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authorJohn Crispin <john@openwrt.org>2015-02-11 10:17:55 +0000
committerJohn Crispin <john@openwrt.org>2015-02-11 10:17:55 +0000
commit408c9696264f8e25e4e4f6410e93d2edd06e59dd (patch)
tree1c9e8fbacb1508e8561c43f87389edf02cfb0955 /target/linux/brcm2708/patches-3.18/0087-Add-device-tree-overlay-for-ds1307.patch
parentf90d9d486a8842077e68e90bba2b276ac1336bab (diff)
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brcm2708: update to v3.18
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com> SVN-Revision: 44392
Diffstat (limited to 'target/linux/brcm2708/patches-3.18/0087-Add-device-tree-overlay-for-ds1307.patch')
-rwxr-xr-xtarget/linux/brcm2708/patches-3.18/0087-Add-device-tree-overlay-for-ds1307.patch55
1 files changed, 55 insertions, 0 deletions
diff --git a/target/linux/brcm2708/patches-3.18/0087-Add-device-tree-overlay-for-ds1307.patch b/target/linux/brcm2708/patches-3.18/0087-Add-device-tree-overlay-for-ds1307.patch
new file mode 100755
index 0000000000..b8494cf14b
--- /dev/null
+++ b/target/linux/brcm2708/patches-3.18/0087-Add-device-tree-overlay-for-ds1307.patch
@@ -0,0 +1,55 @@
+From fe72f81ecb7578418207444186fa035262530946 Mon Sep 17 00:00:00 2001
+From: Ryan Coe <bluemrp9@gmail.com>
+Date: Sat, 31 Jan 2015 18:26:03 -0700
+Subject: [PATCH 087/114] Add device-tree overlay for ds1307
+
+Signed-off-by: Ryan Coe <bluemrp9@gmail.com>
+---
+ arch/arm/boot/dts/Makefile | 1 +
+ arch/arm/boot/dts/ds1307-rtc-overlay.dts | 22 ++++++++++++++++++++++
+ 2 files changed, 23 insertions(+)
+ create mode 100644 arch/arm/boot/dts/ds1307-rtc-overlay.dts
+
+diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
+index 86c6190..1b66478 100644
+--- a/arch/arm/boot/dts/Makefile
++++ b/arch/arm/boot/dts/Makefile
+@@ -64,6 +64,7 @@ dtb-$(CONFIG_BCM2708_DT) += iqaudio-dacplus-overlay.dtb
+ dtb-$(CONFIG_BCM2708_DT) += lirc-rpi-overlay.dtb
+ dtb-$(CONFIG_BCM2708_DT) += pcf8523-rtc-overlay.dtb
+ dtb-$(CONFIG_BCM2708_DT) += pps-gpio-overlay.dtb
++dtb-$(CONFIG_BCM2708_DT) += ds1307-rtc-overlay.dtb
+ dtb-$(CONFIG_BCM2708_DT) += w1-gpio-overlay.dtb
+ dtb-$(CONFIG_BCM2708_DT) += w1-gpio-pullup-overlay.dtb
+ dtb-$(CONFIG_ARCH_BCM2835) += bcm2835-rpi-b.dtb
+diff --git a/arch/arm/boot/dts/ds1307-rtc-overlay.dts b/arch/arm/boot/dts/ds1307-rtc-overlay.dts
+new file mode 100644
+index 0000000..7d27044
+--- /dev/null
++++ b/arch/arm/boot/dts/ds1307-rtc-overlay.dts
+@@ -0,0 +1,22 @@
++// Definitions for DS1307 Real Time Clock
++/dts-v1/;
++/plugin/;
++
++/ {
++ compatible = "brcm,bcm2708";
++
++ fragment@0 {
++ target = <&i2c1>;
++ __overlay__ {
++ #address-cells = <1>;
++ #size-cells = <0>;
++ status = "okay";
++
++ ds1307@68 {
++ compatible = "maxim,ds1307";
++ reg = <0x68>;
++ status = "okay";
++ };
++ };
++ };
++};
+--
+1.8.3.2
+