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-rw-r--r--sound/soc/codecs/rt5670.h80
1 files changed, 39 insertions, 41 deletions
diff --git a/sound/soc/codecs/rt5670.h b/sound/soc/codecs/rt5670.h
index d11b9c207e26..21f8e18c13c4 100644
--- a/sound/soc/codecs/rt5670.h
+++ b/sound/soc/codecs/rt5670.h
@@ -1023,50 +1023,33 @@
#define RT5670_DMIC_2_M_NOR (0x0 << 8)
#define RT5670_DMIC_2_M_ASYN (0x1 << 8)
+/* ASRC clock source selection (0x84, 0x85) */
+#define RT5670_CLK_SEL_SYS (0x0)
+#define RT5670_CLK_SEL_I2S1_ASRC (0x1)
+#define RT5670_CLK_SEL_I2S2_ASRC (0x2)
+#define RT5670_CLK_SEL_I2S3_ASRC (0x3)
+#define RT5670_CLK_SEL_SYS2 (0x5)
+#define RT5670_CLK_SEL_SYS3 (0x6)
+
/* ASRC Control 2 (0x84) */
-#define RT5670_MDA_L_M_MASK (0x1 << 15)
-#define RT5670_MDA_L_M_SFT 15
-#define RT5670_MDA_L_M_NOR (0x0 << 15)
-#define RT5670_MDA_L_M_ASYN (0x1 << 15)
-#define RT5670_MDA_R_M_MASK (0x1 << 14)
-#define RT5670_MDA_R_M_SFT 14
-#define RT5670_MDA_R_M_NOR (0x0 << 14)
-#define RT5670_MDA_R_M_ASYN (0x1 << 14)
-#define RT5670_MAD_L_M_MASK (0x1 << 13)
-#define RT5670_MAD_L_M_SFT 13
-#define RT5670_MAD_L_M_NOR (0x0 << 13)
-#define RT5670_MAD_L_M_ASYN (0x1 << 13)
-#define RT5670_MAD_R_M_MASK (0x1 << 12)
-#define RT5670_MAD_R_M_SFT 12
-#define RT5670_MAD_R_M_NOR (0x0 << 12)
-#define RT5670_MAD_R_M_ASYN (0x1 << 12)
-#define RT5670_ADC_M_MASK (0x1 << 11)
-#define RT5670_ADC_M_SFT 11
-#define RT5670_ADC_M_NOR (0x0 << 11)
-#define RT5670_ADC_M_ASYN (0x1 << 11)
-#define RT5670_STO_DAC_M_MASK (0x1 << 5)
-#define RT5670_STO_DAC_M_SFT 5
-#define RT5670_STO_DAC_M_NOR (0x0 << 5)
-#define RT5670_STO_DAC_M_ASYN (0x1 << 5)
-#define RT5670_I2S1_R_D_MASK (0x1 << 4)
-#define RT5670_I2S1_R_D_SFT 4
-#define RT5670_I2S1_R_D_DIS (0x0 << 4)
-#define RT5670_I2S1_R_D_EN (0x1 << 4)
-#define RT5670_I2S2_R_D_MASK (0x1 << 3)
-#define RT5670_I2S2_R_D_SFT 3
-#define RT5670_I2S2_R_D_DIS (0x0 << 3)
-#define RT5670_I2S2_R_D_EN (0x1 << 3)
-#define RT5670_PRE_SCLK_MASK (0x3)
-#define RT5670_PRE_SCLK_SFT 0
-#define RT5670_PRE_SCLK_512 (0x0)
-#define RT5670_PRE_SCLK_1024 (0x1)
-#define RT5670_PRE_SCLK_2048 (0x2)
+#define RT5670_DA_STO_CLK_SEL_MASK (0xf << 12)
+#define RT5670_DA_STO_CLK_SEL_SFT 12
+#define RT5670_DA_MONOL_CLK_SEL_MASK (0xf << 8)
+#define RT5670_DA_MONOL_CLK_SEL_SFT 8
+#define RT5670_DA_MONOR_CLK_SEL_MASK (0xf << 4)
+#define RT5670_DA_MONOR_CLK_SEL_SFT 4
+#define RT5670_AD_STO1_CLK_SEL_MASK (0xf << 0)
+#define RT5670_AD_STO1_CLK_SEL_SFT 0
/* ASRC Control 3 (0x85) */
-#define RT5670_I2S1_RATE_MASK (0xf << 12)
-#define RT5670_I2S1_RATE_SFT 12
-#define RT5670_I2S2_RATE_MASK (0xf << 8)
-#define RT5670_I2S2_RATE_SFT 8
+#define RT5670_UP_CLK_SEL_MASK (0xf << 12)
+#define RT5670_UP_CLK_SEL_SFT 12
+#define RT5670_DOWN_CLK_SEL_MASK (0xf << 8)
+#define RT5670_DOWN_CLK_SEL_SFT 8
+#define RT5670_AD_MONOL_CLK_SEL_MASK (0xf << 4)
+#define RT5670_AD_MONOL_CLK_SEL_SFT 4
+#define RT5670_AD_MONOR_CLK_SEL_MASK (0xf << 0)
+#define RT5670_AD_MONOR_CLK_SEL_SFT 0
/* ASRC Control 4 (0x89) */
#define RT5670_I2S1_PD_MASK (0x7 << 12)
@@ -1983,6 +1966,21 @@ enum {
RT5670_DMIC_DATA_GPIO5,
};
+/* filter mask */
+enum {
+ RT5670_DA_STEREO_FILTER = 0x1,
+ RT5670_DA_MONO_L_FILTER = (0x1 << 1),
+ RT5670_DA_MONO_R_FILTER = (0x1 << 2),
+ RT5670_AD_STEREO_FILTER = (0x1 << 3),
+ RT5670_AD_MONO_L_FILTER = (0x1 << 4),
+ RT5670_AD_MONO_R_FILTER = (0x1 << 5),
+ RT5670_UP_RATE_FILTER = (0x1 << 6),
+ RT5670_DOWN_RATE_FILTER = (0x1 << 7),
+};
+
+int rt5670_sel_asrc_clk_src(struct snd_soc_codec *codec,
+ unsigned int filter_mask, unsigned int clk_src);
+
struct rt5670_priv {
struct snd_soc_codec *codec;
struct rt5670_platform_data pdata;