tegra: sound: Add an I2S driver
authorSimon Glass <sjg@chromium.org>
Mon, 1 Apr 2019 20:38:40 +0000 (13:38 -0700)
committerTom Warren <twarren@nvidia.com>
Fri, 24 May 2019 17:14:03 +0000 (10:14 -0700)
commitc5a120b3f09c03e87b2cbc116af8250afb2dd500
tree4ed5c685635f765558b7086f2c2824253161ac7a
parent112f2e1443428f3fa6dda91058557eb5cbfc3d43
tegra: sound: Add an I2S driver

Add a driver which supports transmitting digital sound to an audio codec.
This uses fixed parameters as a device-tree binding is not currently
defined.

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Jon Hunter <jonathanh@nvidia.com>
Signed-off-by: Tom Warren <twarren@nvidia.com>
arch/arm/include/asm/arch-tegra/tegra_i2s.h [new file with mode: 0644]
drivers/sound/Makefile
drivers/sound/tegra_i2s.c [new file with mode: 0644]
drivers/sound/tegra_i2s_priv.h [new file with mode: 0644]