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authorTakashi Iwai <tiwai@suse.de>2019-02-28 15:30:55 +0300
committerTakashi Iwai <tiwai@suse.de>2019-02-28 15:30:55 +0300
commit70395a96bd882d8dba669f99b5cec0008690accd (patch)
tree37f3a4c2cf35828f153f3ce59c3daa4f39241c32 /include/sound
parentf97a0944a72b26a2bece72516294e112a890f98a (diff)
parent3146089d235b304e665dc551472ae9cb9ab58572 (diff)
downloadlinux-70395a96bd882d8dba669f99b5cec0008690accd.tar.xz
Merge tag 'asoc-v5.1-2' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-next
ASoC: More changes for v5.1 Another batch of changes for ASoC, no big core changes - it's mainly small fixes and improvements for individual drivers. - A big refresh and cleanup of the Samsung drivers, fixing a number of issues which allow the driver to be used with a wider range of userspaces. - Fixes for the Intel drivers to make them more standard so less likely to get bitten by core issues. - New driver for Cirrus Logic CS35L26.
Diffstat (limited to 'include/sound')
-rw-r--r--include/sound/cs35l36.h43
-rw-r--r--include/sound/dmaengine_pcm.h4
-rw-r--r--include/sound/soc-acpi.h5
-rw-r--r--include/sound/soc.h3
4 files changed, 46 insertions, 9 deletions
diff --git a/include/sound/cs35l36.h b/include/sound/cs35l36.h
new file mode 100644
index 000000000000..8f8049d390f0
--- /dev/null
+++ b/include/sound/cs35l36.h
@@ -0,0 +1,43 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * linux/sound/cs35l36.h -- Platform data for CS35L36
+ *
+ * Copyright 2018 Cirrus Logic, Inc.
+ *
+ * Author: James Schulman <james.schulman@cirrus.com>
+ *
+ */
+
+#ifndef __CS35L36_H
+#define __CS35L36_H
+
+struct cs35l36_vpbr_cfg {
+ bool is_present;
+ bool vpbr_en;
+ int vpbr_thld;
+ int vpbr_atk_rate;
+ int vpbr_atk_vol;
+ int vpbr_max_attn;
+ int vpbr_wait;
+ int vpbr_rel_rate;
+ int vpbr_mute_en;
+};
+
+struct cs35l36_platform_data {
+ bool multi_amp_mode;
+ bool dcm_mode;
+ bool amp_pcm_inv;
+ bool imon_pol_inv;
+ bool vmon_pol_inv;
+ int boost_ind;
+ int bst_vctl;
+ int bst_vctl_sel;
+ int bst_ipk;
+ bool extern_boost;
+ int temp_warn_thld;
+ int irq_drv_sel;
+ int irq_gpio_sel;
+ struct cs35l36_vpbr_cfg vpbr_config;
+};
+
+#endif /* __CS35L36_H */
diff --git a/include/sound/dmaengine_pcm.h b/include/sound/dmaengine_pcm.h
index 2c4cfaa135a6..c679f6116580 100644
--- a/include/sound/dmaengine_pcm.h
+++ b/include/sound/dmaengine_pcm.h
@@ -99,10 +99,6 @@ void snd_dmaengine_pcm_set_config_from_dai_data(
* playback.
*/
#define SND_DMAENGINE_PCM_FLAG_HALF_DUPLEX BIT(3)
-/*
- * The PCM streams have custom channel names specified.
- */
-#define SND_DMAENGINE_PCM_FLAG_CUSTOM_CHANNEL_NAME BIT(4)
/**
* struct snd_dmaengine_pcm_config - Configuration data for dmaengine based PCM
diff --git a/include/sound/soc-acpi.h b/include/sound/soc-acpi.h
index 6cbbeed9cdd0..35b38e41e5b2 100644
--- a/include/sound/soc-acpi.h
+++ b/include/sound/soc-acpi.h
@@ -86,9 +86,6 @@ struct snd_soc_acpi_mach_params {
* is not constant since this field may be updated at run-time
* @sof_fw_filename: Sound Open Firmware file name, if enabled
* @sof_tplg_filename: Sound Open Firmware topology file name, if enabled
- * @asoc_plat_name: ASoC platform name, used for binding machine drivers
- * if non NULL
- * @new_mach_data: machine driver private data fixup
*/
/* Descriptor for SST ASoC machine driver */
struct snd_soc_acpi_mach {
@@ -102,8 +99,6 @@ struct snd_soc_acpi_mach {
struct snd_soc_acpi_mach_params mach_params;
const char *sof_fw_filename;
const char *sof_tplg_filename;
- const char *asoc_plat_name;
- struct platform_device * (*new_mach_data)(void *pdata);
};
#define SND_SOC_ACPI_MAX_CODECS 3
diff --git a/include/sound/soc.h b/include/sound/soc.h
index 95689680336b..eb7db605955b 100644
--- a/include/sound/soc.h
+++ b/include/sound/soc.h
@@ -802,6 +802,9 @@ struct snd_soc_component_driver {
int probe_order;
int remove_order;
+ /* signal if the module handling the component cannot be removed */
+ unsigned int ignore_module_refcount:1;
+
/* bits */
unsigned int idle_bias_on:1;
unsigned int suspend_bias_off:1;