[PATCH v3 0/3] Add RZ/G2L Sound support

[Biju Das]

This patch series aims to add ASoC support on RZ/G2L SoC's.

It is based on the work done by Chris Brandt for RZ/A ASoC driver.

v2->v3:
 * Fixed the dependency on KCONFIG
 * Merged the binding patch with dma feature added
 * Updated dt binding example with encoded #dma-cells value.
 * Improved Error handling in probe function
 * Removed the passing legacy channel configuration parameters from dmaengine_slave_config function
 * started using dma_request_chan instead of deprecated dma_request_slave_channel
 * Removed SoC dtsi and config patches from this series. Will send it later.
v1->v2:
 * Rebased to latest rc kernel

Biju Das (3):
  ASoC: dt-bindings: Document RZ/G2L bindings
  sound: soc: sh: Add RZ/G2L SSIF-2 driver
  sound: sh: rz-ssi: Add SSI DMAC support

 .../bindings/sound/renesas,rz-ssi.yaml        |  100 ++
 sound/soc/sh/Kconfig                          |    9 +
 sound/soc/sh/Makefile                         |    4 +
 sound/soc/sh/rz-ssi.c                         | 1062 +++++++++++++++++
 4 files changed, 1175 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/sound/renesas,rz-ssi.yaml
 create mode 100644 sound/soc/sh/rz-ssi.c

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2.17.1