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authorÁlvaro Fernández Rojas <noltari@gmail.com>2019-07-31 18:23:26 +0200
committerÁlvaro Fernández Rojas <noltari@gmail.com>2019-08-02 18:51:32 +0200
commit19226502bf6393706defe7f049c587b32c9b4f33 (patch)
tree0bff89a72b7006051a6eec1ac3c0c9250490cf4f /target/linux/brcm2708/patches-4.19/950-0668-overlays-Fix-compatible-string-for-ds1307-RTC.patch
parent66458c49aa14ebc9ba2e4f9b6a323b8ff122807b (diff)
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brcm2708: update to latest patches from the RPi foundation
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Diffstat (limited to 'target/linux/brcm2708/patches-4.19/950-0668-overlays-Fix-compatible-string-for-ds1307-RTC.patch')
-rw-r--r--target/linux/brcm2708/patches-4.19/950-0668-overlays-Fix-compatible-string-for-ds1307-RTC.patch28
1 files changed, 28 insertions, 0 deletions
diff --git a/target/linux/brcm2708/patches-4.19/950-0668-overlays-Fix-compatible-string-for-ds1307-RTC.patch b/target/linux/brcm2708/patches-4.19/950-0668-overlays-Fix-compatible-string-for-ds1307-RTC.patch
new file mode 100644
index 0000000000..d25284435a
--- /dev/null
+++ b/target/linux/brcm2708/patches-4.19/950-0668-overlays-Fix-compatible-string-for-ds1307-RTC.patch
@@ -0,0 +1,28 @@
+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";
+ };