Messages in this thread Patch in this message | | | Date | Sat, 18 Apr 2020 17:42:23 -0400 | From | Tim Lewis <> | Subject | [v2] arm64: dts: meson: odroid-n2: extend cpu opp-points |
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Odroid N2 has a large heatsink and HardKernel supports overclock through the addition to extra opp points in their official kernel sources [1]. Add these to the N2 dts only, as other S922X devices may not have suitable heatsinks.
[1] https://github.com/hardkernel/linux/commit/f86cd9487c7483b2a05f448b9ebacf6bd5a2ad2f Signed-off-by: Tim Lewis <elatllat@gmail.com>
--- .../boot/dts/amlogic/meson-g12b-odroid-n2.dts | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+)
diff --git a/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dts b/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dts index 42f154057..6f32ac83f 100644 --- a/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dts +++ b/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dts @@ -260,6 +260,25 @@ }; }; }; + + cpu_opp_table_0: opp-table-0 { + opp-1992000000 { + opp-hz = /bits/ 64 <1992000000>; + opp-microvolt = <1001000>; + }; + }; + + cpub_opp_table_1: opp-table-1 { + opp-1800000000 { + opp-hz = /bits/ 64 <1800000000>; + opp-microvolt = <981000>; + }; + + opp-1908000000 { + opp-hz = /bits/ 64 <1908000000>; + opp-microvolt = <1022000>; + }; + }; }; &arb { -- 2.17.1
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