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From 6c53b393a82affcdb32ca7a81871130db5ec149b Mon Sep 17 00:00:00 2001
From: Phil Elwell <phil@raspberrypi.org>
Date: Mon, 17 Jun 2019 14:36:12 +0100
Subject: [PATCH 668/725] overlays: Fix compatible string for ds1307 RTC
Kernels since 4.19 have required the correct manufacture name in the
compatible string for I2C devices, and unfortunately the one for the
Dallas/Maxim DS1307 should have been "dallas,ds1307" and not
"maxim,ds1307".
See: https://github.com/raspberrypi/linux/issues/3013
Signed-off-by: Phil Elwell <phil@raspberrypi.org>
---
arch/arm/boot/dts/overlays/i2c-rtc-overlay.dts | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/arch/arm/boot/dts/overlays/i2c-rtc-overlay.dts
+++ b/arch/arm/boot/dts/overlays/i2c-rtc-overlay.dts
@@ -30,7 +30,7 @@
status = "okay";
ds1307: ds1307@68 {
- compatible = "maxim,ds1307";
+ compatible = "dallas,ds1307";
reg = <0x68>;
status = "okay";
};
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