diff options
author | Olof Johansson <olof@lixom.net> | 2019-12-05 13:16:58 -0800 |
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committer | Olof Johansson <olof@lixom.net> | 2019-12-05 13:18:54 -0800 |
commit | 942e6f8a8314e5550e254519dfba4ccd5170421d (patch) | |
tree | 75ec655b440fbc1c454247af38b5596dd8c78de9 /Documentation/devicetree/bindings/iio/adc/mcp3911.txt | |
parent | 336bab731be76a90291697e51d2aed0ad67d7cb5 (diff) | |
parent | b08baef02b26cf7c2123e4a24a2fa1fb7a593ffb (diff) |
Merge mainline/master into arm/fixes
This brings in the mainline tree right after armsoc contents was merged
this release cycle, so that we can re-run savedefconfig, etc.
Signed-off-by: Olof Johansson <olof@lixom.net>
Diffstat (limited to 'Documentation/devicetree/bindings/iio/adc/mcp3911.txt')
-rw-r--r-- | Documentation/devicetree/bindings/iio/adc/mcp3911.txt | 30 |
1 files changed, 0 insertions, 30 deletions
diff --git a/Documentation/devicetree/bindings/iio/adc/mcp3911.txt b/Documentation/devicetree/bindings/iio/adc/mcp3911.txt deleted file mode 100644 index 3071f48fb30b..000000000000 --- a/Documentation/devicetree/bindings/iio/adc/mcp3911.txt +++ /dev/null @@ -1,30 +0,0 @@ -* Microchip MCP3911 Dual channel analog front end (ADC) - -Required properties: - - compatible: Should be "microchip,mcp3911" - - reg: SPI chip select number for the device - -Recommended properties: - - spi-max-frequency: Definition as per - Documentation/devicetree/bindings/spi/spi-bus.txt. - Max frequency for this chip is 20MHz. - -Optional properties: - - clocks: Phandle and clock identifier for sampling clock - - interrupt-parent: Phandle to the parent interrupt controller - - interrupts: IRQ line for the ADC - - microchip,device-addr: Device address when multiple MCP3911 chips are present on the - same SPI bus. Valid values are 0-3. Defaults to 0. - - vref-supply: Phandle to the external reference voltage supply. - -Example: -adc@0 { - compatible = "microchip,mcp3911"; - reg = <0>; - interrupt-parent = <&gpio5>; - interrupts = <15 IRQ_TYPE_EDGE_RISING>; - spi-max-frequency = <20000000>; - microchip,device-addr = <0>; - vref-supply = <&vref_reg>; - clocks = <&xtal>; -}; |