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Diffstat (limited to 'include/linux/mfd/wm8994/pdata.h')
-rw-r--r--include/linux/mfd/wm8994/pdata.h49
1 files changed, 49 insertions, 0 deletions
diff --git a/include/linux/mfd/wm8994/pdata.h b/include/linux/mfd/wm8994/pdata.h
index 466b1c777aff..d12f8d635a81 100644
--- a/include/linux/mfd/wm8994/pdata.h
+++ b/include/linux/mfd/wm8994/pdata.h
@@ -32,6 +32,10 @@ struct wm8994_ldo_pdata {
#define WM8994_EQ_REGS 20
#define WM8958_MBC_CUTOFF_REGS 20
#define WM8958_MBC_COEFF_REGS 48
+#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
@@ -71,6 +75,42 @@ struct wm8958_mbc_cfg {
const char *name;
u16 cutoff_regs[WM8958_MBC_CUTOFF_REGS];
u16 coeff_regs[WM8958_MBC_COEFF_REGS];
+
+ /* Coefficient layout when using MBC+VSS firmware */
+ u16 combined_regs[WM8958_MBC_COMBINED_REGS];
+};
+
+/**
+ * VSS HPF configurations are specified with a label and two 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_vss_hpf_cfg {
+ const char *name;
+ u16 regs[WM8958_VSS_HPF_REGS];
+};
+
+/**
+ * VSS 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_vss_cfg {
+ const char *name;
+ 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 {
@@ -95,6 +135,15 @@ struct wm8994_pdata {
int num_mbc_cfgs;
struct wm8958_mbc_cfg *mbc_cfgs;
+ int num_vss_cfgs;
+ struct wm8958_vss_cfg *vss_cfgs;
+
+ 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;