linux-kernel - [PATCH 0/4] RK3588 Audio Support

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Message-Id: <20221025124132.399729-1-frattaroli.nicolas@gmail.com>
Date:   Tue, 25 Oct 2022 14:41:28 +0200
From:   Nicolas Frattaroli <frattaroli.nicolas@...il.com>
To:     unlisted-recipients:; (no To-header on input)
Cc:     Nicolas Frattaroli <frattaroli.nicolas@...il.com>,
        Liam Girdwood <lgirdwood@...il.com>,
        Mark Brown <broonie@...nel.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Heiko Stuebner <heiko@...ech.de>,
        Jaroslav Kysela <perex@...ex.cz>,
        Takashi Iwai <tiwai@...e.com>,
        linux-rockchip@...ts.infradead.org, alsa-devel@...a-project.org,
        devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH 0/4] RK3588 Audio Support

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(-)

-- 
2.38.1