diff options
Diffstat (limited to 'drivers/button/button-uclass.c')
| -rw-r--r-- | drivers/button/button-uclass.c | 22 |
1 files changed, 21 insertions, 1 deletions
diff --git a/drivers/button/button-uclass.c b/drivers/button/button-uclass.c index cda243389df..729983d5870 100644 --- a/drivers/button/button-uclass.c +++ b/drivers/button/button-uclass.c @@ -10,6 +10,7 @@ #include <button.h> #include <dm.h> #include <dm/uclass-internal.h> +#include <dt-bindings/input/linux-event-codes.h> int button_get_by_label(const char *label, struct udevice **devp) { @@ -37,14 +38,33 @@ enum button_state_t button_get_state(struct udevice *dev) return ops->get_state(dev); } +static int button_remap_phone_keys(int code) +{ + switch (code) { + case KEY_VOLUMEUP: + return KEY_UP; + case KEY_VOLUMEDOWN: + return KEY_DOWN; + case KEY_POWER: + return KEY_ENTER; + default: + return code; + } +} + int button_get_code(struct udevice *dev) { struct button_ops *ops = button_get_ops(dev); + int code; if (!ops->get_code) return -ENOSYS; - return ops->get_code(dev); + code = ops->get_code(dev); + if (CONFIG_IS_ENABLED(BUTTON_REMAP_PHONE_KEYS)) + return button_remap_phone_keys(code); + else + return code; } UCLASS_DRIVER(button) = { |