ARM: dts: aspeed: Rainier 4U: Remove fan updates

The 4U fans do not need a different "tach-pulses" property than the 2U
machine. In addition, the "maxim,fan-dual-tach" property does not exist
upstream yet, so it should also be removed.

Signed-off-by: Eddie James <eajames@linux.ibm.com>
Signed-off-by: Joel Stanley <joel@jms.id.au>

diff --git a/arch/arm/boot/dts/aspeed-bmc-ibm-rainier-4u.dts b/arch/arm/boot/dts/aspeed-bmc-ibm-rainier-4u.dts
index f7fd3b3..342546a 100644 (file)
--- a/arch/arm/boot/dts/aspeed-bmc-ibm-rainier-4u.dts
+++ b/arch/arm/boot/dts/aspeed-bmc-ibm-rainier-4u.dts
@@ -19,33 +19,3 @@
                reg = <0x6b>;
        };
 };
-
-&fan0 {
-       tach-pulses = <4>;
-       /delete-property/ maxim,fan-dual-tach;
-};
-
-&fan1 {
-       tach-pulses = <4>;
-       /delete-property/ maxim,fan-dual-tach;
-};
-
-&fan2 {
-       tach-pulses = <4>;
-       /delete-property/ maxim,fan-dual-tach;
-};
-
-&fan3 {
-       tach-pulses = <4>;
-       /delete-property/ maxim,fan-dual-tach;
-};
-
-&fan4 {
-       tach-pulses = <4>;
-       /delete-property/ maxim,fan-dual-tach;
-};
-
-&fan5 {
-       tach-pulses = <4>;
-       /delete-property/ maxim,fan-dual-tach;
-};