SPI-NOR flashes have RESET pin which can be toggled using GPIO
controller, for those platforms reset-gpios property can be used to
reset the flash device.
Signed-off-by: Sai Krishna Potthuri <sai.krishna.potthuri@xxxxxxx>
---
Documentation/devicetree/bindings/mtd/jedec,spi-nor.yaml | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/Documentation/devicetree/bindings/mtd/jedec,spi-nor.yaml b/Documentation/devicetree/bindings/mtd/jedec,spi-nor.yaml
index 7149784a36ac..4e98f78be750 100644
--- a/Documentation/devicetree/bindings/mtd/jedec,spi-nor.yaml
+++ b/Documentation/devicetree/bindings/mtd/jedec,spi-nor.yaml
@@ -70,6 +70,12 @@ properties:
be used on such systems, to denote the absence of a reliable reset
mechanism.
+ reset-gpios:
+ description:
+ A GPIO line connected to the RESET (active low) signal of the device.
+ If "broken-flash-reset" is present then having this property does not
+ make any difference.
+
partitions:
type: object
--
2.17.1
