tn3399_openwrt/target/linux/sunxi/patches-3.12/176-add-dt-rtc-for-sun4i-7i.patch

51 lines
1.4 KiB
Diff

From 40a111b1ce47fabcff14a3bff131a4d118ada257 Mon Sep 17 00:00:00 2001
From: Carlo Caione <carlo.caione@gmail.com>
Date: Wed, 16 Oct 2013 20:30:26 +0200
Subject: [PATCH] ARM: dts: sun4i/sun7i: add RTC node
Add the RTC node to DTS for Allwinner A10 and Allwinner A20.
Signed-off-by: Carlo Caione <carlo.caione@gmail.com>
---
arch/arm/boot/dts/sun4i-a10.dtsi | 6 ++++++
arch/arm/boot/dts/sun7i-a20.dtsi | 6 ++++++
2 files changed, 12 insertions(+)
diff --git a/arch/arm/boot/dts/sun4i-a10.dtsi b/arch/arm/boot/dts/sun4i-a10.dtsi
index 084fef9..04819a7 100644
--- a/arch/arm/boot/dts/sun4i-a10.dtsi
+++ b/arch/arm/boot/dts/sun4i-a10.dtsi
@@ -393,6 +393,12 @@
reg = <0x01c20c90 0x10>;
};
+ rtc: rtc@01c20d00 {
+ compatible = "allwinner,sun4i-rtc";
+ reg = <0x01c20d00 0x20>;
+ interrupts = <24>;
+ };
+
sid: eeprom@01c23800 {
compatible = "allwinner,sun4i-sid";
reg = <0x01c23800 0x10>;
diff --git a/arch/arm/boot/dts/sun7i-a20.dtsi b/arch/arm/boot/dts/sun7i-a20.dtsi
index fe6cf18..b92e17b 100644
--- a/arch/arm/boot/dts/sun7i-a20.dtsi
+++ b/arch/arm/boot/dts/sun7i-a20.dtsi
@@ -381,6 +381,12 @@
reg = <0x01c20c90 0x10>;
};
+ rtc: rtc@01c20d00 {
+ compatible = "allwinner,sun7i-a20-rtc";
+ reg = <0x01c20d00 0x20>;
+ interrupts = <0 24 1>;
+ };
+
sid: eeprom@01c23800 {
compatible = "allwinner,sun7i-a20-sid";
reg = <0x01c23800 0x200>;
--
1.8.4