Re: [U-Boot] [U-Boot,2/4] rockchip: Add an I2S driver

Add a driver for I2S which allows audio data to be sent from the SoC to the audio codec. The sample rate and other settings are hard-coded for now as there is no suitable device-tree binding available.

Signed-off-by: Simon Glass sjg@chromium.org Reviewed-by: Philipp Tomsich philipp.tomsich@theobroma-systems.com

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drivers/sound/Kconfig | 9 +++ drivers/sound/Makefile | 1 + drivers/sound/rockchip_i2s.c | 149 +++++++++++++++++++++++++++++++++++ 3 files changed, 159 insertions(+) create mode 100644 drivers/sound/rockchip_i2s.c

Applied to u-boot-rockchip, thanks!