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sent/mdm9615-sx1509q-yaml-v1b46eeeab · ·
dt-bindings: pinctrl: convert semtech,sx150xq bindings to dt-schema This converts the Semtech SX150Xq bindings to dt-schemas, add necessary bindings documentation to cover all differences between HW variants and current bindings usage. Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> --- To: Rob Herring <robh+dt@kernel.org> To: Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org> Cc: linux-gpio@vger.kernel.org Cc: devicetree@vger.kernel.org Cc: linux-kernel@vger.kernel.org --- .../devicetree/bindings/pinctrl/pinctrl-sx150x.txt | 72 ------- .../bindings/pinctrl/semtech,sx1501q.yaml | 207 +++++++++++++++++++++ 2 files changed, 207 insertions(+), 72 deletions(-) diff --git a/Documentation/devicetree/bindings/pinctrl/pinctrl-sx150x.txt b/Documentation/devicetree/bindings/pinctrl/pinctrl-sx150x.txt deleted file mode 100644 index 4023bad2fe39..000000000000 --- a/Documentation/devicetree/bindings/pinctrl/pinctrl-sx150x.txt +++ /dev/null @@ -1,72 +0,0 @@ -SEMTECH SX150x GPIO expander bindings - -Please refer to pinctrl-bindings.txt, ../gpio/gpio.txt, and -../interrupt-controller/interrupts.txt for generic information regarding -pin controller, GPIO, and interrupt bindings. - -Required properties: -- compatible: should be one of : - "semtech,sx1501q", - "semtech,sx1502q", - "semtech,sx1503q", - "semtech,sx1504q", - "semtech,sx1505q", - "semtech,sx1506q", - "semtech,sx1507q", - "semtech,sx1508q", - "semtech,sx1509q". - -- reg: The I2C slave address for this device. - -- #gpio-cells: Should be 2. The first cell is the GPIO number and the - second cell is used to specify optional parameters: - bit 0: polarity (0: normal, 1: inverted) - -- gpio-controller: Marks the device as a GPIO controller. - -Optional properties : -- interrupts: Interrupt specifier for the controllers interrupt. - -- interrupt-controller: Marks the device as a interrupt controller. - -- semtech,probe-reset: Will trigger a reset of the GPIO expander on probe, - only for sx1507q, sx1508q and sx1509q - -The GPIO expander can optionally be used as an interrupt controller, in -which case it uses the default two cell specifier. - -Required properties for pin configuration sub-nodes: - - pins: List of pins to which the configuration applies. - -Optional properties for pin configuration sub-nodes: ----------------------------------------------------- - - bias-disable: disable any pin bias, except the OSCIO pin - - bias-pull-up: pull up the pin, except the OSCIO pin - - bias-pull-down: pull down the pin, except the OSCIO pin - - bias-pull-pin-default: use pin-default pull state, except the OSCIO pin - - drive-push-pull: drive actively high and low - - drive-open-drain: drive with open drain only for sx1507q, sx1508q and sx1509q and except the OSCIO pin - - output-low: set the pin to output mode with low level - - output-high: set the pin to output mode with high level - -Example: - - i2c0gpio-expander@20{ - #gpio-cells = <2>; - #interrupt-cells = <2>; - compatible = "semtech,sx1506q"; - reg = <0x20>; - interrupt-parent = <&gpio_1>; - interrupts = <16 0>; - - gpio-controller; - interrupt-controller; - - pinctrl-names = "default"; - pinctrl-0 = <&gpio1_cfg_pins>; - - gpio1_cfg_pins: gpio1-cfg { - pins = "gpio1"; - bias-pull-up; - }; - }; diff --git a/Documentation/devicetree/bindings/pinctrl/semtech,sx1501q.yaml b/Documentation/devicetree/bindings/pinctrl/semtech,sx1501q.yaml new file mode 100644 index 000000000000..5c21f54b0e2b --- /dev/null +++ b/Documentation/devicetree/bindings/pinctrl/semtech,sx1501q.yaml @@ -0,0 +1,207 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +# Copyright 2022 Linaro Ltd. +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/pinctrl/semtech,sx1501q.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Semtech SX150x GPIO expander + +maintainers: + - Neil Armstrong <neil.armstrong@linaro.org> + +properties: + compatible: + enum: + - semtech,sx1501q + - semtech,sx1502q + - semtech,sx1503q + - semtech,sx1504q + - semtech,sx1505q + - semtech,sx1506q + - semtech,sx1507q + - semtech,sx1508q + - semtech,sx1509q + + reg: true + + interrupts: + maxItems: 1 + + '#interrupt-cells': + const: 2 + + interrupt-controller: true + + '#gpio-cells': + const: 2 + + gpio-controller: true + + semtech,probe-reset: + description: Will trigger a reset of the GPIO expander on probe + type: boolean + +patternProperties: + '-cfg$': + type: object + properties: + pins: true + + bias-disable: true + bias-pull-up: true + bias-pull-down: true + bias-pull-pin-default: true + drive-push-pull: true + output-low: true + output-high: true + drive-open-drain: true + + required: + - pins + + allOf: + - $ref: "pincfg-node.yaml#" + - $ref: "pinmux-node.yaml#" + - if: + properties: + pins: + contains: + const: "oscio" + then: + properties: + bias-disable: false + bias-pull-up: false + bias-pull-down: false + bias-pull-pin-default: false + drive-open-drain: false + + additionalProperties: false + +required: + - compatible + - reg + - '#gpio-cells' + - gpio-controller + +allOf: + - $ref: "pinctrl.yaml#" + - if: + not: + properties: + compatible: + contains: + enum: + - semtech,sx1507q + - semtech,sx1508q + - semtech,sx1509q + then: + properties: + semtech,probe-reset: false + - if: + properties: + compatible: + contains: + enum: + - semtech,sx1501q + - semtech,sx1504q + then: + patternProperties: + '-cfg$': + properties: + pins: + items: + pattern: '^gpio[0-3]$' + - if: + properties: + compatible: + contains: + enum: + - semtech,sx1502q + - semtech,sx1505q + then: + patternProperties: + '-cfg$': + properties: + pins: + items: + pattern: '^gpio[0-7]$' + - if: + properties: + compatible: + contains: + enum: + - semtech,sx1503q + - semtech,sx1506q + then: + patternProperties: + '-cfg$': + properties: + pins: + items: + pattern: '^gpio[0-15]$' + - if: + properties: + compatible: + contains: + const: semtech,sx1507q + then: + patternProperties: + '-cfg$': + properties: + pins: + items: + pattern: '^(oscio|gpio[0-3])$' + - if: + properties: + compatible: + contains: + const: semtech,sx1508q + then: + patternProperties: + '-cfg$': + properties: + pins: + items: + pattern: '^(oscio|gpio[0-7])$' + - if: + properties: + compatible: + contains: + const: semtech,sx1509q + then: + patternProperties: + '-cfg$': + properties: + pins: + items: + pattern: '^(oscio|gpio[0-15])$' + +additionalProperties: false + +examples: + - | + #include <dt-bindings/interrupt-controller/irq.h> + i2c@1000 { + reg = <0x1000 0x80>; + #address-cells = <1>; + #size-cells = <0>; + + pinctrl@20 { + compatible = "semtech,sx1501q"; + reg = <0x20>; + + #gpio-cells = <2>; + #interrupt-cells = <2>; + + interrupts = <16 IRQ_TYPE_EDGE_FALLING>; + + gpio-controller; + interrupt-controller; + + gpio1-cfg { + pins = "gpio1"; + bias-pull-up; + }; + }; + }; --- base-commit: 4fe89d07dcc2804c8b562f6c7896a45643d34b2f change-id: 20221005-mdm9615-sx1509q-yaml-7cfabf896fff Best regards, -
sent/mdm9615/dt-schema-fixes-v23e89efa1 · ·
arm: qcom: mdm9615: first round of bindings and DT fixes This is a first round of trivial bindings & DT fixes for the MDM9615 platform. This first round focuses on trivial changes, the remaining work will mainly be .txt to .yaml transition of old qcom pmic & co device bindings. To: Andy Gross <agross@kernel.org> To: Bjorn Andersson <bjorn.andersson@linaro.org> To: Konrad Dybcio <konrad.dybcio@somainline.org> To: Rob Herring <robh+dt@kernel.org> To: Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org> To: Lee Jones <lee@kernel.org> To: Satya Priya <quic_c_skakit@quicinc.com> To: Dmitry Torokhov <dmitry.torokhov@gmail.com> To: Alessandro Zummo <a.zummo@towertech.it> To: Alexandre Belloni <alexandre.belloni@bootlin.com> Cc: linux-arm-msm@vger.kernel.org Cc: devicetree@vger.kernel.org Cc: linux-kernel@vger.kernel.org Cc: Bjorn Andersson <andersson@kernel.org> Cc: linux-input@vger.kernel.org Cc: linux-rtc@vger.kernel.org Dependencies: None Cc: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> --- Changes in v2: - patch 1: switch to move from swir.txt to qcom.yaml - patch 2: use MIT licence instead of X11 licence - patch 3: move reg after compatible - patch 4: added Krzysztof's review - patch 5: split into 5 changes: - document qcom,pm8921 as fallback of qcom,pm8018 - convert qcom,pm8921-pwrkey to dt-schema - document qcom,pm8921-rtc as fallback of qcom,pm8018-rtc - drop unused PM8018 compatible - drop unused pm8018 RTC compatible - patch 6: None - patch 7: Reworded commit log based on Dmitry's wording on similar patches - Link to v1: https://lore.kernel.org/r/20220928-mdm9615-dt-schema-fixes-v1-0-b6e63a7df1e8@linaro.org --- Neil Armstrong (11): dt-bindings: arm: qcom: move swir,mangoh-green-wp8548 board documentation to qcom.yaml arm: dts: qcom: mdm9615*: add SPDX-License-Identifier arm: dts: qcom: mdm9615: add missing reg in cpu@0 node arm: dts: qcom: mdm9615: remove invalid spi-max-frequency gsbi3_spi node dt-bindings: mfd: qcom-pm8xxx: document qcom,pm8921 as fallback of qcom,pm8018 dt-bindings: input: qcom,pm8921-pwrkey: convert to dt-schema dt-bindings: rtc: qcom-pm8xxx: document qcom,pm8921-rtc as fallback of qcom,pm8018-rtc mfd: qcom-pm8xxx: drop unused PM8018 compatible rtc: pm8xxx: drop unused pm8018 compatible arm: dts: qcom: mdm9615: remove invalid interrupt-names from pl18x mmc nodes arm: dts: qcom: mdm9615: remove useless amba subnode Documentation/devicetree/bindings/arm/qcom.yaml | 6 + Documentation/devicetree/bindings/arm/swir.txt | 12 -- .../bindings/input/qcom,pm8921-pwrkey.yaml | 77 +++++++++++++ .../bindings/input/qcom,pm8xxx-pwrkey.txt | 46 -------- .../devicetree/bindings/mfd/qcom-pm8xxx.yaml | 45 +++++++- .../devicetree/bindings/rtc/qcom-pm8xxx-rtc.yaml | 16 ++- .../boot/dts/qcom-mdm9615-wp8548-mangoh-green.dts | 39 +------ arch/arm/boot/dts/qcom-mdm9615-wp8548.dtsi | 39 +------ arch/arm/boot/dts/qcom-mdm9615.dtsi | 121 +++++++-------------- drivers/mfd/qcom-pm8xxx.c | 1 - drivers/rtc/rtc-pm8xxx.c | 1 - 11 files changed, 173 insertions(+), 230 deletions(-) --- base-commit: f76349cf41451c5c42a99f18a9163377e4b364ff change-id: 20220928-mdm9615-dt-schema-fixes-66d4d0ccb7c7 Best regards, -
sent/mdm9615/dt-schema-fixes-v1731ea891 · ·
arm: qcom: mdm9615: first round of bindings and DT fixes This is a first round of trivial bindings & DT fixes for the MDM9615 platform. This first round focuses on trivial changes, the remaining work will mainly be .txt to .yaml transition of old qcom pmic & co device bindings. To: Andy Gross <agross@kernel.org> To: Bjorn Andersson <bjorn.andersson@linaro.org> To: Konrad Dybcio <konrad.dybcio@somainline.org> To: Rob Herring <robh+dt@kernel.org> To: Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org> Cc: linux-arm-msm@vger.kernel.org Cc: devicetree@vger.kernel.org Cc: linux-kernel@vger.kernel.org Dependencies: None Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> --- Neil Armstrong (7): dt-bindings: arm: qcom: document the swir,mangoh-green-wp8548 board arm: dts: qcom: mdm9615*: add SPDX-License-Identifier arm: dts: qcom: mdm9615: add missing reg in cpu@0 node arm: dts: qcom: mdm9615: remove invalid spi-max-frequency gsbi3_spi node arm: dts: qcom: mdm9615: remove invalid pmic subnodes compatibles arm: dts: qcom: mdm9615: remove invalid interrupt-names from pl18x mmc nodes arm: dts: qcom: mdm9615: remove useless amba subnode Documentation/devicetree/bindings/arm/qcom.yaml | 6 + .../boot/dts/qcom-mdm9615-wp8548-mangoh-green.dts | 39 +------ arch/arm/boot/dts/qcom-mdm9615-wp8548.dtsi | 39 +------ arch/arm/boot/dts/qcom-mdm9615.dtsi | 127 +++++++-------------- 4 files changed, 49 insertions(+), 162 deletions(-) --- base-commit: f76349cf41451c5c42a99f18a9163377e4b364ff change-id: 20220928-mdm9615-dt-schema-fixes-66d4d0ccb7c7 Best regards,