[PATCH v4 06/48] dt-bindings: mfd: ti,am3359-tscadc: Describe am4372 MFD compatible

Miquel Raynal
2021-09-28T13:32:12Z

A more recent version of the am3359 ADC/Touchscreen controller is
available on certain SoCs of the am437x family. This IP has evolved a
little bit and deserves its own compatible.

Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Acked-by: Rob Herring <robh@kernel.org>
---
Documentation/devicetree/bindings/mfd/ti,am3359-tscadc.yaml | 5 +++++
1 file changed, 5 insertions(+)

diff --git a/Documentation/devicetree/bindings/mfd/ti,am3359-tscadc.yaml b/Documentation/devicetree/bindings/mfd/ti,am3359-tscadc.yaml
index b2bff85f2329..34bf6a01436f 100644
--- a/Documentation/devicetree/bindings/mfd/ti,am3359-tscadc.yaml
+++ b/Documentation/devicetree/bindings/mfd/ti,am3359-tscadc.yaml
@@ -16,6 +16,7 @@ properties:
- items:
- const: ti,am654-tscadc
- const: ti,am3359-tscadc
+ - const: ti,am4372-magadc

reg:
maxItems: 1
@@ -47,6 +48,10 @@ properties:
type: object
description: Touchscreen controller child

+ mag:
+ type: object
+ description: Magnetic reader
+
required:
- compatible
- reg
--
2.27.0