From 85bee2af8abc1acff7cbf6fd1b4ce733c19c992b Mon Sep 17 00:00:00 2001 From: Gregory CLEMENT Date: Wed, 8 Mar 2017 18:35:19 +0100 Subject: [PATCH] ARM64: dts: marvell: armada-3720 add RTC support The Armada 3720 DB board has an RTC on the I2C bus. It's a PT7C4337A from Pericom but which claims to be fully compatible with the ds1337. Signed-off-by: Gregory CLEMENT --- arch/arm64/boot/dts/marvell/armada-3720-db.dts | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/arch/arm64/boot/dts/marvell/armada-3720-db.dts b/arch/arm64/boot/dts/marvell/armada-3720-db.dts index 01e583c07d46..2a6eef2d4d66 100644 --- a/arch/arm64/boot/dts/marvell/armada-3720-db.dts +++ b/arch/arm64/boot/dts/marvell/armada-3720-db.dts @@ -98,6 +98,12 @@ * IO0_7: PWR_EN_SGMII IO1_7: PWR_MCI_PS */ }; + + rtc@68 { + /* PT7C4337A from pericom fully compatible with the ds1337 */ + compatible = "dallas,ds1337"; + reg = <0x68>; + }; }; /* CON3 */ -- 2.20.1