From: Mark Brown <broonie@opensource.wolfsonmicro.com>
To: Samuel Ortiz <sameo@linux.intel.com>
Cc: linux-kernel@vger.kernel.org,
patches@opensource.wolfsonmicro.com,
Mark Brown <broonie@opensource.wolfsonmicro.com>
Subject: [PATCH 09/15] mfd: arizona: Unconditionally enable 32kHz clock
Date: Mon, 1 Apr 2013 18:28:06 +0100 [thread overview]
Message-ID: <1364837292-30191-9-git-send-email-broonie@opensource.wolfsonmicro.com> (raw)
In-Reply-To: <1364837292-30191-1-git-send-email-broonie@opensource.wolfsonmicro.com>
If we have a directly provided 32kHz clock unconditionally enable it,
substantial chip functionality relies on it so dynamic management is
not worthwhile.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
---
drivers/mfd/arizona-core.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/mfd/arizona-core.c b/drivers/mfd/arizona-core.c
index f8ffc3e..33ddc11 100644
--- a/drivers/mfd/arizona-core.c
+++ b/drivers/mfd/arizona-core.c
@@ -515,6 +515,7 @@ int arizona_dev_init(struct arizona *arizona)
regmap_update_bits(arizona->regmap, ARIZONA_CLOCK_32K_1,
ARIZONA_CLK_32K_SRC_MASK,
arizona->pdata.clk32k_src - 1);
+ arizona_clk32k_enable(arizona);
break;
case ARIZONA_32KZ_NONE:
regmap_update_bits(arizona->regmap, ARIZONA_CLOCK_32K_1,
--
1.7.10.4
next prev parent reply other threads:[~2013-04-01 17:28 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-04-01 17:27 [PATCH 0/15] arizona updates for v3.10 Mark Brown
2013-04-01 17:27 ` [PATCH 01/15] mfd: arizona: Disable all wake sources by default Mark Brown
2013-04-01 17:27 ` [PATCH 02/15] mfd: arizona: Clarify error message for failed primary IRQ request Mark Brown
2013-04-01 17:28 ` [PATCH 03/15] mfd: arizona: Basic support for edge triggered IRQs Mark Brown
2013-04-01 17:28 ` [PATCH 04/15] mfd: arizona: Allow GPIO to be specified for IRQ line Mark Brown
2013-04-01 17:28 ` [PATCH 05/15] mfd: arizona: Try to use interrupt flags from interrupt controller Mark Brown
2013-04-01 17:28 ` [PATCH 06/15] mfd: arizona: Support configuring MICBIASes into bypass mode Mark Brown
2013-04-01 17:28 ` [PATCH 07/15] mfd: wm5102: Update patch for latest evaluation Mark Brown
2013-04-01 17:28 ` [PATCH 08/15] mfd: arizona: Fully support the use of MCLK1 as the 32kHz clock source Mark Brown
2013-04-01 17:28 ` Mark Brown [this message]
2013-04-01 17:28 ` [PATCH 10/15] mfd: wm5102: Only use the lowest three bits of device revision Mark Brown
2013-04-01 17:28 ` [PATCH 11/15] mfd: wm5102: Manually apply register patch Mark Brown
2013-04-01 17:28 ` [PATCH 12/15] mfd: arizona: Factor out register polling Mark Brown
2013-04-01 17:28 ` [PATCH 13/15] mfd: arizona: Add a hardware patch mechanism Mark Brown
2013-04-01 17:28 ` [PATCH 14/15] mfd: wm5102: Deactivate standard boot sequence Mark Brown
2013-04-01 17:28 ` [PATCH 15/15] mfd: wm5102: Update defaults to match patch Mark Brown
2013-04-03 18:04 ` [PATCH 0/15] arizona updates for v3.10 Mark Brown
2013-04-03 18:05 ` [PATCH 1/3] mfd: arizona: Hold device in reset while ramping supplies Mark Brown
2013-04-03 18:05 ` [PATCH 2/3] mfd: arizona: Wait for internal clocks to startup after reset Mark Brown
2013-04-03 18:05 ` [PATCH 3/3] mfd: wm5102: Don't wait for boot when boot sequencer is disabled Mark Brown
2013-04-08 9:25 ` [PATCH 0/15] arizona updates for v3.10 Samuel Ortiz
2013-04-08 9:38 ` Samuel Ortiz
2013-04-08 10:04 ` Mark Brown
2013-04-08 10:19 ` Mark Brown
2013-04-08 14:31 ` Samuel Ortiz
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