linux-kernel - [RFC PATCH v2 0/5] Add A1 Soc audio clock controller driver

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Date: Thu, 28 Mar 2024 04:08:26 +0300
From: Jan Dakinevich <jan.dakinevich@...utedevices.com>
To: Jan Dakinevich <jan.dakinevich@...utedevices.com>, Neil Armstrong
	<neil.armstrong@...aro.org>, Jerome Brunet <jbrunet@...libre.com>, Michael
 Turquette <mturquette@...libre.com>, Stephen Boyd <sboyd@...nel.org>, Rob
 Herring <robh@...nel.org>, Krzysztof Kozlowski
	<krzysztof.kozlowski+dt@...aro.org>, Conor Dooley <conor+dt@...nel.org>,
	Kevin Hilman <khilman@...libre.com>, Martin Blumenstingl
	<martin.blumenstingl@...glemail.com>, Philipp Zabel <p.zabel@...gutronix.de>,
	<linux-amlogic@...ts.infradead.org>, <linux-clk@...r.kernel.org>,
	<devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
	<linux-arm-kernel@...ts.infradead.org>
Subject: [RFC PATCH v2 0/5] Add A1 Soc audio clock controller driver

This series adds support for audio clock and reset controllers on A1 SoC family.

Links:

 [1] https://lore.kernel.org/lkml/20240314232201.2102178-1-jan.dakinevich@salutedevices.com/

Changes v1 -> v2:
 - Detached from v1's series (patch 2, 3, 4, 25).
 - Reuse some of defines from axg-audio;
 - Split the controller into two memory regions.

Jan Dakinevich (5):
  clk: meson: axg: move reset controller's code to separate module
  clk: meson: axg: share the audio helper macro
  dt-bindings: clock: meson: document A1 SoC audio clock controller
    driver
  clk: meson: a1: add the audio clock controller driver
  arm64: dts: meson: a1: add the audio clock controller

 .../bindings/clock/amlogic,a1-audio-clkc.yaml | 141 ++++
 arch/arm64/boot/dts/amlogic/meson-a1.dtsi     |  48 ++
 drivers/clk/meson/Kconfig                     |  18 +
 drivers/clk/meson/Makefile                    |   2 +
 drivers/clk/meson/a1-audio.c                  | 624 ++++++++++++++++++
 drivers/clk/meson/a1-audio.h                  |  45 ++
 drivers/clk/meson/axg-audio.c                 | 233 +------
 drivers/clk/meson/meson-audio-rstc.c          | 109 +++
 drivers/clk/meson/meson-audio-rstc.h          |  12 +
 drivers/clk/meson/meson-audio.h               | 143 ++++
 .../dt-bindings/clock/amlogic,a1-audio-clkc.h | 122 ++++
 .../reset/amlogic,meson-a1-audio-reset.h      |  29 +
 12 files changed, 1297 insertions(+), 229 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/clock/amlogic,a1-audio-clkc.yaml
 create mode 100644 drivers/clk/meson/a1-audio.c
 create mode 100644 drivers/clk/meson/a1-audio.h
 create mode 100644 drivers/clk/meson/meson-audio-rstc.c
 create mode 100644 drivers/clk/meson/meson-audio-rstc.h
 create mode 100644 drivers/clk/meson/meson-audio.h
 create mode 100644 include/dt-bindings/clock/amlogic,a1-audio-clkc.h
 create mode 100644 include/dt-bindings/reset/amlogic,meson-a1-audio-reset.h

-- 
2.34.1