linux-kernel - Re: [PATCH] ARM: tegra: Populate OPP table for Tegra20 Ventana

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Message-ID: <21158311-2843-0c83-2fd5-19dacdd9c21a@nvidia.com>
Date:   Thu, 12 Nov 2020 11:34:38 +0000
From:   Jon Hunter <jonathanh@...dia.com>
To:     Dmitry Osipenko <digetx@...il.com>,
        Rob Herring <robh+dt@...nel.org>,
        Thierry Reding <thierry.reding@...il.com>
CC:     <devicetree@...r.kernel.org>, <linux-tegra@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>, <stable@...r.kernel.org>
Subject: Re: [PATCH] ARM: tegra: Populate OPP table for Tegra20 Ventana


On 12/11/2020 10:51, Dmitry Osipenko wrote:

...

> If you don't see a message in KMSG saying "bringing vdd_cpu to
> 1000000uV", then should be good.

The bootlog shows ...

[    2.271768] tps6586x 3-0034: Found TPS658621C/D, VERSIONCRC is 2c

[    2.280320] vdd_sys: supplied by vdd_5v0

[    2.285153] vdd_sm0,vdd_core: supplied by vdd_sys

[    2.294231] vdd_sm1,vdd_cpu: supplied by vdd_sys

[    2.299984] vdd_sm2,vin_ldo*: supplied by vdd_sys

[    2.305285] REG-LDO_0: supplied by vdd_sm2,vin_ldo*

[    2.311492] vdd_ldo1,avdd_pll*: supplied by vdd_sm2,vin_ldo*

[    2.318053] vdd_ldo2,vdd_rtc: supplied by vdd_sm2,vin_ldo*

[    2.324786] vdd_ldo3,avdd_usb*: supplied by vdd_sm2,vin_ldo*

[    2.331848] vdd_ldo4,avdd_osc,vddio_sys: supplied by vdd_sm2,vin_ldo*

[    2.339104] vdd_ldo5,vcore_mmc: supplied by vdd_sys

[    2.344447] vdd_ldo6,avdd_vdac: Bringing 2850000uV into 1800000-1800000uV

[    2.352226] vdd_ldo6,avdd_vdac: supplied by vdd_sm2,vin_ldo*

[    2.358814] vdd_ldo7,avdd_hdmi,vdd_fuse: supplied by vdd_sm2,vin_ldo*

[    2.366176] vdd_ldo8,avdd_hdmi_pll: supplied by vdd_sm2,vin_ldo*

[    2.372959] vdd_ldo9,avdd_2v85,vdd_ddr_rx: supplied by vdd_sm2,vin_ldo*

[    2.380373] vdd_rtc_out,vdd_cell: supplied by vdd_sys


Jon