summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorHeiko Stuebner <heiko@sntech.de>2017-05-23 11:12:35 +0200
committerHeiko Stuebner <heiko@sntech.de>2017-05-30 12:12:07 +0200
commit5fd3ffb92d33f86a5c0757ef879f7d785beeec92 (patch)
treee0891b951356f76d90ef8d305d4291324a8d02c5
parent7cd1ed45d41f61d01a9eb0862ae8b98b995d34c5 (diff)
arm64: dts: rockchip: update common rk3399 operating pointsv4.13-rockchip-dts64-1
The rk3399 has multiple variants with different frequency ratings. The operating points currently in the kernel stem from the op1 variant used in Gru ChromeOS devices and may not be suitable for general rk3399 chips. Therefore bring it back to the official general operating points. Signed-off-by: Heiko Stuebner <heiko@sntech.de>
-rw-r--r--arch/arm64/boot/dts/rockchip/rk3399-opp.dtsi18
1 files changed, 5 insertions, 13 deletions
diff --git a/arch/arm64/boot/dts/rockchip/rk3399-opp.dtsi b/arch/arm64/boot/dts/rockchip/rk3399-opp.dtsi
index dd82e16236a8..c83460db130a 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399-opp.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3399-opp.dtsi
@@ -56,22 +56,18 @@
};
opp02 {
opp-hz = /bits/ 64 <816000000>;
- opp-microvolt = <800000>;
+ opp-microvolt = <850000>;
};
opp03 {
opp-hz = /bits/ 64 <1008000000>;
- opp-microvolt = <875000>;
+ opp-microvolt = <925000>;
};
opp04 {
opp-hz = /bits/ 64 <1200000000>;
- opp-microvolt = <925000>;
+ opp-microvolt = <1000000>;
};
opp05 {
opp-hz = /bits/ 64 <1416000000>;
- opp-microvolt = <1050000>;
- };
- opp06 {
- opp-hz = /bits/ 64 <1512000000>;
opp-microvolt = <1125000>;
};
};
@@ -107,15 +103,11 @@
};
opp06 {
opp-hz = /bits/ 64 <1608000000>;
- opp-microvolt = <1075000>;
+ opp-microvolt = <1100000>;
};
opp07 {
opp-hz = /bits/ 64 <1800000000>;
- opp-microvolt = <1150000>;
- };
- opp08 {
- opp-hz = /bits/ 64 <2016000000>;
- opp-microvolt = <1250000>;
+ opp-microvolt = <1200000>;
};
};
};