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Convert the mfd: mediatek: mt6397 binding to DT schema format.
MT6323, MT6358, and MT6397 are PMIC devices with multiple function
subdevices. They share a common PMIC design but have variations in
subdevice combinations.
Key updates in this conversion:
1. RTC:
- Convert rtc-mt6397.txt and merge into parent MT6397 PMIC DT schema.
2. Regulators:
- Align to generic name "regulators".
- Update references from .txt to .yaml for mt6323, mt6358, and mt6397
regulators.
- Simplify regulator name labels in device tree examples.
3. Audio Codec:
- Simplify Audio Codec part with updating compatible items.
- Align to generic name "audio-codec" for codec and sound subdevices.
4. Clocks:
- Align to generic name "clocks" for clockbuffer subdevices.
5. LEDs:
- Convert leds-mt6323.txt and merge into parent MT6397 PMIC DT schema.
- Update LED binding.
6. Keys:
- Add detailed descriptions for power and home keys.
- Add compatible: mediatek,mt6358-keys.
7. Power Controller:
- Convert mt6323-poweroff.txt and merge into parent MT6397 PMIC DT
schema.
- Add #power-domain-cells property to fix dt-binding check error.
- Clarify "BBPU" as "Baseband power up".
8. Pinctrl:
- Align to generic name "pinctrl" instead of "pin-controller".
9. Compatible:
- Drop "mediatek,mt6357" since there is a separated DT Schema
for PMIC MT6357.
10. Examples:
- MT6323: Retain complete examples for this PMIC.
- MT6358 and MT6397: simplify settings in regulators.
- Preserve "audio-codec", "clocks", "pinctrl", "rtc", and "keys"
sections as they contain typical settings for different PMICs.
Additional updates:
- MAINTAINERS: Add co-maintainers and reference to
mfd/mediatek,mt6397.yaml for LED and power-controller drivers.
- input/mediatek,pmic-keys.yaml: Update reference to
mfd/mediatek,mt6397.yaml.
Signed-off-by: Sen Chu <sen.chu@mediatek.com>
Signed-off-by: Macpaul Lin <macpaul.lin@mediatek.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Link: https://lore.kernel.org/r/20241001104145.24054-3-macpaul.lin@mediatek.com
Signed-off-by: Lee Jones <lee@kernel.org>
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Add support for MT6332 LEDs/WLEDs with compatible "mediatek,mt6332-led".
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Alexandre Mergnat <amergnat@baylibre.com>
Acked-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Lee Jones <lee@kernel.org>
Link: https://lore.kernel.org/r/20230601110813.2373764-3-angelogioacchino.delregno@collabora.com
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Add mediatek,mt6331-led compatible for the LED controller found
in the MT6331 PMIC.
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Alexandre Mergnat <amergnat@baylibre.com>
Signed-off-by: Lee Jones <lee@kernel.org>
Link: https://lore.kernel.org/r/20230601110813.2373764-2-angelogioacchino.delregno@collabora.com
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- Convert soc/mediatek/pwrap.txt to soc/mediatek/mediatek,pwrap.yaml
- Add syscon compatible const for mt8186 and mt8195 to match the DTS needs,
which is missing from pwrap.txt.
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Alexandre Mergnat <amergnat@baylibre.com>
Link: https://lore.kernel.org/r/20221005-mt6357-support-v8-2-560caaafee53@baylibre.com
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
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This patch adds documentation for devicetree bindings for LED support on
MT6323 PMIC.
Signed-off-by: Sean Wang <sean.wang@mediatek.com>
Signed-off-by: Jacek Anaszewski <jacek.anaszewski@gmail.com>
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