On Sat, 14 Sep 2024 01:59:26 +0800, Macpaul Lin wrote: > 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: > - Convert sound/mt6358.txt and merge into parent MT6397 PMIC DT schema. > - Align to generic name "audio-codec" for codec and sound subdevices. > - Add "mediatek,dmic-mode" and "Avdd-supply" properties. > > 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". > > 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@xxxxxxxxxxxx> > Signed-off-by: Macpaul Lin <macpaul.lin@xxxxxxxxxxxx> > --- > .../bindings/input/mediatek,pmic-keys.yaml | 2 +- > .../devicetree/bindings/leds/leds-mt6323.txt | 63 - > .../bindings/mfd/mediatek,mt6397.yaml | 1078 +++++++++++++++++ > .../devicetree/bindings/mfd/mt6397.txt | 110 -- > .../bindings/power/reset/mt6323-poweroff.txt | 20 - > .../devicetree/bindings/rtc/rtc-mt6397.txt | 31 - > .../devicetree/bindings/sound/mt6358.txt | 26 - > MAINTAINERS | 8 +- > 8 files changed, 1085 insertions(+), 253 deletions(-) > delete mode 100644 Documentation/devicetree/bindings/leds/leds-mt6323.txt > create mode 100644 Documentation/devicetree/bindings/mfd/mediatek,mt6397.yaml > delete mode 100644 Documentation/devicetree/bindings/mfd/mt6397.txt > delete mode 100644 Documentation/devicetree/bindings/power/reset/mt6323-poweroff.txt > delete mode 100644 Documentation/devicetree/bindings/rtc/rtc-mt6397.txt > delete mode 100644 Documentation/devicetree/bindings/sound/mt6358.txt > > Changes for v1: > - This patch depends on conversion of mediatek,mt6397-regulator.yaml > [1] https://lore.kernel.org/lkml/20240807091738.18387-1-macpaul.lin@xxxxxxxxxxxx/T/ > > Changes for v2: > - This patch has been made base on linux-next/master git repo. > - Keep the parent and child relationship with mediatek,pwrap in description. > [2] https://lore.kernel.org/all/20240826-slurp-earphone-0d5173923ae8@spud/ > - Keep the $ref for regulators since dt_binding_check didn't report any issue > based on linux-next/master repo. > - Fix description of mt6397/mt6323 devices, use "power management chip" > instead of "multifunction device" > - Drop unnecessary comments or description according to the review. > - Convert sub-modules to DT Schema: > - RTC, LEDs, power-controllers, regulators > - Drop duplicate sub node name and description for sub-modules > - RTC, Keys > - examples: > - drop parent pwrap node > - Add examples from mediatek,mt6323-regulator.yaml > - Add examples from mediatek,mt6358-regulator.yaml > - Add examples from mediatek,mt6397-regulator.yaml > - Complete the examples as could as possible. > > Changes for v3: > - Rebased on linux-next/master git repo near next-20240906. > - Revise commit message. > - Regulators: > - Use "additionalProperties: true" and add "contains" for matching > $ref DT bindings. > - Simplify regulator name labels in device tree examples. > - LEDs: > - Use LED bindings. > - Squash following patches in v2 for removing old text format DT bindings > into this patch, includes: > - leds-mt6323.txt, mt6323-poweroff.txt, rtc-mt6397.txt, sound/mt6358.txt. > - Fix file format of DT schemas, add blank between properties. > - Fix 'make checkrefdoc' errors, update reference in mediatek,pmic-keys.yaml. > My bot found errors running 'make dt_binding_check' on your patch: yamllint warnings/errors: dtschema/dtc warnings/errors: Warning: Duplicate compatible "mediatek,mt6357" found in schemas matching "$id": http://devicetree.org/schemas/mfd/mediatek,mt6397.yaml# http://devicetree.org/schemas/mfd/mediatek,mt6357.yaml# /builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/mfd/mediatek,mt6397.example.dtb: pmic: regulators: False schema does not allow {'compatible': ['mediatek,mt6323-regulator'], 'buck_vproc': {'regulator-name': ['vproc'], 'regulator-min-microvolt': [[700000]], 'regulator-max-microvolt': [[1350000]], 'regulator-ramp-delay': 12500, 'regulator-always-on': True, 'regulator-boot-on': True}, 'buck_vsys': {'regulator-name': ['vsys'], 'regulator-min-microvolt': [[1400000]], 'regulator-max-microvolt': [[2987500]], 'regulator-ramp-delay': 25000, 'regulator-always-on': True, 'regulator-boot-on': True}, 'buck_vpa': {'regulator-name': ['vpa'], 'regulator-min-microvolt': [[500000]], 'regulator-max-microvolt': [[3650000]]}, 'ldo_vtcxo': {'regulator-name': ['vtcxo'], 'regulator-min-microvolt': [[2800000]], 'regulator-max-microvolt': [[2800000]], 'regulator-enable-ramp-delay': 90, 'regulator-always-on': True, 'regulator-boot-on': True}, 'ldo_vcn28': {'regulator-name': ['vcn28'], 'r egulator-min-microvolt': [[2800000]], 'regulator-max-microvolt': [[2800000]], 'regulator-enable-ramp-delay': 185}, 'ldo_vcn33_bt': {'regulator-name': ['vcn33_bt'], 'regulator-min-microvolt': [[3300000]], 'regulator-max-microvolt': [[3600000]], 'regulator-enable-ramp-delay': 185}, 'ldo_vcn33_wifi': {'regulator-name': ['vcn33_wifi'], 'regulator-min-microvolt': [[3300000]], 'regulator-max-microvolt': [[3600000]], 'regulator-enable-ramp-delay': 185}, 'ldo_va': {'regulator-name': ['va'], 'regulator-min-microvolt': [[2800000]], 'regulator-max-microvolt': [[2800000]], 'regulator-enable-ramp-delay': 216, 'regulator-always-on': True, 'regulator-boot-on': True}, 'ldo_vcama': {'regulator-name': ['vcama'], 'regulator-min-microvolt': [[1500000]], 'regulator-max-microvolt': [[2800000]], 'regulator-enable-ramp-delay': 216}, 'ldo_vio28': {'regulator-name': ['vio28'], 'regulator-min-microvolt': [[2800000]], 'regulator-max-microvolt': [[2800000]], 'regulator-enable-ramp-delay': 216, 'regulator-always -on': True, 'regulator-boot-on': True}, 'ldo_vusb': {'regulator-name': ['vusb'], 'regulator-min-microvolt': [[3300000]], 'regulator-max-microvolt': [[3300000]], 'regulator-enable-ramp-delay': 216, 'regulator-boot-on': True}, 'ldo_vmc': {'regulator-name': ['vmc'], 'regulator-min-microvolt': [[1800000]], 'regulator-max-microvolt': [[3300000]], 'regulator-enable-ramp-delay': 36, 'regulator-boot-on': True}, 'ldo_vmch': {'regulator-name': ['vmch'], 'regulator-min-microvolt': [[3000000]], 'regulator-max-microvolt': [[3300000]], 'regulator-enable-ramp-delay': 36, 'regulator-boot-on': True}, 'ldo_vemc3v3': {'regulator-name': ['vemc3v3'], 'regulator-min-microvolt': [[3000000]], 'regulator-max-microvolt': [[3300000]], 'regulator-enable-ramp-delay': 36, 'regulator-boot-on': True}, 'ldo_vgp1': {'regulator-name': ['vgp1'], 'regulator-min-microvolt': [[1200000]], 'regulator-max-microvolt': [[3300000]], 'regulator-enable-ramp-delay': 216}, 'ldo_vgp2': {'regulator-name': ['vgp2'], 'regulator-min-mi crovolt': [[1200000]], 'regulator-max-microvolt': [[3000000]], 'regulator-enable-ramp-delay': 216}, 'ldo_vgp3': {'regulator-name': ['vgp3'], 'regulator-min-microvolt': [[1200000]], 'regulator-max-microvolt': [[1800000]], 'regulator-enable-ramp-delay': 216}, 'ldo_vcn18': {'regulator-name': ['vcn18'], 'regulator-min-microvolt': [[1800000]], 'regulator-max-microvolt': [[1800000]], 'regulator-enable-ramp-delay': 216}, 'ldo_vsim1': {'regulator-name': ['vsim1'], 'regulator-min-microvolt': [[1800000]], 'regulator-max-microvolt': [[3000000]], 'regulator-enable-ramp-delay': 216}, 'ldo_vsim2': {'regulator-name': ['vsim2'], 'regulator-min-microvolt': [[1800000]], 'regulator-max-microvolt': [[3000000]], 'regulator-enable-ramp-delay': 216}, 'ldo_vrtc': {'regulator-name': ['vrtc'], 'regulator-min-microvolt': [[2800000]], 'regulator-max-microvolt': [[2800000]], 'regulator-always-on': True, 'regulator-boot-on': True}, 'ldo_vcamaf': {'regulator-name': ['vcamaf'], 'regulator-min-microvolt': [[1200000 ]], 'regulator-max-microvolt': [[3300000]], 'regulator-enable-ramp-delay': 216}, 'ldo_vibr': {'regulator-name': ['vibr'], 'regulator-min-microvolt': [[1200000]], 'regulator-max-microvolt': [[3300000]], 'regulator-enable-ramp-delay': 36}, 'ldo_vrf18': {'regulator-name': ['vrf18'], 'regulator-min-microvolt': [[1825000]], 'regulator-max-microvolt': [[1825000]], 'regulator-enable-ramp-delay': 187}, 'ldo_vm': {'regulator-name': ['vm'], 'regulator-min-microvolt': [[1200000]], 'regulator-max-microvolt': [[1800000]], 'regulator-enable-ramp-delay': 216, 'regulator-always-on': True, 'regulator-boot-on': True}, 'ldo_vio18': {'regulator-name': ['vio18'], 'regulator-min-microvolt': [[1800000]], 'regulator-max-microvolt': [[1800000]], 'regulator-enable-ramp-delay': 216, 'regulator-always-on': True, 'regulator-boot-on': True}, 'ldo_vcamd': {'regulator-name': ['vcamd'], 'regulator-min-microvolt': [[1200000]], 'regulator-max-microvolt': [[1800000]], 'regulator-enable-ramp-delay': 216}, 'ldo_vcamio': {'regulator-name': ['vcamio'], 'regulator-min-microvolt': [[1800000]], 'regulator-max-microvolt': [[1800000]], 'regulator-enable-ramp-delay': 216}} from schema $id: http://devicetree.org/schemas/mfd/mediatek,mt6397.yaml# /builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/mfd/mediatek,mt6397.example.dtb: pmic: regulators: False schema does not allow {'compatible': ['mediatek,mt6397-regulator'], 'buck_vpca15': {'regulator-name': ['vpca15'], 'regulator-min-microvolt': [[850000]], 'regulator-max-microvolt': [[1350000]], 'regulator-ramp-delay': 12500, 'regulator-enable-ramp-delay': 200}, 'buck_vpca7': {'regulator-name': ['vpca7'], 'regulator-min-microvolt': [[850000]], 'regulator-max-microvolt': [[1350000]], 'regulator-ramp-delay': 12500, 'regulator-enable-ramp-delay': 115}, 'buck_vsramca15': {'regulator-name': ['vsramca15'], 'regulator-min-microvolt': [[850000]], 'regulator-max-microvolt': [[1350000]], 'regulator-ramp-delay': 12500, 'regulator-enable-ramp-delay': 115}, 'buck_vsramca7': {'regulator-name': ['vsramca7'], 'regulator-min-microvolt': [[850000]], 'regulator-max-microvolt': [[1350000]], 'regulator-ramp-delay': 12500, 'regulator-enable-ramp-delay': 115}, 'buck_vcore': {'regul ator-name': ['vcore'], 'regulator-min-microvolt': [[850000]], 'regulator-max-microvolt': [[1350000]], 'regulator-ramp-delay': 12500, 'regulator-enable-ramp-delay': 115}, 'buck_vgpu': {'regulator-name': ['vgpu'], 'regulator-min-microvolt': [[700000]], 'regulator-max-microvolt': [[1350000]], 'regulator-ramp-delay': 12500, 'regulator-enable-ramp-delay': 115}, 'buck_vdrm': {'regulator-name': ['vdrm'], 'regulator-min-microvolt': [[800000]], 'regulator-max-microvolt': [[1400000]], 'regulator-ramp-delay': 12500, 'regulator-enable-ramp-delay': 500}, 'buck_vio18': {'regulator-name': ['vio18'], 'regulator-min-microvolt': [[1500000]], 'regulator-max-microvolt': [[2120000]], 'regulator-ramp-delay': 12500, 'regulator-enable-ramp-delay': 500}, 'ldo_vtcxo': {'regulator-name': ['vtcxo'], 'regulator-min-microvolt': [[2800000]], 'regulator-max-microvolt': [[2800000]], 'regulator-enable-ramp-delay': 90}, 'ldo_va28': {'regulator-name': ['va28'], 'regulator-enable-ramp-delay': 218}, 'ldo_vcama': {'regul ator-name': ['vcama'], 'regulator-min-microvolt': [[1500000]], 'regulator-max-microvolt': [[2800000]], 'regulator-enable-ramp-delay': 218}, 'ldo_vio28': {'regulator-name': ['vio28'], 'regulator-enable-ramp-delay': 240}, 'ldo_vusb': {'regulator-name': ['vusb'], 'regulator-enable-ramp-delay': 218}, 'ldo_vmc': {'regulator-name': ['vmc'], 'regulator-min-microvolt': [[1800000]], 'regulator-max-microvolt': [[3300000]], 'regulator-enable-ramp-delay': 218}, 'ldo_vmch': {'regulator-name': ['vmch'], 'regulator-min-microvolt': [[3000000]], 'regulator-max-microvolt': [[3300000]], 'regulator-enable-ramp-delay': 218}, 'ldo_vemc3v3': {'regulator-name': ['vemc_3v3'], 'regulator-min-microvolt': [[3000000]], 'regulator-max-microvolt': [[3300000]], 'regulator-enable-ramp-delay': 218}, 'ldo_vgp1': {'regulator-name': ['vcamd'], 'regulator-min-microvolt': [[1220000]], 'regulator-max-microvolt': [[3300000]], 'regulator-enable-ramp-delay': 240}, 'ldo_vgp2': {'regulator-name': ['vcamio'], 'regulator-min-mic rovolt': [[1000000]], 'regulator-max-microvolt': [[3300000]], 'regulator-enable-ramp-delay': 218}, 'ldo_vgp3': {'regulator-name': ['vcamaf'], 'regulator-min-microvolt': [[1200000]], 'regulator-max-microvolt': [[3300000]], 'regulator-enable-ramp-delay': 218}, 'ldo_vgp4': {'regulator-name': ['vgp4'], 'regulator-min-microvolt': [[1200000]], 'regulator-max-microvolt': [[3300000]], 'regulator-enable-ramp-delay': 218}, 'ldo_vgp5': {'regulator-name': ['vgp5'], 'regulator-min-microvolt': [[1200000]], 'regulator-max-microvolt': [[3000000]], 'regulator-enable-ramp-delay': 218}, 'ldo_vgp6': {'regulator-name': ['vgp6'], 'regulator-min-microvolt': [[1200000]], 'regulator-max-microvolt': [[3300000]], 'regulator-enable-ramp-delay': 218}, 'ldo_vibr': {'regulator-name': ['vibr'], 'regulator-min-microvolt': [[1200000]], 'regulator-max-microvolt': [[3300000]], 'regulator-enable-ramp-delay': 218}} from schema $id: http://devicetree.org/schemas/mfd/mediatek,mt6397.yaml# doc reference errors (make refcheckdocs): See https://patchwork.ozlabs.org/project/devicetree-bindings/patch/20240913175926.7443-1-macpaul.lin@xxxxxxxxxxxx The base for the series is generally the latest rc1. A different dependency should be noted in *this* patch. If you already ran 'make dt_binding_check' and didn't see the above error(s), then make sure 'yamllint' is installed and dt-schema is up to date: pip3 install dtschema --upgrade Please check and re-submit after running the above command yourself. Note that DT_SCHEMA_FILES can be set to your schema file to speed up checking your schema. However, it must be unset to test all examples with your schema.
