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/gpio/gpio-mpc8xxx.txt | 16 +++++++++++++++-
1 files changed, 15 insertions(+), 1 deletions(-)
diff --git a/kernel/Documentation/devicetree/bindings/gpio/gpio-mpc8xxx.txt b/kernel/Documentation/devicetree/bindings/gpio/gpio-mpc8xxx.txt
index 69d4616..cd28e93 100644
--- a/kernel/Documentation/devicetree/bindings/gpio/gpio-mpc8xxx.txt
+++ b/kernel/Documentation/devicetree/bindings/gpio/gpio-mpc8xxx.txt
@@ -4,7 +4,7 @@
- compatible : Should be "fsl,<soc>-gpio"
The following <soc>s are known to be supported:
mpc5121, mpc5125, mpc8349, mpc8572, mpc8610, pq3, qoriq,
- ls1021a, ls1043a, ls2080a.
+ ls1021a, ls1043a, ls2080a, ls1028a, ls1088a.
- reg : Address and length of the register set for the device
- interrupts : Should be the port interrupt shared by all 32 pins.
- #gpio-cells : Should be two. The first cell is the pin number and
@@ -37,3 +37,17 @@
interrupt-controller;
#interrupt-cells = <2>;
};
+
+
+Example of gpio-controller node for a ls1028a/ls1088a SoC:
+
+gpio1: gpio@2300000 {
+ compatible = "fsl,ls1028a-gpio", "fsl,ls1088a-gpio", "fsl,qoriq-gpio";
+ reg = <0x0 0x2300000 0x0 0x10000>;
+ interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ little-endian;
+};
--
Gitblit v1.6.2