From: <Ryan.Wanner@microchip.com>
To: <claudiu.beznea@tuxon.dev>, <sre@kernel.org>, <robh@kernel.org>,
<krzk+dt@kernel.org>, <conor+dt@kernel.org>,
<nicolas.ferre@microchip.com>, <alexandre.belloni@bootlin.com>,
<linux@armlinux.org.uk>
Cc: <linux-pm@vger.kernel.org>, <devicetree@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
<linux-kernel@vger.kernel.org>,
"Ryan Wanner" <Ryan.Wanner@microchip.com>
Subject: [PATCH 0/4] AT91 Low Power Mode adjustments
Date: Wed, 10 Sep 2025 09:20:35 -0700 [thread overview]
Message-ID: <cover.1757519351.git.Ryan.Wanner@microchip.com> (raw)
From: Ryan Wanner <Ryan.Wanner@microchip.com>
This patch set adds the LPM pin feature to the SAMA7 SoCs.
This set also removes the 2.5V regulator since this is no longer
supported.
Claudiu Beznea (2):
ARM: at91: PM: implement selection of LPM
ARM: dts: at91: sama7g5ek: add microchip,lpm-connection on shdwc node
Ryan Wanner (1):
ARM: at91: pm: Remove 2.5V regulator
Varshini Rajendran (1):
dt-bindings: power: reset: atmel,sama5d2-shdwc: add lpm binding
.../power/reset/atmel,sama5d2-shdwc.yaml | 16 +++
.../arm/boot/dts/microchip/at91-sama7g5ek.dts | 1 +
arch/arm/mach-at91/pm.c | 98 ++++++++++++++++++-
arch/arm/mach-at91/pm.h | 1 +
arch/arm/mach-at91/pm_data-offsets.c | 1 +
arch/arm/mach-at91/pm_suspend.S | 75 +++++++-------
include/soc/at91/sama7-sfrbu.h | 7 --
7 files changed, 156 insertions(+), 43 deletions(-)
--
2.43.0
next reply other threads:[~2025-09-10 16:22 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-09-10 16:20 Ryan.Wanner [this message]
2025-09-10 16:20 ` [PATCH 1/4] dt-bindings: power: reset: atmel,sama5d2-shdwc: add lpm binding Ryan.Wanner
2025-09-15 0:21 ` Rob Herring
2025-09-10 16:20 ` [PATCH 2/4] ARM: at91: PM: implement selection of LPM Ryan.Wanner
2025-09-12 7:56 ` claudiu beznea
2025-09-15 14:35 ` kernel test robot
2025-09-10 16:20 ` [PATCH 3/4] ARM: at91: pm: Remove 2.5V regulator Ryan.Wanner
2025-09-16 14:48 ` Nicolas Ferre
2025-09-10 16:20 ` [PATCH 4/4] ARM: dts: at91: sama7g5ek: add microchip,lpm-connection on shdwc node Ryan.Wanner
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