diff options
Diffstat (limited to 'target/linux/brcm2708/patches-4.4/0375-Implement-a-wakeup-source-option-for-the-i2c-rtc-Dev.patch')
| -rw-r--r-- | target/linux/brcm2708/patches-4.4/0375-Implement-a-wakeup-source-option-for-the-i2c-rtc-Dev.patch | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/target/linux/brcm2708/patches-4.4/0375-Implement-a-wakeup-source-option-for-the-i2c-rtc-Dev.patch b/target/linux/brcm2708/patches-4.4/0375-Implement-a-wakeup-source-option-for-the-i2c-rtc-Dev.patch new file mode 100644 index 0000000000..f12a50f54f --- /dev/null +++ b/target/linux/brcm2708/patches-4.4/0375-Implement-a-wakeup-source-option-for-the-i2c-rtc-Dev.patch @@ -0,0 +1,36 @@ +From 5286423195daead727d1a76c9b16d75d7d34e915 Mon Sep 17 00:00:00 2001 +From: Nicolas Boullis <nboullis@debian.org> +Date: Sat, 4 Jun 2016 00:57:06 +0200 +Subject: [PATCH 375/381] Implement a "wakeup-source" option for the i2c-rtc + DeviceTree overlay. + +See: https://github.com/raspberrypi/linux/pull/1511 +--- + arch/arm/boot/dts/overlays/README | 3 +++ + arch/arm/boot/dts/overlays/i2c-rtc-overlay.dts | 4 ++++ + 2 files changed, 7 insertions(+) + +--- a/arch/arm/boot/dts/overlays/README ++++ b/arch/arm/boot/dts/overlays/README +@@ -445,6 +445,9 @@ Params: ds1307 Select t + + trickle-resistor-ohms Resistor value for trickle charge (DS1339-only) + ++ wakeup-source Specify that the RTC can be used as a wakeup ++ source ++ + + Name: i2c0-bcm2708 + Info: Enable the i2c_bcm2708 driver for the i2c0 bus. Not all pin combinations +--- a/arch/arm/boot/dts/overlays/i2c-rtc-overlay.dts ++++ b/arch/arm/boot/dts/overlays/i2c-rtc-overlay.dts +@@ -65,5 +65,9 @@ + pcf8523 = <&pcf8523>,"status"; + pcf8563 = <&pcf8563>,"status"; + trickle-resistor-ohms = <&ds1339>,"trickle-resistor-ohms:0"; ++ wakeup-source = <&ds1339>,"wakeup-source?", ++ <&ds3231>,"wakeup-source?", ++ <&mcp7940x>,"wakeup-source?", ++ <&mcp7941x>,"wakeup-source?"; + }; + }; |