@@ -180,6 +180,7 @@ config SND_SOC_ALL_CODECS
imply SND_SOC_RT5682_SDW
imply SND_SOC_RT700_SDW
imply SND_SOC_RT711_SDW
+ imply SND_SOC_RT711_SDCA_SDW
imply SND_SOC_RT715_SDW
imply SND_SOC_RT1308_SDW
imply SND_SOC_RT1316_SDW
@@ -1248,6 +1249,12 @@ config SND_SOC_RT711_SDW
select SND_SOC_RT711
select REGMAP_SOUNDWIRE
+config SND_SOC_RT711_SDCA_SDW
+ tristate "Realtek RT711 SDCA Codec - SDW"
+ depends on SOUNDWIRE
+ select REGMAP_SOUNDWIRE
+ select REGMAP_SOUNDWIRE_MBQ
+
config SND_SOC_RT715
tristate
@@ -197,6 +197,7 @@ snd-soc-rt5682-sdw-objs := rt5682-sdw.o
snd-soc-rt5682-i2c-objs := rt5682-i2c.o
snd-soc-rt700-objs := rt700.o rt700-sdw.o
snd-soc-rt711-objs := rt711.o rt711-sdw.o
+snd-soc-rt711-sdca-objs := rt711-sdca.o rt711-sdca-sdw.o
snd-soc-rt715-objs := rt715.o rt715-sdw.o
snd-soc-sgtl5000-objs := sgtl5000.o
snd-soc-alc5623-objs := alc5623.o
@@ -513,6 +514,7 @@ obj-$(CONFIG_SND_SOC_RT5682_I2C) += snd-soc-rt5682-i2c.o
obj-$(CONFIG_SND_SOC_RT5682_SDW) += snd-soc-rt5682-sdw.o
obj-$(CONFIG_SND_SOC_RT700) += snd-soc-rt700.o
obj-$(CONFIG_SND_SOC_RT711) += snd-soc-rt711.o
+obj-$(CONFIG_SND_SOC_RT711_SDCA_SDW) += snd-soc-rt711-sdca.o
obj-$(CONFIG_SND_SOC_RT715) += snd-soc-rt715.o
obj-$(CONFIG_SND_SOC_SGTL5000) += snd-soc-sgtl5000.o
obj-$(CONFIG_SND_SOC_SIGMADSP) += snd-soc-sigmadsp.o
new file mode 100644
@@ -0,0 +1,425 @@
+// SPDX-License-Identifier: GPL-2.0-only
+//
+// rt711-sdw-sdca.c -- rt711 SDCA ALSA SoC audio driver
+//
+// Copyright(c) 2021 Realtek Semiconductor Corp.
+//
+//
+
+#include <linux/delay.h>
+#include <linux/device.h>
+#include <linux/mod_devicetable.h>
+#include <linux/soundwire/sdw_registers.h>
+#include <linux/module.h>
+
+#include "rt711-sdca.h"
+#include "rt711-sdca-sdw.h"
+
+static bool rt711_sdca_readable_register(struct device *dev, unsigned int reg)
+{
+ switch (reg) {
+ case 0x201a ... 0x2027:
+ case 0x2029 ... 0x202a:
+ case 0x202d ... 0x2034:
+ case 0x2200 ... 0x2204:
+ case 0x2206 ... 0x2212:
+ case 0x2220 ... 0x2223:
+ case 0x2230 ... 0x2239:
+ case 0x2f01 ... 0x2f0f:
+ case 0x2f30 ... 0x2f36:
+ case 0x2f50 ... 0x2f5a:
+ case 0x2f60:
+ case 0x3200 ... 0x3212:
+ case SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_GE49, RT711_SDCA_CTL_SELECTED_MODE, 0):
+ case SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_GE49, RT711_SDCA_CTL_DETECTED_MODE, 0):
+ case SDW_SDCA_CTL(FUNC_NUM_HID, RT711_SDCA_ENT_HID01, RT711_SDCA_CTL_HIDTX_CURRENT_OWNER, 0) ...
+ SDW_SDCA_CTL(FUNC_NUM_HID, RT711_SDCA_ENT_HID01, RT711_SDCA_CTL_HIDTX_MESSAGE_LENGTH, 0):
+ case RT711_BUF_ADDR_HID1 ... RT711_BUF_ADDR_HID2:
+ return true;
+ default:
+ return false;
+ }
+}
+
+static bool rt711_sdca_volatile_register(struct device *dev, unsigned int reg)
+{
+ switch (reg) {
+ case 0x201b:
+ case 0x201c:
+ case 0x201d:
+ case 0x201f:
+ case 0x2021:
+ case 0x2023:
+ case 0x2230:
+ case 0x202d ... 0x202f: /* BRA */
+ case 0x2200 ... 0x2212: /* i2c debug */
+ case RT711_RC_CAL_STATUS:
+ case SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_GE49, RT711_SDCA_CTL_DETECTED_MODE, 0):
+ case SDW_SDCA_CTL(FUNC_NUM_HID, RT711_SDCA_ENT_HID01, RT711_SDCA_CTL_HIDTX_CURRENT_OWNER, 0) ...
+ SDW_SDCA_CTL(FUNC_NUM_HID, RT711_SDCA_ENT_HID01, RT711_SDCA_CTL_HIDTX_MESSAGE_LENGTH, 0):
+ case RT711_BUF_ADDR_HID1 ... RT711_BUF_ADDR_HID2:
+ return true;
+ default:
+ return false;
+ }
+}
+
+static bool rt711_sdca_mbq_readable_register(struct device *dev, unsigned int reg)
+{
+ switch (reg) {
+ case 0x2000000 ... 0x20000ff:
+ case 0x5600000 ... 0x56000ff:
+ case 0x5700000 ... 0x57000ff:
+ case 0x5800000 ... 0x58000ff:
+ case 0x5900000 ... 0x59000ff:
+ case 0x5b00000 ... 0x5b000ff:
+ case 0x5f00000 ... 0x5f000ff:
+ case 0x6100000 ... 0x61000ff:
+ return true;
+ default:
+ return false;
+ }
+}
+
+static bool rt711_sdca_mbq_volatile_register(struct device *dev, unsigned int reg)
+{
+ switch (reg) {
+ case 0x2000000:
+ case 0x200001a:
+ case 0x2000046:
+ case 0x2000080:
+ case 0x2000081:
+ case 0x2000083:
+ case 0x5800000:
+ case 0x5800001:
+ case 0x5f00001:
+ case 0x6100008:
+ return true;
+ default:
+ return false;
+ }
+}
+
+static const struct regmap_config rt711_sdca_regmap = {
+ .reg_bits = 32,
+ .val_bits = 8,
+ .readable_reg = rt711_sdca_readable_register,
+ .volatile_reg = rt711_sdca_volatile_register,
+ .max_register = 0x44ffffff,
+ .reg_defaults = rt711_sdca_reg_defaults,
+ .num_reg_defaults = ARRAY_SIZE(rt711_sdca_reg_defaults),
+ .cache_type = REGCACHE_RBTREE,
+ .use_single_read = true,
+ .use_single_write = true,
+};
+
+static const struct regmap_config rt711_sdca_mbq_regmap = {
+ .name = "sdw-mbq",
+ .reg_bits = 32,
+ .val_bits = 16,
+ .readable_reg = rt711_sdca_mbq_readable_register,
+ .volatile_reg = rt711_sdca_mbq_volatile_register,
+ .max_register = 0x40800f12,
+ .reg_defaults = rt711_sdca_mbq_defaults,
+ .num_reg_defaults = ARRAY_SIZE(rt711_sdca_mbq_defaults),
+ .cache_type = REGCACHE_RBTREE,
+ .use_single_read = true,
+ .use_single_write = true,
+};
+
+static int rt711_sdca_update_status(struct sdw_slave *slave,
+ enum sdw_slave_status status)
+{
+ struct rt711_sdca_priv *rt711 = dev_get_drvdata(&slave->dev);
+
+ /* Update the status */
+ rt711->status = status;
+
+ if (status == SDW_SLAVE_UNATTACHED)
+ rt711->hw_init = false;
+
+ if (status == SDW_SLAVE_ATTACHED) {
+ if (rt711->hs_jack) {
+ /*
+ * Due to the SCP_SDCA_INTMASK will be cleared by any reset, and then
+ * if the device attached again, we will need to set the setting back.
+ * It could avoid losing the jack detection interrupt.
+ * This also could sync with the cache value as the rt711_sdca_jack_init set.
+ */
+ sdw_write_no_pm(rt711->slave, SDW_SCP_SDCA_INTMASK1,
+ SDW_SCP_SDCA_INTMASK_SDCA_0);
+ sdw_write_no_pm(rt711->slave, SDW_SCP_SDCA_INTMASK2,
+ SDW_SCP_SDCA_INTMASK_SDCA_8);
+ }
+ }
+
+ /*
+ * Perform initialization only if slave status is present and
+ * hw_init flag is false
+ */
+ if (rt711->hw_init || rt711->status != SDW_SLAVE_ATTACHED)
+ return 0;
+
+ /* perform I/O transfers required for Slave initialization */
+ return rt711_sdca_io_init(&slave->dev, slave);
+}
+
+static int rt711_sdca_read_prop(struct sdw_slave *slave)
+{
+ struct sdw_slave_prop *prop = &slave->prop;
+ int nval;
+ int i, j;
+ u32 bit;
+ unsigned long addr;
+ struct sdw_dpn_prop *dpn;
+
+ prop->scp_int1_mask = SDW_SCP_INT1_BUS_CLASH | SDW_SCP_INT1_PARITY;
+ prop->quirks = SDW_SLAVE_QUIRKS_INVALID_INITIAL_PARITY;
+ prop->is_sdca = true;
+
+ prop->paging_support = true;
+
+ /* first we need to allocate memory for set bits in port lists */
+ prop->source_ports = 0x14; /* BITMAP: 00010100 */
+ prop->sink_ports = 0x8; /* BITMAP: 00001000 */
+
+ nval = hweight32(prop->source_ports);
+ prop->src_dpn_prop = devm_kcalloc(&slave->dev, nval,
+ sizeof(*prop->src_dpn_prop), GFP_KERNEL);
+ if (!prop->src_dpn_prop)
+ return -ENOMEM;
+
+ i = 0;
+ dpn = prop->src_dpn_prop;
+ addr = prop->source_ports;
+ for_each_set_bit(bit, &addr, 32) {
+ dpn[i].num = bit;
+ dpn[i].type = SDW_DPN_FULL;
+ dpn[i].simple_ch_prep_sm = true;
+ dpn[i].ch_prep_timeout = 10;
+ i++;
+ }
+
+ /* do this again for sink now */
+ nval = hweight32(prop->sink_ports);
+ prop->sink_dpn_prop = devm_kcalloc(&slave->dev, nval,
+ sizeof(*prop->sink_dpn_prop), GFP_KERNEL);
+ if (!prop->sink_dpn_prop)
+ return -ENOMEM;
+
+ j = 0;
+ dpn = prop->sink_dpn_prop;
+ addr = prop->sink_ports;
+ for_each_set_bit(bit, &addr, 32) {
+ dpn[j].num = bit;
+ dpn[j].type = SDW_DPN_FULL;
+ dpn[j].simple_ch_prep_sm = true;
+ dpn[j].ch_prep_timeout = 10;
+ j++;
+ }
+
+ /* set the timeout values */
+ prop->clk_stop_timeout = 20;
+
+ /* wake-up event */
+ prop->wake_capable = 1;
+
+ return 0;
+}
+
+static int rt711_sdca_interrupt_callback(struct sdw_slave *slave,
+ struct sdw_slave_intr_status *status)
+{
+ struct rt711_sdca_priv *rt711 = dev_get_drvdata(&slave->dev);
+ int ret, stat;
+ int count = 0, retry = 3;
+ unsigned int sdca_cascade, scp_sdca_stat1, scp_sdca_stat2 = 0;
+
+ dev_dbg(&slave->dev,
+ "%s control_port_stat=%x, sdca_cascade=%x", __func__,
+ status->control_port, status->sdca_cascade);
+
+ if (cancel_delayed_work_sync(&rt711->jack_detect_work)) {
+ dev_warn(&slave->dev, "%s the pending delayed_work was cancelled", __func__);
+ /* avoid the HID owner doesn't change to device */
+ if (rt711->scp_sdca_stat2)
+ scp_sdca_stat2 = rt711->scp_sdca_stat2;
+ }
+
+ ret = sdw_read_no_pm(rt711->slave, SDW_SCP_SDCA_INT1);
+ if (ret < 0)
+ goto io_error;
+ rt711->scp_sdca_stat1 = ret;
+ ret = sdw_read_no_pm(rt711->slave, SDW_SCP_SDCA_INT2);
+ if (ret < 0)
+ goto io_error;
+ rt711->scp_sdca_stat2 = ret;
+ if (scp_sdca_stat2)
+ rt711->scp_sdca_stat2 |= scp_sdca_stat2;
+
+ do {
+ /* clear flag */
+ ret = sdw_read_no_pm(rt711->slave, SDW_SCP_SDCA_INT1);
+ if (ret < 0)
+ goto io_error;
+ if (ret & SDW_SCP_SDCA_INTMASK_SDCA_0) {
+ ret = sdw_write_no_pm(rt711->slave, SDW_SCP_SDCA_INT1,
+ SDW_SCP_SDCA_INTMASK_SDCA_0);
+ if (ret < 0)
+ goto io_error;
+ }
+ ret = sdw_read_no_pm(rt711->slave, SDW_SCP_SDCA_INT2);
+ if (ret < 0)
+ goto io_error;
+ if (ret & SDW_SCP_SDCA_INTMASK_SDCA_8) {
+ ret = sdw_write_no_pm(rt711->slave, SDW_SCP_SDCA_INT2,
+ SDW_SCP_SDCA_INTMASK_SDCA_8);
+ if (ret < 0)
+ goto io_error;
+ }
+
+ /* check if flag clear or not */
+ ret = sdw_read_no_pm(rt711->slave, SDW_DP0_INT);
+ if (ret < 0)
+ goto io_error;
+ sdca_cascade = ret & SDW_DP0_SDCA_CASCADE;
+
+ ret = sdw_read_no_pm(rt711->slave, SDW_SCP_SDCA_INT1);
+ if (ret < 0)
+ goto io_error;
+ scp_sdca_stat1 = ret & SDW_SCP_SDCA_INTMASK_SDCA_0;
+
+ ret = sdw_read_no_pm(rt711->slave, SDW_SCP_SDCA_INT2);
+ if (ret < 0)
+ goto io_error;
+ scp_sdca_stat2 = ret & SDW_SCP_SDCA_INTMASK_SDCA_8;
+
+ stat = scp_sdca_stat1 || scp_sdca_stat2 || sdca_cascade;
+
+ count++;
+ } while (stat != 0 && count < retry);
+
+ if (stat)
+ dev_warn(&slave->dev,
+ "%s scp_sdca_stat1=0x%x, scp_sdca_stat2=0x%x\n", __func__,
+ rt711->scp_sdca_stat1, rt711->scp_sdca_stat2);
+
+ if (status->sdca_cascade)
+ mod_delayed_work(system_power_efficient_wq,
+ &rt711->jack_detect_work, msecs_to_jiffies(30));
+
+ return 0;
+
+io_error:
+ pr_err_ratelimited("IO error in %s, ret %d\n", __func__, ret);
+ return ret;
+}
+
+static struct sdw_slave_ops rt711_sdca_slave_ops = {
+ .read_prop = rt711_sdca_read_prop,
+ .interrupt_callback = rt711_sdca_interrupt_callback,
+ .update_status = rt711_sdca_update_status,
+};
+
+static int rt711_sdca_sdw_probe(struct sdw_slave *slave,
+ const struct sdw_device_id *id)
+{
+ struct regmap *regmap, *mbq_regmap;
+
+ /* Regmap Initialization */
+ mbq_regmap = devm_regmap_init_sdw_mbq(slave, &rt711_sdca_mbq_regmap);
+ if (IS_ERR(mbq_regmap))
+ return PTR_ERR(mbq_regmap);
+
+ regmap = devm_regmap_init_sdw(slave, &rt711_sdca_regmap);
+ if (IS_ERR(regmap))
+ return PTR_ERR(regmap);
+
+ return rt711_sdca_init(&slave->dev, regmap, mbq_regmap, slave);
+}
+
+static int rt711_sdca_sdw_remove(struct sdw_slave *slave)
+{
+ struct rt711_sdca_priv *rt711 = dev_get_drvdata(&slave->dev);
+
+ if (rt711 && rt711->hw_init) {
+ cancel_delayed_work_sync(&rt711->jack_detect_work);
+ cancel_delayed_work_sync(&rt711->jack_btn_check_work);
+ }
+
+ return 0;
+}
+
+static const struct sdw_device_id rt711_sdca_id[] = {
+ SDW_SLAVE_ENTRY_EXT(0x025d, 0x711, 0x3, 0x1, 0),
+ {},
+};
+MODULE_DEVICE_TABLE(sdw, rt711_sdca_id);
+
+static int __maybe_unused rt711_sdca_dev_suspend(struct device *dev)
+{
+ struct rt711_sdca_priv *rt711 = dev_get_drvdata(dev);
+
+ if (!rt711->hw_init)
+ return 0;
+
+ cancel_delayed_work_sync(&rt711->jack_detect_work);
+ cancel_delayed_work_sync(&rt711->jack_btn_check_work);
+
+ regcache_cache_only(rt711->regmap, true);
+ regcache_cache_only(rt711->mbq_regmap, true);
+
+ return 0;
+}
+
+#define RT711_PROBE_TIMEOUT 5000
+
+static int __maybe_unused rt711_sdca_dev_resume(struct device *dev)
+{
+ struct sdw_slave *slave = dev_to_sdw_dev(dev);
+ struct rt711_sdca_priv *rt711 = dev_get_drvdata(dev);
+ unsigned long time;
+
+ if (!rt711->hw_init)
+ return 0;
+
+ if (!slave->unattach_request)
+ goto regmap_sync;
+
+ time = wait_for_completion_timeout(&slave->initialization_complete,
+ msecs_to_jiffies(RT711_PROBE_TIMEOUT));
+ if (!time) {
+ dev_err(&slave->dev, "Initialization not complete, timed out\n");
+ return -ETIMEDOUT;
+ }
+
+regmap_sync:
+ slave->unattach_request = 0;
+ regcache_cache_only(rt711->regmap, false);
+ regcache_sync(rt711->regmap);
+ regcache_cache_only(rt711->mbq_regmap, false);
+ regcache_sync(rt711->mbq_regmap);
+ return 0;
+}
+
+static const struct dev_pm_ops rt711_sdca_pm = {
+ SET_SYSTEM_SLEEP_PM_OPS(rt711_sdca_dev_suspend, rt711_sdca_dev_resume)
+ SET_RUNTIME_PM_OPS(rt711_sdca_dev_suspend, rt711_sdca_dev_resume, NULL)
+};
+
+static struct sdw_driver rt711_sdca_sdw_driver = {
+ .driver = {
+ .name = "rt711-sdca",
+ .owner = THIS_MODULE,
+ .pm = &rt711_sdca_pm,
+ },
+ .probe = rt711_sdca_sdw_probe,
+ .remove = rt711_sdca_sdw_remove,
+ .ops = &rt711_sdca_slave_ops,
+ .id_table = rt711_sdca_id,
+};
+module_sdw_driver(rt711_sdca_sdw_driver);
+
+MODULE_DESCRIPTION("ASoC RT711 SDCA SDW driver");
+MODULE_AUTHOR("Shuming Fan <shumingf@realtek.com>");
+MODULE_LICENSE("GPL");
new file mode 100644
@@ -0,0 +1,99 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * rt711-sdw-sdca.h -- RT711 SDCA ALSA SoC audio driver header
+ *
+ * Copyright(c) 2021 Realtek Semiconductor Corp.
+ */
+
+#ifndef __RT711_SDW_SDCA_H__
+#define __RT711_SDW_SDCA_H__
+
+#include <linux/regmap.h>
+#include <linux/soundwire/sdw_registers.h>
+
+static const struct reg_default rt711_sdca_reg_defaults[] = {
+ { 0x201a, 0x00 },
+ { 0x201e, 0x00 },
+ { 0x201f, 0x00 },
+ { 0x2020, 0x00 },
+ { 0x2021, 0x00 },
+ { 0x2022, 0x00 },
+ { 0x2023, 0x00 },
+ { 0x2024, 0x00 },
+ { 0x2025, 0x01 },
+ { 0x2026, 0x00 },
+ { 0x2027, 0x00 },
+ { 0x2029, 0x00 },
+ { 0x202a, 0x00 },
+ { 0x202d, 0x00 },
+ { 0x202e, 0x00 },
+ { 0x202f, 0x00 },
+ { 0x2030, 0x00 },
+ { 0x2031, 0x00 },
+ { 0x2032, 0x00 },
+ { 0x2033, 0x00 },
+ { 0x2230, 0x00 },
+ { 0x2231, 0x2f },
+ { 0x2232, 0x80 },
+ { 0x2233, 0x00 },
+ { 0x2234, 0x00 },
+ { 0x2235, 0x00 },
+ { 0x2236, 0x00 },
+ { 0x2237, 0x00 },
+ { 0x2238, 0x00 },
+ { 0x2239, 0x00 },
+ { 0x2f01, 0x00 },
+ { 0x2f02, 0x09 },
+ { 0x2f03, 0x00 },
+ { 0x2f04, 0x00 },
+ { 0x2f05, 0x0b },
+ { 0x2f06, 0x01 },
+ { 0x2f08, 0x00 },
+ { 0x2f09, 0x00 },
+ { 0x2f0a, 0x00 },
+ { 0x2f0b, 0x00 },
+ { 0x2f0c, 0x00 },
+ { 0x2f0d, 0x00 },
+ { 0x2f0e, 0x14 },
+ { 0x2f0f, 0x00 },
+ { 0x2f50, 0x03 },
+ { 0x2f5a, 0x00 },
+ { SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_CS01, RT711_SDCA_CTL_SAMPLE_FREQ_INDEX, 0), 0x09 },
+ { SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_USER_FU05, RT711_SDCA_CTL_FU_MUTE, CH_L), 0x01 },
+ { SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_USER_FU05, RT711_SDCA_CTL_FU_MUTE, CH_R), 0x01 },
+ { SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_USER_FU0F, RT711_SDCA_CTL_FU_MUTE, CH_L), 0x01 },
+ { SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_USER_FU0F, RT711_SDCA_CTL_FU_MUTE, CH_R), 0x01 },
+ { SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_PDE28, RT711_SDCA_CTL_REQ_POWER_STATE, 0), 0x03 },
+ { SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT711_SDCA_ENT_USER_FU1E, RT711_SDCA_CTL_FU_MUTE, CH_L), 0x01 },
+ { SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT711_SDCA_ENT_USER_FU1E, RT711_SDCA_CTL_FU_MUTE, CH_R), 0x01 },
+};
+
+static const struct reg_default rt711_sdca_mbq_defaults[] = {
+ { 0x2000009, 0x1029 },
+ { 0x2000011, 0x007a },
+ { 0x200001a, 0x8003 },
+ { 0x2000045, 0x5289 },
+ { 0x2000048, 0x8049 },
+ { 0x200004a, 0xa83b },
+ { 0x200006b, 0x5064 },
+ { 0x200006f, 0x058b },
+ { 0x5800000, 0x0008 },
+ { 0x5800001, 0x0000 },
+ { 0x5f00001, 0x000a },
+ { 0x6100000, 0x6100 },
+ { 0x6100035, 0x0060 },
+ { 0x6100036, 0x0029 },
+ { 0x610003f, 0xff12 },
+ { SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_USER_FU05, RT711_SDCA_CTL_FU_VOLUME, CH_L), 0x00 },
+ { SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_USER_FU05, RT711_SDCA_CTL_FU_VOLUME, CH_R), 0x00 },
+ { SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT711_SDCA_ENT_USER_FU1E, RT711_SDCA_CTL_FU_VOLUME, CH_L), 0x00 },
+ { SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT711_SDCA_ENT_USER_FU1E, RT711_SDCA_CTL_FU_VOLUME, CH_R), 0x00 },
+ { SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_USER_FU0F, RT711_SDCA_CTL_FU_VOLUME, CH_L), 0x00 },
+ { SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_USER_FU0F, RT711_SDCA_CTL_FU_VOLUME, CH_R), 0x00 },
+ { SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_PLATFORM_FU44, RT711_SDCA_CTL_FU_CH_GAIN, CH_L), 0x00 },
+ { SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_PLATFORM_FU44, RT711_SDCA_CTL_FU_CH_GAIN, CH_R), 0x00 },
+ { SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT711_SDCA_ENT_PLATFORM_FU15, RT711_SDCA_CTL_FU_CH_GAIN, CH_L), 0x00 },
+ { SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT711_SDCA_ENT_PLATFORM_FU15, RT711_SDCA_CTL_FU_CH_GAIN, CH_R), 0x00 },
+};
+
+#endif /* __RT711_SDW_SDCA_H__ */
new file mode 100644
@@ -0,0 +1,1492 @@
+// SPDX-License-Identifier: GPL-2.0-only
+//
+// rt711-sdca.c -- rt711 SDCA ALSA SoC audio driver
+//
+// Copyright(c) 2021 Realtek Semiconductor Corp.
+//
+//
+
+#include <linux/module.h>
+#include <linux/moduleparam.h>
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/delay.h>
+#include <linux/pm_runtime.h>
+#include <linux/soundwire/sdw_registers.h>
+#include <linux/slab.h>
+#include <linux/bitops.h>
+#include <sound/core.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/soc-dapm.h>
+#include <sound/initval.h>
+#include <sound/tlv.h>
+#include <sound/jack.h>
+
+#include "rt711-sdca.h"
+
+static int rt711_sdca_index_write(struct rt711_sdca_priv *rt711,
+ unsigned int nid, unsigned int reg, unsigned int value)
+{
+ int ret;
+ struct regmap *regmap = rt711->mbq_regmap;
+ unsigned int addr = (nid << 20) | reg;
+
+ ret = regmap_write(regmap, addr, value);
+ if (ret < 0)
+ dev_err(rt711->component->dev,
+ "Failed to set private value: %06x <= %04x ret=%d\n",
+ addr, value, ret);
+
+ return ret;
+}
+
+static int rt711_sdca_index_read(struct rt711_sdca_priv *rt711,
+ unsigned int nid, unsigned int reg, unsigned int *value)
+{
+ int ret;
+ struct regmap *regmap = rt711->mbq_regmap;
+ unsigned int addr = (nid << 20) | reg;
+
+ ret = regmap_read(regmap, addr, value);
+ if (ret < 0)
+ dev_err(rt711->component->dev,
+ "Failed to get private value: %06x => %04x ret=%d\n",
+ addr, *value, ret);
+
+ return ret;
+}
+
+static int rt711_sdca_index_update_bits(struct rt711_sdca_priv *rt711,
+ unsigned int nid, unsigned int reg, unsigned int mask, unsigned int val)
+{
+ unsigned int tmp;
+ int ret;
+
+ ret = rt711_sdca_index_read(rt711, nid, reg, &tmp);
+ if (ret < 0)
+ return ret;
+
+ set_mask_bits(&tmp, mask, val);
+ return rt711_sdca_index_write(rt711, nid, reg, tmp);
+}
+
+static void rt711_sdca_reset(struct rt711_sdca_priv *rt711)
+{
+ rt711_sdca_index_update_bits(rt711, RT711_VENDOR_REG,
+ RT711_PARA_VERB_CTL, RT711_HIDDEN_REG_SW_RESET,
+ RT711_HIDDEN_REG_SW_RESET);
+ rt711_sdca_index_update_bits(rt711, RT711_VENDOR_HDA_CTL,
+ RT711_HDA_LEGACY_RESET_CTL, 0x1, 0x1);
+}
+
+static int rt711_sdca_calibration(struct rt711_sdca_priv *rt711)
+{
+ unsigned int val, loop_rc = 0, loop_dc = 0;
+ struct device *dev;
+ struct regmap *regmap = rt711->regmap;
+ int chk_cnt = 100;
+ int ret = 0;
+
+ mutex_lock(&rt711->calibrate_mutex);
+ dev = regmap_get_device(regmap);
+
+ regmap_read(rt711->regmap, RT711_RC_CAL_STATUS, &val);
+ /* RC calibration */
+ if (!(val & 0x40))
+ rt711_sdca_index_update_bits(rt711, RT711_VENDOR_ANALOG_CTL,
+ RT711_MISC_POWER_CTL0, 0x0010, 0x0010);
+
+ for (loop_rc = 0; loop_rc < chk_cnt && !(val & 0x40); loop_rc++) {
+ usleep_range(10000, 11000);
+ ret = regmap_read(rt711->regmap, RT711_RC_CAL_STATUS, &val);
+ if (ret < 0)
+ goto _cali_fail_;
+ }
+ if (loop_rc == chk_cnt)
+ dev_err(dev, "%s, RC calibration time-out!\n", __func__);
+
+ /* HP calibration by manual mode setting */
+ rt711_sdca_index_update_bits(rt711, RT711_VENDOR_REG,
+ RT711_FSM_CTL, 0x2000, 0x2000);
+
+ /* Calibration manual mode */
+ rt711_sdca_index_update_bits(rt711, RT711_VENDOR_REG,
+ RT711_FSM_CTL, 0xf, RT711_CALI_CTL);
+
+ /* reset HP calibration */
+ rt711_sdca_index_update_bits(rt711, RT711_VENDOR_CALI,
+ RT711_DAC_DC_CALI_CTL1, RT711_DAC_DC_FORCE_CALI_RST, 0x00);
+ rt711_sdca_index_update_bits(rt711, RT711_VENDOR_CALI,
+ RT711_DAC_DC_CALI_CTL1, RT711_DAC_DC_FORCE_CALI_RST,
+ RT711_DAC_DC_FORCE_CALI_RST);
+
+ /* cal_clk_en_reg */
+ if (rt711->hw_ver == RT711_VER_VD0)
+ rt711_sdca_index_update_bits(rt711, RT711_VENDOR_CALI,
+ RT711_DAC_DC_CALI_CTL1, RT711_DAC_DC_CALI_CLK_EN,
+ RT711_DAC_DC_CALI_CLK_EN);
+
+ /* trigger */
+ rt711_sdca_index_update_bits(rt711, RT711_VENDOR_CALI,
+ RT711_DAC_DC_CALI_CTL1, RT711_DAC_DC_CALI_TRIGGER,
+ RT711_DAC_DC_CALI_TRIGGER);
+
+ /* wait for calibration process */
+ rt711_sdca_index_read(rt711, RT711_VENDOR_CALI,
+ RT711_DAC_DC_CALI_CTL1, &val);
+
+ for (loop_dc = 0; loop_dc < chk_cnt &&
+ (val & RT711_DAC_DC_CALI_TRIGGER); loop_dc++) {
+ usleep_range(10000, 11000);
+ ret = rt711_sdca_index_read(rt711, RT711_VENDOR_CALI,
+ RT711_DAC_DC_CALI_CTL1, &val);
+ if (ret < 0)
+ goto _cali_fail_;
+ }
+ if (loop_dc == chk_cnt)
+ dev_err(dev, "%s, calibration time-out!\n", __func__);
+
+ if (loop_dc == chk_cnt || loop_rc == chk_cnt)
+ ret = -ETIMEDOUT;
+
+_cali_fail_:
+ /* enable impedance sense */
+ rt711_sdca_index_update_bits(rt711, RT711_VENDOR_REG,
+ RT711_FSM_CTL, RT711_FSM_IMP_EN, RT711_FSM_IMP_EN);
+
+ /* release HP-JD and trigger FSM */
+ rt711_sdca_index_write(rt711, RT711_VENDOR_REG,
+ RT711_DIGITAL_MISC_CTRL4, 0x201b);
+
+ mutex_unlock(&rt711->calibrate_mutex);
+ dev_dbg(dev, "%s calibration complete, ret=%d\n", __func__, ret);
+ return ret;
+}
+
+static unsigned int rt711_sdca_button_detect(struct rt711_sdca_priv *rt711)
+{
+ unsigned int btn_type = 0, offset, idx, val, owner;
+ int ret;
+ unsigned char buf[3];
+
+ /* get current UMP message owner */
+ ret = regmap_read(rt711->regmap,
+ SDW_SDCA_CTL(FUNC_NUM_HID, RT711_SDCA_ENT_HID01, RT711_SDCA_CTL_HIDTX_CURRENT_OWNER, 0),
+ &owner);
+ if (ret < 0)
+ return 0;
+
+ /* if owner is device then there is no button event from device */
+ if (owner == 1)
+ return 0;
+
+ /* read UMP message offset */
+ ret = regmap_read(rt711->regmap,
+ SDW_SDCA_CTL(FUNC_NUM_HID, RT711_SDCA_ENT_HID01, RT711_SDCA_CTL_HIDTX_MESSAGE_OFFSET, 0),
+ &offset);
+ if (ret < 0)
+ goto _end_btn_det_;
+
+ for (idx = 0; idx < sizeof(buf); idx++) {
+ ret = regmap_read(rt711->regmap,
+ RT711_BUF_ADDR_HID1 + offset + idx, &val);
+ if (ret < 0)
+ goto _end_btn_det_;
+ buf[idx] = val & 0xff;
+ }
+
+ if (buf[0] == 0x11) {
+ switch (buf[1] & 0xf0) {
+ case 0x10:
+ btn_type |= SND_JACK_BTN_2;
+ break;
+ case 0x20:
+ btn_type |= SND_JACK_BTN_3;
+ break;
+ case 0x40:
+ btn_type |= SND_JACK_BTN_0;
+ break;
+ case 0x80:
+ btn_type |= SND_JACK_BTN_1;
+ break;
+ }
+ switch (buf[2]) {
+ case 0x01:
+ case 0x10:
+ btn_type |= SND_JACK_BTN_2;
+ break;
+ case 0x02:
+ case 0x20:
+ btn_type |= SND_JACK_BTN_3;
+ break;
+ case 0x04:
+ case 0x40:
+ btn_type |= SND_JACK_BTN_0;
+ break;
+ case 0x08:
+ case 0x80:
+ btn_type |= SND_JACK_BTN_1;
+ break;
+ }
+ }
+
+_end_btn_det_:
+ /* Host is owner, so set back to device */
+ if (owner == 0)
+ /* set owner to device */
+ regmap_write(rt711->regmap,
+ SDW_SDCA_CTL(FUNC_NUM_HID, RT711_SDCA_ENT_HID01,
+ RT711_SDCA_CTL_HIDTX_SET_OWNER_TO_DEVICE, 0), 0x01);
+
+ return btn_type;
+}
+
+static int rt711_sdca_headset_detect(struct rt711_sdca_priv *rt711)
+{
+ unsigned int det_mode;
+ int ret;
+
+ /* get detected_mode */
+ ret = regmap_read(rt711->regmap,
+ SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_GE49, RT711_SDCA_CTL_DETECTED_MODE, 0),
+ &det_mode);
+ if (ret < 0)
+ goto io_error;
+
+ switch (det_mode) {
+ case 0x00:
+ rt711->jack_type = 0;
+ break;
+ case 0x03:
+ rt711->jack_type = SND_JACK_HEADPHONE;
+ break;
+ case 0x05:
+ rt711->jack_type = SND_JACK_HEADSET;
+ break;
+ }
+
+ /* write selected_mode */
+ if (det_mode) {
+ ret = regmap_write(rt711->regmap,
+ SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_GE49, RT711_SDCA_CTL_SELECTED_MODE, 0),
+ det_mode);
+ if (ret < 0)
+ goto io_error;
+ }
+
+ dev_dbg(&rt711->slave->dev,
+ "%s, detected_mode=0x%x\n", __func__, det_mode);
+
+ return 0;
+
+io_error:
+ pr_err_ratelimited("IO error in %s, ret %d\n", __func__, ret);
+ return ret;
+}
+
+static void rt711_sdca_jack_detect_handler(struct work_struct *work)
+{
+ struct rt711_sdca_priv *rt711 =
+ container_of(work, struct rt711_sdca_priv, jack_detect_work.work);
+ int btn_type = 0, ret;
+
+ if (!rt711->hs_jack)
+ return;
+
+ if (!rt711->component->card->instantiated)
+ return;
+
+ /* SDW_SCP_SDCA_INT_SDCA_0 is used for jack detection */
+ if (rt711->scp_sdca_stat1 & SDW_SCP_SDCA_INT_SDCA_0) {
+ ret = rt711_sdca_headset_detect(rt711);
+ if (ret < 0)
+ return;
+ }
+
+ /* SDW_SCP_SDCA_INT_SDCA_8 is used for button detection */
+ if (rt711->scp_sdca_stat2 & SDW_SCP_SDCA_INT_SDCA_8)
+ btn_type = rt711_sdca_button_detect(rt711);
+
+ if (rt711->jack_type == 0)
+ btn_type = 0;
+
+ dev_dbg(&rt711->slave->dev,
+ "in %s, jack_type=0x%x\n", __func__, rt711->jack_type);
+ dev_dbg(&rt711->slave->dev,
+ "in %s, btn_type=0x%x\n", __func__, btn_type);
+ dev_dbg(&rt711->slave->dev,
+ "in %s, scp_sdca_stat1=0x%x, scp_sdca_stat2=0x%x\n", __func__,
+ rt711->scp_sdca_stat1, rt711->scp_sdca_stat2);
+
+ snd_soc_jack_report(rt711->hs_jack, rt711->jack_type | btn_type,
+ SND_JACK_HEADSET |
+ SND_JACK_BTN_0 | SND_JACK_BTN_1 |
+ SND_JACK_BTN_2 | SND_JACK_BTN_3);
+
+ if (btn_type) {
+ /* button released */
+ snd_soc_jack_report(rt711->hs_jack, rt711->jack_type,
+ SND_JACK_HEADSET |
+ SND_JACK_BTN_0 | SND_JACK_BTN_1 |
+ SND_JACK_BTN_2 | SND_JACK_BTN_3);
+
+ mod_delayed_work(system_power_efficient_wq,
+ &rt711->jack_btn_check_work, msecs_to_jiffies(200));
+ }
+}
+
+static void rt711_sdca_btn_check_handler(struct work_struct *work)
+{
+ struct rt711_sdca_priv *rt711 =
+ container_of(work, struct rt711_sdca_priv, jack_btn_check_work.work);
+ int btn_type = 0, ret, idx;
+ unsigned int det_mode, offset, val;
+ unsigned char buf[3];
+
+ ret = regmap_read(rt711->regmap,
+ SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_GE49, RT711_SDCA_CTL_DETECTED_MODE, 0),
+ &det_mode);
+ if (ret < 0)
+ goto io_error;
+
+ /* pin attached */
+ if (det_mode) {
+ /* read UMP message offset */
+ ret = regmap_read(rt711->regmap,
+ SDW_SDCA_CTL(FUNC_NUM_HID, RT711_SDCA_ENT_HID01, RT711_SDCA_CTL_HIDTX_MESSAGE_OFFSET, 0),
+ &offset);
+ if (ret < 0)
+ goto io_error;
+
+ for (idx = 0; idx < sizeof(buf); idx++) {
+ ret = regmap_read(rt711->regmap,
+ RT711_BUF_ADDR_HID1 + offset + idx, &val);
+ if (ret < 0)
+ goto io_error;
+ buf[idx] = val & 0xff;
+ }
+
+ if (buf[0] == 0x11) {
+ switch (buf[1] & 0xf0) {
+ case 0x10:
+ btn_type |= SND_JACK_BTN_2;
+ break;
+ case 0x20:
+ btn_type |= SND_JACK_BTN_3;
+ break;
+ case 0x40:
+ btn_type |= SND_JACK_BTN_0;
+ break;
+ case 0x80:
+ btn_type |= SND_JACK_BTN_1;
+ break;
+ }
+ switch (buf[2]) {
+ case 0x01:
+ case 0x10:
+ btn_type |= SND_JACK_BTN_2;
+ break;
+ case 0x02:
+ case 0x20:
+ btn_type |= SND_JACK_BTN_3;
+ break;
+ case 0x04:
+ case 0x40:
+ btn_type |= SND_JACK_BTN_0;
+ break;
+ case 0x08:
+ case 0x80:
+ btn_type |= SND_JACK_BTN_1;
+ break;
+ }
+ }
+ } else
+ rt711->jack_type = 0;
+
+ dev_dbg(&rt711->slave->dev, "%s, btn_type=0x%x\n", __func__, btn_type);
+ snd_soc_jack_report(rt711->hs_jack, rt711->jack_type | btn_type,
+ SND_JACK_HEADSET |
+ SND_JACK_BTN_0 | SND_JACK_BTN_1 |
+ SND_JACK_BTN_2 | SND_JACK_BTN_3);
+
+ if (btn_type) {
+ /* button released */
+ snd_soc_jack_report(rt711->hs_jack, rt711->jack_type,
+ SND_JACK_HEADSET |
+ SND_JACK_BTN_0 | SND_JACK_BTN_1 |
+ SND_JACK_BTN_2 | SND_JACK_BTN_3);
+
+ mod_delayed_work(system_power_efficient_wq,
+ &rt711->jack_btn_check_work, msecs_to_jiffies(200));
+ }
+
+ return;
+
+io_error:
+ pr_err_ratelimited("IO error in %s, ret %d\n", __func__, ret);
+}
+
+static void rt711_sdca_jack_init(struct rt711_sdca_priv *rt711)
+{
+ mutex_lock(&rt711->calibrate_mutex);
+
+ if (rt711->hs_jack) {
+ /* Enable HID1 event & set button RTC mode */
+ rt711_sdca_index_update_bits(rt711, RT711_VENDOR_HDA_CTL,
+ RT711_PUSH_BTN_INT_CTL6, 0x80f0, 0x8000);
+ rt711_sdca_index_update_bits(rt711, RT711_VENDOR_HDA_CTL,
+ RT711_PUSH_BTN_INT_CTL2, 0x11dd, 0x11dd);
+ rt711_sdca_index_write(rt711, RT711_VENDOR_HDA_CTL,
+ RT711_PUSH_BTN_INT_CTL7, 0xffff);
+ rt711_sdca_index_update_bits(rt711, RT711_VENDOR_HDA_CTL,
+ RT711_PUSH_BTN_INT_CTL9, 0xf000, 0x0000);
+
+ /* GE_mode_change_event_en & Hid1_push_button_event_en */
+ rt711_sdca_index_update_bits(rt711, RT711_VENDOR_HDA_CTL,
+ RT711_GE_MODE_RELATED_CTL, 0x0c00, 0x0c00);
+
+ switch (rt711->jd_src) {
+ case RT711_JD1:
+ /* default settings was already for JD1 */
+ break;
+ case RT711_JD2:
+ rt711_sdca_index_update_bits(rt711, RT711_VENDOR_REG,
+ RT711_JD_CTL1, RT711_JD2_DIGITAL_MODE_SEL,
+ RT711_JD2_DIGITAL_MODE_SEL);
+ rt711_sdca_index_update_bits(rt711, RT711_VENDOR_REG,
+ RT711_JD_CTL2, RT711_JD2_2PORT_200K_DECODE_HP | RT711_HP_JD_SEL_JD2,
+ RT711_JD2_2PORT_200K_DECODE_HP | RT711_HP_JD_SEL_JD2);
+ rt711_sdca_index_update_bits(rt711, RT711_VENDOR_REG,
+ RT711_CC_DET1,
+ RT711_HP_JD_FINAL_RESULT_CTL_JD12,
+ RT711_HP_JD_FINAL_RESULT_CTL_JD12);
+ break;
+ default:
+ dev_warn(rt711->component->dev, "Wrong JD source\n");
+ break;
+ }
+
+ /* set SCP_SDCA_IntMask1[0]=1 */
+ sdw_write_no_pm(rt711->slave, SDW_SCP_SDCA_INTMASK1, SDW_SCP_SDCA_INTMASK_SDCA_0);
+ /* set SCP_SDCA_IntMask2[0]=1 */
+ sdw_write_no_pm(rt711->slave, SDW_SCP_SDCA_INTMASK2, SDW_SCP_SDCA_INTMASK_SDCA_8);
+ dev_dbg(&rt711->slave->dev, "in %s enable\n", __func__);
+ } else {
+ /* disable HID 1/2 event */
+ rt711_sdca_index_update_bits(rt711, RT711_VENDOR_HDA_CTL,
+ RT711_GE_MODE_RELATED_CTL, 0x0c00, 0x0000);
+
+ dev_dbg(&rt711->slave->dev, "in %s disable\n", __func__);
+ }
+
+ mutex_unlock(&rt711->calibrate_mutex);
+}
+
+static int rt711_sdca_set_jack_detect(struct snd_soc_component *component,
+ struct snd_soc_jack *hs_jack, void *data)
+{
+ struct rt711_sdca_priv *rt711 = snd_soc_component_get_drvdata(component);
+
+ rt711->hs_jack = hs_jack;
+
+ if (!rt711->hw_init) {
+ dev_dbg(&rt711->slave->dev,
+ "%s hw_init not ready yet\n", __func__);
+ return 0;
+ }
+
+ rt711_sdca_jack_init(rt711);
+ return 0;
+}
+
+/* For SDCA control DAC/ADC Gain */
+static int rt711_sdca_set_gain_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_component *component = snd_kcontrol_chip(kcontrol);
+ struct soc_mixer_control *mc =
+ (struct soc_mixer_control *)kcontrol->private_value;
+ struct rt711_sdca_priv *rt711 = snd_soc_component_get_drvdata(component);
+ unsigned int read_l, read_r, gain_l_val, gain_r_val;
+ unsigned int i, adc_vol_flag = 0;
+
+ if (strstr(ucontrol->id.name, "FU1E Capture Volume") ||
+ strstr(ucontrol->id.name, "FU0F Capture Volume"))
+ adc_vol_flag = 1;
+
+ /* control value to 2's complement value */
+ /* L Channel */
+ gain_l_val = ucontrol->value.integer.value[0];
+ if (gain_l_val > mc->max)
+ gain_l_val = mc->max;
+ read_l = gain_l_val;
+
+ if (mc->shift == 8) /* boost gain */
+ gain_l_val = (gain_l_val * 10) << mc->shift;
+ else { /* ADC/DAC gain */
+ if (adc_vol_flag && gain_l_val > mc->shift)
+ gain_l_val = (gain_l_val - mc->shift) * 75;
+ else
+ gain_l_val = (mc->shift - gain_l_val) * 75;
+ gain_l_val <<= 8;
+ gain_l_val /= 100;
+ if (!(adc_vol_flag && read_l > mc->shift)) {
+ gain_l_val = ~gain_l_val;
+ gain_l_val += 1;
+ }
+ gain_l_val &= 0xffff;
+ }
+
+ /* R Channel */
+ gain_r_val = ucontrol->value.integer.value[1];
+ if (gain_r_val > mc->max)
+ gain_r_val = mc->max;
+ read_r = gain_r_val;
+
+ if (mc->shift == 8) /* boost gain */
+ gain_r_val = (gain_r_val * 10) << mc->shift;
+ else { /* ADC/DAC gain */
+ if (adc_vol_flag && gain_r_val > mc->shift)
+ gain_r_val = (gain_r_val - mc->shift) * 75;
+ else
+ gain_r_val = (mc->shift - gain_r_val) * 75;
+ gain_r_val <<= 8;
+ gain_r_val /= 100;
+ if (!(adc_vol_flag && read_r > mc->shift)) {
+ gain_r_val = ~gain_r_val;
+ gain_r_val += 1;
+ }
+ gain_r_val &= 0xffff;
+ }
+
+ for (i = 0; i < 3; i++) { /* retry 3 times at most */
+ /* Lch*/
+ regmap_write(rt711->mbq_regmap, mc->reg, gain_l_val);
+
+ /* Rch */
+ regmap_write(rt711->mbq_regmap, mc->rreg, gain_r_val);
+
+ regmap_read(rt711->mbq_regmap, mc->reg, &read_l);
+ regmap_read(rt711->mbq_regmap, mc->rreg, &read_r);
+ if (read_r == gain_r_val && read_l == gain_l_val)
+ break;
+ }
+
+ return i == 3 ? -EIO : 0;
+}
+
+static int rt711_sdca_set_gain_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_component *component = snd_kcontrol_chip(kcontrol);
+ struct rt711_sdca_priv *rt711 = snd_soc_component_get_drvdata(component);
+ struct soc_mixer_control *mc =
+ (struct soc_mixer_control *)kcontrol->private_value;
+ unsigned int read_l, read_r, ctl_l = 0, ctl_r = 0;
+ unsigned int adc_vol_flag = 0, neg_flag = 0;
+
+ if (strstr(ucontrol->id.name, "FU1E Capture Volume") ||
+ strstr(ucontrol->id.name, "FU0F Capture Volume"))
+ adc_vol_flag = 1;
+
+ regmap_read(rt711->mbq_regmap, mc->reg, &read_l);
+ regmap_read(rt711->mbq_regmap, mc->rreg, &read_r);
+
+ /* 2's complement value to control value */
+ if (mc->shift == 8) /* boost gain */
+ ctl_l = (read_l >> mc->shift) / 10;
+ else { /* ADC/DAC gain */
+ ctl_l = read_l;
+ if (read_l & BIT(15)) {
+ ctl_l = 0xffff & ~(read_l - 1);
+ neg_flag = 1;
+ }
+ ctl_l *= 100;
+ ctl_l >>= 8;
+ if (adc_vol_flag) {
+ if (neg_flag)
+ ctl_l = mc->shift - (ctl_l / 75);
+ else
+ ctl_l = mc->shift + (ctl_l / 75);
+ } else
+ ctl_l = mc->max - (ctl_l / 75);
+ }
+
+ neg_flag = 0;
+ if (read_l != read_r) {
+ if (mc->shift == 8) /* boost gain */
+ ctl_r = (read_r >> mc->shift) / 10;
+ else { /* ADC/DAC gain */
+ ctl_r = read_r;
+ if (read_r & BIT(15)) {
+ ctl_r = 0xffff & ~(read_r - 1);
+ neg_flag = 1;
+ }
+ ctl_r *= 100;
+ ctl_r >>= 8;
+ if (adc_vol_flag) {
+ if (neg_flag)
+ ctl_r = mc->shift - (ctl_r / 75);
+ else
+ ctl_r = mc->shift + (ctl_r / 75);
+ } else
+ ctl_r = mc->max - (ctl_r / 75);
+ }
+ } else
+ ctl_r = ctl_l;
+
+ ucontrol->value.integer.value[0] = ctl_l;
+ ucontrol->value.integer.value[1] = ctl_r;
+
+ return 0;
+}
+
+static const DECLARE_TLV_DB_SCALE(out_vol_tlv, -6525, 75, 0);
+static const DECLARE_TLV_DB_SCALE(in_vol_tlv, -1725, 75, 0);
+static const DECLARE_TLV_DB_SCALE(mic_vol_tlv, 0, 1000, 0);
+
+static const struct snd_kcontrol_new rt711_sdca_snd_controls[] = {
+ SOC_DOUBLE_R_EXT_TLV("FU05 Playback Volume",
+ SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_USER_FU05, RT711_SDCA_CTL_FU_VOLUME, CH_L),
+ SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_USER_FU05, RT711_SDCA_CTL_FU_VOLUME, CH_R),
+ 0x57, 0x57, 0,
+ rt711_sdca_set_gain_get, rt711_sdca_set_gain_put, out_vol_tlv),
+ SOC_DOUBLE_R("FU1E Capture Switch",
+ SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT711_SDCA_ENT_USER_FU1E, RT711_SDCA_CTL_FU_MUTE, CH_L),
+ SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT711_SDCA_ENT_USER_FU1E, RT711_SDCA_CTL_FU_MUTE, CH_R),
+ 0, 1, 1),
+ SOC_DOUBLE_R("FU0F Capture Switch",
+ SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_USER_FU0F, RT711_SDCA_CTL_FU_MUTE, CH_L),
+ SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_USER_FU0F, RT711_SDCA_CTL_FU_MUTE, CH_R),
+ 0, 1, 1),
+ SOC_DOUBLE_R_EXT_TLV("FU1E Capture Volume",
+ SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT711_SDCA_ENT_USER_FU1E, RT711_SDCA_CTL_FU_VOLUME, CH_L),
+ SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT711_SDCA_ENT_USER_FU1E, RT711_SDCA_CTL_FU_VOLUME, CH_R),
+ 0x17, 0x3f, 0,
+ rt711_sdca_set_gain_get, rt711_sdca_set_gain_put, in_vol_tlv),
+ SOC_DOUBLE_R_EXT_TLV("FU0F Capture Volume",
+ SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_USER_FU0F, RT711_SDCA_CTL_FU_VOLUME, CH_L),
+ SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_USER_FU0F, RT711_SDCA_CTL_FU_VOLUME, CH_R),
+ 0x17, 0x3f, 0,
+ rt711_sdca_set_gain_get, rt711_sdca_set_gain_put, in_vol_tlv),
+ SOC_DOUBLE_R_EXT_TLV("FU44 Gain Volume",
+ SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_PLATFORM_FU44, RT711_SDCA_CTL_FU_CH_GAIN, CH_L),
+ SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_PLATFORM_FU44, RT711_SDCA_CTL_FU_CH_GAIN, CH_R),
+ 8, 3, 0,
+ rt711_sdca_set_gain_get, rt711_sdca_set_gain_put, mic_vol_tlv),
+ SOC_DOUBLE_R_EXT_TLV("FU15 Gain Volume",
+ SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT711_SDCA_ENT_PLATFORM_FU15, RT711_SDCA_CTL_FU_CH_GAIN, CH_L),
+ SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT711_SDCA_ENT_PLATFORM_FU15, RT711_SDCA_CTL_FU_CH_GAIN, CH_R),
+ 8, 3, 0,
+ rt711_sdca_set_gain_get, rt711_sdca_set_gain_put, mic_vol_tlv),
+};
+
+static int rt711_sdca_mux_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_component *component =
+ snd_soc_dapm_kcontrol_component(kcontrol);
+ struct rt711_sdca_priv *rt711 = snd_soc_component_get_drvdata(component);
+ unsigned int val = 0, mask_sft;
+
+ if (strstr(ucontrol->id.name, "ADC 22 Mux"))
+ mask_sft = 10;
+ else if (strstr(ucontrol->id.name, "ADC 23 Mux"))
+ mask_sft = 13;
+ else
+ return -EINVAL;
+
+ rt711_sdca_index_read(rt711, RT711_VENDOR_HDA_CTL,
+ RT711_HDA_LEGACY_MUX_CTL1, &val);
+
+ ucontrol->value.enumerated.item[0] = (val >> mask_sft) & 0x7;
+
+ return 0;
+}
+
+static int rt711_sdca_mux_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_component *component =
+ snd_soc_dapm_kcontrol_component(kcontrol);
+ struct snd_soc_dapm_context *dapm =
+ snd_soc_dapm_kcontrol_dapm(kcontrol);
+ struct rt711_sdca_priv *rt711 = snd_soc_component_get_drvdata(component);
+ struct soc_enum *e = (struct soc_enum *)kcontrol->private_value;
+ unsigned int *item = ucontrol->value.enumerated.item;
+ unsigned int val, val2 = 0, change, mask_sft;
+
+ if (item[0] >= e->items)
+ return -EINVAL;
+
+ if (strstr(ucontrol->id.name, "ADC 22 Mux"))
+ mask_sft = 10;
+ else if (strstr(ucontrol->id.name, "ADC 23 Mux"))
+ mask_sft = 13;
+ else
+ return -EINVAL;
+
+ val = snd_soc_enum_item_to_val(e, item[0]) << e->shift_l;
+
+ rt711_sdca_index_read(rt711, RT711_VENDOR_HDA_CTL,
+ RT711_HDA_LEGACY_MUX_CTL1, &val2);
+ val2 = (val2 >> mask_sft) & 0x7;
+
+ if (val == val2)
+ change = 0;
+ else
+ change = 1;
+
+ if (change)
+ rt711_sdca_index_update_bits(rt711, RT711_VENDOR_HDA_CTL,
+ RT711_HDA_LEGACY_MUX_CTL1, 0x7 << mask_sft,
+ val << mask_sft);
+
+ snd_soc_dapm_mux_update_power(dapm, kcontrol,
+ item[0], e, NULL);
+
+ return change;
+}
+
+static const char * const adc_mux_text[] = {
+ "MIC2",
+ "LINE1",
+ "LINE2",
+ "DMIC",
+};
+
+static SOC_ENUM_SINGLE_DECL(
+ rt711_adc22_enum, SND_SOC_NOPM, 0, adc_mux_text);
+
+static SOC_ENUM_SINGLE_DECL(
+ rt711_adc23_enum, SND_SOC_NOPM, 0, adc_mux_text);
+
+static const struct snd_kcontrol_new rt711_sdca_adc22_mux =
+ SOC_DAPM_ENUM_EXT("ADC 22 Mux", rt711_adc22_enum,
+ rt711_sdca_mux_get, rt711_sdca_mux_put);
+
+static const struct snd_kcontrol_new rt711_sdca_adc23_mux =
+ SOC_DAPM_ENUM_EXT("ADC 23 Mux", rt711_adc23_enum,
+ rt711_sdca_mux_get, rt711_sdca_mux_put);
+
+static int rt711_sdca_fu05_event(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 rt711_sdca_priv *rt711 = snd_soc_component_get_drvdata(component);
+ unsigned char unmute = 0x0, mute = 0x1;
+
+ switch (event) {
+ case SND_SOC_DAPM_POST_PMU:
+ regmap_write(rt711->regmap,
+ SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_USER_FU05,
+ RT711_SDCA_CTL_FU_MUTE, CH_L),
+ unmute);
+ regmap_write(rt711->regmap,
+ SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_USER_FU05,
+ RT711_SDCA_CTL_FU_MUTE, CH_R),
+ unmute);
+ break;
+ case SND_SOC_DAPM_PRE_PMD:
+ regmap_write(rt711->regmap,
+ SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_USER_FU05,
+ RT711_SDCA_CTL_FU_MUTE, CH_L),
+ mute);
+ regmap_write(rt711->regmap,
+ SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_USER_FU05,
+ RT711_SDCA_CTL_FU_MUTE, CH_R),
+ mute);
+ break;
+ }
+ return 0;
+}
+
+static int rt711_sdca_fu0f_event(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 rt711_sdca_priv *rt711 = snd_soc_component_get_drvdata(component);
+ unsigned char unmute = 0x0, mute = 0x1;
+
+ switch (event) {
+ case SND_SOC_DAPM_POST_PMU:
+ regmap_write(rt711->regmap,
+ SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_USER_FU0F,
+ RT711_SDCA_CTL_FU_MUTE, CH_L),
+ unmute);
+ regmap_write(rt711->regmap,
+ SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_USER_FU0F,
+ RT711_SDCA_CTL_FU_MUTE, CH_R),
+ unmute);
+ break;
+ case SND_SOC_DAPM_PRE_PMD:
+ regmap_write(rt711->regmap,
+ SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_USER_FU0F,
+ RT711_SDCA_CTL_FU_MUTE, CH_L),
+ mute);
+ regmap_write(rt711->regmap,
+ SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_USER_FU0F,
+ RT711_SDCA_CTL_FU_MUTE, CH_R),
+ mute);
+ break;
+ }
+ return 0;
+}
+
+static int rt711_sdca_fu1e_event(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 rt711_sdca_priv *rt711 = snd_soc_component_get_drvdata(component);
+ unsigned char unmute = 0x0, mute = 0x1;
+
+ switch (event) {
+ case SND_SOC_DAPM_POST_PMU:
+ regmap_write(rt711->regmap,
+ SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT711_SDCA_ENT_USER_FU1E,
+ RT711_SDCA_CTL_FU_MUTE, CH_L),
+ unmute);
+ regmap_write(rt711->regmap,
+ SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT711_SDCA_ENT_USER_FU1E,
+ RT711_SDCA_CTL_FU_MUTE, CH_R),
+ unmute);
+ break;
+ case SND_SOC_DAPM_PRE_PMD:
+ regmap_write(rt711->regmap,
+ SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT711_SDCA_ENT_USER_FU1E,
+ RT711_SDCA_CTL_FU_MUTE, CH_L),
+ mute);
+ regmap_write(rt711->regmap,
+ SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT711_SDCA_ENT_USER_FU1E,
+ RT711_SDCA_CTL_FU_MUTE, CH_R),
+ mute);
+ break;
+ }
+ return 0;
+}
+
+static int rt711_sdca_pde28_event(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 rt711_sdca_priv *rt711 = snd_soc_component_get_drvdata(component);
+ unsigned char ps0 = 0x0, ps3 = 0x3;
+
+ switch (event) {
+ case SND_SOC_DAPM_POST_PMU:
+ regmap_write(rt711->regmap,
+ SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_PDE28,
+ RT711_SDCA_CTL_REQ_POWER_STATE, 0),
+ ps0);
+ break;
+ case SND_SOC_DAPM_PRE_PMD:
+ regmap_write(rt711->regmap,
+ SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_PDE28,
+ RT711_SDCA_CTL_REQ_POWER_STATE, 0),
+ ps3);
+ break;
+ }
+ return 0;
+}
+
+static int rt711_sdca_pde29_event(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 rt711_sdca_priv *rt711 = snd_soc_component_get_drvdata(component);
+ unsigned char ps0 = 0x0, ps3 = 0x3;
+
+ switch (event) {
+ case SND_SOC_DAPM_POST_PMU:
+ regmap_write(rt711->regmap,
+ SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_PDE29,
+ RT711_SDCA_CTL_REQ_POWER_STATE, 0),
+ ps0);
+ break;
+ case SND_SOC_DAPM_PRE_PMD:
+ regmap_write(rt711->regmap,
+ SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_PDE29,
+ RT711_SDCA_CTL_REQ_POWER_STATE, 0),
+ ps3);
+ break;
+ }
+ return 0;
+}
+
+static int rt711_sdca_pde2a_event(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 rt711_sdca_priv *rt711 = snd_soc_component_get_drvdata(component);
+ unsigned char ps0 = 0x0, ps3 = 0x3;
+
+ switch (event) {
+ case SND_SOC_DAPM_POST_PMU:
+ regmap_write(rt711->regmap,
+ SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT711_SDCA_ENT_PDE2A,
+ RT711_SDCA_CTL_REQ_POWER_STATE, 0),
+ ps0);
+ break;
+ case SND_SOC_DAPM_PRE_PMD:
+ regmap_write(rt711->regmap,
+ SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT711_SDCA_ENT_PDE2A,
+ RT711_SDCA_CTL_REQ_POWER_STATE, 0),
+ ps3);
+ break;
+ }
+ return 0;
+}
+
+static int rt711_sdca_line1_power_event(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 rt711_sdca_priv *rt711 = snd_soc_component_get_drvdata(component);
+ static unsigned int sel_mode = 0xffff;
+
+ switch (event) {
+ case SND_SOC_DAPM_POST_PMU:
+ regmap_read(rt711->regmap,
+ SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_GE49,
+ RT711_SDCA_CTL_SELECTED_MODE, 0),
+ &sel_mode);
+ regmap_write(rt711->regmap,
+ SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_LINE1,
+ RT711_SDCA_CTL_VENDOR_DEF, 0),
+ 0x1);
+ regmap_write(rt711->regmap,
+ SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_GE49,
+ RT711_SDCA_CTL_SELECTED_MODE, 0),
+ 0x7);
+ break;
+ case SND_SOC_DAPM_PRE_PMD:
+ regmap_write(rt711->regmap,
+ SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_LINE1,
+ RT711_SDCA_CTL_VENDOR_DEF, 0),
+ 0x0);
+ if (sel_mode != 0xffff)
+ regmap_write(rt711->regmap,
+ SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_GE49,
+ RT711_SDCA_CTL_SELECTED_MODE, 0),
+ sel_mode);
+ break;
+ }
+
+ return 0;
+}
+
+static int rt711_sdca_line2_power_event(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 rt711_sdca_priv *rt711 = snd_soc_component_get_drvdata(component);
+ unsigned char ps0 = 0x0, ps3 = 0x3;
+
+ switch (event) {
+ case SND_SOC_DAPM_POST_PMU:
+ regmap_write(rt711->regmap,
+ SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_PDELINE2,
+ RT711_SDCA_CTL_REQ_POWER_STATE, 0),
+ ps0);
+ regmap_write(rt711->regmap,
+ SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_LINE2,
+ RT711_SDCA_CTL_VENDOR_DEF, 0),
+ 0x1);
+ break;
+ case SND_SOC_DAPM_PRE_PMD:
+ regmap_write(rt711->regmap,
+ SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_LINE2,
+ RT711_SDCA_CTL_VENDOR_DEF, 0),
+ 0x0);
+ regmap_write(rt711->regmap,
+ SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_PDELINE2,
+ RT711_SDCA_CTL_REQ_POWER_STATE, 0),
+ ps3);
+ break;
+ }
+
+ return 0;
+}
+
+static const struct snd_soc_dapm_widget rt711_sdca_dapm_widgets[] = {
+ SND_SOC_DAPM_OUTPUT("HP"),
+ SND_SOC_DAPM_INPUT("MIC2"),
+ SND_SOC_DAPM_INPUT("DMIC1"),
+ SND_SOC_DAPM_INPUT("DMIC2"),
+ SND_SOC_DAPM_INPUT("LINE1"),
+ SND_SOC_DAPM_INPUT("LINE2"),
+
+ SND_SOC_DAPM_PGA_E("LINE1 Power", SND_SOC_NOPM,
+ 0, 0, NULL, 0, rt711_sdca_line1_power_event,
+ SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD),
+ SND_SOC_DAPM_PGA_E("LINE2 Power", SND_SOC_NOPM,
+ 0, 0, NULL, 0, rt711_sdca_line2_power_event,
+ SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD),
+
+ SND_SOC_DAPM_SUPPLY("PDE 28", SND_SOC_NOPM, 0, 0,
+ rt711_sdca_pde28_event,
+ SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD),
+ SND_SOC_DAPM_SUPPLY("PDE 29", SND_SOC_NOPM, 0, 0,
+ rt711_sdca_pde29_event,
+ SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD),
+ SND_SOC_DAPM_SUPPLY("PDE 2A", SND_SOC_NOPM, 0, 0,
+ rt711_sdca_pde2a_event,
+ SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD),
+
+ SND_SOC_DAPM_DAC_E("FU 05", NULL, SND_SOC_NOPM, 0, 0,
+ rt711_sdca_fu05_event,
+ SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD),
+ SND_SOC_DAPM_ADC_E("FU 0F", NULL, SND_SOC_NOPM, 0, 0,
+ rt711_sdca_fu0f_event,
+ SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD),
+ SND_SOC_DAPM_ADC_E("FU 1E", NULL, SND_SOC_NOPM, 0, 0,
+ rt711_sdca_fu1e_event,
+ SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD),
+ SND_SOC_DAPM_MUX("ADC 22 Mux", SND_SOC_NOPM, 0, 0,
+ &rt711_sdca_adc22_mux),
+ SND_SOC_DAPM_MUX("ADC 23 Mux", SND_SOC_NOPM, 0, 0,
+ &rt711_sdca_adc23_mux),
+
+ SND_SOC_DAPM_AIF_IN("DP3RX", "DP3 Playback", 0, SND_SOC_NOPM, 0, 0),
+ SND_SOC_DAPM_AIF_OUT("DP2TX", "DP2 Capture", 0, SND_SOC_NOPM, 0, 0),
+ SND_SOC_DAPM_AIF_OUT("DP4TX", "DP4 Capture", 0, SND_SOC_NOPM, 0, 0),
+};
+
+static const struct snd_soc_dapm_route rt711_sdca_audio_map[] = {
+ {"FU 05", NULL, "DP3RX"},
+ {"DP2TX", NULL, "FU 0F"},
+ {"DP4TX", NULL, "FU 1E"},
+
+ {"LINE1 Power", NULL, "LINE1"},
+ {"LINE2 Power", NULL, "LINE2"},
+ {"HP", NULL, "PDE 28"},
+ {"FU 0F", NULL, "PDE 29"},
+ {"FU 1E", NULL, "PDE 2A"},
+
+ {"FU 0F", NULL, "ADC 22 Mux"},
+ {"FU 1E", NULL, "ADC 23 Mux"},
+ {"ADC 22 Mux", "DMIC", "DMIC1"},
+ {"ADC 22 Mux", "LINE1", "LINE1 Power"},
+ {"ADC 22 Mux", "LINE2", "LINE2 Power"},
+ {"ADC 22 Mux", "MIC2", "MIC2"},
+ {"ADC 23 Mux", "DMIC", "DMIC2"},
+ {"ADC 23 Mux", "LINE1", "LINE1 Power"},
+ {"ADC 23 Mux", "LINE2", "LINE2 Power"},
+ {"ADC 23 Mux", "MIC2", "MIC2"},
+
+ {"HP", NULL, "FU 05"},
+};
+
+static int rt711_sdca_parse_dt(struct rt711_sdca_priv *rt711, struct device *dev)
+{
+ device_property_read_u32(dev, "realtek,jd-src", &rt711->jd_src);
+
+ return 0;
+}
+
+static int rt711_sdca_probe(struct snd_soc_component *component)
+{
+ struct rt711_sdca_priv *rt711 = snd_soc_component_get_drvdata(component);
+
+ rt711_sdca_parse_dt(rt711, &rt711->slave->dev);
+ rt711->component = component;
+
+ return 0;
+}
+
+static void rt711_sdca_remove(struct snd_soc_component *component)
+{
+ struct rt711_sdca_priv *rt711 = snd_soc_component_get_drvdata(component);
+
+ regcache_cache_only(rt711->regmap, true);
+ regcache_cache_only(rt711->mbq_regmap, true);
+}
+
+static const struct snd_soc_component_driver soc_sdca_dev_rt711 = {
+ .probe = rt711_sdca_probe,
+ .controls = rt711_sdca_snd_controls,
+ .num_controls = ARRAY_SIZE(rt711_sdca_snd_controls),
+ .dapm_widgets = rt711_sdca_dapm_widgets,
+ .num_dapm_widgets = ARRAY_SIZE(rt711_sdca_dapm_widgets),
+ .dapm_routes = rt711_sdca_audio_map,
+ .num_dapm_routes = ARRAY_SIZE(rt711_sdca_audio_map),
+ .set_jack = rt711_sdca_set_jack_detect,
+ .remove = rt711_sdca_remove,
+};
+
+static int rt711_sdca_set_sdw_stream(struct snd_soc_dai *dai, void *sdw_stream,
+ int direction)
+{
+ struct sdw_stream_data *stream;
+
+ if (!sdw_stream)
+ return 0;
+
+ stream = kzalloc(sizeof(*stream), GFP_KERNEL);
+ if (!stream)
+ return -ENOMEM;
+
+ stream->sdw_stream = sdw_stream;
+
+ /* Use tx_mask or rx_mask to configure stream tag and set dma_data */
+ if (direction == SNDRV_PCM_STREAM_PLAYBACK)
+ dai->playback_dma_data = stream;
+ else
+ dai->capture_dma_data = stream;
+
+ return 0;
+}
+
+static void rt711_sdca_shutdown(struct snd_pcm_substream *substream,
+ struct snd_soc_dai *dai)
+{
+ struct sdw_stream_data *stream;
+
+ stream = snd_soc_dai_get_dma_data(dai, substream);
+ snd_soc_dai_set_dma_data(dai, substream, NULL);
+ kfree(stream);
+}
+
+static int rt711_sdca_pcm_hw_params(struct snd_pcm_substream *substream,
+ struct snd_pcm_hw_params *params,
+ struct snd_soc_dai *dai)
+{
+ struct snd_soc_component *component = dai->component;
+ struct rt711_sdca_priv *rt711 = snd_soc_component_get_drvdata(component);
+ struct sdw_stream_config stream_config;
+ struct sdw_port_config port_config;
+ enum sdw_data_direction direction;
+ struct sdw_stream_data *stream;
+ int retval, port, num_channels;
+ unsigned int sampling_rate;
+
+ dev_dbg(dai->dev, "%s %s", __func__, dai->name);
+ stream = snd_soc_dai_get_dma_data(dai, substream);
+
+ if (!stream)
+ return -EINVAL;
+
+ if (!rt711->slave)
+ return -EINVAL;
+
+ /* SoundWire specific configuration */
+ if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
+ direction = SDW_DATA_DIR_RX;
+ port = 3;
+ } else {
+ direction = SDW_DATA_DIR_TX;
+ if (dai->id == RT711_AIF1)
+ port = 2;
+ else if (dai->id == RT711_AIF2)
+ port = 4;
+ else
+ return -EINVAL;
+ }
+
+ stream_config.frame_rate = params_rate(params);
+ stream_config.ch_count = params_channels(params);
+ stream_config.bps = snd_pcm_format_width(params_format(params));
+ stream_config.direction = direction;
+
+ num_channels = params_channels(params);
+ port_config.ch_mask = GENMASK(num_channels - 1, 0);
+ port_config.num = port;
+
+ retval = sdw_stream_add_slave(rt711->slave, &stream_config,
+ &port_config, 1, stream->sdw_stream);
+ if (retval) {
+ dev_err(dai->dev, "Unable to configure port\n");
+ return retval;
+ }
+
+ if (params_channels(params) > 16) {
+ dev_err(component->dev, "Unsupported channels %d\n",
+ params_channels(params));
+ return -EINVAL;
+ }
+
+ /* sampling rate configuration */
+ switch (params_rate(params)) {
+ case 44100:
+ sampling_rate = RT711_SDCA_RATE_44100HZ;
+ break;
+ case 48000:
+ sampling_rate = RT711_SDCA_RATE_48000HZ;
+ break;
+ case 96000:
+ sampling_rate = RT711_SDCA_RATE_96000HZ;
+ break;
+ case 192000:
+ sampling_rate = RT711_SDCA_RATE_192000HZ;
+ break;
+ default:
+ dev_err(component->dev, "Rate %d is not supported\n",
+ params_rate(params));
+ return -EINVAL;
+ }
+
+ /* set sampling frequency */
+ regmap_write(rt711->regmap,
+ SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_CS01, RT711_SDCA_CTL_SAMPLE_FREQ_INDEX, 0),
+ sampling_rate);
+ regmap_write(rt711->regmap,
+ SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_CS11, RT711_SDCA_CTL_SAMPLE_FREQ_INDEX, 0),
+ sampling_rate);
+ regmap_write(rt711->regmap,
+ SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT711_SDCA_ENT_CS1F, RT711_SDCA_CTL_SAMPLE_FREQ_INDEX, 0),
+ sampling_rate);
+
+ return 0;
+}
+
+static int rt711_sdca_pcm_hw_free(struct snd_pcm_substream *substream,
+ struct snd_soc_dai *dai)
+{
+ struct snd_soc_component *component = dai->component;
+ struct rt711_sdca_priv *rt711 = snd_soc_component_get_drvdata(component);
+ struct sdw_stream_data *stream =
+ snd_soc_dai_get_dma_data(dai, substream);
+
+ if (!rt711->slave)
+ return -EINVAL;
+
+ sdw_stream_remove_slave(rt711->slave, stream->sdw_stream);
+ return 0;
+}
+
+#define RT711_STEREO_RATES (SNDRV_PCM_RATE_44100 | SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_96000 | \
+ SNDRV_PCM_RATE_192000)
+#define RT711_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE | \
+ SNDRV_PCM_FMTBIT_S24_LE)
+
+static struct snd_soc_dai_ops rt711_sdca_ops = {
+ .hw_params = rt711_sdca_pcm_hw_params,
+ .hw_free = rt711_sdca_pcm_hw_free,
+ .set_sdw_stream = rt711_sdca_set_sdw_stream,
+ .shutdown = rt711_sdca_shutdown,
+};
+
+static struct snd_soc_dai_driver rt711_sdca_dai[] = {
+ {
+ .name = "rt711-sdca-aif1",
+ .id = RT711_AIF1,
+ .playback = {
+ .stream_name = "DP3 Playback",
+ .channels_min = 1,
+ .channels_max = 2,
+ .rates = RT711_STEREO_RATES,
+ .formats = RT711_FORMATS,
+ },
+ .capture = {
+ .stream_name = "DP2 Capture",
+ .channels_min = 1,
+ .channels_max = 2,
+ .rates = RT711_STEREO_RATES,
+ .formats = RT711_FORMATS,
+ },
+ .ops = &rt711_sdca_ops,
+ },
+ {
+ .name = "rt711-sdca-aif2",
+ .id = RT711_AIF2,
+ .capture = {
+ .stream_name = "DP4 Capture",
+ .channels_min = 1,
+ .channels_max = 2,
+ .rates = RT711_STEREO_RATES,
+ .formats = RT711_FORMATS,
+ },
+ .ops = &rt711_sdca_ops,
+ }
+};
+
+int rt711_sdca_init(struct device *dev, struct regmap *regmap,
+ struct regmap *mbq_regmap, struct sdw_slave *slave)
+{
+ struct rt711_sdca_priv *rt711;
+ int ret;
+
+ rt711 = devm_kzalloc(dev, sizeof(*rt711), GFP_KERNEL);
+ if (!rt711)
+ return -ENOMEM;
+
+ dev_set_drvdata(dev, rt711);
+ rt711->slave = slave;
+ rt711->regmap = regmap;
+ rt711->mbq_regmap = mbq_regmap;
+
+ /*
+ * Mark hw_init to false
+ * HW init will be performed when device reports present
+ */
+ rt711->hw_init = false;
+ rt711->first_hw_init = false;
+
+ /* JD source uses JD2 in default */
+ rt711->jd_src = RT711_JD2;
+
+ ret = devm_snd_soc_register_component(dev,
+ &soc_sdca_dev_rt711,
+ rt711_sdca_dai,
+ ARRAY_SIZE(rt711_sdca_dai));
+
+ dev_dbg(&slave->dev, "%s\n", __func__);
+
+ return ret;
+}
+
+static void rt711_sdca_vd0_io_init(struct rt711_sdca_priv *rt711)
+{
+ rt711_sdca_index_write(rt711, RT711_VENDOR_REG,
+ RT711_GPIO_TEST_MODE_CTL2, 0x0e00);
+ rt711_sdca_index_write(rt711, RT711_VENDOR_HDA_CTL,
+ RT711_HDA_LEGACY_GPIO_CTL, 0x0008);
+
+ regmap_write(rt711->regmap, 0x2f5a, 0x01);
+
+ rt711_sdca_index_write(rt711, RT711_VENDOR_REG,
+ RT711_ADC27_VOL_SET, 0x8728);
+
+ rt711_sdca_index_write(rt711, RT711_VENDOR_REG,
+ RT711_COMBO_JACK_AUTO_CTL3, 0xa472);
+
+ regmap_write(rt711->regmap, 0x2f50, 0x02);
+
+ rt711_sdca_index_update_bits(rt711, RT711_VENDOR_ANALOG_CTL,
+ RT711_MISC_POWER_CTL4, 0x6000, 0x6000);
+
+ rt711_sdca_index_update_bits(rt711, RT711_VENDOR_REG,
+ RT711_COMBO_JACK_AUTO_CTL3, 0x000c, 0x000c);
+
+ rt711_sdca_index_write(rt711, RT711_VENDOR_HDA_CTL,
+ RT711_HDA_LEGACY_CONFIG_CTL, 0x0000);
+
+ rt711_sdca_index_write(rt711, RT711_VENDOR_VAD,
+ RT711_VAD_SRAM_CTL1, 0x0050);
+}
+
+static void rt711_sdca_vd1_io_init(struct rt711_sdca_priv *rt711)
+{
+ rt711_sdca_index_update_bits(rt711, RT711_VENDOR_HDA_CTL,
+ RT711_HDA_LEGACY_UNSOLICITED_CTL, 0x0300, 0x0000);
+
+ rt711_sdca_index_write(rt711, RT711_VENDOR_REG,
+ RT711_COMBO_JACK_AUTO_CTL3, 0xa43e);
+
+ regmap_write(rt711->regmap, 0x2f5a, 0x05);
+
+ rt711_sdca_index_write(rt711, RT711_VENDOR_REG,
+ RT711_JD_CTRL6, 0x0500);
+
+ rt711_sdca_index_write(rt711, RT711_VENDOR_REG,
+ RT711_DMIC_CTL1, 0x6173);
+
+ rt711_sdca_index_write(rt711, RT711_VENDOR_HDA_CTL,
+ RT711_HDA_LEGACY_CONFIG_CTL, 0x0000);
+
+ rt711_sdca_index_write(rt711, RT711_VENDOR_VAD,
+ RT711_VAD_SRAM_CTL1, 0x0050);
+}
+
+int rt711_sdca_io_init(struct device *dev, struct sdw_slave *slave)
+{
+ struct rt711_sdca_priv *rt711 = dev_get_drvdata(dev);
+ int ret = 0;
+ unsigned int val;
+
+ if (rt711->hw_init)
+ return 0;
+
+ if (rt711->first_hw_init) {
+ regcache_cache_only(rt711->regmap, false);
+ regcache_cache_bypass(rt711->regmap, true);
+ } else {
+ /*
+ * PM runtime is only enabled when a Slave reports as Attached
+ */
+
+ /* set autosuspend parameters */
+ pm_runtime_set_autosuspend_delay(&slave->dev, 3000);
+ pm_runtime_use_autosuspend(&slave->dev);
+
+ /* update count of parent 'active' children */
+ pm_runtime_set_active(&slave->dev);
+
+ /* make sure the device does not suspend immediately */
+ pm_runtime_mark_last_busy(&slave->dev);
+
+ pm_runtime_enable(&slave->dev);
+ }
+
+ pm_runtime_get_noresume(&slave->dev);
+
+ rt711_sdca_reset(rt711);
+
+ rt711_sdca_index_read(rt711, RT711_VENDOR_REG, RT711_JD_PRODUCT_NUM, &val);
+ rt711->hw_ver = val & 0xf;
+
+ if (rt711->hw_ver == RT711_VER_VD0)
+ rt711_sdca_vd0_io_init(rt711);
+ else
+ rt711_sdca_vd1_io_init(rt711);
+
+ /* DP4 mux select from 08_filter_Out_pri */
+ rt711_sdca_index_update_bits(rt711, RT711_VENDOR_REG,
+ RT711_FILTER_SRC_SEL, 0x1800, 0x0800);
+
+ /* ge_exclusive_inbox_en disable */
+ rt711_sdca_index_update_bits(rt711, RT711_VENDOR_HDA_CTL,
+ RT711_PUSH_BTN_INT_CTL0, 0x20, 0x00);
+
+ if (!rt711->first_hw_init) {
+ INIT_DELAYED_WORK(&rt711->jack_detect_work,
+ rt711_sdca_jack_detect_handler);
+ INIT_DELAYED_WORK(&rt711->jack_btn_check_work,
+ rt711_sdca_btn_check_handler);
+ mutex_init(&rt711->calibrate_mutex);
+ }
+
+ /* calibration */
+ ret = rt711_sdca_calibration(rt711);
+ if (ret < 0)
+ dev_err(dev, "%s, calibration failed!\n", __func__);
+
+ /* HP output enable */
+ regmap_write(rt711->regmap,
+ SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_OT1, RT711_SDCA_CTL_VENDOR_DEF, 0), 0x4);
+
+ /*
+ * if set_jack callback occurred early than io_init,
+ * we set up the jack detection function now
+ */
+ if (rt711->hs_jack)
+ rt711_sdca_jack_init(rt711);
+
+ if (rt711->first_hw_init) {
+ regcache_cache_bypass(rt711->regmap, false);
+ regcache_mark_dirty(rt711->regmap);
+ } else
+ rt711->first_hw_init = true;
+
+ /* Mark Slave initialization complete */
+ rt711->hw_init = true;
+
+ pm_runtime_mark_last_busy(&slave->dev);
+ pm_runtime_put_autosuspend(&slave->dev);
+
+ dev_dbg(&slave->dev, "%s hw_init complete\n", __func__);
+ return 0;
+}
+
+MODULE_DESCRIPTION("ASoC RT711 SDCA SDW driver");
+MODULE_AUTHOR("Shuming Fan <shumingf@realtek.com>");
+MODULE_LICENSE("GPL");
new file mode 100644
@@ -0,0 +1,238 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * rt711-sdca.h -- RT711 SDCA ALSA SoC audio driver header
+ *
+ * Copyright(c) 2021 Realtek Semiconductor Corp.
+ */
+
+#ifndef __RT711_SDCA_H__
+#define __RT711_SDCA_H__
+
+#include <linux/pm.h>
+#include <linux/regmap.h>
+#include <linux/soundwire/sdw.h>
+#include <linux/soundwire/sdw_type.h>
+#include <sound/soc.h>
+#include <linux/workqueue.h>
+
+struct rt711_sdca_priv {
+ struct regmap *regmap, *mbq_regmap;
+ struct snd_soc_component *component;
+ struct sdw_slave *slave;
+ enum sdw_slave_status status;
+ struct sdw_bus_params params;
+ bool hw_init;
+ bool first_hw_init;
+ struct snd_soc_jack *hs_jack;
+ struct delayed_work jack_detect_work;
+ struct delayed_work jack_btn_check_work;
+ struct mutex calibrate_mutex; /* for headset calibration */
+ int jack_type, jd_src;
+ unsigned int scp_sdca_stat1, scp_sdca_stat2;
+ int hw_ver;
+};
+
+struct sdw_stream_data {
+ struct sdw_stream_runtime *sdw_stream;
+};
+
+/* NID */
+#define RT711_AUDIO_FUNCTION_GROUP 0x01
+#define RT711_DAC_OUT2 0x03
+#define RT711_ADC_IN1 0x09
+#define RT711_ADC_IN2 0x08
+#define RT711_DMIC1 0x12
+#define RT711_DMIC2 0x13
+#define RT711_MIC2 0x19
+#define RT711_LINE1 0x1a
+#define RT711_LINE2 0x1b
+#define RT711_BEEP 0x1d
+#define RT711_VENDOR_REG 0x20
+#define RT711_HP_OUT 0x21
+#define RT711_MIXER_IN1 0x22
+#define RT711_MIXER_IN2 0x23
+#define RT711_INLINE_CMD 0x55
+#define RT711_VENDOR_CALI 0x58
+#define RT711_VENDOR_IMS_DRE 0x5b
+#define RT711_VENDOR_VAD 0x5e
+#define RT711_VENDOR_ANALOG_CTL 0x5f
+#define RT711_VENDOR_HDA_CTL 0x61
+
+/* Index (NID:20h) */
+#define RT711_JD_PRODUCT_NUM 0x00
+#define RT711_DMIC_CTL1 0x06
+#define RT711_JD_CTL1 0x08
+#define RT711_JD_CTL2 0x09
+#define RT711_CC_DET1 0x11
+#define RT711_PARA_VERB_CTL 0x1a
+#define RT711_COMBO_JACK_AUTO_CTL1 0x45
+#define RT711_COMBO_JACK_AUTO_CTL2 0x46
+#define RT711_COMBO_JACK_AUTO_CTL3 0x47
+#define RT711_INLINE_CMD_CTL 0x48
+#define RT711_DIGITAL_MISC_CTRL4 0x4a
+#define RT711_JD_CTRL6 0x6a
+#define RT711_VREFOUT_CTL 0x6b
+#define RT711_GPIO_TEST_MODE_CTL2 0x6d
+#define RT711_FSM_CTL 0x6f
+#define RT711_IRQ_FLAG_TABLE1 0x80
+#define RT711_IRQ_FLAG_TABLE2 0x81
+#define RT711_IRQ_FLAG_TABLE3 0x82
+#define RT711_HP_FSM_CTL 0x83
+#define RT711_TX_RX_MUX_CTL 0x91
+#define RT711_FILTER_SRC_SEL 0xb0
+#define RT711_ADC27_VOL_SET 0xb7
+
+/* Index (NID:58h) */
+#define RT711_DAC_DC_CALI_CTL1 0x00
+#define RT711_DAC_DC_CALI_CTL2 0x01
+
+/* Index (NID:5bh) */
+#define RT711_IMS_DIGITAL_CTL1 0x00
+#define RT711_HP_IMS_RESULT_L 0x20
+#define RT711_HP_IMS_RESULT_R 0x21
+
+/* Index (NID:5eh) */
+#define RT711_VAD_SRAM_CTL1 0x10
+
+/* Index (NID:5fh) */
+#define RT711_MISC_POWER_CTL0 0x01
+#define RT711_MISC_POWER_CTL4 0x05
+
+/* Index (NID:61h) */
+#define RT711_HDA_LEGACY_MUX_CTL1 0x00
+#define RT711_HDA_LEGACY_UNSOLICITED_CTL 0x03
+#define RT711_HDA_LEGACY_CONFIG_CTL 0x06
+#define RT711_HDA_LEGACY_RESET_CTL 0x08
+#define RT711_HDA_LEGACY_GPIO_CTL 0x0a
+#define RT711_ADC08_09_PDE_CTL 0x24
+#define RT711_GE_MODE_RELATED_CTL 0x35
+#define RT711_PUSH_BTN_INT_CTL0 0x36
+#define RT711_PUSH_BTN_INT_CTL1 0x37
+#define RT711_PUSH_BTN_INT_CTL2 0x38
+#define RT711_PUSH_BTN_INT_CTL6 0x3c
+#define RT711_PUSH_BTN_INT_CTL7 0x3d
+#define RT711_PUSH_BTN_INT_CTL9 0x3f
+
+/* DAC DC offset calibration control-1 (0x00)(NID:20h) */
+#define RT711_DAC_DC_CALI_TRIGGER (0x1 << 15)
+#define RT711_DAC_DC_CALI_CLK_EN (0x1 << 14)
+#define RT711_DAC_DC_FORCE_CALI_RST (0x1 << 3)
+
+/* jack detect control 1 (0x08)(NID:20h) */
+#define RT711_JD2_DIGITAL_MODE_SEL (0x1 << 1)
+
+/* jack detect control 2 (0x09)(NID:20h) */
+#define RT711_JD2_2PORT_200K_DECODE_HP (0x1 << 13)
+#define RT711_HP_JD_SEL_JD1 (0x0 << 1)
+#define RT711_HP_JD_SEL_JD2 (0x1 << 1)
+
+/* CC DET1 (0x11)(NID:20h) */
+#define RT711_HP_JD_FINAL_RESULT_CTL_JD12 (0x1 << 10)
+#define RT711_HP_JD_FINAL_RESULT_CTL_CCDET (0x0 << 10)
+
+/* Parameter & Verb control (0x1a)(NID:20h) */
+#define RT711_HIDDEN_REG_SW_RESET (0x1 << 14)
+
+/* combo jack auto switch control 2 (0x46)(NID:20h) */
+#define RT711_COMBOJACK_AUTO_DET_STATUS (0x1 << 11)
+#define RT711_COMBOJACK_AUTO_DET_TRS (0x1 << 10)
+#define RT711_COMBOJACK_AUTO_DET_CTIA (0x1 << 9)
+#define RT711_COMBOJACK_AUTO_DET_OMTP (0x1 << 8)
+
+/* FSM control (0x6f)(NID:20h) */
+#define RT711_CALI_CTL (0x0 << 0)
+#define RT711_COMBOJACK_CTL (0x1 << 0)
+#define RT711_IMS_CTL (0x2 << 0)
+#define RT711_DEPOP_CTL (0x3 << 0)
+#define RT711_FSM_IMP_EN (0x1 << 6)
+
+/* Impedance Sense Digital Control 1 (0x00)(NID:5bh) */
+#define RT711_TRIGGER_IMS (0x1 << 15)
+#define RT711_IMS_EN (0x1 << 6)
+
+#define RT711_EAPD_HIGH 0x2
+#define RT711_EAPD_LOW 0x0
+#define RT711_MUTE_SFT 7
+/* set input/output mapping to payload[14][15] separately */
+#define RT711_DIR_IN_SFT 6
+#define RT711_DIR_OUT_SFT 7
+
+/* RC Calibration register */
+#define RT711_RC_CAL_STATUS 0x320c
+
+/* Buffer address for HID */
+#define RT711_BUF_ADDR_HID1 0x44030000
+#define RT711_BUF_ADDR_HID2 0x44030020
+
+/* RT711 SDCA Control - function number */
+#define FUNC_NUM_JACK_CODEC 0x01
+#define FUNC_NUM_MIC_ARRAY 0x02
+#define FUNC_NUM_HID 0x03
+
+/* RT711 SDCA entity */
+#define RT711_SDCA_ENT_HID01 0x01
+#define RT711_SDCA_ENT_GE49 0x49
+#define RT711_SDCA_ENT_USER_FU05 0x05
+#define RT711_SDCA_ENT_USER_FU0F 0x0f
+#define RT711_SDCA_ENT_USER_FU1E 0x1e
+#define RT711_SDCA_ENT_PLATFORM_FU15 0x15
+#define RT711_SDCA_ENT_PLATFORM_FU44 0x44
+#define RT711_SDCA_ENT_PDE28 0x28
+#define RT711_SDCA_ENT_PDE29 0x29
+#define RT711_SDCA_ENT_PDE2A 0x2a
+#define RT711_SDCA_ENT_CS01 0x01
+#define RT711_SDCA_ENT_CS11 0x11
+#define RT711_SDCA_ENT_CS1F 0x1f
+#define RT711_SDCA_ENT_OT1 0x06
+#define RT711_SDCA_ENT_LINE1 0x09
+#define RT711_SDCA_ENT_LINE2 0x31
+#define RT711_SDCA_ENT_PDELINE2 0x36
+#define RT711_SDCA_ENT_USER_FU9 0x41
+
+/* RT711 SDCA control */
+#define RT711_SDCA_CTL_SAMPLE_FREQ_INDEX 0x10
+#define RT711_SDCA_CTL_FU_CH_GAIN 0x0b
+#define RT711_SDCA_CTL_FU_MUTE 0x01
+#define RT711_SDCA_CTL_FU_VOLUME 0x02
+#define RT711_SDCA_CTL_HIDTX_CURRENT_OWNER 0x10
+#define RT711_SDCA_CTL_HIDTX_SET_OWNER_TO_DEVICE 0x11
+#define RT711_SDCA_CTL_HIDTX_MESSAGE_OFFSET 0x12
+#define RT711_SDCA_CTL_HIDTX_MESSAGE_LENGTH 0x13
+#define RT711_SDCA_CTL_SELECTED_MODE 0x01
+#define RT711_SDCA_CTL_DETECTED_MODE 0x02
+#define RT711_SDCA_CTL_REQ_POWER_STATE 0x01
+#define RT711_SDCA_CTL_VENDOR_DEF 0x30
+
+/* RT711 SDCA channel */
+#define CH_L 0x01
+#define CH_R 0x02
+
+/* sample frequency index */
+#define RT711_SDCA_RATE_44100HZ 0x08
+#define RT711_SDCA_RATE_48000HZ 0x09
+#define RT711_SDCA_RATE_96000HZ 0x0b
+#define RT711_SDCA_RATE_192000HZ 0x0d
+
+enum {
+ RT711_AIF1,
+ RT711_AIF2,
+ RT711_AIFS,
+};
+
+enum rt711_sdca_jd_src {
+ RT711_JD_NULL,
+ RT711_JD1,
+ RT711_JD2
+};
+
+enum rt711_sdca_ver {
+ RT711_VER_VD0,
+ RT711_VER_VD1
+};
+
+int rt711_sdca_io_init(struct device *dev, struct sdw_slave *slave);
+int rt711_sdca_init(struct device *dev, struct regmap *regmap,
+ struct regmap *mbq_regmap, struct sdw_slave *slave);
+
+int rt711_sdca_jack_detect(struct rt711_sdca_priv *rt711, bool *hp, bool *mic);
+#endif /* __RT711_SDCA_H__ */