ARM: dts: sun4i: a10-lime: Override and remove 1008MHz OPP setting

The Olimex A10-Lime is known to be unstable when running at 1008MHz.

Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>

diff --git a/arch/arm/boot/dts/sun4i-a10-olinuxino-lime.dts b/arch/arm/boot/dts/sun4i-a10-olinuxino-lime.dts
index ab7891c43231de889f40efb79f7a064577c2d6ec..75742f8f96f3d1800d803a7fc2b2d3bd352413f5 100644 (file)
--- a/arch/arm/boot/dts/sun4i-a10-olinuxino-lime.dts
+++ b/arch/arm/boot/dts/sun4i-a10-olinuxino-lime.dts
@@ -56,6 +56,22 @@
        model = "Olimex A10-OLinuXino-LIME";
        compatible = "olimex,a10-olinuxino-lime", "allwinner,sun4i-a10";
 
+       cpus {
+               cpu0: cpu@0 {
+                       /*
+                        * The A10-Lime is known to be unstable
+                        * when running at 1008 MHz
+                        */
+                       operating-points = <
+                               /* kHz    uV */
+                               912000  1350000
+                               864000  1300000
+                               624000  1250000
+                               >;
+                       cooling-max-level = <2>;
+               };
+       };
+
        soc@01c00000 {
                emac: ethernet@01c0b000 {
                        pinctrl-names = "default";