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board-nanopi-m4v2-dts-fix-stability-issues(:1)
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Original-Subject: [ARCHEOLOGY] NanoPi M4V2 stability fix for current and dev (#2663)
> X-Git-Archeology: > recovered message: > * Explicitly set vdd_log voltage for NanoPi M4V2 - possibly fix stability issues
> X-Git-Archeology: > recovered message: > * Regulator tweaks for NanoPi M4V2
> X-Git-Archeology: > recovered message: > * Add vdd_log to kernel and switch vdd_center back to 900mV
> X-Git-Archeology: > recovered message: > * Switch vdd_center to 0.95
> X-Git-Archeology: > recovered message: > * Make rk80x bucks voltage steps shorter to make the NanoPi M4V2 stable
> X-Git-Archeology: > recovered message: > * Tweak u-boot config for NanoPi M4V2
> X-Git-Archeology: > recovered message: > * Made the rk808 voltage steps configurable and configured 50mV for NanoPi M4V2
> X-Git-Archeology: - Revision a6ee913fae3afc7ae74bb1fdaf1f571ec30493ac: armbian/build@a6ee913
> X-Git-Archeology:   Date: Tue, 02 Mar 2021 21:07:22 +0100
> X-Git-Archeology:   From: Piotr Szczepanik <piter75@gmail.com>
> X-Git-Archeology:   Subject: NanoPi M4V2 stability fix for current and dev (#2663)
> X-Git-Archeology: 
> X-Git-Archeology: - Revision 0cdffb29b07305209efb12cf3b5ac6032d3a1153: armbian/build@0cdffb2
> X-Git-Archeology:   Date: Wed, 24 Mar 2021 19:01:53 +0100
> X-Git-Archeology:   From: Igor Pecovnik <igorpecovnik@users.noreply.github.com>
> X-Git-Archeology:   Subject: Renaming DEV branch to EDGE (#2704)
> X-Git-Archeology: 
> X-Git-Archeology: - Revision 92f1a22d76b987afa7ba555d5b509adc51d689e7: armbian/build@92f1a22
> X-Git-Archeology:   Date: Fri, 16 Dec 2022 13:38:13 +0100
> X-Git-Archeology:   From: Igor Pecovnik <igorpecovnik@users.noreply.github.com>
> X-Git-Archeology:   Subject: Re-add rockchip64 6.0 patches (#4575)
> X-Git-Archeology: 
X-Armbian: Patch-File: board-nanopi-m4v2-dts-fix-stability-issues
X-Armbian: Patch-File-Counter: 1
X-Armbian: Patch-Rel-Directory: patch/kernel/archive/rockchip64-6.1
X-Armbian: Patch-Type: kernel
X-Armbian: Patch-Root-Type: core
X-Armbian: Patch-Sub-Type: common
X-Armbian: Original-Subject: [ARCHEOLOGY] NanoPi M4V2 stability fix for current and dev (#2663)
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@piter75
piter75 authored and Armbian AutoPatcher committed Mar 2, 2021
1 parent efc5c9c commit 1f75b50
Showing 1 changed file with 5 additions and 0 deletions.
5 changes: 5 additions & 0 deletions arch/arm64/boot/dts/rockchip/rk3399-nanopi-m4v2.dts
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Original file line number Diff line number Diff line change
Expand Up @@ -64,6 +64,10 @@
rx_delay = <0x16>;
};

&rk808 {
max-buck-steps-per-change = <4>;
};

&vcc3v3_sys {
vin-supply = <&vcc5v0_core>;
};
Expand All @@ -80,3 +84,4 @@
regulator-always-on;
vin-supply = <&vdd_5v>;
};

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