[PATCH v3 30/30] ARM: sun8i: a83t: full range OPP tables and CPUfreq

Philipp Rossak
2018-08-30T15:45:57Z

Since we have now thermal trotteling enabeled we can now add the full
range of the OPP table.

The operating points were found in Allwinner BSP and fex files.

Signed-off-by: Philipp Rossak <embed3d@gmail.com>
---
arch/arm/boot/dts/sun8i-a83t.dtsi | 32 ++++++++++++++++++++++++++++++++
1 file changed, 32 insertions(+)

diff --git a/arch/arm/boot/dts/sun8i-a83t.dtsi b/arch/arm/boot/dts/sun8i-a83t.dtsi
index 78aa448e869f..ddcf404f9c80 100644
--- a/arch/arm/boot/dts/sun8i-a83t.dtsi
+++ b/arch/arm/boot/dts/sun8i-a83t.dtsi
@@ -250,6 +250,22 @@
opp-microvolt = <840000>;
clock-latency-ns = <244144>; /* 8 32k periods */
};
+
+ opp-1608000000 {
+ opp-hz = /bits/ 64 <1608000000>;
+ opp-microvolt = <920000>;
+ clock-latency-ns = <244144>; /* 8 32k periods */
+ };
+ opp-1800000000 { /* BOOT FREQ */
+ opp-hz = /bits/ 64 <1800000000>;
+ opp-microvolt = <1000000>;
+ clock-latency-ns = <244144>; /* 8 32k periods */
+ };
+ opp-2016000000 {
+ opp-hz = /bits/ 64 <2016000000>;
+ opp-microvolt = <1080000>;
+ clock-latency-ns = <244144>; /* 8 32k periods */
+ };
};

cpu1_opp_table: opp_table1 {
@@ -303,6 +319,22 @@
opp-microvolt = <840000>;
clock-latency-ns = <244144>; /* 8 32k periods */
};
+
+ opp-1608000000 {
+ opp-hz = /bits/ 64 <1608000000>;
+ opp-microvolt = <920000>;
+ clock-latency-ns = <244144>; /* 8 32k periods */
+ };
+ opp-1800000000 { /* BOOT FREQ */
+ opp-hz = /bits/ 64 <1800000000>;
+ opp-microvolt = <1000000>;
+ clock-latency-ns = <244144>; /* 8 32k periods */
+ };
+ opp-2016000000 {
+ opp-hz = /bits/ 64 <2016000000>;
+ opp-microvolt = <1080000>;
+ clock-latency-ns = <244144>; /* 8 32k periods */
+ };
};

soc {
--
2.11.0