From: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
To: broonie@kernel.org
Cc: robh+dt@kernel.org, pawel.moll@arm.com, mark.rutland@arm.com,
ijc+devicetree@hellion.org.uk, galak@codeaurora.org,
rob@landley.net, sameo@linux.intel.com, lee.jones@linaro.org,
lgirdwood@gmail.com, patches@opensource.wolfsonmicro.com,
linux-kernel@vger.kernel.org
Subject: [PATCH 7/8] mfd: wm8997: Add registers for high power mode
Date: Tue, 18 Mar 2014 10:49:16 +0000 [thread overview]
Message-ID: <1395139757-6907-8-git-send-email-ckeepax@opensource.wolfsonmicro.com> (raw)
In-Reply-To: <1395139757-6907-1-git-send-email-ckeepax@opensource.wolfsonmicro.com>
Some output configurations can require a 50Mhz SYSCLK which requires
DCVDD to be 1.8V. This patch adds the registers necessary for
supporting this operational mode.
Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
---
drivers/mfd/wm8997-tables.c | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/drivers/mfd/wm8997-tables.c b/drivers/mfd/wm8997-tables.c
index 5aa8076..c9c6519 100644
--- a/drivers/mfd/wm8997-tables.c
+++ b/drivers/mfd/wm8997-tables.c
@@ -846,6 +846,7 @@ static bool wm8997_readable_register(struct device *dev, unsigned int reg)
case ARIZONA_RATE_ESTIMATOR_3:
case ARIZONA_RATE_ESTIMATOR_4:
case ARIZONA_RATE_ESTIMATOR_5:
+ case ARIZONA_DYNAMIC_FREQUENCY_SCALING_1:
case ARIZONA_FLL1_CONTROL_1:
case ARIZONA_FLL1_CONTROL_2:
case ARIZONA_FLL1_CONTROL_3:
@@ -880,6 +881,7 @@ static bool wm8997_readable_register(struct device *dev, unsigned int reg)
case ARIZONA_FLL2_GPIO_CLOCK:
case ARIZONA_MIC_CHARGE_PUMP_1:
case ARIZONA_LDO1_CONTROL_1:
+ case ARIZONA_LDO1_CONTROL_2:
case ARIZONA_LDO2_CONTROL_1:
case ARIZONA_MIC_BIAS_CTRL_1:
case ARIZONA_MIC_BIAS_CTRL_2:
--
1.7.2.5
next prev parent reply other threads:[~2014-03-18 10:59 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-03-18 10:49 [PATCH 0/8] Arizona regulator updates Charles Keepax
2014-03-18 10:49 ` [PATCH 1/8] arizona: Correct small errors in the DT binding documentation Charles Keepax
2014-03-18 10:49 ` [PATCH 2/8] mfd: arizona: Factor out read of device tree GPIOs Charles Keepax
2014-03-18 10:49 ` [PATCH 3/8] regulator: arizona-ldo1: Move setup processing from arizona-core Charles Keepax
2014-03-18 11:10 ` Mark Brown
2014-03-18 14:11 ` Charles Keepax
2014-03-18 10:49 ` [PATCH 4/8] regulator: arizona-ldo1: Add processing of init_data from device tree Charles Keepax
2014-03-18 11:15 ` Mark Brown
2014-03-18 16:07 ` Charles Keepax
2014-03-18 16:19 ` Mark Brown
2014-03-18 10:49 ` [PATCH 5/8] regulator: arizona-micsupp: " Charles Keepax
2014-03-18 10:49 ` [PATCH 6/8] mfd: arizona: Add MICVDD to mapped regulators Charles Keepax
2014-03-18 10:49 ` Charles Keepax [this message]
2014-03-18 10:49 ` [PATCH 8/8] regulator: arizona-ldo1: Correct default regulator init_data Charles Keepax
2014-03-18 11:21 ` Mark Brown
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