AuxXxilium/linux_dsm_epyc7002
1
0
Fork 0
mirror of https://github.com/AuxXxilium/linux_dsm_epyc7002.git synced 2024-12-14 18:26:47 +07:00
Code Issues Actions Packages Projects Releases Wiki Activity

ARM: dts: exynos: Extend all Exynos5800 A15's OPPs with max voltage data

Browse Source 
On Exynos5422/5800 the regulator supply for the A15 cores ("vdd_arm") is
coupled with the regulator supply for the SoC internal circuits
("vdd_int"), thus all operating points that modify one of those supplies
have to specify a triplet of the min/target/max values to properly work
with regulator coupling.

Fixes: eaffc4de16 ("ARM: dts: exynos: Add missing CPU frequencies for Exynos5422/5800")
Cc: <stable@vger.kernel.org>
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
This commit is contained in:
Marek Szyprowski 2020-05-28 10:15:25 +02:00 committed by Krzysztof Kozlowski
parent b3a9e3b962
commit d644853ff8
1 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
arch/arm/boot/dts/exynos5800.dtsi
View File

@ -23,17 +23,17 @@ &clock {
&cluster_a15_opp_table {
opp-2000000000 {
opp-hz = /bits/ 64 <2000000000>;
opp-microvolt = <1312500>;
opp-microvolt = <1312500 1312500 1500000>;
clock-latency-ns = <140000>;
};
opp-1900000000 {
opp-hz = /bits/ 64 <1900000000>;
opp-microvolt = <1262500>;
opp-microvolt = <1262500 1262500 1500000>;
clock-latency-ns = <140000>;
};
opp-1800000000 {
opp-hz = /bits/ 64 <1800000000>;
opp-microvolt = <1237500>;
opp-microvolt = <1237500 1237500 1500000>;
clock-latency-ns = <140000>;
};
opp-1700000000 {