LinuxTV Patchwork [v3,1/2] dt-bindings: rcar-csi2: List resets as a mandatory property

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Submitter Niklas Söderlund
Date March 12, 2019, 11:49 p.m.
Message ID <20190312234930.23193-2-niklas.soderlund+renesas@ragnatech.se>
Download mbox | patch
Permalink /patch/55009/
State New
Delegated to: Hans Verkuil
Headers show

Comments

Niklas Söderlund - March 12, 2019, 11:49 p.m.
The resets property will become mandatory to operate the device, list it
as such. All device tree source files have always included the reset
property so making it mandatory will not introduce any regressions.

While at it improve the description for the clocks property.

Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Rob Herring <robh@kernel.org>
---
 Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

Patch

diff --git a/Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt b/Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt
index d63275e17afdd180..9a0d0531c67df48c 100644
--- a/Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt
+++ b/Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt
@@ -18,7 +18,8 @@  Mandatory properties
 
  - reg: the register base and size for the device registers
  - interrupts: the interrupt for the device
- - clocks: reference to the parent clock
+ - clocks: A phandle + clock specifier for the module clock
+ - resets: A phandle + reset specifier for the module reset
 
 The device node shall contain two 'port' child nodes according to the
 bindings defined in Documentation/devicetree/bindings/media/

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