EV_COMP_00: /*zero*/
+ i2c_put_byte_add8_new(client, 0xfe, 0x02);
+ i2c_put_byte_add8_new(client, 0xd1, 0x32);
+ i2c_put_byte_add8_new(client, 0xd2, 0x32);
+ i2c_put_byte_add8_new(client, 0xfe, 0x00);
+ break;
+ case EV_COMP_10:/*+1*/
+ i2c_put_byte_add8_new(client, 0xfe, 0x02);
+ i2c_put_byte_add8_new(client, 0xd1, 0x38);
+ i2c_put_byte_add8_new(client, 0xd2, 0x38);
+ i2c_put_byte_add8_new(client, 0xfe, 0x00);
+ break;
+ case EV_COMP_20:/*+2*/
+ i2c_put_byte_add8_new(client, 0xfe, 0x02);
+ i2c_put_byte_add8_new(client, 0xd1, 0x40);
+ i2c_put_byte_add8_new(client, 0xd2, 0x40);
+ i2c_put_byte_add8_new(client, 0xfe, 0x00);
+ break;
+ case EV_COMP_30:/*+3*/
+ i2c_put_byte_add8_new(client, 0xfe, 0x02);
+ i2c_put_byte_add8_new(client, 0xd1, 0x48);
+ i2c_put_byte_add8_new(client, 0xd2, 0x48);
+ i2c_put_byte_add8_new(client, 0xfe, 0x00);
+ break;
+ default:
+ i2c_put_byte_add8_new(client, 0xfe, 0x02);
+ i2c_put_byte_add8_new(client, 0xd1, 0x32);
+ i2c_put_byte_add8_new(client, 0xd2, 0x32);
+ i2c_put_byte_add8_new(client, 0xfe, 0x00);
+ break;
+ }
+ return 0;
+}
+
+static int gc2145_setting(struct gc2145_device *dev, int PROP_ID, int value)
+{
+ int ret = 0;
+ struct i2c_client *client = v4l2_get_subdevdata(&dev->sd);
+
+ if (!dev->vminfo.isused)
+ return 0;
+
+ switch (PROP_ID) {
+
+ case V4L2_CID_BRIGHTNESS:
+ dprintk(dev, 1, "setting brightned:%d\n", value);
+ ret = brightness_gc2145(client, value);
+ break;
+ case V4L2_CID_CONTRAST:
+ ret = contrast_gc2145(client, value);
+ break;
+ case V4L2_CID_SATURATION:
+ ret = saturation_gc2145(client, value);
+ break;
+ case V4L2_CID_DO_WHITE_BALANCE:
+ if (gc2145_qctrl[0].default_value != value) {
+ gc2145_qctrl[0].default_value = value;
+ GC2145_set_param_wb(dev, value);
+ pr_info("set camera white_balance=%d.\n ",
+ value);
+ }
+ break;
+ case V4L2_CID_EXPOSURE:
+ if (gc2145_qctrl[1].default_value != value) {
+ gc2145_qctrl[1].default_value = value;
+ GC2145_set_param_exposure(dev, value);
+ pr_info("set camera exposure=%d.\n",
+ value);
+ }
+ break;
+ case V4L2_CID_COLORFX:
+ if (gc2145_qctrl[2].default_value != value) {
+ gc2145_qctrl[2].default_value = value;
+ GC2145_set_param_effect(dev, value);
+ pr_info("set camera effect=%d.\n",
+ value);
+ }
+ break;
+ case V4L2_CID_WHITENESS:
+ if (gc2145_qctrl[3].default_value != value) {
+ gc2145_qctrl[3].default_value = value;
+ pr_info("@@@SP_000:GC2145_set_param_banding,value=%d\n",
+ value);
+ GC2145_set_param_banding(dev, value);
+ }
+ break;
+ case V4L2_CID_BLUE_BALANCE:
+ if (gc2145_qctrl[4].default_value != value) {
+ gc2145_qctrl[4].default_value = value;
+ pr_info("@@@SP_222:GC2145_set_night_mode,night mode=%d\n",
+ value);
+ GC2145_set_night_mode(dev, value);
+ pr_info("set camera scene mode=%d.\n",
+ value);
+ }
+ break;
+ case V4L2_CID_HFLIP: /* set flip on H. */
+ value = value & 0x3;
+ if (gc2145_qctrl[5].default_value != value) {
+ gc2145_qctrl[5].default_value = value;
+ pr_info(" set camera h filp =%d.\n ", value);
+ }
+ i2c_put_byte_add8_new(client, 0x17, 0x15);
+ break;
+ case V4L2_CID_VFLIP: /* set flip on V. */
+ i2c_put_byte_add8_new(client, 0x17, 0x16);
+ break;
+ case V4L2_CID_ZOOM_ABSOLUTE:
+ if (gc2145_qctrl[7].default_value != value)
+ gc2145_qctrl[7].default_value = value;
+ break;
+ case V4L2_CID_ROTATE:
+ if (gc2145_qctrl[8].default_value != value) {
+ gc2145_qctrl[8].default_value = value;
+ pr_info(" set camera rotate =%d.\n ", value);
+ }
+ break;
+ default:
+ ret = -1;
+ break;
+ }
+ return ret;
+}
+
+static void power_down_gc2145(struct gc2145_device *dev)
+{
+
+}
+
+
+#define TSTAMP_MIN_Y 24
+#define TSTAMP_MAX_Y (TSTAMP_MIN_Y + 15)
+#define TSTAMP_INPUT_X 10
+#define TSTAMP_MIN_X (54 + TSTAMP_INPUT_X)
+
+static void gc2145_fillbuff(struct gc2145_fh *fh, struct gc2145_buffer *buf)
+{
+ int ret;
+ struct gc2145_device *dev = fh->dev;
+ void *vbuf = (void *)videobuf_to_res(&buf->vb);
+ struct vm_output_para para = {0};
+
+ dprintk(dev, 1, "%s\n", __func__);
+ if (!vbuf)
+ return;
+
+ para.mirror = gc2145_qctrl[5].default_value & 3;
+ para.v4l2_format = fh->fmt->fourcc;
+ para.v4l2_memory = MAGIC_RE_MEM;
+ para.zoom = gc2145_qctrl[7].default_value;
+ para.angle = gc2145_qctrl[8].default_value;
+ para.vaddr = (uintptr_t)vbuf;
+ para.ext_canvas = 0;
+ para.width = buf->vb.width;
+ para.height =
+ (buf->vb.height == 1080) ? 1088 : buf->vb.height;
+ dev->vminfo.vdin_id = dev->cam_info.vdin_path;
+ ret = vm_fill_this_buffer(&buf->vb, &para, &dev->vminfo);
+ if (ret == -2)
+ msleep(40);
+ buf->vb.state = VIDEOBUF_DONE;
+}
+
+static void gc2145_thread_tick(struct gc2145_fh *fh)
+{
+ struct gc2145_buffer *buf;
+ struct gc2145_device *dev = fh->dev;
+ struct gc2145_dmaqueue *dma_q = &dev->vidq;
+
+ unsigned long flags = 0;
+
+ dprintk(dev, 1, "Thread tick\n");
+ if (!fh->stream_on) {
+ dprintk(dev, 1, "sensor doesn't stream on\n");
+ return;
+ }
+
+ spin_lock_irqsave(&dev->slock, flags);
+ if (list_empty(&dma_q->active)) {
+ dprintk(dev, 1, "No active queue to serve\n");
+ goto unlock;
+ }
+
+ buf = list_entry(dma_q->active.next,
+ struct gc2145_buffer, vb.queue);
+ dprintk(dev, 1, "%s\n", __func__);
+ dprintk(dev, 1, "list entry get buf is %p\n", buf);
+
+ if (!(fh->f_flags & O_NONBLOCK)) {
+ /* Nobody is waiting on this buffer, return */
+ if (!waitqueue_active(&buf->vb.done))
+ goto unlock;
+ }
+ buf->vb.state = VIDEOBUF_ACTIVE;
+
+ list_del(&buf->vb.queue);
+
+ do_gettimeofday(&buf->vb.ts);
+
+ spin_unlock_irqrestore(&dev->slock, flags);
+ gc2145_fillbuff(fh, buf);
+ dprintk(dev, 1, "filled buffer %p\n", buf);
+
+ wake_up(&buf->vb.done);
+ dprintk(dev, 2, "[%p/%d] wakeup\n", buf, buf->vb. i);
+ return;
+unlock:
+ spin_unlock_irqrestore(&dev->slock, flags);
+}
+
+static void gc2145_sleep(struct gc2145_fh *fh)
+{
+ struct gc2145_device *dev = fh->dev;
+ struct gc2145_dmaqueue *dma_q = &dev->vidq;
+
+ DECLARE_WAITQUEUE(wait, current);
+
+ dprintk(dev, 1, "%s dma_q=0x%08lx\n", __func__,
+ (unsigned long)dma_q);
+
+ add_wait_queue(&dma_q->wq, &wait);
+ if (kthread_should_stop())
+ goto stop_task;
+
+ gc2145_thread_tick(fh);
+
+ schedule_timeout_interruptible(1);
+
+stop_task:
+ remove_wait_queue(&dma_q->wq, &wait);
+ try_to_freeze();
+}
+
+static int gc2145_thread(void *data)
+{
+ struct gc2145_fh *fh = data;
+ struct gc2145_device *dev = fh->dev;
+
+ dprintk(dev, 1, "thread started\n");
+
+ set_freezable();
+
+ for (;;) {
+ gc2145_sleep(fh);
+
+ if (kthread_should_stop())
+ break;
+ }
+ dprintk(dev, 1, "thread: exit\n");
+ return 0;
+}
+
+static int gc2145_start_thread(struct gc2145_fh *fh)
+{
+ struct gc2145_device *dev = fh->dev;
+ struct gc2145_dmaqueue *dma_q = &dev->vidq;
+
+ dma_q->frame = 0;
+ dma_q->ini_jiffies = jiffies;
+
+ dprintk(dev, 1, "%s\n", __func__);
+
+ dma_q->kthread = kthread_run(gc2145_thread, fh, "gc2145_mipi");
+
+ if (IS_ERR(dma_q->kthread)) {
+ v4l2_err(&dev->v4l2_dev, "kernel_thread() failed\n");
+ return PTR_ERR(dma_q->kthread);
+ }
+
+ wake_up_interruptible(&dma_q->wq);
+
+ dprintk(dev, 1, "returning from %s\n", __func__);
+ return 0;
+}
+
+static void gc2145_stop_thread(struct gc2145_dmaqueue *dma_q)
+{
+ struct gc2145_device *dev =
+ container_of(dma_q, struct gc2145_device, vidq);
+
+ dprintk(dev, 1, "%s\n", __func__);
+
+ if (dma_q->kthread) {
+ kthread_stop(dma_q->kthread);
+ dma_q->kthread = NULL;
+ }
+}
+
+static int
+buffer_setup(struct videobuf_queue *vq, unsigned int *count, unsigned int *size)
+{
+ struct videobuf_res_privdata *res = vq->priv_data;
+ struct gc2145_fh *fh = container_of(res, struct gc2145_fh, res);
+ struct gc2145_device *dev = fh->dev;
+ int height = fh->height;
+
+ if (height == 1080)
+ height = 1088;
+ *size = (fh->width * height * fh->fmt->depth) >> 3;
+ if (*count == 0)
+ *count = 32;
+
+ while (*size * *count > vid_limit * 1024 * 1024)
+ (*count)--;
+
+ dprintk(dev, 1, "%s, count=%d, size=%d\n", __func__,
+ *count, *size);
+
+ return 0;
+}
+
+static void free_buffer(struct videobuf_queue *vq, struct gc2145_buffer *buf)
+{
+ struct videobuf_res_privdata *res = vq->priv_data;
+ struct gc2145_fh *fh = container_of(res, struct gc2145_fh, res);
+ struct gc2145_device *dev = fh->dev;
+
+ dprintk(dev, 1, "%s, state: %i\n", __func__, buf->vb.state);
+ videobuf_waiton(vq, &buf->vb, 0, 0);
+
+ if (in_interrupt())
+ WARN_ON(1);
+
+ videobuf_res_free(vq, &buf->vb);
+ dprintk(dev, 1, "free_buffer: freed\n");
+ buf->vb.state = VIDEOBUF_NEEDS_INIT;
+}
+
+#define norm_maxw() 3000
+#define norm_maxh() 3000
+static int
+buffer_prepare(struct videobuf_queue *vq, struct videobuf_buffer *vb,
+ enum v4l2_field field)
+{
+ struct videobuf_res_privdata *res = vq->priv_data;
+ struct gc2145_fh *fh = container_of(res, struct gc2145_fh, res);
+ struct gc2145_device *dev = fh->dev;
+ struct gc2145_buffer *buf = container_of(vb, struct gc2145_buffer, vb);
+ int rc;
+
+ dprintk(dev, 1, "%s, field=%d\n", __func__, field);
+
+ WARN_ON(fh->fmt == NULL);
+
+ if (fh->width < 48 || fh->width > norm_maxw() ||
+ fh->height < 32 || fh->height > norm_maxh())
+ return -EINVAL;
+
+ buf->vb.size = (fh->width * fh->height * fh->fmt->depth) >> 3;
+ if (buf->vb.baddr != 0 && buf->vb.bsize < buf->vb.size)
+ return -EINVAL;
+
+ buf->fmt = fh->fmt;
+ buf->vb.width = fh->width;
+ buf->vb.height = fh->height;
+ buf->vb.field = field;
+
+ if (buf->vb.state == VIDEOBUF_NEEDS_INIT) {
+ rc = videobuf_iolock(vq, &buf->vb, NULL);
+ if (rc < 0)
+ goto fail;
+ }
+
+ buf->vb.state = VIDEOBUF_PREPARED;
+
+ return 0;
+
+fail:
+ free_buffer(vq, buf);
+ return rc;
+}
+
+static void
+buffer_queue(struct videobuf_queue *vq, struct videobuf_buffer *vb)
+{
+ struct gc2145_buffer *buf =
+ container_of(vb, struct gc2145_buffer, vb);
+ struct videobuf_res_privdata *res = vq->priv_data;
+ struct gc2145_fh *fh = container_of(res, struct gc2145_fh, res);
+ struct gc2145_device *dev = fh->dev;
+ struct gc2145_dmaqueue *vidq = &dev->vidq;
+
+ dprintk(dev, 1, "%s\n", __func__);
+ buf->vb.state = VIDEOBUF_QUEUED;
+ list_add_tail(&buf->vb.queue, &vidq->active);
+}
+
+static void buffer_release(struct videobuf_queue *vq,
+ struct videobuf_buffer *vb)
+{
+ struct gc2145_buffer *buf =
+ container_of(vb, struct gc2145_buffer, vb);
+ struct videobuf_res_privdata *res = vq->priv_data;
+ struct gc2145_fh *fh = container_of(res, struct gc2145_fh, res);
+ struct gc2145_device *dev = (struct gc2145_device *)fh->dev;
+
+ dprintk(dev, 1, "%s\n", __func__);
+
+ free_buffer(vq, buf);
+}
+
+static struct videobuf_queue_ops gc2145_video_qops = {
+ .buf_setup = buffer_setup,
+ .buf_prepare = buffer_prepare,
+ .buf_queue = buffer_queue,
+ .buf_release = buffer_release,
+};
+
+static int vidioc_querycap(struct file *file, void *priv,
+ struct v4l2_capability *cap)
+{
+ struct gc2145_fh *fh = priv;
+ struct gc2145_device *dev = fh->dev;
+
+ strcpy(cap->driver, "gc2145_mipi");
+ strcpy(cap->card, "gc2145_mipi.canvas");
+ if (dev->cam_info.front_back == 0)
+ strcat(cap->card, "back");
+ else
+ strcat(cap->card, "front");
+
+ strlcpy(cap->bus_info, dev->v4l2_dev.name, sizeof(cap->bus_info));
+ cap->version = GC2145_CAMERA_VERSION;
+ cap->device_caps = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_STREAMING
+ | V4L2_CAP_READWRITE;
+
+ cap->capabilities = cap->device_caps | V4L2_CAP_DEVICE_CAPS;
+ return 0;
+}
+
+static int vidioc_enum_fmt_vid_cap(struct file *file, void *priv,
+ struct v4l2_fmtdesc *f)
+{
+ struct gc2145_fmt *fmt;
+
+ if (f->index >= ARRAY_SIZE(formats))
+ return -EINVAL;
+
+ fmt = &formats[f->index];
+
+ strlcpy(f->description, fmt->name, sizeof(f->description));
+ f->pixelformat = fmt->fourcc;
+ return 0;
+}
+
+static int vidioc_g_fmt_vid_cap(struct file *file, void *priv,
+ struct v4l2_format *f)
+{
+ struct gc2145_fh *fh = priv;
+
+ pr_info("%s, fh->width =%d,fh->height=%d\n",
+ __func__, fh->width, fh->height);
+ f->fmt.pix.width = fh->width;
+ f->fmt.pix.height = fh->height;
+ f->fmt.pix.field = fh->vb_vidq.field;
+ f->fmt.pix.pixelformat = fh->fmt->fourcc;
+ f->fmt.pix.bytesperline =
+ (f->fmt.pix.width * fh->fmt->depth) >> 3;
+ f->fmt.pix.sizeimage =
+ f->fmt.pix.height * f->fmt.pix.bytesperline;
+
+ return 0;
+}
+
+static int vidioc_enum_frameintervals(struct file *file, void *priv,
+ struct v4l2_frmivalenum *fival)
+{
+ unsigned int k;
+
+ if (fival->index > ARRAY_SIZE(gc2145_frmivalenum))
+ return -EINVAL;
+
+ for (k = 0; k < ARRAY_SIZE(gc2145_frmivalenum); k++) {
+ if ((fival->index == gc2145_frmivalenum[k].index) &&
+ (fival->pixel_format ==
+ gc2145_frmivalenum[k].pixel_format) &&
+ (fival->width == gc2145_frmivalenum[k].width) &&
+ (fival->height == gc2145_frmivalenum[k].height)) {
+ memcpy(fival, &gc2145_frmivalenum[k],
+ sizeof(struct v4l2_frmivalenum));
+ return 0;
+ }
+ }
+
+ return -EINVAL;
+}
+
+static int vidioc_try_fmt_vid_cap(struct file *file, void *priv,
+ struct v4l2_format *f)
+{
+ struct gc2145_fh *fh = priv;
+ struct gc2145_device *dev = fh->dev;
+ struct gc2145_fmt *fmt;
+ enum v4l2_field field;
+ unsigned int maxw, maxh;
+
+ fmt = get_format(f);
+ if (!fmt) {
+ dprintk(dev, 1, "Fourcc format (0x%08x) invalid.\n",
+ f->fmt.pix.pixelformat);
+ return -EINVAL;
+ }
+
+ field = f->fmt.pix.field;
+
+ if (field == V4L2_FIELD_ANY) {
+ field = V4L2_FIELD_INTERLACED;
+ } else if (field != V4L2_FIELD_INTERLACED) {
+ dprintk(dev, 1, "Field type invalid.\n");
+ return -EINVAL;
+ }
+
+ maxw = norm_maxw();
+ maxh = norm_maxh();
+
+ f->fmt.pix.field = field;
+ v4l_bound_align_image(&f->fmt.pix.width, 48, maxw, 2,
+ &f->fmt.pix.height, 32, maxh, 0, 0);
+ f->fmt.pix.bytesperline =
+ (f->fmt.pix.width * fmt->depth) >> 3;
+ f->fmt.pix.sizeimage =
+ f->fmt.pix.height * f->fmt.pix.bytesperline;
+
+ return 0;
+}
+
+static struct resolution_param *prev_res;
+
+static int vidioc_s_fmt_vid_cap(struct file *file, void *priv,
+ struct v4l2_format *f)
+{
+ struct gc2145_fh *fh = priv;
+ struct videobuf_queue *q = &fh->vb_vidq;
+ struct gc2145_device *dev = fh->dev;
+ struct resolution_param *res_param = NULL;
+ int ret;
+
+ f->fmt.pix.width = (f->fmt.pix.width + (CANVAS_WIDTH_ALIGN - 1)) &
+ (~(CANVAS_WIDTH_ALIGN - 1));
+ if ((f->fmt.pix.pixelformat == V4L2_PIX_FMT_YVU420) ||
+ (f->fmt.pix.pixelformat == V4L2_PIX_FMT_YUV420)) {
+ f->fmt.pix.width =
+ (f->fmt.pix.width + (CANVAS_WIDTH_ALIGN * 2 - 1)) &
+ (~(CANVAS_WIDTH_ALIGN * 2 - 1));
+ }
+ ret = vidioc_try_fmt_vid_cap(file, fh, f);
+ if (ret < 0)
+ return ret;
+
+ mutex_lock(&q->vb_lock);
+
+ if (videobuf_queue_is_busy(&fh->vb_vidq)) {
+ dprintk(fh->dev, 1, "%s queue busy\n", __func__);
+ ret = -EBUSY;
+ goto out;
+ }
+
+ fh->fmt = get_format(f);
+ fh->width = f->fmt.pix.width;
+ fh->height = f->fmt.pix.height;
+ fh->vb_vidq.field = f->fmt.pix.field;
+ fh->type = f->type;
+ dprintk(dev, 3,
+ "system aquire ...fh->height=%d, fh->width= %d\n",
+ fh->height, fh->width);
+
+ if (f->fmt.pix.pixelformat == V4L2_PIX_FMT_RGB24) {
+ res_param = get_resolution_param(dev, 1, fh->width, fh->height);
+ if (!res_param) {
+ pr_err("error, resolution param not get\n");
+ goto out;
+ }
+
+ set_resolution_param(dev, res_param);
+
+ } else {
+ res_param = get_resolution_param(dev, 0, fh->width, fh->height);
+ if (!res_param) {
+ pr_err("error, resolution param not get\n");
+ goto out;
+ }
+ set_resolution_param(dev, res_param);
+ prev_res = res_param;
+ }
+
+ ret = 0;
+out:
+ mutex_unlock(&q->vb_lock);
+
+ return ret;
+}
+
+static int vidioc_g_parm(struct file *file, void *priv,
+ struct v4l2_streamparm *parms)
+{
+ struct gc2145_fh *fh = priv;
+ struct gc2145_device *dev = fh->dev;
+ struct v4l2_captureparm *cp = &parms->parm.capture;
+
+ dprintk(dev, 3, "vidioc_g_parm\n");
+ if (parms->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
+ return -EINVAL;
+
+ memset(cp, 0, sizeof(struct v4l2_captureparm));
+ cp->capability = V4L2_CAP_TIMEPERFRAME;
+
+ cp->timeperframe = gc2145_frmintervals_active;
+ pr_info("g_parm,deno=%d, numerator=%d\n", cp->timeperframe.denominator,
+ cp->timeperframe.numerator);
+ return 0;
+}
+
+static int vidioc_reqbufs(struct file *file, void *priv,
+ struct v4l2_requestbuffers *p)
+{
+ struct gc2145_fh *fh = priv;
+
+ return videobuf_reqbufs(&fh->vb_vidq, p);
+}
+
+static int vidioc_querybuf(struct file *file, void *priv, struct v4l2_buffer *p)
+{
+ struct gc2145_fh *fh = priv;
+ int ret = videobuf_querybuf(&fh->vb_vidq, p);
+
+ if (get_cpu_type() == MESON_CPU_MAJOR_ID_M8) {
+ if (ret == 0) {
+ p->reserved =
+ convert_canvas_index(fh->fmt->fourcc,
+ GC2145_RES0_CANVAS_INDEX + p->index * 3);
+ } else {
+ p->reserved = 0;
+ }
+ }
+
+ return ret;
+}
+
+static int vidioc_qbuf(struct file *file, void *priv, struct v4l2_buffer *p)
+{
+ struct gc2145_fh *fh = priv;
+
+ return videobuf_qbuf(&fh->vb_vidq, p);
+}
+
+static int vidioc_dqbuf(struct file *file, void *priv, struct v4l2_buffer *p)
+{
+ struct gc2145_fh *fh = priv;
+
+ return (videobuf_dqbuf(&fh->vb_vidq, p,
+ file->f_flags & O_NONBLOCK));
+}
+
+#ifdef CONFIG_VIDEO_V4L1_COMPAT
+static int vidiocgmbuf(struct file *file, void *priv, struct video_mbuf *mbuf)
+{
+ struct gc2145_fh *fh = priv;
+
+ return videobuf_cgmbuf(&fh->vb_vidq, mbuf, 8);
+}
+#endif
+
+static int vidioc_streamon(struct file *file, void *priv, enum v4l2_buf_type i)
+{
+ struct gc2145_fh *fh = priv;
+ struct gc2145_device *dev = fh->dev;
+ struct vdin_parm_s para;
+ unsigned int vdin_path;
+ int ret = 0;
+
+ if (fh->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
+ return -EINVAL;
+ if (i != fh->type)
+ return -EINVAL;
+
+ memset(&para, 0, sizeof(para));
+ para.port = TVIN_PORT_MIPI;
+ para.fmt = TVIN_SIG_FMT_MAX;
+ if (fh->dev->cur_resolution_param) {
+ para.frame_rate =
+ gc2145_frmintervals_active.denominator;
+ para.h_active =
+ fh->dev->cur_resolution_param->active_frmsize.width;
+ para.v_active =
+ fh->dev->cur_resolution_param->active_frmsize.height;
+ para.hs_bp = 0;
+ para.vs_bp = 2;
+ para.scan_mode = TVIN_SCAN_MODE_PROGRESSIVE;
+ } else
+ pr_info("error, cur_resolution_param is NULL\n");
+
+ vdin_path = fh->dev->cam_info.vdin_path;
+
+ pr_info("%s: h_active=%d; v_active=%d, frame_rate=%d,vdin_path=%d\n",
+ __func__, para.h_active, para.v_active,
+ para.frame_rate, vdin_path);
+ if (temp_frame < 0) {
+ temp_frame = para.frame_rate;
+ para.skip_count = 2;
+ } else {
+ temp_frame = para.frame_rate;
+ para.skip_count = 5;
+ }
+ para.cfmt = TVIN_YUV422;
+ para.dfmt = TVIN_YUV422;/*TVIN_NV21*/
+ para.hsync_phase = 1;
+ para.vsync_phase = 1;
+ para.bt_path = dev->cam_info.bt_path;
+ /*config mipi parameter*/
+ para.csi_hw_info.settle = fh->dev->cur_resolution_param->bps;
+ para.csi_hw_info.lanes = fh->dev->cur_resolution_param->lanes;
+
+ pr_info("gc2145 stream on.\n");
+ ret = videobuf_streamon(&fh->vb_vidq);
+ if (ret == 0) {
+ pr_info("gc2145 start tvin service.\n");
+ vops->start_tvin_service(vdin_path, &para);
+ fh->stream_on = 1;
+ }
+ return ret;
+}
+
+static int vidioc_streamoff(struct file *file, void *priv, enum v4l2_buf_type i)
+{
+ struct gc2145_fh *fh = priv;
+ int ret = 0;
+
+ if (fh->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
+ return -EINVAL;
+ if (i != fh->type)
+ return -EINVAL;
+ ret = videobuf_streamoff(&fh->vb_vidq);
+ if (ret == 0) {
+ vops->stop_tvin_service(0);
+ fh->stream_on = 0;
+ }
+ return ret;
+}
+
+static int vidioc_enum_framesizes(struct file *file, void *fh,
+ struct v4l2_frmsizeenum *fsize)
+{
+ int ret = 0, i = 0;
+ struct gc2145_fmt *fmt = NULL;
+ struct v4l2_frmsize_discrete *frmsize = NULL;
+
+ for (i = 0; i < ARRAY_SIZE(formats); i++) {
+ if (formats[i].fourcc == fsize->pixel_format) {
+ fmt = &formats[i];
+ break;
+ }
+ }
+ if (fmt == NULL)
+ return -EINVAL;
+ if ((fmt->fourcc == V4L2_PIX_FMT_NV21)
+ || (fmt->fourcc == V4L2_PIX_FMT_NV12)
+ || (fmt->fourcc == V4L2_PIX_FMT_YUV420)
+ || (fmt->fourcc == V4L2_PIX_FMT_YVU420)) {
+ if (fsize->index >= ARRAY_SIZE(prev_resolution_array))
+ return -EINVAL;
+ frmsize = &prev_resolution_array[fsize->index].frmsize;
+ fsize->type = V4L2_FRMSIZE_TYPE_DISCRETE;
+ fsize->discrete.width = frmsize->width;
+ fsize->discrete.height = frmsize->height;
+ } else if (fmt->fourcc == V4L2_PIX_FMT_RGB24) {
+ if (fsize->index >= ARRAY_SIZE(capture_resolution_array))
+ return -EINVAL;
+ frmsize =
+ &capture_resolution_array[fsize->index].frmsize;
+ fsize->type = V4L2_FRMSIZE_TYPE_DISCRETE;
+ fsize->discrete.width = frmsize->width;
+ fsize->discrete.height = frmsize->height;
+ }
+ return ret;
+}
+
+static int vidioc_s_std(struct file *file, void *priv, v4l2_std_id i)
+{
+ return 0;
+}
+
+static int vidioc_enum_input(struct file *file, void *priv,
+ struct v4l2_input *inp)
+{
+ inp->type = V4L2_INPUT_TYPE_CAMERA;
+ inp->std = V4L2_STD_525_60;
+ sprintf(inp->name, "Camera %u", inp->index);
+
+ return 0;
+}
+
+static int vidioc_g_input(struct file *file, void *priv, unsigned int *i)
+{
+ struct gc2145_fh *fh = priv;
+ struct gc2145_device *dev = fh->dev;
+
+ *i = dev->input;
+
+ return 0;
+}
+
+static int vidioc_s_input(struct file *file, void *priv, unsigned int i)
+{
+ struct gc2145_fh *fh = priv;
+ struct gc2145_device *dev = fh->dev;
+
+ dev->input = i;
+
+ return 0;
+}
+
+static int vidioc_queryctrl(struct file *file, void *priv,
+ struct v4l2_queryctrl *qc)
+{
+ int i;
+
+ for (i = 0; i < ARRAY_SIZE(gc2145_qctrl); i++)
+ if (qc->id && qc->id == gc2145_qctrl[i].id) {
+ memcpy(qc, &(gc2145_qctrl[i]),
+ sizeof(*qc));
+ return 0;
+ }
+
+ return -EINVAL;
+}
+
+static int vidioc_querymenu(struct file *file, void *priv,
+ struct v4l2_querymenu *a)
+{
+ int i, j;
+
+ for (i = 0; i < ARRAY_SIZE(gc2145_qmenu_set); i++)
+ if (a->id && a->id == gc2145_qmenu_set[i].id) {
+ for (j = 0; j < gc2145_qmenu_set[i].num; j++)
+ if (a->index ==
+ gc2145_qmenu_set[i].gc2145_qmenu[j].index) {
+ memcpy(a,
+ &(gc2145_qmenu_set[i].gc2145_qmenu[j]),
+ sizeof(*a));
+ return 0;
+ }
+ }
+
+ return -EINVAL;
+}
+
+static int vidioc_g_ctrl(struct file *file, void *priv,
+ struct v4l2_control *ctrl)
+{
+ struct gc2145_fh *fh = priv;
+ struct gc2145_device *dev = fh->dev;
+ int i;
+
+ for (i = 0; i < ARRAY_SIZE(gc2145_qctrl); i++)
+ if (ctrl->id == gc2145_qctrl[i].id) {
+ ctrl->value = dev->qctl_regs[i];
+ return 0;
+ }
+
+ return -EINVAL;
+}
+
+static int vidioc_s_ctrl(struct file *file, void *priv,
+ struct v4l2_control *ctrl)
+{
+ struct gc2145_fh *fh = priv;
+ struct gc2145_device *dev = fh->dev;
+ int i;
+
+ for (i = 0; i < ARRAY_SIZE(gc2145_qctrl); i++)
+ if (ctrl->id == gc2145_qctrl[i].id) {
+ if (ctrl->value < gc2145_qctrl[i].minimum ||
+ ctrl->value > gc2145_qctrl[i].maximum ||
+ gc2145_setting(dev, ctrl->id, ctrl->value) < 0) {
+ return -ERANGE;
+ }
+ dev->qctl_regs[i] = ctrl->value;
+ return 0;
+ }
+ return -EINVAL;
+}
+
+static int gc2145_open(struct file *file)
+{
+ struct gc2145_device *dev = video_drvdata(file);
+ struct gc2145_fh *fh = NULL;
+ int retval = 0;
+
+ dev->vminfo.vdin_id = dev->cam_info.vdin_path;
+ dev->vminfo.bt_path_count = dev->cam_info.bt_path_count;
+
+#ifdef CONFIG_CMA
+ retval = vm_init_resource(24 * SZ_1M, &dev->vminfo);
+ if (retval < 0) {
+ pr_err("error: no cma memory\n");
+ return -1;
+ }
+#endif
+ mutex_lock(&firmware_mutex);
+ gc2145_have_opened = 1;
+ mutex_unlock(&firmware_mutex);
+
+ aml_cam_init(&dev->cam_info);
+
+ GC2145_init_regs(dev);
+
+ msleep(20);
+
+ mutex_lock(&dev->mutex);
+ dev->users++;
+ if (dev->users > 1) {
+ dev->users--;
+ mutex_unlock(&dev->mutex);
+ vm_deinit_resource(&(dev->vminfo));
+ return -EBUSY;
+ }
+
+ dprintk(dev, 1, "open %s type=%s users=%d\n",
+ video_device_node_name(dev->vdev),
+ v4l2_type_names[V4L2_BUF_TYPE_VIDEO_CAPTURE], dev->users);
+
+ INIT_LIST_HEAD(&dev->vidq.active);
+ init_waitqueue_head(&dev->vidq.wq);
+ spin_lock_init(&dev->slock);
+
+ fh = kzalloc(sizeof(*fh), GFP_KERNEL);
+ if (fh == NULL) {
+ dev->users--;
+ retval = -ENOMEM;
+ }
+ mutex_unlock(&dev->mutex);
+
+ if (retval) {
+ vm_deinit_resource(&(dev->vminfo));
+ return retval;
+ }
+
+#ifdef CONFIG_HAS_WAKELOCK
+ wake_lock(&(dev->wake_lock));
+#endif
+
+ file->private_data = fh;
+ fh->dev = dev;
+
+ fh->type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
+ fh->fmt = &formats[0];
+ fh->width = 640;
+ fh->height = 480;
+ fh->stream_on = 0;
+ fh->f_flags = file->f_flags;
+
+ dev->jiffies = jiffies;
+
+ if (dev->vminfo.mem_alloc_succeed) {
+ fh->res.start = dev->vminfo.buffer_start;
+ fh->res.end = dev->vminfo.buffer_start +
+ dev->vminfo.vm_buf_size - 1;
+ fh->res.magic = MAGIC_RE_MEM;
+ fh->res.priv = NULL;
+ videobuf_queue_res_init(&fh->vb_vidq, &gc2145_video_qops,
+ NULL, &dev->slock, fh->type,
+ V4L2_FIELD_INTERLACED,
+ sizeof(struct gc2145_buffer),
+ (void *)&fh->res, NULL);
+ }
+
+ bDoingAutoFocusMode = false;
+ gc2145_start_thread(fh);
+ return 0;
+}
+
+static ssize_t
+gc2145_read(struct file *file, char __user *data, size_t count, loff_t *ppos)
+{
+ struct gc2145_fh *fh = file->private_data;
+
+ if (fh->type == V4L2_BUF_TYPE_VIDEO_CAPTURE) {
+ return videobuf_read_stream(&fh->vb_vidq, data, count, ppos, 0,
+ file->f_flags & O_NONBLOCK);
+ }
+ return 0;
+}
+
+static unsigned int
+gc2145_poll(struct file *file, struct poll_table_struct *wait)
+{
+ struct gc2145_fh *fh = file->private_data;
+ struct gc2145_device *dev = fh->dev;
+ struct videobuf_queue *q = &fh->vb_vidq;
+
+ dprintk(dev, 1, "%s\n", __func__);
+
+ if (fh->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
+ return POLLERR;
+
+ return videobuf_poll_stream(file, q, wait);
+}
+
+static int gc2145_close(struct file *file)
+{
+ struct gc2145_fh *fh = file->private_data;
+ struct gc2145_device *dev = fh->dev;
+ struct gc2145_dmaqueue *vidq = &dev->vidq;
+ struct video_device *vdev = video_devdata(file);
+ unsigned int vdin_path;
+
+ vdin_path = fh->dev->cam_info.vdin_path;
+ mutex_lock(&firmware_mutex);
+ gc2145_have_opened = 0;
+ dev->firmware_ready = 0;
+ mutex_unlock(&firmware_mutex);
+ gc2145_stop_thread(vidq);
+ videobuf_stop(&fh->vb_vidq);
+ if (fh->stream_on) {
+ pr_info("%s, vdin_path = %d\n",
+ __func__, vdin_path);
+ vops->stop_tvin_service(vdin_path);
+ }
+
+ videobuf_mmap_free(&fh->vb_vidq);
+
+ kfree(fh);
+
+ mutex_lock(&dev->mutex);
+ dev->users--;
+ mutex_unlock(&dev->mutex);
+
+ dprintk(dev, 1, "close called (dev=%s, users=%d)\n",
+ video_device_node_name(vdev), dev->users);
+
+ gc2145_qctrl[0].default_value = 0;
+ gc2145_qctrl[1].default_value = 4;
+ gc2145_qctrl[2].default_value = 0;
+ gc2145_qctrl[3].default_value = 0;
+ gc2145_qctrl[4].default_value = 0;
+
+ gc2145_qctrl[5].default_value = 0;
+ gc2145_qctrl[7].default_value = 100;
+ gc2145_qctrl[8].default_value = 0;
+ temp_frame = -1;
+ power_down_gc2145(dev);
+ gc2145_frmintervals_active.numerator = 1;
+ gc2145_frmintervals_active.denominator = 20;
+
+ aml_cam_uninit(&dev->cam_info);
+#ifdef CONFIG_HAS_WAKELOCK
+ wake_unlock(&(dev->wake_lock));
+#endif
+#ifdef CONFIG_CMA
+ vm_deinit_resource(&dev->vminfo);
+#endif
+ return 0;
+}
+
+static int gc2145_mmap(struct file *file, struct vm_area_struct *vma)
+{
+ struct gc2145_fh *fh = file->private_data;
+ struct gc2145_device *dev = fh->dev;
+ int ret;
+
+ dprintk(dev, 1, "mmap called, vma=0x%08lx\n", (unsigned long)vma);
+
+ ret = videobuf_mmap_mapper(&fh->vb_vidq, vma);
+
+ dprintk(dev, 1, "vma start=0x%08lx, size=%ld, ret=%d\n",
+ (unsigned long)vma->vm_start,
+ (unsigned long)vma->vm_end-(unsigned long)vma->vm_start,
+ ret);
+
+ return ret;
+}
+
+static const struct v4l2_file_operations gc2145_fops = {
+ .owner = THIS_MODULE,
+ .open = gc2145_open,
+ .release = gc2145_close,
+ .read = gc2145_read,
+ .poll = gc2145_poll,
+ .unlocked_ioctl = video_ioctl2,
+ .mmap = gc2145_mmap,
+};
+
+static const struct v4l2_ioctl_ops gc2145_ioctl_ops = {
+ .vidioc_querycap = vidioc_querycap,
+ .vidioc_enum_fmt_vid_cap = vidioc_enum_fmt_vid_cap,
+ .vidioc_g_fmt_vid_cap = vidioc_g_fmt_vid_cap,
+ .vidioc_try_fmt_vid_cap = vidioc_try_fmt_vid_cap,
+ .vidioc_s_fmt_vid_cap = vidioc_s_fmt_vid_cap,
+ .vidioc_reqbufs = vidioc_reqbufs,
+ .vidioc_querybuf = vidioc_querybuf,
+ .vidioc_qbuf = vidioc_qbuf,
+ .vidioc_dqbuf = vidioc_dqbuf,
+ .vidioc_s_std = vidioc_s_std,
+ .vidioc_enum_input = vidioc_enum_input,
+ .vidioc_g_input = vidioc_g_input,
+ .vidioc_s_input = vidioc_s_input,
+ .vidioc_queryctrl = vidioc_queryctrl,
+ .vidioc_querymenu = vidioc_querymenu,
+ .vidioc_g_ctrl = vidioc_g_ctrl,
+ .vidioc_s_ctrl = vidioc_s_ctrl,
+ .vidioc_streamon = vidioc_streamon,
+ .vidioc_streamoff = vidioc_streamoff,
+ .vidioc_enum_framesizes = vidioc_enum_framesizes,
+ .vidioc_g_parm = vidioc_g_parm,
+ .vidioc_enum_frameintervals = vidioc_enum_frameintervals,
+#ifdef CONFIG_VIDEO_V4L1_COMPAT
+ .vidiocgmbuf = vidiocgmbuf,
+#endif
+};
+
+static struct video_device gc2145_template = {
+ .name = "gc2145_v4l",
+ .fops = &gc2145_fops,
+ .ioctl_ops = &gc2145_ioctl_ops,
+ .release = video_device_release,
+ .tvnorms = V4L2_STD_525_60,
+};
+
+static const struct v4l2_subdev_core_ops gc2145_core_ops = {
+};
+
+static const struct v4l2_subdev_ops gc2145_ops = {
+ .core = &gc2145_core_ops,
+};
+
+static int gc2145_probe(struct i2c_client *client,
+ const struct i2c_device_id *id)
+{
+ struct aml_cam_info_s *plat_dat;
+ int err;
+ int ret;
+ struct gc2145_device *t;
+ struct v4l2_subdev *sd;
+
+ vops = get_vdin_v4l2_ops();
+ v4l_info(client, "chip found @ 0x%x (%s)\n",
+ client->addr << 1, client->adapter->name);
+ t = kzalloc(sizeof(*t), GFP_KERNEL);
+ if (t == NULL) {
+ pr_err("gc2145 probe kzalloc failed.\n");
+ return -ENOMEM;
+ }
+
+ client->addr = 0x3c;
+ snprintf(t->v4l2_dev.name, sizeof(t->v4l2_dev.name),
+ "%s-%03d", "gc2145_mipi", 0);
+ ret = v4l2_device_register(NULL, &t->v4l2_dev);
+ if (ret) {
+ pr_info("%s, v4l2 device register failed", __func__);
+ kfree(t);
+ return ret;
+ }
+
+ sd = &t->sd;
+ v4l2_i2c_subdev_init(sd, client, &gc2145_ops);
+ mutex_init(&t->mutex);
+ memset(&t->vminfo, 0, sizeof(struct vm_init_s));
+
+ t->vdev = video_device_alloc();
+ if (t->vdev == NULL) {
+ kfree(t);
+ return -ENOMEM;
+ }
+ memcpy(t->vdev, &gc2145_template, sizeof(*t->vdev));
+ t->vdev->v4l2_dev = &t->v4l2_dev;
+ video_set_drvdata(t->vdev, t);
+
+#ifdef CONFIG_HAS_WAKELOCK
+ wake_lock_init(&(t->wake_lock), WAKE_LOCK_SUSPEND, "gc2145_mipi");
+#endif
+
+ plat_dat = (struct aml_cam_info_s *)client->dev.platform_data;
+ if (plat_dat) {
+ memcpy(&t->cam_info, plat_dat, sizeof(struct aml_cam_info_s));
+ pr_info("%s, front_back = %d\n",
+ __func__, plat_dat->front_back);
+ video_nr = plat_dat->front_back;
+ } else {
+ pr_err("camera gc2145: have no platform data\n");
+ video_device_release(t->vdev);
+ kfree(t);
+ return -1;
+ }
+
+ t->cam_info.version = GC2145_DRIVER_VERSION;
+ if (aml_cam_info_reg(&t->cam_info) < 0)
+ pr_err("reg caminfo error\n");
+
+ pr_info("t->vdev = %p, video_nr = %d\n", t->vdev, video_nr);
+ err = video_register_device(t->vdev, VFL_TYPE_GRABBER, video_nr);
+ if (err < 0) {
+ video_device_release(t->vdev);
+ kfree(t);
+ return err;
+ }
+
+ pr_info("gc2145_probe successful.\n");
+
+ return 0;
+}
+
+static int gc2145_remove(struct i2c_client *client)
+{
+ struct v4l2_subdev *sd = i2c_get_clientdata(client);
+ struct gc2145_device *t = to_dev(sd);
+
+ video_unregister_device(t->vdev);
+ v4l2_device_unregister_subdev(sd);
+#ifdef CONFIG_HAS_WAKELOCK
+ wake_lock_destroy(&(t->wake_lock));
+#endif
+ aml_cam_info_unreg(&t->cam_info);
+ kfree(t);
+ return 0;
+}
+
+static const struct i2c_device_id gc2145_id[] = {
+ { "gc2145_mipi", 0 },
+ { }
+};
+MODULE_DEVICE_TABLE(i2c, gc2145_id);
+
+static struct i2c_driver gc2145_i2c_driver = {
+ .driver = {
+ .name = "gc2145_mipi",
+ },
+ .probe = gc2145_probe,
+ .remove = gc2145_remove,
+ .id_table = gc2145_id,
+};
+
+module_i2c_driver(gc2145_i2c_driver);
+
diff --git a/include/linux/amlogic/media/camera/aml_cam_info.h b/include/linux/amlogic/media/camera/aml_cam_info.h
index 20c9689..480a449 100644
--- a/include/linux/amlogic/media/camera/aml_cam_info.h
+++ b/include/linux/amlogic/media/camera/aml_cam_info.h
@@ -74,6 +74,16 @@ enum resolution_size {
SIZE_6400X4800, /* 30M 4:3 */
};
+enum ev_step {
+ EV_COMP_n30 = 0,
+ EV_COMP_n20,
+ EV_COMP_n10,
+ EV_COMP_00,
+ EV_COMP_10,
+ EV_COMP_20,
+ EV_COMP_30,
+};
+
typedef int (*aml_cam_probe_fun_t)(struct i2c_adapter *);
struct aml_cam_info_s {
@@ -108,7 +118,7 @@ struct aml_cam_info_s {
/* gpio_t torch_ctrl_pin; */
unsigned int pwdn_pin;
unsigned int rst_pin;
- unsigned int cam_vdd;
+ int cam_vdd;
unsigned int flash_ctrl_pin;
unsigned int torch_ctrl_pin;
enum resolution_size max_cap_size;
generated by cgit at 2024-05-19 00:01:49 (GMT)