AM64 SoC contains the GPMC module. Add compatible for it.
Newer SoCs don't necessarily map GPMC data region at the same place
as legacy SoCs. Add reg-names "data", to provide this information to
the device driver.
Cc: Rob Herring <robh+dt@xxxxxxxxxx>
Signed-off-by: Roger Quadros <rogerq@xxxxxxxxxx>
---
.../bindings/memory-controllers/ti,gpmc.yaml | 12 +++++++++++-
1 file changed, 11 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/memory-controllers/ti,gpmc.yaml b/Documentation/devicetree/bindings/memory-controllers/ti,gpmc.yaml
index 25b42d68f9b3..1869cc6f949b 100644
--- a/Documentation/devicetree/bindings/memory-controllers/ti,gpmc.yaml
+++ b/Documentation/devicetree/bindings/memory-controllers/ti,gpmc.yaml
@@ -23,13 +23,20 @@ properties:
items:
- enum:
- ti,am3352-gpmc
+ - ti,am64-gpmc
- ti,omap2420-gpmc
- ti,omap2430-gpmc
- ti,omap3430-gpmc
- ti,omap4430-gpmc
reg:
- maxItems: 1
+ minItems: 1
+ maxItems: 2
+
+ reg-names:
+ items:
+ - const: cfg
+ - const: data
interrupts:
maxItems: 1
@@ -44,6 +51,9 @@ properties:
items:
- const: fck
+ power-domains:
+ maxItems: 1
+
dmas:
items:
- description: DMA channel for GPMC NAND prefetch
--
2.17.1
