diff options
Diffstat (limited to 'include/linux/mfd/wm8994/pdata.h')
| -rw-r--r-- | include/linux/mfd/wm8994/pdata.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/include/linux/mfd/wm8994/pdata.h b/include/linux/mfd/wm8994/pdata.h index c72174aff1f..d12f8d635a8 100644 --- a/include/linux/mfd/wm8994/pdata.h +++ b/include/linux/mfd/wm8994/pdata.h @@ -35,6 +35,7 @@ struct wm8994_ldo_pdata { #define WM8958_MBC_COMBINED_REGS 56 #define WM8958_VSS_HPF_REGS 2 #define WM8958_VSS_REGS 148 +#define WM8958_ENH_EQ_REGS 32 /** * DRC configurations are specified with a label and a set of register @@ -101,6 +102,17 @@ struct wm8958_vss_cfg { u16 regs[WM8958_VSS_REGS]; }; +/** + * Enhanced EQ configurations are specified with a label and array of + * values to write. Configurations are expected to be generated using + * the multiband compressor configuration panel in WISCE - see + * http://www.wolfsonmicro.com/wisce/ + */ +struct wm8958_enh_eq_cfg { + const char *name; + u16 regs[WM8958_ENH_EQ_REGS]; +}; + struct wm8994_pdata { int gpio_base; @@ -129,6 +141,9 @@ struct wm8994_pdata { int num_vss_hpf_cfgs; struct wm8958_vss_hpf_cfg *vss_hpf_cfgs; + int num_enh_eq_cfgs; + struct wm8958_enh_eq_cfg *enh_eq_cfgs; + /* LINEOUT can be differential or single ended */ unsigned int lineout1_diff:1; unsigned int lineout2_diff:1; |