diff mbox series

[1/3] dt-bindings: mtd: jedec,spi-nor: add optional vcc-supply

Message ID 20240920-spi-v1-1-97f220c2e10c@nxp.com (mailing list archive)
State New, archived
Headers show
Series spi-nor: add optional vcc-supply and enable it for i.MX93 | expand

Commit Message

Peng Fan (OSS) Sept. 20, 2024, 8:54 a.m. UTC 
From: Peng Fan <peng.fan@nxp.com>

Introduce optional vcc-supply property, spi nor flash needs power supply
to work properly. The power supply maybe software controlable per board
design.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
---
 Documentation/devicetree/bindings/mtd/jedec,spi-nor.yaml | 4 ++++
 1 file changed, 4 insertions(+)

Comments

Rob Herring (Arm) Sept. 24, 2024, 8:33 p.m. UTC | #1 
On Fri, 20 Sep 2024 16:54:06 +0800, Peng Fan (OSS) wrote:
> From: Peng Fan <peng.fan@nxp.com>
> 
> Introduce optional vcc-supply property, spi nor flash needs power supply
> to work properly. The power supply maybe software controlable per board
> design.
> 
> Signed-off-by: Peng Fan <peng.fan@nxp.com>
> ---
>  Documentation/devicetree/bindings/mtd/jedec,spi-nor.yaml | 4 ++++
>  1 file changed, 4 insertions(+)
> 

Acked-by: Rob Herring (Arm) <robh@kernel.org>
Michael Walle Sept. 25, 2024, 7:50 a.m. UTC | #2 
Hi,

since you respin anyway.

On Fri Sep 20, 2024 at 10:54 AM CEST, Peng Fan (OSS) wrote:
> From: Peng Fan <peng.fan@nxp.com>
>
> Introduce optional vcc-supply property, spi nor flash needs power supply

SPI NOR flashes

> to work properly. The power supply maybe software controlable per board
> design.

-michael
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/mtd/jedec,spi-nor.yaml b/Documentation/devicetree/bindings/mtd/jedec,spi-nor.yaml
index 6e3afb42926e..bab0617a51d5 100644
--- a/Documentation/devicetree/bindings/mtd/jedec,spi-nor.yaml
+++ b/Documentation/devicetree/bindings/mtd/jedec,spi-nor.yaml
@@ -96,6 +96,10 @@  properties:
       If "broken-flash-reset" is present then having this property does not
       make any difference.
 
+  vcc-supply:
+    description:
+      Supply for the spi nor power.
+
   spi-cpol: true
   spi-cpha: true