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[1/4] dt-bindings: sc16is7xx: Add flag to activate IrDA mode

Message ID 20200508143757.2609740-2-daniel@zonque.org
State New
Headers show
Series [1/4] dt-bindings: sc16is7xx: Add flag to activate IrDA mode | expand

Commit Message

Daniel Mack May 8, 2020, 2:37 p.m. UTC 
From: Pascal Huerst <pascal.huerst@gmail.com>

This series of uart controllers is able to work in IrDA mode.
This adds a flag to the device tree to enable that feature if needed.

Signed-off-by: Pascal Huerst <pascal.huerst@gmail.com>
---
 Documentation/devicetree/bindings/serial/nxp,sc16is7xx.txt | 4 ++++
 1 file changed, 4 insertions(+)
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/serial/nxp,sc16is7xx.txt b/Documentation/devicetree/bindings/serial/nxp,sc16is7xx.txt
index c1091a923a89..9317c320c82c 100644
--- a/Documentation/devicetree/bindings/serial/nxp,sc16is7xx.txt
+++ b/Documentation/devicetree/bindings/serial/nxp,sc16is7xx.txt
@@ -21,6 +21,8 @@  Optional properties:
   the second cell is used to specify the GPIO polarity:
     0 = active high,
     1 = active low.
+- linux,irda-mode-port-0: Use IrDA mode on port #0
+- linux,irda-mode-port-1: Use IrDA mode on port #1 (for dual-port devices only)
 
 Example:
         sc16is750: sc16is750@51 {
@@ -55,6 +57,8 @@  Optional properties:
   the second cell is used to specify the GPIO polarity:
     0 = active high,
     1 = active low.
+- linux,irda-mode-port-0: Use IrDA mode on port #0
+- linux,irda-mode-port-1: Use IrDA mode on port #1 (for dual-port devices only)
 
 Example:
 	sc16is750: sc16is750@0 {