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authorLinus Torvalds <torvalds@linux-foundation.org>2012-01-12 08:00:30 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2012-01-12 08:00:30 -0800
commita429638cac1e5c656818a45aaff78df7b743004e (patch)
tree0465e0d7a431bff97a3dd5a1f91d9b30c69ae0d8 /drivers
parent5cf9a4e69c1ff0ccdd1d2b7404f95c0531355274 (diff)
parent9e4ce164ee3a1d07580f017069c25d180b0aa785 (diff)
downloadop-kernel-dev-a429638cac1e5c656818a45aaff78df7b743004e.zip
op-kernel-dev-a429638cac1e5c656818a45aaff78df7b743004e.tar.gz
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (526 commits) ASoC: twl6040 - Add method to query optimum PDM_DL1 gain ALSA: hda - Fix the lost power-setup of seconary pins after PM resume ALSA: usb-audio: add Yamaha MOX6/MOX8 support ALSA: virtuoso: add S/PDIF input support for all Xonars ALSA: ice1724 - Support for ooAoo SQ210a ALSA: ice1724 - Allow card info based on model only ALSA: ice1724 - Create capture pcm only for ADC-enabled configurations ALSA: hdspm - Provide unique driver id based on card serial ASoC: Dynamically allocate the rtd device for a non-empty release() ASoC: Fix recursive dependency due to select ATMEL_SSC in SND_ATMEL_SOC_SSC ALSA: hda - Fix the detection of "Loopback Mixing" control for VIA codecs ALSA: hda - Return the error from get_wcaps_type() for invalid NIDs ALSA: hda - Use auto-parser for HP laptops with cx20459 codec ALSA: asihpi - Fix potential Oops in snd_asihpi_cmode_info() ALSA: hdsp - Fix potential Oops in snd_hdsp_info_pref_sync_ref() ALSA: hda/cirrus - support for iMac12,2 model ASoC: cx20442: add bias control over a platform provided regulator ALSA: usb-audio - Avoid flood of frame-active debug messages ALSA: snd-usb-us122l: Delete calls to preempt_disable mfd: Put WM8994 into cache only mode when suspending ... Fix up trivial conflicts in: - arch/arm/mach-s3c64xx/mach-crag6410.c: renamed speyside_wm8962 to tobermory, added littlemill right next to it - drivers/base/regmap/{regcache.c,regmap.c}: duplicate diff that had already come in with other changes in the regmap tree
Diffstat (limited to 'drivers')
-rw-r--r--drivers/firmware/Kconfig12
-rw-r--r--drivers/firmware/Makefile1
-rw-r--r--drivers/firmware/sigma.c153
-rw-r--r--drivers/mfd/Kconfig1
-rw-r--r--drivers/mfd/Makefile2
-rw-r--r--drivers/mfd/wm8994-core.c158
-rw-r--r--drivers/mfd/wm8994-irq.c206
-rw-r--r--drivers/mfd/wm8994-regmap.c1238
-rw-r--r--drivers/mfd/wm8994.h25
9 files changed, 1386 insertions, 410 deletions
diff --git a/drivers/firmware/Kconfig b/drivers/firmware/Kconfig
index efba163..9b00072 100644
--- a/drivers/firmware/Kconfig
+++ b/drivers/firmware/Kconfig
@@ -145,18 +145,6 @@ config ISCSI_IBFT
detect iSCSI boot parameters dynamically during system boot, say Y.
Otherwise, say N.
-config SIGMA
- tristate "SigmaStudio firmware loader"
- depends on I2C
- select CRC32
- default n
- help
- Enable helper functions for working with Analog Devices SigmaDSP
- parts and binary firmwares produced by Analog Devices SigmaStudio.
-
- If unsure, say N here. Drivers that need these helpers will select
- this option automatically.
-
source "drivers/firmware/google/Kconfig"
endmenu
diff --git a/drivers/firmware/Makefile b/drivers/firmware/Makefile
index 47338c9..5a7e273 100644
--- a/drivers/firmware/Makefile
+++ b/drivers/firmware/Makefile
@@ -12,6 +12,5 @@ obj-$(CONFIG_DMIID) += dmi-id.o
obj-$(CONFIG_ISCSI_IBFT_FIND) += iscsi_ibft_find.o
obj-$(CONFIG_ISCSI_IBFT) += iscsi_ibft.o
obj-$(CONFIG_FIRMWARE_MEMMAP) += memmap.o
-obj-$(CONFIG_SIGMA) += sigma.o
obj-$(CONFIG_GOOGLE_FIRMWARE) += google/
diff --git a/drivers/firmware/sigma.c b/drivers/firmware/sigma.c
deleted file mode 100644
index 1eedb6f..0000000
--- a/drivers/firmware/sigma.c
+++ /dev/null
@@ -1,153 +0,0 @@
-/*
- * Load Analog Devices SigmaStudio firmware files
- *
- * Copyright 2009-2011 Analog Devices Inc.
- *
- * Licensed under the GPL-2 or later.
- */
-
-#include <linux/crc32.h>
-#include <linux/delay.h>
-#include <linux/firmware.h>
-#include <linux/kernel.h>
-#include <linux/i2c.h>
-#include <linux/module.h>
-#include <linux/sigma.h>
-
-static size_t sigma_action_size(struct sigma_action *sa)
-{
- size_t payload = 0;
-
- switch (sa->instr) {
- case SIGMA_ACTION_WRITEXBYTES:
- case SIGMA_ACTION_WRITESINGLE:
- case SIGMA_ACTION_WRITESAFELOAD:
- payload = sigma_action_len(sa);
- break;
- default:
- break;
- }
-
- payload = ALIGN(payload, 2);
-
- return payload + sizeof(struct sigma_action);
-}
-
-/*
- * Returns a negative error value in case of an error, 0 if processing of
- * the firmware should be stopped after this action, 1 otherwise.
- */
-static int
-process_sigma_action(struct i2c_client *client, struct sigma_action *sa)
-{
- size_t len = sigma_action_len(sa);
- int ret;
-
- pr_debug("%s: instr:%i addr:%#x len:%zu\n", __func__,
- sa->instr, sa->addr, len);
-
- switch (sa->instr) {
- case SIGMA_ACTION_WRITEXBYTES:
- case SIGMA_ACTION_WRITESINGLE:
- case SIGMA_ACTION_WRITESAFELOAD:
- ret = i2c_master_send(client, (void *)&sa->addr, len);
- if (ret < 0)
- return -EINVAL;
- break;
- case SIGMA_ACTION_DELAY:
- udelay(len);
- len = 0;
- break;
- case SIGMA_ACTION_END:
- return 0;
- default:
- return -EINVAL;
- }
-
- return 1;
-}
-
-static int
-process_sigma_actions(struct i2c_client *client, struct sigma_firmware *ssfw)
-{
- struct sigma_action *sa;
- size_t size;
- int ret;
-
- while (ssfw->pos + sizeof(*sa) <= ssfw->fw->size) {
- sa = (struct sigma_action *)(ssfw->fw->data + ssfw->pos);
-
- size = sigma_action_size(sa);
- ssfw->pos += size;
- if (ssfw->pos > ssfw->fw->size || size == 0)
- break;
-
- ret = process_sigma_action(client, sa);
-
- pr_debug("%s: action returned %i\n", __func__, ret);
-
- if (ret <= 0)
- return ret;
- }
-
- if (ssfw->pos != ssfw->fw->size)
- return -EINVAL;
-
- return 0;
-}
-
-int process_sigma_firmware(struct i2c_client *client, const char *name)
-{
- int ret;
- struct sigma_firmware_header *ssfw_head;
- struct sigma_firmware ssfw;
- const struct firmware *fw;
- u32 crc;
-
- pr_debug("%s: loading firmware %s\n", __func__, name);
-
- /* first load the blob */
- ret = request_firmware(&fw, name, &client->dev);
- if (ret) {
- pr_debug("%s: request_firmware() failed with %i\n", __func__, ret);
- return ret;
- }
- ssfw.fw = fw;
-
- /* then verify the header */
- ret = -EINVAL;
-
- /*
- * Reject too small or unreasonable large files. The upper limit has been
- * chosen a bit arbitrarily, but it should be enough for all practical
- * purposes and having the limit makes it easier to avoid integer
- * overflows later in the loading process.
- */
- if (fw->size < sizeof(*ssfw_head) || fw->size >= 0x4000000)
- goto done;
-
- ssfw_head = (void *)fw->data;
- if (memcmp(ssfw_head->magic, SIGMA_MAGIC, ARRAY_SIZE(ssfw_head->magic)))
- goto done;
-
- crc = crc32(0, fw->data + sizeof(*ssfw_head),
- fw->size - sizeof(*ssfw_head));
- pr_debug("%s: crc=%x\n", __func__, crc);
- if (crc != le32_to_cpu(ssfw_head->crc))
- goto done;
-
- ssfw.pos = sizeof(*ssfw_head);
-
- /* finally process all of the actions */
- ret = process_sigma_actions(client, &ssfw);
-
- done:
- release_firmware(fw);
-
- pr_debug("%s: loaded %s\n", __func__, name);
-
- return ret;
-}
-EXPORT_SYMBOL(process_sigma_firmware);
-
-MODULE_LICENSE("GPL");
diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig
index c8322ee..053208d 100644
--- a/drivers/mfd/Kconfig
+++ b/drivers/mfd/Kconfig
@@ -505,6 +505,7 @@ config MFD_WM8994
bool "Support Wolfson Microelectronics WM8994"
select MFD_CORE
select REGMAP_I2C
+ select REGMAP_IRQ
depends on I2C=y && GENERIC_HARDIRQS
help
The WM8994 is a highly integrated hi-fi CODEC designed for
diff --git a/drivers/mfd/Makefile b/drivers/mfd/Makefile
index d5f5743..47591fc 100644
--- a/drivers/mfd/Makefile
+++ b/drivers/mfd/Makefile
@@ -31,7 +31,7 @@ wm8350-objs := wm8350-core.o wm8350-regmap.o wm8350-gpio.o
wm8350-objs += wm8350-irq.o
obj-$(CONFIG_MFD_WM8350) += wm8350.o
obj-$(CONFIG_MFD_WM8350_I2C) += wm8350-i2c.o
-obj-$(CONFIG_MFD_WM8994) += wm8994-core.o wm8994-irq.o
+obj-$(CONFIG_MFD_WM8994) += wm8994-core.o wm8994-irq.o wm8994-regmap.o
obj-$(CONFIG_TPS6105X) += tps6105x.o
obj-$(CONFIG_TPS65010) += tps65010.o
diff --git a/drivers/mfd/wm8994-core.c b/drivers/mfd/wm8994-core.c
index 61894fc..f117e7f 100644
--- a/drivers/mfd/wm8994-core.c
+++ b/drivers/mfd/wm8994-core.c
@@ -28,11 +28,7 @@
#include <linux/mfd/wm8994/pdata.h>
#include <linux/mfd/wm8994/registers.h>
-static int wm8994_read(struct wm8994 *wm8994, unsigned short reg,
- int bytes, void *dest)
-{
- return regmap_raw_read(wm8994->regmap, reg, dest, bytes);
-}
+#include "wm8994.h"
/**
* wm8994_reg_read: Read a single WM8994 register.
@@ -68,12 +64,6 @@ int wm8994_bulk_read(struct wm8994 *wm8994, unsigned short reg,
return regmap_bulk_read(wm8994->regmap, reg, buf, count);
}
-static int wm8994_write(struct wm8994 *wm8994, unsigned short reg,
- int bytes, const void *src)
-{
- return regmap_raw_write(wm8994->regmap, reg, src, bytes);
-}
-
/**
* wm8994_reg_write: Write a single WM8994 register.
*
@@ -252,6 +242,20 @@ static int wm8994_suspend(struct device *dev)
break;
}
+ switch (wm8994->type) {
+ case WM1811:
+ ret = wm8994_reg_read(wm8994, WM8994_ANTIPOP_2);
+ if (ret < 0) {
+ dev_err(dev, "Failed to read jackdet: %d\n", ret);
+ } else if (ret & WM1811_JACKDET_MODE_MASK) {
+ dev_dbg(dev, "CODEC still active, ignoring suspend\n");
+ return 0;
+ }
+ break;
+ default:
+ break;
+ }
+
/* Disable LDO pulldowns while the device is suspended if we
* don't know that something will be driving them. */
if (!wm8994->ldo_ena_always_driven)
@@ -259,25 +263,14 @@ static int wm8994_suspend(struct device *dev)
WM8994_LDO1ENA_PD | WM8994_LDO2ENA_PD,
WM8994_LDO1ENA_PD | WM8994_LDO2ENA_PD);
- /* GPIO configuration state is saved here since we may be configuring
- * the GPIO alternate functions even if we're not using the gpiolib
- * driver for them.
- */
- ret = wm8994_read(wm8994, WM8994_GPIO_1, WM8994_NUM_GPIO_REGS * 2,
- &wm8994->gpio_regs);
- if (ret < 0)
- dev_err(dev, "Failed to save GPIO registers: %d\n", ret);
-
- /* For similar reasons we also stash the regulator states */
- ret = wm8994_read(wm8994, WM8994_LDO_1, WM8994_NUM_LDO_REGS * 2,
- &wm8994->ldo_regs);
- if (ret < 0)
- dev_err(dev, "Failed to save LDO registers: %d\n", ret);
-
/* Explicitly put the device into reset in case regulators
* don't get disabled in order to ensure consistent restart.
*/
- wm8994_reg_write(wm8994, WM8994_SOFTWARE_RESET, 0x8994);
+ wm8994_reg_write(wm8994, WM8994_SOFTWARE_RESET,
+ wm8994_reg_read(wm8994, WM8994_SOFTWARE_RESET));
+
+ regcache_cache_only(wm8994->regmap, true);
+ regcache_mark_dirty(wm8994->regmap);
wm8994->suspended = true;
@@ -294,7 +287,7 @@ static int wm8994_suspend(struct device *dev)
static int wm8994_resume(struct device *dev)
{
struct wm8994 *wm8994 = dev_get_drvdata(dev);
- int ret, i;
+ int ret;
/* We may have lied to the PM core about suspending */
if (!wm8994->suspended)
@@ -307,27 +300,13 @@ static int wm8994_resume(struct device *dev)
return ret;
}
- /* Write register at a time as we use the cache on the CPU so store
- * it in native endian.
- */
- for (i = 0; i < ARRAY_SIZE(wm8994->irq_masks_cur); i++) {
- ret = wm8994_reg_write(wm8994, WM8994_INTERRUPT_STATUS_1_MASK
- + i, wm8994->irq_masks_cur[i]);
- if (ret < 0)
- dev_err(dev, "Failed to restore interrupt masks: %d\n",
- ret);
+ regcache_cache_only(wm8994->regmap, false);
+ ret = regcache_sync(wm8994->regmap);
+ if (ret != 0) {
+ dev_err(dev, "Failed to restore register map: %d\n", ret);
+ goto err_enable;
}
- ret = wm8994_write(wm8994, WM8994_LDO_1, WM8994_NUM_LDO_REGS * 2,
- &wm8994->ldo_regs);
- if (ret < 0)
- dev_err(dev, "Failed to restore LDO registers: %d\n", ret);
-
- ret = wm8994_write(wm8994, WM8994_GPIO_1, WM8994_NUM_GPIO_REGS * 2,
- &wm8994->gpio_regs);
- if (ret < 0)
- dev_err(dev, "Failed to restore GPIO registers: %d\n", ret);
-
/* Disable LDO pulldowns while the device is active */
wm8994_set_bits(wm8994, WM8994_PULL_CONTROL_2,
WM8994_LDO1ENA_PD | WM8994_LDO2ENA_PD,
@@ -336,6 +315,11 @@ static int wm8994_resume(struct device *dev)
wm8994->suspended = false;
return 0;
+
+err_enable:
+ regulator_bulk_disable(wm8994->num_supplies, wm8994->supplies);
+
+ return ret;
}
#endif
@@ -361,19 +345,16 @@ static int wm8994_ldo_in_use(struct wm8994_pdata *pdata, int ldo)
}
#endif
-static struct regmap_config wm8994_regmap_config = {
- .reg_bits = 16,
- .val_bits = 16,
-};
-
/*
* Instantiate the generic non-control parts of the device.
*/
static int wm8994_device_init(struct wm8994 *wm8994, int irq)
{
struct wm8994_pdata *pdata = wm8994->dev->platform_data;
+ struct regmap_config *regmap_config;
const char *devname;
int ret, i;
+ int pulls = 0;
dev_set_drvdata(wm8994->dev, wm8994);
@@ -402,9 +383,9 @@ static int wm8994_device_init(struct wm8994 *wm8994, int irq)
goto err_regmap;
}
- wm8994->supplies = kzalloc(sizeof(struct regulator_bulk_data) *
- wm8994->num_supplies,
- GFP_KERNEL);
+ wm8994->supplies = devm_kzalloc(wm8994->dev,
+ sizeof(struct regulator_bulk_data) *
+ wm8994->num_supplies, GFP_KERNEL);
if (!wm8994->supplies) {
ret = -ENOMEM;
goto err_regmap;
@@ -432,7 +413,7 @@ static int wm8994_device_init(struct wm8994 *wm8994, int irq)
wm8994->supplies);
if (ret != 0) {
dev_err(wm8994->dev, "Failed to get supplies: %d\n", ret);
- goto err_supplies;
+ goto err_regmap;
}
ret = regulator_bulk_enable(wm8994->num_supplies,
@@ -482,25 +463,54 @@ static int wm8994_device_init(struct wm8994 *wm8994, int irq)
ret);
goto err_enable;
}
+ wm8994->revision = ret;
switch (wm8994->type) {
case WM8994:
- switch (ret) {
+ switch (wm8994->revision) {
case 0:
case 1:
dev_warn(wm8994->dev,
"revision %c not fully supported\n",
- 'A' + ret);
+ 'A' + wm8994->revision);
break;
default:
break;
}
break;
+ case WM1811:
+ /* Revision C did not change the relevant layer */
+ if (wm8994->revision > 1)
+ wm8994->revision++;
+ break;
default:
break;
}
- dev_info(wm8994->dev, "%s revision %c\n", devname, 'A' + ret);
+ dev_info(wm8994->dev, "%s revision %c\n", devname,
+ 'A' + wm8994->revision);
+
+ switch (wm8994->type) {
+ case WM1811:
+ regmap_config = &wm1811_regmap_config;
+ break;
+ case WM8994:
+ regmap_config = &wm8994_regmap_config;
+ break;
+ case WM8958:
+ regmap_config = &wm8958_regmap_config;
+ break;
+ default:
+ dev_err(wm8994->dev, "Unknown device type %d\n", wm8994->type);
+ return -EINVAL;
+ }
+
+ ret = regmap_reinit_cache(wm8994->regmap, regmap_config);
+ if (ret != 0) {
+ dev_err(wm8994->dev, "Failed to reinit register cache: %d\n",
+ ret);
+ return ret;
+ }
if (pdata) {
wm8994->irq_base = pdata->irq_base;
@@ -516,12 +526,16 @@ static int wm8994_device_init(struct wm8994 *wm8994, int irq)
}
wm8994->ldo_ena_always_driven = pdata->ldo_ena_always_driven;
+
+ if (pdata->spkmode_pu)
+ pulls |= WM8994_SPKMODE_PU;
}
- /* Disable LDO pulldowns while the device is active */
+ /* Disable unneeded pulls */
wm8994_set_bits(wm8994, WM8994_PULL_CONTROL_2,
- WM8994_LDO1ENA_PD | WM8994_LDO2ENA_PD,
- 0);
+ WM8994_LDO1ENA_PD | WM8994_LDO2ENA_PD |
+ WM8994_SPKMODE_PU | WM8994_CSNADDR_PD,
+ pulls);
/* In some system designs where the regulators are not in use,
* we can achieve a small reduction in leakage currents by
@@ -560,12 +574,9 @@ err_enable:
wm8994->supplies);
err_get:
regulator_bulk_free(wm8994->num_supplies, wm8994->supplies);
-err_supplies:
- kfree(wm8994->supplies);
err_regmap:
regmap_exit(wm8994->regmap);
mfd_remove_devices(wm8994->dev);
- kfree(wm8994);
return ret;
}
@@ -577,18 +588,24 @@ static void wm8994_device_exit(struct wm8994 *wm8994)
regulator_bulk_disable(wm8994->num_supplies,
wm8994->supplies);
regulator_bulk_free(wm8994->num_supplies, wm8994->supplies);
- kfree(wm8994->supplies);
regmap_exit(wm8994->regmap);
- kfree(wm8994);
}
+static const struct of_device_id wm8994_of_match[] = {
+ { .compatible = "wlf,wm1811", },
+ { .compatible = "wlf,wm8994", },
+ { .compatible = "wlf,wm8958", },
+ { }
+};
+MODULE_DEVICE_TABLE(of, wm8994_of_match);
+
static int wm8994_i2c_probe(struct i2c_client *i2c,
const struct i2c_device_id *id)
{
struct wm8994 *wm8994;
int ret;
- wm8994 = kzalloc(sizeof(struct wm8994), GFP_KERNEL);
+ wm8994 = devm_kzalloc(&i2c->dev, sizeof(struct wm8994), GFP_KERNEL);
if (wm8994 == NULL)
return -ENOMEM;
@@ -597,12 +614,11 @@ static int wm8994_i2c_probe(struct i2c_client *i2c,
wm8994->irq = i2c->irq;
wm8994->type = id->driver_data;
- wm8994->regmap = regmap_init_i2c(i2c, &wm8994_regmap_config);
+ wm8994->regmap = regmap_init_i2c(i2c, &wm8994_base_regmap_config);
if (IS_ERR(wm8994->regmap)) {
ret = PTR_ERR(wm8994->regmap);
dev_err(wm8994->dev, "Failed to allocate register map: %d\n",
ret);
- kfree(wm8994);
return ret;
}
@@ -620,6 +636,7 @@ static int wm8994_i2c_remove(struct i2c_client *i2c)
static const struct i2c_device_id wm8994_i2c_id[] = {
{ "wm1811", WM1811 },
+ { "wm1811a", WM1811 },
{ "wm8994", WM8994 },
{ "wm8958", WM8958 },
{ }
@@ -634,6 +651,7 @@ static struct i2c_driver wm8994_i2c_driver = {
.name = "wm8994",
.owner = THIS_MODULE,
.pm = &wm8994_pm_ops,
+ .of_match_table = wm8994_of_match,
},
.probe = wm8994_i2c_probe,
.remove = wm8994_i2c_remove,
diff --git a/drivers/mfd/wm8994-irq.c b/drivers/mfd/wm8994-irq.c
index d682f7b..46b20c4 100644
--- a/drivers/mfd/wm8994-irq.c
+++ b/drivers/mfd/wm8994-irq.c
@@ -18,248 +18,127 @@
#include <linux/irq.h>
#include <linux/mfd/core.h>
#include <linux/interrupt.h>
+#include <linux/regmap.h>
#include <linux/mfd/wm8994/core.h>
#include <linux/mfd/wm8994/registers.h>
#include <linux/delay.h>
-struct wm8994_irq_data {
- int reg;
- int mask;
-};
-
-static struct wm8994_irq_data wm8994_irqs[] = {
+static struct regmap_irq wm8994_irqs[] = {
[WM8994_IRQ_TEMP_SHUT] = {
- .reg = 2,
+ .reg_offset = 1,
.mask = WM8994_TEMP_SHUT_EINT,
},
[WM8994_IRQ_MIC1_DET] = {
- .reg = 2,
+ .reg_offset = 1,
.mask = WM8994_MIC1_DET_EINT,
},
[WM8994_IRQ_MIC1_SHRT] = {
- .reg = 2,
+ .reg_offset = 1,
.mask = WM8994_MIC1_SHRT_EINT,
},
[WM8994_IRQ_MIC2_DET] = {
- .reg = 2,
+ .reg_offset = 1,
.mask = WM8994_MIC2_DET_EINT,
},
[WM8994_IRQ_MIC2_SHRT] = {
- .reg = 2,
+ .reg_offset = 1,
.mask = WM8994_MIC2_SHRT_EINT,
},
[WM8994_IRQ_FLL1_LOCK] = {
- .reg = 2,
+ .reg_offset = 1,
.mask = WM8994_FLL1_LOCK_EINT,
},
[WM8994_IRQ_FLL2_LOCK] = {
- .reg = 2,
+ .reg_offset = 1,
.mask = WM8994_FLL2_LOCK_EINT,
},
[WM8994_IRQ_SRC1_LOCK] = {
- .reg = 2,
+ .reg_offset = 1,
.mask = WM8994_SRC1_LOCK_EINT,
},
[WM8994_IRQ_SRC2_LOCK] = {
- .reg = 2,
+ .reg_offset = 1,
.mask = WM8994_SRC2_LOCK_EINT,
},
[WM8994_IRQ_AIF1DRC1_SIG_DET] = {
- .reg = 2,
+ .reg_offset = 1,
.mask = WM8994_AIF1DRC1_SIG_DET,
},
[WM8994_IRQ_AIF1DRC2_SIG_DET] = {
- .reg = 2,
+ .reg_offset = 1,
.mask = WM8994_AIF1DRC2_SIG_DET_EINT,
},
[WM8994_IRQ_AIF2DRC_SIG_DET] = {
- .reg = 2,
+ .reg_offset = 1,
.mask = WM8994_AIF2DRC_SIG_DET_EINT,
},
[WM8994_IRQ_FIFOS_ERR] = {
- .reg = 2,
+ .reg_offset = 1,
.mask = WM8994_FIFOS_ERR_EINT,
},
[WM8994_IRQ_WSEQ_DONE] = {
- .reg = 2,
+ .reg_offset = 1,
.mask = WM8994_WSEQ_DONE_EINT,
},
[WM8994_IRQ_DCS_DONE] = {
- .reg = 2,
+ .reg_offset = 1,
.mask = WM8994_DCS_DONE_EINT,
},
[WM8994_IRQ_TEMP_WARN] = {
- .reg = 2,
+ .reg_offset = 1,
.mask = WM8994_TEMP_WARN_EINT,
},
[WM8994_IRQ_GPIO(1)] = {
- .reg = 1,
.mask = WM8994_GP1_EINT,
},
[WM8994_IRQ_GPIO(2)] = {
- .reg = 1,
.mask = WM8994_GP2_EINT,
},
[WM8994_IRQ_GPIO(3)] = {
- .reg = 1,
.mask = WM8994_GP3_EINT,
},
[WM8994_IRQ_GPIO(4)] = {
- .reg = 1,
.mask = WM8994_GP4_EINT,
},
[WM8994_IRQ_GPIO(5)] = {
- .reg = 1,
.mask = WM8994_GP5_EINT,
},
[WM8994_IRQ_GPIO(6)] = {
- .reg = 1,
.mask = WM8994_GP6_EINT,
},
[WM8994_IRQ_GPIO(7)] = {
- .reg = 1,
.mask = WM8994_GP7_EINT,
},
[WM8994_IRQ_GPIO(8)] = {
- .reg = 1,
.mask = WM8994_GP8_EINT,
},
[WM8994_IRQ_GPIO(9)] = {
- .reg = 1,
.mask = WM8994_GP8_EINT,
},
[WM8994_IRQ_GPIO(10)] = {
- .reg = 1,
.mask = WM8994_GP10_EINT,
},
[WM8994_IRQ_GPIO(11)] = {
- .reg = 1,
.mask = WM8994_GP11_EINT,
},
};
-static inline int irq_data_to_status_reg(struct wm8994_irq_data *irq_data)
-{
- return WM8994_INTERRUPT_STATUS_1 - 1 + irq_data->reg;
-}
-
-static inline int irq_data_to_mask_reg(struct wm8994_irq_data *irq_data)
-{
- return WM8994_INTERRUPT_STATUS_1_MASK - 1 + irq_data->reg;
-}
-
-static inline struct wm8994_irq_data *irq_to_wm8994_irq(struct wm8994 *wm8994,
- int irq)
-{
- return &wm8994_irqs[irq - wm8994->irq_base];
-}
-
-static void wm8994_irq_lock(struct irq_data *data)
-{
- struct wm8994 *wm8994 = irq_data_get_irq_chip_data(data);
-
- mutex_lock(&wm8994->irq_lock);
-}
-
-static void wm8994_irq_sync_unlock(struct irq_data *data)
-{
- struct wm8994 *wm8994 = irq_data_get_irq_chip_data(data);
- int i;
-
- for (i = 0; i < ARRAY_SIZE(wm8994->irq_masks_cur); i++) {
- /* If there's been a change in the mask write it back
- * to the hardware. */
- if (wm8994->irq_masks_cur[i] != wm8994->irq_masks_cache[i]) {
- wm8994->irq_masks_cache[i] = wm8994->irq_masks_cur[i];
- wm8994_reg_write(wm8994,
- WM8994_INTERRUPT_STATUS_1_MASK + i,
- wm8994->irq_masks_cur[i]);
- }
- }
-
- mutex_unlock(&wm8994->irq_lock);
-}
-
-static void wm8994_irq_enable(struct irq_data *data)
-{
- struct wm8994 *wm8994 = irq_data_get_irq_chip_data(data);
- struct wm8994_irq_data *irq_data = irq_to_wm8994_irq(wm8994,
- data->irq);
-
- wm8994->irq_masks_cur[irq_data->reg - 1] &= ~irq_data->mask;
-}
-
-static void wm8994_irq_disable(struct irq_data *data)
-{
- struct wm8994 *wm8994 = irq_data_get_irq_chip_data(data);
- struct wm8994_irq_data *irq_data = irq_to_wm8994_irq(wm8994,
- data->irq);
-
- wm8994->irq_masks_cur[irq_data->reg - 1] |= irq_data->mask;
-}
+static struct regmap_irq_chip wm8994_irq_chip = {
+ .name = "wm8994",
+ .irqs = wm8994_irqs,
+ .num_irqs = ARRAY_SIZE(wm8994_irqs),
-static struct irq_chip wm8994_irq_chip = {
- .name = "wm8994",
- .irq_bus_lock = wm8994_irq_lock,
- .irq_bus_sync_unlock = wm8994_irq_sync_unlock,
- .irq_disable = wm8994_irq_disable,
- .irq_enable = wm8994_irq_enable,
+ .num_regs = 2,
+ .status_base = WM8994_INTERRUPT_STATUS_1,
+ .mask_base = WM8994_INTERRUPT_STATUS_1_MASK,
+ .ack_base = WM8994_INTERRUPT_STATUS_1,
};
-/* The processing of the primary interrupt occurs in a thread so that
- * we can interact with the device over I2C or SPI. */
-static irqreturn_t wm8994_irq_thread(int irq, void *data)
-{
- struct wm8994 *wm8994 = data;
- unsigned int i;
- u16 status[WM8994_NUM_IRQ_REGS];
- int ret;
-
- ret = wm8994_bulk_read(wm8994, WM8994_INTERRUPT_STATUS_1,
- WM8994_NUM_IRQ_REGS, status);
- if (ret < 0) {
- dev_err(wm8994->dev, "Failed to read interrupt status: %d\n",
- ret);
- return IRQ_NONE;
- }
-
- /* Bit swap and apply masking */
- for (i = 0; i < WM8994_NUM_IRQ_REGS; i++) {
- status[i] = be16_to_cpu(status[i]);
- status[i] &= ~wm8994->irq_masks_cur[i];
- }
-
- /* Ack any unmasked IRQs */
- for (i = 0; i < ARRAY_SIZE(status); i++) {
- if (status[i])
- wm8994_reg_write(wm8994, WM8994_INTERRUPT_STATUS_1 + i,
- status[i]);
- }
-
- /* Report */
- for (i = 0; i < ARRAY_SIZE(wm8994_irqs); i++) {
- if (status[wm8994_irqs[i].reg - 1] & wm8994_irqs[i].mask)
- handle_nested_irq(wm8994->irq_base + i);
- }
-
- return IRQ_HANDLED;
-}
-
int wm8994_irq_init(struct wm8994 *wm8994)
{
- int i, cur_irq, ret;
-
- mutex_init(&wm8994->irq_lock);
-
- /* Mask the individual interrupt sources */
- for (i = 0; i < ARRAY_SIZE(wm8994->irq_masks_cur); i++) {
- wm8994->irq_masks_cur[i] = 0xffff;
- wm8994->irq_masks_cache[i] = 0xffff;
- wm8994_reg_write(wm8994, WM8994_INTERRUPT_STATUS_1_MASK + i,
- 0xffff);
- }
+ int ret;
if (!wm8994->irq) {
dev_warn(wm8994->dev,
@@ -274,30 +153,12 @@ int wm8994_irq_init(struct wm8994 *wm8994)
return 0;
}
- /* Register them with genirq */
- for (cur_irq = wm8994->irq_base;
- cur_irq < ARRAY_SIZE(wm8994_irqs) + wm8994->irq_base;
- cur_irq++) {
- irq_set_chip_data(cur_irq, wm8994);
- irq_set_chip_and_handler(cur_irq, &wm8994_irq_chip,
- handle_edge_irq);
- irq_set_nested_thread(cur_irq, 1);
-
- /* ARM needs us to explicitly flag the IRQ as valid
- * and will set them noprobe when we do so. */
-#ifdef CONFIG_ARM
- set_irq_flags(cur_irq, IRQF_VALID);
-#else
- irq_set_noprobe(cur_irq);
-#endif
- }
-
- ret = request_threaded_irq(wm8994->irq, NULL, wm8994_irq_thread,
- IRQF_TRIGGER_HIGH | IRQF_ONESHOT,
- "wm8994", wm8994);
+ ret = regmap_add_irq_chip(wm8994->regmap, wm8994->irq,
+ IRQF_TRIGGER_HIGH | IRQF_ONESHOT,
+ wm8994->irq_base, &wm8994_irq_chip,
+ &wm8994->irq_data);
if (ret != 0) {
- dev_err(wm8994->dev, "Failed to request IRQ %d: %d\n",
- wm8994->irq, ret);
+ dev_err(wm8994->dev, "Failed to register IRQ chip: %d\n", ret);
return ret;
}
@@ -309,6 +170,5 @@ int wm8994_irq_init(struct wm8994 *wm8994)
void wm8994_irq_exit(struct wm8994 *wm8994)
{
- if (wm8994->irq)
- free_irq(wm8994->irq, wm8994);
+ regmap_del_irq_chip(wm8994->irq, wm8994->irq_data);
}
diff --git a/drivers/mfd/wm8994-regmap.c b/drivers/mfd/wm8994-regmap.c
new file mode 100644
index 0000000..c598ae6
--- /dev/null
+++ b/drivers/mfd/wm8994-regmap.c
@@ -0,0 +1,1238 @@
+/*
+ * wm8994-regmap.c -- Register map data for WM8994 series devices
+ *
+ * Copyright 2011 Wolfson Microelectronics PLC.
+ *
+ * Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ *
+ */
+
+#include <linux/mfd/wm8994/core.h>
+#include <linux/mfd/wm8994/registers.h>
+#include <linux/regmap.h>
+
+#include "wm8994.h"
+
+static struct reg_default wm1811_defaults[] = {
+ { 0x0000, 0x1811 }, /* R0 - Software Reset */
+ { 0x0001, 0x0000 }, /* R1 - Power Management (1) */
+ { 0x0002, 0x6000 }, /* R2 - Power Management (2) */
+ { 0x0003, 0x0000 }, /* R3 - Power Management (3) */
+ { 0x0004, 0x0000 }, /* R4 - Power Management (4) */
+ { 0x0005, 0x0000 }, /* R5 - Power Management (5) */
+ { 0x0006, 0x0000 }, /* R6 - Power Management (6) */
+ { 0x0015, 0x0000 }, /* R21 - Input Mixer (1) */
+ { 0x0018, 0x008B }, /* R24 - Left Line Input 1&2 Volume */
+ { 0x0019, 0x008B }, /* R25 - Left Line Input 3&4 Volume */
+ { 0x001A, 0x008B }, /* R26 - Right Line Input 1&2 Volume */
+ { 0x001B, 0x008B }, /* R27 - Right Line Input 3&4 Volume */
+ { 0x001C, 0x006D }, /* R28 - Left Output Volume */
+ { 0x001D, 0x006D }, /* R29 - Right Output Volume */
+ { 0x001E, 0x0066 }, /* R30 - Line Outputs Volume */
+ { 0x001F, 0x0020 }, /* R31 - HPOUT2 Volume */
+ { 0x0020, 0x0079 }, /* R32 - Left OPGA Volume */
+ { 0x0021, 0x0079 }, /* R33 - Right OPGA Volume */
+ { 0x0022, 0x0003 }, /* R34 - SPKMIXL Attenuation */
+ { 0x0023, 0x0003 }, /* R35 - SPKMIXR Attenuation */
+ { 0x0024, 0x0011 }, /* R36 - SPKOUT Mixers */
+ { 0x0025, 0x0140 }, /* R37 - ClassD */
+ { 0x0026, 0x0079 }, /* R38 - Speaker Volume Left */
+ { 0x0027, 0x0079 }, /* R39 - Speaker Volume Right */
+ { 0x0028, 0x0000 }, /* R40 - Input Mixer (2) */
+ { 0x0029, 0x0000 }, /* R41 - Input Mixer (3) */
+ { 0x002A, 0x0000 }, /* R42 - Input Mixer (4) */
+ { 0x002B, 0x0000 }, /* R43 - Input Mixer (5) */
+ { 0x002C, 0x0000 }, /* R44 - Input Mixer (6) */
+ { 0x002D, 0x0000 }, /* R45 - Output Mixer (1) */
+ { 0x002E, 0x0000 }, /* R46 - Output Mixer (2) */
+ { 0x002F, 0x0000 }, /* R47 - Output Mixer (3) */
+ { 0x0030, 0x0000 }, /* R48 - Output Mixer (4) */
+ { 0x0031, 0x0000 }, /* R49 - Output Mixer (5) */
+ { 0x0032, 0x0000 }, /* R50 - Output Mixer (6) */
+ { 0x0033, 0x0000 }, /* R51 - HPOUT2 Mixer */
+ { 0x0034, 0x0000 }, /* R52 - Line Mixer (1) */
+ { 0x0035, 0x0000 }, /* R53 - Line Mixer (2) */
+ { 0x0036, 0x0000 }, /* R54 - Speaker Mixer */
+ { 0x0037, 0x0000 }, /* R55 - Additional Control */
+ { 0x0038, 0x0000 }, /* R56 - AntiPOP (1) */
+ { 0x0039, 0x0180 }, /* R57 - AntiPOP (2) */
+ { 0x003B, 0x000D }, /* R59 - LDO 1 */
+ { 0x003C, 0x0003 }, /* R60 - LDO 2 */
+ { 0x003D, 0x0039 }, /* R61 - MICBIAS1 */
+ { 0x003E, 0x0039 }, /* R62 - MICBIAS2 */
+ { 0x004C, 0x1F25 }, /* R76 - Charge Pump (1) */
+ { 0x004D, 0xAB19 }, /* R77 - Charge Pump (2) */
+ { 0x0051, 0x0004 }, /* R81 - Class W (1) */
+ { 0x0054, 0x0000 }, /* R84 - DC Servo (1) */
+ { 0x0055, 0x054A }, /* R85 - DC Servo (2) */
+ { 0x0058, 0x0000 }, /* R88 - DC Servo Readback */
+ { 0x0059, 0x0000 }, /* R89 - DC Servo (4) */
+ { 0x0060, 0x0000 }, /* R96 - Analogue HP (1) */
+ { 0x00C5, 0x0000 }, /* R197 - Class D Test (5) */
+ { 0x00D0, 0x7600 }, /* R208 - Mic Detect 1 */
+ { 0x00D1, 0x007F }, /* R209 - Mic Detect 2 */
+ { 0x00D2, 0x0000 }, /* R210 - Mic Detect 3 */
+ { 0x0100, 0x0100 }, /* R256 - Chip Revision */
+ { 0x0101, 0x8004 }, /* R257 - Control Interface */
+ { 0x0200, 0x0000 }, /* R512 - AIF1 Clocking (1) */
+ { 0x0201, 0x0000 }, /* R513 - AIF1 Clocking (2) */
+ { 0x0204, 0x0000 }, /* R516 - AIF2 Clocking (1) */
+ { 0x0205, 0x0000 }, /* R517 - AIF2 Clocking (2) */
+ { 0x0208, 0x0000 }, /* R520 - Clocking (1) */
+ { 0x0209, 0x0000 }, /* R521 - Clocking (2) */
+ { 0x0210, 0x0083 }, /* R528 - AIF1 Rate */
+ { 0x0211, 0x0083 }, /* R529 - AIF2 Rate */
+ { 0x0212, 0x0000 }, /* R530 - Rate Status */
+ { 0x0220, 0x0000 }, /* R544 - FLL1 Control (1) */
+ { 0x0221, 0x0000 }, /* R545 - FLL1 Control (2) */
+ { 0x0222, 0x0000 }, /* R546 - FLL1 Control (3) */
+ { 0x0223, 0x0000 }, /* R547 - FLL1 Control (4) */
+ { 0x0224, 0x0C80 }, /* R548 - FLL1 Control (5) */
+ { 0x0226, 0x0000 }, /* R550 - FLL1 EFS 1 */
+ { 0x0227, 0x0006 }, /* R551 - FLL1 EFS 2 */
+ { 0x0240, 0x0000 }, /* R576 - FLL2Control (1) */
+ { 0x0241, 0x0000 }, /* R577 - FLL2Control (2) */
+ { 0x0242, 0x0000 }, /* R578 - FLL2Control (3) */
+ { 0x0243, 0x0000 }, /* R579 - FLL2 Control (4) */
+ { 0x0244, 0x0C80 }, /* R580 - FLL2Control (5) */
+ { 0x0246, 0x0000 }, /* R582 - FLL2 EFS 1 */
+ { 0x0247, 0x0006 }, /* R583 - FLL2 EFS 2 */
+ { 0x0300, 0x4050 }, /* R768 - AIF1 Control (1) */
+ { 0x0301, 0x4000 }, /* R769 - AIF1 Control (2) */
+ { 0x0302, 0x0000 }, /* R770 - AIF1 Master/Slave */
+ { 0x0303, 0x0040 }, /* R771 - AIF1 BCLK */
+ { 0x0304, 0x0040 }, /* R772 - AIF1ADC LRCLK */
+ { 0x0305, 0x0040 }, /* R773 - AIF1DAC LRCLK */
+ { 0x0306, 0x0004 }, /* R774 - AIF1DAC Data */
+ { 0x0307, 0x0100 }, /* R775 - AIF1ADC Data */
+ { 0x0310, 0x4050 }, /* R784 - AIF2 Control (1) */
+ { 0x0311, 0x4000 }, /* R785 - AIF2 Control (2) */
+ { 0x0312, 0x0000 }, /* R786 - AIF2 Master/Slave */
+ { 0x0313, 0x0040 }, /* R787 - AIF2 BCLK */
+ { 0x0314, 0x0040 }, /* R788 - AIF2ADC LRCLK */
+ { 0x0315, 0x0040 }, /* R789 - AIF2DAC LRCLK */
+ { 0x0316, 0x0000 }, /* R790 - AIF2DAC Data */
+ { 0x0317, 0x0000 }, /* R791 - AIF2ADC Data */
+ { 0x0318, 0x0003 }, /* R792 - AIF2TX Control */
+ { 0x0320, 0x0040 }, /* R800 - AIF3 Control (1) */
+ { 0x0321, 0x0000 }, /* R801 - AIF3 Control (2) */
+ { 0x0322, 0x0000 }, /* R802 - AIF3DAC Data */
+ { 0x0323, 0x0000 }, /* R803 - AIF3ADC Data */
+ { 0x0400, 0x00C0 }, /* R1024 - AIF1 ADC1 Left Volume */
+ { 0x0401, 0x00C0 }, /* R1025 - AIF1 ADC1 Right Volume */
+ { 0x0402, 0x00C0 }, /* R1026 - AIF1 DAC1 Left Volume */
+ { 0x0403, 0x00C0 }, /* R1027 - AIF1 DAC1 Right Volume */
+ { 0x0410, 0x0000 }, /* R1040 - AIF1 ADC1 Filters */
+ { 0x0420, 0x0200 }, /* R1056 - AIF1 DAC1 Filters (1) */
+ { 0x0421, 0x0010 }, /* R1057 - AIF1 DAC1 Filters (2) */
+ { 0x0430, 0x0068 }, /* R1072 - AIF1 DAC1 Noise Gate */
+ { 0x0440, 0x0098 }, /* R1088 - AIF1 DRC1 (1) */
+ { 0x0441, 0x0845 }, /* R1089 - AIF1 DRC1 (2) */
+ { 0x0442, 0x0000 }, /* R1090 - AIF1 DRC1 (3) */
+ { 0x0443, 0x0000 }, /* R1091 - AIF1 DRC1 (4) */
+ { 0x0444, 0x0000 }, /* R1092 - AIF1 DRC1 (5) */
+ { 0x0480, 0x6318 }, /* R1152 - AIF1 DAC1 EQ Gains (1) */
+ { 0x0481, 0x6300 }, /* R1153 - AIF1 DAC1 EQ Gains (2) */
+ { 0x0482, 0x0FCA }, /* R1154 - AIF1 DAC1 EQ Band 1 A */
+ { 0x0483, 0x0400 }, /* R1155 - AIF1 DAC1 EQ Band 1 B */
+ { 0x0484, 0x00D8 }, /* R1156 - AIF1 DAC1 EQ Band 1 PG */
+ { 0x0485, 0x1EB5 }, /* R1157 - AIF1 DAC1 EQ Band 2 A */
+ { 0x0486, 0xF145 }, /* R1158 - AIF1 DAC1 EQ Band 2 B */
+ { 0x0487, 0x0B75 }, /* R1159 - AIF1 DAC1 EQ Band 2 C */
+ { 0x0488, 0x01C5 }, /* R1160 - AIF1 DAC1 EQ Band 2 PG */
+ { 0x0489, 0x1C58 }, /* R1161 - AIF1 DAC1 EQ Band 3 A */
+ { 0x048A, 0xF373 }, /* R1162 - AIF1 DAC1 EQ Band 3 B */
+ { 0x048B, 0x0A54 }, /* R1163 - AIF1 DAC1 EQ Band 3 C */
+ { 0x048C, 0x0558 }, /* R1164 - AIF1 DAC1 EQ Band 3 PG */
+ { 0x048D, 0x168E }, /* R1165 - AIF1 DAC1 EQ Band 4 A */
+ { 0x048E, 0xF829 }, /* R1166 - AIF1 DAC1 EQ Band 4 B */
+ { 0x048F, 0x07AD }, /* R1167 - AIF1 DAC1 EQ Band 4 C */
+ { 0x0490, 0x1103 }, /* R1168 - AIF1 DAC1 EQ Band 4 PG */
+ { 0x0491, 0x0564 }, /* R1169 - AIF1 DAC1 EQ Band 5 A */
+ { 0x0492, 0x0559 }, /* R1170 - AIF1 DAC1 EQ Band 5 B */
+ { 0x0493, 0x4000 }, /* R1171 - AIF1 DAC1 EQ Band 5 PG */
+ { 0x0494, 0x0000 }, /* R1172 - AIF1 DAC1 EQ Band 1 C */
+ { 0x0500, 0x00C0 }, /* R1280 - AIF2 ADC Left Volume */
+ { 0x0501, 0x00C0 }, /* R1281 - AIF2 ADC Right Volume */
+ { 0x0502, 0x00C0 }, /* R1282 - AIF2 DAC Left Volume */
+ { 0x0503, 0x00C0 }, /* R1283 - AIF2 DAC Right Volume */
+ { 0x0510, 0x0000 }, /* R1296 - AIF2 ADC Filters */
+ { 0x0520, 0x0200 }, /* R1312 - AIF2 DAC Filters (1) */
+ { 0x0521, 0x0010 }, /* R1313 - AIF2 DAC Filters (2) */
+ { 0x0530, 0x0068 }, /* R1328 - AIF2 DAC Noise Gate */
+ { 0x0540, 0x0098 }, /* R1344 - AIF2 DRC (1) */
+ { 0x0541, 0x0845 }, /* R1345 - AIF2 DRC (2) */
+ { 0x0542, 0x0000 }, /* R1346 - AIF2 DRC (3) */
+ { 0x0543, 0x0000 }, /* R1347 - AIF2 DRC (4) */
+ { 0x0544, 0x0000 }, /* R1348 - AIF2 DRC (5) */
+ { 0x0580, 0x6318 }, /* R1408 - AIF2 EQ Gains (1) */
+ { 0x0581, 0x6300 }, /* R1409 - AIF2 EQ Gains (2) */
+ { 0x0582, 0x0FCA }, /* R1410 - AIF2 EQ Band 1 A */
+ { 0x0583, 0x0400 }, /* R1411 - AIF2 EQ Band 1 B */
+ { 0x0584, 0x00D8 }, /* R1412 - AIF2 EQ Band 1 PG */
+ { 0x0585, 0x1EB5 }, /* R1413 - AIF2 EQ Band 2 A */
+ { 0x0586, 0xF145 }, /* R1414 - AIF2 EQ Band 2 B */
+ { 0x0587, 0x0B75 }, /* R1415 - AIF2 EQ Band 2 C */
+ { 0x0588, 0x01C5 }, /* R1416 - AIF2 EQ Band 2 PG */
+ { 0x0589, 0x1C58 }, /* R1417 - AIF2 EQ Band 3 A */
+ { 0x058A, 0xF373 }, /* R1418 - AIF2 EQ Band 3 B */
+ { 0x058B, 0x0A54 }, /* R1419 - AIF2 EQ Band 3 C */
+ { 0x058C, 0x0558 }, /* R1420 - AIF2 EQ Band 3 PG */
+ { 0x058D, 0x168E }, /* R1421 - AIF2 EQ Band 4 A */
+ { 0x058E, 0xF829 }, /* R1422 - AIF2 EQ Band 4 B */
+ { 0x058F, 0x07AD }, /* R1423 - AIF2 EQ Band 4 C */
+ { 0x0590, 0x1103 }, /* R1424 - AIF2 EQ Band 4 PG */
+ { 0x0591, 0x0564 }, /* R1425 - AIF2 EQ Band 5 A */
+ { 0x0592, 0x0559 }, /* R1426 - AIF2 EQ Band 5 B */
+ { 0x0593, 0x4000 }, /* R1427 - AIF2 EQ Band 5 PG */
+ { 0x0594, 0x0000 }, /* R1428 - AIF2 EQ Band 1 C */
+ { 0x0600, 0x0000 }, /* R1536 - DAC1 Mixer Volumes */
+ { 0x0601, 0x0000 }, /* R1537 - DAC1 Left Mixer Routing */
+ { 0x0602, 0x0000 }, /* R1538 - DAC1 Right Mixer Routing */
+ { 0x0603, 0x0000 }, /* R1539 - AIF2ADC Mixer Volumes */
+ { 0x0604, 0x0000 }, /* R1540 - AIF2ADC Left Mixer Routing */
+ { 0x0605, 0x0000 }, /* R1541 - AIF2ADC Right Mixer Routing */
+ { 0x0606, 0x0000 }, /* R1542 - AIF1 ADC1 Left Mixer Routing */
+ { 0x0607, 0x0000 }, /* R1543 - AIF1 ADC1 Right Mixer Routing */
+ { 0x0610, 0x02C0 }, /* R1552 - DAC1 Left Volume */
+ { 0x0611, 0x02C0 }, /* R1553 - DAC1 Right Volume */
+ { 0x0612, 0x02C0 }, /* R1554 - AIF2TX Left Volume */
+ { 0x0613, 0x02C0 }, /* R1555 - AIF2TX Right Volume */
+ { 0x0614, 0x0000 }, /* R1556 - DAC Softmute */
+ { 0x0620, 0x0002 }, /* R1568 - Oversampling */
+ { 0x0621, 0x0000 }, /* R1569 - Sidetone */
+ { 0x0700, 0x8100 }, /* R1792 - GPIO 1 */
+ { 0x0701, 0xA101 }, /* R1793 - Pull Control (MCLK2) */
+ { 0x0702, 0xA101 }, /* R1794 - Pull Control (BCLK2) */
+ { 0x0703, 0xA101 }, /* R1795 - Pull Control (DACLRCLK2) */
+ { 0x0704, 0xA101 }, /* R1796 - Pull Control (DACDAT2) */
+ { 0x0707, 0xA101 }, /* R1799 - GPIO 8 */
+ { 0x0708, 0xA101 }, /* R1800 - GPIO 9 */
+ { 0x0709, 0xA101 }, /* R1801 - GPIO 10 */
+ { 0x070A, 0xA101 }, /* R1802 - GPIO 11 */
+ { 0x0720, 0x0000 }, /* R1824 - Pull Control (1) */
+ { 0x0721, 0x0156 }, /* R1825 - Pull Control (2) */
+ { 0x0730, 0x0000 }, /* R1840 - Interrupt Status 1 */
+ { 0x0731, 0x0000 }, /* R1841 - Interrupt Status 2 */
+ { 0x0732, 0x0000 }, /* R1842 - Interrupt Raw Status 2 */
+ { 0x0738, 0x07FF }, /* R1848 - Interrupt Status 1 Mask */
+ { 0x0739, 0xDFEF }, /* R1849 - Interrupt Status 2 Mask */
+ { 0x0740, 0x0000 }, /* R1856 - Interrupt Control */
+ { 0x0748, 0x003F }, /* R1864 - IRQ Debounce */
+};
+
+static struct reg_default wm8994_defaults[] = {
+ { 0x0000, 0x8994 }, /* R0 - Software Reset */
+ { 0x0001, 0x0000 }, /* R1 - Power Management (1) */
+ { 0x0002, 0x6000 }, /* R2 - Power Management (2) */
+ { 0x0003, 0x0000 }, /* R3 - Power Management (3) */
+ { 0x0004, 0x0000 }, /* R4 - Power Management (4) */
+ { 0x0005, 0x0000 }, /* R5 - Power Management (5) */
+ { 0x0006, 0x0000 }, /* R6 - Power Management (6) */
+ { 0x0015, 0x0000 }, /* R21 - Input Mixer (1) */
+ { 0x0018, 0x008B }, /* R24 - Left Line Input 1&2 Volume */
+ { 0x0019, 0x008B }, /* R25 - Left Line Input 3&4 Volume */
+ { 0x001A, 0x008B }, /* R26 - Right Line Input 1&2 Volume */
+ { 0x001B, 0x008B }, /* R27 - Right Line Input 3&4 Volume */
+ { 0x001C, 0x006D }, /* R28 - Left Output Volume */
+ { 0x001D, 0x006D }, /* R29 - Right Output Volume */
+ { 0x001E, 0x0066 }, /* R30 - Line Outputs Volume */
+ { 0x001F, 0x0020 }, /* R31 - HPOUT2 Volume */
+ { 0x0020, 0x0079 }, /* R32 - Left OPGA Volume */
+ { 0x0021, 0x0079 }, /* R33 - Right OPGA Volume */
+ { 0x0022, 0x0003 }, /* R34 - SPKMIXL Attenuation */
+ { 0x0023, 0x0003 }, /* R35 - SPKMIXR Attenuation */
+ { 0x0024, 0x0011 }, /* R36 - SPKOUT Mixers */
+ { 0x0025, 0x0140 }, /* R37 - ClassD */
+ { 0x0026, 0x0079 }, /* R38 - Speaker Volume Left */
+ { 0x0027, 0x0079 }, /* R39 - Speaker Volume Right */
+ { 0x0028, 0x0000 }, /* R40 - Input Mixer (2) */
+ { 0x0029, 0x0000 }, /* R41 - Input Mixer (3) */
+ { 0x002A, 0x0000 }, /* R42 - Input Mixer (4) */
+ { 0x002B, 0x0000 }, /* R43 - Input Mixer (5) */
+ { 0x002C, 0x0000 }, /* R44 - Input Mixer (6) */
+ { 0x002D, 0x0000 }, /* R45 - Output Mixer (1) */
+ { 0x002E, 0x0000 }, /* R46 - Output Mixer (2) */
+ { 0x002F, 0x0000 }, /* R47 - Output Mixer (3) */
+ { 0x0030, 0x0000 }, /* R48 - Output Mixer (4) */
+ { 0x0031, 0x0000 }, /* R49 - Output Mixer (5) */
+ { 0x0032, 0x0000 }, /* R50 - Output Mixer (6) */
+ { 0x0033, 0x0000 }, /* R51 - HPOUT2 Mixer */
+ { 0x0034, 0x0000 }, /* R52 - Line Mixer (1) */
+ { 0x0035, 0x0000 }, /* R53 - Line Mixer (2) */
+ { 0x0036, 0x0000 }, /* R54 - Speaker Mixer */
+ { 0x0037, 0x0000 }, /* R55 - Additional Control */
+ { 0x0038, 0x0000 }, /* R56 - AntiPOP (1) */
+ { 0x0039, 0x0000 }, /* R57 - AntiPOP (2) */
+ { 0x003A, 0x0000 }, /* R58 - MICBIAS */
+ { 0x003B, 0x000D }, /* R59 - LDO 1 */
+ { 0x003C, 0x0003 }, /* R60 - LDO 2 */
+ { 0x004C, 0x1F25 }, /* R76 - Charge Pump (1) */
+ { 0x0051, 0x0004 }, /* R81 - Class W (1) */
+ { 0x0054, 0x0000 }, /* R84 - DC Servo (1) */
+ { 0x0055, 0x054A }, /* R85 - DC Servo (2) */
+ { 0x0057, 0x0000 }, /* R87 - DC Servo (4) */
+ { 0x0058, 0x0000 }, /* R88 - DC Servo Readback */
+ { 0x0060, 0x0000 }, /* R96 - Analogue HP (1) */
+ { 0x0100, 0x0003 }, /* R256 - Chip Revision */
+ { 0x0101, 0x8004 }, /* R257 - Control Interface */
+ { 0x0110, 0x0000 }, /* R272 - Write Sequencer Ctrl (1) */
+ { 0x0111, 0x0000 }, /* R273 - Write Sequencer Ctrl (2) */
+ { 0x0200, 0x0000 }, /* R512 - AIF1 Clocking (1) */
+ { 0x0201, 0x0000 }, /* R513 - AIF1 Clocking (2) */
+ { 0x0204, 0x0000 }, /* R516 - AIF2 Clocking (1) */
+ { 0x0205, 0x0000 }, /* R517 - AIF2 Clocking (2) */
+ { 0x0208, 0x0000 }, /* R520 - Clocking (1) */
+ { 0x0209, 0x0000 }, /* R521 - Clocking (2) */
+ { 0x0210, 0x0083 }, /* R528 - AIF1 Rate */
+ { 0x0211, 0x0083 }, /* R529 - AIF2 Rate */
+ { 0x0212, 0x0000 }, /* R530 - Rate Status */
+ { 0x0220, 0x0000 }, /* R544 - FLL1 Control (1) */
+ { 0x0221, 0x0000 }, /* R545 - FLL1 Control (2) */
+ { 0x0222, 0x0000 }, /* R546 - FLL1 Control (3) */
+ { 0x0223, 0x0000 }, /* R547 - FLL1 Control (4) */
+ { 0x0224, 0x0C80 }, /* R548 - FLL1 Control (5) */
+ { 0x0240, 0x0000 }, /* R576 - FLL2 Control (1) */
+ { 0x0241, 0x0000 }, /* R577 - FLL2 Control (2) */
+ { 0x0242, 0x0000 }, /* R578 - FLL2 Control (3) */
+ { 0x0243, 0x0000 }, /* R579 - FLL2 Control (4) */
+ { 0x0244, 0x0C80 }, /* R580 - FLL2 Control (5) */
+ { 0x0300, 0x4050 }, /* R768 - AIF1 Control (1) */
+ { 0x0301, 0x4000 }, /* R769 - AIF1 Control (2) */
+ { 0x0302, 0x0000 }, /* R770 - AIF1 Master/Slave */
+ { 0x0303, 0x0040 }, /* R771 - AIF1 BCLK */
+ { 0x0304, 0x0040 }, /* R772 - AIF1ADC LRCLK */
+ { 0x0305, 0x0040 }, /* R773 - AIF1DAC LRCLK */
+ { 0x0306, 0x0004 }, /* R774 - AIF1DAC Data */
+ { 0x0307, 0x0100 }, /* R775 - AIF1ADC Data */
+ { 0x0310, 0x4050 }, /* R784 - AIF2 Control (1) */
+ { 0x0311, 0x4000 }, /* R785 - AIF2 Control (2) */
+ { 0x0312, 0x0000 }, /* R786 - AIF2 Master/Slave */
+ { 0x0313, 0x0040 }, /* R787 - AIF2 BCLK */
+ { 0x0314, 0x0040 }, /* R788 - AIF2ADC LRCLK */
+ { 0x0315, 0x0040 }, /* R789 - AIF2DAC LRCLK */
+ { 0x0316, 0x0000 }, /* R790 - AIF2DAC Data */
+ { 0x0317, 0x0000 }, /* R791 - AIF2ADC Data */
+ { 0x0400, 0x00C0 }, /* R1024 - AIF1 ADC1 Left Volume */
+ { 0x0401, 0x00C0 }, /* R1025 - AIF1 ADC1 Right Volume */
+ { 0x0402, 0x00C0 }, /* R1026 - AIF1 DAC1 Left Volume */
+ { 0x0403, 0x00C0 }, /* R1027 - AIF1 DAC1 Right Volume */
+ { 0x0404, 0x00C0 }, /* R1028 - AIF1 ADC2 Left Volume */
+ { 0x0405, 0x00C0 }, /* R1029 - AIF1 ADC2 Right Volume */
+ { 0x0406, 0x00C0 }, /* R1030 - AIF1 DAC2 Left Volume */
+ { 0x0407, 0x00C0 }, /* R1031 - AIF1 DAC2 Right Volume */
+ { 0x0410, 0x0000 }, /* R1040 - AIF1 ADC1 Filters */
+ { 0x0411, 0x0000 }, /* R1041 - AIF1 ADC2 Filters */
+ { 0x0420, 0x0200 }, /* R1056 - AIF1 DAC1 Filters (1) */
+ { 0x0421, 0x0010 }, /* R1057 - AIF1 DAC1 Filters (2) */
+ { 0x0422, 0x0200 }, /* R1058 - AIF1 DAC2 Filters (1) */
+ { 0x0423, 0x0010 }, /* R1059 - AIF1 DAC2 Filters (2) */
+ { 0x0440, 0x0098 }, /* R1088 - AIF1 DRC1 (1) */
+ { 0x0441, 0x0845 }, /* R1089 - AIF1 DRC1 (2) */
+ { 0x0442, 0x0000 }, /* R1090 - AIF1 DRC1 (3) */
+ { 0x0443, 0x0000 }, /* R1091 - AIF1 DRC1 (4) */
+ { 0x0444, 0x0000 }, /* R1092 - AIF1 DRC1 (5) */
+ { 0x0450, 0x0098 }, /* R1104 - AIF1 DRC2 (1) */
+ { 0x0451, 0x0845 }, /* R1105 - AIF1 DRC2 (2) */
+ { 0x0452, 0x0000 }, /* R1106 - AIF1 DRC2 (3) */
+ { 0x0453, 0x0000 }, /* R1107 - AIF1 DRC2 (4) */
+ { 0x0454, 0x0000 }, /* R1108 - AIF1 DRC2 (5) */
+ { 0x0480, 0x6318 }, /* R1152 - AIF1 DAC1 EQ Gains (1) */
+ { 0x0481, 0x6300 }, /* R1153 - AIF1 DAC1 EQ Gains (2) */
+ { 0x0482, 0x0FCA }, /* R1154 - AIF1 DAC1 EQ Band 1 A */
+ { 0x0483, 0x0400 }, /* R1155 - AIF1 DAC1 EQ Band 1 B */
+ { 0x0484, 0x00D8 }, /* R1156 - AIF1 DAC1 EQ Band 1 PG */
+ { 0x0485, 0x1EB5 }, /* R1157 - AIF1 DAC1 EQ Band 2 A */
+ { 0x0486, 0xF145 }, /* R1158 - AIF1 DAC1 EQ Band 2 B */
+ { 0x0487, 0x0B75 }, /* R1159 - AIF1 DAC1 EQ Band 2 C */
+ { 0x0488, 0x01C5 }, /* R1160 - AIF1 DAC1 EQ Band 2 PG */
+ { 0x0489, 0x1C58 }, /* R1161 - AIF1 DAC1 EQ Band 3 A */
+ { 0x048A, 0xF373 }, /* R1162 - AIF1 DAC1 EQ Band 3 B */
+ { 0x048B, 0x0A54 }, /* R1163 - AIF1 DAC1 EQ Band 3 C */
+ { 0x048C, 0x0558 }, /* R1164 - AIF1 DAC1 EQ Band 3 PG */
+ { 0x048D, 0x168E }, /* R1165 - AIF1 DAC1 EQ Band 4 A */
+ { 0x048E, 0xF829 }, /* R1166 - AIF1 DAC1 EQ Band 4 B */
+ { 0x048F, 0x07AD }, /* R1167 - AIF1 DAC1 EQ Band 4 C */
+ { 0x0490, 0x1103 }, /* R1168 - AIF1 DAC1 EQ Band 4 PG */
+ { 0x0491, 0x0564 }, /* R1169 - AIF1 DAC1 EQ Band 5 A */
+ { 0x0492, 0x0559 }, /* R1170 - AIF1 DAC1 EQ Band 5 B */
+ { 0x0493, 0x4000 }, /* R1171 - AIF1 DAC1 EQ Band 5 PG */
+ { 0x04A0, 0x6318 }, /* R1184 - AIF1 DAC2 EQ Gains (1) */
+ { 0x04A1, 0x6300 }, /* R1185 - AIF1 DAC2 EQ Gains (2) */
+ { 0x04A2, 0x0FCA }, /* R1186 - AIF1 DAC2 EQ Band 1 A */
+ { 0x04A3, 0x0400 }, /* R1187 - AIF1 DAC2 EQ Band 1 B */
+ { 0x04A4, 0x00D8 }, /* R1188 - AIF1 DAC2 EQ Band 1 PG */
+ { 0x04A5, 0x1EB5 }, /* R1189 - AIF1 DAC2 EQ Band 2 A */
+ { 0x04A6, 0xF145 }, /* R1190 - AIF1 DAC2 EQ Band 2 B */
+ { 0x04A7, 0x0B75 }, /* R1191 - AIF1 DAC2 EQ Band 2 C */
+ { 0x04A8, 0x01C5 }, /* R1192 - AIF1 DAC2 EQ Band 2 PG */
+ { 0x04A9, 0x1C58 }, /* R1193 - AIF1 DAC2 EQ Band 3 A */
+ { 0x04AA, 0xF373 }, /* R1194 - AIF1 DAC2 EQ Band 3 B */
+ { 0x04AB, 0x0A54 }, /* R1195 - AIF1 DAC2 EQ Band 3 C */
+ { 0x04AC, 0x0558 }, /* R1196 - AIF1 DAC2 EQ Band 3 PG */
+ { 0x04AD, 0x168E }, /* R1197 - AIF1 DAC2 EQ Band 4 A */
+ { 0x04AE, 0xF829 }, /* R1198 - AIF1 DAC2 EQ Band 4 B */
+ { 0x04AF, 0x07AD }, /* R1199 - AIF1 DAC2 EQ Band 4 C */
+ { 0x04B0, 0x1103 }, /* R1200 - AIF1 DAC2 EQ Band 4 PG */
+ { 0x04B1, 0x0564 }, /* R1201 - AIF1 DAC2 EQ Band 5 A */
+ { 0x04B2, 0x0559 }, /* R1202 - AIF1 DAC2 EQ Band 5 B */
+ { 0x04B3, 0x4000 }, /* R1203 - AIF1 DAC2 EQ Band 5 PG */
+ { 0x0500, 0x00C0 }, /* R1280 - AIF2 ADC Left Volume */
+ { 0x0501, 0x00C0 }, /* R1281 - AIF2 ADC Right Volume */
+ { 0x0502, 0x00C0 }, /* R1282 - AIF2 DAC Left Volume */
+ { 0x0503, 0x00C0 }, /* R1283 - AIF2 DAC Right Volume */
+ { 0x0510, 0x0000 }, /* R1296 - AIF2 ADC Filters */
+ { 0x0520, 0x0200 }, /* R1312 - AIF2 DAC Filters (1) */
+ { 0x0521, 0x0010 }, /* R1313 - AIF2 DAC Filters (2) */
+ { 0x0540, 0x0098 }, /* R1344 - AIF2 DRC (1) */
+ { 0x0541, 0x0845 }, /* R1345 - AIF2 DRC (2) */
+ { 0x0542, 0x0000 }, /* R1346 - AIF2 DRC (3) */
+ { 0x0543, 0x0000 }, /* R1347 - AIF2 DRC (4) */
+ { 0x0544, 0x0000 }, /* R1348 - AIF2 DRC (5) */
+ { 0x0580, 0x6318 }, /* R1408 - AIF2 EQ Gains (1) */
+ { 0x0581, 0x6300 }, /* R1409 - AIF2 EQ Gains (2) */
+ { 0x0582, 0x0FCA }, /* R1410 - AIF2 EQ Band 1 A */
+ { 0x0583, 0x0400 }, /* R1411 - AIF2 EQ Band 1 B */
+ { 0x0584, 0x00D8 }, /* R1412 - AIF2 EQ Band 1 PG */
+ { 0x0585, 0x1EB5 }, /* R1413 - AIF2 EQ Band 2 A */
+ { 0x0586, 0xF145 }, /* R1414 - AIF2 EQ Band 2 B */
+ { 0x0587, 0x0B75 }, /* R1415 - AIF2 EQ Band 2 C */
+ { 0x0588, 0x01C5 }, /* R1416 - AIF2 EQ Band 2 PG */
+ { 0x0589, 0x1C58 }, /* R1417 - AIF2 EQ Band 3 A */
+ { 0x058A, 0xF373 }, /* R1418 - AIF2 EQ Band 3 B */
+ { 0x058B, 0x0A54 }, /* R1419 - AIF2 EQ Band 3 C */
+ { 0x058C, 0x0558 }, /* R1420 - AIF2 EQ Band 3 PG */
+ { 0x058D, 0x168E }, /* R1421 - AIF2 EQ Band 4 A */
+ { 0x058E, 0xF829 }, /* R1422 - AIF2 EQ Band 4 B */
+ { 0x058F, 0x07AD }, /* R1423 - AIF2 EQ Band 4 C */
+ { 0x0590, 0x1103 }, /* R1424 - AIF2 EQ Band 4 PG */
+ { 0x0591, 0x0564 }, /* R1425 - AIF2 EQ Band 5 A */
+ { 0x0592, 0x0559 }, /* R1426 - AIF2 EQ Band 5 B */
+ { 0x0593, 0x4000 }, /* R1427 - AIF2 EQ Band 5 PG */
+ { 0x0600, 0x0000 }, /* R1536 - DAC1 Mixer Volumes */
+ { 0x0601, 0x0000 }, /* R1537 - DAC1 Left Mixer Routing */
+ { 0x0602, 0x0000 }, /* R1538 - DAC1 Right Mixer Routing */
+ { 0x0603, 0x0000 }, /* R1539 - DAC2 Mixer Volumes */
+ { 0x0604, 0x0000 }, /* R1540 - DAC2 Left Mixer Routing */
+ { 0x0605, 0x0000 }, /* R1541 - DAC2 Right Mixer Routing */
+ { 0x0606, 0x0000 }, /* R1542 - AIF1 ADC1 Left Mixer Routing */
+ { 0x0607, 0x0000 }, /* R1543 - AIF1 ADC1 Right Mixer Routing */
+ { 0x0608, 0x0000 }, /* R1544 - AIF1 ADC2 Left Mixer Routing */
+ { 0x0609, 0x0000 }, /* R1545 - AIF1 ADC2 Right mixer Routing */
+ { 0x0610, 0x02C0 }, /* R1552 - DAC1 Left Volume */
+ { 0x0611, 0x02C0 }, /* R1553 - DAC1 Right Volume */
+ { 0x0612, 0x02C0 }, /* R1554 - DAC2 Left Volume */
+ { 0x0613, 0x02C0 }, /* R1555 - DAC2 Right Volume */
+ { 0x0614, 0x0000 }, /* R1556 - DAC Softmute */
+ { 0x0620, 0x0002 }, /* R1568 - Oversampling */
+ { 0x0621, 0x0000 }, /* R1569 - Sidetone */
+ { 0x0700, 0x8100 }, /* R1792 - GPIO 1 */
+ { 0x0701, 0xA101 }, /* R1793 - GPIO 2 */
+ { 0x0702, 0xA101 }, /* R1794 - GPIO 3 */
+ { 0x0703, 0xA101 }, /* R1795 - GPIO 4 */
+ { 0x0704, 0xA101 }, /* R1796 - GPIO 5 */
+ { 0x0705, 0xA101 }, /* R1797 - GPIO 6 */
+ { 0x0706, 0xA101 }, /* R1798 - GPIO 7 */
+ { 0x0707, 0xA101 }, /* R1799 - GPIO 8 */
+ { 0x0708, 0xA101 }, /* R1800 - GPIO 9 */
+ { 0x0709, 0xA101 }, /* R1801 - GPIO 10 */
+ { 0x070A, 0xA101 }, /* R1802 - GPIO 11 */
+ { 0x0720, 0x0000 }, /* R1824 - Pull Control (1) */
+ { 0x0721, 0x0156 }, /* R1825 - Pull Control (2) */
+ { 0x0730, 0x0000 }, /* R1840 - Interrupt Status 1 */
+ { 0x0731, 0x0000 }, /* R1841 - Interrupt Status 2 */
+ { 0x0732, 0x0000 }, /* R1842 - Interrupt Raw Status 2 */
+ { 0x0738, 0x07FF }, /* R1848 - Interrupt Status 1 Mask */
+ { 0x0739, 0xFFFF }, /* R1849 - Interrupt Status 2 Mask */
+ { 0x0740, 0x0000 }, /* R1856 - Interrupt Control */
+ { 0x0748, 0x003F }, /* R1864 - IRQ Debounce */
+};
+
+static struct reg_default wm8958_defaults[] = {
+ { 0x0000, 0x8958 }, /* R0 - Software Reset */
+ { 0x0001, 0x0000 }, /* R1 - Power Management (1) */
+ { 0x0002, 0x6000 }, /* R2 - Power Management (2) */
+ { 0x0003, 0x0000 }, /* R3 - Power Management (3) */
+ { 0x0004, 0x0000 }, /* R4 - Power Management (4) */
+ { 0x0005, 0x0000 }, /* R5 - Power Management (5) */
+ { 0x0006, 0x0000 }, /* R6 - Power Management (6) */
+ { 0x0015, 0x0000 }, /* R21 - Input Mixer (1) */
+ { 0x0018, 0x008B }, /* R24 - Left Line Input 1&2 Volume */
+ { 0x0019, 0x008B }, /* R25 - Left Line Input 3&4 Volume */
+ { 0x001A, 0x008B }, /* R26 - Right Line Input 1&2 Volume */
+ { 0x001B, 0x008B }, /* R27 - Right Line Input 3&4 Volume */
+ { 0x001C, 0x006D }, /* R28 - Left Output Volume */
+ { 0x001D, 0x006D }, /* R29 - Right Output Volume */
+ { 0x001E, 0x0066 }, /* R30 - Line Outputs Volume */
+ { 0x001F, 0x0020 }, /* R31 - HPOUT2 Volume */
+ { 0x0020, 0x0079 }, /* R32 - Left OPGA Volume */
+ { 0x0021, 0x0079 }, /* R33 - Right OPGA Volume */
+ { 0x0022, 0x0003 }, /* R34 - SPKMIXL Attenuation */
+ { 0x0023, 0x0003 }, /* R35 - SPKMIXR Attenuation */
+ { 0x0024, 0x0011 }, /* R36 - SPKOUT Mixers */
+ { 0x0025, 0x0140 }, /* R37 - ClassD */
+ { 0x0026, 0x0079 }, /* R38 - Speaker Volume Left */
+ { 0x0027, 0x0079 }, /* R39 - Speaker Volume Right */
+ { 0x0028, 0x0000 }, /* R40 - Input Mixer (2) */
+ { 0x0029, 0x0000 }, /* R41 - Input Mixer (3) */
+ { 0x002A, 0x0000 }, /* R42 - Input Mixer (4) */
+ { 0x002B, 0x0000 }, /* R43 - Input Mixer (5) */
+ { 0x002C, 0x0000 }, /* R44 - Input Mixer (6) */
+ { 0x002D, 0x0000 }, /* R45 - Output Mixer (1) */
+ { 0x002E, 0x0000 }, /* R46 - Output Mixer (2) */
+ { 0x002F, 0x0000 }, /* R47 - Output Mixer (3) */
+ { 0x0030, 0x0000 }, /* R48 - Output Mixer (4) */
+ { 0x0031, 0x0000 }, /* R49 - Output Mixer (5) */
+ { 0x0032, 0x0000 }, /* R50 - Output Mixer (6) */
+ { 0x0033, 0x0000 }, /* R51 - HPOUT2 Mixer */
+ { 0x0034, 0x0000 }, /* R52 - Line Mixer (1) */
+ { 0x0035, 0x0000 }, /* R53 - Line Mixer (2) */
+ { 0x0036, 0x0000 }, /* R54 - Speaker Mixer */
+ { 0x0037, 0x0000 }, /* R55 - Additional Control */
+ { 0x0038, 0x0000 }, /* R56 - AntiPOP (1) */
+ { 0x0039, 0x0180 }, /* R57 - AntiPOP (2) */
+ { 0x003B, 0x000D }, /* R59 - LDO 1 */
+ { 0x003C, 0x0005 }, /* R60 - LDO 2 */
+ { 0x003D, 0x0039 }, /* R61 - MICBIAS1 */
+ { 0x003E, 0x0039 }, /* R62 - MICBIAS2 */
+ { 0x004C, 0x1F25 }, /* R76 - Charge Pump (1) */
+ { 0x004D, 0xAB19 }, /* R77 - Charge Pump (2) */
+ { 0x0051, 0x0004 }, /* R81 - Class W (1) */
+ { 0x0055, 0x054A }, /* R85 - DC Servo (2) */
+ { 0x0057, 0x0000 }, /* R87 - DC Servo (4) */
+ { 0x0060, 0x0000 }, /* R96 - Analogue HP (1) */
+ { 0x00C5, 0x0000 }, /* R197 - Class D Test (5) */
+ { 0x00D0, 0x5600 }, /* R208 - Mic Detect 1 */
+ { 0x00D1, 0x007F }, /* R209 - Mic Detect 2 */
+ { 0x0101, 0x8004 }, /* R257 - Control Interface */
+ { 0x0110, 0x0000 }, /* R272 - Write Sequencer Ctrl (1) */
+ { 0x0111, 0x0000 }, /* R273 - Write Sequencer Ctrl (2) */
+ { 0x0200, 0x0000 }, /* R512 - AIF1 Clocking (1) */
+ { 0x0201, 0x0000 }, /* R513 - AIF1 Clocking (2) */
+ { 0x0204, 0x0000 }, /* R516 - AIF2 Clocking (1) */
+ { 0x0205, 0x0000 }, /* R517 - AIF2 Clocking (2) */
+ { 0x0208, 0x0000 }, /* R520 - Clocking (1) */
+ { 0x0209, 0x0000 }, /* R521 - Clocking (2) */
+ { 0x0210, 0x0083 }, /* R528 - AIF1 Rate */
+ { 0x0211, 0x0083 }, /* R529 - AIF2 Rate */
+ { 0x0220, 0x0000 }, /* R544 - FLL1 Control (1) */
+ { 0x0221, 0x0000 }, /* R545 - FLL1 Control (2) */
+ { 0x0222, 0x0000 }, /* R546 - FLL1 Control (3) */
+ { 0x0223, 0x0000 }, /* R547 - FLL1 Control (4) */
+ { 0x0224, 0x0C80 }, /* R548 - FLL1 Control (5) */
+ { 0x0226, 0x0000 }, /* R550 - FLL1 EFS 1 */
+ { 0x0227, 0x0006 }, /* R551 - FLL1 EFS 2 */
+ { 0x0240, 0x0000 }, /* R576 - FLL2Control (1) */
+ { 0x0241, 0x0000 }, /* R577 - FLL2Control (2) */
+ { 0x0242, 0x0000 }, /* R578 - FLL2Control (3) */
+ { 0x0243, 0x0000 }, /* R579 - FLL2 Control (4) */
+ { 0x0244, 0x0C80 }, /* R580 - FLL2Control (5) */
+ { 0x0246, 0x0000 }, /* R582 - FLL2 EFS 1 */
+ { 0x0247, 0x0006 }, /* R583 - FLL2 EFS 2 */
+ { 0x0300, 0x4050 }, /* R768 - AIF1 Control (1) */
+ { 0x0301, 0x4000 }, /* R769 - AIF1 Control (2) */
+ { 0x0302, 0x0000 }, /* R770 - AIF1 Master/Slave */
+ { 0x0303, 0x0040 }, /* R771 - AIF1 BCLK */
+ { 0x0304, 0x0040 }, /* R772 - AIF1ADC LRCLK */
+ { 0x0305, 0x0040 }, /* R773 - AIF1DAC LRCLK */
+ { 0x0306, 0x0004 }, /* R774 - AIF1DAC Data */
+ { 0x0307, 0x0100 }, /* R775 - AIF1ADC Data */
+ { 0x0310, 0x4053 }, /* R784 - AIF2 Control (1) */
+ { 0x0311, 0x4000 }, /* R785 - AIF2 Control (2) */
+ { 0x0312, 0x0000 }, /* R786 - AIF2 Master/Slave */
+ { 0x0313, 0x0040 }, /* R787 - AIF2 BCLK */
+ { 0x0314, 0x0040 }, /* R788 - AIF2ADC LRCLK */
+ { 0x0315, 0x0040 }, /* R789 - AIF2DAC LRCLK */
+ { 0x0316, 0x0000 }, /* R790 - AIF2DAC Data */
+ { 0x0317, 0x0000 }, /* R791 - AIF2ADC Data */
+ { 0x0320, 0x0040 }, /* R800 - AIF3 Control (1) */
+ { 0x0321, 0x0000 }, /* R801 - AIF3 Control (2) */
+ { 0x0322, 0x0000 }, /* R802 - AIF3DAC Data */
+ { 0x0323, 0x0000 }, /* R803 - AIF3ADC Data */
+ { 0x0400, 0x00C0 }, /* R1024 - AIF1 ADC1 Left Volume */
+ { 0x0401, 0x00C0 }, /* R1025 - AIF1 ADC1 Right Volume */
+ { 0x0402, 0x00C0 }, /* R1026 - AIF1 DAC1 Left Volume */
+ { 0x0403, 0x00C0 }, /* R1027 - AIF1 DAC1 Right Volume */
+ { 0x0404, 0x00C0 }, /* R1028 - AIF1 ADC2 Left Volume */
+ { 0x0405, 0x00C0 }, /* R1029 - AIF1 ADC2 Right Volume */
+ { 0x0406, 0x00C0 }, /* R1030 - AIF1 DAC2 Left Volume */
+ { 0x0407, 0x00C0 }, /* R1031 - AIF1 DAC2 Right Volume */
+ { 0x0410, 0x0000 }, /* R1040 - AIF1 ADC1 Filters */
+ { 0x0411, 0x0000 }, /* R1041 - AIF1 ADC2 Filters */
+ { 0x0420, 0x0200 }, /* R1056 - AIF1 DAC1 Filters (1) */
+ { 0x0421, 0x0010 }, /* R1057 - AIF1 DAC1 Filters (2) */
+ { 0x0422, 0x0200 }, /* R1058 - AIF1 DAC2 Filters (1) */
+ { 0x0423, 0x0010 }, /* R1059 - AIF1 DAC2 Filters (2) */
+ { 0x0430, 0x0068 }, /* R1072 - AIF1 DAC1 Noise Gate */
+ { 0x0431, 0x0068 }, /* R1073 - AIF1 DAC2 Noise Gate */
+ { 0x0440, 0x0098 }, /* R1088 - AIF1 DRC1 (1) */
+ { 0x0441, 0x0845 }, /* R1089 - AIF1 DRC1 (2) */
+ { 0x0442, 0x0000 }, /* R1090 - AIF1 DRC1 (3) */
+ { 0x0443, 0x0000 }, /* R1091 - AIF1 DRC1 (4) */
+ { 0x0444, 0x0000 }, /* R1092 - AIF1 DRC1 (5) */
+ { 0x0450, 0x0098 }, /* R1104 - AIF1 DRC2 (1) */
+ { 0x0451, 0x0845 }, /* R1105 - AIF1 DRC2 (2) */
+ { 0x0452, 0x0000 }, /* R1106 - AIF1 DRC2 (3) */
+ { 0x0453, 0x0000 }, /* R1107 - AIF1 DRC2 (4) */
+ { 0x0454, 0x0000 }, /* R1108 - AIF1 DRC2 (5) */
+ { 0x0480, 0x6318 }, /* R1152 - AIF1 DAC1 EQ Gains (1) */
+ { 0x0481, 0x6300 }, /* R1153 - AIF1 DAC1 EQ Gains (2) */
+ { 0x0482, 0x0FCA }, /* R1154 - AIF1 DAC1 EQ Band 1 A */
+ { 0x0483, 0x0400 }, /* R1155 - AIF1 DAC1 EQ Band 1 B */
+ { 0x0484, 0x00D8 }, /* R1156 - AIF1 DAC1 EQ Band 1 PG */
+ { 0x0485, 0x1EB5 }, /* R1157 - AIF1 DAC1 EQ Band 2 A */
+ { 0x0486, 0xF145 }, /* R1158 - AIF1 DAC1 EQ Band 2 B */
+ { 0x0487, 0x0B75 }, /* R1159 - AIF1 DAC1 EQ Band 2 C */
+ { 0x0488, 0x01C5 }, /* R1160 - AIF1 DAC1 EQ Band 2 PG */
+ { 0x0489, 0x1C58 }, /* R1161 - AIF1 DAC1 EQ Band 3 A */
+ { 0x048A, 0xF373 }, /* R1162 - AIF1 DAC1 EQ Band 3 B */
+ { 0x048B, 0x0A54 }, /* R1163 - AIF1 DAC1 EQ Band 3 C */
+ { 0x048C, 0x0558 }, /* R1164 - AIF1 DAC1 EQ Band 3 PG */
+ { 0x048D, 0x168E }, /* R1165 - AIF1 DAC1 EQ Band 4 A */
+ { 0x048E, 0xF829 }, /* R1166 - AIF1 DAC1 EQ Band 4 B */
+ { 0x048F, 0x07AD }, /* R1167 - AIF1 DAC1 EQ Band 4 C */
+ { 0x0490, 0x1103 }, /* R1168 - AIF1 DAC1 EQ Band 4 PG */
+ { 0x0491, 0x0564 }, /* R1169 - AIF1 DAC1 EQ Band 5 A */
+ { 0x0492, 0x0559 }, /* R1170 - AIF1 DAC1 EQ Band 5 B */
+ { 0x0493, 0x4000 }, /* R1171 - AIF1 DAC1 EQ Band 5 PG */
+ { 0x0494, 0x0000 }, /* R1172 - AIF1 DAC1 EQ Band 1 C */
+ { 0x04A0, 0x6318 }, /* R1184 - AIF1 DAC2 EQ Gains (1) */
+ { 0x04A1, 0x6300 }, /* R1185 - AIF1 DAC2 EQ Gains (2) */
+ { 0x04A2, 0x0FCA }, /* R1186 - AIF1 DAC2 EQ Band 1 A */
+ { 0x04A3, 0x0400 }, /* R1187 - AIF1 DAC2 EQ Band 1 B */
+ { 0x04A4, 0x00D8 }, /* R1188 - AIF1 DAC2 EQ Band 1 PG */
+ { 0x04A5, 0x1EB5 }, /* R1189 - AIF1 DAC2 EQ Band 2 A */
+ { 0x04A6, 0xF145 }, /* R1190 - AIF1 DAC2 EQ Band 2 B */
+ { 0x04A7, 0x0B75 }, /* R1191 - AIF1 DAC2 EQ Band 2 C */
+ { 0x04A8, 0x01C5 }, /* R1192 - AIF1 DAC2 EQ Band 2 PG */
+ { 0x04A9, 0x1C58 }, /* R1193 - AIF1 DAC2 EQ Band 3 A */
+ { 0x04AA, 0xF373 }, /* R1194 - AIF1 DAC2 EQ Band 3 B */
+ { 0x04AB, 0x0A54 }, /* R1195 - AIF1 DAC2 EQ Band 3 C */
+ { 0x04AC, 0x0558 }, /* R1196 - AIF1 DAC2 EQ Band 3 PG */
+ { 0x04AD, 0x168E }, /* R1197 - AIF1 DAC2 EQ Band 4 A */
+ { 0x04AE, 0xF829 }, /* R1198 - AIF1 DAC2 EQ Band 4 B */
+ { 0x04AF, 0x07AD }, /* R1199 - AIF1 DAC2 EQ Band 4 C */
+ { 0x04B0, 0x1103 }, /* R1200 - AIF1 DAC2 EQ Band 4 PG */
+ { 0x04B1, 0x0564 }, /* R1201 - AIF1 DAC2 EQ Band 5 A */
+ { 0x04B2, 0x0559 }, /* R1202 - AIF1 DAC2 EQ Band 5 B */
+ { 0x04B3, 0x4000 }, /* R1203 - AIF1 DAC2 EQ Band 5 PG */
+ { 0x04B4, 0x0000 }, /* R1204 - AIF1 DAC2EQ Band 1 C */
+ { 0x0500, 0x00C0 }, /* R1280 - AIF2 ADC Left Volume */
+ { 0x0501, 0x00C0 }, /* R1281 - AIF2 ADC Right Volume */
+ { 0x0502, 0x00C0 }, /* R1282 - AIF2 DAC Left Volume */
+ { 0x0503, 0x00C0 }, /* R1283 - AIF2 DAC Right Volume */
+ { 0x0510, 0x0000 }, /* R1296 - AIF2 ADC Filters */
+ { 0x0520, 0x0200 }, /* R1312 - AIF2 DAC Filters (1) */
+ { 0x0521, 0x0010 }, /* R1313 - AIF2 DAC Filters (2) */
+ { 0x0530, 0x0068 }, /* R1328 - AIF2 DAC Noise Gate */
+ { 0x0540, 0x0098 }, /* R1344 - AIF2 DRC (1) */
+ { 0x0541, 0x0845 }, /* R1345 - AIF2 DRC (2) */
+ { 0x0542, 0x0000 }, /* R1346 - AIF2 DRC (3) */
+ { 0x0543, 0x0000 }, /* R1347 - AIF2 DRC (4) */
+ { 0x0544, 0x0000 }, /* R1348 - AIF2 DRC (5) */
+ { 0x0580, 0x6318 }, /* R1408 - AIF2 EQ Gains (1) */
+ { 0x0581, 0x6300 }, /* R1409 - AIF2 EQ Gains (2) */
+ { 0x0582, 0x0FCA }, /* R1410 - AIF2 EQ Band 1 A */
+ { 0x0583, 0x0400 }, /* R1411 - AIF2 EQ Band 1 B */
+ { 0x0584, 0x00D8 }, /* R1412 - AIF2 EQ Band 1 PG */
+ { 0x0585, 0x1EB5 }, /* R1413 - AIF2 EQ Band 2 A */
+ { 0x0586, 0xF145 }, /* R1414 - AIF2 EQ Band 2 B */
+ { 0x0587, 0x0B75 }, /* R1415 - AIF2 EQ Band 2 C */
+ { 0x0588, 0x01C5 }, /* R1416 - AIF2 EQ Band 2 PG */
+ { 0x0589, 0x1C58 }, /* R1417 - AIF2 EQ Band 3 A */
+ { 0x058A, 0xF373 }, /* R1418 - AIF2 EQ Band 3 B */
+ { 0x058B, 0x0A54 }, /* R1419 - AIF2 EQ Band 3 C */
+ { 0x058C, 0x0558 }, /* R1420 - AIF2 EQ Band 3 PG */
+ { 0x058D, 0x168E }, /* R1421 - AIF2 EQ Band 4 A */
+ { 0x058E, 0xF829 }, /* R1422 - AIF2 EQ Band 4 B */
+ { 0x058F, 0x07AD }, /* R1423 - AIF2 EQ Band 4 C */
+ { 0x0590, 0x1103 }, /* R1424 - AIF2 EQ Band 4 PG */
+ { 0x0591, 0x0564 }, /* R1425 - AIF2 EQ Band 5 A */
+ { 0x0592, 0x0559 }, /* R1426 - AIF2 EQ Band 5 B */
+ { 0x0593, 0x4000 }, /* R1427 - AIF2 EQ Band 5 PG */
+ { 0x0594, 0x0000 }, /* R1428 - AIF2 EQ Band 1 C */
+ { 0x0600, 0x0000 }, /* R1536 - DAC1 Mixer Volumes */
+ { 0x0601, 0x0000 }, /* R1537 - DAC1 Left Mixer Routing */
+ { 0x0602, 0x0000 }, /* R1538 - DAC1 Right Mixer Routing */
+ { 0x0603, 0x0000 }, /* R1539 - DAC2 Mixer Volumes */
+ { 0x0604, 0x0000 }, /* R1540 - DAC2 Left Mixer Routing */
+ { 0x0605, 0x0000 }, /* R1541 - DAC2 Right Mixer Routing */
+ { 0x0606, 0x0000 }, /* R1542 - AIF1 ADC1 Left Mixer Routing */
+ { 0x0607, 0x0000 }, /* R1543 - AIF1 ADC1 Right Mixer Routing */
+ { 0x0608, 0x0000 }, /* R1544 - AIF1 ADC2 Left Mixer Routing */
+ { 0x0609, 0x0000 }, /* R1545 - AIF1 ADC2 Right mixer Routing */
+ { 0x0610, 0x02C0 }, /* R1552 - DAC1 Left Volume */
+ { 0x0611, 0x02C0 }, /* R1553 - DAC1 Right Volume */
+ { 0x0612, 0x02C0 }, /* R1554 - DAC2 Left Volume */
+ { 0x0613, 0x02C0 }, /* R1555 - DAC2 Right Volume */
+ { 0x0614, 0x0000 }, /* R1556 - DAC Softmute */
+ { 0x0620, 0x0002 }, /* R1568 - Oversampling */
+ { 0x0621, 0x0000 }, /* R1569 - Sidetone */
+ { 0x0700, 0x8100 }, /* R1792 - GPIO 1 */
+ { 0x0701, 0xA101 }, /* R1793 - Pull Control (MCLK2) */
+ { 0x0702, 0xA101 }, /* R1794 - Pull Control (BCLK2) */
+ { 0x0703, 0xA101 }, /* R1795 - Pull Control (DACLRCLK2) */
+ { 0x0704, 0xA101 }, /* R1796 - Pull Control (DACDAT2) */
+ { 0x0705, 0xA101 }, /* R1797 - GPIO 6 */
+ { 0x0707, 0xA101 }, /* R1799 - GPIO 8 */
+ { 0x0708, 0xA101 }, /* R1800 - GPIO 9 */
+ { 0x0709, 0xA101 }, /* R1801 - GPIO 10 */
+ { 0x070A, 0xA101 }, /* R1802 - GPIO 11 */
+ { 0x0720, 0x0000 }, /* R1824 - Pull Control (1) */
+ { 0x0721, 0x0156 }, /* R1825 - Pull Control (2) */
+ { 0x0738, 0x07FF }, /* R1848 - Interrupt Status 1 Mask */
+ { 0x0739, 0xFFEF }, /* R1849 - Interrupt Status 2 Mask */
+ { 0x0740, 0x0000 }, /* R1856 - Interrupt Control */
+ { 0x0748, 0x003F }, /* R1864 - IRQ Debounce */
+ { 0x0900, 0x1C00 }, /* R2304 - DSP2_Program */
+ { 0x0901, 0x0000 }, /* R2305 - DSP2_Config */
+ { 0x0A0D, 0x0000 }, /* R2573 - DSP2_ExecControl */
+ { 0x2400, 0x003F }, /* R9216 - MBC Band 1 K (1) */
+ { 0x2401, 0x8BD8 }, /* R9217 - MBC Band 1 K (2) */
+ { 0x2402, 0x0032 }, /* R9218 - MBC Band 1 N1 (1) */
+ { 0x2403, 0xF52D }, /* R9219 - MBC Band 1 N1 (2) */
+ { 0x2404, 0x0065 }, /* R9220 - MBC Band 1 N2 (1) */
+ { 0x2405, 0xAC8C }, /* R9221 - MBC Band 1 N2 (2) */
+ { 0x2406, 0x006B }, /* R9222 - MBC Band 1 N3 (1) */
+ { 0x2407, 0xE087 }, /* R9223 - MBC Band 1 N3 (2) */
+ { 0x2408, 0x0072 }, /* R9224 - MBC Band 1 N4 (1) */
+ { 0x2409, 0x1483 }, /* R9225 - MBC Band 1 N4 (2) */
+ { 0x240A, 0x0072 }, /* R9226 - MBC Band 1 N5 (1) */
+ { 0x240B, 0x1483 }, /* R9227 - MBC Band 1 N5 (2) */
+ { 0x240C, 0x0043 }, /* R9228 - MBC Band 1 X1 (1) */
+ { 0x240D, 0x3525 }, /* R9229 - MBC Band 1 X1 (2) */
+ { 0x240E, 0x0006 }, /* R9230 - MBC Band 1 X2 (1) */
+ { 0x240F, 0x6A4A }, /* R9231 - MBC Band 1 X2 (2) */
+ { 0x2410, 0x0043 }, /* R9232 - MBC Band 1 X3 (1) */
+ { 0x2411, 0x6079 }, /* R9233 - MBC Band 1 X3 (2) */
+ { 0x2412, 0x000C }, /* R9234 - MBC Band 1 Attack (1) */
+ { 0x2413, 0xCCCD }, /* R9235 - MBC Band 1 Attack (2) */
+ { 0x2414, 0x0000 }, /* R9236 - MBC Band 1 Decay (1) */
+ { 0x2415, 0x0800 }, /* R9237 - MBC Band 1 Decay (2) */
+ { 0x2416, 0x003F }, /* R9238 - MBC Band 2 K (1) */
+ { 0x2417, 0x8BD8 }, /* R9239 - MBC Band 2 K (2) */
+ { 0x2418, 0x0032 }, /* R9240 - MBC Band 2 N1 (1) */
+ { 0x2419, 0xF52D }, /* R9241 - MBC Band 2 N1 (2) */
+ { 0x241A, 0x0065 }, /* R9242 - MBC Band 2 N2 (1) */
+ { 0x241B, 0xAC8C }, /* R9243 - MBC Band 2 N2 (2) */
+ { 0x241C, 0x006B }, /* R9244 - MBC Band 2 N3 (1) */
+ { 0x241D, 0xE087 }, /* R9245 - MBC Band 2 N3 (2) */
+ { 0x241E, 0x0072 }, /* R9246 - MBC Band 2 N4 (1) */
+ { 0x241F, 0x1483 }, /* R9247 - MBC Band 2 N4 (2) */
+ { 0x2420, 0x0072 }, /* R9248 - MBC Band 2 N5 (1) */
+ { 0x2421, 0x1483 }, /* R9249 - MBC Band 2 N5 (2) */
+ { 0x2422, 0x0043 }, /* R9250 - MBC Band 2 X1 (1) */
+ { 0x2423, 0x3525 }, /* R9251 - MBC Band 2 X1 (2) */
+ { 0x2424, 0x0006 }, /* R9252 - MBC Band 2 X2 (1) */
+ { 0x2425, 0x6A4A }, /* R9253 - MBC Band 2 X2 (2) */
+ { 0x2426, 0x0043 }, /* R9254 - MBC Band 2 X3 (1) */
+ { 0x2427, 0x6079 }, /* R9255 - MBC Band 2 X3 (2) */
+ { 0x2428, 0x000C }, /* R9256 - MBC Band 2 Attack (1) */
+ { 0x2429, 0xCCCD }, /* R9257 - MBC Band 2 Attack (2) */
+ { 0x242A, 0x0000 }, /* R9258 - MBC Band 2 Decay (1) */
+ { 0x242B, 0x0800 }, /* R9259 - MBC Band 2 Decay (2) */
+ { 0x242C, 0x005A }, /* R9260 - MBC_B2_PG2 (1) */
+ { 0x242D, 0x7EFA }, /* R9261 - MBC_B2_PG2 (2) */
+ { 0x242E, 0x005A }, /* R9262 - MBC_B1_PG2 (1) */
+ { 0x242F, 0x7EFA }, /* R9263 - MBC_B1_PG2 (2) */
+ { 0x2600, 0x00A7 }, /* R9728 - MBC Crossover (1) */
+ { 0x2601, 0x0D1C }, /* R9729 - MBC Crossover (2) */
+ { 0x2602, 0x0083 }, /* R9730 - MBC HPF (1) */
+ { 0x2603, 0x98AD }, /* R9731 - MBC HPF (2) */
+ { 0x2606, 0x0008 }, /* R9734 - MBC LPF (1) */
+ { 0x2607, 0xE7A2 }, /* R9735 - MBC LPF (2) */
+ { 0x260A, 0x0055 }, /* R9738 - MBC RMS Limit (1) */
+ { 0x260B, 0x8C4B }, /* R9739 - MBC RMS Limit (2) */
+};
+
+static bool wm1811_readable_register(struct device *dev, unsigned int reg)
+{
+ switch (reg) {
+ case WM8994_SOFTWARE_RESET:
+ case WM8994_POWER_MANAGEMENT_1:
+ case WM8994_POWER_MANAGEMENT_2:
+ case WM8994_POWER_MANAGEMENT_3:
+ case WM8994_POWER_MANAGEMENT_4:
+ case WM8994_POWER_MANAGEMENT_5:
+ case WM8994_POWER_MANAGEMENT_6:
+ case WM8994_INPUT_MIXER_1:
+ case WM8994_LEFT_LINE_INPUT_1_2_VOLUME:
+ case WM8994_LEFT_LINE_INPUT_3_4_VOLUME:
+ case WM8994_RIGHT_LINE_INPUT_1_2_VOLUME:
+ case WM8994_RIGHT_LINE_INPUT_3_4_VOLUME:
+ case WM8994_LEFT_OUTPUT_VOLUME:
+ case WM8994_RIGHT_OUTPUT_VOLUME:
+ case WM8994_LINE_OUTPUTS_VOLUME:
+ case WM8994_HPOUT2_VOLUME:
+ case WM8994_LEFT_OPGA_VOLUME:
+ case WM8994_RIGHT_OPGA_VOLUME:
+ case WM8994_SPKMIXL_ATTENUATION:
+ case WM8994_SPKMIXR_ATTENUATION:
+ case WM8994_SPKOUT_MIXERS:
+ case WM8994_CLASSD:
+ case WM8994_SPEAKER_VOLUME_LEFT:
+ case WM8994_SPEAKER_VOLUME_RIGHT:
+ case WM8994_INPUT_MIXER_2:
+ case WM8994_INPUT_MIXER_3:
+ case WM8994_INPUT_MIXER_4:
+ case WM8994_INPUT_MIXER_5:
+ case WM8994_INPUT_MIXER_6:
+ case WM8994_OUTPUT_MIXER_1:
+ case WM8994_OUTPUT_MIXER_2:
+ case WM8994_OUTPUT_MIXER_3:
+ case WM8994_OUTPUT_MIXER_4:
+ case WM8994_OUTPUT_MIXER_5:
+ case WM8994_OUTPUT_MIXER_6:
+ case WM8994_HPOUT2_MIXER:
+ case WM8994_LINE_MIXER_1:
+ case WM8994_LINE_MIXER_2:
+ case WM8994_SPEAKER_MIXER:
+ case WM8994_ADDITIONAL_CONTROL:
+ case WM8994_ANTIPOP_1:
+ case WM8994_ANTIPOP_2:
+ case WM8994_LDO_1:
+ case WM8994_LDO_2:
+ case WM8958_MICBIAS1:
+ case WM8958_MICBIAS2:
+ case WM8994_CHARGE_PUMP_1:
+ case WM8958_CHARGE_PUMP_2:
+ case WM8994_CLASS_W_1:
+ case WM8994_DC_SERVO_1:
+ case WM8994_DC_SERVO_2:
+ case WM8994_DC_SERVO_READBACK:
+ case WM8994_DC_SERVO_4:
+ case WM8994_ANALOGUE_HP_1:
+ case WM8958_MIC_DETECT_1:
+ case WM8958_MIC_DETECT_2:
+ case WM8958_MIC_DETECT_3:
+ case WM8994_CHIP_REVISION:
+ case WM8994_CONTROL_INTERFACE:
+ case WM8994_AIF1_CLOCKING_1:
+ case WM8994_AIF1_CLOCKING_2:
+ case WM8994_AIF2_CLOCKING_1:
+ case WM8994_AIF2_CLOCKING_2:
+ case WM8994_CLOCKING_1:
+ case WM8994_CLOCKING_2:
+ case WM8994_AIF1_RATE:
+ case WM8994_AIF2_RATE:
+ case WM8994_RATE_STATUS:
+ case WM8994_FLL1_CONTROL_1:
+ case WM8994_FLL1_CONTROL_2:
+ case WM8994_FLL1_CONTROL_3:
+ case WM8994_FLL1_CONTROL_4:
+ case WM8994_FLL1_CONTROL_5:
+ case WM8958_FLL1_EFS_1:
+ case WM8958_FLL1_EFS_2:
+ case WM8994_FLL2_CONTROL_1:
+ case WM8994_FLL2_CONTROL_2:
+ case WM8994_FLL2_CONTROL_3:
+ case WM8994_FLL2_CONTROL_4:
+ case WM8994_FLL2_CONTROL_5:
+ case WM8958_FLL2_EFS_1:
+ case WM8958_FLL2_EFS_2:
+ case WM8994_AIF1_CONTROL_1:
+ case WM8994_AIF1_CONTROL_2:
+ case WM8994_AIF1_MASTER_SLAVE:
+ case WM8994_AIF1_BCLK:
+ case WM8994_AIF1ADC_LRCLK:
+ case WM8994_AIF1DAC_LRCLK:
+ case WM8994_AIF1DAC_DATA:
+ case WM8994_AIF1ADC_DATA:
+ case WM8994_AIF2_CONTROL_1:
+ case WM8994_AIF2_CONTROL_2:
+ case WM8994_AIF2_MASTER_SLAVE:
+ case WM8994_AIF2_BCLK:
+ case WM8994_AIF2ADC_LRCLK:
+ case WM8994_AIF2DAC_LRCLK:
+ case WM8994_AIF2DAC_DATA:
+ case WM8994_AIF2ADC_DATA:
+ case WM1811_AIF2TX_CONTROL:
+ case WM8958_AIF3_CONTROL_1:
+ case WM8958_AIF3_CONTROL_2:
+ case WM8958_AIF3DAC_DATA:
+ case WM8958_AIF3ADC_DATA:
+ case WM8994_AIF1_ADC1_LEFT_VOLUME:
+ case WM8994_AIF1_ADC1_RIGHT_VOLUME:
+ case WM8994_AIF1_DAC1_LEFT_VOLUME:
+ case WM8994_AIF1_DAC1_RIGHT_VOLUME:
+ case WM8994_AIF1_ADC1_FILTERS:
+ case WM8994_AIF1_DAC1_FILTERS_1:
+ case WM8994_AIF1_DAC1_FILTERS_2:
+ case WM8958_AIF1_DAC1_NOISE_GATE:
+ case WM8994_AIF1_DRC1_1:
+ case WM8994_AIF1_DRC1_2:
+ case WM8994_AIF1_DRC1_3:
+ case WM8994_AIF1_DRC1_4:
+ case WM8994_AIF1_DRC1_5:
+ case WM8994_AIF1_DAC1_EQ_GAINS_1:
+ case WM8994_AIF1_DAC1_EQ_GAINS_2:
+ case WM8994_AIF1_DAC1_EQ_BAND_1_A:
+ case WM8994_AIF1_DAC1_EQ_BAND_1_B:
+ case WM8994_AIF1_DAC1_EQ_BAND_1_PG:
+ case WM8994_AIF1_DAC1_EQ_BAND_2_A:
+ case WM8994_AIF1_DAC1_EQ_BAND_2_B:
+ case WM8994_AIF1_DAC1_EQ_BAND_2_C:
+ case WM8994_AIF1_DAC1_EQ_BAND_2_PG:
+ case WM8994_AIF1_DAC1_EQ_BAND_3_A:
+ case WM8994_AIF1_DAC1_EQ_BAND_3_B:
+ case WM8994_AIF1_DAC1_EQ_BAND_3_C:
+ case WM8994_AIF1_DAC1_EQ_BAND_3_PG:
+ case WM8994_AIF1_DAC1_EQ_BAND_4_A:
+ case WM8994_AIF1_DAC1_EQ_BAND_4_B:
+ case WM8994_AIF1_DAC1_EQ_BAND_4_C:
+ case WM8994_AIF1_DAC1_EQ_BAND_4_PG:
+ case WM8994_AIF1_DAC1_EQ_BAND_5_A:
+ case WM8994_AIF1_DAC1_EQ_BAND_5_B:
+ case WM8994_AIF1_DAC1_EQ_BAND_5_PG:
+ case WM8994_AIF1_DAC1_EQ_BAND_1_C:
+ case WM8994_AIF2_ADC_LEFT_VOLUME:
+ case WM8994_AIF2_ADC_RIGHT_VOLUME:
+ case WM8994_AIF2_DAC_LEFT_VOLUME:
+ case WM8994_AIF2_DAC_RIGHT_VOLUME:
+ case WM8994_AIF2_ADC_FILTERS:
+ case WM8994_AIF2_DAC_FILTERS_1:
+ case WM8994_AIF2_DAC_FILTERS_2:
+ case WM8958_AIF2_DAC_NOISE_GATE:
+ case WM8994_AIF2_DRC_1:
+ case WM8994_AIF2_DRC_2:
+ case WM8994_AIF2_DRC_3:
+ case WM8994_AIF2_DRC_4:
+ case WM8994_AIF2_DRC_5:
+ case WM8994_AIF2_EQ_GAINS_1:
+ case WM8994_AIF2_EQ_GAINS_2:
+ case WM8994_AIF2_EQ_BAND_1_A:
+ case WM8994_AIF2_EQ_BAND_1_B:
+ case WM8994_AIF2_EQ_BAND_1_PG:
+ case WM8994_AIF2_EQ_BAND_2_A:
+ case WM8994_AIF2_EQ_BAND_2_B:
+ case WM8994_AIF2_EQ_BAND_2_C:
+ case WM8994_AIF2_EQ_BAND_2_PG:
+ case WM8994_AIF2_EQ_BAND_3_A:
+ case WM8994_AIF2_EQ_BAND_3_B:
+ case WM8994_AIF2_EQ_BAND_3_C:
+ case WM8994_AIF2_EQ_BAND_3_PG:
+ case WM8994_AIF2_EQ_BAND_4_A:
+ case WM8994_AIF2_EQ_BAND_4_B:
+ case WM8994_AIF2_EQ_BAND_4_C:
+ case WM8994_AIF2_EQ_BAND_4_PG:
+ case WM8994_AIF2_EQ_BAND_5_A:
+ case WM8994_AIF2_EQ_BAND_5_B:
+ case WM8994_AIF2_EQ_BAND_5_PG:
+ case WM8994_AIF2_EQ_BAND_1_C:
+ case WM8994_DAC1_MIXER_VOLUMES:
+ case WM8994_DAC1_LEFT_MIXER_ROUTING:
+ case WM8994_DAC1_RIGHT_MIXER_ROUTING:
+ case WM8994_DAC2_MIXER_VOLUMES:
+ case WM8994_DAC2_LEFT_MIXER_ROUTING:
+ case WM8994_DAC2_RIGHT_MIXER_ROUTING:
+ case WM8994_AIF1_ADC1_LEFT_MIXER_ROUTING:
+ case WM8994_AIF1_ADC1_RIGHT_MIXER_ROUTING:
+ case WM8994_DAC1_LEFT_VOLUME:
+ case WM8994_DAC1_RIGHT_VOLUME:
+ case WM8994_DAC2_LEFT_VOLUME:
+ case WM8994_DAC2_RIGHT_VOLUME:
+ case WM8994_DAC_SOFTMUTE:
+ case WM8994_OVERSAMPLING:
+ case WM8994_SIDETONE:
+ case WM8994_GPIO_1:
+ case WM8994_GPIO_2:
+ case WM8994_GPIO_3:
+ case WM8994_GPIO_4:
+ case WM8994_GPIO_5:
+ case WM8994_GPIO_6:
+ case WM8994_GPIO_8:
+ case WM8994_GPIO_9:
+ case WM8994_GPIO_10:
+ case WM8994_GPIO_11:
+ case WM8994_PULL_CONTROL_1:
+ case WM8994_PULL_CONTROL_2:
+ case WM8994_INTERRUPT_STATUS_1:
+ case WM8994_INTERRUPT_STATUS_2:
+ case WM8994_INTERRUPT_RAW_STATUS_2:
+ case WM8994_INTERRUPT_STATUS_1_MASK:
+ case WM8994_INTERRUPT_STATUS_2_MASK:
+ case WM8994_INTERRUPT_CONTROL:
+ case WM8994_IRQ_DEBOUNCE:
+ return true;
+ default:
+ return false;
+ }
+}
+
+static bool wm8994_readable_register(struct device *dev, unsigned int reg)
+{
+ switch (reg) {
+ case WM8994_DC_SERVO_READBACK:
+ case WM8994_WRITE_SEQUENCER_CTRL_1:
+ case WM8994_WRITE_SEQUENCER_CTRL_2:
+ case WM8994_AIF1_ADC2_LEFT_VOLUME:
+ case WM8994_AIF1_ADC2_RIGHT_VOLUME:
+ case WM8994_AIF1_DAC2_LEFT_VOLUME:
+ case WM8994_AIF1_DAC2_RIGHT_VOLUME:
+ case WM8994_AIF1_ADC2_FILTERS:
+ case WM8994_AIF1_DAC2_FILTERS_1:
+ case WM8994_AIF1_DAC2_FILTERS_2:
+ case WM8958_AIF1_DAC2_NOISE_GATE:
+ case WM8994_AIF1_DRC2_1:
+ case WM8994_AIF1_DRC2_2:
+ case WM8994_AIF1_DRC2_3:
+ case WM8994_AIF1_DRC2_4:
+ case WM8994_AIF1_DRC2_5:
+ case WM8994_AIF1_DAC2_EQ_GAINS_1:
+ case WM8994_AIF1_DAC2_EQ_GAINS_2:
+ case WM8994_AIF1_DAC2_EQ_BAND_1_A:
+ case WM8994_AIF1_DAC2_EQ_BAND_1_B:
+ case WM8994_AIF1_DAC2_EQ_BAND_1_PG:
+ case WM8994_AIF1_DAC2_EQ_BAND_2_A:
+ case WM8994_AIF1_DAC2_EQ_BAND_2_B:
+ case WM8994_AIF1_DAC2_EQ_BAND_2_C:
+ case WM8994_AIF1_DAC2_EQ_BAND_2_PG:
+ case WM8994_AIF1_DAC2_EQ_BAND_3_A:
+ case WM8994_AIF1_DAC2_EQ_BAND_3_B:
+ case WM8994_AIF1_DAC2_EQ_BAND_3_C:
+ case WM8994_AIF1_DAC2_EQ_BAND_3_PG:
+ case WM8994_AIF1_DAC2_EQ_BAND_4_A:
+ case WM8994_AIF1_DAC2_EQ_BAND_4_B:
+ case WM8994_AIF1_DAC2_EQ_BAND_4_C:
+ case WM8994_AIF1_DAC2_EQ_BAND_4_PG:
+ case WM8994_AIF1_DAC2_EQ_BAND_5_A:
+ case WM8994_AIF1_DAC2_EQ_BAND_5_B:
+ case WM8994_AIF1_DAC2_EQ_BAND_5_PG:
+ case WM8994_AIF1_DAC2_EQ_BAND_1_C:
+ case WM8994_DAC2_MIXER_VOLUMES:
+ case WM8994_DAC2_LEFT_MIXER_ROUTING:
+ case WM8994_DAC2_RIGHT_MIXER_ROUTING:
+ case WM8994_AIF1_ADC2_LEFT_MIXER_ROUTING:
+ case WM8994_AIF1_ADC2_RIGHT_MIXER_ROUTING:
+ case WM8994_DAC2_LEFT_VOLUME:
+ case WM8994_DAC2_RIGHT_VOLUME:
+ return true;
+ default:
+ return wm1811_readable_register(dev, reg);
+ }
+}
+
+static bool wm8958_readable_register(struct device *dev, unsigned int reg)
+{
+ switch (reg) {
+ case WM8958_DSP2_PROGRAM:
+ case WM8958_DSP2_CONFIG:
+ case WM8958_DSP2_MAGICNUM:
+ case WM8958_DSP2_RELEASEYEAR:
+ case WM8958_DSP2_RELEASEMONTHDAY:
+ case WM8958_DSP2_RELEASETIME:
+ case WM8958_DSP2_VERMAJMIN:
+ case WM8958_DSP2_VERBUILD:
+ case WM8958_DSP2_TESTREG:
+ case WM8958_DSP2_XORREG:
+ case WM8958_DSP2_SHIFTMAXX:
+ case WM8958_DSP2_SHIFTMAXY:
+ case WM8958_DSP2_SHIFTMAXZ:
+ case WM8958_DSP2_SHIFTMAXEXTLO:
+ case WM8958_DSP2_AESSELECT:
+ case WM8958_DSP2_EXECCONTROL:
+ case WM8958_DSP2_SAMPLEBREAK:
+ case WM8958_DSP2_COUNTBREAK:
+ case WM8958_DSP2_INTSTATUS:
+ case WM8958_DSP2_EVENTSTATUS:
+ case WM8958_DSP2_INTMASK:
+ case WM8958_DSP2_CONFIGDWIDTH:
+ case WM8958_DSP2_CONFIGINSTR:
+ case WM8958_DSP2_CONFIGDMEM:
+ case WM8958_DSP2_CONFIGDELAYS:
+ case WM8958_DSP2_CONFIGNUMIO:
+ case WM8958_DSP2_CONFIGEXTDEPTH:
+ case WM8958_DSP2_CONFIGMULTIPLIER:
+ case WM8958_DSP2_CONFIGCTRLDWIDTH:
+ case WM8958_DSP2_CONFIGPIPELINE:
+ case WM8958_DSP2_SHIFTMAXEXTHI:
+ case WM8958_DSP2_SWVERSIONREG:
+ case WM8958_DSP2_CONFIGXMEM:
+ case WM8958_DSP2_CONFIGYMEM:
+ case WM8958_DSP2_CONFIGZMEM:
+ case WM8958_FW_BUILD_1:
+ case WM8958_FW_BUILD_0:
+ case WM8958_FW_ID_1:
+ case WM8958_FW_ID_0:
+ case WM8958_FW_MAJOR_1:
+ case WM8958_FW_MAJOR_0:
+ case WM8958_FW_MINOR_1:
+ case WM8958_FW_MINOR_0:
+ case WM8958_FW_PATCH_1:
+ case WM8958_FW_PATCH_0:
+ case WM8958_MBC_BAND_1_K_1:
+ case WM8958_MBC_BAND_1_K_2:
+ case WM8958_MBC_BAND_1_N1_1:
+ case WM8958_MBC_BAND_1_N1_2:
+ case WM8958_MBC_BAND_1_N2_1:
+ case WM8958_MBC_BAND_1_N2_2:
+ case WM8958_MBC_BAND_1_N3_1:
+ case WM8958_MBC_BAND_1_N3_2:
+ case WM8958_MBC_BAND_1_N4_1:
+ case WM8958_MBC_BAND_1_N4_2:
+ case WM8958_MBC_BAND_1_N5_1:
+ case WM8958_MBC_BAND_1_N5_2:
+ case WM8958_MBC_BAND_1_X1_1:
+ case WM8958_MBC_BAND_1_X1_2:
+ case WM8958_MBC_BAND_1_X2_1:
+ case WM8958_MBC_BAND_1_X2_2:
+ case WM8958_MBC_BAND_1_X3_1:
+ case WM8958_MBC_BAND_1_X3_2:
+ case WM8958_MBC_BAND_1_ATTACK_1:
+ case WM8958_MBC_BAND_1_ATTACK_2:
+ case WM8958_MBC_BAND_1_DECAY_1:
+ case WM8958_MBC_BAND_1_DECAY_2:
+ case WM8958_MBC_BAND_2_K_1:
+ case WM8958_MBC_BAND_2_K_2:
+ case WM8958_MBC_BAND_2_N1_1:
+ case WM8958_MBC_BAND_2_N1_2:
+ case WM8958_MBC_BAND_2_N2_1:
+ case WM8958_MBC_BAND_2_N2_2:
+ case WM8958_MBC_BAND_2_N3_1:
+ case WM8958_MBC_BAND_2_N3_2:
+ case WM8958_MBC_BAND_2_N4_1:
+ case WM8958_MBC_BAND_2_N4_2:
+ case WM8958_MBC_BAND_2_N5_1:
+ case WM8958_MBC_BAND_2_N5_2:
+ case WM8958_MBC_BAND_2_X1_1:
+ case WM8958_MBC_BAND_2_X1_2:
+ case WM8958_MBC_BAND_2_X2_1:
+ case WM8958_MBC_BAND_2_X2_2:
+ case WM8958_MBC_BAND_2_X3_1:
+ case WM8958_MBC_BAND_2_X3_2:
+ case WM8958_MBC_BAND_2_ATTACK_1:
+ case WM8958_MBC_BAND_2_ATTACK_2:
+ case WM8958_MBC_BAND_2_DECAY_1:
+ case WM8958_MBC_BAND_2_DECAY_2:
+ case WM8958_MBC_B2_PG2_1:
+ case WM8958_MBC_B2_PG2_2:
+ case WM8958_MBC_B1_PG2_1:
+ case WM8958_MBC_B1_PG2_2:
+ case WM8958_MBC_CROSSOVER_1:
+ case WM8958_MBC_CROSSOVER_2:
+ case WM8958_MBC_HPF_1:
+ case WM8958_MBC_HPF_2:
+ case WM8958_MBC_LPF_1:
+ case WM8958_MBC_LPF_2:
+ case WM8958_MBC_RMS_LIMIT_1:
+ case WM8958_MBC_RMS_LIMIT_2:
+ return true;
+ default:
+ return wm8994_readable_register(dev, reg);
+ }
+}
+
+static bool wm8994_volatile_register(struct device *dev, unsigned int reg)
+{
+ switch (reg) {
+ case WM8994_SOFTWARE_RESET:
+ case WM8994_DC_SERVO_1:
+ case WM8994_DC_SERVO_READBACK:
+ case WM8994_RATE_STATUS:
+ case WM8958_MIC_DETECT_3:
+ case WM8994_DC_SERVO_4E:
+ case WM8994_CHIP_REVISION:
+ case WM8994_INTERRUPT_STATUS_1:
+ case WM8994_INTERRUPT_STATUS_2:
+ return true;
+ default:
+ return false;
+ }
+}
+
+static bool wm1811_volatile_register(struct device *dev, unsigned int reg)
+{
+ struct wm8994 *wm8994 = dev_get_drvdata(dev);
+
+ switch (reg) {
+ case WM8994_GPIO_6:
+ if (wm8994->revision > 1)
+ return true;
+ else
+ return false;
+ default:
+ return wm8994_volatile_register(dev, reg);
+ }
+}
+
+static bool wm8958_volatile_register(struct device *dev, unsigned int reg)
+{
+ switch (reg) {
+ case WM8958_DSP2_MAGICNUM:
+ case WM8958_DSP2_RELEASEYEAR:
+ case WM8958_DSP2_RELEASEMONTHDAY:
+ case WM8958_DSP2_RELEASETIME:
+ case WM8958_DSP2_VERMAJMIN:
+ case WM8958_DSP2_VERBUILD:
+ case WM8958_DSP2_EXECCONTROL:
+ case WM8958_DSP2_SWVERSIONREG:
+ case WM8958_DSP2_CONFIGXMEM:
+ case WM8958_DSP2_CONFIGYMEM:
+ case WM8958_DSP2_CONFIGZMEM:
+ case WM8958_FW_BUILD_1:
+ case WM8958_FW_BUILD_0:
+ case WM8958_FW_ID_1:
+ case WM8958_FW_ID_0:
+ case WM8958_FW_MAJOR_1:
+ case WM8958_FW_MAJOR_0:
+ case WM8958_FW_MINOR_1:
+ case WM8958_FW_MINOR_0:
+ case WM8958_FW_PATCH_1:
+ case WM8958_FW_PATCH_0:
+ return true;
+ default:
+ return wm8994_volatile_register(dev, reg);
+ }
+}
+
+struct regmap_config wm1811_regmap_config = {
+ .reg_bits = 16,
+ .val_bits = 16,
+
+ .cache_type = REGCACHE_RBTREE,
+
+ .reg_defaults = wm1811_defaults,
+ .num_reg_defaults = ARRAY_SIZE(wm1811_defaults),
+
+ .max_register = WM8994_MAX_REGISTER,
+ .volatile_reg = wm1811_volatile_register,
+ .readable_reg = wm1811_readable_register,
+};
+
+struct regmap_config wm8994_regmap_config = {
+ .reg_bits = 16,
+ .val_bits = 16,
+
+ .cache_type = REGCACHE_RBTREE,
+
+ .reg_defaults = wm8994_defaults,
+ .num_reg_defaults = ARRAY_SIZE(wm8994_defaults),
+
+ .max_register = WM8994_MAX_REGISTER,
+ .volatile_reg = wm8994_volatile_register,
+ .readable_reg = wm8994_readable_register,
+};
+
+struct regmap_config wm8958_regmap_config = {
+ .reg_bits = 16,
+ .val_bits = 16,
+
+ .cache_type = REGCACHE_RBTREE,
+
+ .reg_defaults = wm8958_defaults,
+ .num_reg_defaults = ARRAY_SIZE(wm8958_defaults),
+
+ .max_register = WM8994_MAX_REGISTER,
+ .volatile_reg = wm8958_volatile_register,
+ .readable_reg = wm8958_readable_register,
+};
+
+struct regmap_config wm8994_base_regmap_config = {
+ .reg_bits = 16,
+ .val_bits = 16,
+};
diff --git a/drivers/mfd/wm8994.h b/drivers/mfd/wm8994.h
new file mode 100644
index 0000000..6f39a84
--- /dev/null
+++ b/drivers/mfd/wm8994.h
@@ -0,0 +1,25 @@
+/*
+ * wm8994.h -- WM8994 MFD internals
+ *
+ * Copyright 2011 Wolfson Microelectronics PLC.
+ *
+ * Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ *
+ */
+
+#ifndef __MFD_WM8994_H__
+#define __MFD_WM8994_H__
+
+#include <linux/regmap.h>
+
+extern struct regmap_config wm1811_regmap_config;
+extern struct regmap_config wm8994_regmap_config;
+extern struct regmap_config wm8958_regmap_config;
+extern struct regmap_config wm8994_base_regmap_config;
+
+#endif
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