From: <Ryan.Wanner@microchip.com>
To: <lee@kernel.org>, <robh@kernel.org>, <krzk+dt@kernel.org>,
<conor+dt@kernel.org>, <claudiu.beznea@tuxon.dev>,
<sre@kernel.org>, <nicolas.ferre@microchip.com>,
<alexandre.belloni@bootlin.com>, <p.zabel@pengutronix.de>
Cc: <linux@armlinux.org.uk>, <devicetree@vger.kernel.org>,
<linux-kernel@vger.kernel.org>, <linux-pm@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
<linux-rtc@vger.kernel.org>,
"Ryan Wanner" <Ryan.Wanner@microchip.com>
Subject: [PATCH v2 00/15] Enable Power Modes Support for SAMA7D65 SoC
Date: Mon, 10 Feb 2025 14:13:00 -0700 [thread overview]
Message-ID: <cover.1739221064.git.Ryan.Wanner@microchip.com> (raw)
From: Ryan Wanner <Ryan.Wanner@microchip.com>
This patch set adds support for low power modes for the SAMA7D65 SoC and
the required components and changes for low power modes.
The series includes changes in the asm code to account for the addtional
clocks that are in this SoC.
The Device tree additions are to enable all the components needed to
keep the SoC in low power mode.
There are some DTB check warnings but that is due to the dt-binding not
in the correct .yaml file format.
Changes v1 -> v2:
- Add missing compatible for ddr3phy, it is now in both syscon sets.
- Fix alphabetical ordering for sama7d65.
- Remove the incorrect reorganizing patch.
- Remove sama7g5-rtt as a compatible for sama7d65-rtt and add
sama7d65-rtt as a compatible wake up source in the pm driver.
Li Bin (1):
ARM: at91: pm: fix at91_suspend_finish for ZQ calibration
Ryan Wanner (14):
dt-bindings: mfd: syscon: add microchip,sama7d65-ddr3phy
dt-bindings: mfd: syscon: add microchip,sama7d65-sfrbu
dt-bindings: sram: Add microchip,sama7d65-sram
dt-bindings: power: reset: atmel,sama5d2-shdwc: Add
microchip,sama7d65-shdwc
dt-bindings: reset: atmel,at91sam9260-reset: add
microchip,sama7d65-rstc
dt-bindings: rtc: at91rm9200: add microchip,sama7d65-rtc
dt-bindings: at91rm9260-rtt: add microchip,sama7d65-rtt
ARM: at91: Add PM support to sama7d65
ARM: at91: pm: add DT compatible support for sama7d65
ARM: at91: PM: Add Backup mode for SAMA7D65
ARM: at91: pm: Enable ULP0 for SAMA7D65
power: reset: at91-sama5d2_shdwc: Add sama7d65 PMC
ARM: dts: microchip: sama7d65: Add Reset and Shutdown and PM support
ARM: dts: microchip: add shutdown controller and rtt timer
.../devicetree/bindings/mfd/syscon.yaml | 3 +
.../power/reset/atmel,sama5d2-shdwc.yaml | 5 +
.../reset/atmel,at91sam9260-reset.yaml | 5 +
.../bindings/rtc/atmel,at91rm9200-rtc.yaml | 3 +
.../bindings/rtc/atmel,at91sam9260-rtt.yaml | 3 +
.../devicetree/bindings/sram/sram.yaml | 1 +
.../dts/microchip/at91-sama7d65_curiosity.dts | 14 +++
arch/arm/boot/dts/microchip/sama7d65.dtsi | 77 +++++++++++++++
arch/arm/mach-at91/Kconfig | 1 +
arch/arm/mach-at91/pm.c | 54 ++++++++---
arch/arm/mach-at91/pm.h | 1 +
arch/arm/mach-at91/pm_data-offsets.c | 2 +
arch/arm/mach-at91/pm_suspend.S | 97 +++++++++++++++++--
drivers/power/reset/at91-sama5d2_shdwc.c | 1 +
14 files changed, 245 insertions(+), 22 deletions(-)
--
2.43.0
next reply other threads:[~2025-02-10 21:14 UTC|newest]
Thread overview: 43+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-02-10 21:13 Ryan.Wanner [this message]
2025-02-10 21:13 ` [PATCH v2 01/15] dt-bindings: mfd: syscon: add microchip,sama7d65-ddr3phy Ryan.Wanner
2025-02-11 8:12 ` Krzysztof Kozlowski
2025-02-11 8:12 ` Krzysztof Kozlowski
2025-02-10 21:13 ` [PATCH v2 02/15] dt-bindings: mfd: syscon: add microchip,sama7d65-sfrbu Ryan.Wanner
2025-02-11 8:14 ` Krzysztof Kozlowski
2025-02-11 8:14 ` Krzysztof Kozlowski
2025-02-13 20:30 ` Conor Dooley
2025-02-13 20:30 ` Conor Dooley
2025-02-14 7:20 ` Krzysztof Kozlowski
2025-02-14 7:20 ` Krzysztof Kozlowski
2025-02-10 21:13 ` [PATCH v2 03/15] dt-bindings: sram: Add microchip,sama7d65-sram Ryan.Wanner
2025-02-10 21:13 ` [PATCH v2 04/15] dt-bindings: power: reset: atmel,sama5d2-shdwc: Add microchip,sama7d65-shdwc Ryan.Wanner
2025-02-10 21:13 ` [PATCH v2 05/15] dt-bindings: reset: atmel,at91sam9260-reset: add microchip,sama7d65-rstc Ryan.Wanner
2025-02-14 8:27 ` Krzysztof Kozlowski
2025-02-14 8:27 ` Krzysztof Kozlowski
2025-02-10 21:13 ` [PATCH v2 06/15] dt-bindings: rtc: at91rm9200: add microchip,sama7d65-rtc Ryan.Wanner
2025-02-12 8:18 ` Claudiu Beznea
2025-02-14 8:27 ` Krzysztof Kozlowski
2025-02-14 8:27 ` Krzysztof Kozlowski
2025-02-10 21:13 ` [PATCH v2 07/15] dt-bindings: at91rm9260-rtt: add microchip,sama7d65-rtt Ryan.Wanner
2025-02-12 8:18 ` Claudiu Beznea
2025-02-14 8:28 ` Krzysztof Kozlowski
2025-02-14 8:28 ` Krzysztof Kozlowski
2025-02-10 21:13 ` [PATCH v2 08/15] ARM: at91: Add PM support to sama7d65 Ryan.Wanner
2025-02-10 21:13 ` [PATCH v2 09/15] ARM: at91: pm: fix at91_suspend_finish for ZQ calibration Ryan.Wanner
2025-02-12 8:17 ` Claudiu Beznea
2025-02-10 21:13 ` [PATCH v2 10/15] ARM: at91: pm: add DT compatible support for sama7d65 Ryan.Wanner
2025-02-12 8:20 ` Claudiu Beznea
2025-02-10 21:13 ` [PATCH v2 11/15] ARM: at91: PM: Add Backup mode for SAMA7D65 Ryan.Wanner
2025-02-12 8:15 ` Claudiu Beznea
2025-02-10 21:13 ` [PATCH v2 12/15] ARM: at91: pm: Enable ULP0 " Ryan.Wanner
2025-02-13 8:20 ` Claudiu Beznea
2025-02-14 18:09 ` Ryan.Wanner
2025-02-17 7:18 ` Claudiu Beznea
2025-02-19 15:24 ` Ryan.Wanner
2025-02-24 8:55 ` Claudiu Beznea
2025-02-10 21:13 ` [PATCH v2 13/15] power: reset: at91-sama5d2_shdwc: Add sama7d65 PMC Ryan.Wanner
2025-02-12 8:20 ` Claudiu Beznea
2025-02-10 21:13 ` [PATCH v2 14/15] ARM: dts: microchip: sama7d65: Add Reset and Shutdown and PM support Ryan.Wanner
2025-02-13 8:28 ` Claudiu Beznea
2025-02-10 21:13 ` [PATCH v2 15/15] ARM: dts: microchip: add shutdown controller and rtt timer Ryan.Wanner
2025-02-13 8:30 ` Claudiu Beznea
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