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authorÁlvaro Fernández Rojas <noltari@gmail.com>2019-08-09 19:50:30 +0200
committerÁlvaro Fernández Rojas <noltari@gmail.com>2019-08-27 11:10:01 +0200
commit2340c646e6a5da658e114be2f721ff90853588d4 (patch)
treedf9744d2344e71e8c5d1b75c3e1528bc474313fe /target/linux/brcm2708/patches-4.19/950-0666-overlays-Fix-compatible-string-for-ds1307-RTC.patch
parent81d0da118694feb874f992093063a2852285d194 (diff)
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brcm2708: update to latest patches from RPi foundation
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Diffstat (limited to 'target/linux/brcm2708/patches-4.19/950-0666-overlays-Fix-compatible-string-for-ds1307-RTC.patch')
-rw-r--r--target/linux/brcm2708/patches-4.19/950-0666-overlays-Fix-compatible-string-for-ds1307-RTC.patch28
1 files changed, 28 insertions, 0 deletions
diff --git a/target/linux/brcm2708/patches-4.19/950-0666-overlays-Fix-compatible-string-for-ds1307-RTC.patch b/target/linux/brcm2708/patches-4.19/950-0666-overlays-Fix-compatible-string-for-ds1307-RTC.patch
new file mode 100644
index 0000000000..1c961261a6
--- /dev/null
+++ b/target/linux/brcm2708/patches-4.19/950-0666-overlays-Fix-compatible-string-for-ds1307-RTC.patch
@@ -0,0 +1,28 @@
+From 32097e77387b54b4757e2a92c63523b4a9ecbc75 Mon Sep 17 00:00:00 2001
+From: Phil Elwell <phil@raspberrypi.org>
+Date: Mon, 17 Jun 2019 14:36:12 +0100
+Subject: [PATCH 666/773] 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";
+ };