mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-29 18:19:02 +00:00
57 lines
1.5 KiB
Diff
57 lines
1.5 KiB
Diff
|
From b85f76a63d5f1b13220c61244469d55487db84f1 Mon Sep 17 00:00:00 2001
|
||
|
|
From: Phil Elwell <phil@raspberrypi.org>
|
||
|
|
Date: Sun, 22 Dec 2019 15:29:40 +0000
|
||
|
|
Subject: [PATCH] overlays: i2c-rtc: Add pcf85363 support
|
||
|
|
|
||
|
|
See: https://github.com/raspberrypi/firmware/issues/1309
|
||
|
|
|
||
|
|
Signed-off-by: Phil Elwell <phil@raspberrypi.org>
|
||
|
|
---
|
||
|
|
arch/arm/boot/dts/overlays/README | 2 ++
|
||
|
|
arch/arm/boot/dts/overlays/i2c-rtc-overlay.dts | 16 ++++++++++++++++
|
||
|
|
2 files changed, 18 insertions(+)
|
||
|
|
|
||
|
|
--- a/arch/arm/boot/dts/overlays/README
|
||
|
|
+++ b/arch/arm/boot/dts/overlays/README
|
||
|
|
@@ -1078,6 +1078,8 @@ Params: abx80x Select o
|
||
|
|
|
||
|
|
pcf8523 Select the PCF8523 device
|
||
|
|
|
||
|
|
+ pcf85363 Select the PCF85363 device
|
||
|
|
+
|
||
|
|
pcf8563 Select the PCF8563 device
|
||
|
|
|
||
|
|
rv3028 Select the Micro Crystal RV3028 device
|
||
|
|
--- a/arch/arm/boot/dts/overlays/i2c-rtc-overlay.dts
|
||
|
|
+++ b/arch/arm/boot/dts/overlays/i2c-rtc-overlay.dts
|
||
|
|
@@ -188,6 +188,21 @@
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
+ fragment@12 {
|
||
|
|
+ target = <&i2c_arm>;
|
||
|
|
+ __dormant__ {
|
||
|
|
+ #address-cells = <1>;
|
||
|
|
+ #size-cells = <0>;
|
||
|
|
+ status = "okay";
|
||
|
|
+
|
||
|
|
+ pcf85363@51 {
|
||
|
|
+ compatible = "nxp,pcf85363";
|
||
|
|
+ reg = <0x51>;
|
||
|
|
+ status = "okay";
|
||
|
|
+ };
|
||
|
|
+ };
|
||
|
|
+ };
|
||
|
|
+
|
||
|
|
__overrides__ {
|
||
|
|
abx80x = <0>,"+0";
|
||
|
|
ds1307 = <0>,"+1";
|
||
|
|
@@ -201,6 +216,7 @@
|
||
|
|
m41t62 = <0>,"+9";
|
||
|
|
rv3028 = <0>,"+10";
|
||
|
|
pcf2129 = <0>,"+11";
|
||
|
|
+ pcf85363 = <0>,"+12";
|
||
|
|
|
||
|
|
addr = <&abx80x>, "reg:0",
|
||
|
|
<&ds1307>, "reg:0",
|