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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-11 08:27:49 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-11 08:27:49 +0000 |
commit | ace9429bb58fd418f0c81d4c2835699bddf6bde6 (patch) | |
tree | b2d64bc10158fdd5497876388cd68142ca374ed3 /Documentation/devicetree/bindings/pinctrl/amlogic,meson8-pinctrl-cbus.yaml | |
parent | Initial commit. (diff) | |
download | linux-ace9429bb58fd418f0c81d4c2835699bddf6bde6.tar.xz linux-ace9429bb58fd418f0c81d4c2835699bddf6bde6.zip |
Adding upstream version 6.6.15.upstream/6.6.15
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'Documentation/devicetree/bindings/pinctrl/amlogic,meson8-pinctrl-cbus.yaml')
-rw-r--r-- | Documentation/devicetree/bindings/pinctrl/amlogic,meson8-pinctrl-cbus.yaml | 82 |
1 files changed, 82 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/pinctrl/amlogic,meson8-pinctrl-cbus.yaml b/Documentation/devicetree/bindings/pinctrl/amlogic,meson8-pinctrl-cbus.yaml new file mode 100644 index 0000000000..4ec85b8248 --- /dev/null +++ b/Documentation/devicetree/bindings/pinctrl/amlogic,meson8-pinctrl-cbus.yaml @@ -0,0 +1,82 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/pinctrl/amlogic,meson8-pinctrl-cbus.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Amlogic Meson8 CBUS pinmux controller + +maintainers: + - Neil Armstrong <neil.armstrong@linaro.org> + +allOf: + - $ref: amlogic,meson-pinctrl-common.yaml# + +properties: + compatible: + oneOf: + - enum: + - amlogic,meson8-cbus-pinctrl + - amlogic,meson8b-cbus-pinctrl + - amlogic,meson-gxbb-periphs-pinctrl + - amlogic,meson-gxl-periphs-pinctrl + - amlogic,meson-axg-periphs-pinctrl + - items: + - const: amlogic,meson8m2-cbus-pinctrl + - const: amlogic,meson8-cbus-pinctrl + +required: + - compatible + +patternProperties: + "^bank@[0-9a-z]+$": + $ref: amlogic,meson-pinctrl-common.yaml#/$defs/meson-gpio + + unevaluatedProperties: false + + properties: + reg: + maxItems: 4 + + reg-names: + items: + - const: mux + - const: pull + - const: pull-enable + - const: gpio + + gpio-line-names: + minItems: 86 # AXG + maxItems: 120 # Meson8 + +unevaluatedProperties: + type: object + $ref: amlogic,meson-pinctrl-common.yaml#/$defs/meson-pins + +examples: + - | + pinctrl_cbus: pinctrl { + compatible = "amlogic,meson8-cbus-pinctrl"; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + bank@80b0 { + reg = <0x80b0 0x28>, + <0x80e8 0x18>, + <0x8120 0x18>, + <0x8030 0x30>; + reg-names = "mux", "pull", "pull-enable", "gpio"; + gpio-controller; + #gpio-cells = <2>; + gpio-ranges = <&pinctrl_cbus 0 0 120>; + }; + + cec_ao_a_h_pins: cec_ao_a_h { + mux { + groups = "cec_ao_a_h"; + function = "cec_ao_a_h"; + bias-disable; + }; + }; + }; |