From: Charles Keepax <ckeepax-yzvPICuk2AATkU/dhu1WVueM+bqZidxxQQ4Iyu8u01E@public.gmane.org>
To: broonie-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org,
brian.austin-jGc1dHjMKG3QT0dZR+AlfA@public.gmane.org
Cc: lgirdwood-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org,
Paul.Handrigan-jGc1dHjMKG3QT0dZR+AlfA@public.gmane.org,
robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org,
mark.rutland-5wv7dgnIgG8@public.gmane.org,
alsa-devel-K7yf7f+aM1XWsZ/bQMPhNw@public.gmane.org,
devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
patches-yzvPICuk2AATkU/dhu1WVueM+bqZidxxQQ4Iyu8u01E@public.gmane.org
Subject: [PATCH 3/4] ASoC: cs35l35: Correctly handle 0 for bst_ipk
Date: Thu, 18 May 2017 16:32:38 +0100 [thread overview]
Message-ID: <1495121559-1063-3-git-send-email-ckeepax@opensource.wolfsonmicro.com> (raw)
In-Reply-To: <1495121559-1063-1-git-send-email-ckeepax-yzvPICuk2AATkU/dhu1WVueM+bqZidxxQQ4Iyu8u01E@public.gmane.org>
Zero is a totally valid value to specify for the bst_ipk, as such we
should append CS35L35_VALID_PDATA to ensure that it actually makes it
into the register value.
Signed-off-by: Charles Keepax <ckeepax-yzvPICuk2AATkU/dhu1WVueM+bqZidxxQQ4Iyu8u01E@public.gmane.org>
---
sound/soc/codecs/cs35l35.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/soc/codecs/cs35l35.c b/sound/soc/codecs/cs35l35.c
index c6eabb8..375be49 100644
--- a/sound/soc/codecs/cs35l35.c
+++ b/sound/soc/codecs/cs35l35.c
@@ -1269,7 +1269,7 @@ static int cs35l35_handle_of_data(struct i2c_client *i2c_client,
return -EINVAL;
}
- pdata->bst_ipk = (val32 - 1680) / 110;
+ pdata->bst_ipk = ((val32 - 1680) / 110) | CS35L35_VALID_PDATA;
}
ret = of_property_read_u32(np, "cirrus,boost-ind-nanohenry", &val32);
--
2.1.4
--
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next prev parent reply other threads:[~2017-05-18 15:32 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-05-18 15:32 [PATCH 1/4] ASoC: cs35l35: Add Boost Inductor Calculation Charles Keepax
[not found] ` <1495121559-1063-1-git-send-email-ckeepax-yzvPICuk2AATkU/dhu1WVueM+bqZidxxQQ4Iyu8u01E@public.gmane.org>
2017-05-18 15:32 ` [PATCH 2/4] ASoC: cs35l35: Add DT handling for Inductor Charles Keepax
[not found] ` <1495121559-1063-2-git-send-email-ckeepax-yzvPICuk2AATkU/dhu1WVueM+bqZidxxQQ4Iyu8u01E@public.gmane.org>
2017-05-19 17:03 ` Applied "ASoC: cs35l35: Add DT handling for Inductor" to the asoc tree Mark Brown
2017-05-18 15:32 ` Charles Keepax [this message]
[not found] ` <1495121559-1063-3-git-send-email-ckeepax-yzvPICuk2AATkU/dhu1WVueM+bqZidxxQQ4Iyu8u01E@public.gmane.org>
2017-05-19 17:03 ` Applied "ASoC: cs35l35: Correctly handle 0 for bst_ipk" " Mark Brown
2017-05-19 17:03 ` Applied "ASoC: cs35l35: Add Boost Inductor Calculation" " Mark Brown
2017-05-22 13:18 ` [PATCH 1/4] ASoC: cs35l35: Add Boost Inductor Calculation Austin, Brian
2017-05-18 15:32 ` [PATCH 4/4] ASoC: cs35l35: Add multi-device synchronisation Charles Keepax
[not found] ` <1495121559-1063-4-git-send-email-ckeepax-yzvPICuk2AATkU/dhu1WVueM+bqZidxxQQ4Iyu8u01E@public.gmane.org>
2017-05-29 13:53 ` Mark Brown
2017-05-30 8:51 ` Charles Keepax
2017-06-01 11:45 ` Charles Keepax
[not found] ` <20170530085138.GR1594-bi+AKbBUZKY6gyzm1THtWbp2dZbC/Bob@public.gmane.org>
2017-06-02 17:11 ` Mark Brown
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