[PATCH v2 1/6] dt-bindings: mfd: ti,j721e-system-controller: Fix mux node errors

Rob Herring
2021-05-26T18:48:46Z

The ti,j721e-system-controller binding does not follow the standard mux
controller node name 'mux-controller' and the example is incomplete. Fix
these to avoid schema errors before the mux controller binding is
converted to schema.

Cc: Lee Jones <lee.jones@linaro.org>
Cc: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Rob Herring <robh@kernel.org>
---
.../mfd/ti,j721e-system-controller.yaml | 19 +++++++++++++------
1 file changed, 13 insertions(+), 6 deletions(-)

diff --git a/Documentation/devicetree/bindings/mfd/ti,j721e-system-controller.yaml b/Documentation/devicetree/bindings/mfd/ti,j721e-system-controller.yaml
index 19fcf59fd2fe..272832e9f8f2 100644
--- a/Documentation/devicetree/bindings/mfd/ti,j721e-system-controller.yaml
+++ b/Documentation/devicetree/bindings/mfd/ti,j721e-system-controller.yaml
@@ -43,12 +43,10 @@ properties:

patternProperties:
# Optional children
- "^serdes-ln-ctrl@[0-9a-f]+$":
+ "^mux-controller@[0-9a-f]+$":
type: object
- description: |
- This is the SERDES lane control mux. It should follow the bindings
- specified in
- Documentation/devicetree/bindings/mux/reg-mux.txt
+ description:
+ This is the SERDES lane control mux.

required:
- compatible
@@ -68,9 +66,18 @@ examples:
#size-cells = <1>;
ranges;

- serdes_ln_ctrl: serdes-ln-ctrl@4080 {
+ serdes_ln_ctrl: mux-controller@4080 {
compatible = "mmio-mux";
reg = <0x00004080 0x50>;
+
+ #mux-control-cells = <1>;
+ mux-reg-masks =
+ <0x4080 0x3>, <0x4084 0x3>, /* SERDES0 lane0/1 select */
+ <0x4090 0x3>, <0x4094 0x3>, /* SERDES1 lane0/1 select */
+ <0x40a0 0x3>, <0x40a4 0x3>, /* SERDES2 lane0/1 select */
+ <0x40b0 0x3>, <0x40b4 0x3>, /* SERDES3 lane0/1 select */
+ <0x40c0 0x3>, <0x40c4 0x3>, <0x40c8 0x3>, <0x40cc 0x3>;
+ /* SERDES4 lane0/1/2/3 select */
};
};
...
--
2.27.0