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(parent: 79a5be8) | patch
sound: Add a driver for the i8254 beep
authorSimon Glass <sjg@chromium.org>
Sun, 17 Feb 2019 03:24:59 +0000 (20:24 -0700)
committerBin Meng <bmeng.cn@gmail.com>
Wed, 20 Feb 2019 07:27:10 +0000 (15:27 +0800)
commit6a27e540de2c5ff580af99b6b093ce00f495466e
tree52d2b3187c4c04cac499147999d4d49d652af1batree | snapshot
parent79a5be820d9b187a1d8617d6a1cb65392448322dcommit | diff
sound: Add a driver for the i8254 beep

Add a sound driver which can output simple beeps using this legacy timer.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
drivers/sound/Kconfig diff | blob | history
drivers/sound/Makefile diff | blob | history
drivers/sound/i8254_beep.c [new file with mode: 0644] blob
My U-Boot fork