This is a second version of the patchset originaly posted here: https://lkml.org/lkml/2012/9/13/590 To save everyone's time I'll repost the original description of it: This patchset contains a driver for a Silicon Laboratories 476x series of radio tuners. The driver itself is implemented as an MFD devices comprised of three parts: 1. Core device that provides all the other devices with basic functionality and locking scheme. 2. Radio device that translates between V4L2 subsystem requests into Core device commands. 3. Codec device that does similar to the earlier described task, but for ALSA SoC subsystem. This driver has been tested to work in two different sytems: 1. A custom Tegra-based ARM board(design is based on Harmony board) running linux kernel 3.1.10 kernel 2. A standalone USB-connected board that has a dedicated Cortex M3 working as a transparent USB to I2C bridge which was connected to a off-the-shelf x86-64 laptop running Ubuntu with 3.2.0 kernel. As far as SubmitChecklist is concerned following criteria should be satisfied: 2b, 3, 5, 7, 9, 10 Now it is made against git.linuxtv.org/media_tree.git repository instead of linux-stable. I tried to take into account all the flaws pointed by Mark and Hans, but since the amount of changes I had to made was not trivial I wouldn't be surprized if I missed something that was shown to me. I would like to appologize in advance if this patchset contains some unfixed problems pointed out in the previous version. Andrey Smirnov (6): Add header files and Kbuild plumbing for SI476x MFD core Add the main bulk of core driver for SI476x code Add commands abstraction layer for SI476X MFD Add chip properties handling code for SI476X MFD Add a V4L2 driver for SI476X MFD Add a codec driver for SI476X MFD drivers/media/radio/Kconfig | 17 + drivers/media/radio/Makefile | 1 + drivers/media/radio/radio-si476x.c | 1159 ++++++++++++++++++++++++++++ drivers/mfd/Kconfig | 14 + drivers/mfd/Makefile | 3 + drivers/mfd/si476x-cmd.c | 1493 ++++++++++++++++++++++++++++++++++++ drivers/mfd/si476x-i2c.c | 974 +++++++++++++++++++++++ drivers/mfd/si476x-prop.c | 477 ++++++++++++ include/linux/mfd/si476x-core.h | 529 +++++++++++++ include/media/si476x.h | 449 +++++++++++ sound/soc/codecs/Kconfig | 4 + sound/soc/codecs/Makefile | 2 + sound/soc/si476x.c | 255 ++++++ 13 files changed, 5377 insertions(+) create mode 100644 drivers/media/radio/radio-si476x.c create mode 100644 drivers/mfd/si476x-cmd.c create mode 100644 drivers/mfd/si476x-i2c.c create mode 100644 drivers/mfd/si476x-prop.c create mode 100644 include/linux/mfd/si476x-core.h create mode 100644 include/media/si476x.h create mode 100644 sound/soc/si476x.c -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
