From bf276877ef090a96deee7a6e08c741b48120b2ef Mon Sep 17 00:00:00 2001 From: Krzysztof Kozlowski Date: Tue, 25 Aug 2020 21:35:18 +0200 Subject: dt-bindings: gpio: fsl-imx-gpio: Add i.MX 8 compatibles DTSes with new i.MX 8 SoCs introduce their own compatibles so add them to fix dtbs_check warnings like: arch/arm64/boot/dts/freescale/imx8mm-evk.dt.yaml: gpio@30200000: compatible:0: 'fsl,imx8mm-gpio' is not one of ['fsl,imx1-gpio', 'fsl,imx21-gpio', 'fsl,imx31-gpio', 'fsl,imx35-gpio', 'fsl,imx7d-gpio'] From schema: Documentation/devicetree/bindings/gpio/fsl-imx-gpio.yaml arch/arm64/boot/dts/freescale/imx8mm-evk.dt.yaml: gpio@30200000: compatible: ['fsl,imx8mm-gpio', 'fsl,imx35-gpio'] is too long arch/arm64/boot/dts/freescale/imx8mm-evk.dt.yaml: gpio@30200000: compatible: Additional items are not allowed ('fsl,imx35-gpio' was unexpected) Signed-off-by: Krzysztof Kozlowski Reviewed-by: Rob Herring Link: https://lore.kernel.org/r/20200825193536.7332-2-krzk@kernel.org --- .../devicetree/bindings/gpio/fsl-imx-gpio.yaml | 21 +++++++++++++++------ 1 file changed, 15 insertions(+), 6 deletions(-) diff --git a/Documentation/devicetree/bindings/gpio/fsl-imx-gpio.yaml b/Documentation/devicetree/bindings/gpio/fsl-imx-gpio.yaml index 0b223abe8cfb..454db20c2d1a 100644 --- a/Documentation/devicetree/bindings/gpio/fsl-imx-gpio.yaml +++ b/Documentation/devicetree/bindings/gpio/fsl-imx-gpio.yaml @@ -11,12 +11,21 @@ maintainers: properties: compatible: - enum: - - fsl,imx1-gpio - - fsl,imx21-gpio - - fsl,imx31-gpio - - fsl,imx35-gpio - - fsl,imx7d-gpio + oneOf: + - enum: + - fsl,imx1-gpio + - fsl,imx21-gpio + - fsl,imx31-gpio + - fsl,imx35-gpio + - fsl,imx7d-gpio + - items: + - enum: + - fsl,imx8mm-gpio + - fsl,imx8mn-gpio + - fsl,imx8mp-gpio + - fsl,imx8mq-gpio + - fsl,imx8qxp-gpio + - const: fsl,imx35-gpio reg: maxItems: 1 -- cgit From 0c77a86a6ede431ce892062b6276bcb2ef3df5f3 Mon Sep 17 00:00:00 2001 From: Krzysztof Kozlowski Date: Tue, 25 Aug 2020 21:35:19 +0200 Subject: dt-bindings: gpio: fsl-imx-gpio: Add gpio-ranges property The GPIO controller node can have gpio-ranges property. This fixes dtbs_check warnings like: arch/arm64/boot/dts/freescale/imx8mm-evk.dt.yaml: gpio@30200000: 'gpio-ranges' does not match any of the regexes: 'pinctrl-[0-9]+' From schema: Documentation/devicetree/bindings/gpio/fsl-imx-gpio.yaml Signed-off-by: Krzysztof Kozlowski Reviewed-by: Rob Herring Link: https://lore.kernel.org/r/20200825193536.7332-3-krzk@kernel.org --- Documentation/devicetree/bindings/gpio/fsl-imx-gpio.yaml | 2 ++ 1 file changed, 2 insertions(+) diff --git a/Documentation/devicetree/bindings/gpio/fsl-imx-gpio.yaml b/Documentation/devicetree/bindings/gpio/fsl-imx-gpio.yaml index 454db20c2d1a..dffd9171ea66 100644 --- a/Documentation/devicetree/bindings/gpio/fsl-imx-gpio.yaml +++ b/Documentation/devicetree/bindings/gpio/fsl-imx-gpio.yaml @@ -51,6 +51,8 @@ properties: gpio-controller: true + gpio-ranges: true + required: - compatible - reg -- cgit From dfb49cc231a483b80ceba73579df5208080ba7d0 Mon Sep 17 00:00:00 2001 From: Krzysztof Kozlowski Date: Tue, 25 Aug 2020 21:35:20 +0200 Subject: dt-bindings: gpio: fsl-imx-gpio: Add parsing of hogs Allow parsing GPIO controller children nodes with GPIO hogs to fix warning: arch/arm64/boot/dts/freescale/imx8mq-evk.dt.yaml: gpio@30240000: 'wl-reg-on' does not match any of the regexes: 'pinctrl-[0-9]+' From schema: Documentation/devicetree/bindings/gpio/fsl-imx-gpio.yaml Signed-off-by: Krzysztof Kozlowski Reviewed-by: Rob Herring Link: https://lore.kernel.org/r/20200825193536.7332-4-krzk@kernel.org --- .../devicetree/bindings/gpio/fsl-imx-gpio.yaml | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) diff --git a/Documentation/devicetree/bindings/gpio/fsl-imx-gpio.yaml b/Documentation/devicetree/bindings/gpio/fsl-imx-gpio.yaml index dffd9171ea66..620a52f944e8 100644 --- a/Documentation/devicetree/bindings/gpio/fsl-imx-gpio.yaml +++ b/Documentation/devicetree/bindings/gpio/fsl-imx-gpio.yaml @@ -53,6 +53,23 @@ properties: gpio-ranges: true +patternProperties: + "^(hog-[0-9]+|.+-hog(-[0-9]+)?)$": + type: object + properties: + gpio-hog: true + gpios: true + input: true + output-high: true + output-low: true + line-name: true + + required: + - gpio-hog + - gpios + + additionalProperties: false + required: - compatible - reg -- cgit From 8c0aa567146b1df5e74f732cd4c2aee376d8c082 Mon Sep 17 00:00:00 2001 From: Krzysztof Kozlowski Date: Tue, 25 Aug 2020 21:35:21 +0200 Subject: dt-bindings: gpio: fsl-imx-gpio: Add power-domains Parse also optional power-domains property to fix dtbs_check warnings like: arch/arm64/boot/dts/freescale/imx8qxp-ai_ml.dt.yaml: gpio@5d080000: 'power-domains' does not match any of the regexes: 'pinctrl-[0-9]+' From schema: Documentation/devicetree/bindings/gpio/fsl-imx-gpio.yaml Signed-off-by: Krzysztof Kozlowski Reviewed-by: Rob Herring Link: https://lore.kernel.org/r/20200825193536.7332-5-krzk@kernel.org --- Documentation/devicetree/bindings/gpio/fsl-imx-gpio.yaml | 3 +++ 1 file changed, 3 insertions(+) diff --git a/Documentation/devicetree/bindings/gpio/fsl-imx-gpio.yaml b/Documentation/devicetree/bindings/gpio/fsl-imx-gpio.yaml index 620a52f944e8..de0b9b5f6a70 100644 --- a/Documentation/devicetree/bindings/gpio/fsl-imx-gpio.yaml +++ b/Documentation/devicetree/bindings/gpio/fsl-imx-gpio.yaml @@ -53,6 +53,9 @@ properties: gpio-ranges: true + power-domains: + maxItems: 1 + patternProperties: "^(hog-[0-9]+|.+-hog(-[0-9]+)?)$": type: object -- cgit