[Linux-stm32] [PATCH 0/3] STMFX power related fixes

Amelie DELAUNAY amelie.delaunay at st.com
Mon May 25 12:02:15 UTC 2020


Hi,

Gentle reminder regarding this series sent one month ago.

Regards,
Amelie

On 4/22/20 11:08 AM, Amelie Delaunay wrote:
> With suspend/resume tests on STM32MP157C-EV1 board, on which STMFX is used by
> several devices, some errors could occurred: -6 when trying to restore STMFX
> registers, spurious interrupts after disabling supply...
> This patchset fixes all these issues and cleans IRQ init error path.
> 
> Amelie Delaunay (3):
>    mfd: stmfx: reset chip on resume as supply was disabled
>    mfd: stmfx: fix stmfx_irq_init error path
>    mfd: stmfx: disable irq in suspend to avoid spurious interrupt
> 
>   drivers/mfd/stmfx.c       | 22 ++++++++++++++++++++--
>   include/linux/mfd/stmfx.h |  1 +
>   2 files changed, 21 insertions(+), 2 deletions(-)
> 



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