diff options
author | Johan Jonker <jbx6244@gmail.com> | 2020-04-04 12:27:28 +0200 |
---|---|---|
committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2020-04-19 16:56:32 +0100 |
commit | 4647caae68e80b9e902b03e521ec7d8e1c39c48f (patch) | |
tree | fe99eb450c2b3941893398fdf0cbddf022383d4f /Documentation/devicetree/bindings/iio/adc/rockchip-saradc.yaml | |
parent | c0ae3591d900c0d1a54a86666c2102dd39b3d4f7 (diff) |
dt-bindings: iio: adc: convert rockchip saradc bindings to yaml
Current dts files with 'saradc' nodes are manually verified.
In order to automate this process rockchip-saradc.txt
has to be converted to yaml.
Signed-off-by: Johan Jonker <jbx6244@gmail.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'Documentation/devicetree/bindings/iio/adc/rockchip-saradc.yaml')
-rw-r--r-- | Documentation/devicetree/bindings/iio/adc/rockchip-saradc.yaml | 78 |
1 files changed, 78 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/iio/adc/rockchip-saradc.yaml b/Documentation/devicetree/bindings/iio/adc/rockchip-saradc.yaml new file mode 100644 index 000000000000..9b9882323cac --- /dev/null +++ b/Documentation/devicetree/bindings/iio/adc/rockchip-saradc.yaml @@ -0,0 +1,78 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/iio/adc/rockchip-saradc.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Rockchip Successive Approximation Register (SAR) A/D Converter + +maintainers: + - Heiko Stuebner <heiko@sntech.de> + +properties: + compatible: + oneOf: + - const: rockchip,saradc + - const: rockchip,rk3066-tsadc + - const: rockchip,rk3399-saradc + - items: + - enum: + - rockchip,rk3328-saradc + - rockchip,rv1108-saradc + - const: rockchip,rk3399-saradc + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + clocks: + items: + - description: converter clock + - description: peripheral clock + + clock-names: + items: + - const: saradc + - const: apb_pclk + + resets: + maxItems: 1 + + reset-names: + const: saradc-apb + + vref-supply: + description: + The regulator supply for the ADC reference voltage. + + "#io-channel-cells": + const: 1 + +required: + - compatible + - reg + - interrupts + - clocks + - clock-names + - vref-supply + - "#io-channel-cells" + +additionalProperties: false + +examples: + - | + #include <dt-bindings/clock/rk3288-cru.h> + #include <dt-bindings/interrupt-controller/arm-gic.h> + saradc: saradc@2006c000 { + compatible = "rockchip,saradc"; + reg = <0x2006c000 0x100>; + interrupts = <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cru SCLK_SARADC>, <&cru PCLK_SARADC>; + clock-names = "saradc", "apb_pclk"; + resets = <&cru SRST_SARADC>; + reset-names = "saradc-apb"; + vref-supply = <&vcc18>; + #io-channel-cells = <1>; + }; |