Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media

Pull media update from Mauro Carvalho Chehab:

 - OF documentation and patches at core and drivers, to be used by for
   embedded media systems

 - some I2C drivers used on go7007 were rewritten/promoted from staging:
   sony-btf-mpx, tw2804, tw9903, tw9906, wis-ov7640, wis-uda1342

 - add fimc-is driver (Exynos)

 - add a new radio driver: radio-si476x

 - add a two new tuners: r820t and tuner_it913x

 - split camera code on em28xx driver and add more models

 - the cypress firmware load is used outside dvb usb drivers.  So, move
   it to a common directory to make easier to re-use it

 - siano media driver updated to work with sms2270 devices

 - several work done in order to promote go7007 and solo6x1x out of
   staging (still, there are some pending issues)

 - several API compliance fixes at v4l2 drivers that don't behave as
   expected

 - as usual, lots of driver fixes, improvements, cleanups and new device
   addition at the existing drivers.

* 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (831 commits)
  [media] cx88: make core less verbose
  [media] em28xx: fix oops at em28xx_dvb_bus_ctrl()
  [media] s5c73m3: fix indentation of the help section in Kconfig
  [media] cx25821-alsa: get rid of a __must_check warning
  [media] cx25821-video: declare cx25821_vidioc_s_std as static
  [media] cx25821-video: remove maxw from cx25821_vidioc_try_fmt_vid_cap
  [media] r820t: Remove a warning for an unused value
  [media] dib0090: Fix a warning at dib0090_set_EFUSE
  [media] dib8000: fix a warning
  [media] dib8000: Fix sub-channel range
  [media] dib8000: store dtv_property_cache in a temp var
  [media] dib8000: warning fix: declare internal functions as static
  [media] r820t: quiet gcc warning on n_ring
  [media] r820t: memory leak in release()
  [media] r820t: precendence bug in r820t_xtal_check()
  [media] videodev2.h: Remove the unused old V4L1 buffer types
  [media] anysee: Grammar s/report the/report to/
  [media] anysee: Initialize ret = 0 in anysee_frontend_attach()
  [media] media: videobuf2: fix the length check for mmap
  [media] em28xx: save isoc endpoint number for DVB only if endpoint has alt settings with xMaxPacketSize != 0
  ...

1 files changed, 272 insertions, 0 deletions

diff --git a/drivers/media/platform/exynos4-is/fimc-is-errno.c b/drivers/media/platform/exynos4-is/fimc-is-errno.c
new file mode 100644
index 0000000..e8519e1
--- /dev/null
+++ b/drivers/media/platform/exynos4-is/fimc-is-errno.c
@@ -0,0 +1,272 @@
+/*
+ * Samsung Exynos4 SoC series FIMC-IS slave interface driver
+ *
+ * Error log interface functions
+ *
+ * Copyright (C) 2011 - 2013 Samsung Electronics Co., Ltd.
+ *
+ * Authors: Younghwan Joo <yhwan.joo@samsung.com>
+ *          Sylwester Nawrocki <s.nawrocki@samsung.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include "fimc-is-errno.h"
+
+const char * const fimc_is_param_strerr(unsigned int error)
+{
+	switch (error) {
+	case ERROR_COMMON_CMD:
+		return "ERROR_COMMON_CMD: Invalid Command";
+	case ERROR_COMMON_PARAMETER:
+		return "ERROR_COMMON_PARAMETER: Invalid Parameter";
+	case ERROR_COMMON_SETFILE_LOAD:
+		return "ERROR_COMMON_SETFILE_LOAD: Illegal Setfile Loading";
+	case ERROR_COMMON_SETFILE_ADJUST:
+		return "ERROR_COMMON_SETFILE_ADJUST: Setfile isn't adjusted";
+	case ERROR_COMMON_SETFILE_INDEX:
+		return "ERROR_COMMON_SETFILE_INDEX: Invalid setfile index";
+	case ERROR_COMMON_INPUT_PATH:
+		return "ERROR_COMMON_INPUT_PATH: Input path can be changed in ready state";
+	case ERROR_COMMON_INPUT_INIT:
+		return "ERROR_COMMON_INPUT_INIT: IP can not start if input path is not set";
+	case ERROR_COMMON_OUTPUT_PATH:
+		return "ERROR_COMMON_OUTPUT_PATH: Output path can be changed in ready state (stop)";
+	case ERROR_COMMON_OUTPUT_INIT:
+		return "ERROR_COMMON_OUTPUT_INIT: IP can not start if output path is not set";
+	case ERROR_CONTROL_BYPASS:
+		return "ERROR_CONTROL_BYPASS";
+	case ERROR_OTF_INPUT_FORMAT:
+		return "ERROR_OTF_INPUT_FORMAT: Invalid format  (DRC: YUV444, FD: YUV444, 422, 420)";
+	case ERROR_OTF_INPUT_WIDTH:
+		return "ERROR_OTF_INPUT_WIDTH: Invalid width (DRC: 128~8192, FD: 32~8190)";
+	case ERROR_OTF_INPUT_HEIGHT:
+		return "ERROR_OTF_INPUT_HEIGHT: Invalid bit-width (DRC: 8~12bits, FD: 8bit)";
+	case ERROR_OTF_INPUT_BIT_WIDTH:
+		return "ERROR_OTF_INPUT_BIT_WIDTH: Invalid bit-width (DRC: 8~12bits, FD: 8bit)";
+	case ERROR_DMA_INPUT_WIDTH:
+		return "ERROR_DMA_INPUT_WIDTH: Invalid width (DRC: 128~8192, FD: 32~8190)";
+	case ERROR_DMA_INPUT_HEIGHT:
+		return "ERROR_DMA_INPUT_HEIGHT: Invalid height (DRC: 64~8192, FD: 16~8190)";
+	case ERROR_DMA_INPUT_FORMAT:
+		return "ERROR_DMA_INPUT_FORMAT: Invalid format (DRC: YUV444 or YUV422, FD: YUV444,422,420)";
+	case ERROR_DMA_INPUT_BIT_WIDTH:
+		return "ERROR_DMA_INPUT_BIT_WIDTH: Invalid bit-width (DRC: 8~12bits, FD: 8bit)";
+	case ERROR_DMA_INPUT_ORDER:
+		return "ERROR_DMA_INPUT_ORDER: Invalid order(DRC: YYCbCr,YCbYCr,FD:NO,YYCbCr,YCbYCr,CbCr,CrCb)";
+	case ERROR_DMA_INPUT_PLANE:
+		return "ERROR_DMA_INPUT_PLANE: Invalid palne (DRC: 3, FD: 1, 2, 3)";
+	case ERROR_OTF_OUTPUT_WIDTH:
+		return "ERROR_OTF_OUTPUT_WIDTH: Invalid width (DRC: 128~8192)";
+	case ERROR_OTF_OUTPUT_HEIGHT:
+		return "ERROR_OTF_OUTPUT_HEIGHT: Invalid height (DRC: 64~8192)";
+	case ERROR_OTF_OUTPUT_FORMAT:
+		return "ERROR_OTF_OUTPUT_FORMAT: Invalid format (DRC: YUV444)";
+	case ERROR_OTF_OUTPUT_BIT_WIDTH:
+		return "ERROR_OTF_OUTPUT_BIT_WIDTH: Invalid bit-width (DRC: 8~12bits, FD: 8bit)";
+	case ERROR_DMA_OUTPUT_WIDTH:
+		return "ERROR_DMA_OUTPUT_WIDTH";
+	case ERROR_DMA_OUTPUT_HEIGHT:
+		return "ERROR_DMA_OUTPUT_HEIGHT";
+	case ERROR_DMA_OUTPUT_FORMAT:
+		return "ERROR_DMA_OUTPUT_FORMAT";
+	case ERROR_DMA_OUTPUT_BIT_WIDTH:
+		return "ERROR_DMA_OUTPUT_BIT_WIDTH";
+	case ERROR_DMA_OUTPUT_PLANE:
+		return "ERROR_DMA_OUTPUT_PLANE";
+	case ERROR_DMA_OUTPUT_ORDER:
+		return "ERROR_DMA_OUTPUT_ORDER";
+
+	/* Sensor Error(100~199) */
+	case ERROR_SENSOR_I2C_FAIL:
+		return "ERROR_SENSOR_I2C_FAIL";
+	case ERROR_SENSOR_INVALID_FRAMERATE:
+		return "ERROR_SENSOR_INVALID_FRAMERATE";
+	case ERROR_SENSOR_INVALID_EXPOSURETIME:
+		return "ERROR_SENSOR_INVALID_EXPOSURETIME";
+	case ERROR_SENSOR_INVALID_SIZE:
+		return "ERROR_SENSOR_INVALID_SIZE";
+	case ERROR_SENSOR_INVALID_SETTING:
+		return "ERROR_SENSOR_INVALID_SETTING";
+	case ERROR_SENSOR_ACTURATOR_INIT_FAIL:
+		return "ERROR_SENSOR_ACTURATOR_INIT_FAIL";
+	case ERROR_SENSOR_INVALID_AF_POS:
+		return "ERROR_SENSOR_INVALID_AF_POS";
+	case ERROR_SENSOR_UNSUPPORT_FUNC:
+		return "ERROR_SENSOR_UNSUPPORT_FUNC";
+	case ERROR_SENSOR_UNSUPPORT_PERI:
+		return "ERROR_SENSOR_UNSUPPORT_PERI";
+	case ERROR_SENSOR_UNSUPPORT_AF:
+		return "ERROR_SENSOR_UNSUPPORT_AF";
+
+	/* ISP Error (200~299) */
+	case ERROR_ISP_AF_BUSY:
+		return "ERROR_ISP_AF_BUSY";
+	case ERROR_ISP_AF_INVALID_COMMAND:
+		return "ERROR_ISP_AF_INVALID_COMMAND";
+	case ERROR_ISP_AF_INVALID_MODE:
+		return "ERROR_ISP_AF_INVALID_MODE";
+
+	/* DRC Error (300~399) */
+	/* FD Error  (400~499) */
+	case ERROR_FD_CONFIG_MAX_NUMBER_STATE:
+		return "ERROR_FD_CONFIG_MAX_NUMBER_STATE";
+	case ERROR_FD_CONFIG_MAX_NUMBER_INVALID:
+		return "ERROR_FD_CONFIG_MAX_NUMBER_INVALID";
+	case ERROR_FD_CONFIG_YAW_ANGLE_STATE:
+		return "ERROR_FD_CONFIG_YAW_ANGLE_STATE";
+	case ERROR_FD_CONFIG_YAW_ANGLE_INVALID:
+		return "ERROR_FD_CONFIG_YAW_ANGLE_INVALID\n";
+	case ERROR_FD_CONFIG_ROLL_ANGLE_STATE:
+		return "ERROR_FD_CONFIG_ROLL_ANGLE_STATE";
+	case ERROR_FD_CONFIG_ROLL_ANGLE_INVALID:
+		return "ERROR_FD_CONFIG_ROLL_ANGLE_INVALID";
+	case ERROR_FD_CONFIG_SMILE_MODE_INVALID:
+		return "ERROR_FD_CONFIG_SMILE_MODE_INVALID";
+	case ERROR_FD_CONFIG_BLINK_MODE_INVALID:
+		return "ERROR_FD_CONFIG_BLINK_MODE_INVALID";
+	case ERROR_FD_CONFIG_EYES_DETECT_INVALID:
+		return "ERROR_FD_CONFIG_EYES_DETECT_INVALID";
+	case ERROR_FD_CONFIG_MOUTH_DETECT_INVALID:
+		return "ERROR_FD_CONFIG_MOUTH_DETECT_INVALID";
+	case ERROR_FD_CONFIG_ORIENTATION_STATE:
+		return "ERROR_FD_CONFIG_ORIENTATION_STATE";
+	case ERROR_FD_CONFIG_ORIENTATION_INVALID:
+		return "ERROR_FD_CONFIG_ORIENTATION_INVALID";
+	case ERROR_FD_CONFIG_ORIENTATION_VALUE_INVALID:
+		return "ERROR_FD_CONFIG_ORIENTATION_VALUE_INVALID";
+	case ERROR_FD_RESULT:
+		return "ERROR_FD_RESULT";
+	case ERROR_FD_MODE:
+		return "ERROR_FD_MODE";
+	default:
+		return "Unknown";
+	}
+}
+
+const char * const fimc_is_strerr(unsigned int error)
+{
+	error &= ~IS_ERROR_TIME_OUT_FLAG;
+
+	switch (error) {
+	/* General */
+	case IS_ERROR_INVALID_COMMAND:
+		return "IS_ERROR_INVALID_COMMAND";
+	case IS_ERROR_REQUEST_FAIL:
+		return "IS_ERROR_REQUEST_FAIL";
+	case IS_ERROR_INVALID_SCENARIO:
+		return "IS_ERROR_INVALID_SCENARIO";
+	case IS_ERROR_INVALID_SENSORID:
+		return "IS_ERROR_INVALID_SENSORID";
+	case IS_ERROR_INVALID_MODE_CHANGE:
+		return "IS_ERROR_INVALID_MODE_CHANGE";
+	case IS_ERROR_INVALID_MAGIC_NUMBER:
+		return "IS_ERROR_INVALID_MAGIC_NUMBER";
+	case IS_ERROR_INVALID_SETFILE_HDR:
+		return "IS_ERROR_INVALID_SETFILE_HDR";
+	case IS_ERROR_BUSY:
+		return "IS_ERROR_BUSY";
+	case IS_ERROR_SET_PARAMETER:
+		return "IS_ERROR_SET_PARAMETER";
+	case IS_ERROR_INVALID_PATH:
+		return "IS_ERROR_INVALID_PATH";
+	case IS_ERROR_OPEN_SENSOR_FAIL:
+		return "IS_ERROR_OPEN_SENSOR_FAIL";
+	case IS_ERROR_ENTRY_MSG_THREAD_DOWN:
+		return "IS_ERROR_ENTRY_MSG_THREAD_DOWN";
+	case IS_ERROR_ISP_FRAME_END_NOT_DONE:
+		return "IS_ERROR_ISP_FRAME_END_NOT_DONE";
+	case IS_ERROR_DRC_FRAME_END_NOT_DONE:
+		return "IS_ERROR_DRC_FRAME_END_NOT_DONE";
+	case IS_ERROR_SCALERC_FRAME_END_NOT_DONE:
+		return "IS_ERROR_SCALERC_FRAME_END_NOT_DONE";
+	case IS_ERROR_ODC_FRAME_END_NOT_DONE:
+		return "IS_ERROR_ODC_FRAME_END_NOT_DONE";
+	case IS_ERROR_DIS_FRAME_END_NOT_DONE:
+		return "IS_ERROR_DIS_FRAME_END_NOT_DONE";
+	case IS_ERROR_TDNR_FRAME_END_NOT_DONE:
+		return "IS_ERROR_TDNR_FRAME_END_NOT_DONE";
+	case IS_ERROR_SCALERP_FRAME_END_NOT_DONE:
+		return "IS_ERROR_SCALERP_FRAME_END_NOT_DONE";
+	case IS_ERROR_WAIT_STREAM_OFF_NOT_DONE:
+		return "IS_ERROR_WAIT_STREAM_OFF_NOT_DONE";
+	case IS_ERROR_NO_MSG_IS_RECEIVED:
+		return "IS_ERROR_NO_MSG_IS_RECEIVED";
+	case IS_ERROR_SENSOR_MSG_FAIL:
+		return "IS_ERROR_SENSOR_MSG_FAIL";
+	case IS_ERROR_ISP_MSG_FAIL:
+		return "IS_ERROR_ISP_MSG_FAIL";
+	case IS_ERROR_DRC_MSG_FAIL:
+		return "IS_ERROR_DRC_MSG_FAIL";
+	case IS_ERROR_LHFD_MSG_FAIL:
+		return "IS_ERROR_LHFD_MSG_FAIL";
+	case IS_ERROR_UNKNOWN:
+		return "IS_ERROR_UNKNOWN";
+
+	/* Sensor */
+	case IS_ERROR_SENSOR_PWRDN_FAIL:
+		return "IS_ERROR_SENSOR_PWRDN_FAIL";
+
+	/* ISP */
+	case IS_ERROR_ISP_PWRDN_FAIL:
+		return "IS_ERROR_ISP_PWRDN_FAIL";
+	case IS_ERROR_ISP_MULTIPLE_INPUT:
+		return "IS_ERROR_ISP_MULTIPLE_INPUT";
+	case IS_ERROR_ISP_ABSENT_INPUT:
+		return "IS_ERROR_ISP_ABSENT_INPUT";
+	case IS_ERROR_ISP_ABSENT_OUTPUT:
+		return "IS_ERROR_ISP_ABSENT_OUTPUT";
+	case IS_ERROR_ISP_NONADJACENT_OUTPUT:
+		return "IS_ERROR_ISP_NONADJACENT_OUTPUT";
+	case IS_ERROR_ISP_FORMAT_MISMATCH:
+		return "IS_ERROR_ISP_FORMAT_MISMATCH";
+	case IS_ERROR_ISP_WIDTH_MISMATCH:
+		return "IS_ERROR_ISP_WIDTH_MISMATCH";
+	case IS_ERROR_ISP_HEIGHT_MISMATCH:
+		return "IS_ERROR_ISP_HEIGHT_MISMATCH";
+	case IS_ERROR_ISP_BITWIDTH_MISMATCH:
+		return "IS_ERROR_ISP_BITWIDTH_MISMATCH";
+	case IS_ERROR_ISP_FRAME_END_TIME_OUT:
+		return "IS_ERROR_ISP_FRAME_END_TIME_OUT";
+
+	/* DRC */
+	case IS_ERROR_DRC_PWRDN_FAIL:
+		return "IS_ERROR_DRC_PWRDN_FAIL";
+	case IS_ERROR_DRC_MULTIPLE_INPUT:
+		return "IS_ERROR_DRC_MULTIPLE_INPUT";
+	case IS_ERROR_DRC_ABSENT_INPUT:
+		return "IS_ERROR_DRC_ABSENT_INPUT";
+	case IS_ERROR_DRC_NONADJACENT_INPUT:
+		return "IS_ERROR_DRC_NONADJACENT_INPUT";
+	case IS_ERROR_DRC_ABSENT_OUTPUT:
+		return "IS_ERROR_DRC_ABSENT_OUTPUT";
+	case IS_ERROR_DRC_NONADJACENT_OUTPUT:
+		return "IS_ERROR_DRC_NONADJACENT_OUTPUT";
+	case IS_ERROR_DRC_FORMAT_MISMATCH:
+		return "IS_ERROR_DRC_FORMAT_MISMATCH";
+	case IS_ERROR_DRC_WIDTH_MISMATCH:
+		return "IS_ERROR_DRC_WIDTH_MISMATCH";
+	case IS_ERROR_DRC_HEIGHT_MISMATCH:
+		return "IS_ERROR_DRC_HEIGHT_MISMATCH";
+	case IS_ERROR_DRC_BITWIDTH_MISMATCH:
+		return "IS_ERROR_DRC_BITWIDTH_MISMATCH";
+	case IS_ERROR_DRC_FRAME_END_TIME_OUT:
+		return "IS_ERROR_DRC_FRAME_END_TIME_OUT";
+
+	/* FD */
+	case IS_ERROR_FD_PWRDN_FAIL:
+		return "IS_ERROR_FD_PWRDN_FAIL";
+	case IS_ERROR_FD_MULTIPLE_INPUT:
+		return "IS_ERROR_FD_MULTIPLE_INPUT";
+	case IS_ERROR_FD_ABSENT_INPUT:
+		return "IS_ERROR_FD_ABSENT_INPUT";
+	case IS_ERROR_FD_NONADJACENT_INPUT:
+		return "IS_ERROR_FD_NONADJACENT_INPUT";
+	case IS_ERROR_LHFD_FRAME_END_TIME_OUT:
+		return "IS_ERROR_LHFD_FRAME_END_TIME_OUT";
+	default:
+		return "Unknown";
+	}
+}