diff options
Diffstat (limited to 'Documentation/devicetree/bindings/mtd')
| -rw-r--r-- | Documentation/devicetree/bindings/mtd/jedec,spi-nor.yaml | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/mtd/jedec,spi-nor.yaml b/Documentation/devicetree/bindings/mtd/jedec,spi-nor.yaml index 6cc491083650..3fe981b14e2c 100644 --- a/Documentation/devicetree/bindings/mtd/jedec,spi-nor.yaml +++ b/Documentation/devicetree/bindings/mtd/jedec,spi-nor.yaml @@ -70,10 +70,17 @@ 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. + unevaluatedProperties: false examples: - | + #include <dt-bindings/gpio/gpio.h> spi { #address-cells = <1>; #size-cells = <0>; @@ -83,6 +90,7 @@ examples: reg = <0>; spi-max-frequency = <40000000>; m25p,fast-read; + reset-gpios = <&gpio 12 GPIO_ACTIVE_LOW>; }; }; ... |