Commit 95c4629d authored by David S. Miller's avatar David S. Miller
Browse files
parents 60925ee9 5faab9e0
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@@ -866,6 +866,15 @@

	dscc4.setup=	[NET]

	dt_cpu_ftrs=	[PPC]
			Format: {"off" | "known"}
			Control how the dt_cpu_ftrs device-tree binding is
			used for CPU feature discovery and setup (if it
			exists).
			off: Do not use it, fall back to legacy cpu table.
			known: Do not pass through unknown features to guests
			or userspace, only those that the kernel is aware of.

	dump_apple_properties	[X86]
			Dump name and content of EFI device properties on
			x86 Macs.  Useful for driver authors to determine
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@@ -36,7 +36,7 @@ Optional properties:
                control gpios

 - threshold:   allows setting the "click"-threshold in the range
                from 20 to 80.
                from 0 to 80.

 - gain:        allows setting the sensitivity in the range from 0 to
                31. Note that lower values indicate higher
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@@ -16,6 +16,11 @@ Required properties:
- reg:                  Base address of PMIC on Hi6220 SoC.
- interrupt-controller: Hi655x has internal IRQs (has own IRQ domain).
- pmic-gpios:           The GPIO used by PMIC IRQ.
- #clock-cells:		From common clock binding; shall be set to 0

Optional properties:
- clock-output-names: From common clock binding to override the
  default output clock name

Example:
	pmic: pmic@f8000000 {
@@ -24,4 +29,5 @@ Example:
		interrupt-controller;
		#interrupt-cells = <2>;
		pmic-gpios = <&gpio1 2 GPIO_ACTIVE_HIGH>;
		#clock-cells = <0>;
	}
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@@ -18,6 +18,8 @@ Optional properties:
  "ext_clock" (External clock provided to the card).
- post-power-on-delay-ms : Delay in ms after powering the card and
	de-asserting the reset-gpios (if any)
- power-off-delay-us : Delay in us after asserting the reset-gpios (if any)
	during power off of the card.

Example:

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@@ -26,6 +26,10 @@ Optional properties:
- interrupt-controller	: Indicates the switch is itself an interrupt
			  controller. This is used for the PHY interrupts.
#interrupt-cells = <2>	: Controller uses two cells, number and flag
- eeprom-length		: Set to the length of an EEPROM connected to the
			  switch. Must be set if the switch can not detect
			  the presence and/or size of a connected EEPROM,
			  otherwise optional.
- mdio			: Container of PHY and devices on the switches MDIO
			  bus.
- mdio?		: Container of PHYs and devices on the external MDIO
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