From: "Marek Behún" <kabel@kernel.org>
To: Gregory CLEMENT <gregory.clement@bootlin.com>,
Arnd Bergmann <arnd@arndb.de>,
soc@kernel.org, arm@kernel.org,
Alessandro Zummo <a.zummo@towertech.it>,
Alexandre Belloni <alexandre.belloni@bootlin.com>,
Andy Shevchenko <andy@kernel.org>,
Bartosz Golaszewski <brgl@bgdev.pl>,
devicetree@vger.kernel.org, Guenter Roeck <linux@roeck-us.net>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Linus Walleij <linus.walleij@linaro.org>,
linux-gpio@vger.kernel.org, linux-rtc@vger.kernel.org,
linux-watchdog@vger.kernel.org, Rob Herring <robh+dt@kernel.org>,
Wim Van Sebroeck <wim@linux-watchdog.org>
Cc: "Marek Behún" <kabel@kernel.org>
Subject: [PATCH v2 0/7] Turris Omnia MCU driver
Date: Tue, 19 Sep 2023 12:38:08 +0200 [thread overview]
Message-ID: <20230919103815.16818-1-kabel@kernel.org> (raw)
Hello Arnd, Gregorgy and others,
this is v2 of series adding support for Turris Omnia MCU. See the cover
letter from v1:
https://patchwork.kernel.org/project/linux-soc/cover/20230823161012.6986-1-kabel@kernel.org/
I am also sending this to specific subsystem maintainers as requested by
Krzysztof.
Changes since v1:
- incorporated small changes requested by Krzysztof Kozlowski
- in order to make reviewing simpler, I split the second patch, which
implements the MCU driver, into four incremental patches:
- patch 2/7 adds basic driver skeleton
- patch 3/7 adds GPIO support
- patch 4/7 adds board poweroff and wakeup support
- patch 5/7 adds MCU watchdog support
Marek
Marek Behún (7):
dt-bindings: arm: add cznic,turris-omnia-mcu binding
platform: cznic: Add preliminary support for Turris Omnia MCU
platform: cznic: turris-omnia-mcu: Add support for MCU connected GPIOs
platform: cznic: turris-omnia-mcu: Add support for poweroff and wakeup
platform: cznic: turris-omnia-mcu: Add support for MCU watchdog
ARM: dts: turris-omnia: Add MCU system-controller node
ARM: dts: turris-omnia: Add GPIO key node for front button
.../sysfs-bus-i2c-devices-turris-omnia-mcu | 77 ++
.../bindings/arm/cznic,turris-omnia-mcu.yaml | 67 ++
MAINTAINERS | 4 +
.../dts/marvell/armada-385-turris-omnia.dts | 35 +-
drivers/platform/Kconfig | 2 +
drivers/platform/Makefile | 1 +
drivers/platform/cznic/Kconfig | 47 +
drivers/platform/cznic/Makefile | 7 +
.../platform/cznic/turris-omnia-mcu-base.c | 273 +++++
.../platform/cznic/turris-omnia-mcu-gpio.c | 971 ++++++++++++++++++
.../cznic/turris-omnia-mcu-sys-off-wakeup.c | 245 +++++
.../cznic/turris-omnia-mcu-watchdog.c | 126 +++
drivers/platform/cznic/turris-omnia-mcu.h | 164 +++
include/linux/turris-omnia-mcu-interface.h | 194 ++++
14 files changed, 2212 insertions(+), 1 deletion(-)
create mode 100644 Documentation/ABI/testing/sysfs-bus-i2c-devices-turris-omnia-mcu
create mode 100644 Documentation/devicetree/bindings/arm/cznic,turris-omnia-mcu.yaml
create mode 100644 drivers/platform/cznic/Kconfig
create mode 100644 drivers/platform/cznic/Makefile
create mode 100644 drivers/platform/cznic/turris-omnia-mcu-base.c
create mode 100644 drivers/platform/cznic/turris-omnia-mcu-gpio.c
create mode 100644 drivers/platform/cznic/turris-omnia-mcu-sys-off-wakeup.c
create mode 100644 drivers/platform/cznic/turris-omnia-mcu-watchdog.c
create mode 100644 drivers/platform/cznic/turris-omnia-mcu.h
create mode 100644 include/linux/turris-omnia-mcu-interface.h
--
2.41.0
next reply other threads:[~2023-09-19 10:38 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-09-19 10:38 Marek Behún [this message]
2023-09-19 10:38 ` [PATCH v2 1/7] dt-bindings: arm: add cznic,turris-omnia-mcu binding Marek Behún
2023-09-20 12:37 ` Krzysztof Kozlowski
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