kernel.git/drivers/media/i2c, branch linux-4.13.y

media: adv7180: add missing adv7180cp, adv7180st i2c device IDs

2017-09-27T12:43:20Z

commit 281ddc3cdc10413b98531d701ab5323c4f3ff1f4 upstream. Fixes a crash on Renesas R8A7793 Gose board that uses these "compatible" entries. Signed-off-by: Ulrich Hecht Tested-by: Geert Uytterhoeven Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab Signed-off-by: Greg Kroah-Hartman

media: i2c: tvp5150: remove useless variable assignment in tvp5150_set_vbi()

2017-06-24T22:04:46Z

Value assigned to variable _type_ at line 678 is overwritten at line 688 before it can be used. This makes such variable assignment useless. Remove this variable assignment and fix some coding style issues. Addresses-Coverity-ID: 1226968 Signed-off-by: Gustavo A. R. Silva Signed-off-by: Mauro Carvalho Chehab

media: Revert "[media] et8ek8: Export OF device ID as module aliases"

2017-06-24T12:34:33Z

This one got applied twice, causing a build error with clang: drivers/media/i2c/et8ek8/et8ek8_driver.c:1499:1: error: redefinition of '__mod_of__et8ek8_of_table_device_table' Fixes: 9ae05fd1e791 ("[media] et8ek8: Export OF device ID as module aliases") Signed-off-by: Arnd Bergmann Acked-by: Sakari Ailus Acked-by: Pavel Machek Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab

[media] media: i2c: ov772x: Force use of SCCB protocol

2017-06-23T11:28:05Z

Commit e78902976150 ("i2c: sh_mobile: don't send a stop condition by default inside transfers") makes the i2c_sh_mobile I2C-adapter emit a stop/start sequence between messages in a single transfer only when explicitly requested with I2C_M_STOP. This breaks the ov772x driver in the SH4 Migo-R board as the Omnivision sensor uses the I2C-like SCCB protocol that doesn't support repeated starts: i2c-sh_mobile i2c-sh_mobile.0: Transfer request timed out ov772x 0-0021: Product ID error 92:92 Fix it by marking the client as SCCB, forcing the emission of a stop/start sequence between all messages. As I2C_M_STOP requires the I2C adapter to support protocol mangling, ensure that the I2C_FUNC_PROTOCOL_MANGLING functionality is available. Tested on SH4 Migo-R board, with OV772x now successfully probing soc-camera-pdrv soc-camera-pdrv.0: Probing soc-camera-pdrv.0 ov772x 0-0021: ov7725 Product ID 77:21 Manufacturer ID 7f:a2 Signed-off-by: Jacopo Mondi Suggested-by: Laurent Pinchart Acked-by: Wolfram Sang Reviewed-by: Laurent Pinchart Signed-off-by: Sakari Ailus Signed-off-by: Mauro Carvalho Chehab

[media] i2c: tc358743: remove useless variable assignment in tc358743_isr

2017-06-20T12:06:44Z

Remove useless variable assignment in function tc358743_isr(). The value stored in variable _intstatus_ at line 1299 is overwritten at line 1302, just before it can be used. Addresses-Coverity-ID: 1397678 Signed-off-by: Gustavo A. R. Silva Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab

[media] ov13858: remove duplicated const declaration

2017-06-20T11:50:43Z

As reported by gcc: drivers/media/i2c/ov13858.c:953:20: warning: duplicate const drivers/media/i2c/ov13858.c:953:14: warning: duplicate 'const' declaration specifier [-Wduplicate-decl-specifier] static const const s64 link_freq_menu_items[OV13858_NUM_OF_LINK_FREQS] = { ^~~~~ Signed-off-by: Mauro Carvalho Chehab

[media] as3645a: Join string literals back

2017-06-20T11:18:12Z

There is no need to split long string literals. Join them back. No functional change intended. Signed-off-by: Andy Shevchenko Signed-off-by: Sakari Ailus Signed-off-by: Mauro Carvalho Chehab

[media] dw9714: Initial driver for dw9714 VCM

2017-06-20T11:17:48Z

DW9714 is a 10 bit DAC, designed for linear control of voice coil motor. This driver creates a V4L2 subdevice and provides control to set the desired focus. [Sakari Ailus: Add MAINTAINERS entry.] Signed-off-by: Rajmohan Mani Signed-off-by: Sakari Ailus Signed-off-by: Mauro Carvalho Chehab

[media] ov13858: add support for OV13858 sensor

2017-06-20T11:16:57Z

This patch adds driver for Omnivision's ov13858 sensor, the driver supports following features: - manual exposure/gain(analog and digital) control support - two link frequencies - VBLANK/HBLANK support - test pattern support - media controller support - runtime pm support - supported resolutions + 4224x3136 at 30FPS + 2112x1568 at 30FPS(default) and 60FPS + 2112x1188 at 30FPS(default) and 60FPS + 1056x784 at 30FPS(default) and 60FPS [Sakari Ailus: use V4L2_CID_DIGITAL_GAIN instead, add MAINTAINERS entry.] Signed-off-by: Hyungwoo Yang Signed-off-by: Sakari Ailus Signed-off-by: Mauro Carvalho Chehab

[media] add Omnivision OV5640 sensor driver

2017-06-20T10:23:55Z

This driver is based on ov5640_mipi.c from Freescale imx_3.10.17_1.0.0_beta branch, modified heavily to bring forward to latest interfaces and code cleanup. Signed-off-by: Steve Longerbeam Acked-by: Sakari Ailus Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab