lai/gk-sdk
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

GK SDK 源码库: XMIPCLinuxV100R005C00SPC030 (kernel/tools/open_source excluded)

Browse Source
This commit is contained in:
lai
2026-09-06 03:52:57 +08:00
commit b1928b41c0
21813 changed files with 4413081 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files
source/bootloader/u-boot-2020.01/include/dt-bindings/sound/azalia.h
+44
View File
@@ -0,0 +1,44 @@
/* SPDX-License-Identifier: GPL-2.0+ */
/*
* Intel HDA audio codec config. This is a mechanicm to configure codecs when
* using Intel HDA audio.
*
* Copyright 2018 Google LLC
* Written by Simon Glass <sjg@chromium.org>
*/
#ifndef __AZALIA_H
#define __AZALIA_H
#define AZALIA_CODEC_SHIFT 28
#define AZALIA_NID_SHIFT 20
#define AZALIA_VERB_SHIFT 8
/* Supported opcodes */
#define AZALIA_OPCODE_CONFIG_DEFAULT 0x71c
#define AZALIA_OPCODE_IMPL_ID 0x720
#define AZALIA_OPCODE_READ_PARAM 0xf00
#define AZALIA_PARAM_VENDOR_ID 0
/* Generate the register value to write a particular byte of a 32-bit value */
#define AZALIA_SET_BYTE(codec, nid, opcode, val, byte) \
((codec) << AZALIA_CODEC_SHIFT | \
(nid) << AZALIA_NID_SHIFT | \
((opcode) + (byte)) << AZALIA_VERB_SHIFT | \
(((val) >> ((byte) * 8)) & 0xff))
/* Generate the register value to write all bytes of a 32-bit value */
#define AZALIA_WORD(codec, nid, opcode, val) \
(AZALIA_SET_BYTE(codec, nid, opcode, val, 0) | \
AZALIA_SET_BYTE(codec, nid, opcode, val, 1) | \
AZALIA_SET_BYTE(codec, nid, opcode, val, 2) | \
AZALIA_SET_BYTE(codec, nid, opcode, val, 3))
#define AZALIA_PIN_CFG(codec, nid, val) \
AZALIA_WORD(codec, nid, AZALIA_OPCODE_CONFIG_DEFAULT, val)
#define AZALIA_SUBVENDOR(codec, val) \
AZALIA_WORD(codec, 1, AZALIA_OPCODE_IMPL_ID, val)
#endif /* __AZALIA_H */
source/bootloader/u-boot-2020.01/include/dt-bindings/sound/meson-g12a-tohdmitx.h
+13
View File
@@ -0,0 +1,13 @@
/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __DT_MESON_G12A_TOHDMITX_H
#define __DT_MESON_G12A_TOHDMITX_H
#define TOHDMITX_I2S_IN_A 0
#define TOHDMITX_I2S_IN_B 1
#define TOHDMITX_I2S_IN_C 2
#define TOHDMITX_I2S_OUT 3
#define TOHDMITX_SPDIF_IN_A 4
#define TOHDMITX_SPDIF_IN_B 5
#define TOHDMITX_SPDIF_OUT 6
#endif /* __DT_MESON_G12A_TOHDMITX_H */
source/bootloader/u-boot-2020.01/include/dt-bindings/sound/tlv320aic31xx-micbias.h
+8
View File
@@ -0,0 +1,8 @@
#ifndef __DT_TLV320AIC31XX_MICBIAS_H
#define __DT_TLV320AIC31XX_MICBIAS_H
#define MICBIAS_2_0V 1
#define MICBIAS_2_5V 2
#define MICBIAS_AVDDV 3
#endif /* __DT_TLV320AIC31XX_MICBIAS_H */