[RESEND PATCH v5 1/4] dt-bindings: devfreq: rk3399_dmc: Add rockchip,pmu phandle.
From: Daniel Lezcano <hidden>
Date: 2021-03-08 23:40:54
Also in:
linux-arm-kernel, linux-pm, linux-rockchip, lkml
Subsystem:
device frequency (devfreq), open firmware and flattened device tree bindings, the rest · Maintainers:
MyungJoo Ham, Kyungmin Park, Chanwoo Choi, Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Torvalds
From: Enric Balletbo i Serra <redacted> 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 <redacted> Reviewed-by: Chanwoo Choi <cw00.choi@samsung.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Gaël PORTAY <redacted> Acked-by: MyungJoo Ham <myungjoo.ham@samsung.com> Signed-off-by: Daniel Lezcano <redacted> --- Documentation/devicetree/bindings/devfreq/rk3399_dmc.txt | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/Documentation/devicetree/bindings/devfreq/rk3399_dmc.txt b/Documentation/devicetree/bindings/devfreq/rk3399_dmc.txt
index a10d1f6d85c6..a41bcfef95c8 100644
--- a/Documentation/devicetree/bindings/devfreq/rk3399_dmc.txt
+++ b/Documentation/devicetree/bindings/devfreq/rk3399_dmc.txt@@ -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
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2.17.1