From: Samuel Holland <samuel@sholland.org>
To: Liam Girdwood <lgirdwood@gmail.com>,
Mark Brown <broonie@kernel.org>, Chen-Yu Tsai <wens@csie.org>,
Jernej Skrabec <jernej.skrabec@gmail.com>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Rob Herring <robh+dt@kernel.org>
Cc: Samuel Holland <samuel@sholland.org>,
Maxime Ripard <mripard@kernel.org>,
devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, linux-sunxi@lists.linux.dev
Subject: [PATCH v2 0/4] regulator: Add support for Allwinner D1 LDOs
Date: Tue, 2 Aug 2022 00:32:09 -0500 [thread overview]
Message-ID: <20220802053213.3645-1-samuel@sholland.org> (raw)
This series adds bindings and a driver for the two pairs of LDOs
inside the Allwinner D1 SoC.
A preparatory binding and driver change is required for the SRAM
controller, so the regulators device can be its child node.
Changes in v2:
- Remove syscon property from bindings
- Update binding examples to fix warnings and provide context
- Use decimal numbers for .n_voltages instead of field widths
- Get the regmap from the parent device instead of a property/phandle
Samuel Holland (4):
dt-bindings: sram: sunxi-sram: Add optional regulators child
soc: sunxi: sram: Only iterate over SRAM children
regulator: dt-bindings: Add Allwinner D1 LDOs
regulator: sun20i: Add support for Allwinner D1 LDOs
.../allwinner,sun20i-d1-analog-ldos.yaml | 65 +++++
.../allwinner,sun20i-d1-system-ldos.yaml | 57 +++++
.../allwinner,sun4i-a10-system-control.yaml | 3 +
drivers/regulator/Kconfig | 8 +
drivers/regulator/Makefile | 1 +
drivers/regulator/sun20i-regulator.c | 232 ++++++++++++++++++
drivers/soc/sunxi/sunxi_sram.c | 3 +
7 files changed, 369 insertions(+)
create mode 100644 Documentation/devicetree/bindings/regulator/allwinner,sun20i-d1-analog-ldos.yaml
create mode 100644 Documentation/devicetree/bindings/regulator/allwinner,sun20i-d1-system-ldos.yaml
create mode 100644 drivers/regulator/sun20i-regulator.c
--
2.35.1
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next reply other threads:[~2022-08-02 5:33 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-08-02 5:32 Samuel Holland [this message]
2022-08-02 5:32 ` [PATCH v2 1/4] dt-bindings: sram: sunxi-sram: Add optional regulators child Samuel Holland
2022-08-02 15:06 ` Rob Herring
2022-08-02 5:32 ` [PATCH v2 2/4] soc: sunxi: sram: Only iterate over SRAM children Samuel Holland
2022-08-02 5:32 ` [PATCH v2 3/4] regulator: dt-bindings: Add Allwinner D1 LDOs Samuel Holland
2022-08-02 14:01 ` Rob Herring
2022-08-02 15:04 ` Rob Herring
2022-08-04 3:03 ` Samuel Holland
2022-08-04 5:11 ` Jernej Škrabec
2022-08-04 14:01 ` Samuel Holland
2022-08-04 20:25 ` Rob Herring
2022-08-02 5:32 ` [PATCH v2 4/4] regulator: sun20i: Add support for " Samuel Holland
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