[PATCH 06/40] dt-bindings: mfd: ti,am3359-tscadc: Describe am4372 MFD compatible

Miquel Raynal
2021-08-25T15:30:59Z

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>
---
.../devicetree/bindings/mfd/ti,am3359-tscadc.yaml | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/mfd/ti,am3359-tscadc.yaml b/Documentation/devicetree/bindings/mfd/ti,am3359-tscadc.yaml
index 96b329508d8a..2240299dcf2f 100644
--- a/Documentation/devicetree/bindings/mfd/ti,am3359-tscadc.yaml
+++ b/Documentation/devicetree/bindings/mfd/ti,am3359-tscadc.yaml
@@ -11,7 +11,9 @@ maintainers:

properties:
compatible:
- const: ti,am3359-tscadc
+ oneOf:
+ - const: ti,am3359-tscadc
+ - const: ti,am4372-magadc

reg:
maxItems: 1
@@ -42,6 +44,9 @@ patternProperties:
"^tsc$":
description: Touchscreen controller

+ "^mag$":
+ description: Magnetic reader
+
required:
- compatible
- reg
--
2.27.0