Commit 62467a84 authored Mar 09, 2021 by Enric Balletbo i Serra Committed by Chanwoo Choi Apr 08, 2021

dt-bindings: devfreq: rk3399_dmc: Add rockchip,pmu phandle.



The Rockchip DMC (Dynamic Memory Interface) needs to access to the PMU
general register files to know the DRAM type, so add a phandle to the
syscon that manages these registers.

Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
Reviewed-by: Chanwoo Choi <cw00.choi@samsung.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Gaël PORTAY <gael.portay@collabora.com>
Acked-by: MyungJoo Ham <myungjoo.ham@samsung.com>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>

parent fbf821ec

Documentation/devicetree/bindings/devfreq/rk3399_dmc.txt

+2 −0

Original line number	Diff line number	Diff line
		@@ -12,6 +12,8 @@ Required properties:
		for details.
		- center-supply: DMC supply node.
		- status: Marks the node enabled/disabled.
		- rockchip,pmu: Phandle to the syscon managing the "PMU general register
		files".

		Optional properties:
		- interrupts: The CPU interrupt number. The interrupt specifier