[PATCH 0/4] RK3588 Audio Support

From: Nicolas Frattaroli
Date: Tue Oct 25 2022 - 08:41:58 EST


This patchset refactors the Rockchip I2S/TDM driver in order to
support the RK3588 SoC, and then adds the necessary compatible
string to load the driver for it.

Patch 1 rectifies a problem with the bindings where we were too
strict about requiring the rockchip,grf property. Most features
of this audio device don't need access to the GRF to function.

Patch 2 modifies the driver to adjust its behaviour to what the
changed bindings now allow, namely using most things without the
GRF.

Patch 3 and 4 are boring compatible string stuff that enables
RK3588 support. No special data is needed to initialise the
driver for this instance of the I2S/TDM IP.

Nicolas Frattaroli (4):
ASoC: dt-bindings: rockchip: i2s-tdm: Make grf property optional
ASoC: rockchip: i2s_tdm: Make the grf property optional
ASoC: dt-bindings: rockchip: i2s-tdm: Add RK3588 compatible
ASoC: rockchip: i2s_tdm: Add support for RK3588

.../bindings/sound/rockchip,i2s-tdm.yaml | 2 +-
sound/soc/rockchip/rockchip_i2s_tdm.c | 19 ++++++++++++++-----
2 files changed, 15 insertions(+), 6 deletions(-)

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2.38.1