diff mbox series

[v5,2/6] dt-bindings: i3c: mipi-hci: Include the bus binding

Message ID 20210121101808.14654-3-miquel.raynal@bootlin.com (mailing list archive)
State Accepted
Commit de67276e66fcfcd404516eebfd6436239dd9882a
Headers show
Series Silvaco I3C master driver | expand

Commit Message

Miquel Raynal Jan. 21, 2021, 10:18 a.m. UTC
Update a little bit the content to match the bus binding, including:
- the node title should have been named after the description done
  in the historical i3c.txt file, ie: i3c-master@<address>
- child nodes should be accepted even though the drivers do not currently
  support it
- #address-cells and #size-cells are also mandatory and have specific
  values

Cc: Nicolas Pitre <nico@fluxnic.net>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
---
 Documentation/devicetree/bindings/i3c/mipi-i3c-hci.yaml | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

Comments

Rob Herring (Arm) Feb. 5, 2021, 9:31 p.m. UTC | #1
On Thu, 21 Jan 2021 11:18:04 +0100, Miquel Raynal wrote:
> Update a little bit the content to match the bus binding, including:
> - the node title should have been named after the description done
>   in the historical i3c.txt file, ie: i3c-master@<address>
> - child nodes should be accepted even though the drivers do not currently
>   support it
> - #address-cells and #size-cells are also mandatory and have specific
>   values
> 
> Cc: Nicolas Pitre <nico@fluxnic.net>
> Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
> ---
>  Documentation/devicetree/bindings/i3c/mipi-i3c-hci.yaml | 9 +++++++--
>  1 file changed, 7 insertions(+), 2 deletions(-)
> 

Reviewed-by: Rob Herring <robh@kernel.org>
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/i3c/mipi-i3c-hci.yaml b/Documentation/devicetree/bindings/i3c/mipi-i3c-hci.yaml
index 07a7b10163a3..04da001fc6ec 100644
--- a/Documentation/devicetree/bindings/i3c/mipi-i3c-hci.yaml
+++ b/Documentation/devicetree/bindings/i3c/mipi-i3c-hci.yaml
@@ -9,6 +9,9 @@  title: MIPI I3C HCI Device Tree Bindings
 maintainers:
   - Nicolas Pitre <npitre@baylibre.com>
 
+allOf:
+  - $ref: /schemas/i3c/i3c.yaml#
+
 description: |
   MIPI I3C Host Controller Interface
 
@@ -36,12 +39,14 @@  required:
   - reg
   - interrupts
 
-additionalProperties: false
+unevaluatedProperties: false
 
 examples:
   - |
-    i3c@a0000000 {
+    i3c-master@a0000000 {
       compatible = "mipi-i3c-hci";
       reg = <0xa0000000 0x2000>;
       interrupts = <89>;
+      #address-cells = <3>;
+      #size-cells = <0>;
     };