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| author | Yangbo Lu <yangbo.lu@nxp.com> | 2020-04-10 10:47:05 +0800 |
|---|---|---|
| committer | Petr Štetiar <ynezz@true.cz> | 2020-05-07 12:53:06 +0200 |
| commit | cddd4591404fb4c53dc0b3c0b15b942cdbed4356 (patch) | |
| tree | 392c1179de46b0f804e3789edca19069b64e6b44 /target/linux/layerscape/patches-5.4/801-audio-0070-MLK-21957-1-ASoC-fsl_sai-remove-reset-code-from-dai_.patch | |
| parent | d1d2c0b5579ea4f69a42246c9318539d61ba1999 (diff) | |
| download | upstream-cddd4591404fb4c53dc0b3c0b15b942cdbed4356.tar.gz upstream-cddd4591404fb4c53dc0b3c0b15b942cdbed4356.tar.bz2 upstream-cddd4591404fb4c53dc0b3c0b15b942cdbed4356.zip | |
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>
Diffstat (limited to 'target/linux/layerscape/patches-5.4/801-audio-0070-MLK-21957-1-ASoC-fsl_sai-remove-reset-code-from-dai_.patch')
| -rw-r--r-- | target/linux/layerscape/patches-5.4/801-audio-0070-MLK-21957-1-ASoC-fsl_sai-remove-reset-code-from-dai_.patch | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/target/linux/layerscape/patches-5.4/801-audio-0070-MLK-21957-1-ASoC-fsl_sai-remove-reset-code-from-dai_.patch b/target/linux/layerscape/patches-5.4/801-audio-0070-MLK-21957-1-ASoC-fsl_sai-remove-reset-code-from-dai_.patch new file mode 100644 index 0000000000..e4c7fa00ba --- /dev/null +++ b/target/linux/layerscape/patches-5.4/801-audio-0070-MLK-21957-1-ASoC-fsl_sai-remove-reset-code-from-dai_.patch @@ -0,0 +1,30 @@ +From 9bd468920e23649e1244c5d243215c04ff3e72e6 Mon Sep 17 00:00:00 2001 +From: Viorel Suman <viorel.suman@nxp.com> +Date: Tue, 18 Jun 2019 16:16:19 +0300 +Subject: [PATCH] MLK-21957-1: ASoC: fsl_sai: remove reset code from dai_probe + +SAI software reset is done in runtime resume, +there is no need to do it in fsl_sai_dai_probe. + +Signed-off-by: Viorel Suman <viorel.suman@nxp.com> +Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com> +--- + sound/soc/fsl/fsl_sai.c | 7 ------- + 1 file changed, 7 deletions(-) + +--- a/sound/soc/fsl/fsl_sai.c ++++ b/sound/soc/fsl/fsl_sai.c +@@ -991,13 +991,6 @@ static int fsl_sai_dai_probe(struct snd_ + struct fsl_sai *sai = dev_get_drvdata(cpu_dai->dev); + unsigned char offset = sai->soc->reg_offset; + +- /* Software Reset for both Tx and Rx */ +- regmap_write(sai->regmap, FSL_SAI_TCSR(offset), FSL_SAI_CSR_SR); +- regmap_write(sai->regmap, FSL_SAI_RCSR(offset), FSL_SAI_CSR_SR); +- /* Clear SR bit to finish the reset */ +- 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), + sai->soc->fifo_depth - 1, + sai->soc->fifo_depth - FSL_SAI_MAXBURST_TX); |