[PATCH] powerpc/83xx: add DS1374 RTC support for the MPC837xE-MDS boards

[Anton Vorontsov]

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 <[EMAIL PROTECTED]>
---
 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(+), 0 deletions(-)

diff --git a/arch/powerpc/boot/dts/mpc8377_mds.dts 
b/arch/powerpc/boot/dts/mpc8377_mds.dts
index 432782b..6ec8b86 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;
+
+                       [EMAIL PROTECTED] {
+                               compatible = "dallas,ds1374";
+                               reg = <0x68>;
+                               interrupts = <19 0x8>;
+                               interrupt-parent = <&ipic>;
+                       };
                };
 
                [EMAIL PROTECTED] {
diff --git a/arch/powerpc/boot/dts/mpc8378_mds.dts 
b/arch/powerpc/boot/dts/mpc8378_mds.dts
index ed32c8d..c87340d 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;
+
+                       [EMAIL PROTECTED] {
+                               compatible = "dallas,ds1374";
+                               reg = <0x68>;
+                               interrupts = <19 0x8>;
+                               interrupt-parent = <&ipic>;
+                       };
                };
 
                [EMAIL PROTECTED] {
diff --git a/arch/powerpc/boot/dts/mpc8379_mds.dts 
b/arch/powerpc/boot/dts/mpc8379_mds.dts
index f4db9ed..22cd183 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;
+
+                       [EMAIL PROTECTED] {
+                               compatible = "dallas,ds1374";
+                               reg = <0x68>;
+                               interrupts = <19 0x8>;
+                               interrupt-parent = <&ipic>;
+                       };
                };
 
                [EMAIL PROTECTED] {
-- 
1.5.6.3
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