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From: Tony Lindgren <tony@atomide.com>
To: Kevin Hilman <khilman@baylibre.com>
Cc: linux-omap@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
	Dave Gerlach <d-gerlach@ti.com>
Subject: Re: [PATCH] ARM: dts: am43x-epos-evm: Reduce i2c0 bus speed for tps65218
Date: Tue, 27 Jul 2021 11:00:35 +0300	[thread overview]
Message-ID: <YP+87A0TSkpFGkI/@atomide.com> (raw)
In-Reply-To: <20210716160730.30547-1-khilman@baylibre.com>

* Kevin Hilman <khilman@baylibre.com> [210716 19:07]:
> From: Dave Gerlach <d-gerlach@ti.com>
> Without this patch occasionally a voltage set operation from the kernel
> will appear to have worked but the actual voltage reflected on the PMIC
> will not have updated, causing problems especially with cpufreq that may
> update to a higher OPP without actually raising the voltage on DCDC2,
> leading to a hang.

Applying into fixes thanks.

Tony

WARNING: multiple messages have this Message-ID (diff)
From: Tony Lindgren <tony@atomide.com>
To: Kevin Hilman <khilman@baylibre.com>
Cc: linux-omap@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
	Dave Gerlach <d-gerlach@ti.com>
Subject: Re: [PATCH] ARM: dts: am43x-epos-evm: Reduce i2c0 bus speed for tps65218
Date: Tue, 27 Jul 2021 11:00:35 +0300	[thread overview]
Message-ID: <YP+87A0TSkpFGkI/@atomide.com> (raw)
In-Reply-To: <20210716160730.30547-1-khilman@baylibre.com>

* Kevin Hilman <khilman@baylibre.com> [210716 19:07]:
> From: Dave Gerlach <d-gerlach@ti.com>
> Without this patch occasionally a voltage set operation from the kernel
> will appear to have worked but the actual voltage reflected on the PMIC
> will not have updated, causing problems especially with cpufreq that may
> update to a higher OPP without actually raising the voltage on DCDC2,
> leading to a hang.

Applying into fixes thanks.

Tony

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  reply	other threads:[~2021-07-27  8:00 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-07-16 16:07 [PATCH] ARM: dts: am43x-epos-evm: Reduce i2c0 bus speed for tps65218 Kevin Hilman
2021-07-16 16:07 ` Kevin Hilman
2021-07-27  8:00 ` Tony Lindgren [this message]
2021-07-27  8:00   ` Tony Lindgren

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