Merge tag 'sunxi-fixes-for-4.0' of https://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux into fixes

Allwinner fixes for 4.0

There's a few fixes to merge for 4.0, one to add a select in the machine
Kconfig option to fix a potential build failure, and two fixing cpufreq related
issues.

* tag 'sunxi-fixes-for-4.0' of https://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux:
  ARM: dts: sunxi: Remove overclocked/overvoltaged OPP
  ARM: dts: sun4i: a10-lime: Override and remove 1008MHz OPP setting
  ARM: sunxi: Have ARCH_SUNXI select RESET_CONTROLLER for clock driver usage

Signed-off-by: Olof Johansson <olof@lixom.net>

5 files changed, 21 insertions, 12 deletions

diff --git a/arch/arm/boot/dts/sun4i-a10-olinuxino-lime.dts b/arch/arm/boot/dts/sun4i-a10-olinuxino-lime.dts
index ab7891c43231..75742f8f96f3 100644
--- 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";
diff --git a/arch/arm/boot/dts/sun4i-a10.dtsi b/arch/arm/boot/dts/sun4i-a10.dtsi
index 5c2925831f20..eebb7853e00b 100644
--- a/arch/arm/boot/dts/sun4i-a10.dtsi
+++ b/arch/arm/boot/dts/sun4i-a10.dtsi
@@ -75,7 +75,6 @@
                         clock-latency = <244144>; /* 8 32k periods */
                         operating-points = <
                                 /* kHz    uV */
-                                1056000 1500000
                                 1008000 1400000
                                 912000  1350000
                                 864000  1300000
@@ -83,7 +82,7 @@
                                 >;
                         #cooling-cells = <2>;
                         cooling-min-level = <0>;
-                        cooling-max-level = <4>;
+                        cooling-max-level = <3>;
                 };
         };
 
diff --git a/arch/arm/boot/dts/sun5i-a13.dtsi b/arch/arm/boot/dts/sun5i-a13.dtsi
index f8818f1edbbe..883cb4873688 100644
--- a/arch/arm/boot/dts/sun5i-a13.dtsi
+++ b/arch/arm/boot/dts/sun5i-a13.dtsi
@@ -47,7 +47,6 @@
                         clock-latency = <244144>; /* 8 32k periods */
                         operating-points = <
                                 /* kHz    uV */
-                                1104000 1500000
                                 1008000 1400000
                                 912000  1350000
                                 864000  1300000
@@ -57,7 +56,7 @@
                                 >;
                         #cooling-cells = <2>;
                         cooling-min-level = <0>;
-                        cooling-max-level = <6>;
+                        cooling-max-level = <5>;
                 };
         };
 
diff --git a/arch/arm/boot/dts/sun7i-a20.dtsi b/arch/arm/boot/dts/sun7i-a20.dtsi
index 3a8530b79f1c..fdd181792b4b 100644
--- a/arch/arm/boot/dts/sun7i-a20.dtsi
+++ b/arch/arm/boot/dts/sun7i-a20.dtsi
@@ -105,7 +105,6 @@
                         clock-latency = <244144>; /* 8 32k periods */
                         operating-points = <
                                 /* kHz    uV */
-                                1008000 1450000
                                 960000  1400000
                                 912000  1400000
                                 864000  1300000
@@ -116,7 +115,7 @@
                                 >;
                         #cooling-cells = <2>;
                         cooling-min-level = <0>;
-                        cooling-max-level = <7>;
+                        cooling-max-level = <6>;
                 };
 
                 cpu@1 {
diff --git a/arch/arm/mach-sunxi/Kconfig b/arch/arm/mach-sunxi/Kconfig
index a77604fbaf25..81502b90dd91 100644
--- a/arch/arm/mach-sunxi/Kconfig
+++ b/arch/arm/mach-sunxi/Kconfig
@@ -1,10 +1,12 @@
 menuconfig ARCH_SUNXI
         bool "Allwinner SoCs" if ARCH_MULTI_V7
         select ARCH_REQUIRE_GPIOLIB
+        select ARCH_HAS_RESET_CONTROLLER
         select CLKSRC_MMIO
         select GENERIC_IRQ_CHIP
         select PINCTRL
         select SUN4I_TIMER
+        select RESET_CONTROLLER
 
 if ARCH_SUNXI
 
@@ -20,10 +22,8 @@ config MACH_SUN5I
 config MACH_SUN6I
         bool "Allwinner A31 (sun6i) SoCs support"
         default ARCH_SUNXI
-        select ARCH_HAS_RESET_CONTROLLER
         select ARM_GIC
         select MFD_SUN6I_PRCM
-        select RESET_CONTROLLER
         select SUN5I_HSTIMER
 
 config MACH_SUN7I
@@ -37,16 +37,12 @@ config MACH_SUN7I
 config MACH_SUN8I
         bool "Allwinner A23 (sun8i) SoCs support"
         default ARCH_SUNXI
-        select ARCH_HAS_RESET_CONTROLLER
         select ARM_GIC
         select MFD_SUN6I_PRCM
-        select RESET_CONTROLLER
 
 config MACH_SUN9I
         bool "Allwinner (sun9i) SoCs support"
         default ARCH_SUNXI
-        select ARCH_HAS_RESET_CONTROLLER
         select ARM_GIC
-        select RESET_CONTROLLER
 
 endif