[PATCH v23 04/18] dt-binding: memory: pl353-smc: Describe the child reg property
flat view
STALE1952d
LANDED: 6 (6M)
From: Miquel Raynal <miquel.raynal@bootlin.com>
Date: 2021-06-10 08:20:57
Also in:
linux-devicetree, lkml
Subsystem:
memory controller drivers, open firmware and flattened device tree bindings, the rest · Maintainers:
Krzysztof Kozlowski, Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Torvalds
Revision v23 of 3 in this series; 1 review trailer (1 from subsystem maintainers); landed in mainline as 6c74a55e1d79 on 2021-06-10.
Revisions (3)
- v20 [diff vs current]
- v22 [diff vs current]
- v23 current
Each chil node should have a reg property, no matter the type of controller (NAND, NOR, SRAM). This should be part of the bindings. Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Reviewed-by: Rob Herring <robh@kernel.org> --- .../devicetree/bindings/memory-controllers/pl353-smc.txt | 4 ++++ 1 file changed, 4 insertions(+)
diff --git a/Documentation/devicetree/bindings/memory-controllers/pl353-smc.txt b/Documentation/devicetree/bindings/memory-controllers/pl353-smc.txt
index 233b2fd8525b..105160c795a1 100644
--- a/Documentation/devicetree/bindings/memory-controllers/pl353-smc.txt
+++ b/Documentation/devicetree/bindings/memory-controllers/pl353-smc.txt@@ -18,6 +18,10 @@ The child device node represents the controller connected to the SMC bus. Only one between: NAND controller, NOR controller and SRAM controller is allowed in a single system. +Required device node properties: + +- reg: Contains the chip-select id, the offset and the length + of the memory region requested by the device. Example: smcc: memory-controller@e000e000
--
2.27.0
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