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From: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
To: lee.jones@linaro.org
Cc: sameo@linux.intel.com, patches@opensource.wolfsonmicro.com,
	linux-kernel@vger.kernel.org
Subject: [PATCH RESEND 2/3] mfd: wm8997: Add registers for high power mode
Date: Mon, 19 May 2014 17:35:28 +0100	[thread overview]
Message-ID: <1400517329-1103-2-git-send-email-ckeepax@opensource.wolfsonmicro.com> (raw)
In-Reply-To: <1400517329-1103-1-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


  reply	other threads:[~2014-05-19 16:43 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-05-19 16:35 [PATCH RESEND 1/3] mfd: arizona: Add MICVDD to mapped regulators Charles Keepax
2014-05-19 16:35 ` Charles Keepax [this message]
2014-05-19 17:15   ` [PATCH RESEND 2/3] mfd: wm8997: Add registers for high power mode Lee Jones
2014-05-19 16:35 ` [PATCH RESEND 3/3] mfd: arizona: Correct error message for addition of main IRQ chip Charles Keepax
2014-05-19 17:15   ` Lee Jones
2014-05-19 17:14 ` [PATCH RESEND 1/3] mfd: arizona: Add MICVDD to mapped regulators Lee Jones

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