From: Judith Mendez <jm@ti.com>
To: Francesco Dolcini <francesco@dolcini.it>
Cc: Hiago De Franco <hiagofranco@gmail.com>,
Adrian Hunter <adrian.hunter@intel.com>,
Josua Mayer <josua@solid-run.com>,
Ulf Hansson <ulf.hansson@linaro.org>, <linux-mmc@vger.kernel.org>,
<linux-kernel@vger.kernel.org>, Moteen Shah <m-shah@ti.com>,
Hiago De Franco <hiago.franco@toradex.com>
Subject: Re: [PATCH 0/2] Fix V1P8_SIGNAL_ENA and HIGH_SPEED_ENA
Date: Mon, 14 Apr 2025 09:37:53 -0500 [thread overview]
Message-ID: <65119d3a-6907-4911-ba19-e3bcdb65b529@ti.com> (raw)
In-Reply-To: <20250414065119.GA6309@francesco-nb>
Hi Francesco,
On 4/14/25 1:51 AM, Francesco Dolcini wrote:
> Hello Judith
>
> On Fri, Apr 11, 2025 at 04:55:39PM -0500, Judith Mendez wrote:
>> My understanding was that we do not like adding new DT properties if
>> we can find a way to apply the quirk in the driver.
> ...
>
>> If this implementation flies with the maintainers, then we can go back to DT
>> property implementation.
>
> Not sure if this is clear, but this patch is NOT working according to
> our tests, we would need to fix it in a different way.
Not sure if you are following the thread with Hiago, but we are fixing
it a different way; add a new DT property: "ti,suppress-v1p8-ena" for SD
card which allows us to have granular control on when v1p8 is suppressed
for MMC1.
With this method, we make sure the quirk is never applied to your board (;
~ Judith
next prev parent reply other threads:[~2025-04-14 14:38 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-04-07 22:27 [PATCH 0/2] Fix V1P8_SIGNAL_ENA and HIGH_SPEED_ENA Judith Mendez
2025-04-07 22:27 ` [PATCH 1/2] PENDING: mmc: sdhci*: Add set_hs_ena to sdhci_ops Judith Mendez
2025-04-09 12:48 ` Ulf Hansson
2025-04-09 17:11 ` Judith Mendez
2025-04-07 22:27 ` [PATCH 2/2] mmc: sdhci_am654: Add sdhci_am654_start_signal_voltage_switch Judith Mendez
2025-04-11 13:03 ` [PATCH 0/2] Fix V1P8_SIGNAL_ENA and HIGH_SPEED_ENA Hiago De Franco
2025-04-11 16:37 ` Judith Mendez
2025-04-11 19:48 ` Hiago De Franco
2025-04-11 21:55 ` Judith Mendez
2025-04-12 13:20 ` Hiago De Franco
2025-04-14 14:31 ` Judith Mendez
2025-04-14 6:51 ` Francesco Dolcini
2025-04-14 14:37 ` Judith Mendez [this message]
2025-04-14 14:57 ` Francesco Dolcini
2025-04-14 22:56 ` Judith Mendez
2025-04-16 16:59 ` Judith Mendez
2025-04-16 19:11 ` Adrian Hunter
2025-04-17 12:03 ` Adrian Hunter
2025-04-17 15:05 ` Judith Mendez
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