Commit 74530d64 authored Nov 29, 2020 by Daniel Palmer Committed by Arnd Bergmann Dec 09, 2020

ARM: mstar: Add gpio controller to MStar base dtsi



The GPIO controller is at the same address in all of the
currently known chips so create a node for it in the base
dtsi.

Some extra properties are needed to actually use it so
disable it by default.

Signed-off-by: Daniel Palmer <daniel@0x0f.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20201129110803.2461700-5-daniel@0x0f.com

'
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

parent 4f9f1415

arch/arm/boot/dts/mstar-v7.dtsi

+10 −0

Original line number	Diff line number	Diff line
		@@ -109,6 +109,16 @@
		reg = <0x204400 0x200>;
		};

		gpio: gpio@207800 {
		#gpio-cells = <2>;
		reg = <0x207800 0x200>;
		gpio-controller;
		#interrupt-cells = <2>;
		interrupt-controller;
		interrupt-parent = <&intc_fiq>;
		status = "disabled";
		};

		pm_uart: uart@221000 {
		compatible = "ns16550a";
		reg = <0x221000 0x100>;

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