linux-kernel - [GIT PULL] soundwire updates for v5.4-rc1

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Date:   Tue, 17 Sep 2019 09:41:47 +0530
From:   Vinod Koul <vkoul@...nel.org>
To:     Greg KH <gregkh@...uxfoundation.org>
Cc:     LKML <linux-kernel@...r.kernel.org>,
        Pierre-Louis Bossart <pierre-louis.bossart@...ux.intel.com>
Subject: [GIT PULL] soundwire updates for v5.4-rc1

Hi greg,

First apologies for sending this very late, I had to go out of town and
didn't have internet access, but I should have done better

Anyhow, here are the changes collected for v5.4-rc1 and as usual they
have been sitting in linux-next.

The following changes since commit 5f9e832c137075045d15cd6899ab0505cfb2ca4b:

  Linus 5.3-rc1 (2019-07-21 14:05:38 -0700)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire.git tags/soundwire-5.4-rc1

for you to fetch changes up to dfcff3f8a5f18a0cfa233522b5647c2e6035fcb5:

  soundwire: stream: make stream name a const pointer (2019-09-04 14:57:28 +0530)

----------------------------------------------------------------
soundwire updates for v5.4-rc1

This includes DT support thanks to Srini and more work done by Intel
(Pierre) on improving cadence and intel support.

Details:
 - Add DT bindings and DT support in core
 - Add debugfs support for soundwire properties
 - Improvements on streaming handling to core
 - Improved handling of Cadence module
 - More updates and improvements to Intel driver

----------------------------------------------------------------
Andy Shevchenko (1):
      soundwire: mipi_disco: Switch to use fwnode_property_count_uXX()

Bard Liao (1):
      soundwire: bus: set initial value to port_status

Bard liao (1):
      soundwire: include mod_devicetable.h to avoid compiling warnings

Pierre-Louis Bossart (21):
      soundwire: intel: remove BIOS work-arounds
      soundwire: cadence_master: simplify bus clash interrupt clear
      soundwire: bus: split handling of Device0 events
      soundwire: intel: prevent possible dereference in hw_params
      soundwire: intel: fix channel number reported by hardware
      soundwire: cadence_master: revisit interrupt settings
      soundwire: bus: improve dynamic debug comments for enumeration
      soundwire: export helpers to find row and column values
      soundwire: cadence_master: use firmware defaults for frame shape
      soundwire: stream: fix disable sequence
      soundwire: stream: remove unnecessary variable initializations
      soundwire: add new mclk_freq field for properties
      soundwire: intel: read mclk_freq property from firmware
      soundwire: cadence_master: make use of mclk_freq property
      soundwire: intel_init: add kernel module parameter to filter out links
      soundwire: cadence_master: add kernel parameter to override interrupt mask
      soundwire: intel: move shutdown() callback and don't export symbol
      soundwire: add debugfs support
      soundwire: cadence_master: add debugfs register dump
      soundwire: intel: add debugfs register dump
      soundwire: intel: handle disabled links

Rander Wang (1):
      soundwire: cadence_master: fix divider setting in clock register

Srinivas Kandagatla (3):
      dt-bindings: soundwire: add slave bindings
      soundwire: core: add device tree support for slave devices
      soundwire: stream: make stream name a const pointer

Vinod Koul (2):
      soundwire: intel: remove unused variables
      soundwire: Add compute_params callback

 .../bindings/soundwire/soundwire-controller.yaml   |  82 ++++++++
 drivers/soundwire/Makefile                         |   4 +
 drivers/soundwire/bus.c                            |  20 +-
 drivers/soundwire/bus.h                            |  24 ++-
 drivers/soundwire/bus_type.c                       |   3 +
 drivers/soundwire/cadence_master.c                 | 211 +++++++++++++++++----
 drivers/soundwire/cadence_master.h                 |   6 +-
 drivers/soundwire/debugfs.c                        | 151 +++++++++++++++
 drivers/soundwire/intel.c                          | 211 +++++++++++++++++++--
 drivers/soundwire/intel_init.c                     |  11 ++
 drivers/soundwire/mipi_disco.c                     |  18 +-
 drivers/soundwire/slave.c                          |  53 ++++++
 drivers/soundwire/stream.c                         | 105 ++++++----
 include/linux/soundwire/sdw.h                      |  20 +-
 include/linux/soundwire/sdw_intel.h                |   1 +
 15 files changed, 819 insertions(+), 101 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/soundwire/soundwire-controller.yaml
 create mode 100644 drivers/soundwire/debugfs.c

Thanks
-- 
~Vinod

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