| Message ID | 20240509153107.438220-1-wens@kernel.org (mailing list archive) |
|---|---|
| Headers | show |
| Series | regulator: sun20i: Add Allwinner D1 LDOs driver | expand |
On Thu, 09 May 2024 23:31:05 +0800, Chen-Yu Tsai wrote: > This is v6 of the Allwinner D1 LDO driver series, separated by subsystem. > I've picked up this work from Samuel. This part contains just the > regulator driver bits. The sunxi SRAM binding part will be sent out after > the merge window due to a conflict in next. > > Unlike what the original cover letter mentioned, it is perfectly OK to > merge this part separately. The SRAM driver changes were already merged > some time ago, and the SRAM bindings depend on the regulator bindings, > not the other way around. > > [...] Applied to https://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git for-next Thanks! [1/2] regulator: dt-bindings: Add Allwinner D1 system LDOs commit: 622bab1884847fcf3f9bfdf1d534fac3a5fe859f [2/2] regulator: sun20i: Add Allwinner D1 LDOs driver commit: 4e70b26c873dfff317039458a6ea66314bbdce99 All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted. You may get further e-mails resulting from automated or manual testing and review of the tree, please engage with people reporting problems and send followup patches addressing any issues that are reported if needed. If any updates are required or you are submitting further changes they should be sent as incremental updates against current git, existing patches will not be replaced. Please add any relevant lists and maintainers to the CCs when replying to this mail. Thanks, Mark
From: Chen-Yu Tsai <wens@csie.org> Hi, This is v6 of the Allwinner D1 LDO driver series, separated by subsystem. I've picked up this work from Samuel. This part contains just the regulator driver bits. The sunxi SRAM binding part will be sent out after the merge window due to a conflict in next. Unlike what the original cover letter mentioned, it is perfectly OK to merge this part separately. The SRAM driver changes were already merged some time ago, and the SRAM bindings depend on the regulator bindings, not the other way around. Changes in v6: - Include linux/of.h in the regulator driver to fix the "implicit declaration of function of_'device_get_match_data'" and unknown type 'struct of_device_id' errors. Original cover letter: This series adds the binding and driver for one of the two pairs of LDOs inside the Allwinner D1 SoC. I am splitting up the two pairs of LDOs to unblock merging the SoC devicetree; the analog LDOs depend on the audio codec binding, but they are not required to boot. A binding and driver change is required for the SRAM controller, to accept the regulators device as its child node. The example for the regulator device binding is in SRAM controller binding document, per Rob's request to keep MFD examples in one place. Because of this, at least the first 3 patches need to be taken together through the regulator tree, though it should be fine to merge the whole series that way. Changes in v5: - Correct the voltage calculation for the non-linearity around 1.6 V. Changes in v4: - Fix the order of the maintainer/description sections - Replace unevaluatedProperties with "additionalProperties: false" - Drop the analog LDOs until the codec binding is ready - Drop the analog LDOs until the codec binding is ready - Remove unevaluatedProperties from regulators schema reference - Check the compatible string instead of the node name Changes in v3: - Add "reg" property to bindings - Add "unevaluatedProperties: true" to regulator nodes - Minor changes to regulator node name patterns - Remove system-ldos example (now added in the parent binding) - Adjust control flow in sun20i_regulator_get_regmap() for clarity - Require the regulators node to have a unit address - Reference the regulator schema from the SRAM controller schema - Move the system LDOs example to the SRAM controller schema - Reorder the patches so the example passes validation 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 (2): regulator: dt-bindings: Add Allwinner D1 system LDOs regulator: sun20i: Add Allwinner D1 LDOs driver .../allwinner,sun20i-d1-system-ldos.yaml | 37 +++++ drivers/regulator/Kconfig | 8 + drivers/regulator/Makefile | 1 + drivers/regulator/sun20i-regulator.c | 157 ++++++++++++++++++ 4 files changed, 203 insertions(+) create mode 100644 Documentation/devicetree/bindings/regulator/allwinner,sun20i-d1-system-ldos.yaml create mode 100644 drivers/regulator/sun20i-regulator.c