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[42.72.220.172]) by smtp.gmail.com with ESMTPSA id c1-20020a63d501000000b003c14af50631sm10216519pgg.73.2022.05.31.03.30.47 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 31 May 2022 03:30:53 -0700 (PDT) From: ChiaEn Wu To: lee.jones@linaro.org, daniel.thompson@linaro.org, jingoohan1@gmail.com, pavel@ucw.cz, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, matthias.bgg@gmail.com, sre@kernel.org, chunfeng.yun@mediatek.com, gregkh@linuxfoundation.org, jic23@kernel.org, lars@metafoo.de, lgirdwood@gmail.com, broonie@kernel.org, linux@roeck-us.net, heikki.krogerus@linux.intel.com, deller@gmx.de Cc: cy_huang@richtek.com, alice_chen@richtek.com, chiaen_wu@richtek.com, dri-devel@lists.freedesktop.org, linux-leds@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org, linux-usb@vger.kernel.org, linux-iio@vger.kernel.org, linux-fbdev@vger.kernel.org Subject: [PATCH 10/14] dt-bindings: power: supply: Add Mediatek MT6370 Charger binding documentation Date: Tue, 31 May 2022 18:28:05 +0800 Message-Id: <20220531102809.11976-11-peterwu.pub@gmail.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220531102809.11976-1-peterwu.pub@gmail.com> References: <20220531102809.11976-1-peterwu.pub@gmail.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-fbdev@vger.kernel.org From: ChiaEn Wu Add Mediatek MT6370 Charger binding documentation. Signed-off-by: ChiaEn Wu --- .../power/supply/mediatek,mt6370-charger.yaml | 60 +++++++++++++++++++ 1 file changed, 60 insertions(+) create mode 100644 Documentation/devicetree/bindings/power/supply/mediatek,mt6370-charger.yaml diff --git a/Documentation/devicetree/bindings/power/supply/mediatek,mt6370-charger.yaml b/Documentation/devicetree/bindings/power/supply/mediatek,mt6370-charger.yaml new file mode 100644 index 000000000000..9d5c4487ca9c --- /dev/null +++ b/Documentation/devicetree/bindings/power/supply/mediatek,mt6370-charger.yaml @@ -0,0 +1,60 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/power/supply/mediatek,mt6370-charger.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Mediatek MT6370 Battery Charger + +maintainers: + - ChiaEn Wu + +description: | + This module is part of the MT6370 MFD device. + Provides Battery Charger, Boost for OTG devices and BC1.2 detection. + +properties: + compatible: + const: mediatek,mt6370-charger + + interrupts: + description: | + Specify what irqs are needed to be handled by MT6370 Charger driver. IRQ + "MT6370_IRQ_CHG_MIVR", "MT6370_IRQ_ATTACH" and "MT6370_IRQ_OVPCTRL_UVP_D" + are required. + items: + - description: BC1.2 done irq for mt6370 charger + - description: usb plug in irq for mt6370 charger + - description: mivr irq for mt6370 charger + + interrupt-names: + items: + - const: attach_i + - const: uvp_d_evt + - const: mivr + + io-channels: + description: | + Use ADC channel to read vbus, ibus, ibat, etc., info. Ibus ADC channel + is required. + + usb-otg-vbus: + type: object + description: OTG boost regulator. + $ref: /schemas/regulator/regulator.yaml# + + properties: + enable-gpio: + maxItems: 1 + description: | + Specify a valid 'enable' gpio for the regulator and it's optional + +required: + - compatible + - interrupts + - interrupt-names + - io-channels + +additionalProperties: false + +...