zara/zephyr - zephyr - Gitea: Git with a cup of tea

Author	SHA1	Message	Date
Kumar Gala	8423f23b9c	drivers: intc: Update drivers to use devicetree Kconfig symbol Update intc drivers to use DT_HAS_<compat>_ENABLED Kconfig symbol to expose the driver and enable it by default based on devicetree. We remove 'depend on' Kconfig for symbols that would be implied by the devicetree node existing. Signed-off-by: Kumar Gala <galak@kernel.org>	3 years ago
Ulf Magnusson	378d6b137a	kconfig: Replace non-defconfig single-symbol 'if's with 'depends on' Same deal as in commit `eddd98f811` ("kconfig: Replace some single-symbol 'if's with 'depends on'"), for the remaining cases outside defconfig files. See that commit for an explanation. Will do the defconfigs separately in case there are any complaints there. Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>	5 years ago
Ulf Magnusson	bd6e04411e	kconfig: Clean up header comments and make them consistent Use this short header style in all Kconfig files: # <description> # <copyright> # <license> ... Also change all <description>s from # Kconfig[.extension] - Foo-related options to just # Foo-related options It's clear enough that it's about Kconfig. The <description> cleanup was done with this command, along with some manual cleanup (big letter at the start, etc.) git ls-files 'Kconfig' \| \ xargs sed -i -E '1 s/#\sKconfig[\w.-]\s-\s/# /' Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>	6 years ago
Ulf Magnusson	975de21858	kconfig: Global whitespace/consistency cleanup Clean up space errors and use a consistent style throughout the Kconfig files. This makes reading the Kconfig files more distraction-free, helps with grepping, and encourages the same style getting copied around everywhere (meaning another pass hopefully won't be needed). Go for the most common style: - Indent properties with a single tab, including for choices. Properties on choices work exactly the same syntactically as properties on symbols, so not sure how the no-indentation thing happened. - Indent help texts with a tab followed by two spaces - Put a space between 'config' and the symbol name, not a tab. This also helps when grepping for definitions. - Do '# A comment' instead of '#A comment' I tweaked Kconfiglib a bit to find most of the stuff. Some help texts were reflowed to 79 columns with 'gq' in Vim as well, though not all, because I was afraid I'd accidentally mess up formatting. Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>	6 years ago
Derek Hageman	4462069d74	drivers: gpio: sam0: Add interrupt support This adds interrupt support to the SAM0 GPIO driver. This is heavily inspired by @nzmichaelh work in #5715. The primary difference from that implementation is that here the External Interrupt Controller (EIC) is separated out into an interrupt controller driver that is less tightly coupled to the GPIO API. Instead it implements more of a conversion from the EIC's own odd multiplexing to a more traditional port and pin mask IRQ-like callback. Unfortunately, through the EIC on the SAMD2x are relatively well behaved in terms of pin to EIC line mappings, other chips that share the peripheral interface are not. So the EIC driver implements a per-line lookup to the pin and port pair using definitions extracted from the ASF headers. The EIC driver still makes some assumptions about how it will be used: mostly it assumes exactly one callback per port. This should be fine as the only intended user is the GPIO driver itself. This has been tested with some simple programs and with tests/drivers/gpio/gpio_basic_api on a SAMD21 breakout and an adafruit_trinket_m0 board. Signed-off-by: Derek Hageman <hageman@inthat.cloud>	6 years ago