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Commit dbacef05 authored by Srinivas Kandagatla's avatar Srinivas Kandagatla Committed by Mark Brown
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ASoC: codec: lpass-rx-macro: prepare driver to accomdate new codec versions 

LPASS Codec v2.5 has significant changes in the rx block register strides.
This is a preparatory patch to do the required changes in the existing driver
to be able to accomdate these changes.
Signed-off-by: default avatarSrinivas Kandagatla <srinivas.kandagatla@linaro.org>
Tested-by: default avatarKrzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Tested-by: Neil Armstrong <neil.armstrong@linaro.org> # on SM8650-HDK
Link: https://lore.kernel.org/r/20240612-lpass-codec-v25-v4-2-f63d3676dbc4@linaro.orgSigned-off-by: default avatarMark Brown <broonie@kernel.org>
parent 378918d5
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Showing with 244 additions and 153 deletions
sound/soc/codecs/lpass-rx-macro.c
View file @ dbacef05
......@@ -158,7 +158,7 @@
#define CDC_RX_INTR_CTRL_LEVEL0 (0x03C0)
#define CDC_RX_INTR_CTRL_BYPASS0 (0x03C8)
#define CDC_RX_INTR_CTRL_SET0 (0x03D0)
#define CDC_RX_RXn_RX_PATH_CTL(n) (0x0400 + 0x80 * n)
#define CDC_RX_RXn_RX_PATH_CTL(rx, n) (0x0400 + rx->rxn_reg_stride * n)
#define CDC_RX_RX0_RX_PATH_CTL (0x0400)
#define CDC_RX_PATH_RESET_EN_MASK BIT(6)
#define CDC_RX_PATH_CLK_EN_MASK BIT(5)
......@@ -166,45 +166,47 @@
#define CDC_RX_PATH_PGA_MUTE_MASK BIT(4)
#define CDC_RX_PATH_PGA_MUTE_ENABLE BIT(4)
#define CDC_RX_PATH_PCM_RATE_MASK GENMASK(3, 0)
#define CDC_RX_RXn_RX_PATH_CFG0(n) (0x0404 + 0x80 * n)
#define CDC_RX_RXn_RX_PATH_CFG0(rx, n) (0x0404 + rx->rxn_reg_stride * n)
#define CDC_RX_RXn_COMP_EN_MASK BIT(1)
#define CDC_RX_RX0_RX_PATH_CFG0 (0x0404)
#define CDC_RX_RXn_CLSH_EN_MASK BIT(6)
#define CDC_RX_DLY_ZN_EN_MASK BIT(3)
#define CDC_RX_DLY_ZN_ENABLE BIT(3)
#define CDC_RX_RXn_HD2_EN_MASK BIT(2)
#define CDC_RX_RXn_RX_PATH_CFG1(n) (0x0408 + 0x80 * n)
#define CDC_RX_RXn_RX_PATH_CFG1(rx, n) (0x0408 + rx->rxn_reg_stride * n)
#define CDC_RX_RXn_SIDETONE_EN_MASK BIT(4)
#define CDC_RX_RX0_RX_PATH_CFG1 (0x0408)
#define CDC_RX_RX0_HPH_L_EAR_SEL_MASK BIT(1)
#define CDC_RX_RXn_RX_PATH_CFG2(n) (0x040C + 0x80 * n)
#define CDC_RX_RXn_RX_PATH_CFG2(rx, n) (0x040C + rx->rxn_reg_stride * n)
#define CDC_RX_RXn_HPF_CUT_FREQ_MASK GENMASK(1, 0)
#define CDC_RX_RX0_RX_PATH_CFG2 (0x040C)
#define CDC_RX_RXn_RX_PATH_CFG3(n) (0x0410 + 0x80 * n)
#define CDC_RX_RXn_RX_PATH_CFG3(rx, n) (0x0410 + rx->rxn_reg_stride * n)
#define CDC_RX_RX0_RX_PATH_CFG3 (0x0410)
#define CDC_RX_DC_COEFF_SEL_MASK GENMASK(1, 0)
#define CDC_RX_DC_COEFF_SEL_TWO 0x2
#define CDC_RX_RXn_RX_VOL_CTL(n) (0x0414 + 0x80 * n)
#define CDC_RX_RXn_RX_VOL_CTL(rx, n) (0x0414 + rx->rxn_reg_stride * n)
#define CDC_RX_RX0_RX_VOL_CTL (0x0414)
#define CDC_RX_RXn_RX_PATH_MIX_CTL(n) (0x0418 + 0x80 * n)
#define CDC_RX_RXn_RX_PATH_MIX_CTL(rx, n) (0x0418 + rx->rxn_reg_stride * n)
#define CDC_RX_RXn_MIX_PCM_RATE_MASK GENMASK(3, 0)
#define CDC_RX_RXn_MIX_RESET_MASK BIT(6)
#define CDC_RX_RXn_MIX_RESET BIT(6)
#define CDC_RX_RXn_MIX_CLK_EN_MASK BIT(5)
#define CDC_RX_RX0_RX_PATH_MIX_CTL (0x0418)
#define CDC_RX_RX0_RX_PATH_MIX_CFG (0x041C)
#define CDC_RX_RXn_RX_VOL_MIX_CTL(n) (0x0420 + 0x80 * n)
#define CDC_RX_RXn_RX_VOL_MIX_CTL(rx, n) (0x0420 + rx->rxn_reg_stride * n)
#define CDC_RX_RX0_RX_VOL_MIX_CTL (0x0420)
#define CDC_RX_RX0_RX_PATH_SEC1 (0x0424)
#define CDC_RX_RX0_RX_PATH_SEC2 (0x0428)
#define CDC_RX_RX0_RX_PATH_SEC3 (0x042C)
#define CDC_RX_RXn_RX_PATH_SEC3(rx, n) (0x042c + rx->rxn_reg_stride * n)
#define CDC_RX_RX0_RX_PATH_SEC4 (0x0430)
#define CDC_RX_RX0_RX_PATH_SEC7 (0x0434)
#define CDC_RX_RXn_RX_PATH_SEC7(rx, n) (0x0434 + rx->rxn_reg_stride * n)
#define CDC_RX_DSM_OUT_DELAY_SEL_MASK GENMASK(2, 0)
#define CDC_RX_DSM_OUT_DELAY_TWO_SAMPLE 0x2
#define CDC_RX_RX0_RX_PATH_MIX_SEC0 (0x0438)
#define CDC_RX_RX0_RX_PATH_MIX_SEC1 (0x043C)
#define CDC_RX_RXn_RX_PATH_DSM_CTL(n) (0x0440 + 0x80 * n)
#define CDC_RX_RXn_RX_PATH_DSM_CTL(rx, n) (0x0440 + rx->rxn_reg_stride * n)
#define CDC_RX_RXn_DSM_CLK_EN_MASK BIT(0)
#define CDC_RX_RX0_RX_PATH_DSM_CTL (0x0440)
#define CDC_RX_RX0_RX_PATH_DSM_DATA1 (0x0444)
......@@ -213,6 +215,7 @@
#define CDC_RX_RX0_RX_PATH_DSM_DATA4 (0x0450)
#define CDC_RX_RX0_RX_PATH_DSM_DATA5 (0x0454)
#define CDC_RX_RX0_RX_PATH_DSM_DATA6 (0x0458)
/* RX offsets prior to 2.5 codec version */
#define CDC_RX_RX1_RX_PATH_CTL (0x0480)
#define CDC_RX_RX1_RX_PATH_CFG0 (0x0484)
#define CDC_RX_RX1_RX_PATH_CFG1 (0x0488)
......@@ -598,6 +601,8 @@ struct rx_macro {
int rx_mclk_users;
int clsh_users;
int rx_mclk_cnt;
int codec_version;
int rxn_reg_stride;
bool is_ear_mode_on;
bool hph_pwr_mode;
bool hph_hd2_mode;
......@@ -976,49 +981,6 @@ static const struct reg_default rx_defaults[] = {
{ CDC_RX_RX0_RX_PATH_DSM_DATA4, 0x55 },
{ CDC_RX_RX0_RX_PATH_DSM_DATA5, 0x55 },
{ CDC_RX_RX0_RX_PATH_DSM_DATA6, 0x55 },
{ CDC_RX_RX1_RX_PATH_CTL, 0x04 },
{ CDC_RX_RX1_RX_PATH_CFG0, 0x00 },
{ CDC_RX_RX1_RX_PATH_CFG1, 0x64 },
{ CDC_RX_RX1_RX_PATH_CFG2, 0x8F },
{ CDC_RX_RX1_RX_PATH_CFG3, 0x00 },
{ CDC_RX_RX1_RX_VOL_CTL, 0x00 },
{ CDC_RX_RX1_RX_PATH_MIX_CTL, 0x04 },
{ CDC_RX_RX1_RX_PATH_MIX_CFG, 0x7E },
{ CDC_RX_RX1_RX_VOL_MIX_CTL, 0x00 },
{ CDC_RX_RX1_RX_PATH_SEC1, 0x08 },
{ CDC_RX_RX1_RX_PATH_SEC2, 0x00 },
{ CDC_RX_RX1_RX_PATH_SEC3, 0x00 },
{ CDC_RX_RX1_RX_PATH_SEC4, 0x00 },
{ CDC_RX_RX1_RX_PATH_SEC7, 0x00 },
{ CDC_RX_RX1_RX_PATH_MIX_SEC0, 0x08 },
{ CDC_RX_RX1_RX_PATH_MIX_SEC1, 0x00 },
{ CDC_RX_RX1_RX_PATH_DSM_CTL, 0x08 },
{ CDC_RX_RX1_RX_PATH_DSM_DATA1, 0x00 },
{ CDC_RX_RX1_RX_PATH_DSM_DATA2, 0x00 },
{ CDC_RX_RX1_RX_PATH_DSM_DATA3, 0x00 },
{ CDC_RX_RX1_RX_PATH_DSM_DATA4, 0x55 },
{ CDC_RX_RX1_RX_PATH_DSM_DATA5, 0x55 },
{ CDC_RX_RX1_RX_PATH_DSM_DATA6, 0x55 },
{ CDC_RX_RX2_RX_PATH_CTL, 0x04 },
{ CDC_RX_RX2_RX_PATH_CFG0, 0x00 },
{ CDC_RX_RX2_RX_PATH_CFG1, 0x64 },
{ CDC_RX_RX2_RX_PATH_CFG2, 0x8F },
{ CDC_RX_RX2_RX_PATH_CFG3, 0x00 },
{ CDC_RX_RX2_RX_VOL_CTL, 0x00 },
{ CDC_RX_RX2_RX_PATH_MIX_CTL, 0x04 },
{ CDC_RX_RX2_RX_PATH_MIX_CFG, 0x7E },
{ CDC_RX_RX2_RX_VOL_MIX_CTL, 0x00 },
{ CDC_RX_RX2_RX_PATH_SEC0, 0x04 },
{ CDC_RX_RX2_RX_PATH_SEC1, 0x08 },
{ CDC_RX_RX2_RX_PATH_SEC2, 0x00 },
{ CDC_RX_RX2_RX_PATH_SEC3, 0x00 },
{ CDC_RX_RX2_RX_PATH_SEC4, 0x00 },
{ CDC_RX_RX2_RX_PATH_SEC5, 0x00 },
{ CDC_RX_RX2_RX_PATH_SEC6, 0x00 },
{ CDC_RX_RX2_RX_PATH_SEC7, 0x00 },
{ CDC_RX_RX2_RX_PATH_MIX_SEC0, 0x08 },
{ CDC_RX_RX2_RX_PATH_MIX_SEC1, 0x00 },
{ CDC_RX_RX2_RX_PATH_DSM_CTL, 0x00 },
{ CDC_RX_IDLE_DETECT_PATH_CTL, 0x00 },
{ CDC_RX_IDLE_DETECT_CFG0, 0x07 },
{ CDC_RX_IDLE_DETECT_CFG1, 0x3C },
......@@ -1121,6 +1083,53 @@ static const struct reg_default rx_defaults[] = {
{ CDC_RX_DSD1_CFG2, 0x96 },
};
static const struct reg_default rx_pre_2_5_defaults[] = {
{ CDC_RX_RX1_RX_PATH_CTL, 0x04 },
{ CDC_RX_RX1_RX_PATH_CFG0, 0x00 },
{ CDC_RX_RX1_RX_PATH_CFG1, 0x64 },
{ CDC_RX_RX1_RX_PATH_CFG2, 0x8F },
{ CDC_RX_RX1_RX_PATH_CFG3, 0x00 },
{ CDC_RX_RX1_RX_VOL_CTL, 0x00 },
{ CDC_RX_RX1_RX_PATH_MIX_CTL, 0x04 },
{ CDC_RX_RX1_RX_PATH_MIX_CFG, 0x7E },
{ CDC_RX_RX1_RX_VOL_MIX_CTL, 0x00 },
{ CDC_RX_RX1_RX_PATH_SEC1, 0x08 },
{ CDC_RX_RX1_RX_PATH_SEC2, 0x00 },
{ CDC_RX_RX1_RX_PATH_SEC3, 0x00 },
{ CDC_RX_RX1_RX_PATH_SEC4, 0x00 },
{ CDC_RX_RX1_RX_PATH_SEC7, 0x00 },
{ CDC_RX_RX1_RX_PATH_MIX_SEC0, 0x08 },
{ CDC_RX_RX1_RX_PATH_MIX_SEC1, 0x00 },
{ CDC_RX_RX1_RX_PATH_DSM_CTL, 0x08 },
{ CDC_RX_RX1_RX_PATH_DSM_DATA1, 0x00 },
{ CDC_RX_RX1_RX_PATH_DSM_DATA2, 0x00 },
{ CDC_RX_RX1_RX_PATH_DSM_DATA3, 0x00 },
{ CDC_RX_RX1_RX_PATH_DSM_DATA4, 0x55 },
{ CDC_RX_RX1_RX_PATH_DSM_DATA5, 0x55 },
{ CDC_RX_RX1_RX_PATH_DSM_DATA6, 0x55 },
{ CDC_RX_RX2_RX_PATH_CTL, 0x04 },
{ CDC_RX_RX2_RX_PATH_CFG0, 0x00 },
{ CDC_RX_RX2_RX_PATH_CFG1, 0x64 },
{ CDC_RX_RX2_RX_PATH_CFG2, 0x8F },
{ CDC_RX_RX2_RX_PATH_CFG3, 0x00 },
{ CDC_RX_RX2_RX_VOL_CTL, 0x00 },
{ CDC_RX_RX2_RX_PATH_MIX_CTL, 0x04 },
{ CDC_RX_RX2_RX_PATH_MIX_CFG, 0x7E },
{ CDC_RX_RX2_RX_VOL_MIX_CTL, 0x00 },
{ CDC_RX_RX2_RX_PATH_SEC0, 0x04 },
{ CDC_RX_RX2_RX_PATH_SEC1, 0x08 },
{ CDC_RX_RX2_RX_PATH_SEC2, 0x00 },
{ CDC_RX_RX2_RX_PATH_SEC3, 0x00 },
{ CDC_RX_RX2_RX_PATH_SEC4, 0x00 },
{ CDC_RX_RX2_RX_PATH_SEC5, 0x00 },
{ CDC_RX_RX2_RX_PATH_SEC6, 0x00 },
{ CDC_RX_RX2_RX_PATH_SEC7, 0x00 },
{ CDC_RX_RX2_RX_PATH_MIX_SEC0, 0x08 },
{ CDC_RX_RX2_RX_PATH_MIX_SEC1, 0x00 },
{ CDC_RX_RX2_RX_PATH_DSM_CTL, 0x00 },
};
static bool rx_is_wronly_register(struct device *dev,
unsigned int reg)
{
......@@ -1175,8 +1184,62 @@ static bool rx_is_volatile_register(struct device *dev, unsigned int reg)
return false;
}
static bool rx_pre_2_5_is_rw_register(struct device *dev, unsigned int reg)
{
switch (reg) {
case CDC_RX_RX1_RX_PATH_CTL:
case CDC_RX_RX1_RX_PATH_CFG0:
case CDC_RX_RX1_RX_PATH_CFG1:
case CDC_RX_RX1_RX_PATH_CFG2:
case CDC_RX_RX1_RX_PATH_CFG3:
case CDC_RX_RX1_RX_VOL_CTL:
case CDC_RX_RX1_RX_PATH_MIX_CTL:
case CDC_RX_RX1_RX_PATH_MIX_CFG:
case CDC_RX_RX1_RX_VOL_MIX_CTL:
case CDC_RX_RX1_RX_PATH_SEC1:
case CDC_RX_RX1_RX_PATH_SEC2:
case CDC_RX_RX1_RX_PATH_SEC3:
case CDC_RX_RX1_RX_PATH_SEC4:
case CDC_RX_RX1_RX_PATH_SEC7:
case CDC_RX_RX1_RX_PATH_MIX_SEC0:
case CDC_RX_RX1_RX_PATH_MIX_SEC1:
case CDC_RX_RX1_RX_PATH_DSM_CTL:
case CDC_RX_RX1_RX_PATH_DSM_DATA1:
case CDC_RX_RX1_RX_PATH_DSM_DATA2:
case CDC_RX_RX1_RX_PATH_DSM_DATA3:
case CDC_RX_RX1_RX_PATH_DSM_DATA4:
case CDC_RX_RX1_RX_PATH_DSM_DATA5:
case CDC_RX_RX1_RX_PATH_DSM_DATA6:
case CDC_RX_RX2_RX_PATH_CTL:
case CDC_RX_RX2_RX_PATH_CFG0:
case CDC_RX_RX2_RX_PATH_CFG1:
case CDC_RX_RX2_RX_PATH_CFG2:
case CDC_RX_RX2_RX_PATH_CFG3:
case CDC_RX_RX2_RX_VOL_CTL:
case CDC_RX_RX2_RX_PATH_MIX_CTL:
case CDC_RX_RX2_RX_PATH_MIX_CFG:
case CDC_RX_RX2_RX_VOL_MIX_CTL:
case CDC_RX_RX2_RX_PATH_SEC0:
case CDC_RX_RX2_RX_PATH_SEC1:
case CDC_RX_RX2_RX_PATH_SEC2:
case CDC_RX_RX2_RX_PATH_SEC3:
case CDC_RX_RX2_RX_PATH_SEC4:
case CDC_RX_RX2_RX_PATH_SEC5:
case CDC_RX_RX2_RX_PATH_SEC6:
case CDC_RX_RX2_RX_PATH_SEC7:
case CDC_RX_RX2_RX_PATH_MIX_SEC0:
case CDC_RX_RX2_RX_PATH_MIX_SEC1:
case CDC_RX_RX2_RX_PATH_DSM_CTL:
return true;
}
return false;
}
static bool rx_is_rw_register(struct device *dev, unsigned int reg)
{
struct rx_macro *rx = dev_get_drvdata(dev);
switch (reg) {
case CDC_RX_TOP_TOP_CFG0:
case CDC_RX_TOP_SWR_CTRL:
......@@ -1306,49 +1369,6 @@ static bool rx_is_rw_register(struct device *dev, unsigned int reg)
case CDC_RX_RX0_RX_PATH_DSM_DATA4:
case CDC_RX_RX0_RX_PATH_DSM_DATA5:
case CDC_RX_RX0_RX_PATH_DSM_DATA6:
case CDC_RX_RX1_RX_PATH_CTL:
case CDC_RX_RX1_RX_PATH_CFG0:
case CDC_RX_RX1_RX_PATH_CFG1:
case CDC_RX_RX1_RX_PATH_CFG2:
case CDC_RX_RX1_RX_PATH_CFG3:
case CDC_RX_RX1_RX_VOL_CTL:
case CDC_RX_RX1_RX_PATH_MIX_CTL:
case CDC_RX_RX1_RX_PATH_MIX_CFG:
case CDC_RX_RX1_RX_VOL_MIX_CTL:
case CDC_RX_RX1_RX_PATH_SEC1:
case CDC_RX_RX1_RX_PATH_SEC2:
case CDC_RX_RX1_RX_PATH_SEC3:
case CDC_RX_RX1_RX_PATH_SEC4:
case CDC_RX_RX1_RX_PATH_SEC7:
case CDC_RX_RX1_RX_PATH_MIX_SEC0:
case CDC_RX_RX1_RX_PATH_MIX_SEC1:
case CDC_RX_RX1_RX_PATH_DSM_CTL:
case CDC_RX_RX1_RX_PATH_DSM_DATA1:
case CDC_RX_RX1_RX_PATH_DSM_DATA2:
case CDC_RX_RX1_RX_PATH_DSM_DATA3:
case CDC_RX_RX1_RX_PATH_DSM_DATA4:
case CDC_RX_RX1_RX_PATH_DSM_DATA5:
case CDC_RX_RX1_RX_PATH_DSM_DATA6:
case CDC_RX_RX2_RX_PATH_CTL:
case CDC_RX_RX2_RX_PATH_CFG0:
case CDC_RX_RX2_RX_PATH_CFG1:
case CDC_RX_RX2_RX_PATH_CFG2:
case CDC_RX_RX2_RX_PATH_CFG3:
case CDC_RX_RX2_RX_VOL_CTL:
case CDC_RX_RX2_RX_PATH_MIX_CTL:
case CDC_RX_RX2_RX_PATH_MIX_CFG:
case CDC_RX_RX2_RX_VOL_MIX_CTL:
case CDC_RX_RX2_RX_PATH_SEC0:
case CDC_RX_RX2_RX_PATH_SEC1:
case CDC_RX_RX2_RX_PATH_SEC2:
case CDC_RX_RX2_RX_PATH_SEC3:
case CDC_RX_RX2_RX_PATH_SEC4:
case CDC_RX_RX2_RX_PATH_SEC5:
case CDC_RX_RX2_RX_PATH_SEC6:
case CDC_RX_RX2_RX_PATH_SEC7:
case CDC_RX_RX2_RX_PATH_MIX_SEC0:
case CDC_RX_RX2_RX_PATH_MIX_SEC1:
case CDC_RX_RX2_RX_PATH_DSM_CTL:
case CDC_RX_IDLE_DETECT_PATH_CTL:
case CDC_RX_IDLE_DETECT_CFG0:
case CDC_RX_IDLE_DETECT_CFG1:
......@@ -1435,6 +1455,16 @@ static bool rx_is_rw_register(struct device *dev, unsigned int reg)
return true;
}
switch (rx->codec_version) {
case LPASS_CODEC_VERSION_1_0:
case LPASS_CODEC_VERSION_1_1:
case LPASS_CODEC_VERSION_1_2:
case LPASS_CODEC_VERSION_2_0:
return rx_pre_2_5_is_rw_register(dev, reg);
default:
break;
}
return false;
}
......@@ -1485,14 +1515,12 @@ static bool rx_is_readable_register(struct device *dev, unsigned int reg)
return rx_is_rw_register(dev, reg);
}
static const struct regmap_config rx_regmap_config = {
static struct regmap_config rx_regmap_config = {
.name = "rx_macro",
.reg_bits = 16,
.val_bits = 32, /* 8 but with 32 bit read/write */
.reg_stride = 4,
.cache_type = REGCACHE_FLAT,
.reg_defaults = rx_defaults,
.num_reg_defaults = ARRAY_SIZE(rx_defaults),
.max_register = RX_MAX_OFFSET,
.writeable_reg = rx_is_writeable_register,
.volatile_reg = rx_is_volatile_register,
......@@ -1504,16 +1532,17 @@ static int rx_macro_int_dem_inp_mux_put(struct snd_kcontrol *kcontrol,
{
struct snd_soc_dapm_widget *widget = snd_soc_dapm_kcontrol_widget(kcontrol);
struct snd_soc_component *component = snd_soc_dapm_to_component(widget->dapm);
struct rx_macro *rx = snd_soc_component_get_drvdata(component);
struct soc_enum *e = (struct soc_enum *)kcontrol->private_value;
unsigned short look_ahead_dly_reg;
unsigned int val;
val = ucontrol->value.enumerated.item[0];
if (e->reg == CDC_RX_RX0_RX_PATH_CFG1)
look_ahead_dly_reg = CDC_RX_RX0_RX_PATH_CFG0;
else if (e->reg == CDC_RX_RX1_RX_PATH_CFG1)
look_ahead_dly_reg = CDC_RX_RX1_RX_PATH_CFG0;
if (e->reg == CDC_RX_RXn_RX_PATH_CFG1(rx, 0))
look_ahead_dly_reg = CDC_RX_RXn_RX_PATH_CFG0(rx, 0);
else if (e->reg == CDC_RX_RXn_RX_PATH_CFG1(rx, 1))
look_ahead_dly_reg = CDC_RX_RXn_RX_PATH_CFG0(rx, 1);
/* Set Look Ahead Delay */
if (val)
......@@ -1567,7 +1596,7 @@ static int rx_macro_set_prim_interpolator_rate(struct snd_soc_dai *dai,
if ((inp0_sel == int_1_mix1_inp + INTn_1_INP_SEL_RX0) ||
(inp1_sel == int_1_mix1_inp + INTn_1_INP_SEL_RX0) ||
(inp2_sel == int_1_mix1_inp + INTn_1_INP_SEL_RX0)) {
int_fs_reg = CDC_RX_RXn_RX_PATH_CTL(j);
int_fs_reg = CDC_RX_RXn_RX_PATH_CTL(rx, j);
/* sample_rate is in Hz */
snd_soc_component_update_bits(component, int_fs_reg,
CDC_RX_PATH_PCM_RATE_MASK,
......@@ -1600,7 +1629,7 @@ static int rx_macro_set_mix_interpolator_rate(struct snd_soc_dai *dai,
CDC_RX_INTX_2_SEL_MASK);
if (int_mux_cfg1_val == int_2_inp + INTn_2_INP_SEL_RX0) {
int_fs_reg = CDC_RX_RXn_RX_PATH_MIX_CTL(j);
int_fs_reg = CDC_RX_RXn_RX_PATH_MIX_CTL(rx, j);
snd_soc_component_update_bits(component, int_fs_reg,
CDC_RX_RXn_MIX_PCM_RATE_MASK,
rate_reg_val);
......@@ -1719,6 +1748,7 @@ static int rx_macro_get_channel_map(struct snd_soc_dai *dai,
static int rx_macro_digital_mute(struct snd_soc_dai *dai, int mute, int stream)
{
struct snd_soc_component *component = dai->component;
struct rx_macro *rx = snd_soc_component_get_drvdata(component);
uint16_t j, reg, mix_reg, dsm_reg;
u16 int_mux_cfg0, int_mux_cfg1;
u8 int_mux_cfg0_val, int_mux_cfg1_val;
......@@ -1729,9 +1759,9 @@ static int rx_macro_digital_mute(struct snd_soc_dai *dai, int mute, int stream)
case RX_MACRO_AIF3_PB:
case RX_MACRO_AIF4_PB:
for (j = 0; j < INTERP_MAX; j++) {
reg = CDC_RX_RXn_RX_PATH_CTL(j);
mix_reg = CDC_RX_RXn_RX_PATH_MIX_CTL(j);
dsm_reg = CDC_RX_RXn_RX_PATH_DSM_CTL(j);
reg = CDC_RX_RXn_RX_PATH_CTL(rx, j);
mix_reg = CDC_RX_RXn_RX_PATH_MIX_CTL(rx, j);
dsm_reg = CDC_RX_RXn_RX_PATH_DSM_CTL(rx, j);
if (mute) {
snd_soc_component_update_bits(component, reg,
......@@ -1748,7 +1778,7 @@ static int rx_macro_digital_mute(struct snd_soc_dai *dai, int mute, int stream)
}
if (j == INTERP_AUX)
dsm_reg = CDC_RX_RX2_RX_PATH_DSM_CTL;
dsm_reg = CDC_RX_RXn_RX_PATH_DSM_CTL(rx, 2);
int_mux_cfg0 = CDC_RX_INP_MUX_RX_INT0_CFG0 + j * 8;
int_mux_cfg1 = int_mux_cfg0 + 4;
......@@ -1956,10 +1986,11 @@ static int rx_macro_enable_main_path(struct snd_soc_dapm_widget *w,
int event)
{
struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
struct rx_macro *rx = snd_soc_component_get_drvdata(component);
u16 gain_reg, reg;
reg = CDC_RX_RXn_RX_PATH_CTL(w->shift);
gain_reg = CDC_RX_RXn_RX_VOL_CTL(w->shift);
reg = CDC_RX_RXn_RX_PATH_CTL(rx, w->shift);
gain_reg = CDC_RX_RXn_RX_VOL_CTL(rx, w->shift);
switch (event) {
case SND_SOC_DAPM_PRE_PMU:
......@@ -1991,7 +2022,7 @@ static int rx_macro_config_compander(struct snd_soc_component *component,
if (comp == INTERP_AUX)
return 0;
pcm_rate = snd_soc_component_read(component, CDC_RX_RXn_RX_PATH_CTL(comp)) & 0x0F;
pcm_rate = snd_soc_component_read(component, CDC_RX_RXn_RX_PATH_CTL(rx, comp)) & 0x0F;
if (pcm_rate < 0x06)
val = 0x03;
else if (pcm_rate < 0x08)
......@@ -2002,11 +2033,11 @@ static int rx_macro_config_compander(struct snd_soc_component *component,
val = 0x00;
if (SND_SOC_DAPM_EVENT_ON(event))
snd_soc_component_update_bits(component, CDC_RX_RXn_RX_PATH_CFG3(comp),
snd_soc_component_update_bits(component, CDC_RX_RXn_RX_PATH_CFG3(rx, comp),
CDC_RX_DC_COEFF_SEL_MASK, val);
if (SND_SOC_DAPM_EVENT_OFF(event))
snd_soc_component_update_bits(component, CDC_RX_RXn_RX_PATH_CFG3(comp),
snd_soc_component_update_bits(component, CDC_RX_RXn_RX_PATH_CFG3(rx, comp),
CDC_RX_DC_COEFF_SEL_MASK, 0x3);
if (!rx->comp_enabled[comp])
return 0;
......@@ -2019,14 +2050,14 @@ static int rx_macro_config_compander(struct snd_soc_component *component,
CDC_RX_COMPANDERn_SOFT_RST_MASK, 0x1);
snd_soc_component_write_field(component, CDC_RX_COMPANDERn_CTL0(comp),
CDC_RX_COMPANDERn_SOFT_RST_MASK, 0x0);
snd_soc_component_write_field(component, CDC_RX_RXn_RX_PATH_CFG0(comp),
snd_soc_component_write_field(component, CDC_RX_RXn_RX_PATH_CFG0(rx, comp),
CDC_RX_RXn_COMP_EN_MASK, 0x1);
}
if (SND_SOC_DAPM_EVENT_OFF(event)) {
snd_soc_component_write_field(component, CDC_RX_COMPANDERn_CTL0(comp),
CDC_RX_COMPANDERn_HALT_MASK, 0x1);
snd_soc_component_write_field(component, CDC_RX_RXn_RX_PATH_CFG0(comp),
snd_soc_component_write_field(component, CDC_RX_RXn_RX_PATH_CFG0(rx, comp),
CDC_RX_RXn_COMP_EN_MASK, 0x0);
snd_soc_component_write_field(component, CDC_RX_COMPANDERn_CTL0(comp),
CDC_RX_COMPANDERn_CLK_EN_MASK, 0x0);
......@@ -2125,13 +2156,13 @@ static int rx_macro_config_aux_hpf(struct snd_soc_component *component,
/* Update Aux HPF control */
if (!rx->is_aux_hpf_on)
snd_soc_component_update_bits(component,
CDC_RX_RX2_RX_PATH_CFG1, 0x04, 0x00);
CDC_RX_RXn_RX_PATH_CFG1(rx, 2), 0x04, 0x00);
}
if (SND_SOC_DAPM_EVENT_OFF(event)) {
/* Reset to default (HPF=ON) */
snd_soc_component_update_bits(component,
CDC_RX_RX2_RX_PATH_CFG1, 0x04, 0x04);
CDC_RX_RXn_RX_PATH_CFG1(rx, 2), 0x04, 0x04);
}
return 0;
......@@ -2183,7 +2214,7 @@ static int rx_macro_config_classh(struct snd_soc_component *component,
CDC_RX_CLSH_DECAY_CTRL,
CDC_RX_CLSH_DECAY_RATE_MASK, 0x0);
snd_soc_component_write_field(component,
CDC_RX_RX0_RX_PATH_CFG0,
CDC_RX_RXn_RX_PATH_CFG0(rx, 0),
CDC_RX_RXn_CLSH_EN_MASK, 0x1);
break;
case INTERP_HPHR:
......@@ -2199,15 +2230,15 @@ static int rx_macro_config_classh(struct snd_soc_component *component,
CDC_RX_CLSH_DECAY_CTRL,
CDC_RX_CLSH_DECAY_RATE_MASK, 0x0);
snd_soc_component_write_field(component,
CDC_RX_RX1_RX_PATH_CFG0,
CDC_RX_RXn_RX_PATH_CFG0(rx, 1),
CDC_RX_RXn_CLSH_EN_MASK, 0x1);
break;
case INTERP_AUX:
snd_soc_component_update_bits(component,
CDC_RX_RX2_RX_PATH_CFG0,
CDC_RX_RXn_RX_PATH_CFG0(rx, 2),
CDC_RX_RX2_DLY_Z_EN_MASK, 1);
snd_soc_component_write_field(component,
CDC_RX_RX2_RX_PATH_CFG0,
CDC_RX_RXn_RX_PATH_CFG0(rx, 2),
CDC_RX_RX2_CLSH_EN_MASK, 1);
break;
}
......@@ -2218,16 +2249,17 @@ static int rx_macro_config_classh(struct snd_soc_component *component,
static void rx_macro_hd2_control(struct snd_soc_component *component,
u16 interp_idx, int event)
{
struct rx_macro *rx = snd_soc_component_get_drvdata(component);
u16 hd2_scale_reg, hd2_enable_reg;
switch (interp_idx) {
case INTERP_HPHL:
hd2_scale_reg = CDC_RX_RX0_RX_PATH_SEC3;
hd2_enable_reg = CDC_RX_RX0_RX_PATH_CFG0;
hd2_scale_reg = CDC_RX_RXn_RX_PATH_SEC3(rx, 0);
hd2_enable_reg = CDC_RX_RXn_RX_PATH_CFG0(rx, 0);
break;
case INTERP_HPHR:
hd2_scale_reg = CDC_RX_RX1_RX_PATH_SEC3;
hd2_enable_reg = CDC_RX_RX1_RX_PATH_CFG0;
hd2_scale_reg = CDC_RX_RXn_RX_PATH_SEC3(rx, 1);
hd2_enable_reg = CDC_RX_RXn_RX_PATH_CFG0(rx, 1);
break;
}
......@@ -2482,7 +2514,7 @@ static int rx_macro_hphdelay_lutbypass(struct snd_soc_component *component,
if (interp_idx == INTERP_HPHL) {
if (rx->is_ear_mode_on)
snd_soc_component_write_field(component,
CDC_RX_RX0_RX_PATH_CFG1,
CDC_RX_RXn_RX_PATH_CFG1(rx, 0),
CDC_RX_RX0_HPH_L_EAR_SEL_MASK, 0x1);
else
snd_soc_component_write_field(component,
......@@ -2499,7 +2531,7 @@ static int rx_macro_hphdelay_lutbypass(struct snd_soc_component *component,
if (hph_lut_bypass_reg && SND_SOC_DAPM_EVENT_OFF(event)) {
snd_soc_component_write_field(component,
CDC_RX_RX0_RX_PATH_CFG1,
CDC_RX_RXn_RX_PATH_CFG1(rx, 0),
CDC_RX_RX0_HPH_L_EAR_SEL_MASK, 0x0);
snd_soc_component_update_bits(component, hph_lut_bypass_reg,
CDC_RX_TOP_HPH_LUT_BYPASS_MASK, 0);
......@@ -2516,11 +2548,12 @@ static int rx_macro_enable_interp_clk(struct snd_soc_component *component,
u16 main_reg, dsm_reg, rx_cfg2_reg;
struct rx_macro *rx = snd_soc_component_get_drvdata(component);
main_reg = CDC_RX_RXn_RX_PATH_CTL(interp_idx);
dsm_reg = CDC_RX_RXn_RX_PATH_DSM_CTL(interp_idx);
main_reg = CDC_RX_RXn_RX_PATH_CTL(rx, interp_idx);
dsm_reg = CDC_RX_RXn_RX_PATH_DSM_CTL(rx, interp_idx);
if (interp_idx == INTERP_AUX)
dsm_reg = CDC_RX_RX2_RX_PATH_DSM_CTL;
rx_cfg2_reg = CDC_RX_RXn_RX_PATH_CFG2(interp_idx);
dsm_reg = CDC_RX_RXn_RX_PATH_DSM_CTL(rx, 2);
rx_cfg2_reg = CDC_RX_RXn_RX_PATH_CFG2(rx, interp_idx);
if (SND_SOC_DAPM_EVENT_ON(event)) {
if (rx->main_clk_users[interp_idx] == 0) {
......@@ -2587,10 +2620,11 @@ static int rx_macro_enable_mix_path(struct snd_soc_dapm_widget *w,
struct snd_kcontrol *kcontrol, int event)
{
struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
struct rx_macro *rx = snd_soc_component_get_drvdata(component);
u16 gain_reg, mix_reg;
gain_reg = CDC_RX_RXn_RX_VOL_MIX_CTL(w->shift);
mix_reg = CDC_RX_RXn_RX_PATH_MIX_CTL(w->shift);
gain_reg = CDC_RX_RXn_RX_VOL_MIX_CTL(rx, w->shift);
mix_reg = CDC_RX_RXn_RX_PATH_MIX_CTL(rx, w->shift);
switch (event) {
case SND_SOC_DAPM_PRE_PMU:
......@@ -2621,17 +2655,18 @@ static int rx_macro_enable_rx_path_clk(struct snd_soc_dapm_widget *w,
struct snd_kcontrol *kcontrol, int event)
{
struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
struct rx_macro *rx = snd_soc_component_get_drvdata(component);
switch (event) {
case SND_SOC_DAPM_PRE_PMU:
rx_macro_enable_interp_clk(component, event, w->shift);
snd_soc_component_write_field(component, CDC_RX_RXn_RX_PATH_CFG1(w->shift),
snd_soc_component_write_field(component, CDC_RX_RXn_RX_PATH_CFG1(rx, w->shift),
CDC_RX_RXn_SIDETONE_EN_MASK, 1);
snd_soc_component_write_field(component, CDC_RX_RXn_RX_PATH_CTL(w->shift),
snd_soc_component_write_field(component, CDC_RX_RXn_RX_PATH_CTL(rx, w->shift),
CDC_RX_PATH_CLK_EN_MASK, 1);
break;
case SND_SOC_DAPM_POST_PMD:
snd_soc_component_write_field(component, CDC_RX_RXn_RX_PATH_CFG1(w->shift),
snd_soc_component_write_field(component, CDC_RX_RXn_RX_PATH_CFG1(rx, w->shift),
CDC_RX_RXn_SIDETONE_EN_MASK, 0);
rx_macro_enable_interp_clk(component, event, w->shift);
break;
......@@ -2801,20 +2836,22 @@ static int rx_macro_iir_filter_info(struct snd_kcontrol *kcontrol,
return 0;
}
static const struct snd_kcontrol_new rx_macro_snd_controls[] = {
SOC_SINGLE_S8_TLV("RX_RX0 Digital Volume", CDC_RX_RX0_RX_VOL_CTL,
-84, 40, digital_gain),
static const struct snd_kcontrol_new rx_macro_def_snd_controls[] = {
SOC_SINGLE_S8_TLV("RX_RX1 Digital Volume", CDC_RX_RX1_RX_VOL_CTL,
-84, 40, digital_gain),
SOC_SINGLE_S8_TLV("RX_RX2 Digital Volume", CDC_RX_RX2_RX_VOL_CTL,
-84, 40, digital_gain),
SOC_SINGLE_S8_TLV("RX_RX0 Mix Digital Volume", CDC_RX_RX0_RX_VOL_MIX_CTL,
-84, 40, digital_gain),
SOC_SINGLE_S8_TLV("RX_RX1 Mix Digital Volume", CDC_RX_RX1_RX_VOL_MIX_CTL,
-84, 40, digital_gain),
SOC_SINGLE_S8_TLV("RX_RX2 Mix Digital Volume", CDC_RX_RX2_RX_VOL_MIX_CTL,
-84, 40, digital_gain),
};
static const struct snd_kcontrol_new rx_macro_snd_controls[] = {
SOC_SINGLE_S8_TLV("RX_RX0 Digital Volume", CDC_RX_RX0_RX_VOL_CTL,
-84, 40, digital_gain),
SOC_SINGLE_S8_TLV("RX_RX0 Mix Digital Volume", CDC_RX_RX0_RX_VOL_MIX_CTL,
-84, 40, digital_gain),
SOC_SINGLE_EXT("RX_COMP1 Switch", SND_SOC_NOPM, RX_MACRO_COMP1, 1, 0,
rx_macro_get_compander, rx_macro_set_compander),
SOC_SINGLE_EXT("RX_COMP2 Switch", SND_SOC_NOPM, RX_MACRO_COMP2, 1, 0,
......@@ -2931,6 +2968,10 @@ static int rx_macro_enable_echo(struct snd_soc_dapm_widget *w,
return 0;
}
static const struct snd_soc_dapm_widget rx_macro_def_dapm_widgets[] = {
SND_SOC_DAPM_MUX("RX INT1 DEM MUX", SND_SOC_NOPM, 0, 0,
&rx_int1_dem_inp_mux),
};
static const struct snd_soc_dapm_widget rx_macro_dapm_widgets[] = {
SND_SOC_DAPM_AIF_IN("RX AIF1 PB", "RX_MACRO_AIF1 Playback", 0,
......@@ -3003,8 +3044,6 @@ static const struct snd_soc_dapm_widget rx_macro_dapm_widgets[] = {
SND_SOC_DAPM_MUX("RX INT0 DEM MUX", SND_SOC_NOPM, 0, 0,
&rx_int0_dem_inp_mux),
SND_SOC_DAPM_MUX("RX INT1 DEM MUX", SND_SOC_NOPM, 0, 0,
&rx_int1_dem_inp_mux),
SND_SOC_DAPM_MUX_E("RX INT0_2 MUX", SND_SOC_NOPM, INTERP_HPHL, 0,
&rx_int0_2_mux, rx_macro_enable_mix_path,
......@@ -3399,32 +3438,55 @@ static const struct snd_soc_dapm_route rx_audio_map[] = {
static int rx_macro_component_probe(struct snd_soc_component *component)
{
struct snd_soc_dapm_context *dapm = snd_soc_component_get_dapm(component);
struct rx_macro *rx = snd_soc_component_get_drvdata(component);
const struct snd_soc_dapm_widget *widgets;
const struct snd_kcontrol_new *controls;
unsigned int num_controls;
int ret, num_widgets;
snd_soc_component_init_regmap(component, rx->regmap);
snd_soc_component_update_bits(component, CDC_RX_RX0_RX_PATH_SEC7,
snd_soc_component_update_bits(component, CDC_RX_RXn_RX_PATH_SEC7(rx, 0),
CDC_RX_DSM_OUT_DELAY_SEL_MASK,
CDC_RX_DSM_OUT_DELAY_TWO_SAMPLE);
snd_soc_component_update_bits(component, CDC_RX_RX1_RX_PATH_SEC7,
snd_soc_component_update_bits(component, CDC_RX_RXn_RX_PATH_SEC7(rx, 1),
CDC_RX_DSM_OUT_DELAY_SEL_MASK,
CDC_RX_DSM_OUT_DELAY_TWO_SAMPLE);
snd_soc_component_update_bits(component, CDC_RX_RX2_RX_PATH_SEC7,
snd_soc_component_update_bits(component, CDC_RX_RXn_RX_PATH_SEC7(rx, 2),
CDC_RX_DSM_OUT_DELAY_SEL_MASK,
CDC_RX_DSM_OUT_DELAY_TWO_SAMPLE);
snd_soc_component_update_bits(component, CDC_RX_RX0_RX_PATH_CFG3,
snd_soc_component_update_bits(component, CDC_RX_RXn_RX_PATH_CFG3(rx, 0),
CDC_RX_DC_COEFF_SEL_MASK,
CDC_RX_DC_COEFF_SEL_TWO);
snd_soc_component_update_bits(component, CDC_RX_RX1_RX_PATH_CFG3,
snd_soc_component_update_bits(component, CDC_RX_RXn_RX_PATH_CFG3(rx, 1),
CDC_RX_DC_COEFF_SEL_MASK,
CDC_RX_DC_COEFF_SEL_TWO);
snd_soc_component_update_bits(component, CDC_RX_RX2_RX_PATH_CFG3,
snd_soc_component_update_bits(component, CDC_RX_RXn_RX_PATH_CFG3(rx, 2),
CDC_RX_DC_COEFF_SEL_MASK,
CDC_RX_DC_COEFF_SEL_TWO);
switch (rx->codec_version) {
case LPASS_CODEC_VERSION_1_0:
case LPASS_CODEC_VERSION_1_1:
case LPASS_CODEC_VERSION_1_2:
case LPASS_CODEC_VERSION_2_0:
controls = rx_macro_def_snd_controls;
num_controls = ARRAY_SIZE(rx_macro_def_snd_controls);
widgets = rx_macro_def_dapm_widgets;
num_widgets = ARRAY_SIZE(rx_macro_def_dapm_widgets);
break;
default:
return -EINVAL;
}
rx->component = component;
return 0;
ret = snd_soc_add_component_controls(component, controls, num_controls);
if (ret)
return ret;
return snd_soc_dapm_new_controls(dapm, widgets, num_widgets);
}
static int swclk_gate_enable(struct clk_hw *hw)
......@@ -3523,11 +3585,12 @@ static const struct snd_soc_component_driver rx_macro_component_drv = {
static int rx_macro_probe(struct platform_device *pdev)
{
struct reg_default *reg_defaults;
struct device *dev = &pdev->dev;
kernel_ulong_t flags;
struct rx_macro *rx;
void __iomem *base;
int ret;
int ret, def_count;
flags = (kernel_ulong_t)device_get_match_data(dev);
......@@ -3566,11 +3629,36 @@ static int rx_macro_probe(struct platform_device *pdev)
ret = PTR_ERR(base);
goto err;
}
rx->codec_version = lpass_macro_get_codec_version();
switch (rx->codec_version) {
case LPASS_CODEC_VERSION_1_0:
case LPASS_CODEC_VERSION_1_1:
case LPASS_CODEC_VERSION_1_2:
case LPASS_CODEC_VERSION_2_0:
rx->rxn_reg_stride = 0x80;
def_count = ARRAY_SIZE(rx_defaults) + ARRAY_SIZE(rx_pre_2_5_defaults);
reg_defaults = kmalloc_array(def_count, sizeof(struct reg_default), GFP_KERNEL);
if (!reg_defaults) {
ret = -ENOMEM;
goto err;
}
memcpy(&reg_defaults[0], rx_defaults, sizeof(rx_defaults));
memcpy(&reg_defaults[ARRAY_SIZE(rx_defaults)],
rx_pre_2_5_defaults, sizeof(rx_pre_2_5_defaults));
break;
default:
dev_err(rx->dev, "Unsupported Codec version (%d)\n", rx->codec_version);
ret = -EINVAL;
goto err;
}
rx_regmap_config.reg_defaults = reg_defaults;
rx_regmap_config.num_reg_defaults = def_count;
rx->regmap = devm_regmap_init_mmio(dev, base, &rx_regmap_config);
if (IS_ERR(rx->regmap)) {
ret = PTR_ERR(rx->regmap);
goto err;
goto err_ver;
}
dev_set_drvdata(dev, rx);
......@@ -3583,7 +3671,7 @@ static int rx_macro_probe(struct platform_device *pdev)
ret = clk_prepare_enable(rx->macro);
if (ret)
goto err;
goto err_ver;
ret = clk_prepare_enable(rx->dcodec);
if (ret)
......@@ -3629,6 +3717,7 @@ static int rx_macro_probe(struct platform_device *pdev)
if (ret)
goto err_clkout;
kfree(reg_defaults);
return 0;
err_clkout:
......@@ -3641,6 +3730,8 @@ static int rx_macro_probe(struct platform_device *pdev)
clk_disable_unprepare(rx->dcodec);
err_dcodec:
clk_disable_unprepare(rx->macro);
err_ver:
kfree(reg_defaults);
err:
lpass_macro_pds_exit(rx->pds);
......
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