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 v2 0/3] AT91 Low Power Mode adjustments
Date: Tue, 16 Sep 2025 12:50:29 -0700 [thread overview]
Message-ID: <cover.1758051358.git.Ryan.Wanner@microchip.com> (raw)
From: Ryan Wanner <Ryan.Wanner@microchip.com>
This patch set adds the Low Power Mode pin feature to the SAMA7 SoCs.
Changes v1 -> v2:
- The 2.5v regulator has been removed as it has been applied.
- Adjust the dt-binding to allow more than 1 phandle.
- Adjust the commit message to explain better what the Low power mode
pin does.
- Simplify the how the lpm pin property is parsed from the DT.
Claudiu Beznea (2):
ARM: at91: PM: implement selection of LPM
ARM: dts: at91: sama7g5ek: add microchip,lpm-connection on shdwc node
Varshini Rajendran (1):
dt-bindings: power: reset: atmel,sama5d2-shdwc: add lpm binding
.../power/reset/atmel,sama5d2-shdwc.yaml | 19 ++++
.../arm/boot/dts/microchip/at91-sama7g5ek.dts | 1 +
arch/arm/mach-at91/pm.c | 96 ++++++++++++++++++-
arch/arm/mach-at91/pm.h | 1 +
arch/arm/mach-at91/pm_data-offsets.c | 1 +
arch/arm/mach-at91/pm_suspend.S | 48 +++++++++-
6 files changed, 158 insertions(+), 8 deletions(-)
--
2.43.0
next reply other threads:[~2025-09-16 19:50 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-09-16 19:50 Ryan.Wanner [this message]
2025-09-16 19:50 ` [PATCH v2 1/3] dt-bindings: power: reset: atmel,sama5d2-shdwc: add lpm binding Ryan.Wanner
2025-09-17 19:38 ` Conor Dooley
2025-09-18 15:44 ` Ryan Wanner
2025-09-16 19:50 ` [PATCH v2 2/3] ARM: at91: PM: implement selection of LPM Ryan.Wanner
2025-09-17 16:51 ` Claudiu Beznea
2025-09-16 19:50 ` [PATCH v2 3/3] ARM: dts: at91: sama7g5ek: add microchip,lpm-connection on shdwc node Ryan.Wanner
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