ASoC: rt5682: Add the field "is_sdw" of private data

The field "is_sdw" is used for distinguishing the driver whether is run
in soundwire mode or not. That will run the separated setting in runtime
to make sure the driver can be run with the same build between i2s mode
and soundwire mode.

Signed-off-by: Oder Chiou <oder_chiou@realtek.com>
Link: https://lore.kernel.org/r/980b97e1ab9c4fab8bd345ec2158f1fd@realtek.com
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/codecs/rt5682.c b/sound/soc/codecs/rt5682.c
index ae6f612..82a6366 100644 (file)
--- a/sound/soc/codecs/rt5682.c
+++ b/sound/soc/codecs/rt5682.c
@@ -56,6 +56,7 @@ struct rt5682_priv {
        struct delayed_work jack_detect_work;
        struct delayed_work jd_check_work;
        struct mutex calibrate_mutex;
+       bool is_sdw;
 
        int sysclk;
        int sysclk_src;
@@ -805,10 +806,11 @@ static const struct snd_kcontrol_new rt5682_if1_45_adc_swap_mux =
 static const struct snd_kcontrol_new rt5682_if1_67_adc_swap_mux =
        SOC_DAPM_ENUM("IF1 67 ADC Swap Mux", rt5682_if1_67_adc_enum);
 
-static void rt5682_reset(struct regmap *regmap)
+static void rt5682_reset(struct rt5682_priv *rt5682)
 {
-       regmap_write(regmap, RT5682_RESET, 0);
-       regmap_write(regmap, RT5682_I2C_MODE, 1);
+       regmap_write(rt5682->regmap, RT5682_RESET, 0);
+       if (!rt5682->is_sdw)
+               regmap_write(rt5682->regmap, RT5682_I2C_MODE, 1);
 }
 /**
  * rt5682_sel_asrc_clk_src - select ASRC clock source for a set of filters
@@ -871,6 +873,8 @@ static int rt5682_button_detect(struct snd_soc_component *component)
 static void rt5682_enable_push_button_irq(struct snd_soc_component *component,
                bool enable)
 {
+       struct rt5682_priv *rt5682 = snd_soc_component_get_drvdata(component);
+
        if (enable) {
                snd_soc_component_update_bits(component, RT5682_SAR_IL_CMD_1,
                        RT5682_SAR_BUTT_DET_MASK, RT5682_SAR_BUTT_DET_EN);
@@ -880,8 +884,15 @@ static void rt5682_enable_push_button_irq(struct snd_soc_component *component,
                snd_soc_component_update_bits(component, RT5682_4BTN_IL_CMD_2,
                        RT5682_4BTN_IL_MASK | RT5682_4BTN_IL_RST_MASK,
                        RT5682_4BTN_IL_EN | RT5682_4BTN_IL_NOR);
-               snd_soc_component_update_bits(component, RT5682_IRQ_CTRL_3,
-                       RT5682_IL_IRQ_MASK, RT5682_IL_IRQ_EN);
+               if (rt5682->is_sdw)
+                       snd_soc_component_update_bits(component,
+                               RT5682_IRQ_CTRL_3,
+                               RT5682_IL_IRQ_MASK | RT5682_IL_IRQ_TYPE_MASK,
+                               RT5682_IL_IRQ_EN | RT5682_IL_IRQ_PUL);
+               else
+                       snd_soc_component_update_bits(component,
+                               RT5682_IRQ_CTRL_3, RT5682_IL_IRQ_MASK,
+                               RT5682_IL_IRQ_EN);
        } else {
                snd_soc_component_update_bits(component, RT5682_IRQ_CTRL_3,
                        RT5682_IL_IRQ_MASK, RT5682_IL_IRQ_DIS);
@@ -999,62 +1010,69 @@ static int rt5682_set_jack_detect(struct snd_soc_component *component,
 
        rt5682->hs_jack = hs_jack;
 
-       if (!hs_jack) {
-               regmap_update_bits(rt5682->regmap, RT5682_IRQ_CTRL_2,
-                                  RT5682_JD1_EN_MASK, RT5682_JD1_DIS);
-               regmap_update_bits(rt5682->regmap, RT5682_RC_CLK_CTRL,
-                                  RT5682_POW_JDH | RT5682_POW_JDL, 0);
-               cancel_delayed_work_sync(&rt5682->jack_detect_work);
-               return 0;
-       }
+       if (!rt5682->is_sdw) {
+               if (!hs_jack) {
+                       regmap_update_bits(rt5682->regmap, RT5682_IRQ_CTRL_2,
+                                          RT5682_JD1_EN_MASK, RT5682_JD1_DIS);
+                       regmap_update_bits(rt5682->regmap, RT5682_RC_CLK_CTRL,
+                                          RT5682_POW_JDH | RT5682_POW_JDL, 0);
+                       cancel_delayed_work_sync(&rt5682->jack_detect_work);
+                       return 0;
+               }
 
-       switch (rt5682->pdata.jd_src) {
-       case RT5682_JD1:
-               snd_soc_component_update_bits(component, RT5682_CBJ_CTRL_2,
-                       RT5682_EXT_JD_SRC, RT5682_EXT_JD_SRC_MANUAL);
-               snd_soc_component_write(component, RT5682_CBJ_CTRL_1, 0xd042);
-               snd_soc_component_update_bits(component, RT5682_CBJ_CTRL_3,
-                       RT5682_CBJ_IN_BUF_EN, RT5682_CBJ_IN_BUF_EN);
-               snd_soc_component_update_bits(component, RT5682_SAR_IL_CMD_1,
-                       RT5682_SAR_POW_MASK, RT5682_SAR_POW_EN);
-               regmap_update_bits(rt5682->regmap, RT5682_GPIO_CTRL_1,
-                       RT5682_GP1_PIN_MASK, RT5682_GP1_PIN_IRQ);
-               regmap_update_bits(rt5682->regmap, RT5682_RC_CLK_CTRL,
+               switch (rt5682->pdata.jd_src) {
+               case RT5682_JD1:
+                       snd_soc_component_update_bits(component,
+                               RT5682_CBJ_CTRL_2, RT5682_EXT_JD_SRC,
+                               RT5682_EXT_JD_SRC_MANUAL);
+                       snd_soc_component_write(component, RT5682_CBJ_CTRL_1,
+                               0xd042);
+                       snd_soc_component_update_bits(component,
+                               RT5682_CBJ_CTRL_3, RT5682_CBJ_IN_BUF_EN,
+                               RT5682_CBJ_IN_BUF_EN);
+                       snd_soc_component_update_bits(component,
+                               RT5682_SAR_IL_CMD_1, RT5682_SAR_POW_MASK,
+                               RT5682_SAR_POW_EN);
+                       regmap_update_bits(rt5682->regmap, RT5682_GPIO_CTRL_1,
+                               RT5682_GP1_PIN_MASK, RT5682_GP1_PIN_IRQ);
+                       regmap_update_bits(rt5682->regmap, RT5682_RC_CLK_CTRL,
                                RT5682_POW_IRQ | RT5682_POW_JDH |
                                RT5682_POW_ANA, RT5682_POW_IRQ |
                                RT5682_POW_JDH | RT5682_POW_ANA);
-               regmap_update_bits(rt5682->regmap, RT5682_PWR_ANLG_2,
-                       RT5682_PWR_JDH | RT5682_PWR_JDL,
-                       RT5682_PWR_JDH | RT5682_PWR_JDL);
-               regmap_update_bits(rt5682->regmap, RT5682_IRQ_CTRL_2,
-                       RT5682_JD1_EN_MASK | RT5682_JD1_POL_MASK,
-                       RT5682_JD1_EN | RT5682_JD1_POL_NOR);
-               regmap_update_bits(rt5682->regmap, RT5682_4BTN_IL_CMD_4,
-                       0x7f7f, (rt5682->pdata.btndet_delay << 8 |
-                       rt5682->pdata.btndet_delay));
-               regmap_update_bits(rt5682->regmap, RT5682_4BTN_IL_CMD_5,
-                       0x7f7f, (rt5682->pdata.btndet_delay << 8 |
-                       rt5682->pdata.btndet_delay));
-               regmap_update_bits(rt5682->regmap, RT5682_4BTN_IL_CMD_6,
-                       0x7f7f, (rt5682->pdata.btndet_delay << 8 |
-                       rt5682->pdata.btndet_delay));
-               regmap_update_bits(rt5682->regmap, RT5682_4BTN_IL_CMD_7,
-                       0x7f7f, (rt5682->pdata.btndet_delay << 8 |
-                       rt5682->pdata.btndet_delay));
-               mod_delayed_work(system_power_efficient_wq,
-                          &rt5682->jack_detect_work, msecs_to_jiffies(250));
-               break;
+                       regmap_update_bits(rt5682->regmap, RT5682_PWR_ANLG_2,
+                               RT5682_PWR_JDH | RT5682_PWR_JDL,
+                               RT5682_PWR_JDH | RT5682_PWR_JDL);
+                       regmap_update_bits(rt5682->regmap, RT5682_IRQ_CTRL_2,
+                               RT5682_JD1_EN_MASK | RT5682_JD1_POL_MASK,
+                               RT5682_JD1_EN | RT5682_JD1_POL_NOR);
+                       regmap_update_bits(rt5682->regmap, RT5682_4BTN_IL_CMD_4,
+                               0x7f7f, (rt5682->pdata.btndet_delay << 8 |
+                               rt5682->pdata.btndet_delay));
+                       regmap_update_bits(rt5682->regmap, RT5682_4BTN_IL_CMD_5,
+                               0x7f7f, (rt5682->pdata.btndet_delay << 8 |
+                               rt5682->pdata.btndet_delay));
+                       regmap_update_bits(rt5682->regmap, RT5682_4BTN_IL_CMD_6,
+                               0x7f7f, (rt5682->pdata.btndet_delay << 8 |
+                               rt5682->pdata.btndet_delay));
+                       regmap_update_bits(rt5682->regmap, RT5682_4BTN_IL_CMD_7,
+                               0x7f7f, (rt5682->pdata.btndet_delay << 8 |
+                               rt5682->pdata.btndet_delay));
+                       mod_delayed_work(system_power_efficient_wq,
+                                  &rt5682->jack_detect_work,
+                                       msecs_to_jiffies(250));
+                       break;
 
-       case RT5682_JD_NULL:
-               regmap_update_bits(rt5682->regmap, RT5682_IRQ_CTRL_2,
-                       RT5682_JD1_EN_MASK, RT5682_JD1_DIS);
-               regmap_update_bits(rt5682->regmap, RT5682_RC_CLK_CTRL,
-                               RT5682_POW_JDH | RT5682_POW_JDL, 0);
-               break;
+               case RT5682_JD_NULL:
+                       regmap_update_bits(rt5682->regmap, RT5682_IRQ_CTRL_2,
+                               RT5682_JD1_EN_MASK, RT5682_JD1_DIS);
+                       regmap_update_bits(rt5682->regmap, RT5682_RC_CLK_CTRL,
+                                       RT5682_POW_JDH | RT5682_POW_JDL, 0);
+                       break;
 
-       default:
-               dev_warn(component->dev, "Wrong JD source\n");
-               break;
+               default:
+                       dev_warn(component->dev, "Wrong JD source\n");
+                       break;
+               }
        }
 
        return 0;
@@ -1134,11 +1152,13 @@ static void rt5682_jack_detect_handler(struct work_struct *work)
                            SND_JACK_BTN_0 | SND_JACK_BTN_1 |
                            SND_JACK_BTN_2 | SND_JACK_BTN_3);
 
-       if (rt5682->jack_type & (SND_JACK_BTN_0 | SND_JACK_BTN_1 |
-               SND_JACK_BTN_2 | SND_JACK_BTN_3))
-               schedule_delayed_work(&rt5682->jd_check_work, 0);
-       else
-               cancel_delayed_work_sync(&rt5682->jd_check_work);
+       if (!rt5682->is_sdw) {
+               if (rt5682->jack_type & (SND_JACK_BTN_0 | SND_JACK_BTN_1 |
+                       SND_JACK_BTN_2 | SND_JACK_BTN_3))
+                       schedule_delayed_work(&rt5682->jd_check_work, 0);
+               else
+                       cancel_delayed_work_sync(&rt5682->jd_check_work);
+       }
 
        mutex_unlock(&rt5682->calibrate_mutex);
 }
@@ -2332,7 +2352,7 @@ static void rt5682_remove(struct snd_soc_component *component)
 {
        struct rt5682_priv *rt5682 = snd_soc_component_get_drvdata(component);
 
-       rt5682_reset(rt5682->regmap);
+       rt5682_reset(rt5682);
 }
 
 #ifdef CONFIG_PM
@@ -2474,7 +2494,7 @@ static void rt5682_calibrate(struct rt5682_priv *rt5682)
 
        mutex_lock(&rt5682->calibrate_mutex);
 
-       rt5682_reset(rt5682->regmap);
+       rt5682_reset(rt5682);
        regmap_write(rt5682->regmap, RT5682_I2C_CTRL, 0x000f);
        regmap_write(rt5682->regmap, RT5682_PWR_ANLG_1, 0xa2af);
        usleep_range(15000, 20000);
@@ -2586,7 +2606,7 @@ static int rt5682_i2c_probe(struct i2c_client *i2c,
                return -ENODEV;
        }
 
-       rt5682_reset(rt5682->regmap);
+       rt5682_reset(rt5682);
 
        mutex_init(&rt5682->calibrate_mutex);
        rt5682_calibrate(rt5682);
@@ -2676,7 +2696,7 @@ static void rt5682_i2c_shutdown(struct i2c_client *client)
 {
        struct rt5682_priv *rt5682 = i2c_get_clientdata(client);
 
-       rt5682_reset(rt5682->regmap);
+       rt5682_reset(rt5682);
 }
 
 #ifdef CONFIG_OF

diff --git a/sound/soc/codecs/rt5682.h b/sound/soc/codecs/rt5682.h
index 18faaa2..4d3a8c4 100644 (file)
--- a/sound/soc/codecs/rt5682.h
+++ b/sound/soc/codecs/rt5682.h
@@ -1091,11 +1091,17 @@
 #define RT5682_JD1_POL_MASK                    (0x1 << 13)
 #define RT5682_JD1_POL_NOR                     (0x0 << 13)
 #define RT5682_JD1_POL_INV                     (0x1 << 13)
+#define RT5682_JD1_IRQ_MASK                    (0x1 << 10)
+#define RT5682_JD1_IRQ_LEV                     (0x0 << 10)
+#define RT5682_JD1_IRQ_PUL                     (0x1 << 10)
 
 /* IRQ Control 3 (0x00b8) */
 #define RT5682_IL_IRQ_MASK                     (0x1 << 7)
 #define RT5682_IL_IRQ_DIS                      (0x0 << 7)
 #define RT5682_IL_IRQ_EN                       (0x1 << 7)
+#define RT5682_IL_IRQ_TYPE_MASK                        (0x1 << 4)
+#define RT5682_IL_IRQ_LEV                      (0x0 << 4)
+#define RT5682_IL_IRQ_PUL                      (0x1 << 4)
 
 /* GPIO Control 1 (0x00c0) */
 #define RT5682_GP1_PIN_MASK                    (0x3 << 14)