From 748e4f3d702def1a4bff191e0cf93b6a05340f01 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Fri, 10 May 2024 07:41:34 +0000
Subject: [PATCH] add gpio led uart
---
kernel/include/sound/soc-acpi.h | 102 +++++++++++++++++++++++++++++++++++++++++++++------
1 files changed, 90 insertions(+), 12 deletions(-)
diff --git a/kernel/include/sound/soc-acpi.h b/kernel/include/sound/soc-acpi.h
index e45b233..b16a844 100644
--- a/kernel/include/sound/soc-acpi.h
+++ b/kernel/include/sound/soc-acpi.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0
+/* SPDX-License-Identifier: GPL-2.0-only
*
* Copyright (C) 2013-15, Intel Corporation. All rights reserved.
*/
@@ -22,20 +22,101 @@
#define SND_ACPI_I2C_ID_LEN (4 + ACPI_ID_LEN + 3 + 1)
#if IS_ENABLED(CONFIG_ACPI)
+/* acpi match */
+struct snd_soc_acpi_mach *
+snd_soc_acpi_find_machine(struct snd_soc_acpi_mach *machines);
+
bool snd_soc_acpi_find_package_from_hid(const u8 hid[ACPI_ID_LEN],
struct snd_soc_acpi_package_context *ctx);
+
+/* check all codecs */
+struct snd_soc_acpi_mach *snd_soc_acpi_codec_list(void *arg);
+
#else
+/* acpi match */
+static inline struct snd_soc_acpi_mach *
+snd_soc_acpi_find_machine(struct snd_soc_acpi_mach *machines)
+{
+ return NULL;
+}
+
static inline bool
snd_soc_acpi_find_package_from_hid(const u8 hid[ACPI_ID_LEN],
struct snd_soc_acpi_package_context *ctx)
{
return false;
}
+
+/* check all codecs */
+static inline struct snd_soc_acpi_mach *snd_soc_acpi_codec_list(void *arg)
+{
+ return NULL;
+}
#endif
-/* acpi match */
-struct snd_soc_acpi_mach *
-snd_soc_acpi_find_machine(struct snd_soc_acpi_mach *machines);
+/**
+ * snd_soc_acpi_mach_params: interface for machine driver configuration
+ *
+ * @acpi_ipc_irq_index: used for BYT-CR detection
+ * @platform: string used for HDAudio codec support
+ * @codec_mask: used for HDAudio support
+ * @common_hdmi_codec_drv: use commom HDAudio HDMI codec driver
+ * @link_mask: links enabled on the board
+ * @links: array of link _ADR descriptors, null terminated
+ */
+struct snd_soc_acpi_mach_params {
+ u32 acpi_ipc_irq_index;
+ const char *platform;
+ u32 codec_mask;
+ u32 dmic_num;
+ bool common_hdmi_codec_drv;
+ u32 link_mask;
+ const struct snd_soc_acpi_link_adr *links;
+};
+
+/**
+ * snd_soc_acpi_endpoint - endpoint descriptor
+ * @num: endpoint number (mandatory, unique per device)
+ * @aggregated: 0 (independent) or 1 (logically grouped)
+ * @group_position: zero-based order (only when @aggregated is 1)
+ * @group_id: platform-unique group identifier (only when @aggregrated is 1)
+ */
+struct snd_soc_acpi_endpoint {
+ u8 num;
+ u8 aggregated;
+ u8 group_position;
+ u8 group_id;
+};
+
+/**
+ * snd_soc_acpi_adr_device - descriptor for _ADR-enumerated device
+ * @adr: 64 bit ACPI _ADR value
+ * @num_endpoints: number of endpoints for this device
+ * @endpoints: array of endpoints
+ * @name_prefix: string used for codec controls
+ */
+struct snd_soc_acpi_adr_device {
+ const u64 adr;
+ const u8 num_endpoints;
+ const struct snd_soc_acpi_endpoint *endpoints;
+ const char *name_prefix;
+};
+
+/**
+ * snd_soc_acpi_link_adr - ACPI-based list of _ADR enumerated devices
+ * @mask: one bit set indicates the link this list applies to
+ * @num_adr: ARRAY_SIZE of devices
+ * @adr_d: array of devices
+ *
+ * The number of devices per link can be more than 1, e.g. in SoundWire
+ * multi-drop configurations.
+ */
+
+struct snd_soc_acpi_link_adr {
+ const u32 mask;
+ const u32 num_adr;
+ const struct snd_soc_acpi_adr_device *adr_d;
+};
/**
* snd_soc_acpi_mach: ACPI-based machine descriptor. Most of the fields are
@@ -44,6 +125,8 @@
* all firmware/topology related fields.
*
* @id: ACPI ID (usually the codec's) used to find a matching machine driver.
+ * @link_mask: describes required board layout, e.g. for SoundWire.
+ * @links: array of link _ADR descriptors, null terminated.
* @drv_name: machine driver name
* @fw_filename: firmware file name. Used when SOF is not enabled.
* @board: board name
@@ -55,23 +138,21 @@
* 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 {
const u8 id[ACPI_ID_LEN];
+ const u32 link_mask;
+ const struct snd_soc_acpi_link_adr *links;
const char *drv_name;
const char *fw_filename;
const char *board;
struct snd_soc_acpi_mach * (*machine_quirk)(void *arg);
const void *quirk_data;
void *pdata;
+ 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
@@ -89,8 +170,5 @@
int num_codecs;
u8 codecs[SND_SOC_ACPI_MAX_CODECS][ACPI_ID_LEN];
};
-
-/* check all codecs */
-struct snd_soc_acpi_mach *snd_soc_acpi_codec_list(void *arg);
#endif
--
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