[PATCH v2 0/5] drm/bridge: sii902x: HDMI-audio support and some fixes

From: Jyri Sarha <jsarha@ti.com>
To: dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org
Cc: fabrizio.castro@bp.renesas.com, Songjun.Wu@atmel.com,
	tony@atomide.com, peter.ujfalusi@ti.com, tomi.valkeinen@ti.com,
	laurent.pinchart@ideasonboard.com, voice.shen@atmel.com
Subject: [PATCH v2 0/5] drm/bridge: sii902x: HDMI-audio support and some fixes
Date: Wed, 27 Feb 2019 23:54:18 +0200	[thread overview]
Message-ID: <cover.1551303673.git.jsarha@ti.com> (raw)

Changes since first version:
- Moved reviewed patches to front:
  - drm/bridge: sii902x: add input_bus_flags
  - drm/bridge: sii902x: Set output mode to HDMI or DVI according to EDID
  - drm/bridge: sii902x: pixel clock unit is 10kHz instead of 1kHz
- Added a new fix:
  - drm/bridge: sii902x: Select I2C_MUX
- Applied some review suggestions to
  - drm/bridge: sii902x: Implement HDMI audio support
    - use clock-names property to name mclk
    - move comment describing added mutex to struct sii902x and improve it
    - cleanup sii902x_mute()
    - cleanup sii902x_select_mclk_div()
    - fix condition for checking ENABLE_BIT from i2s_fifo_routing in
      sii902x_audio_codec_init()

Still to do

- Agree on i2s wires to HDMI audio fifo routing in dts. 

  The current scheme is quite straight forward, but there is maybe
  there is even more straight forward solutions like:

  audio-fifo-enable = <1 1 1 1>;
  audio-i2s-pin-to-fifo = <0 1 2 3>;

  Meaning that all fifos are enabled and SD0 is routed to fifo 0, SD1
  to fifo 1, etc. I am not sure if the channel swap functionality
  should show in dts binding.

Jyri Sarha (4):
  drm/bridge: sii902x: Set output mode to HDMI or DVI according to EDID
  drm/bridge: sii902x: pixel clock unit is 10kHz instead of 1kHz
  drm/bridge: sii902x: Select I2C_MUX
  drm/bridge: sii902x: Implement HDMI audio support

Tomi Valkeinen (1):
  drm/bridge: sii902x: add input_bus_flags

 .../bindings/display/bridge/sii902x.txt       |  36 +-
 drivers/gpu/drm/bridge/Kconfig                |   1 +
 drivers/gpu/drm/bridge/sii902x.c              | 472 +++++++++++++++++-
 include/dt-bindings/sound/sii902x-audio.h     |  11 +
 4 files changed, 512 insertions(+), 8 deletions(-)
 create mode 100644 include/dt-bindings/sound/sii902x-audio.h

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