1 files changed, 0 insertions, 51 deletions
diff --git a/target/linux/layerscape/patches-5.4/801-audio-0029-MLK-15960-1-ASoC-fsl_sai-update-fifo_depth-for-diffe.patch b/target/linux/layerscape/patches-5.4/801-audio-0029-MLK-15960-1-ASoC-fsl_sai-update-fifo_depth-for-diffe.patch
deleted file mode 100644
index d2a7955cae..0000000000
--- a/target/linux/layerscape/patches-5.4/801-audio-0029-MLK-15960-1-ASoC-fsl_sai-update-fifo_depth-for-diffe.patch
+++ /dev/null
@@ -1,51 +0,0 @@
-From 1640daf71d5230997e9b75a550d3800bede298db Mon Sep 17 00:00:00 2001
-From: Shengjiu Wang <shengjiu.wang@freescale.com>
-Date: Wed, 12 Jul 2017 18:19:25 +0800
-Subject: [PATCH] MLK-15960-1: ASoC: fsl_sai: update fifo_depth for different
- platform
-
-The fifo_depth is changed to 64 in imx8qm/imx8qxp, in imx8mq, the
-fifo_depth is 128. which is mentioned in their ADD.
-
-Signed-off-by: Shengjiu Wang <shengjiu.wang@freescale.com>
----
- sound/soc/fsl/fsl_sai.c | 14 ++++++++------
- 1 file changed, 8 insertions(+), 6 deletions(-)
-
---- a/sound/soc/fsl/fsl_sai.c
-+++ b/sound/soc/fsl/fsl_sai.c
-@@ -72,7 +72,7 @@ static struct fsl_sai_soc_data fsl_sai_i
- 	.imx = true,
- 	.dataline = 0xff,
- 	.fifos = 8,
--	.fifo_depth = 32,
-+	.fifo_depth = 128,
- 	.flags = 0,
- 	.reg_offset = 8,
- 	.constrain_period_size = false,
-@@ -82,7 +82,7 @@ static struct fsl_sai_soc_data fsl_sai_i
- 	.imx = true,
- 	.dataline = 0x3,
- 	.fifos = 1,
--	.fifo_depth = 32,
-+	.fifo_depth = 64,
- 	.flags = 0,
- 	.reg_offset = 0,
- 	.constrain_period_size = true,
-@@ -759,10 +759,12 @@ static int fsl_sai_dai_probe(struct snd_
- 	regmap_write(sai->regmap, FSL_SAI_TCSR(offset), 0);
- 	regmap_write(sai->regmap, FSL_SAI_RCSR(offset), 0);
- 
--	regmap_update_bits(sai->regmap, FSL_SAI_TCR1(offset), FSL_SAI_CR1_RFW_MASK,
--			   sai->soc->fifo_depth - FSL_SAI_MAXBURST_TX);
--	regmap_update_bits(sai->regmap, FSL_SAI_RCR1(offset), FSL_SAI_CR1_RFW_MASK,
--			   FSL_SAI_MAXBURST_RX - 1);
-+	regmap_update_bits(sai->regmap, FSL_SAI_TCR1(offset),
-+				sai->soc->fifo_depth - 1,
-+				sai->soc->fifo_depth - FSL_SAI_MAXBURST_TX);
-+	regmap_update_bits(sai->regmap, FSL_SAI_RCR1(offset),
-+				sai->soc->fifo_depth - 1,
-+				FSL_SAI_MAXBURST_RX - 1);
- 
- 	snd_soc_dai_init_dma_data(cpu_dai, &sai->dma_params_tx,
- 				&sai->dma_params_rx);