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Tue, 05 Nov 2019 17:14:09 -0800 (PST) From: Curtis Malainey To: alsa-devel@alsa-project.org Date: Tue, 5 Nov 2019 17:13:34 -0800 Message-Id: <20191106011335.223061-10-cujomalainey@chromium.org> X-Mailer: git-send-email 2.24.0.rc1.363.gb1bccd3e3d-goog In-Reply-To: <20191106011335.223061-1-cujomalainey@chromium.org> References: <20191106011335.223061-1-cujomalainey@chromium.org> MIME-Version: 1.0 Cc: Cezary Rojewski , Kuninori Morimoto , Ben Zhang , Takashi Iwai , Jie Yang , Pierre-Louis Bossart , Liam Girdwood , Richard Fontana , Mark Brown , Steve Winslow , Curtis Malainey , Thomas Gleixner Subject: [alsa-devel] [PATCH v3 09/11] ASoC: bdw-rt5677: Turn on MCLK1 for DSP via DAPM X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: alsa-devel-bounces@alsa-project.org Sender: "Alsa-devel" The RT5677 DSP needs the I2S MCLK1 to run its DSP. Add a dapm route to SSP0 CODEC IN so the clock is turned on automatically when the DSP is turned on. Signed-off-by: Curtis Malainey --- sound/soc/intel/boards/bdw-rt5677.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/sound/soc/intel/boards/bdw-rt5677.c b/sound/soc/intel/boards/bdw-rt5677.c index eeb9a11e4e14..b2475e3eff7b 100644 --- a/sound/soc/intel/boards/bdw-rt5677.c +++ b/sound/soc/intel/boards/bdw-rt5677.c @@ -75,6 +75,10 @@ static const struct snd_soc_dapm_route bdw_rt5677_map[] = { {"SSP0 CODEC IN", NULL, "AIF1 Capture"}, {"AIF1 Playback", NULL, "SSP0 CODEC OUT"}, {"DSP Capture", NULL, "DSP Buffer"}, + + /* DSP Clock Connections */ + { "DSP Buffer", NULL, "SSP0 CODEC IN" }, + { "SSP0 CODEC IN", NULL, "DSPTX" }, }; static const struct snd_kcontrol_new bdw_rt5677_controls[] = { -- 2.24.0.rc1.363.gb1bccd3e3d-goog _______________________________________________ Alsa-devel mailing list Alsa-devel@alsa-project.org https://mailman.alsa-project.org/mailman/listinfo/alsa-devel