From 19b91cdbf5852d1e482fb0bc966128df5b2c51ac Mon Sep 17 00:00:00 2001 From: Liang Chen Date: Tue, 19 Apr 2022 10:46:13 +0800 Subject: [PATCH] ARM: dts: rockchip: rv1106: add pvtpll config for calibrate opp-table Change-Id: I05c2961ffe5a90a5eb0901234009b79dd8328da1 Signed-off-by: Liang Chen --- arch/arm/boot/dts/rv1106.dtsi | 15 ++++++++++----- 1 file changed, 10 insertions(+), 5 deletions(-) diff --git a/arch/arm/boot/dts/rv1106.dtsi b/arch/arm/boot/dts/rv1106.dtsi index 4a4d007ae7f9..9c32d78aa4a6 100644 --- a/arch/arm/boot/dts/rv1106.dtsi +++ b/arch/arm/boot/dts/rv1106.dtsi @@ -67,6 +67,11 @@ compatible = "operating-points-v2"; opp-shared; + rockchip,pvtpll-avg-offset = <0x4001c>; + rockchip,pvtpll-min-rate = <1104000>; + rockchip,pvtpll-volt-step = <12500>; + rockchip,grf = <&grf>; + opp-408000000 { opp-hz = /bits/ 64 <408000000>; opp-microvolt = <825000 825000 1050000>; @@ -90,27 +95,27 @@ }; opp-1200000000 { opp-hz = /bits/ 64 <1200000000>; - opp-microvolt = <837500 837500 1050000>; + opp-microvolt = <837500 825000 1050000>; clock-latency-ns = <40000>; }; opp-1296000000 { opp-hz = /bits/ 64 <1296000000>; - opp-microvolt = <875000 875000 1050000>; + opp-microvolt = <875000 825000 1050000>; clock-latency-ns = <40000>; }; opp-1416000000 { opp-hz = /bits/ 64 <1416000000>; - opp-microvolt = <925000 925000 1050000>; + opp-microvolt = <925000 825000 1050000>; clock-latency-ns = <40000>; }; opp-1512000000 { opp-hz = /bits/ 64 <1512000000>; - opp-microvolt = <975000 975000 1050000>; + opp-microvolt = <975000 825000 1050000>; clock-latency-ns = <40000>; }; opp-1608000000 { opp-hz = /bits/ 64 <1608000000>; - opp-microvolt = <1012500 1012500 1050000>; + opp-microvolt = <1012500 825000 1050000>; clock-latency-ns = <40000>; }; };