From: Florian Fainelli <florian.fainelli@broadcom.com>
To: linux-kernel@vger.kernel.org
Cc: Florian Fainelli <florian.fainelli@broadcom.com>,
Doug Berger <opendmb@gmail.com>,
Broadcom internal kernel review list
<bcm-kernel-feedback-list@broadcom.com>,
Linus Walleij <linusw@kernel.org>,
Bartosz Golaszewski <brgl@kernel.org>,
Andy Shevchenko <andy.shevchenko@gmail.com>,
Christophe Leroy <chleroy@kernel.org>,
linux-gpio@vger.kernel.org (open list:GPIO SUBSYSTEM),
linux-arm-kernel@lists.infradead.org (moderated list:BROADCOM
BCM7XXX ARM ARCHITECTURE)
Subject: [PATCH v3 0/2] gpio: brcmstb: wake-up interrupt improvements
Date: Thu, 29 Jan 2026 12:13:10 -0800 [thread overview]
Message-ID: <20260129201312.634819-1-florian.fainelli@broadcom.com> (raw)
The last two patches improve the handling of early wake-up conditions
and makes it more robust so we can use those during "s2idle".
Changes in v3:
- added Linus' R-b tag
- removed useless comments
Changes in v2:
- corrected the patch implementing irq_mask_ack to write properly to the
STAT register, this was not the case
- create a separate helper to write to the IMASK register to make the
code more readable
- remove unnecessary cast of unsigned long to u32
Doug Berger (2):
gpio: brcmstb: implement irq_mask_ack
gpio: brcmstb: allow parent_irq to wake
drivers/gpio/gpio-brcmstb.c | 114 +++++++++++++++++++++++++-----------
1 file changed, 81 insertions(+), 33 deletions(-)
--
2.43.0
next reply other threads:[~2026-01-29 20:13 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-01-29 20:13 Florian Fainelli [this message]
2026-01-29 20:13 ` [PATCH v3 1/2] gpio: brcmstb: implement irq_mask_ack Florian Fainelli
2026-02-03 15:28 ` Andy Shevchenko
2026-01-29 20:13 ` [PATCH v3 2/2] gpio: brcmstb: allow parent_irq to wake Florian Fainelli
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