From 57b7068de5d0cca8ac6e21085b843c1bbd49d3f4 Mon Sep 17 00:00:00 2001 From: Max Filippov Date: Fri, 26 Dec 2014 20:19:38 +0300 Subject: ASoC: add xtensa xtfpga I2S interface and platform XTFPGA boards provides an audio subsystem that consists of TI CDCE706 clock synthesizer, I2S transmitter and TLV320AIC23 audio codec. I2S transmitter has MMIO-based interface that resembles that of the OpenCores I2S transmitter. I2S transmitter is always a master on I2S bus. There's no specialized audio DMA, sample data are transferred to I2S transmitter FIFO by CPU through memory-mapped queue interface. Signed-off-by: Max Filippov Signed-off-by: Mark Brown --- MAINTAINERS | 1 + 1 file changed, 1 insertion(+) (limited to 'MAINTAINERS') diff --git a/MAINTAINERS b/MAINTAINERS index ddb9ac8d32b3..f1eb40f8926c 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -10628,6 +10628,7 @@ M: Max Filippov L: linux-xtensa@linux-xtensa.org S: Maintained F: drivers/spi/spi-xtensa-xtfpga.c +F: sound/soc/xtensa/xtfpga-i2s.c YAM DRIVER FOR AX.25 M: Jean-Paul Roubelat -- cgit v1.2.3-59-g8ed1b