From 657819ff477dd73cd71075609698aa57ba098d8c Mon Sep 17 00:00:00 2001 From: David Abdurachmanov Date: Wed, 15 Sep 2021 07:10:02 -0700 Subject: [PATCH 2/7] riscv: sifive: unmatched: update regulators values These are the regulators values from the schematics for Rev3{A,B} boards. Note this is not fully correct as bcore1/bcore2 and bmem/bio are merged, but it's only supported in v5.15 kernel. See: 541ee8f640327f951e7039278057827322231ab0 ("regulator: da9063: Add support for full-current mode.") This will be changed for v5.15 kernel based on the patch above. Signed-off-by: David Abdurachmanov --- .../riscv/boot/dts/sifive/hifive-unmatched-a00.dts | 32 +++++++++++----------- 1 file changed, 16 insertions(+), 16 deletions(-) --- a/arch/riscv/boot/dts/sifive/hifive-unmatched-a00.dts +++ b/arch/riscv/boot/dts/sifive/hifive-unmatched-a00.dts @@ -74,16 +74,16 @@ regulators { vdd_bcore1: bcore1 { - regulator-min-microvolt = <900000>; - regulator-max-microvolt = <900000>; + regulator-min-microvolt = <1050000>; + regulator-max-microvolt = <1050000>; regulator-min-microamp = <5000000>; regulator-max-microamp = <5000000>; regulator-always-on; }; vdd_bcore2: bcore2 { - regulator-min-microvolt = <900000>; - regulator-max-microvolt = <900000>; + regulator-min-microvolt = <1050000>; + regulator-max-microvolt = <1050000>; regulator-min-microamp = <5000000>; regulator-max-microamp = <5000000>; regulator-always-on; @@ -138,48 +138,48 @@ }; vdd_ldo3: ldo3 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; regulator-min-microamp = <200000>; regulator-max-microamp = <200000>; regulator-always-on; }; vdd_ldo4: ldo4 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; + regulator-min-microvolt = <2500000>; + regulator-max-microvolt = <2500000>; regulator-min-microamp = <200000>; regulator-max-microamp = <200000>; regulator-always-on; }; vdd_ldo5: ldo5 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; regulator-min-microamp = <100000>; regulator-max-microamp = <100000>; regulator-always-on; }; vdd_ldo6: ldo6 { - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; regulator-min-microamp = <200000>; regulator-max-microamp = <200000>; regulator-always-on; }; vdd_ldo7: ldo7 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; regulator-min-microamp = <200000>; regulator-max-microamp = <200000>; regulator-always-on; }; vdd_ldo8: ldo8 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; regulator-min-microamp = <200000>; regulator-max-microamp = <200000>; regulator-always-on;