[3/6] dt-bindings: serdev: ngsm: Add binding for GNSS child node

Message ID 20200512214713.40501-4-tony@atomide.com
State New
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Series
  • [1/6] tty: n_gsm: Add support for serdev drivers
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Commit Message

Tony Lindgren May 12, 2020, 9:47 p.m.
For motorola modem case, we may have a GNSS device on channel 4.
Let's add that to the binding and example.

Signed-off-by: Tony Lindgren <tony@atomide.com>
---
 .../devicetree/bindings/serdev/serdev-ngsm.yaml          | 9 +++++++++
 1 file changed, 9 insertions(+)

Patch

diff --git a/Documentation/devicetree/bindings/serdev/serdev-ngsm.yaml b/Documentation/devicetree/bindings/serdev/serdev-ngsm.yaml
--- a/Documentation/devicetree/bindings/serdev/serdev-ngsm.yaml
+++ b/Documentation/devicetree/bindings/serdev/serdev-ngsm.yaml
@@ -42,6 +42,10 @@  allOf:
           description: Name of the USB PHY
           const: usb
 
+        compatible:
+          description: GNSS receiver
+          const: motorola,mapphone-mdm6600-gnss
+
       required:
         - phys
         - phy-names
@@ -61,4 +65,9 @@  examples:
       phy-names = "usb";
       #address-cells = <1>;
       #size-cells = <0>;
+
+      gnss@4 {
+         compatible = "motorola,mapphone-mdm6600-gnss";
+         reg = <4>;
+      };
     };