diff options
| author | Tom Rini <[email protected]> | 2025-11-11 14:53:47 -0600 |
|---|---|---|
| committer | Tom Rini <[email protected]> | 2025-11-11 14:53:47 -0600 |
| commit | 10fec1b7a36dcd902274fe136ff1e3ba280ecef4 (patch) | |
| tree | 57c4d7e03a950d09cd80091f353ab99a5a973adc /arch | |
| parent | 62e89de7698a637c673b08ec129941d8079a5405 (diff) | |
| parent | e5e4b60c55e448e6a9a6bf6f7e9cfd01fe3103e1 (diff) | |
Merge patch series "reenable dm_gpio tests, add support for gpio-line-names lookup"
Rasmus Villemoes <[email protected]> says:
Hopefully third time's the charm.
I merely wanted to add support (mostly for use by the 'gpio' shell
command) for looking up a gpio via the gpio-line-names DT property. We
already have a "gpio_request_by_line_name()", but cmd/gpio.c does a
separate "lookup + request", so it felt more natural to teach the
lookup machinery this as well. That ran into
OF_CONTROL-but-not-OF_LIBFDT being a thing for SPL, so here's yet
another attempt.
Now, when trying to do my civic duty and add tests for this, I found
that test/dm/gpio.c has been defunct for a couple of years, and
reinstating it is not entirely trivial.
After a couple of rounds CI is now happy with this:
https://github.com/u-boot/u-boot/pull/828
Link: https://lore.kernel.org/r/[email protected]
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/sandbox/dts/test.dts | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/sandbox/dts/test.dts b/arch/sandbox/dts/test.dts index a2c739a2044..13d8e498b03 100644 --- a/arch/sandbox/dts/test.dts +++ b/arch/sandbox/dts/test.dts @@ -823,6 +823,7 @@ #gpio-cells = <1>; gpio-bank-name = "a"; sandbox,gpio-count = <25>; + gpio-line-names = "", "eth1-reset", "rtc-irq"; hog_input_active_low { gpio-hog; input; @@ -851,6 +852,7 @@ #gpio-cells = <5>; gpio-bank-name = "b"; sandbox,gpio-count = <10>; + gpio-line-names = "factory-reset"; }; gpio_c: pinmux-gpios { |