linux-kernel - [PATCH 0/4] AT91 Low Power Mode adjustments

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Message-ID: <cover.1757519351.git.Ryan.Wanner@microchip.com>
Date: Wed, 10 Sep 2025 09:20:35 -0700
From: <Ryan.Wanner@...rochip.com>
To: <claudiu.beznea@...on.dev>, <sre@...nel.org>, <robh@...nel.org>,
	<krzk+dt@...nel.org>, <conor+dt@...nel.org>, <nicolas.ferre@...rochip.com>,
	<alexandre.belloni@...tlin.com>, <linux@...linux.org.uk>
CC: <linux-pm@...r.kernel.org>, <devicetree@...r.kernel.org>,
	<linux-arm-kernel@...ts.infradead.org>, <linux-kernel@...r.kernel.org>, "Ryan
 Wanner" <Ryan.Wanner@...rochip.com>
Subject: [PATCH 0/4] AT91 Low Power Mode adjustments

From: Ryan Wanner <Ryan.Wanner@...rochip.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