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asoc: clean up audio drivers and remove unused files

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Clean up audio drivers and remove unused files.

Change-Id: I50559ac3c5f4a1f4336e4480cd3ff235d015441e
Signed-off-by: Meng Wang <mengw@codeaurora.org>
This commit is contained in:
Meng Wang
2018-11-16 13:06:16 +08:00
parent 53ad8477b6
commit d6107d0bbe
68 changed files with 18 additions and 53146 deletions
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159
asoc/codecs/wcd9xxx-rst.c
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@@ -22,8 +22,6 @@
#include "wcd9335_irq.h"
#include <asoc/wcd934x_registers.h>
#include "wcd934x/wcd934x_irq.h"
#include <asoc/wcd9360-registers.h>
#include "wcd9360/wcd9360-irq.h"
/* wcd9335 interrupt table */
static const struct intr_data wcd9335_intr_table[] = {
@@ -88,25 +86,6 @@ static const struct intr_data wcd934x_intr_table[] = {
{WCD934X_IRQ_VBAT_RESTORE, false},
};
static const struct intr_data wcd9360_intr_table[] = {
{WCD9XXX_IRQ_SLIMBUS, false},
{WCD9360_IRQ_MISC, false},
{WCD9360_IRQ_LDO_RXTX_SCD, false},
{WCD9360_IRQ_EAR_PA_SCD, false},
{WCD9360_IRQ_AUX_PA_SCD, false},
{WCD9360_IRQ_EAR_PA_CNP_COMPLETE, false},
{WCD9360_IRQ_AUX_PA_CNP_COMPLETE, false},
{WCD9360_IRQ_RESERVED_3, false},
{WCD9360_IRQ_SOUNDWIRE, false},
{WCD9360_IRQ_RCO_ERROR, false},
{WCD9360_IRQ_CPE_ERROR, false},
{WCD9360_IRQ_MAD_AUDIO, false},
{WCD9360_IRQ_MAD_BEACON, false},
{WCD9360_IRQ_CPE1_INTR, true},
{WCD9360_IRQ_RESERVED_4, false},
{WCD9360_IRQ_MAD_ULTRASOUND, false},
};
/*
* wcd9335_bring_down: Bringdown WCD Codec
*
@@ -405,143 +384,11 @@ version_unknown:
return rc;
}
/*
* wcd9360_bring_down: Bringdown WCD Codec
*
* @wcd9xxx: Pointer to wcd9xxx structure
*
* Returns 0 for success or negative error code for failure
*/
static int wcd9360_bring_down(struct wcd9xxx *wcd9xxx)
{
if (!wcd9xxx || !wcd9xxx->regmap)
return -EINVAL;
regmap_write(wcd9xxx->regmap, WCD9360_CODEC_RPM_PWR_CDC_DIG_HM_CTL,
0x04);
return 0;
}
/*
* wcd9360_bring_up: Bringup WCD Codec
*
* @wcd9xxx: Pointer to the wcd9xxx structure
*
* Returns 0 for success or negative error code for failure
*/
static int wcd9360_bring_up(struct wcd9xxx *wcd9xxx)
{
struct regmap *wcd_regmap;
if (!wcd9xxx)
return -EINVAL;
if (!wcd9xxx->regmap) {
dev_err(wcd9xxx->dev, "%s: wcd9xxx regmap is null!\n",
__func__);
return -EINVAL;
}
wcd_regmap = wcd9xxx->regmap;
regmap_write(wcd_regmap, WCD9360_CODEC_RPM_RST_CTL, 0x01);
regmap_write(wcd_regmap, WCD9360_SIDO_NEW_VOUT_A_STARTUP, 0x19);
regmap_write(wcd_regmap, WCD9360_SIDO_NEW_VOUT_D_STARTUP, 0x15);
/* Add 1msec delay for VOUT to settle */
usleep_range(1000, 1100);
regmap_write(wcd_regmap, WCD9360_CODEC_RPM_PWR_CDC_DIG_HM_CTL, 0x5);
regmap_write(wcd_regmap, WCD9360_CODEC_RPM_PWR_CDC_DIG_HM_CTL, 0x7);
regmap_write(wcd_regmap, WCD9360_CODEC_RPM_RST_CTL, 0x3);
regmap_write(wcd_regmap, WCD9360_CODEC_RPM_RST_CTL, 0x7);
regmap_write(wcd_regmap, WCD9360_CODEC_RPM_PWR_CDC_DIG_HM_CTL, 0x3);
return 0;
}
/*
* wcd9360_get_cdc_info: Get codec specific information
*
* @wcd9xxx: pointer to wcd9xxx structure
* @wcd_type: pointer to wcd9xxx_codec_type structure
*
* Returns 0 for success or negative error code for failure
*/
static int wcd9360_get_cdc_info(struct wcd9xxx *wcd9xxx,
struct wcd9xxx_codec_type *wcd_type)
{
u16 id_minor, id_major;
struct regmap *wcd_regmap;
int rc, version = -1;
if (!wcd9xxx || !wcd_type)
return -EINVAL;
if (!wcd9xxx->regmap) {
dev_err(wcd9xxx->dev, "%s: wcd9xxx regmap is null\n", __func__);
return -EINVAL;
}
wcd_regmap = wcd9xxx->regmap;
rc = regmap_bulk_read(wcd_regmap, WCD9360_CHIP_TIER_CTRL_CHIP_ID_BYTE0,
(u8 *)&id_minor, sizeof(u16));
if (rc)
return -EINVAL;
rc = regmap_bulk_read(wcd_regmap, WCD9360_CHIP_TIER_CTRL_CHIP_ID_BYTE2,
(u8 *)&id_major, sizeof(u16));
if (rc)
return -EINVAL;
dev_info(wcd9xxx->dev, "%s: wcd9xxx chip id major 0x%x, minor 0x%x\n",
__func__, id_major, id_minor);
if (id_major != PAHU_MAJOR)
goto version_unknown;
/*
* As fine version info cannot be retrieved before pahu probe.
* Assign coarse versions for possible future use before Pahu probe.
*/
if (id_minor == cpu_to_le16(0))
version = PAHU_VERSION_1_0;
version_unknown:
if (version < 0)
dev_err(wcd9xxx->dev, "%s: wcd934x version unknown\n",
__func__);
/* Fill codec type info */
wcd_type->id_major = id_major;
wcd_type->id_minor = id_minor;
wcd_type->num_irqs = WCD9360_NUM_IRQS;
wcd_type->version = version;
wcd_type->slim_slave_type = WCD9XXX_SLIM_SLAVE_ADDR_TYPE_1;
wcd_type->i2c_chip_status = 0x01;
wcd_type->intr_tbl = wcd9360_intr_table;
wcd_type->intr_tbl_size = ARRAY_SIZE(wcd9360_intr_table);
wcd_type->intr_reg[WCD9XXX_INTR_STATUS_BASE] =
WCD9360_INTR_PIN1_STATUS0;
wcd_type->intr_reg[WCD9XXX_INTR_CLEAR_BASE] =
WCD9360_INTR_PIN1_CLEAR0;
wcd_type->intr_reg[WCD9XXX_INTR_MASK_BASE] =
WCD9360_INTR_PIN1_MASK0;
wcd_type->intr_reg[WCD9XXX_INTR_LEVEL_BASE] =
WCD9360_INTR_LEVEL0;
wcd_type->intr_reg[WCD9XXX_INTR_CLR_COMMIT] =
WCD9360_INTR_CLR_COMMIT;
return rc;
}
codec_bringdown_fn wcd9xxx_bringdown_fn(int type)
{
codec_bringdown_fn cdc_bdown_fn;
switch (type) {
case WCD9360:
cdc_bdown_fn = wcd9360_bring_down;
break;
case WCD934X:
cdc_bdown_fn = wcd934x_bring_down;
break;
@@ -561,9 +408,6 @@ codec_bringup_fn wcd9xxx_bringup_fn(int type)
codec_bringup_fn cdc_bup_fn;
switch (type) {
case WCD9360:
cdc_bup_fn = wcd9360_bring_up;
break;
case WCD934X:
cdc_bup_fn = wcd934x_bring_up;
break;
@@ -583,9 +427,6 @@ codec_type_fn wcd9xxx_get_codec_info_fn(int type)
codec_type_fn cdc_type_fn;
switch (type) {
case WCD9360:
cdc_type_fn = wcd9360_get_cdc_info;
break;
case WCD934X:
cdc_type_fn = wcd934x_get_cdc_info;
break;