From: Enric Balletbo i Serra <[email protected]>
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 <[email protected]>
Reviewed-by: Chanwoo Choi <[email protected]>
Acked-by: Rob Herring <[email protected]>
Signed-off-by: Gaël PORTAY <[email protected]>
Acked-by: MyungJoo Ham <[email protected]>
---
Changes in v5: None
Changes in v4:
- [PATCH v3 2/5] Add Acked-by: MyungJoo Ham <[email protected]>.
Changes in v3:
- [PATCH v2 2/5] Add Signed-off-by: Gaël PORTAY <[email protected]>.
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