Marek Behún
e1793fea03
doc: platform: cznic: turris-omnia-mcu: Use double backticks for attribute value
...
Use double backticks instead of quotes for sysfs attribute value.
This makes sphinx generate the "mcu" and "cpu" values in monospace when
rendering to HTML.
Fixes: dfa556e45asfr@canb.auug.org.au >
Signed-off-by: Marek Behún <kabel@kernel.org >
Link: https://lore.kernel.org/r/20240730144924.25552-3-kabel@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de >
2024-08-07 14:43:54 +02:00
Marek Behún
a626ada418
doc: platform: cznic: turris-omnia-mcu: Fix sphinx-build warning
...
Fix sphinx-build warnings
ERROR: Unexpected indentation.
WARNING: Block quote ends without a blank line; unexpected unindent
in Documentation/ABI/testing/sysfs-bus-i2c-devices-turris-omnia-mcu.
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au >
Link: https://lore.kernel.org/all/20240702174938.04c12aab@canb.auug.org.au/
Fixes: dfa556e45asfr@canb.auug.org.au >
Signed-off-by: Marek Behún <kabel@kernel.org >
Link: https://lore.kernel.org/r/20240730144924.25552-2-kabel@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de >
2024-08-07 14:43:54 +02:00
Marek Behún
90e700fd12
platform: cznic: turris-omnia-mcu: Add support for poweroff and wakeup
...
Add support for true board poweroff (MCU can disable all unnecessary
voltage regulators) and wakeup at a specified time, implemented via a
RTC driver so that the rtcwake utility can be used to configure it.
Signed-off-by: Marek Behún <kabel@kernel.org >
Reviewed-by: Andy Shevchenko <andy@kernel.org >
Acked-by: Alexandre Belloni <alexandre.belloni@bootlin.com >
Acked-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org >
Link: https://lore.kernel.org/r/20240701113010.16447-5-kabel@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de >
2024-07-01 15:46:37 +02:00
Marek Behún
dfa556e45a
platform: cznic: turris-omnia-mcu: Add support for MCU connected GPIOs
...
Add support for GPIOs connected to the MCU on the Turris Omnia board.
This includes:
- front button pin
- enable pins for USB regulators
- MiniPCIe / mSATA card presence pins in MiniPCIe port 0
- LED output pins from WAN ethernet PHY, LAN switch and MiniPCIe ports
- on board revisions 32+ also various peripheral resets and another
voltage regulator enable pin
Signed-off-by: Marek Behún <kabel@kernel.org >
Acked-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org >
Link: https://lore.kernel.org/r/20240701113010.16447-4-kabel@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de >
2024-07-01 15:46:36 +02:00
Marek Behún
992f1a3d4e
platform: cznic: Add preliminary support for Turris Omnia MCU
...
Add the basic skeleton for a new platform driver for the microcontroller
found on the Turris Omnia board.
Signed-off-by: Marek Behún <kabel@kernel.org >
Reviewed-by: Andy Shevchenko <andy@kernel.org >
Acked-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org >
Link: https://lore.kernel.org/r/20240701113010.16447-3-kabel@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de >
2024-07-01 15:46:36 +02:00
