diff options
| author | Charles Keepax <ckeepax@opensource.wolfsonmicro.com> | 2014-05-19 20:35:28 +0400 |
|---|---|---|
| committer | Lee Jones <lee.jones@linaro.org> | 2014-06-03 11:11:44 +0400 |
| commit | bcc36b40dbba0f9a48af5b19a2f61d972f131bfa (patch) | |
| tree | e3a940698e1a39308af2973fee0698a3ffe4182f /drivers/mfd | |
| parent | 058c89019ff029ca0ac45d94397c4d979c93cf4a (diff) | |
| download | linux-bcc36b40dbba0f9a48af5b19a2f61d972f131bfa.tar.xz | |
mfd: wm8997: Add registers for high power mode
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>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Diffstat (limited to 'drivers/mfd')
| -rw-r--r-- | 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 5aa807687777..c9c65197bb69 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: |