diff options
| author | David Lechner <david@lechnology.com> | 2017-02-07 13:22:09 -0600 |
|---|---|---|
| committer | Sekhar Nori <nsekhar@ti.com> | 2017-03-07 15:34:08 +0530 |
| commit | 7723d70bebd749ef24fef19db52d827c7fd7f858 (patch) | |
| tree | 6a3dece1241d957e2303d0d67ebc1e7380d921a0 /arch/arm/boot/dts/da850-evm.dts | |
| parent | 8a81ff173c5c9a0ab1df84fab17971dbcce8490a (diff) | |
ARM: da850-lego-ev3: Add device tree node for sound
This adds a device tree node for sound on LEGO MINDSTORMS EV3. The EV3
uses one of the SoC PWMs connected to an amplifier to create sound from
a speaker.
The PWM is passed through a low-pass filter, so it is actually possible
to do PCM playback, but there is no existing driver, so just using
pwm-beeper for now, since it is also a compatible mode of operation.
Signed-off-by: David Lechner <david@lechnology.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Diffstat (limited to 'arch/arm/boot/dts/da850-evm.dts')
0 files changed, 0 insertions, 0 deletions