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-rw-r--r--drivers/media/i2c/Kconfig1
-rw-r--r--drivers/media/i2c/adv7180.c1
-rw-r--r--drivers/media/i2c/adv7604.c5
-rw-r--r--drivers/media/i2c/ir-kbd-i2c.c95
-rw-r--r--drivers/media/i2c/mt9v032.c170
-rw-r--r--drivers/media/i2c/noon010pc30.c1
-rw-r--r--drivers/media/i2c/s5k4ecgx.c1
-rw-r--r--drivers/media/i2c/s5k5baf.c2
-rw-r--r--drivers/media/i2c/s5k6a3.c1
-rw-r--r--drivers/media/i2c/smiapp/smiapp-core.c17
-rw-r--r--drivers/media/i2c/soc_camera/mt9m001.c6
-rw-r--r--drivers/media/i2c/soc_camera/mt9m111.c12
-rw-r--r--drivers/media/i2c/soc_camera/mt9t031.c6
-rw-r--r--drivers/media/i2c/soc_camera/mt9v022.c4
-rw-r--r--drivers/media/i2c/tvp5150.c35
15 files changed, 195 insertions, 162 deletions
diff --git a/drivers/media/i2c/Kconfig b/drivers/media/i2c/Kconfig
index 441053be7f5..f40b4cf6107 100644
--- a/drivers/media/i2c/Kconfig
+++ b/drivers/media/i2c/Kconfig
@@ -551,6 +551,7 @@ config VIDEO_MT9V032
tristate "Micron MT9V032 sensor support"
depends on I2C && VIDEO_V4L2 && VIDEO_V4L2_SUBDEV_API
depends on MEDIA_CAMERA_SUPPORT
+ select REGMAP_I2C
---help---
This is a Video4Linux2 sensor-level driver for the Micron
MT9V032 752x480 CMOS sensor.
diff --git a/drivers/media/i2c/adv7180.c b/drivers/media/i2c/adv7180.c
index ac1cdbe251a..821178dcb08 100644
--- a/drivers/media/i2c/adv7180.c
+++ b/drivers/media/i2c/adv7180.c
@@ -663,7 +663,6 @@ static int adv7180_remove(struct i2c_client *client)
if (state->irq > 0)
free_irq(client->irq, state);
- v4l2_device_unregister_subdev(sd);
adv7180_exit_controls(state);
mutex_destroy(&state->mutex);
return 0;
diff --git a/drivers/media/i2c/adv7604.c b/drivers/media/i2c/adv7604.c
index 1778d320272..d4fa213ba74 100644
--- a/drivers/media/i2c/adv7604.c
+++ b/drivers/media/i2c/adv7604.c
@@ -2588,8 +2588,11 @@ static const struct adv7604_reg_seq adv7604_recommended_settings_hdmi[] = {
};
static const struct adv7604_reg_seq adv7611_recommended_settings_hdmi[] = {
+ /* ADV7611 Register Settings Recommendations Rev 1.5, May 2014 */
{ ADV7604_REG(ADV7604_PAGE_CP, 0x6c), 0x00 },
- { ADV7604_REG(ADV7604_PAGE_HDMI, 0x6f), 0x0c },
+ { ADV7604_REG(ADV7604_PAGE_HDMI, 0x9b), 0x03 },
+ { ADV7604_REG(ADV7604_PAGE_HDMI, 0x6f), 0x08 },
+ { ADV7604_REG(ADV7604_PAGE_HDMI, 0x85), 0x1f },
{ ADV7604_REG(ADV7604_PAGE_HDMI, 0x87), 0x70 },
{ ADV7604_REG(ADV7604_PAGE_HDMI, 0x57), 0xda },
{ ADV7604_REG(ADV7604_PAGE_HDMI, 0x58), 0x01 },
diff --git a/drivers/media/i2c/ir-kbd-i2c.c b/drivers/media/i2c/ir-kbd-i2c.c
index c8fe1358ec9..8311f1a9a38 100644
--- a/drivers/media/i2c/ir-kbd-i2c.c
+++ b/drivers/media/i2c/ir-kbd-i2c.c
@@ -62,8 +62,8 @@ module_param(debug, int, 0644); /* debug level (0,1,2) */
/* ----------------------------------------------------------------------- */
-static int get_key_haup_common(struct IR_i2c *ir, u32 *ir_key, u32 *ir_raw,
- int size, int offset)
+static int get_key_haup_common(struct IR_i2c *ir, enum rc_type *protocol,
+ u32 *scancode, u8 *ptoggle, int size, int offset)
{
unsigned char buf[6];
int start, range, toggle, dev, code, ircode;
@@ -86,19 +86,10 @@ static int get_key_haup_common(struct IR_i2c *ir, u32 *ir_key, u32 *ir_raw,
if (!start)
/* no key pressed */
return 0;
- /*
- * Hauppauge remotes (black/silver) always use
- * specific device ids. If we do not filter the
- * device ids then messages destined for devices
- * such as TVs (id=0) will get through causing
- * mis-fired events.
- *
- * We also filter out invalid key presses which
- * produce annoying debug log entries.
- */
- ircode= (start << 12) | (toggle << 11) | (dev << 6) | code;
- if ((ircode & 0x1fff)==0x1fff)
- /* invalid key press */
+
+ /* filter out invalid key presses */
+ ircode = (start << 12) | (toggle << 11) | (dev << 6) | code;
+ if ((ircode & 0x1fff) == 0x1fff)
return 0;
if (!range)
@@ -107,18 +98,20 @@ static int get_key_haup_common(struct IR_i2c *ir, u32 *ir_key, u32 *ir_raw,
dprintk(1,"ir hauppauge (rc5): s%d r%d t%d dev=%d code=%d\n",
start, range, toggle, dev, code);
- /* return key */
- *ir_key = (dev << 8) | code;
- *ir_raw = ircode;
+ *protocol = RC_TYPE_RC5;
+ *scancode = RC_SCANCODE_RC5(dev, code);
+ *ptoggle = toggle;
return 1;
}
-static int get_key_haup(struct IR_i2c *ir, u32 *ir_key, u32 *ir_raw)
+static int get_key_haup(struct IR_i2c *ir, enum rc_type *protocol,
+ u32 *scancode, u8 *toggle)
{
- return get_key_haup_common (ir, ir_key, ir_raw, 3, 0);
+ return get_key_haup_common (ir, protocol, scancode, toggle, 3, 0);
}
-static int get_key_haup_xvr(struct IR_i2c *ir, u32 *ir_key, u32 *ir_raw)
+static int get_key_haup_xvr(struct IR_i2c *ir, enum rc_type *protocol,
+ u32 *scancode, u8 *toggle)
{
int ret;
unsigned char buf[1] = { 0 };
@@ -133,10 +126,11 @@ static int get_key_haup_xvr(struct IR_i2c *ir, u32 *ir_key, u32 *ir_raw)
if (ret != 1)
return (ret < 0) ? ret : -EINVAL;
- return get_key_haup_common (ir, ir_key, ir_raw, 6, 3);
+ return get_key_haup_common(ir, protocol, scancode, toggle, 6, 3);
}
-static int get_key_pixelview(struct IR_i2c *ir, u32 *ir_key, u32 *ir_raw)
+static int get_key_pixelview(struct IR_i2c *ir, enum rc_type *protocol,
+ u32 *scancode, u8 *toggle)
{
unsigned char b;
@@ -145,12 +139,15 @@ static int get_key_pixelview(struct IR_i2c *ir, u32 *ir_key, u32 *ir_raw)
dprintk(1,"read error\n");
return -EIO;
}
- *ir_key = b;
- *ir_raw = b;
+
+ *protocol = RC_TYPE_OTHER;
+ *scancode = b;
+ *toggle = 0;
return 1;
}
-static int get_key_fusionhdtv(struct IR_i2c *ir, u32 *ir_key, u32 *ir_raw)
+static int get_key_fusionhdtv(struct IR_i2c *ir, enum rc_type *protocol,
+ u32 *scancode, u8 *toggle)
{
unsigned char buf[4];
@@ -168,13 +165,14 @@ static int get_key_fusionhdtv(struct IR_i2c *ir, u32 *ir_key, u32 *ir_raw)
if(buf[0] != 0x1 || buf[1] != 0xfe)
return 0;
- *ir_key = buf[2];
- *ir_raw = (buf[2] << 8) | buf[3];
-
+ *protocol = RC_TYPE_UNKNOWN;
+ *scancode = buf[2];
+ *toggle = 0;
return 1;
}
-static int get_key_knc1(struct IR_i2c *ir, u32 *ir_key, u32 *ir_raw)
+static int get_key_knc1(struct IR_i2c *ir, enum rc_type *protocol,
+ u32 *scancode, u8 *toggle)
{
unsigned char b;
@@ -197,13 +195,14 @@ static int get_key_knc1(struct IR_i2c *ir, u32 *ir_key, u32 *ir_raw)
/* keep old data */
return 1;
- *ir_key = b;
- *ir_raw = b;
+ *protocol = RC_TYPE_UNKNOWN;
+ *scancode = b;
+ *toggle = 0;
return 1;
}
-static int get_key_avermedia_cardbus(struct IR_i2c *ir,
- u32 *ir_key, u32 *ir_raw)
+static int get_key_avermedia_cardbus(struct IR_i2c *ir, enum rc_type *protocol,
+ u32 *scancode, u8 *toggle)
{
unsigned char subaddr, key, keygroup;
struct i2c_msg msg[] = { { .addr = ir->c->addr, .flags = 0,
@@ -237,12 +236,11 @@ static int get_key_avermedia_cardbus(struct IR_i2c *ir,
}
key |= (keygroup & 1) << 6;
- *ir_key = key;
- *ir_raw = key;
- if (!strcmp(ir->ir_codes, RC_MAP_AVERMEDIA_M733A_RM_K6)) {
- *ir_key |= keygroup << 8;
- *ir_raw |= keygroup << 8;
- }
+ *protocol = RC_TYPE_UNKNOWN;
+ *scancode = key;
+ if (ir->c->addr == 0x41) /* AVerMedia EM78P153 */
+ *scancode |= keygroup << 8;
+ *toggle = 0;
return 1;
}
@@ -250,19 +248,22 @@ static int get_key_avermedia_cardbus(struct IR_i2c *ir,
static int ir_key_poll(struct IR_i2c *ir)
{
- static u32 ir_key, ir_raw;
+ enum rc_type protocol;
+ u32 scancode;
+ u8 toggle;
int rc;
dprintk(3, "%s\n", __func__);
- rc = ir->get_key(ir, &ir_key, &ir_raw);
+ rc = ir->get_key(ir, &protocol, &scancode, &toggle);
if (rc < 0) {
dprintk(2,"error\n");
return rc;
}
if (rc) {
- dprintk(1, "%s: keycode = 0x%04x\n", __func__, ir_key);
- rc_keydown(ir->rc, ir_key, 0);
+ dprintk(1, "%s: proto = 0x%04x, scancode = 0x%08x\n",
+ __func__, protocol, scancode);
+ rc_keydown(ir->rc, protocol, scancode, toggle);
}
return 0;
}
@@ -327,7 +328,7 @@ static int ir_probe(struct i2c_client *client, const struct i2c_device_id *id)
case 0x6b:
name = "FusionHDTV";
ir->get_key = get_key_fusionhdtv;
- rc_type = RC_BIT_RC5;
+ rc_type = RC_BIT_UNKNOWN;
ir_codes = RC_MAP_FUSIONHDTV_MCE;
break;
case 0x40:
@@ -431,8 +432,8 @@ static int ir_probe(struct i2c_client *client, const struct i2c_device_id *id)
* Initialize the other fields of rc_dev
*/
rc->map_name = ir->ir_codes;
- rc_set_allowed_protocols(rc, rc_type);
- rc_set_enabled_protocols(rc, rc_type);
+ rc->allowed_protocols = rc_type;
+ rc->enabled_protocols = rc_type;
if (!rc->driver_name)
rc->driver_name = MODULE_NAME;
diff --git a/drivers/media/i2c/mt9v032.c b/drivers/media/i2c/mt9v032.c
index 40172b8d8ea..d044bce312e 100644
--- a/drivers/media/i2c/mt9v032.c
+++ b/drivers/media/i2c/mt9v032.c
@@ -1,5 +1,5 @@
/*
- * Driver for MT9V032 CMOS Image Sensor from Micron
+ * Driver for MT9V022, MT9V024, MT9V032, and MT9V034 CMOS Image Sensors
*
* Copyright (C) 2010, Laurent Pinchart <laurent.pinchart@ideasonboard.com>
*
@@ -17,6 +17,7 @@
#include <linux/i2c.h>
#include <linux/log2.h>
#include <linux/mutex.h>
+#include <linux/regmap.h>
#include <linux/slab.h>
#include <linux/videodev2.h>
#include <linux/v4l2-mediabus.h>
@@ -87,6 +88,7 @@
#define MT9V032_READ_MODE_COLUMN_FLIP (1 << 5)
#define MT9V032_READ_MODE_DARK_COLUMNS (1 << 6)
#define MT9V032_READ_MODE_DARK_ROWS (1 << 7)
+#define MT9V032_READ_MODE_RESERVED 0x0300
#define MT9V032_PIXEL_OPERATION_MODE 0x0f
#define MT9V034_PIXEL_OPERATION_MODE_HDR (1 << 0)
#define MT9V034_PIXEL_OPERATION_MODE_COLOR (1 << 1)
@@ -133,8 +135,12 @@
#define MT9V032_THERMAL_INFO 0xc1
enum mt9v032_model {
- MT9V032_MODEL_V032_COLOR,
- MT9V032_MODEL_V032_MONO,
+ MT9V032_MODEL_V022_COLOR, /* MT9V022IX7ATC */
+ MT9V032_MODEL_V022_MONO, /* MT9V022IX7ATM */
+ MT9V032_MODEL_V024_COLOR, /* MT9V024IA7XTC */
+ MT9V032_MODEL_V024_MONO, /* MT9V024IA7XTM */
+ MT9V032_MODEL_V032_COLOR, /* MT9V032C12STM */
+ MT9V032_MODEL_V032_MONO, /* MT9V032C12STC */
MT9V032_MODEL_V034_COLOR,
MT9V032_MODEL_V034_MONO,
};
@@ -160,14 +166,14 @@ struct mt9v032_model_info {
};
static const struct mt9v032_model_version mt9v032_versions[] = {
- { MT9V032_CHIP_ID_REV1, "MT9V032 rev1/2" },
- { MT9V032_CHIP_ID_REV3, "MT9V032 rev3" },
- { MT9V034_CHIP_ID_REV1, "MT9V034 rev1" },
+ { MT9V032_CHIP_ID_REV1, "MT9V022/MT9V032 rev1/2" },
+ { MT9V032_CHIP_ID_REV3, "MT9V022/MT9V032 rev3" },
+ { MT9V034_CHIP_ID_REV1, "MT9V024/MT9V034 rev1" },
};
static const struct mt9v032_model_data mt9v032_model_data[] = {
{
- /* MT9V032 revisions 1/2/3 */
+ /* MT9V022, MT9V032 revisions 1/2/3 */
.min_row_time = 660,
.min_hblank = MT9V032_HORIZONTAL_BLANKING_MIN,
.min_vblank = MT9V032_VERTICAL_BLANKING_MIN,
@@ -176,7 +182,7 @@ static const struct mt9v032_model_data mt9v032_model_data[] = {
.max_shutter = MT9V032_TOTAL_SHUTTER_WIDTH_MAX,
.pclk_reg = MT9V032_PIXEL_CLOCK,
}, {
- /* MT9V034 */
+ /* MT9V024, MT9V034 */
.min_row_time = 690,
.min_hblank = MT9V034_HORIZONTAL_BLANKING_MIN,
.min_vblank = MT9V034_VERTICAL_BLANKING_MIN,
@@ -188,6 +194,22 @@ static const struct mt9v032_model_data mt9v032_model_data[] = {
};
static const struct mt9v032_model_info mt9v032_models[] = {
+ [MT9V032_MODEL_V022_COLOR] = {
+ .data = &mt9v032_model_data[0],
+ .color = true,
+ },
+ [MT9V032_MODEL_V022_MONO] = {
+ .data = &mt9v032_model_data[0],
+ .color = false,
+ },
+ [MT9V032_MODEL_V024_COLOR] = {
+ .data = &mt9v032_model_data[1],
+ .color = true,
+ },
+ [MT9V032_MODEL_V024_MONO] = {
+ .data = &mt9v032_model_data[1],
+ .color = false,
+ },
[MT9V032_MODEL_V032_COLOR] = {
.data = &mt9v032_model_data[0],
.color = true,
@@ -224,6 +246,7 @@ struct mt9v032 {
struct mutex power_lock;
int power_count;
+ struct regmap *regmap;
struct clk *clk;
struct mt9v032_platform_data *pdata;
@@ -231,7 +254,6 @@ struct mt9v032 {
const struct mt9v032_model_version *version;
u32 sysclk;
- u16 chip_control;
u16 aec_agc;
u16 hblank;
struct {
@@ -245,40 +267,10 @@ static struct mt9v032 *to_mt9v032(struct v4l2_subdev *sd)
return container_of(sd, struct mt9v032, subdev);
}
-static int mt9v032_read(struct i2c_client *client, const u8 reg)
-{
- s32 data = i2c_smbus_read_word_swapped(client, reg);
- dev_dbg(&client->dev, "%s: read 0x%04x from 0x%02x\n", __func__,
- data, reg);
- return data;
-}
-
-static int mt9v032_write(struct i2c_client *client, const u8 reg,
- const u16 data)
-{
- dev_dbg(&client->dev, "%s: writing 0x%04x to 0x%02x\n", __func__,
- data, reg);
- return i2c_smbus_write_word_swapped(client, reg, data);
-}
-
-static int mt9v032_set_chip_control(struct mt9v032 *mt9v032, u16 clear, u16 set)
-{
- struct i2c_client *client = v4l2_get_subdevdata(&mt9v032->subdev);
- u16 value = (mt9v032->chip_control & ~clear) | set;
- int ret;
-
- ret = mt9v032_write(client, MT9V032_CHIP_CONTROL, value);
- if (ret < 0)
- return ret;
-
- mt9v032->chip_control = value;
- return 0;
-}
-
static int
mt9v032_update_aec_agc(struct mt9v032 *mt9v032, u16 which, int enable)
{
- struct i2c_client *client = v4l2_get_subdevdata(&mt9v032->subdev);
+ struct regmap *map = mt9v032->regmap;
u16 value = mt9v032->aec_agc;
int ret;
@@ -287,7 +279,7 @@ mt9v032_update_aec_agc(struct mt9v032 *mt9v032, u16 which, int enable)
else
value &= ~which;
- ret = mt9v032_write(client, MT9V032_AEC_AGC_ENABLE, value);
+ ret = regmap_write(map, MT9V032_AEC_AGC_ENABLE, value);
if (ret < 0)
return ret;
@@ -298,23 +290,23 @@ mt9v032_update_aec_agc(struct mt9v032 *mt9v032, u16 which, int enable)
static int
mt9v032_update_hblank(struct mt9v032 *mt9v032)
{
- struct i2c_client *client = v4l2_get_subdevdata(&mt9v032->subdev);
struct v4l2_rect *crop = &mt9v032->crop;
unsigned int min_hblank = mt9v032->model->data->min_hblank;
unsigned int hblank;
if (mt9v032->version->version == MT9V034_CHIP_ID_REV1)
min_hblank += (mt9v032->hratio - 1) * 10;
- min_hblank = max_t(unsigned int, (int)mt9v032->model->data->min_row_time - crop->width,
- (int)min_hblank);
+ min_hblank = max_t(int, mt9v032->model->data->min_row_time - crop->width,
+ min_hblank);
hblank = max_t(unsigned int, mt9v032->hblank, min_hblank);
- return mt9v032_write(client, MT9V032_HORIZONTAL_BLANKING, hblank);
+ return regmap_write(mt9v032->regmap, MT9V032_HORIZONTAL_BLANKING,
+ hblank);
}
static int mt9v032_power_on(struct mt9v032 *mt9v032)
{
- struct i2c_client *client = v4l2_get_subdevdata(&mt9v032->subdev);
+ struct regmap *map = mt9v032->regmap;
int ret;
ret = clk_set_rate(mt9v032->clk, mt9v032->sysclk);
@@ -328,15 +320,15 @@ static int mt9v032_power_on(struct mt9v032 *mt9v032)
udelay(1);
/* Reset the chip and stop data read out */
- ret = mt9v032_write(client, MT9V032_RESET, 1);
+ ret = regmap_write(map, MT9V032_RESET, 1);
if (ret < 0)
return ret;
- ret = mt9v032_write(client, MT9V032_RESET, 0);
+ ret = regmap_write(map, MT9V032_RESET, 0);
if (ret < 0)
return ret;
- return mt9v032_write(client, MT9V032_CHIP_CONTROL, 0);
+ return regmap_write(map, MT9V032_CHIP_CONTROL, 0);
}
static void mt9v032_power_off(struct mt9v032 *mt9v032)
@@ -346,7 +338,7 @@ static void mt9v032_power_off(struct mt9v032 *mt9v032)
static int __mt9v032_set_power(struct mt9v032 *mt9v032, bool on)
{
- struct i2c_client *client = v4l2_get_subdevdata(&mt9v032->subdev);
+ struct regmap *map = mt9v032->regmap;
int ret;
if (!on) {
@@ -360,14 +352,14 @@ static int __mt9v032_set_power(struct mt9v032 *mt9v032, bool on)
/* Configure the pixel clock polarity */
if (mt9v032->pdata && mt9v032->pdata->clk_pol) {
- ret = mt9v032_write(client, mt9v032->model->data->pclk_reg,
+ ret = regmap_write(map, mt9v032->model->data->pclk_reg,
MT9V032_PIXEL_CLOCK_INV_PXL_CLK);
if (ret < 0)
return ret;
}
/* Disable the noise correction algorithm and restore the controls. */
- ret = mt9v032_write(client, MT9V032_ROW_NOISE_CORR_CONTROL, 0);
+ ret = regmap_write(map, MT9V032_ROW_NOISE_CORR_CONTROL, 0);
if (ret < 0)
return ret;
@@ -411,38 +403,39 @@ static int mt9v032_s_stream(struct v4l2_subdev *subdev, int enable)
const u16 mode = MT9V032_CHIP_CONTROL_MASTER_MODE
| MT9V032_CHIP_CONTROL_DOUT_ENABLE
| MT9V032_CHIP_CONTROL_SEQUENTIAL;
- struct i2c_client *client = v4l2_get_subdevdata(subdev);
struct mt9v032 *mt9v032 = to_mt9v032(subdev);
struct v4l2_rect *crop = &mt9v032->crop;
+ struct regmap *map = mt9v032->regmap;
unsigned int hbin;
unsigned int vbin;
int ret;
if (!enable)
- return mt9v032_set_chip_control(mt9v032, mode, 0);
+ return regmap_update_bits(map, MT9V032_CHIP_CONTROL, mode, 0);
/* Configure the window size and row/column bin */
hbin = fls(mt9v032->hratio) - 1;
vbin = fls(mt9v032->vratio) - 1;
- ret = mt9v032_write(client, MT9V032_READ_MODE,
- hbin << MT9V032_READ_MODE_COLUMN_BIN_SHIFT |
- vbin << MT9V032_READ_MODE_ROW_BIN_SHIFT);
+ ret = regmap_update_bits(map, MT9V032_READ_MODE,
+ ~MT9V032_READ_MODE_RESERVED,
+ hbin << MT9V032_READ_MODE_COLUMN_BIN_SHIFT |
+ vbin << MT9V032_READ_MODE_ROW_BIN_SHIFT);
if (ret < 0)
return ret;
- ret = mt9v032_write(client, MT9V032_COLUMN_START, crop->left);
+ ret = regmap_write(map, MT9V032_COLUMN_START, crop->left);
if (ret < 0)
return ret;
- ret = mt9v032_write(client, MT9V032_ROW_START, crop->top);
+ ret = regmap_write(map, MT9V032_ROW_START, crop->top);
if (ret < 0)
return ret;
- ret = mt9v032_write(client, MT9V032_WINDOW_WIDTH, crop->width);
+ ret = regmap_write(map, MT9V032_WINDOW_WIDTH, crop->width);
if (ret < 0)
return ret;
- ret = mt9v032_write(client, MT9V032_WINDOW_HEIGHT, crop->height);
+ ret = regmap_write(map, MT9V032_WINDOW_HEIGHT, crop->height);
if (ret < 0)
return ret;
@@ -451,7 +444,7 @@ static int mt9v032_s_stream(struct v4l2_subdev *subdev, int enable)
return ret;
/* Switch to master "normal" mode */
- return mt9v032_set_chip_control(mt9v032, 0, mode);
+ return regmap_update_bits(map, MT9V032_CHIP_CONTROL, mode, mode);
}
static int mt9v032_enum_mbus_code(struct v4l2_subdev *subdev,
@@ -633,7 +626,7 @@ static int mt9v032_s_ctrl(struct v4l2_ctrl *ctrl)
{
struct mt9v032 *mt9v032 =
container_of(ctrl->handler, struct mt9v032, ctrls);
- struct i2c_client *client = v4l2_get_subdevdata(&mt9v032->subdev);
+ struct regmap *map = mt9v032->regmap;
u32 freq;
u16 data;
@@ -643,23 +636,23 @@ static int mt9v032_s_ctrl(struct v4l2_ctrl *ctrl)
ctrl->val);
case V4L2_CID_GAIN:
- return mt9v032_write(client, MT9V032_ANALOG_GAIN, ctrl->val);
+ return regmap_write(map, MT9V032_ANALOG_GAIN, ctrl->val);
case V4L2_CID_EXPOSURE_AUTO:
return mt9v032_update_aec_agc(mt9v032, MT9V032_AEC_ENABLE,
!ctrl->val);
case V4L2_CID_EXPOSURE:
- return mt9v032_write(client, MT9V032_TOTAL_SHUTTER_WIDTH,
- ctrl->val);
+ return regmap_write(map, MT9V032_TOTAL_SHUTTER_WIDTH,
+ ctrl->val);
case V4L2_CID_HBLANK:
mt9v032->hblank = ctrl->val;
return mt9v032_update_hblank(mt9v032);
case V4L2_CID_VBLANK:
- return mt9v032_write(client, MT9V032_VERTICAL_BLANKING,
- ctrl->val);
+ return regmap_write(map, MT9V032_VERTICAL_BLANKING,
+ ctrl->val);
case V4L2_CID_PIXEL_RATE:
case V4L2_CID_LINK_FREQ:
@@ -667,7 +660,7 @@ static int mt9v032_s_ctrl(struct v4l2_ctrl *ctrl)
break;
freq = mt9v032->pdata->link_freqs[mt9v032->link_freq->val];
- mt9v032->pixel_rate->val64 = freq;
+ *mt9v032->pixel_rate->p_new.p_s64 = freq;
mt9v032->sysclk = freq;
break;
@@ -696,7 +689,7 @@ static int mt9v032_s_ctrl(struct v4l2_ctrl *ctrl)
| MT9V032_TEST_PATTERN_FLIP;
break;
}
- return mt9v032_write(client, MT9V032_TEST_PATTERN, data);
+ return regmap_write(map, MT9V032_TEST_PATTERN, data);
}
return 0;
@@ -764,7 +757,7 @@ static int mt9v032_registered(struct v4l2_subdev *subdev)
struct i2c_client *client = v4l2_get_subdevdata(subdev);
struct mt9v032 *mt9v032 = to_mt9v032(subdev);
unsigned int i;
- s32 version;
+ u32 version;
int ret;
dev_info(&client->dev, "Probing MT9V032 at address 0x%02x\n",
@@ -777,10 +770,10 @@ static int mt9v032_registered(struct v4l2_subdev *subdev)
}
/* Read and check the sensor version */
- version = mt9v032_read(client, MT9V032_CHIP_VERSION);
- if (version < 0) {
+ ret = regmap_read(mt9v032->regmap, MT9V032_CHIP_VERSION, &version);
+ if (ret < 0) {
dev_err(&client->dev, "Failed reading chip version\n");
- return version;
+ return ret;
}
for (i = 0; i < ARRAY_SIZE(mt9v032_versions); ++i) {
@@ -867,6 +860,13 @@ static const struct v4l2_subdev_internal_ops mt9v032_subdev_internal_ops = {
.close = mt9v032_close,
};
+static const struct regmap_config mt9v032_regmap_config = {
+ .reg_bits = 8,
+ .val_bits = 16,
+ .max_register = 0xff,
+ .cache_type = REGCACHE_RBTREE,
+};
+
/* -----------------------------------------------------------------------------
* Driver initialization and probing
*/
@@ -890,6 +890,10 @@ static int mt9v032_probe(struct i2c_client *client,
if (!mt9v032)
return -ENOMEM;
+ mt9v032->regmap = devm_regmap_init_i2c(client, &mt9v032_regmap_config);
+ if (IS_ERR(mt9v032->regmap))
+ return PTR_ERR(mt9v032->regmap);
+
mt9v032->clk = devm_clk_get(&client->dev, NULL);
if (IS_ERR(mt9v032->clk))
return PTR_ERR(mt9v032->clk);
@@ -931,7 +935,7 @@ static int mt9v032_probe(struct i2c_client *client,
mt9v032->pixel_rate =
v4l2_ctrl_new_std(&mt9v032->ctrls, &mt9v032_ctrl_ops,
- V4L2_CID_PIXEL_RATE, 0, 0, 1, 0);
+ V4L2_CID_PIXEL_RATE, 1, INT_MAX, 1, 1);
if (pdata && pdata->link_freqs) {
unsigned int def = 0;
@@ -984,10 +988,19 @@ static int mt9v032_probe(struct i2c_client *client,
mt9v032->pad.flags = MEDIA_PAD_FL_SOURCE;
ret = media_entity_init(&mt9v032->subdev.entity, 1, &mt9v032->pad, 0);
+ if (ret < 0)
+ goto err;
+ mt9v032->subdev.dev = &client->dev;
+ ret = v4l2_async_register_subdev(&mt9v032->subdev);
if (ret < 0)
- v4l2_ctrl_handler_free(&mt9v032->ctrls);
+ goto err;
+ return 0;
+
+err:
+ media_entity_cleanup(&mt9v032->subdev.entity);
+ v4l2_ctrl_handler_free(&mt9v032->ctrls);
return ret;
}
@@ -996,6 +1009,7 @@ static int mt9v032_remove(struct i2c_client *client)
struct v4l2_subdev *subdev = i2c_get_clientdata(client);
struct mt9v032 *mt9v032 = to_mt9v032(subdev);
+ v4l2_async_unregister_subdev(subdev);
v4l2_ctrl_handler_free(&mt9v032->ctrls);
v4l2_device_unregister_subdev(subdev);
media_entity_cleanup(&subdev->entity);
@@ -1004,6 +1018,10 @@ static int mt9v032_remove(struct i2c_client *client)
}
static const struct i2c_device_id mt9v032_id[] = {
+ { "mt9v022", (kernel_ulong_t)&mt9v032_models[MT9V032_MODEL_V022_COLOR] },
+ { "mt9v022m", (kernel_ulong_t)&mt9v032_models[MT9V032_MODEL_V022_MONO] },
+ { "mt9v024", (kernel_ulong_t)&mt9v032_models[MT9V032_MODEL_V024_COLOR] },
+ { "mt9v024m", (kernel_ulong_t)&mt9v032_models[MT9V032_MODEL_V024_MONO] },
{ "mt9v032", (kernel_ulong_t)&mt9v032_models[MT9V032_MODEL_V032_COLOR] },
{ "mt9v032m", (kernel_ulong_t)&mt9v032_models[MT9V032_MODEL_V032_MONO] },
{ "mt9v034", (kernel_ulong_t)&mt9v032_models[MT9V032_MODEL_V034_COLOR] },
diff --git a/drivers/media/i2c/noon010pc30.c b/drivers/media/i2c/noon010pc30.c
index 271d0b7967a..7eae48766e2 100644
--- a/drivers/media/i2c/noon010pc30.c
+++ b/drivers/media/i2c/noon010pc30.c
@@ -554,6 +554,7 @@ static int noon010_set_fmt(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh,
nf = noon010_try_fmt(sd, &fmt->format);
noon010_try_frame_size(&fmt->format, &size);
fmt->format.colorspace = V4L2_COLORSPACE_JPEG;
+ fmt->format.field = V4L2_FIELD_NONE;
if (fmt->which == V4L2_SUBDEV_FORMAT_TRY) {
if (fh) {
diff --git a/drivers/media/i2c/s5k4ecgx.c b/drivers/media/i2c/s5k4ecgx.c
index 2750de63427..1fcc76fd1bb 100644
--- a/drivers/media/i2c/s5k4ecgx.c
+++ b/drivers/media/i2c/s5k4ecgx.c
@@ -594,6 +594,7 @@ static int s5k4ecgx_set_fmt(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh,
pf = s5k4ecgx_try_fmt(sd, &fmt->format);
s5k4ecgx_try_frame_size(&fmt->format, &fsize);
fmt->format.colorspace = V4L2_COLORSPACE_JPEG;
+ fmt->format.field = V4L2_FIELD_NONE;
if (fmt->which == V4L2_SUBDEV_FORMAT_TRY) {
if (fh) {
diff --git a/drivers/media/i2c/s5k5baf.c b/drivers/media/i2c/s5k5baf.c
index 2d768ef67cc..564f05f2c9e 100644
--- a/drivers/media/i2c/s5k5baf.c
+++ b/drivers/media/i2c/s5k5baf.c
@@ -1313,6 +1313,8 @@ static int s5k5baf_set_fmt(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh,
const struct s5k5baf_pixfmt *pixfmt;
int ret = 0;
+ mf->field = V4L2_FIELD_NONE;
+
if (fmt->which == V4L2_SUBDEV_FORMAT_TRY) {
*v4l2_subdev_get_try_format(fh, fmt->pad) = *mf;
return 0;
diff --git a/drivers/media/i2c/s5k6a3.c b/drivers/media/i2c/s5k6a3.c
index 7bc2271ca00..c11a40850ed 100644
--- a/drivers/media/i2c/s5k6a3.c
+++ b/drivers/media/i2c/s5k6a3.c
@@ -115,6 +115,7 @@ static void s5k6a3_try_format(struct v4l2_mbus_framefmt *mf)
fmt = find_sensor_format(mf);
mf->code = fmt->code;
+ mf->field = V4L2_FIELD_NONE;
v4l_bound_align_image(&mf->width, S5K6A3_SENSOR_MIN_WIDTH,
S5K6A3_SENSOR_MAX_WIDTH, 0,
&mf->height, S5K6A3_SENSOR_MIN_HEIGHT,
diff --git a/drivers/media/i2c/smiapp/smiapp-core.c b/drivers/media/i2c/smiapp/smiapp-core.c
index 06fb03291d5..1eaf975d361 100644
--- a/drivers/media/i2c/smiapp/smiapp-core.c
+++ b/drivers/media/i2c/smiapp/smiapp-core.c
@@ -297,8 +297,8 @@ static int smiapp_pll_update(struct smiapp_sensor *sensor)
if (rval < 0)
return rval;
- sensor->pixel_rate_parray->cur.val64 = pll->vt_pix_clk_freq_hz;
- sensor->pixel_rate_csi->cur.val64 = pll->pixel_rate_csi;
+ *sensor->pixel_rate_parray->p_cur.p_s64 = pll->vt_pix_clk_freq_hz;
+ *sensor->pixel_rate_csi->p_cur.p_s64 = pll->pixel_rate_csi;
return 0;
}
@@ -533,7 +533,7 @@ static int smiapp_init_controls(struct smiapp_sensor *sensor)
sensor->pixel_rate_parray = v4l2_ctrl_new_std(
&sensor->pixel_array->ctrl_handler, &smiapp_ctrl_ops,
- V4L2_CID_PIXEL_RATE, 0, 0, 1, 0);
+ V4L2_CID_PIXEL_RATE, 1, INT_MAX, 1, 1);
if (sensor->pixel_array->ctrl_handler.error) {
dev_err(&client->dev,
@@ -562,7 +562,7 @@ static int smiapp_init_controls(struct smiapp_sensor *sensor)
sensor->pixel_rate_csi = v4l2_ctrl_new_std(
&sensor->src->ctrl_handler, &smiapp_ctrl_ops,
- V4L2_CID_PIXEL_RATE, 0, 0, 1, 0);
+ V4L2_CID_PIXEL_RATE, 1, INT_MAX, 1, 1);
if (sensor->src->ctrl_handler.error) {
dev_err(&client->dev,
@@ -1554,6 +1554,7 @@ static int __smiapp_get_format(struct v4l2_subdev *subdev,
fmt->format.code = __smiapp_get_mbus_code(subdev, fmt->pad);
fmt->format.width = r->width;
fmt->format.height = r->height;
+ fmt->format.field = V4L2_FIELD_NONE;
}
return 0;
@@ -1687,6 +1688,7 @@ static int smiapp_set_format(struct v4l2_subdev *subdev,
fmt->format.code = __smiapp_get_mbus_code(subdev, fmt->pad);
fmt->format.width &= ~1;
fmt->format.height &= ~1;
+ fmt->format.field = V4L2_FIELD_NONE;
fmt->format.width =
clamp(fmt->format.width,
@@ -2544,9 +2546,9 @@ static int smiapp_registered(struct v4l2_subdev *subdev)
}
snprintf(this->sd.name,
- sizeof(this->sd.name), "%s %d-%4.4x %s",
- sensor->minfo.name, i2c_adapter_id(client->adapter),
- client->addr, _this->name);
+ sizeof(this->sd.name), "%s %s %d-%4.4x",
+ sensor->minfo.name, _this->name,
+ i2c_adapter_id(client->adapter), client->addr);
this->sink_fmt.width =
sensor->limits[SMIAPP_LIMIT_X_ADDR_MAX] + 1;
@@ -2674,6 +2676,7 @@ static int smiapp_open(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh)
try_fmt->width = sensor->limits[SMIAPP_LIMIT_X_ADDR_MAX] + 1;
try_fmt->height = sensor->limits[SMIAPP_LIMIT_Y_ADDR_MAX] + 1;
try_fmt->code = mbus_code;
+ try_fmt->field = V4L2_FIELD_NONE;
try_crop->top = 0;
try_crop->left = 0;
diff --git a/drivers/media/i2c/soc_camera/mt9m001.c b/drivers/media/i2c/soc_camera/mt9m001.c
index df97033fa6e..dbd8c142d6e 100644
--- a/drivers/media/i2c/soc_camera/mt9m001.c
+++ b/drivers/media/i2c/soc_camera/mt9m001.c
@@ -403,7 +403,7 @@ static int mt9m001_s_ctrl(struct v4l2_ctrl *ctrl)
if (ctrl->val <= ctrl->default_value) {
/* Pack it into 0..1 step 0.125, register values 0..8 */
unsigned long range = ctrl->default_value - ctrl->minimum;
- data = ((ctrl->val - ctrl->minimum) * 8 + range / 2) / range;
+ data = ((ctrl->val - (s32)ctrl->minimum) * 8 + range / 2) / range;
dev_dbg(&client->dev, "Setting gain %d\n", data);
data = reg_write(client, MT9M001_GLOBAL_GAIN, data);
@@ -413,7 +413,7 @@ static int mt9m001_s_ctrl(struct v4l2_ctrl *ctrl)
/* Pack it into 1.125..15 variable step, register values 9..67 */
/* We assume qctrl->maximum - qctrl->default_value - 1 > 0 */
unsigned long range = ctrl->maximum - ctrl->default_value - 1;
- unsigned long gain = ((ctrl->val - ctrl->default_value - 1) *
+ unsigned long gain = ((ctrl->val - (s32)ctrl->default_value - 1) *
111 + range / 2) / range + 9;
if (gain <= 32)
@@ -434,7 +434,7 @@ static int mt9m001_s_ctrl(struct v4l2_ctrl *ctrl)
case V4L2_CID_EXPOSURE_AUTO:
if (ctrl->val == V4L2_EXPOSURE_MANUAL) {
unsigned long range = exp->maximum - exp->minimum;
- unsigned long shutter = ((exp->val - exp->minimum) * 1048 +
+ unsigned long shutter = ((exp->val - (s32)exp->minimum) * 1048 +
range / 2) / range + 1;
dev_dbg(&client->dev,
diff --git a/drivers/media/i2c/soc_camera/mt9m111.c b/drivers/media/i2c/soc_camera/mt9m111.c
index ccf59406a17..b51e8562e77 100644
--- a/drivers/media/i2c/soc_camera/mt9m111.c
+++ b/drivers/media/i2c/soc_camera/mt9m111.c
@@ -931,6 +931,12 @@ static int mt9m111_probe(struct i2c_client *client,
struct soc_camera_subdev_desc *ssdd = soc_camera_i2c_to_desc(client);
int ret;
+ if (client->dev.of_node) {
+ ssdd = devm_kzalloc(&client->dev, sizeof(*ssdd), GFP_KERNEL);
+ if (!ssdd)
+ return -ENOMEM;
+ client->dev.platform_data = ssdd;
+ }
if (!ssdd) {
dev_err(&client->dev, "mt9m111: driver needs platform data\n");
return -EINVAL;
@@ -1015,6 +1021,11 @@ static int mt9m111_remove(struct i2c_client *client)
return 0;
}
+static const struct of_device_id mt9m111_of_match[] = {
+ { .compatible = "micron,mt9m111", },
+ {},
+};
+MODULE_DEVICE_TABLE(of, mt9m111_of_match);
static const struct i2c_device_id mt9m111_id[] = {
{ "mt9m111", 0 },
@@ -1025,6 +1036,7 @@ MODULE_DEVICE_TABLE(i2c, mt9m111_id);
static struct i2c_driver mt9m111_i2c_driver = {
.driver = {
.name = "mt9m111",
+ .of_match_table = of_match_ptr(mt9m111_of_match),
},
.probe = mt9m111_probe,
.remove = mt9m111_remove,
diff --git a/drivers/media/i2c/soc_camera/mt9t031.c b/drivers/media/i2c/soc_camera/mt9t031.c
index ee7bb0ffcec..f8358c4071a 100644
--- a/drivers/media/i2c/soc_camera/mt9t031.c
+++ b/drivers/media/i2c/soc_camera/mt9t031.c
@@ -474,7 +474,7 @@ static int mt9t031_s_ctrl(struct v4l2_ctrl *ctrl)
if (ctrl->val <= ctrl->default_value) {
/* Pack it into 0..1 step 0.125, register values 0..8 */
unsigned long range = ctrl->default_value - ctrl->minimum;
- data = ((ctrl->val - ctrl->minimum) * 8 + range / 2) / range;
+ data = ((ctrl->val - (s32)ctrl->minimum) * 8 + range / 2) / range;
dev_dbg(&client->dev, "Setting gain %d\n", data);
data = reg_write(client, MT9T031_GLOBAL_GAIN, data);
@@ -485,7 +485,7 @@ static int mt9t031_s_ctrl(struct v4l2_ctrl *ctrl)
/* We assume qctrl->maximum - qctrl->default_value - 1 > 0 */
unsigned long range = ctrl->maximum - ctrl->default_value - 1;
/* calculated gain: map 65..127 to 9..1024 step 0.125 */
- unsigned long gain = ((ctrl->val - ctrl->default_value - 1) *
+ unsigned long gain = ((ctrl->val - (s32)ctrl->default_value - 1) *
1015 + range / 2) / range + 9;
if (gain <= 32) /* calculated gain 9..32 -> 9..32 */
@@ -507,7 +507,7 @@ static int mt9t031_s_ctrl(struct v4l2_ctrl *ctrl)
case V4L2_CID_EXPOSURE_AUTO:
if (ctrl->val == V4L2_EXPOSURE_MANUAL) {
unsigned int range = exp->maximum - exp->minimum;
- unsigned int shutter = ((exp->val - exp->minimum) * 1048 +
+ unsigned int shutter = ((exp->val - (s32)exp->minimum) * 1048 +
range / 2) / range + 1;
u32 old;
diff --git a/drivers/media/i2c/soc_camera/mt9v022.c b/drivers/media/i2c/soc_camera/mt9v022.c
index f9f95f815b1..99022c8d76e 100644
--- a/drivers/media/i2c/soc_camera/mt9v022.c
+++ b/drivers/media/i2c/soc_camera/mt9v022.c
@@ -583,7 +583,7 @@ static int mt9v022_s_ctrl(struct v4l2_ctrl *ctrl)
/* mt9v022 has minimum == default */
unsigned long range = gain->maximum - gain->minimum;
/* Valid values 16 to 64, 32 to 64 must be even. */
- unsigned long gain_val = ((gain->val - gain->minimum) *
+ unsigned long gain_val = ((gain->val - (s32)gain->minimum) *
48 + range / 2) / range + 16;
if (gain_val >= 32)
@@ -608,7 +608,7 @@ static int mt9v022_s_ctrl(struct v4l2_ctrl *ctrl)
} else {
struct v4l2_ctrl *exp = mt9v022->exposure;
unsigned long range = exp->maximum - exp->minimum;
- unsigned long shutter = ((exp->val - exp->minimum) *
+ unsigned long shutter = ((exp->val - (s32)exp->minimum) *
479 + range / 2) / range + 1;
/*
diff --git a/drivers/media/i2c/tvp5150.c b/drivers/media/i2c/tvp5150.c
index a9121254e37..193e7d6c29c 100644
--- a/drivers/media/i2c/tvp5150.c
+++ b/drivers/media/i2c/tvp5150.c
@@ -56,38 +56,29 @@ static inline struct v4l2_subdev *to_sd(struct v4l2_ctrl *ctrl)
static int tvp5150_read(struct v4l2_subdev *sd, unsigned char addr)
{
struct i2c_client *c = v4l2_get_subdevdata(sd);
- unsigned char buffer[1];
int rc;
- struct i2c_msg msg[] = {
- { .addr = c->addr, .flags = 0,
- .buf = &addr, .len = 1 },
- { .addr = c->addr, .flags = I2C_M_RD,
- .buf = buffer, .len = 1 }
- };
-
- rc = i2c_transfer(c->adapter, msg, 2);
- if (rc < 0 || rc != 2) {
- v4l2_err(sd, "i2c i/o error: rc == %d (should be 2)\n", rc);
- return rc < 0 ? rc : -EIO;
+
+ rc = i2c_smbus_read_byte_data(c, addr);
+ if (rc < 0) {
+ v4l2_err(sd, "i2c i/o error: rc == %d\n", rc);
+ return rc;
}
- v4l2_dbg(2, debug, sd, "tvp5150: read 0x%02x = 0x%02x\n", addr, buffer[0]);
+ v4l2_dbg(2, debug, sd, "tvp5150: read 0x%02x = 0x%02x\n", addr, rc);
- return (buffer[0]);
+ return rc;
}
static inline void tvp5150_write(struct v4l2_subdev *sd, unsigned char addr,
unsigned char value)
{
struct i2c_client *c = v4l2_get_subdevdata(sd);
- unsigned char buffer[2];
int rc;
- buffer[0] = addr;
- buffer[1] = value;
- v4l2_dbg(2, debug, sd, "tvp5150: writing 0x%02x 0x%02x\n", buffer[0], buffer[1]);
- if (2 != (rc = i2c_master_send(c, buffer, 2)))
- v4l2_dbg(0, debug, sd, "i2c i/o error: rc == %d (should be 2)\n", rc);
+ v4l2_dbg(2, debug, sd, "tvp5150: writing 0x%02x 0x%02x\n", addr, value);
+ rc = i2c_smbus_write_byte_data(c, addr, value);
+ if (rc < 0)
+ v4l2_dbg(0, debug, sd, "i2c i/o error: rc == %d\n", rc);
}
static void dump_reg_range(struct v4l2_subdev *sd, char *s, u8 init,
@@ -1148,10 +1139,10 @@ static int tvp5150_probe(struct i2c_client *c,
/* Is TVP5150A */
if (tvp5150_id[2] == 3 || tvp5150_id[3] == 0x21) {
v4l2_info(sd, "tvp%02x%02xa detected.\n",
- tvp5150_id[2], tvp5150_id[3]);
+ tvp5150_id[0], tvp5150_id[1]);
} else {
v4l2_info(sd, "*** unknown tvp%02x%02x chip detected.\n",
- tvp5150_id[2], tvp5150_id[3]);
+ tvp5150_id[0], tvp5150_id[1]);
v4l2_info(sd, "*** Rom ver is %d.%d\n",
tvp5150_id[2], tvp5150_id[3]);
}
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-11-06 13:46:28 +0000