From: "Jérôme Pouiller" <jerome.pouiller@silabs.com>
To: Ulf Hansson <ulf.hansson@linaro.org>,
Avri Altman <avri.altman@wdc.com>,
Shawn Lin <shawn.lin@rock-chips.com>,
Linus Walleij <linus.walleij@linaro.org>,
Tony Lindgren <tony@atomide.com>, Bean Huo <beanhuo@micron.com>,
"H. Nikolaus Schaller" <hns@goldelico.com>,
Kiwoong Kim <kwmad.kim@samsung.com>,
Tian Tao <tiantao6@hisilicon.com>,
Andreas Kemnade <andreas@kemnade.info>,
Yang Li <abaci-bugfix@linux.alibaba.com>,
"H. Nikolaus Schaller" <hns@goldelico.com>
Cc: notasas@gmail.com, linux-mmc@vger.kernel.org,
linux-kernel@vger.kernel.org, letux-kernel@openphoenux.org,
kernel@pyra-handheld.com, linux-omap@vger.kernel.org
Subject: Re: [PATCH 2/5] mmc: core: allow to match the device tree to apply quirks
Date: Tue, 09 Nov 2021 12:20:44 +0100 [thread overview]
Message-ID: <7266463.CDUcQxx6n3@pc-42> (raw)
In-Reply-To: <9e68e3d23e62a78527aabc1281f89e15200c7d09.1636455548.git.hns@goldelico.com>
On Tuesday 9 November 2021 11:59:05 CET H. Nikolaus Schaller wrote:
> From: Jérôme Pouiller <jerome.pouiller@silabs.com>
>
> MMC subsystem provides a way to apply quirks when a device match some
> properties (VID, PID, etc...) Unfortunately, some SDIO devices do not
> comply with the SDIO specification and does not provide reliable VID/PID
> (eg. Silabs WF200).
>
> So, the drivers for these devices rely on device tree to identify the
> device.
>
> This patch allows the MMC to also rely on the device tree to apply a
> quirk.
>
> Signed-off-by: Jérôme Pouiller <jerome.pouiller@silabs.com>
> Signed-off-by: H. Nikolaus Schaller <hns@goldelico.com>
> ---
> drivers/mmc/core/card.h | 3 +++
> drivers/mmc/core/quirks.h | 17 +++++++++++++++++
> 2 files changed, 20 insertions(+)
Reviewed-by: Jérôme Pouiller <jerome.pouiller@silabs.com>
--
Jérôme Pouiller
next prev parent reply other threads:[~2021-11-09 11:20 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-11-09 10:59 [PATCH 0/5] mmc: core: extend mmc_fixup_device and transplant ti,wl1251 quirks from to be retired omap_hsmmc H. Nikolaus Schaller
2021-11-09 10:59 ` [PATCH 1/5] mmc: core: rewrite mmc_fixup_device() H. Nikolaus Schaller
2021-11-09 10:59 ` [PATCH 2/5] mmc: core: allow to match the device tree to apply quirks H. Nikolaus Schaller
2021-11-09 11:20 ` Jérôme Pouiller [this message]
2021-11-09 10:59 ` [PATCH 3/5] mmc: core: provide macro and table " H. Nikolaus Schaller
2021-11-09 11:21 ` Jérôme Pouiller
2021-11-09 10:59 ` [PATCH 4/5] mmc: core: transplant ti,wl1251 quirks from to be retired omap_hsmmc H. Nikolaus Schaller
2021-11-09 10:59 ` [PATCH 5/5] mmc: host: omap_hsmmc: revert special init for wl1251 H. Nikolaus Schaller
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