ALSA: cs35l41: Unify hardware configuration
Both ASoC and HDA require to configure the GPIOs and Boost, so create a single shared struct for hardware configuration. Signed-off-by: Lucas Tanure <tanureal@opensource.cirrus.com> Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://lore.kernel.org/r/20220413083728.10730-2-tanureal@opensource.cirrus.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Lucas Tanure
Takashi Iwai
Родитель
ce522ba9ef
Коммит
f7f207375d
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@ -701,9 +701,6 @@
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#define CS35L41_GPIO1_CTRL_SHIFT 16
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#define CS35L41_GPIO2_CTRL_MASK 0x07000000
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#define CS35L41_GPIO2_CTRL_SHIFT 24
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#define CS35L41_GPIO_CTRL_OPEN_INT 2
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#define CS35L41_GPIO_CTRL_ACTV_LO 4
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#define CS35L41_GPIO_CTRL_ACTV_HI 5
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#define CS35L41_GPIO_POL_MASK 0x1000
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#define CS35L41_GPIO_POL_SHIFT 12
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@ -735,19 +732,43 @@ enum cs35l41_clk_ids {
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CS35L41_CLKID_MCLK = 4,
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};
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struct cs35l41_irq_cfg {
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bool irq_pol_inv;
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bool irq_out_en;
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int irq_src_sel;
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enum cs35l41_gpio1_func {
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CS35L41_GPIO1_HIZ,
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CS35L41_GPIO1_GPIO,
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CS35L41_GPIO1_MDSYNC,
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CS35L41_GPIO1_MCLK,
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CS35L41_GPIO1_PDM_CLK,
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CS35L41_GPIO1_PDM_DATA,
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};
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struct cs35l41_platform_data {
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enum cs35l41_gpio2_func {
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CS35L41_GPIO2_HIZ,
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CS35L41_GPIO2_GPIO,
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CS35L41_GPIO2_INT_OPEN_DRAIN,
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CS35L41_GPIO2_MCLK,
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CS35L41_GPIO2_INT_PUSH_PULL_LOW,
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CS35L41_GPIO2_INT_PUSH_PULL_HIGH,
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CS35L41_GPIO2_PDM_CLK,
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CS35L41_GPIO2_PDM_DATA,
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};
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struct cs35l41_gpio_cfg {
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bool pol_inv;
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bool out_en;
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unsigned int func;
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};
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struct cs35l41_hw_cfg {
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int bst_ind;
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int bst_ipk;
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int bst_cap;
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int dout_hiz;
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struct cs35l41_irq_cfg irq_config1;
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struct cs35l41_irq_cfg irq_config2;
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struct cs35l41_gpio_cfg gpio1;
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struct cs35l41_gpio_cfg gpio2;
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unsigned int spk_pos;
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/* Don't put the AMP in reset if VSPK can not be turned off */
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bool vspk_always_on;
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};
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struct cs35l41_otp_packed_element_t {
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@ -213,13 +213,13 @@ static const struct component_ops cs35l41_hda_comp_ops = {
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.unbind = cs35l41_hda_unbind,
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};
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static int cs35l41_hda_apply_properties(struct cs35l41_hda *cs35l41,
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const struct cs35l41_hda_hw_config *hw_cfg)
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static int cs35l41_hda_apply_properties(struct cs35l41_hda *cs35l41)
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{
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struct cs35l41_hw_cfg *hw_cfg = &cs35l41->hw_cfg;
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bool internal_boost = false;
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int ret;
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if (!hw_cfg) {
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if (hw_cfg->vspk_always_on) {
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cs35l41->reg_seq = &cs35l41_hda_reg_seq_no_bst;
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return 0;
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}
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@ -227,7 +227,7 @@ static int cs35l41_hda_apply_properties(struct cs35l41_hda *cs35l41,
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if (hw_cfg->bst_ind || hw_cfg->bst_cap || hw_cfg->bst_ipk)
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internal_boost = true;
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switch (hw_cfg->gpio1_func) {
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switch (hw_cfg->gpio1.func) {
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case CS35L41_NOT_USED:
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break;
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case CS35l41_VSPK_SWITCH:
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@ -239,11 +239,11 @@ static int cs35l41_hda_apply_properties(struct cs35l41_hda *cs35l41,
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CS35L41_GPIO1_CTRL_MASK, 2 << CS35L41_GPIO1_CTRL_SHIFT);
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break;
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default:
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dev_err(cs35l41->dev, "Invalid function %d for GPIO1\n", hw_cfg->gpio1_func);
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dev_err(cs35l41->dev, "Invalid function %d for GPIO1\n", hw_cfg->gpio1.func);
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return -EINVAL;
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}
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switch (hw_cfg->gpio2_func) {
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switch (hw_cfg->gpio2.func) {
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case CS35L41_NOT_USED:
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break;
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case CS35L41_INTERRUPT:
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@ -251,7 +251,7 @@ static int cs35l41_hda_apply_properties(struct cs35l41_hda *cs35l41,
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CS35L41_GPIO2_CTRL_MASK, 2 << CS35L41_GPIO2_CTRL_SHIFT);
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break;
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default:
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dev_err(cs35l41->dev, "Invalid function %d for GPIO2\n", hw_cfg->gpio2_func);
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dev_err(cs35l41->dev, "Invalid function %d for GPIO2\n", hw_cfg->gpio2.func);
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return -EINVAL;
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}
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@ -267,13 +267,12 @@ static int cs35l41_hda_apply_properties(struct cs35l41_hda *cs35l41,
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cs35l41->reg_seq = &cs35l41_hda_reg_seq_ext_bst;
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}
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return cs35l41_hda_channel_map(cs35l41->dev, 0, NULL, 1, (unsigned int *)&hw_cfg->spk_pos);
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return cs35l41_hda_channel_map(cs35l41->dev, 0, NULL, 1, &hw_cfg->spk_pos);
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}
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static struct cs35l41_hda_hw_config *cs35l41_hda_read_acpi(struct cs35l41_hda *cs35l41,
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const char *hid, int id)
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static int cs35l41_hda_read_acpi(struct cs35l41_hda *cs35l41, const char *hid, int id)
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{
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struct cs35l41_hda_hw_config *hw_cfg;
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struct cs35l41_hw_cfg *hw_cfg = &cs35l41->hw_cfg;
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u32 values[HDA_MAX_COMPONENTS];
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struct acpi_device *adev;
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struct device *physdev;
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@ -284,7 +283,7 @@ static struct cs35l41_hda_hw_config *cs35l41_hda_read_acpi(struct cs35l41_hda *c
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adev = acpi_dev_get_first_match_dev(hid, NULL, -1);
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if (!adev) {
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dev_err(cs35l41->dev, "Failed to find an ACPI device for %s\n", hid);
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return ERR_PTR(-ENODEV);
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return -ENODEV;
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}
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physdev = get_device(acpi_get_first_physical_node(adev));
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@ -324,29 +323,23 @@ static struct cs35l41_hda_hw_config *cs35l41_hda_read_acpi(struct cs35l41_hda *c
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cs35l41->reset_gpio = fwnode_gpiod_get_index(&adev->fwnode, "reset", cs35l41->index,
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GPIOD_OUT_LOW, "cs35l41-reset");
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hw_cfg = kzalloc(sizeof(*hw_cfg), GFP_KERNEL);
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if (!hw_cfg) {
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ret = -ENOMEM;
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goto err;
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}
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property = "cirrus,speaker-position";
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ret = device_property_read_u32_array(physdev, property, values, nval);
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if (ret)
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goto err_free;
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goto err;
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hw_cfg->spk_pos = values[cs35l41->index];
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property = "cirrus,gpio1-func";
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ret = device_property_read_u32_array(physdev, property, values, nval);
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if (ret)
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goto err_free;
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hw_cfg->gpio1_func = values[cs35l41->index];
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goto err;
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hw_cfg->gpio1.func = values[cs35l41->index];
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property = "cirrus,gpio2-func";
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ret = device_property_read_u32_array(physdev, property, values, nval);
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if (ret)
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goto err_free;
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hw_cfg->gpio2_func = values[cs35l41->index];
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goto err;
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hw_cfg->gpio2.func = values[cs35l41->index];
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property = "cirrus,boost-peak-milliamp";
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ret = device_property_read_u32_array(physdev, property, values, nval);
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@ -365,15 +358,13 @@ static struct cs35l41_hda_hw_config *cs35l41_hda_read_acpi(struct cs35l41_hda *c
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put_device(physdev);
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return hw_cfg;
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return 0;
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err_free:
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kfree(hw_cfg);
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err:
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put_device(physdev);
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dev_err(cs35l41->dev, "Failed property %s: %d\n", property, ret);
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return ERR_PTR(ret);
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return ret;
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no_acpi_dsd:
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/*
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@ -384,22 +375,21 @@ no_acpi_dsd:
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* fwnode.
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*/
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if (strncmp(hid, "CLSA0100", 8) != 0)
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return ERR_PTR(-EINVAL);
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return -EINVAL;
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/* check I2C address to assign the index */
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cs35l41->index = id == 0x40 ? 0 : 1;
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cs35l41->reset_gpio = gpiod_get_index(physdev, NULL, 0, GPIOD_OUT_HIGH);
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cs35l41->vspk_always_on = true;
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cs35l41->hw_cfg.vspk_always_on = true;
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put_device(physdev);
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return NULL;
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return 0;
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}
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int cs35l41_hda_probe(struct device *dev, const char *device_name, int id, int irq,
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struct regmap *regmap)
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{
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unsigned int int_sts, regid, reg_revid, mtl_revid, chipid, int_status;
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struct cs35l41_hda_hw_config *acpi_hw_cfg;
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struct cs35l41_hda *cs35l41;
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int ret;
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@ -415,9 +405,11 @@ int cs35l41_hda_probe(struct device *dev, const char *device_name, int id, int i
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cs35l41->regmap = regmap;
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dev_set_drvdata(dev, cs35l41);
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acpi_hw_cfg = cs35l41_hda_read_acpi(cs35l41, device_name, id);
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if (IS_ERR(acpi_hw_cfg))
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return PTR_ERR(acpi_hw_cfg);
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ret = cs35l41_hda_read_acpi(cs35l41, device_name, id);
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if (ret) {
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dev_err_probe(cs35l41->dev, ret, "Platform not supported %d\n", ret);
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return ret;
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}
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if (IS_ERR(cs35l41->reset_gpio)) {
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ret = PTR_ERR(cs35l41->reset_gpio);
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@ -490,11 +482,9 @@ int cs35l41_hda_probe(struct device *dev, const char *device_name, int id, int i
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if (ret)
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goto err;
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ret = cs35l41_hda_apply_properties(cs35l41, acpi_hw_cfg);
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ret = cs35l41_hda_apply_properties(cs35l41);
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if (ret)
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goto err;
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kfree(acpi_hw_cfg);
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acpi_hw_cfg = NULL;
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if (cs35l41->reg_seq->probe) {
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ret = regmap_multi_reg_write(cs35l41->regmap, cs35l41->reg_seq->probe,
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@ -516,8 +506,7 @@ int cs35l41_hda_probe(struct device *dev, const char *device_name, int id, int i
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return 0;
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err:
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kfree(acpi_hw_cfg);
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if (!cs35l41->vspk_always_on)
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if (!cs35l41->hw_cfg.vspk_always_on)
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gpiod_set_value_cansleep(cs35l41->reset_gpio, 0);
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gpiod_put(cs35l41->reset_gpio);
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@ -531,7 +520,7 @@ void cs35l41_hda_remove(struct device *dev)
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component_del(cs35l41->dev, &cs35l41_hda_comp_ops);
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if (!cs35l41->vspk_always_on)
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if (!cs35l41->hw_cfg.vspk_always_on)
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gpiod_set_value_cansleep(cs35l41->reset_gpio, 0);
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gpiod_put(cs35l41->reset_gpio);
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}
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@ -40,26 +40,15 @@ struct cs35l41_hda_reg_sequence {
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unsigned int num_close;
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};
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struct cs35l41_hda_hw_config {
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unsigned int spk_pos;
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unsigned int gpio1_func;
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unsigned int gpio2_func;
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int bst_ind;
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int bst_ipk;
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int bst_cap;
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};
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struct cs35l41_hda {
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struct device *dev;
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struct regmap *regmap;
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struct gpio_desc *reset_gpio;
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const struct cs35l41_hda_reg_sequence *reg_seq;
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struct cs35l41_hw_cfg hw_cfg;
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int irq;
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int index;
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/* Don't put the AMP in reset of VSPK can not be turned off */
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bool vspk_always_on;
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};
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int cs35l41_hda_probe(struct device *dev, const char *device_name, int id, int irq,
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@ -34,7 +34,7 @@ static int cs35l41_i2c_probe(struct i2c_client *client,
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{
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struct cs35l41_private *cs35l41;
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struct device *dev = &client->dev;
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struct cs35l41_platform_data *pdata = dev_get_platdata(dev);
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struct cs35l41_hw_cfg *hw_cfg = dev_get_platdata(dev);
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const struct regmap_config *regmap_config = &cs35l41_regmap_i2c;
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int ret;
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@ -54,7 +54,7 @@ static int cs35l41_i2c_probe(struct i2c_client *client,
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return ret;
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}
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return cs35l41_probe(cs35l41, pdata);
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return cs35l41_probe(cs35l41, hw_cfg);
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}
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static int cs35l41_i2c_remove(struct i2c_client *client)
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@ -30,7 +30,7 @@ MODULE_DEVICE_TABLE(spi, cs35l41_id_spi);
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static int cs35l41_spi_probe(struct spi_device *spi)
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{
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const struct regmap_config *regmap_config = &cs35l41_regmap_spi;
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struct cs35l41_platform_data *pdata = dev_get_platdata(&spi->dev);
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struct cs35l41_hw_cfg *hw_cfg = dev_get_platdata(&spi->dev);
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struct cs35l41_private *cs35l41;
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int ret;
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@ -52,7 +52,7 @@ static int cs35l41_spi_probe(struct spi_device *spi)
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cs35l41->dev = &spi->dev;
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cs35l41->irq = spi->irq;
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return cs35l41_probe(cs35l41, pdata);
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return cs35l41_probe(cs35l41, hw_cfg);
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}
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static void cs35l41_spi_remove(struct spi_device *spi)
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@ -999,10 +999,10 @@ static int cs35l41_set_pdata(struct cs35l41_private *cs35l41)
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/* Set Platform Data */
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/* Required */
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if (cs35l41->pdata.bst_ipk &&
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cs35l41->pdata.bst_ind && cs35l41->pdata.bst_cap) {
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ret = cs35l41_boost_config(cs35l41->dev, cs35l41->regmap, cs35l41->pdata.bst_ind,
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cs35l41->pdata.bst_cap, cs35l41->pdata.bst_ipk);
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if (cs35l41->hw_cfg.bst_ipk &&
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cs35l41->hw_cfg.bst_ind && cs35l41->hw_cfg.bst_cap) {
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ret = cs35l41_boost_config(cs35l41->dev, cs35l41->regmap, cs35l41->hw_cfg.bst_ind,
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cs35l41->hw_cfg.bst_cap, cs35l41->hw_cfg.bst_ipk);
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if (ret) {
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dev_err(cs35l41->dev, "Error in Boost DT config: %d\n", ret);
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return ret;
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@ -1013,43 +1013,39 @@ static int cs35l41_set_pdata(struct cs35l41_private *cs35l41)
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}
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/* Optional */
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if (cs35l41->pdata.dout_hiz <= CS35L41_ASP_DOUT_HIZ_MASK &&
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cs35l41->pdata.dout_hiz >= 0)
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regmap_update_bits(cs35l41->regmap, CS35L41_SP_HIZ_CTRL,
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CS35L41_ASP_DOUT_HIZ_MASK,
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cs35l41->pdata.dout_hiz);
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if (cs35l41->hw_cfg.dout_hiz <= CS35L41_ASP_DOUT_HIZ_MASK &&
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cs35l41->hw_cfg.dout_hiz >= 0)
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regmap_update_bits(cs35l41->regmap, CS35L41_SP_HIZ_CTRL, CS35L41_ASP_DOUT_HIZ_MASK,
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cs35l41->hw_cfg.dout_hiz);
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return 0;
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}
|
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|
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static int cs35l41_irq_gpio_config(struct cs35l41_private *cs35l41)
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static int cs35l41_gpio_config(struct cs35l41_private *cs35l41)
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{
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struct cs35l41_irq_cfg *irq_gpio_cfg1 = &cs35l41->pdata.irq_config1;
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struct cs35l41_irq_cfg *irq_gpio_cfg2 = &cs35l41->pdata.irq_config2;
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struct cs35l41_gpio_cfg *gpio1 = &cs35l41->hw_cfg.gpio1;
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struct cs35l41_gpio_cfg *gpio2 = &cs35l41->hw_cfg.gpio2;
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int irq_pol = IRQF_TRIGGER_NONE;
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|
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regmap_update_bits(cs35l41->regmap, CS35L41_GPIO1_CTRL1,
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||||
CS35L41_GPIO_POL_MASK | CS35L41_GPIO_DIR_MASK,
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irq_gpio_cfg1->irq_pol_inv << CS35L41_GPIO_POL_SHIFT |
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!irq_gpio_cfg1->irq_out_en << CS35L41_GPIO_DIR_SHIFT);
|
||||
gpio1->pol_inv << CS35L41_GPIO_POL_SHIFT |
|
||||
!gpio1->out_en << CS35L41_GPIO_DIR_SHIFT);
|
||||
|
||||
regmap_update_bits(cs35l41->regmap, CS35L41_GPIO2_CTRL1,
|
||||
CS35L41_GPIO_POL_MASK | CS35L41_GPIO_DIR_MASK,
|
||||
irq_gpio_cfg2->irq_pol_inv << CS35L41_GPIO_POL_SHIFT |
|
||||
!irq_gpio_cfg2->irq_out_en << CS35L41_GPIO_DIR_SHIFT);
|
||||
gpio2->pol_inv << CS35L41_GPIO_POL_SHIFT |
|
||||
!gpio2->out_en << CS35L41_GPIO_DIR_SHIFT);
|
||||
|
||||
regmap_update_bits(cs35l41->regmap, CS35L41_GPIO_PAD_CONTROL,
|
||||
CS35L41_GPIO1_CTRL_MASK | CS35L41_GPIO2_CTRL_MASK,
|
||||
irq_gpio_cfg1->irq_src_sel << CS35L41_GPIO1_CTRL_SHIFT |
|
||||
irq_gpio_cfg2->irq_src_sel << CS35L41_GPIO2_CTRL_SHIFT);
|
||||
gpio1->func << CS35L41_GPIO1_CTRL_SHIFT |
|
||||
gpio2->func << CS35L41_GPIO2_CTRL_SHIFT);
|
||||
|
||||
if ((irq_gpio_cfg2->irq_src_sel ==
|
||||
(CS35L41_GPIO_CTRL_ACTV_LO | CS35L41_VALID_PDATA)) ||
|
||||
(irq_gpio_cfg2->irq_src_sel ==
|
||||
(CS35L41_GPIO_CTRL_OPEN_INT | CS35L41_VALID_PDATA)))
|
||||
if ((gpio2->func == (CS35L41_GPIO2_INT_PUSH_PULL_LOW | CS35L41_VALID_PDATA)) ||
|
||||
(gpio2->func == (CS35L41_GPIO2_INT_OPEN_DRAIN | CS35L41_VALID_PDATA)))
|
||||
irq_pol = IRQF_TRIGGER_LOW;
|
||||
else if (irq_gpio_cfg2->irq_src_sel ==
|
||||
(CS35L41_GPIO_CTRL_ACTV_HI | CS35L41_VALID_PDATA))
|
||||
else if (gpio2->func == (CS35L41_GPIO2_INT_PUSH_PULL_HIGH | CS35L41_VALID_PDATA))
|
||||
irq_pol = IRQF_TRIGGER_HIGH;
|
||||
|
||||
return irq_pol;
|
||||
|
|
@ -1115,50 +1111,44 @@ static const struct snd_soc_component_driver soc_component_dev_cs35l41 = {
|
|||
.set_sysclk = cs35l41_component_set_sysclk,
|
||||
};
|
||||
|
||||
static int cs35l41_handle_pdata(struct device *dev, struct cs35l41_platform_data *pdata)
|
||||
static int cs35l41_handle_pdata(struct device *dev, struct cs35l41_hw_cfg *hw_cfg)
|
||||
{
|
||||
struct cs35l41_irq_cfg *irq_gpio1_config = &pdata->irq_config1;
|
||||
struct cs35l41_irq_cfg *irq_gpio2_config = &pdata->irq_config2;
|
||||
struct cs35l41_gpio_cfg *gpio1 = &hw_cfg->gpio1;
|
||||
struct cs35l41_gpio_cfg *gpio2 = &hw_cfg->gpio2;
|
||||
unsigned int val;
|
||||
int ret;
|
||||
|
||||
ret = device_property_read_u32(dev, "cirrus,boost-peak-milliamp", &val);
|
||||
if (ret >= 0)
|
||||
pdata->bst_ipk = val;
|
||||
hw_cfg->bst_ipk = val;
|
||||
|
||||
ret = device_property_read_u32(dev, "cirrus,boost-ind-nanohenry", &val);
|
||||
if (ret >= 0)
|
||||
pdata->bst_ind = val;
|
||||
hw_cfg->bst_ind = val;
|
||||
|
||||
ret = device_property_read_u32(dev, "cirrus,boost-cap-microfarad", &val);
|
||||
if (ret >= 0)
|
||||
pdata->bst_cap = val;
|
||||
hw_cfg->bst_cap = val;
|
||||
|
||||
ret = device_property_read_u32(dev, "cirrus,asp-sdout-hiz", &val);
|
||||
if (ret >= 0)
|
||||
pdata->dout_hiz = val;
|
||||
hw_cfg->dout_hiz = val;
|
||||
else
|
||||
pdata->dout_hiz = -1;
|
||||
hw_cfg->dout_hiz = -1;
|
||||
|
||||
/* GPIO1 Pin Config */
|
||||
irq_gpio1_config->irq_pol_inv = device_property_read_bool(dev,
|
||||
"cirrus,gpio1-polarity-invert");
|
||||
irq_gpio1_config->irq_out_en = device_property_read_bool(dev,
|
||||
"cirrus,gpio1-output-enable");
|
||||
ret = device_property_read_u32(dev, "cirrus,gpio1-src-select",
|
||||
&val);
|
||||
gpio1->pol_inv = device_property_read_bool(dev, "cirrus,gpio1-polarity-invert");
|
||||
gpio1->out_en = device_property_read_bool(dev, "cirrus,gpio1-output-enable");
|
||||
ret = device_property_read_u32(dev, "cirrus,gpio1-src-select", &val);
|
||||
if (ret >= 0)
|
||||
irq_gpio1_config->irq_src_sel = val | CS35L41_VALID_PDATA;
|
||||
gpio1->func = val | CS35L41_VALID_PDATA;
|
||||
|
||||
/* GPIO2 Pin Config */
|
||||
irq_gpio2_config->irq_pol_inv = device_property_read_bool(dev,
|
||||
"cirrus,gpio2-polarity-invert");
|
||||
irq_gpio2_config->irq_out_en = device_property_read_bool(dev,
|
||||
"cirrus,gpio2-output-enable");
|
||||
ret = device_property_read_u32(dev, "cirrus,gpio2-src-select",
|
||||
&val);
|
||||
gpio2->pol_inv = device_property_read_bool(dev, "cirrus,gpio2-polarity-invert");
|
||||
gpio2->out_en = device_property_read_bool(dev, "cirrus,gpio2-output-enable");
|
||||
ret = device_property_read_u32(dev, "cirrus,gpio2-src-select", &val);
|
||||
if (ret >= 0)
|
||||
irq_gpio2_config->irq_src_sel = val | CS35L41_VALID_PDATA;
|
||||
gpio2->func = val | CS35L41_VALID_PDATA;
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
|
@ -1248,17 +1238,16 @@ err_dsp:
|
|||
return ret;
|
||||
}
|
||||
|
||||
int cs35l41_probe(struct cs35l41_private *cs35l41,
|
||||
struct cs35l41_platform_data *pdata)
|
||||
int cs35l41_probe(struct cs35l41_private *cs35l41, const struct cs35l41_hw_cfg *hw_cfg)
|
||||
{
|
||||
u32 regid, reg_revid, i, mtl_revid, int_status, chipid_match;
|
||||
int irq_pol = 0;
|
||||
int ret;
|
||||
|
||||
if (pdata) {
|
||||
cs35l41->pdata = *pdata;
|
||||
if (hw_cfg) {
|
||||
cs35l41->hw_cfg = *hw_cfg;
|
||||
} else {
|
||||
ret = cs35l41_handle_pdata(cs35l41->dev, &cs35l41->pdata);
|
||||
ret = cs35l41_handle_pdata(cs35l41->dev, &cs35l41->hw_cfg);
|
||||
if (ret != 0)
|
||||
return ret;
|
||||
}
|
||||
|
|
@ -1357,7 +1346,7 @@ int cs35l41_probe(struct cs35l41_private *cs35l41,
|
|||
|
||||
cs35l41_test_key_lock(cs35l41->dev, cs35l41->regmap);
|
||||
|
||||
irq_pol = cs35l41_irq_gpio_config(cs35l41);
|
||||
irq_pol = cs35l41_gpio_config(cs35l41);
|
||||
|
||||
/* Set interrupt masks for critical errors */
|
||||
regmap_write(cs35l41->regmap, CS35L41_IRQ1_MASK1,
|
||||
|
|
|
|||
|
|
@ -44,7 +44,7 @@ enum cs35l41_cspl_mbox_cmd {
|
|||
struct cs35l41_private {
|
||||
struct wm_adsp dsp; /* needs to be first member */
|
||||
struct snd_soc_codec *codec;
|
||||
struct cs35l41_platform_data pdata;
|
||||
struct cs35l41_hw_cfg hw_cfg;
|
||||
struct device *dev;
|
||||
struct regmap *regmap;
|
||||
struct regulator_bulk_data supplies[CS35L41_NUM_SUPPLIES];
|
||||
|
|
@ -53,8 +53,7 @@ struct cs35l41_private {
|
|||
struct gpio_desc *reset_gpio;
|
||||
};
|
||||
|
||||
int cs35l41_probe(struct cs35l41_private *cs35l41,
|
||||
struct cs35l41_platform_data *pdata);
|
||||
int cs35l41_probe(struct cs35l41_private *cs35l41, const struct cs35l41_hw_cfg *hw_cfg);
|
||||
void cs35l41_remove(struct cs35l41_private *cs35l41);
|
||||
|
||||
#endif /*__CS35L41_H__*/
|
||||
|
|
|
|||
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