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Commit 01486018 authored by Sergio Paracuellos's avatar Sergio Paracuellos Committed by Greg Kroah-Hartman
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staging: mt7621-pci: dt-bindings: add perst-gpio to sample bindings 



Both driver and device tree have been updated to use GPIO perst.
Update bindings documentation also.

Signed-off-by: default avatarSergio Paracuellos <sergio.paracuellos@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent fd69d7fa

drivers/staging/mt7621-pci/mediatek,mt7621-pci.txt

+2 −0
Original line number Diff line number Diff line
@@ -6,6 +6,7 @@ Required properties: 
- reg: Base addresses and lengths of the PCIe subsys and root ports.

- bus-range: Range of bus numbers associated with this controller.

- #address-cells: Address representation for root ports (must be 3)

- perst-gpio: PCIe reset signal line.

- pinctrl-names : The pin control state names.

- pinctrl-0: The "default" pinctrl state.

- #size-cells: Size representation for root ports (must be 2)
@@ -48,6 +49,7 @@ Example for MT7621: 
		#address-cells = <3>;

		#size-cells = <2>;



		perst-gpio = <&gpio 19 GPIO_ACTIVE_HIGH>;

		pinctrl-names = "default";

		pinctrl-0 = <&pcie_pins>;