Messages in this thread Patch in this message | | | From | Gaël PORTAY <> | Subject | [PATCH v3 2/5] dt-bindings: devfreq: rk3399_dmc: Add rockchip,pmu phandle. | Date | Thu, 21 Mar 2019 19:14:37 -0400 |
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From: Enric Balletbo i Serra <enric.balletbo@collabora.com>
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> ---
Changes in v3: - [PATCH v2 2/5] Add Signed-off-by: Gaël PORTAY <gael.portay@collabora.com>.
Changes in v2: None
Changes in v1: - [RFC 2/10] Add reviewed and acked tags from Chanwoo Choi and Rob Herring
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 0ec68141f85a..951789c0cdd6 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 -- 2.21.0
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