From 01573e231f18eb2d99162747186f59511f56b64d Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Fri, 08 Dec 2023 10:40:48 +0000
Subject: [PATCH] 移去rt
---
kernel/Documentation/devicetree/bindings/serial/nxp,sc16is7xx.txt | 6 ++++++
1 files changed, 6 insertions(+), 0 deletions(-)
diff --git a/kernel/Documentation/devicetree/bindings/serial/nxp,sc16is7xx.txt b/kernel/Documentation/devicetree/bindings/serial/nxp,sc16is7xx.txt
index e7921a8..0fa8e3e 100644
--- a/kernel/Documentation/devicetree/bindings/serial/nxp,sc16is7xx.txt
+++ b/kernel/Documentation/devicetree/bindings/serial/nxp,sc16is7xx.txt
@@ -12,6 +12,8 @@
- reg: I2C address of the SC16IS7xx device.
- interrupts: Should contain the UART interrupt
- clocks: Reference to the IC source clock.
+ OR (when there is no clock provider visible to the platform)
+- clock-frequency: The source clock frequency for the IC.
Optional properties:
- gpio-controller: Marks the device node as a GPIO controller.
@@ -19,6 +21,8 @@
the second cell is used to specify the GPIO polarity:
0 = active high,
1 = active low.
+- irda-mode-ports: An array that lists the indices of the port that
+ should operate in IrDA mode.
Example:
sc16is750: sc16is750@51 {
@@ -53,6 +57,8 @@
the second cell is used to specify the GPIO polarity:
0 = active high,
1 = active low.
+- irda-mode-ports: An array that lists the indices of the port that
+ should operate in IrDA mode.
Example:
sc16is750: sc16is750@0 {
--
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