openwrt/target/linux/ipq806x/patches-4.4/144-ARM-dts-qcom-Add-necessary-DT-data-for-Krait-cpufreq.patch
Hannu Nyman 8459d85fa3 ipq806x: refresh patches
This patch refreshes the ipq806x kernel patches.

There was a large PR for ipq806x in the queue when the kernel patches
were refreshed for 4.4.32, so currently there is quite much fuzz for
ipq806x.

Signed-off-by: Hannu Nyman <hannu.nyman@iki.fi>
2016-11-17 14:23:01 +01:00

97 lines
2.1 KiB
Diff

--- a/arch/arm/boot/dts/qcom-ipq8064.dtsi
+++ b/arch/arm/boot/dts/qcom-ipq8064.dtsi
@@ -26,6 +26,11 @@
next-level-cache = <&L2>;
qcom,acc = <&acc0>;
qcom,saw = <&saw0>;
+ clocks = <&kraitcc 0>, <&kraitcc 4>;
+ clock-names = "cpu", "l2";
+ clock-latency = <100000>;
+ cpu-supply = <&smb208_s2a>;
+ voltage-tolerance = <5>;
};
cpu@1 {
@@ -36,12 +41,20 @@
next-level-cache = <&L2>;
qcom,acc = <&acc1>;
qcom,saw = <&saw1>;
+ clocks = <&kraitcc 1>, <&kraitcc 4>;
+ clock-names = "cpu", "l2";
+ clock-latency = <100000>;
+ cpu-supply = <&smb208_s2b>;
};
L2: l2-cache {
compatible = "cache";
cache-level = <2>;
};
+
+ qcom,l2 {
+ qcom,l2-rates = <384000000 1000000000 1200000000>;
+ };
};
cpu-pmu {
@@ -73,6 +86,46 @@
};
};
+ kraitcc: clock-controller {
+ compatible = "qcom,krait-cc-v1";
+ #clock-cells = <1>;
+ };
+
+ qcom,pvs {
+ qcom,pvs-format-a;
+ qcom,speed0-pvs0-bin-v0 =
+ < 1400000000 1250000 >,
+ < 1200000000 1200000 >,
+ < 1000000000 1150000 >,
+ < 800000000 1100000 >,
+ < 600000000 1050000 >,
+ < 384000000 1000000 >;
+
+ qcom,speed0-pvs1-bin-v0 =
+ < 1400000000 1175000 >,
+ < 1200000000 1125000 >,
+ < 1000000000 1075000 >,
+ < 800000000 1025000 >,
+ < 600000000 975000 >,
+ < 384000000 925000 >;
+
+ qcom,speed0-pvs2-bin-v0 =
+ < 1400000000 1125000 >,
+ < 1200000000 1075000 >,
+ < 1000000000 1025000 >,
+ < 800000000 995000 >,
+ < 600000000 925000 >,
+ < 384000000 875000 >;
+
+ qcom,speed0-pvs3-bin-v0 =
+ < 1400000000 1050000 >,
+ < 1200000000 1000000 >,
+ < 1000000000 950000 >,
+ < 800000000 900000 >,
+ < 600000000 850000 >,
+ < 384000000 800000 >;
+ };
+
soc: soc {
#address-cells = <1>;
#size-cells = <1>;
@@ -216,11 +269,13 @@
acc0: clock-controller@2088000 {
compatible = "qcom,kpss-acc-v1";
reg = <0x02088000 0x1000>, <0x02008000 0x1000>;
+ clock-output-names = "acpu0_aux";
};
acc1: clock-controller@2098000 {
compatible = "qcom,kpss-acc-v1";
reg = <0x02098000 0x1000>, <0x02008000 0x1000>;
+ clock-output-names = "acpu1_aux";
};
l2cc: clock-controller@2011000 {