From: Kevin Hilman <khilman@baylibre.com>
To: Ulf Hansson <ulf.hansson@linaro.org>,
Heiner Kallweit <hkallweit1@gmail.com>
Cc: "linux-mmc@vger.kernel.org" <linux-mmc@vger.kernel.org>,
linux-amlogic@lists.infradead.org
Subject: Re: [PATCH 0/4] mmc: add pwrseq-based hw_reset
Date: Wed, 01 Mar 2017 10:01:55 -0800 [thread overview]
Message-ID: <m2lgsozxik.fsf@baylibre.com> (raw)
In-Reply-To: <db739bb8-2ad1-75bb-0b65-8246f84da7e8@gmail.com> (Heiner Kallweit's message of "Wed, 8 Feb 2017 22:45:52 +0100")
Ulf,
Heiner Kallweit <hkallweit1@gmail.com> writes:
> For implementing ops hw_reset in struct meson_host_ops often we can
> use what is available in pwrseq already, just with a small extension.
> For example all existing pwrseq drivers parse DT for a reset GPIO.
Do you have any thoughts on this series?
Kevin
> Meson GX is the first user of this extension.
>
> Heiner Kallweit (4):
> mmc: pwrseq: add op reset to struct mmc_pwrseq_ops
> mmc: pwrseq: implement reset operation in pwrseq_emmc
> mmc: meson-gx: add pwrseq-based hw_reset
> ARM64: dts: meson-gxbb-odroidc2: add hw-reset capability flag for emmc port
>
> arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts | 1 +
> drivers/mmc/core/core.c | 6 ++++++
> drivers/mmc/core/pwrseq.c | 8 ++++++++
> drivers/mmc/core/pwrseq.h | 3 +++
> drivers/mmc/core/pwrseq_emmc.c | 1 +
> drivers/mmc/host/meson-gx-mmc.c | 1 +
> include/linux/mmc/core.h | 1 +
> 7 files changed, 21 insertions(+)
prev parent reply other threads:[~2017-03-01 19:51 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-02-08 21:45 [PATCH 0/4] mmc: add pwrseq-based hw_reset Heiner Kallweit
2017-03-01 18:01 ` Kevin Hilman [this message]
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