diff options
| author | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2010-11-30 14:56:18 +0000 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2010-12-02 13:03:53 +0000 |
| commit | 8bc3c2c207dc82d47ffc6ef7b788e04ea637d3f1 (patch) | |
| tree | 957b761d321508b88408441f3d4723f3b7010011 /include/linux/mfd/wm8994 | |
| parent | dd31b310b9104327fb6bf7d2fe3b0f0f6fde4dd7 (diff) | |
| download | blackbird-op-linux-8bc3c2c207dc82d47ffc6ef7b788e04ea637d3f1.tar.gz blackbird-op-linux-8bc3c2c207dc82d47ffc6ef7b788e04ea637d3f1.zip | |
ASoC: Tune performance of WM8958 revision A
Update some of the default configuration for the device to improve
the performance.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Diffstat (limited to 'include/linux/mfd/wm8994')
| -rw-r--r-- | include/linux/mfd/wm8994/registers.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/include/linux/mfd/wm8994/registers.h b/include/linux/mfd/wm8994/registers.h index ccf3a774fe36..be072faec6f0 100644 --- a/include/linux/mfd/wm8994/registers.h +++ b/include/linux/mfd/wm8994/registers.h @@ -64,6 +64,7 @@ #define WM8994_LDO_1 0x3B #define WM8994_LDO_2 0x3C #define WM8994_CHARGE_PUMP_1 0x4C +#define WM8958_CHARGE_PUMP_2 0x4D #define WM8994_CLASS_W_1 0x51 #define WM8994_DC_SERVO_1 0x54 #define WM8994_DC_SERVO_2 0x55 @@ -1926,6 +1927,14 @@ #define WM8994_CP_ENA_WIDTH 1 /* CP_ENA */ /* + * R77 (0x4D) - Charge Pump (2) + */ +#define WM8958_CP_DISCH 0x8000 /* CP_DISCH */ +#define WM8958_CP_DISCH_MASK 0x8000 /* CP_DISCH */ +#define WM8958_CP_DISCH_SHIFT 15 /* CP_DISCH */ +#define WM8958_CP_DISCH_WIDTH 1 /* CP_DISCH */ + +/* * R81 (0x51) - Class W (1) */ #define WM8994_CP_DYN_SRC_SEL_MASK 0x0300 /* CP_DYN_SRC_SEL - [9:8] */ |
