From 8b77aeb4f52fca39e647159d87da3566f64ce30a Mon Sep 17 00:00:00 2001 From: Anton Vorontsov Date: Wed, 8 Oct 2008 22:16:05 +0400 Subject: powerpc/83xx: add DS1374 RTC support for the MPC837xE-MDS boards The RTC is sitting on the I2C1 bus at address 0x68. RTC interrupt signal is connected to the IPIC's EXT3 interrupt line. Signed-off-by: Anton Vorontsov Signed-off-by: Kumar Gala --- arch/powerpc/boot/dts/mpc8377_mds.dts | 7 +++++++ arch/powerpc/boot/dts/mpc8378_mds.dts | 7 +++++++ arch/powerpc/boot/dts/mpc8379_mds.dts | 7 +++++++ 3 files changed, 21 insertions(+) (limited to 'arch') diff --git a/arch/powerpc/boot/dts/mpc8377_mds.dts b/arch/powerpc/boot/dts/mpc8377_mds.dts index 87314c78b47..0484561bd2c 100644 --- a/arch/powerpc/boot/dts/mpc8377_mds.dts +++ b/arch/powerpc/boot/dts/mpc8377_mds.dts @@ -136,6 +136,13 @@ interrupts = <14 0x8>; interrupt-parent = <&ipic>; dfsrr; + + rtc@68 { + compatible = "dallas,ds1374"; + reg = <0x68>; + interrupts = <19 0x8>; + interrupt-parent = <&ipic>; + }; }; i2c@3100 { diff --git a/arch/powerpc/boot/dts/mpc8378_mds.dts b/arch/powerpc/boot/dts/mpc8378_mds.dts index 02941919598..67a08d2e2ff 100644 --- a/arch/powerpc/boot/dts/mpc8378_mds.dts +++ b/arch/powerpc/boot/dts/mpc8378_mds.dts @@ -136,6 +136,13 @@ interrupts = <14 0x8>; interrupt-parent = <&ipic>; dfsrr; + + rtc@68 { + compatible = "dallas,ds1374"; + reg = <0x68>; + interrupts = <19 0x8>; + interrupt-parent = <&ipic>; + }; }; i2c@3100 { diff --git a/arch/powerpc/boot/dts/mpc8379_mds.dts b/arch/powerpc/boot/dts/mpc8379_mds.dts index 13a231144dc..323370a2b5f 100644 --- a/arch/powerpc/boot/dts/mpc8379_mds.dts +++ b/arch/powerpc/boot/dts/mpc8379_mds.dts @@ -136,6 +136,13 @@ interrupts = <14 0x8>; interrupt-parent = <&ipic>; dfsrr; + + rtc@68 { + compatible = "dallas,ds1374"; + reg = <0x68>; + interrupts = <19 0x8>; + interrupt-parent = <&ipic>; + }; }; i2c@3100 { -- cgit v1.2.3