Commit 4514a7c8 authored by Andrei Stefanescu's avatar Andrei Stefanescu Committed by Alexandre Belloni
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ARM: dts: at91: sama5d2: mark secumod as a GPIO controller 



The Security Module exposes the PIOBU pins which an be used
as regular GPIOs. The PIOBU pins are special because they do
not lose their voltage during suspend-to-mem.

This patch marks the secumod as a GPIO controller.

Signed-off-by: default avatarAndrei Stefanescu <andrei.stefanescu@microchip.com>
[razvan.stefanescu@microchip.com Updated title]
Signed-off-by: default avatarRazvan Stefanescu <razvan.stefanescu@microchip.com>
Link: https://lore.kernel.org/r/1573543139-8533-2-git-send-email-eugen.hristev@microchip.com


Signed-off-by: default avatarAlexandre Belloni <alexandre.belloni@bootlin.com>
parent d8beb54e

arch/arm/boot/dts/sama5d2.dtsi

+4 −1
Original line number Diff line number Diff line
@@ -885,9 +885,12 @@ 
				clocks = <&pmc PMC_TYPE_PERIPHERAL 18>;

			};



			secumod@fc040000 {

			pioBU: secumod@fc040000 {

				compatible = "atmel,sama5d2-secumod", "syscon";

				reg = <0xfc040000 0x100>;



				gpio-controller;

				#gpio-cells = <2>;

			};



			tdes@fc044000 {