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| author | Philippe Reynes <philippe.reynes@softathome.com> | 2020-07-24 18:19:47 +0200 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2020-07-28 19:30:39 -0600 |
| commit | 325141a6eab0d21c928a4c36aa9b6873bb672dab (patch) | |
| tree | c469de18160ecc03aac85d6a9ae624aa045312bc /cmd/Kconfig | |
| parent | 486b973ee9b9bd89ff53bc9d3d1cff4ada73eb36 (diff) | |
| download | u-boot-325141a6eab0d21c928a4c36aa9b6873bb672dab.tar.gz u-boot-325141a6eab0d21c928a4c36aa9b6873bb672dab.tar.xz u-boot-325141a6eab0d21c928a4c36aa9b6873bb672dab.zip | |
cmd: button: add a new 'button' command
Adds a command 'button' that provides the list of buttons
supported by the board, and the state of a button.
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Philippe Reynes <philippe.reynes@softathome.com>
Diffstat (limited to 'cmd/Kconfig')
| -rw-r--r-- | cmd/Kconfig | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/cmd/Kconfig b/cmd/Kconfig index e2b0a4fbc0..bea2ddf830 100644 --- a/cmd/Kconfig +++ b/cmd/Kconfig @@ -1680,6 +1680,17 @@ config CMD_BLOCK_CACHE during development, but also allows the cache to be disabled when it might hurt performance (e.g. when using the ums command). +config CMD_BUTTON + bool "button" + depends on BUTTON + default y if BUTTON + help + Enable the 'button' command which allows to get the status of + buttons supported by the board. The buttonss can be listed with + 'button list' and state can be known with 'button <label>'. + Any button drivers can be controlled with this command, e.g. + button_gpio. + config CMD_CACHE bool "icache or dcache" help |