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author | Sascha Hauer <s.hauer@pengutronix.de> | 2020-11-09 12:38:26 +0100 |
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committer | Sascha Hauer <s.hauer@pengutronix.de> | 2020-11-09 13:42:10 +0100 |
commit | 119c632f12509eab4bc58daf629c4b16fffcedca (patch) | |
tree | 34366b3095d957178b46be47f628a3926ad35ac3 /dts/Bindings/iio/adc/adi,ad7768-1.txt | |
parent | 89b766c63f94b5fe94db75a6f197c9e6c0f9da7e (diff) | |
download | barebox-119c632f12509eab4bc58daf629c4b16fffcedca.tar.gz barebox-119c632f12509eab4bc58daf629c4b16fffcedca.tar.xz |
dts: update to v5.10-rc1
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'dts/Bindings/iio/adc/adi,ad7768-1.txt')
-rw-r--r-- | dts/Bindings/iio/adc/adi,ad7768-1.txt | 41 |
1 files changed, 0 insertions, 41 deletions
diff --git a/dts/Bindings/iio/adc/adi,ad7768-1.txt b/dts/Bindings/iio/adc/adi,ad7768-1.txt deleted file mode 100644 index 9f5b88cf68..0000000000 --- a/dts/Bindings/iio/adc/adi,ad7768-1.txt +++ /dev/null @@ -1,41 +0,0 @@ -Analog Devices AD7768-1 ADC device driver - -Required properties for the AD7768-1: - -- compatible: Must be "adi,ad7768-1" -- reg: SPI chip select number for the device -- spi-max-frequency: Max SPI frequency to use - see: Documentation/devicetree/bindings/spi/spi-bus.txt -- clocks: phandle to the master clock (mclk) - see: Documentation/devicetree/bindings/clock/clock-bindings.txt -- clock-names: Must be "mclk". -- interrupts: IRQ line for the ADC - see: Documentation/devicetree/bindings/interrupt-controller/interrupts.txt -- vref-supply: vref supply can be used as reference for conversion -- adi,sync-in-gpios: must be the device tree identifier of the SYNC-IN pin. Enables - synchronization of multiple devices that require simultaneous sampling. - A pulse is always required if the configuration is changed in any way, for example - if the filter decimation rate changes. As the line is active low, it should - be marked GPIO_ACTIVE_LOW. - -Optional properties: - - - reset-gpios : GPIO spec for the RESET pin. If specified, it will be asserted during - driver probe. As the line is active low, it should be marked GPIO_ACTIVE_LOW. - -Example: - - adc@0 { - compatible = "adi,ad7768-1"; - reg = <0>; - spi-max-frequency = <2000000>; - spi-cpol; - spi-cpha; - vref-supply = <&adc_vref>; - interrupts = <25 IRQ_TYPE_EDGE_RISING>; - interrupt-parent = <&gpio>; - adi,sync-in-gpios = <&gpio 22 GPIO_ACTIVE_LOW>; - reset-gpios = <&gpio 27 GPIO_ACTIVE_LOW>; - clocks = <&ad7768_mclk>; - clock-names = "mclk"; - }; |