ARM: dts: rockchip: Remove 1.8 GHz operation point from phycore som

commit 5ce0bad4ccd04c8a989e94d3c89e4e796ac22e48 upstream.

Rockchip recommends to run the CPU cores only with operations points of
1.6 GHz or lower.

Removed the cpu0 node with too high operation points and use the default
values instead.

Fixes: 903d31e34628 ("ARM: dts: rockchip: Add support for phyCORE-RK3288 SoM")
Cc: stable@vger.kernel.org
Signed-off-by: Daniel Schultz <d.schultz@phytec.de>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/arch/arm/boot/dts/rk3288-phycore-som.dtsi b/arch/arm/boot/dts/rk3288-phycore-som.dtsi
index 99cfae875e12e6e3ec9e333c7534a058bbe0a3e8..5eae4776ffdeece372e74cc2ba799103b99cb04f 100644 (file)
--- a/arch/arm/boot/dts/rk3288-phycore-som.dtsi
+++ b/arch/arm/boot/dts/rk3288-phycore-som.dtsi
@@ -110,26 +110,6 @@
        };
 };
 
-&cpu0 {
-       cpu0-supply = <&vdd_cpu>;
-       operating-points = <
-               /* KHz    uV */
-               1800000 1400000
-               1608000 1350000
-               1512000 1300000
-               1416000 1200000
-               1200000 1100000
-               1008000 1050000
-                816000 1000000
-                696000  950000
-                600000  900000
-                408000  900000
-                312000  900000
-                216000  900000
-                126000  900000
-       >;
-};
-
 &emmc {
        status = "okay";
        bus-width = <8>;