diff options
| author | Clément Péron <peron.clem@gmail.com> | 2020-05-08 22:10:34 +0300 |
|---|---|---|
| committer | Maxime Ripard <maxime@cerno.tech> | 2020-05-13 17:19:59 +0300 |
| commit | c83e24e7bf1cfa7486165f066f2bc1335703e1fd (patch) | |
| tree | 2dfa199e2f26275ce02b5200f451e733c265241d /arch/arm64/boot/dts/allwinner | |
| parent | cff1110178873d9dfac0e0e848c282954c4b3c63 (diff) | |
| download | linux-c83e24e7bf1cfa7486165f066f2bc1335703e1fd.tar.xz | |
arm64: dts: allwinner: h6: add voltage range to OPP table
Some boards have a fixed regulator and can't reach the voltage set
by the OPP table.
Add a range where the minimal voltage is the target and the maximal
voltage is 1.2V.
Suggested-by: Ondřej Jirman <megous@megous.com>
Signed-off-by: Clément Péron <peron.clem@gmail.com>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Diffstat (limited to 'arch/arm64/boot/dts/allwinner')
| -rw-r--r-- | arch/arm64/boot/dts/allwinner/sun50i-h6-cpu-opp.dtsi | 60 |
1 files changed, 30 insertions, 30 deletions
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h6-cpu-opp.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-h6-cpu-opp.dtsi index dcb789519797..1a5eddc5a40f 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-h6-cpu-opp.dtsi +++ b/arch/arm64/boot/dts/allwinner/sun50i-h6-cpu-opp.dtsi @@ -12,90 +12,90 @@ clock-latency-ns = <244144>; /* 8 32k periods */ opp-hz = /bits/ 64 <480000000>; - opp-microvolt-speed0 = <880000>; - opp-microvolt-speed1 = <820000>; - opp-microvolt-speed2 = <820000>; + opp-microvolt-speed0 = <880000 880000 1200000>; + opp-microvolt-speed1 = <820000 820000 1200000>; + opp-microvolt-speed2 = <820000 820000 1200000>; }; opp@720000000 { clock-latency-ns = <244144>; /* 8 32k periods */ opp-hz = /bits/ 64 <720000000>; - opp-microvolt-speed0 = <880000>; - opp-microvolt-speed1 = <820000>; - opp-microvolt-speed2 = <820000>; + opp-microvolt-speed0 = <880000 880000 1200000>; + opp-microvolt-speed1 = <820000 820000 1200000>; + opp-microvolt-speed2 = <820000 820000 1200000>; }; opp@816000000 { clock-latency-ns = <244144>; /* 8 32k periods */ opp-hz = /bits/ 64 <816000000>; - opp-microvolt-speed0 = <880000>; - opp-microvolt-speed1 = <820000>; - opp-microvolt-speed2 = <820000>; + opp-microvolt-speed0 = <880000 880000 1200000>; + opp-microvolt-speed1 = <820000 820000 1200000>; + opp-microvolt-speed2 = <820000 820000 1200000>; }; opp@888000000 { clock-latency-ns = <244144>; /* 8 32k periods */ opp-hz = /bits/ 64 <888000000>; - opp-microvolt-speed0 = <880000>; - opp-microvolt-speed1 = <820000>; - opp-microvolt-speed2 = <820000>; + opp-microvolt-speed0 = <880000 880000 1200000>; + opp-microvolt-speed1 = <820000 820000 1200000>; + opp-microvolt-speed2 = <820000 820000 1200000>; }; opp@1080000000 { clock-latency-ns = <244144>; /* 8 32k periods */ opp-hz = /bits/ 64 <1080000000>; - opp-microvolt-speed0 = <940000>; - opp-microvolt-speed1 = <880000>; - opp-microvolt-speed2 = <880000>; + opp-microvolt-speed0 = <940000 940000 1200000>; + opp-microvolt-speed1 = <880000 880000 1200000>; + opp-microvolt-speed2 = <880000 880000 1200000>; }; opp@1320000000 { clock-latency-ns = <244144>; /* 8 32k periods */ opp-hz = /bits/ 64 <1320000000>; - opp-microvolt-speed0 = <1000000>; - opp-microvolt-speed1 = <940000>; - opp-microvolt-speed2 = <940000>; + opp-microvolt-speed0 = <1000000 1000000 1200000>; + opp-microvolt-speed1 = <940000 940000 1200000>; + opp-microvolt-speed2 = <940000 940000 1200000>; }; opp@1488000000 { clock-latency-ns = <244144>; /* 8 32k periods */ opp-hz = /bits/ 64 <1488000000>; - opp-microvolt-speed0 = <1060000>; - opp-microvolt-speed1 = <1000000>; - opp-microvolt-speed2 = <1000000>; + opp-microvolt-speed0 = <1060000 1060000 1200000>; + opp-microvolt-speed1 = <1000000 1000000 1200000>; + opp-microvolt-speed2 = <1000000 1000000 1200000>; }; opp@1608000000 { clock-latency-ns = <244144>; /* 8 32k periods */ opp-hz = /bits/ 64 <1608000000>; - opp-microvolt-speed0 = <1090000>; - opp-microvolt-speed1 = <1030000>; - opp-microvolt-speed2 = <1030000>; + opp-microvolt-speed0 = <1090000 1090000 1200000>; + opp-microvolt-speed1 = <1030000 1030000 1200000>; + opp-microvolt-speed2 = <1030000 1030000 1200000>; }; opp@1704000000 { clock-latency-ns = <244144>; /* 8 32k periods */ opp-hz = /bits/ 64 <1704000000>; - opp-microvolt-speed0 = <1120000>; - opp-microvolt-speed1 = <1060000>; - opp-microvolt-speed2 = <1060000>; + opp-microvolt-speed0 = <1120000 1120000 1200000>; + opp-microvolt-speed1 = <1060000 1060000 1200000>; + opp-microvolt-speed2 = <1060000 1060000 1200000>; }; opp@1800000000 { clock-latency-ns = <244144>; /* 8 32k periods */ opp-hz = /bits/ 64 <1800000000>; - opp-microvolt-speed0 = <1160000>; - opp-microvolt-speed1 = <1100000>; - opp-microvolt-speed2 = <1100000>; + opp-microvolt-speed0 = <1160000 1160000 1200000>; + opp-microvolt-speed1 = <1100000 1100000 1200000>; + opp-microvolt-speed2 = <1100000 1100000 1200000>; }; }; }; |