Marvell 88PM886 PMIC provides onkey among other things. Add client
driver to handle it. The driver currently only provides a basic support
omitting additional functions found in the vendor version, such as long
onkey and GPIO integration.
Acked-by: Dmitry Torokhov
Signed-off-by: Karel Balej
Support the LDO and buck regulators of the Marvell 88PM886 PMIC.
Signed-off-by: Karel Balej
---
Notes:
v7:
- Address Mark's feedback:
- Drop get_current_limit op, max_uA values and thus unneeded struct
pm886_regulator and adapt the code accordingly.
v6:
- R
Add an entry to MAINTAINERS for the Marvell 88PM886 PMIC MFD, onkey and
regulator drivers.
Signed-off-by: Karel Balej
---
Notes:
RFC v3:
- Remove onkey bindings file.
RFC v2:
- Only mention 88PM886 in the commit message.
- Add regulator driver.
- Rename the entry
Lee Jones, 2024-06-28T15:41:39+01:00:
> On Fri, 31 May 2024 19:34:55 +0200, Karel Balej wrote:
> > the following implements basic support for Marvell's 88PM886 PMIC which
> > is found for instance as a component of the samsung,coreprimevelte
> > smartphone which inspired
d-off-by: Karel Balej
---
Notes:
RFC v2:
- Move in the register definitions from the preceding patch and reword
the commit message accordingly.
- Rebase to v6.12-rc2.
MAINTAINERS | 1 +
drivers/rtc/Kconfig | 10
drivers/rtc/Makefile| 1 +
dr
Add a MFD cell for the chip's real-time clock.
Signed-off-by: Karel Balej
---
Notes:
RFC v2:
- Break out the register definitions and reword the commit message
accordingly.
- RFC v1: https://lore.kernel.org/r/20240920161518.32346-1-bal...@matfyz.cz/
drivers/mfd/88pm886.
Lee Jones, 2024-10-09T11:06:43+01:00:
> On Fri, 20 Sep 2024 18:12:34 +0200, Karel Balej wrote:
> > RTC lives on the base register page of the chip. Add definitions of the
> > registers needed for a basic set/read time functionality.
> >
> >
>
> Applied, thanks!
Lee Jones, 2024-10-10T09:35:19+01:00:
> On Thu, 10 Oct 2024, Lee Jones wrote:
>
> > On Wed, 09 Oct 2024, Karel Balej wrote:
> >
> > > Lee Jones, 2024-10-09T11:06:43+01:00:
> > > > On Fri, 20 Sep 2024 18:12:34 +0200, Karel Balej wrote:
> > > > >
Lee Jones, 2024-10-15T09:36:03+01:00:
> On Sat, 12 Oct 2024, Karel Balej wrote:
>
> > Add a MFD cell for the chip's real-time clock.
> >
> > Signed-off-by: Karel Balej
> > ---
> >
> > Notes:
> > RFC v2:
> > - Break
RTC lives on the base register page of the chip. Add definitions of the
registers needed for a basic set/read time functionality.
Signed-off-by: Karel Balej
---
drivers/mfd/88pm886.c | 1 +
include/linux/mfd/88pm886.h | 9 +
2 files changed, 10 insertions(+)
diff --git a/drivers
Only basic set/read time functionality is supported at the moment.
Tested with the samsung,coreprimevelte smartphone which contains this
PMIC and whose vendor kernel tree has also served as the sole reference
for this.
Signed-off-by: Karel Balej
---
MAINTAINERS | 1 +
drivers/rtc
Adrian Hunter, 2025-03-11T09:34:28+02:00:
> On 10/03/25 16:07, Karel Balej wrote:
>> Set the MMC_CAP_NEED_RSP_BUSY capability for the sdhci-pxav3 host to
>> prevent conversion of R1B responses to R1. Without this, the eMMC card
>> in the samsung,coreprimevelte smartphone usin
s...@linaro.org/
Link: https://lore.kernel.org/r/d7204pwigqgi.1frfqppiee...@matfyz.cz/
Link:
https://lore.kernel.org/r/20250115-pxa1908-lkml-v14-0-847d24f36...@skole.hr/
Cc: Duje Mihanović
Cc: sta...@vger.kernel.org
Signed-off-by: Karel Balej
---
drivers/mmc/host/sdhci-pxav3.c | 1 +
1 file chang
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