powerpc/85xx: TQM8548: add missing support for RTC and LM75

It adds the missing RTC node to tqm8548.dts and enables support for
I2C, DS1307 and LM75 in the default configuration.

Signed-off-by: Wolfgang Grandegger <wg@grandegger.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

1 files changed, 5 insertions, 0 deletions

diff --git a/arch/powerpc/boot/dts/tqm8548.dts b/arch/powerpc/boot/dts/tqm8548.dts
index 13cd7280cb26..2563112cabd3 100644
--- a/arch/powerpc/boot/dts/tqm8548.dts
+++ b/arch/powerpc/boot/dts/tqm8548.dts
@@ -83,6 +83,11 @@
                         interrupts = <43 2>;
                         interrupt-parent = <&mpic>;
                         dfsrr;
+
+                        rtc@68 {
+                                compatible = "dallas,ds1337";
+                                reg = <0x68>;
+                        };
                 };
 
                 i2c@3100 {