From: Mark Brown <broonie@opensource.wolfsonmicro.com>
To: Liam Girdwood <lrg@ti.com>
Cc: linux-kernel@vger.kernel.org,
patches@opensource.wolfsonmicro.com,
Mark Brown <broonie@opensource.wolfsonmicro.com>
Subject: [PATCH] regulator: arizona-micsupp: Force regulated mode until we have API support
Date: Wed, 4 Jul 2012 12:50:28 +0100 [thread overview]
Message-ID: <1341402628-22742-1-git-send-email-broonie@opensource.wolfsonmicro.com> (raw)
It's almost certainly what the user would expect.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
---
drivers/regulator/arizona-micsupp.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/drivers/regulator/arizona-micsupp.c b/drivers/regulator/arizona-micsupp.c
index fdd7473..450a069 100644
--- a/drivers/regulator/arizona-micsupp.c
+++ b/drivers/regulator/arizona-micsupp.c
@@ -144,6 +144,10 @@ static __devinit int arizona_micsupp_probe(struct platform_device *pdev)
else
config.init_data = &micsupp->init_data;
+ /* Default to regulated mode until the API supports bypass */
+ regmap_update_bits(arizona->regmap, ARIZONA_MIC_CHARGE_PUMP_1,
+ ARIZONA_CPMIC_BYPASS, 0);
+
micsupp->regulator = regulator_register(&arizona_micsupp, &config);
if (IS_ERR(micsupp->regulator)) {
ret = PTR_ERR(micsupp->regulator);
--
1.7.10
reply other threads:[~2012-07-04 11:50 UTC|newest]
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