From: Nicolin Chen <nicoleotsuka@gmail.com>
To: timur@tabi.org, broonie@kernel.org
Cc: linux-kernel@vger.kernel.org, linuxppc-dev@lists.ozlabs.org,
alsa-devel@alsa-project.org, lgirdwood@gmail.com,
fabio.estevam@nxp.com, mail@maciej.szmigiero.name,
caleb@crome.org, arnaud.mouiche@invoxia.com, lukma@denx.de,
kernel@pengutronix.de
Subject: [PATCH v1 08/15] ASoC: fsl_ssi: Set xFEN0 and xFEN1 together
Date: Tue, 19 Dec 2017 09:00:12 -0800 [thread overview]
Message-ID: <1513702819-42310-9-git-send-email-nicoleotsuka@gmail.com> (raw)
In-Reply-To: <1513702819-42310-1-git-send-email-nicoleotsuka@gmail.com>
It'd be safer to enable both FIFOs for TX or RX at the same time.
Signed-off-by: Nicolin Chen <nicoleotsuka@gmail.com>
---
sound/soc/fsl/fsl_ssi.c | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/sound/soc/fsl/fsl_ssi.c b/sound/soc/fsl/fsl_ssi.c
index 64a0d33..b51591e 100644
--- a/sound/soc/fsl/fsl_ssi.c
+++ b/sound/soc/fsl/fsl_ssi.c
@@ -581,6 +581,11 @@ static void fsl_ssi_setup_regvals(struct fsl_ssi *ssi)
if (fsl_ssi_is_ac97(ssi))
vals[RX].scr = vals[TX].scr = 0;
+ if (ssi->use_dual_fifo) {
+ vals[RX].srcr |= SSI_SRCR_RFEN1;
+ vals[TX].stcr |= SSI_STCR_TFEN1;
+ }
+
if (ssi->use_dma) {
vals[RX].sier |= SSI_SIER_RDMAE;
vals[TX].sier |= SSI_SIER_TDMAE;
@@ -981,14 +986,9 @@ static int _fsl_ssi_set_dai_fmt(struct device *dev,
SSI_SFCSR_TFWM0(wm) | SSI_SFCSR_RFWM0(wm) |
SSI_SFCSR_TFWM1(wm) | SSI_SFCSR_RFWM1(wm));
- if (ssi->use_dual_fifo) {
- regmap_update_bits(regs, REG_SSI_SRCR,
- SSI_SRCR_RFEN1, SSI_SRCR_RFEN1);
- regmap_update_bits(regs, REG_SSI_STCR,
- SSI_STCR_TFEN1, SSI_STCR_TFEN1);
+ if (ssi->use_dual_fifo)
regmap_update_bits(regs, REG_SSI_SCR,
SSI_SCR_TCH_EN, SSI_SCR_TCH_EN);
- }
if ((fmt & SND_SOC_DAIFMT_FORMAT_MASK) == SND_SOC_DAIFMT_AC97)
fsl_ssi_setup_ac97(ssi);
--
2.7.4
next prev parent reply other threads:[~2017-12-19 17:03 UTC|newest]
Thread overview: 53+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-12-19 17:00 [PATCH v1 00/15] ASoC: fsl_ssi: Clean up - program flow level Nicolin Chen
2017-12-19 17:00 ` Nicolin Chen
2017-12-19 17:00 ` [PATCH v1 01/15] ASoC: fsl_ssi: Clean up set_dai_tdm_slot() Nicolin Chen
2018-01-01 18:39 ` Maciej S. Szmigiero
2018-01-01 18:39 ` Maciej S. Szmigiero
2018-01-04 19:08 ` Nicolin Chen
2018-01-04 19:08 ` Nicolin Chen
2018-02-22 13:17 ` Applied "ASoC: fsl_ssi: Clean up set_dai_tdm_slot()" to the asoc tree Mark Brown
2018-02-22 13:17 ` Mark Brown
2017-12-19 17:00 ` [PATCH v1 02/15] ASoC: fsl_ssi: Maintain a mask of active streams Nicolin Chen
2017-12-19 17:00 ` Nicolin Chen
2017-12-19 17:00 ` [PATCH v1 03/15] ASoC: fsl_ssi: Rename fsl_ssi_disable_val macro Nicolin Chen
2017-12-19 17:00 ` Nicolin Chen
2018-01-01 21:29 ` Maciej S. Szmigiero
2018-01-04 19:42 ` Nicolin Chen
2017-12-19 17:00 ` [PATCH v1 04/15] ASoC: fsl_ssi: Clear FIFO directly in fsl_ssi_config() Nicolin Chen
2017-12-19 17:00 ` Nicolin Chen
2017-12-19 17:00 ` [PATCH v1 05/15] ASoC: fsl_ssi: Clean up helper functions of trigger() Nicolin Chen
2017-12-19 17:00 ` Nicolin Chen
2018-01-01 21:59 ` Maciej S. Szmigiero
2018-01-01 21:59 ` Maciej S. Szmigiero
2018-01-04 19:44 ` Nicolin Chen
2018-01-04 19:44 ` Nicolin Chen
2017-12-19 17:00 ` [PATCH v1 06/15] ASoC: fsl_ssi: Add DAIFMT define for AC97 Nicolin Chen
2017-12-19 17:00 ` Nicolin Chen
2018-02-22 13:16 ` Applied "ASoC: fsl_ssi: Add DAIFMT define for AC97" to the asoc tree Mark Brown
2018-02-22 13:16 ` Mark Brown
2017-12-19 17:00 ` [PATCH v1 07/15] ASoC: fsl_ssi: Clean up fsl_ssi_setup_regvals() Nicolin Chen
2017-12-19 17:00 ` Nicolin Chen
2018-02-22 13:16 ` Applied "ASoC: fsl_ssi: Clean up fsl_ssi_setup_regvals()" to the asoc tree Mark Brown
2018-02-22 13:16 ` Mark Brown
2017-12-19 17:00 ` Nicolin Chen [this message]
2018-02-22 13:16 ` Applied "ASoC: fsl_ssi: Set xFEN0 and xFEN1 together" " Mark Brown
2018-02-22 13:16 ` Mark Brown
2017-12-19 17:00 ` [PATCH v1 09/15] ASoC: fsl_ssi: Use snd_soc_init_dma_data instead Nicolin Chen
2018-02-22 13:16 ` Applied "ASoC: fsl_ssi: Use snd_soc_init_dma_data instead" to the asoc tree Mark Brown
2018-02-22 13:16 ` Mark Brown
2017-12-19 17:00 ` [PATCH v1 10/15] ASoC: fsl_ssi: Move one-time configurations to dai_probe() Nicolin Chen
2017-12-19 17:00 ` [PATCH v1 11/15] ASoC: fsl_ssi: Setup AC97 in dai_probe() Nicolin Chen
2018-01-01 15:17 ` Maciej S. Szmigiero
2018-01-04 19:07 ` Nicolin Chen
2018-01-04 20:38 ` Maciej S. Szmigiero
2018-01-04 20:58 ` Nicolin Chen
2017-12-19 17:00 ` [PATCH v1 12/15] ASoC: fsl_ssi: Clean up _fsl_ssi_set_dai_fmt() Nicolin Chen
2017-12-19 17:00 ` [PATCH v1 13/15] ASoC: fsl_ssi: Remove cpu_dai_drv from fsl_ssi structure Nicolin Chen
2017-12-19 17:00 ` [PATCH v1 14/15] ASoC: fsl_ssi: Move DT related code to a separate probe() Nicolin Chen
2017-12-19 17:00 ` [PATCH v1 15/15] ASoC: fsl_ssi: Use ssi->streams instead of reading register Nicolin Chen
2017-12-19 17:34 ` [PATCH v1 00/15] ASoC: fsl_ssi: Clean up - program flow level Timur Tabi
2018-01-02 23:28 ` Caleb Crome
2018-01-04 19:48 ` Nicolin Chen
2018-01-04 19:48 ` Nicolin Chen
2018-01-04 19:50 ` Caleb Crome
2018-01-04 19:50 ` Caleb Crome
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1513702819-42310-9-git-send-email-nicoleotsuka@gmail.com \
--to=nicoleotsuka@gmail.com \
--cc=alsa-devel@alsa-project.org \
--cc=arnaud.mouiche@invoxia.com \
--cc=broonie@kernel.org \
--cc=caleb@crome.org \
--cc=fabio.estevam@nxp.com \
--cc=kernel@pengutronix.de \
--cc=lgirdwood@gmail.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linuxppc-dev@lists.ozlabs.org \
--cc=lukma@denx.de \
--cc=mail@maciej.szmigiero.name \
--cc=timur@tabi.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.