diff options
Diffstat (limited to 'target/linux/layerscape/patches-5.4/801-audio-0019-MLK-13609-ASoC-fsl_sai-fix-for-synchronize-mode.patch')
| -rw-r--r-- | target/linux/layerscape/patches-5.4/801-audio-0019-MLK-13609-ASoC-fsl_sai-fix-for-synchronize-mode.patch | 56 |
1 files changed, 0 insertions, 56 deletions
diff --git a/target/linux/layerscape/patches-5.4/801-audio-0019-MLK-13609-ASoC-fsl_sai-fix-for-synchronize-mode.patch b/target/linux/layerscape/patches-5.4/801-audio-0019-MLK-13609-ASoC-fsl_sai-fix-for-synchronize-mode.patch deleted file mode 100644 index 2d7832744a..0000000000 --- a/target/linux/layerscape/patches-5.4/801-audio-0019-MLK-13609-ASoC-fsl_sai-fix-for-synchronize-mode.patch +++ /dev/null @@ -1,56 +0,0 @@ -From 7b5c62dc6c1de58ee1d527059ae69152ed1380f2 Mon Sep 17 00:00:00 2001 -From: Shengjiu Wang <shengjiu.wang@freescale.com> -Date: Mon, 12 Dec 2016 11:52:24 +0800 -Subject: [PATCH] MLK-13609: ASoC: fsl_sai: fix for synchronize mode - -TX synchronous with receiver: the RMR should not be changed and -the RCSR.RE should be set in playback. -RX synchronous with transmitter: the TMR should not be changed and -the TCSR.TE should be set in recording. - -Signed-off-by: Shengjiu Wang <shengjiu.wang@freescale.com> ---- - sound/soc/fsl/fsl_sai.c | 15 ++++++++------- - 1 file changed, 8 insertions(+), 7 deletions(-) - ---- a/sound/soc/fsl/fsl_sai.c -+++ b/sound/soc/fsl/fsl_sai.c -@@ -527,8 +527,6 @@ static int fsl_sai_hw_params(struct snd_ - regmap_update_bits(sai->regmap, FSL_SAI_TCR5, - FSL_SAI_CR5_WNW_MASK | FSL_SAI_CR5_W0W_MASK | - FSL_SAI_CR5_FBT_MASK, val_cr5); -- regmap_write(sai->regmap, FSL_SAI_TMR, -- ~0UL - ((1 << channels) - 1)); - } else if (!sai->synchronous[RX] && sai->synchronous[TX] && tx) { - regmap_update_bits(sai->regmap, FSL_SAI_RCR4, - FSL_SAI_CR4_SYWD_MASK | FSL_SAI_CR4_FRSZ_MASK, -@@ -536,8 +534,6 @@ static int fsl_sai_hw_params(struct snd_ - regmap_update_bits(sai->regmap, FSL_SAI_RCR5, - FSL_SAI_CR5_WNW_MASK | FSL_SAI_CR5_W0W_MASK | - FSL_SAI_CR5_FBT_MASK, val_cr5); -- regmap_write(sai->regmap, FSL_SAI_RMR, -- ~0UL - ((1 << channels) - 1)); - } - } - -@@ -626,12 +622,17 @@ static int fsl_sai_trigger(struct snd_pc - if (tx) - udelay(10); - -- regmap_update_bits(sai->regmap, FSL_SAI_TCSR, -- FSL_SAI_CSR_TERE, FSL_SAI_CSR_TERE); -- regmap_update_bits(sai->regmap, FSL_SAI_RCSR, -+ regmap_update_bits(sai->regmap, FSL_SAI_xCSR(tx), - FSL_SAI_CSR_TERE, FSL_SAI_CSR_TERE); - regmap_update_bits(sai->regmap, FSL_SAI_xCSR(tx), - FSL_SAI_CSR_SE, FSL_SAI_CSR_SE); -+ if (!sai->synchronous[TX] && sai->synchronous[RX] && !tx) { -+ regmap_update_bits(sai->regmap, FSL_SAI_xCSR((!tx)), -+ FSL_SAI_CSR_TERE, FSL_SAI_CSR_TERE); -+ } else if (!sai->synchronous[RX] && sai->synchronous[TX] && tx) { -+ regmap_update_bits(sai->regmap, FSL_SAI_xCSR((!tx)), -+ FSL_SAI_CSR_TERE, FSL_SAI_CSR_TERE); -+ } - - regmap_update_bits(sai->regmap, FSL_SAI_xCSR(tx), - FSL_SAI_CSR_xIE_MASK, FSL_SAI_FLAGS); |