openwrt/target/linux/layerscape/patches-5.4/801-audio-0057-MLK-15975-3-ASoC-fsl_sai-The-offset-of-fifo_off-is-c.patch
Yangbo Lu cddd459140 layerscape: add patches-5.4
Add patches for linux-5.4. The patches are from NXP LSDK-20.04 release
which was tagged LSDK-20.04-V5.4.
https://source.codeaurora.org/external/qoriq/qoriq-components/linux/

For boards LS1021A-IOT, and Traverse-LS1043 which are not involved in
LSDK, port the dts patches from 4.14.

The patches are sorted into the following categories:
  301-arch-xxxx
  302-dts-xxxx
  303-core-xxxx
  701-net-xxxx
  801-audio-xxxx
  802-can-xxxx
  803-clock-xxxx
  804-crypto-xxxx
  805-display-xxxx
  806-dma-xxxx
  807-gpio-xxxx
  808-i2c-xxxx
  809-jailhouse-xxxx
  810-keys-xxxx
  811-kvm-xxxx
  812-pcie-xxxx
  813-pm-xxxx
  814-qe-xxxx
  815-sata-xxxx
  816-sdhc-xxxx
  817-spi-xxxx
  818-thermal-xxxx
  819-uart-xxxx
  820-usb-xxxx
  821-vfio-xxxx

Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
2020-05-07 12:53:06 +02:00

42 lines
1.4 KiB
Diff

From af52be88c689521364e06924e26c8989a075e0e3 Mon Sep 17 00:00:00 2001
From: Shengjiu Wang <shengjiu.wang@nxp.com>
Date: Fri, 28 Sep 2018 15:33:34 +0800
Subject: [PATCH] MLK-15975-3: ASoC: fsl_sai: The offset of fifo_off is changed
Commit 786c8bd56324 ("MLK-19734-3: dmaengine: imx-sdma: change
fifo offset of fifo_num") change the offset of fifo_off, so
the sai driver need to be updated.
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
(cherry picked from commit c94ce8776e01f1f40a866d4da89603ab042dde0f)
---
sound/soc/fsl/fsl_sai.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
--- a/sound/soc/fsl/fsl_sai.c
+++ b/sound/soc/fsl/fsl_sai.c
@@ -726,19 +726,19 @@ static int fsl_sai_hw_params(struct snd_
FSL_SAI_MAXBURST_TX * pins;
if (sai->is_dsd)
sai->dma_params_tx.fifo_num = pins +
- (sai->dataline_off_dsd[tx] << 8);
+ (sai->dataline_off_dsd[tx] << 4);
else
sai->dma_params_tx.fifo_num = pins +
- (sai->dataline_off[tx] << 8);
+ (sai->dataline_off[tx] << 4);
} else {
sai->dma_params_rx.maxburst =
FSL_SAI_MAXBURST_RX * pins;
if (sai->is_dsd)
sai->dma_params_rx.fifo_num = pins +
- (sai->dataline_off_dsd[tx] << 8);
+ (sai->dataline_off_dsd[tx] << 4);
else
sai->dma_params_rx.fifo_num = pins +
- (sai->dataline_off[tx] << 8);
+ (sai->dataline_off[tx] << 4);
}
}