From: Srinivasa Rao Mandadapu <srivasam@codeaurora.org>
To: agross@kernel.org, bjorn.andersson@linaro.org,
lgirdwood@gmail.com, broonie@kernel.org, robh+dt@kernel.org,
plai@codeaurora.org, bgoswami@codeaurora.org, perex@perex.cz,
tiwai@suse.com, srinivas.kandagatla@linaro.org,
rohitkr@codeaurora.org, linux-arm-msm@vger.kernel.org,
alsa-devel@alsa-project.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, swboyd@chromium.org,
judyhsiao@chromium.org
Cc: Srinivasa Rao Mandadapu <srivasam@codeaurora.org>,
Venkata Prasad Potturu <potturu@codeaurora.org>
Subject: [PATCH 7/7] ASoC: codecs: lpass-va-macro: set mclk clock rate correctly
Date: Mon, 20 Sep 2021 13:05:31 +0530 [thread overview]
Message-ID: <1632123331-2425-8-git-send-email-srivasam@codeaurora.org> (raw)
In-Reply-To: <1632123331-2425-1-git-send-email-srivasam@codeaurora.org>
Update mclk clock frequency from 9.6MHz to 19.2MHz.
Fixes: 908e6b1df26e (ASoC: codecs: lpass-va-macro: Add support to VA Macro)
Signed-off-by: Venkata Prasad Potturu <potturu@codeaurora.org>
Signed-off-by: Srinivasa Rao Mandadapu <srivasam@codeaurora.org>
---
sound/soc/codecs/lpass-va-macro.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/sound/soc/codecs/lpass-va-macro.c b/sound/soc/codecs/lpass-va-macro.c
index 0ea39ae..f2ab09b 100644
--- a/sound/soc/codecs/lpass-va-macro.c
+++ b/sound/soc/codecs/lpass-va-macro.c
@@ -1353,7 +1353,7 @@ static int va_macro_validate_dmic_sample_rate(u32 dmic_sample_rate,
struct va_macro *va)
{
u32 div_factor;
- u32 mclk_rate = VA_MACRO_MCLK_FREQ;
+ u32 mclk_rate = 2 * VA_MACRO_MCLK_FREQ;
if (!dmic_sample_rate || mclk_rate % dmic_sample_rate != 0)
goto undefined_rate;
@@ -1432,7 +1432,7 @@ static int va_macro_probe(struct platform_device *pdev)
}
/* mclk rate */
- clk_set_rate(va->mclk, VA_MACRO_MCLK_FREQ);
+ clk_set_rate(va->mclk, 2 * VA_MACRO_MCLK_FREQ);
clk_prepare_enable(va->mclk);
clk_prepare_enable(va->macro);
--
Qualcomm India Private Limited, on behalf of Qualcomm Innovation Center, Inc.,
is a member of Code Aurora Forum, a Linux Foundation Collaborative Project.
prev parent reply other threads:[~2021-09-20 7:36 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-20 7:35 [PATCH 0/7] Update Lpass digital codec macro drivers Srinivasa Rao Mandadapu
2021-09-20 7:35 ` [PATCH 1/7] ASoC: qcom: Add compatible names in va,wsa,rx,tx codec drivers for sc7280 Srinivasa Rao Mandadapu
2021-09-20 18:17 ` Stephen Boyd
2021-09-21 8:42 ` Srinivasa Rao Mandadapu
2021-09-20 7:35 ` [PATCH 2/7] ASoC: qcom: dt-bindings: Add compatible names for lpass sc7280 digital codecs Srinivasa Rao Mandadapu
2021-09-20 13:24 ` Srinivas Kandagatla
2021-09-21 6:59 ` Srinivasa Rao Mandadapu
2021-09-20 7:35 ` [PATCH 3/7] ASoC: codecs: tx-macro: Change mic control registers to volatile Srinivasa Rao Mandadapu
2021-09-20 13:24 ` Srinivas Kandagatla
2021-09-21 7:30 ` Srinivasa Rao Mandadapu
2021-09-21 8:48 ` Srinivas Kandagatla
2021-09-21 13:02 ` Srinivasa Rao Mandadapu
2021-09-20 7:35 ` [PATCH 4/7] ASoC: codecs: lpass-va-macro: Change bulk voting to individual clock voting Srinivasa Rao Mandadapu
2021-09-20 13:25 ` Srinivas Kandagatla
2021-09-21 8:14 ` Srinivasa Rao Mandadapu
2021-09-21 8:50 ` Srinivas Kandagatla
2021-09-21 12:25 ` Srinivasa Rao Mandadapu
2021-09-20 7:35 ` [PATCH 5/7] ASoC: codecs: lpass-rx-macro: " Srinivasa Rao Mandadapu
2021-09-20 7:35 ` [PATCH 6/7] ASoC: codecs: lpass-tx-macro: " Srinivasa Rao Mandadapu
2021-09-20 7:35 ` Srinivasa Rao Mandadapu [this message]
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