ASoC: arizona: Define standard hookup for ADSP2

Many Arizona class devices contain ADSP2 cores with a standard method for
hooking them into the audio map. Define standard helpers for this.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

diff --git a/sound/soc/codecs/arizona.h b/sound/soc/codecs/arizona.h
index 36ec649..5a09127 100644 (file)
--- a/sound/soc/codecs/arizona.h
+++ b/sound/soc/codecs/arizona.h
@@ -17,6 +17,8 @@
 
 #include <sound/soc.h>
 
+#include "wm_adsp.h"
+
 #define ARIZONA_CLK_SYSCLK         1
 #define ARIZONA_CLK_ASYNCCLK       2
 #define ARIZONA_CLK_OPCLK          3
@@ -46,15 +48,18 @@
 #define ARIZONA_MIXER_VOL_SHIFT                 1
 #define ARIZONA_MIXER_VOL_WIDTH                 7
 
-#define ARIZONA_MAX_DAI 3
+#define ARIZONA_MAX_DAI  4
+#define ARIZONA_MAX_ADSP 4
 
 struct arizona;
+struct wm_adsp;
 
 struct arizona_dai_priv {
        int clk;
 };
 
 struct arizona_priv {
+       struct wm_adsp adsp[ARIZONA_MAX_ADSP];
        struct arizona *arizona;
        int sysclk;
        int asyncclk;
@@ -99,6 +104,20 @@ extern int arizona_mixer_values[ARIZONA_NUM_MIXER_INPUTS];
        static ARIZONA_MUX_CTL_DECL(name##_in3); \
        static ARIZONA_MUX_CTL_DECL(name##_in4)
 
+#define ARIZONA_DSP_AUX_ENUMS(name, base_reg) \
+       static ARIZONA_MUX_ENUM_DECL(name##_aux1_enum, base_reg);       \
+       static ARIZONA_MUX_ENUM_DECL(name##_aux2_enum, base_reg + 8);   \
+       static ARIZONA_MUX_ENUM_DECL(name##_aux3_enum, base_reg + 16);  \
+       static ARIZONA_MUX_ENUM_DECL(name##_aux4_enum, base_reg + 24);  \
+       static ARIZONA_MUX_ENUM_DECL(name##_aux5_enum, base_reg + 32);  \
+       static ARIZONA_MUX_ENUM_DECL(name##_aux6_enum, base_reg + 40);  \
+       static ARIZONA_MUX_CTL_DECL(name##_aux1); \
+       static ARIZONA_MUX_CTL_DECL(name##_aux2); \
+       static ARIZONA_MUX_CTL_DECL(name##_aux3); \
+       static ARIZONA_MUX_CTL_DECL(name##_aux4); \
+       static ARIZONA_MUX_CTL_DECL(name##_aux5); \
+       static ARIZONA_MUX_CTL_DECL(name##_aux6)
+
 #define ARIZONA_MUX(name, ctrl) \
        SND_SOC_DAPM_VALUE_MUX(name, SND_SOC_NOPM, 0, 0, ctrl)
 
@@ -109,6 +128,16 @@ extern int arizona_mixer_values[ARIZONA_NUM_MIXER_INPUTS];
        ARIZONA_MUX(name_str " Input 4", &name##_in4_mux), \
        SND_SOC_DAPM_MIXER(name_str " Mixer", SND_SOC_NOPM, 0, 0, NULL, 0)
 
+#define ARIZONA_DSP_WIDGETS(name, name_str) \
+       ARIZONA_MIXER_WIDGETS(name##L, name_str "L"), \
+       ARIZONA_MIXER_WIDGETS(name##R, name_str "R"), \
+       ARIZONA_MUX(name_str " Aux 1", &name##_aux1_mux), \
+       ARIZONA_MUX(name_str " Aux 2", &name##_aux2_mux), \
+       ARIZONA_MUX(name_str " Aux 3", &name##_aux3_mux), \
+       ARIZONA_MUX(name_str " Aux 4", &name##_aux4_mux), \
+       ARIZONA_MUX(name_str " Aux 5", &name##_aux5_mux), \
+       ARIZONA_MUX(name_str " Aux 6", &name##_aux6_mux)
+
 #define ARIZONA_MIXER_ROUTES(widget, name) \
        { widget, NULL, name " Mixer" },         \
        { name " Mixer", NULL, name " Input 1" }, \
@@ -120,6 +149,22 @@ extern int arizona_mixer_values[ARIZONA_NUM_MIXER_INPUTS];
        ARIZONA_MIXER_INPUT_ROUTES(name " Input 3"), \
        ARIZONA_MIXER_INPUT_ROUTES(name " Input 4")
 
+#define ARIZONA_DSP_ROUTES(name) \
+       { name, NULL, name " Aux 1" }, \
+       { name, NULL, name " Aux 2" }, \
+       { name, NULL, name " Aux 3" }, \
+       { name, NULL, name " Aux 4" }, \
+       { name, NULL, name " Aux 5" }, \
+       { name, NULL, name " Aux 6" }, \
+       ARIZONA_MIXER_INPUT_ROUTES(name " Aux 1"), \
+       ARIZONA_MIXER_INPUT_ROUTES(name " Aux 2"), \
+       ARIZONA_MIXER_INPUT_ROUTES(name " Aux 3"), \
+       ARIZONA_MIXER_INPUT_ROUTES(name " Aux 4"), \
+       ARIZONA_MIXER_INPUT_ROUTES(name " Aux 5"), \
+       ARIZONA_MIXER_INPUT_ROUTES(name " Aux 6"), \
+       ARIZONA_MIXER_ROUTES(name, name "L"), \
+       ARIZONA_MIXER_ROUTES(name, name "R")
+
 extern const struct soc_enum arizona_lhpf1_mode;
 extern const struct soc_enum arizona_lhpf2_mode;
 extern const struct soc_enum arizona_lhpf3_mode;