ARM: dts: augment Ux500 to use DT cpufreq

This adds the operating points to the Ux500 device tree and
deletes the old special-purpose cpufreq node, as we can now
use the generic DT cpufreq driver.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

diff --git a/arch/arm/boot/dts/ste-dbx5x0.dtsi b/arch/arm/boot/dts/ste-dbx5x0.dtsi
index 6c5affe..2310a4e 100644 (file)
--- a/arch/arm/boot/dts/ste-dbx5x0.dtsi
+++ b/arch/arm/boot/dts/ste-dbx5x0.dtsi
@@ -37,6 +37,14 @@
                        device_type = "cpu";
                        compatible = "arm,cortex-a9";
                        reg = <0x300>;
+                       /* cpufreq controls */
+                       operating-points = <998400 0
+                                           800000 0
+                                           400000 0
+                                           200000 0>;
+                       clocks = <&prcmu_clk PRCMU_ARMSS>;
+                       clock-names = "cpu";
+                       clock-latency = <20000>;
                };
                CPU1: cpu@301 {
                        device_type = "cpu";
@@ -494,13 +502,6 @@
                                reg = <0x80157450 0xC>;
                        };
 
-                       cpufreq {
-                               compatible = "stericsson,cpufreq-ux500";
-                               clocks = <&prcmu_clk PRCMU_ARMSS>;
-                               clock-names = "armss";
-                               status = "disabled";
-                       };
-
                        thermal@801573c0 {
                                compatible = "stericsson,db8500-thermal";
                                reg = <0x801573c0 0x40>;