* [PATCH 0/4] mmc: add pwrseq-based hw_reset
@ 2017-02-08 21:45 Heiner Kallweit
2017-03-01 18:01 ` Kevin Hilman
0 siblings, 1 reply; 2+ messages in thread
From: Heiner Kallweit @ 2017-02-08 21:45 UTC (permalink / raw)
To: Ulf Hansson, Kevin Hilman; +Cc: linux-mmc@vger.kernel.org, linux-amlogic
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.
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(+)
--
2.11.0
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [PATCH 0/4] mmc: add pwrseq-based hw_reset
2017-02-08 21:45 [PATCH 0/4] mmc: add pwrseq-based hw_reset Heiner Kallweit
@ 2017-03-01 18:01 ` Kevin Hilman
0 siblings, 0 replies; 2+ messages in thread
From: Kevin Hilman @ 2017-03-01 18:01 UTC (permalink / raw)
To: Ulf Hansson, Heiner Kallweit; +Cc: linux-mmc@vger.kernel.org, linux-amlogic
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(+)
^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2017-03-01 19:51 UTC | newest]
Thread overview: 2+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2017-02-08 21:45 [PATCH 0/4] mmc: add pwrseq-based hw_reset Heiner Kallweit
2017-03-01 18:01 ` Kevin Hilman
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox