ASoC: intel/sdw_utils: move rtk amp codec helper functions
authorVijendar Mukunda <Vijendar.Mukunda@amd.com>
Thu, 1 Aug 2024 09:14:33 +0000 (14:44 +0530)
committerMark Brown <broonie@kernel.org>
Thu, 1 Aug 2024 11:44:07 +0000 (12:44 +0100)
Move RTK amp codec helper functions related implementation to common
place holder to make it generic so that these helper functions will be
used by other platform machine driver modules.

Link: https://github.com/thesofproject/linux/pull/5068
Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://patch.msgid.link/20240801091446.10457-19-Vijendar.Mukunda@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>
include/sound/soc_sdw_utils.h
sound/soc/intel/boards/Makefile
sound/soc/intel/boards/sof_sdw_amp_coeff_tables.h [deleted file]
sound/soc/intel/boards/sof_sdw_common.h
sound/soc/intel/boards/sof_sdw_rt_amp.c [deleted file]
sound/soc/sdw_utils/Makefile
sound/soc/sdw_utils/soc_sdw_rt_amp.c [new file with mode: 0644]
sound/soc/sdw_utils/soc_sdw_rt_amp_coeff_tables.h [new file with mode: 0644]

index 3e55cac33176ca19354d109453a2939d0edf6c4b..450542eb3ea0aa1eb7d4d1304f6ec82f783ff8c4 100644 (file)
@@ -99,9 +99,20 @@ int asoc_sdw_rt_sdca_jack_init(struct snd_soc_card *card,
                               bool playback);
 int asoc_sdw_rt_sdca_jack_exit(struct snd_soc_card *card, struct snd_soc_dai_link *dai_link);
 
+/* RT1308 I2S support */
+extern const struct snd_soc_ops soc_sdw_rt1308_i2s_ops;
+
+/* generic amp support */
+int asoc_sdw_rt_amp_init(struct snd_soc_card *card,
+                        struct snd_soc_dai_link *dai_links,
+                        struct asoc_sdw_codec_info *info,
+                        bool playback);
+int asoc_sdw_rt_amp_exit(struct snd_soc_card *card, struct snd_soc_dai_link *dai_link);
+
 /* dai_link init callbacks */
 int asoc_sdw_rt_dmic_rtd_init(struct snd_soc_pcm_runtime *rtd, struct snd_soc_dai *dai);
 int asoc_sdw_rt_sdca_jack_rtd_init(struct snd_soc_pcm_runtime *rtd, struct snd_soc_dai *dai);
+int asoc_sdw_rt_amp_spk_rtd_init(struct snd_soc_pcm_runtime *rtd, struct snd_soc_dai *dai);
 int asoc_sdw_rt700_rtd_init(struct snd_soc_pcm_runtime *rtd, struct snd_soc_dai *dai);
 int asoc_sdw_rt711_rtd_init(struct snd_soc_pcm_runtime *rtd, struct snd_soc_dai *dai);
 int asoc_sdw_rt712_spk_rtd_init(struct snd_soc_pcm_runtime *rtd, struct snd_soc_dai *dai);
index 9f92f49cc517630a0278d9afbb1bf30039e19e6c..70c56bdc180c315c42c40e9be026028d8b2d3b08 100644 (file)
@@ -35,7 +35,7 @@ snd-soc-skl_nau88l25_ssm4567-y := skl_nau88l25_ssm4567.o
 snd-soc-ehl-rt5660-y := ehl_rt5660.o
 snd-soc-sof-ssp-amp-y := sof_ssp_amp.o
 snd-soc-sof-sdw-y += sof_sdw.o                         \
-                       sof_sdw_maxim.o sof_sdw_rt_amp.o        \
+                       sof_sdw_maxim.o                 \
                        bridge_cs35l56.o                        \
                        sof_sdw_cs42l42.o sof_sdw_cs42l43.o     \
                        sof_sdw_cs_amp.o                        \
diff --git a/sound/soc/intel/boards/sof_sdw_amp_coeff_tables.h b/sound/soc/intel/boards/sof_sdw_amp_coeff_tables.h
deleted file mode 100644 (file)
index 4a3e6fd..0000000
+++ /dev/null
@@ -1,300 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-only
- */
-
-/*
- *  sof_sdw_amp_coeff_tables.h - related coefficients for amplifier parameters
- */
-
-#ifndef SND_SOC_SOF_SDW_AMP_COEFF_H
-#define SND_SOC_SOF_SDW_AMP_COEFF_H
-
-#define RT1308_MAX_BQ_REG 480
-#define RT1316_MAX_BQ_REG 580
-
-static const u8 __maybe_unused dell_0a5d_bq_params[] = {
-       0xb0, 0xc5, 0x00,  /* address: 0xc5b0; data: 0x00 */
-       0xb1, 0xc5, 0x32,
-       0xb2, 0xc5, 0x44,
-       0xb3, 0xc5, 0x19,
-       0xc0, 0xc5, 0x04,
-       0xc1, 0xc5, 0x00,
-       0xc2, 0xc5, 0x00,
-       0xc3, 0xc5, 0x00,
-       0xd0, 0xc5, 0x02,
-       0xd1, 0xc5, 0x00,
-       0xd2, 0xc5, 0x00,
-       0xd3, 0xc5, 0x00,
-       0xe0, 0xc5, 0x01,
-       0xe1, 0xc5, 0xe8,
-       0xe2, 0xc5, 0x5f,
-       0xe3, 0xc5, 0x8a,
-       0xf0, 0xc5, 0x1f,
-       0xf1, 0xc5, 0x4e,
-       0xf2, 0xc5, 0x90,
-       0xf3, 0xc5, 0x11,
-       0x50, 0xc6, 0x01,
-       0x51, 0xc6, 0xff,
-       0x52, 0xc6, 0x45,
-       0x53, 0xc6, 0x41,
-       0x60, 0xc6, 0x1c,
-       0x61, 0xc6, 0x00,
-       0x62, 0xc6, 0x00,
-       0x63, 0xc6, 0x00,
-       0x70, 0xc6, 0x02,
-       0x71, 0xc6, 0x00,
-       0x72, 0xc6, 0x00,
-       0x73, 0xc6, 0x00,
-       0x80, 0xc6, 0x03,
-       0x81, 0xc6, 0xfe,
-       0x82, 0xc6, 0x89,
-       0x83, 0xc6, 0xfa,
-       0x90, 0xc6, 0x1e,
-       0x91, 0xc6, 0x01,
-       0x92, 0xc6, 0x74,
-       0x93, 0xc6, 0xf6,
-       0x00, 0xc6, 0x01,
-       0x01, 0xc6, 0xd9,
-       0x02, 0xc6, 0xfb,
-       0x03, 0xc6, 0xc4,
-       0x10, 0xc6, 0x1c,
-       0x11, 0xc6, 0x00,
-       0x12, 0xc6, 0x00,
-       0x13, 0xc6, 0x00,
-       0x20, 0xc6, 0x02,
-       0x21, 0xc6, 0x00,
-       0x22, 0xc6, 0x00,
-       0x23, 0xc6, 0x00,
-       0x30, 0xc6, 0x03,
-       0x31, 0xc6, 0xaf,
-       0x32, 0xc6, 0x23,
-       0x33, 0xc6, 0xcb,
-       0x40, 0xc6, 0x1e,
-       0x41, 0xc6, 0x47,
-       0x42, 0xc6, 0x34,
-       0x43, 0xc6, 0xba,
-       0xa0, 0xc6, 0x01,
-       0xa1, 0xc6, 0xff,
-       0xa2, 0xc6, 0x45,
-       0xa3, 0xc6, 0x41,
-       0xb0, 0xc6, 0x1c,
-       0xb1, 0xc6, 0x00,
-       0xb2, 0xc6, 0x00,
-       0xb3, 0xc6, 0x00,
-       0xc0, 0xc6, 0x02,
-       0xc1, 0xc6, 0x00,
-       0xc2, 0xc6, 0x00,
-       0xc3, 0xc6, 0x00,
-       0xd0, 0xc6, 0x03,
-       0xd1, 0xc6, 0xfe,
-       0xd2, 0xc6, 0x89,
-       0xd3, 0xc6, 0xfa,
-       0xe0, 0xc6, 0x1e,
-       0xe1, 0xc6, 0x01,
-       0xe2, 0xc6, 0x74,
-       0xe3, 0xc6, 0xf6,
-       0x40, 0xc5, 0x0d,
-       0x30, 0xc7, 0x15,
-       0x31, 0xc7, 0x7c,
-       0x32, 0xc7, 0x0f,
-       0x33, 0xc7, 0xa0,
-       0x40, 0xc7, 0x00,
-       0x41, 0xc7, 0x00,
-       0x42, 0xc7, 0xf8,
-       0x43, 0xc7, 0xf8,
-       0x50, 0xc7, 0x00,
-       0x51, 0xc7, 0x00,
-       0x52, 0xc7, 0x00,
-       0x53, 0xc7, 0x01,
-       0x90, 0xc7, 0x00,
-       0x91, 0xc7, 0x14,
-       0x92, 0xc7, 0x00,
-       0x93, 0xc7, 0x14,
-       0xa0, 0xc7, 0x00,
-       0xa1, 0xc7, 0x00,
-       0xa2, 0xc7, 0xf8,
-       0xa3, 0xc7, 0xf8,
-       0xb0, 0xc7, 0x00,
-       0xb1, 0xc7, 0x00,
-       0xb2, 0xc7, 0x00,
-       0xb3, 0xc7, 0x00,
-       0x60, 0xc7, 0x03,
-       0x61, 0xc7, 0xe8,
-       0x62, 0xc7, 0x03,
-       0x63, 0xc7, 0xb6,
-       0x70, 0xc7, 0x00,
-       0x71, 0xc7, 0x00,
-       0x72, 0xc7, 0xf8,
-       0x73, 0xc7, 0xf8,
-       0x80, 0xc7, 0x00,
-       0x81, 0xc7, 0x00,
-       0x82, 0xc7, 0x00,
-       0x83, 0xc7, 0x00,
-       0xc0, 0xc7, 0x00,
-       0xc1, 0xc7, 0x14,
-       0xc2, 0xc7, 0x00,
-       0xc3, 0xc7, 0x14,
-       0xd0, 0xc7, 0x00,
-       0xd1, 0xc7, 0x00,
-       0xd2, 0xc7, 0xf8,
-       0xd3, 0xc7, 0xf8,
-       0xe0, 0xc7, 0x00,
-       0xe1, 0xc7, 0x00,
-       0xe2, 0xc7, 0x00,
-       0xe3, 0xc7, 0x00,
-       0x60, 0xc5, 0x02,
-       0x61, 0xc5, 0x00,
-       0x62, 0xc5, 0x00,
-       0x63, 0xc5, 0x00,
-       0x70, 0xc5, 0x02,
-       0x71, 0xc5, 0x00,
-       0x72, 0xc5, 0x00,
-       0x73, 0xc5, 0x00,
-       0x80, 0xc5, 0x02,
-       0x81, 0xc5, 0x00,
-       0x82, 0xc5, 0x00,
-       0x83, 0xc5, 0x00,
-       0x90, 0xc5, 0x02,
-       0x91, 0xc5, 0x00,
-       0x92, 0xc5, 0x00,
-       0x93, 0xc5, 0x00,
-       0x50, 0xc5, 0x01,
-};
-
-static const u8 __maybe_unused dell_0b00_bq_params[] = {
-       0x03, 0xc2, 0x00,
-       0x04, 0xc2, 0xb2,
-       0x05, 0xc2, 0xe0,
-       0x06, 0xc2, 0x3a,
-       0x07, 0xc2, 0x01,
-       0x08, 0xc2, 0x65,
-       0x09, 0xc2, 0xc0,
-       0x0a, 0xc2, 0x75,
-       0x0b, 0xc2, 0x00,
-       0x0c, 0xc2, 0xb2,
-       0x0d, 0xc2, 0xe0,
-       0x0e, 0xc2, 0x3a,
-       0x0f, 0xc2, 0xf7,
-       0x10, 0xc2, 0x4d,
-       0x11, 0xc2, 0x5b,
-       0x12, 0xc2, 0xe9,
-       0x13, 0xc2, 0x03,
-       0x14, 0xc2, 0x7e,
-       0x15, 0xc2, 0x25,
-       0x16, 0xc2, 0x01,
-       0x17, 0xc2, 0x07,
-       0x18, 0xc2, 0xfd,
-       0x19, 0xc2, 0x15,
-       0x1a, 0xc2, 0x04,
-       0x1b, 0xc2, 0xf0,
-       0x1c, 0xc2, 0x05,
-       0x1d, 0xc2, 0xd5,
-       0x1e, 0xc2, 0xf7,
-       0x1f, 0xc2, 0x07,
-       0x20, 0xc2, 0xfd,
-       0x21, 0xc2, 0x15,
-       0x22, 0xc2, 0x04,
-       0x23, 0xc2, 0xf0,
-       0x24, 0xc2, 0x05,
-       0x25, 0xc2, 0xd8,
-       0x26, 0xc2, 0x17,
-       0x27, 0xc2, 0x07,
-       0x28, 0xc2, 0xfa,
-       0x29, 0xc2, 0x2c,
-       0x2a, 0xc2, 0x29,
-       0x2b, 0xc2, 0x07,
-       0x2c, 0xc2, 0x74,
-       0x2d, 0xc2, 0xe0,
-       0x2e, 0xc2, 0x33,
-       0x2f, 0xc2, 0xf1,
-       0x30, 0xc2, 0x16,
-       0x31, 0xc2, 0x3f,
-       0x32, 0xc2, 0x9b,
-       0x33, 0xc2, 0x07,
-       0x34, 0xc2, 0x74,
-       0x35, 0xc2, 0xe0,
-       0x36, 0xc2, 0x33,
-       0x37, 0xc2, 0xf1,
-       0x38, 0xc2, 0x29,
-       0x39, 0xc2, 0xb0,
-       0x3a, 0xc2, 0x4d,
-       0x3b, 0xc2, 0x06,
-       0x3c, 0xc2, 0xfd,
-       0x3d, 0xc2, 0x31,
-       0x3e, 0xc2, 0x18,
-       0x3f, 0xc2, 0x07,
-       0x40, 0xc2, 0xfd,
-       0x41, 0xc2, 0x15,
-       0x42, 0xc2, 0x04,
-       0x43, 0xc2, 0xf0,
-       0x44, 0xc2, 0x05,
-       0x45, 0xc2, 0xd5,
-       0x46, 0xc2, 0xf7,
-       0x47, 0xc2, 0x07,
-       0x48, 0xc2, 0xfd,
-       0x49, 0xc2, 0x15,
-       0x4a, 0xc2, 0x04,
-       0x4b, 0xc2, 0xf0,
-       0x4c, 0xc2, 0x05,
-       0x4d, 0xc2, 0xd8,
-       0x4e, 0xc2, 0x17,
-       0x4f, 0xc2, 0x07,
-       0x50, 0xc2, 0xfa,
-       0x51, 0xc2, 0x2c,
-       0x52, 0xc2, 0x29,
-       0x0b, 0xc0, 0x30,
-       0x80, 0xc3, 0x13,
-       0x81, 0xc3, 0x88,
-       0x82, 0xc3, 0x17,
-       0x83, 0xc3, 0x70,
-       0x84, 0xc3, 0x00,
-       0x85, 0xc3, 0x00,
-       0x86, 0xc3, 0xff,
-       0x87, 0xc3, 0xee,
-       0x88, 0xc3, 0x02,
-       0x92, 0xc3, 0x00,
-       0x93, 0xc3, 0x14,
-       0x94, 0xc3, 0x00,
-       0x95, 0xc3, 0x14,
-       0x96, 0xc3, 0x00,
-       0x97, 0xc3, 0x00,
-       0x98, 0xc3, 0x00,
-       0x99, 0xc3, 0x00,
-       0x9a, 0xc3, 0x01,
-       0x89, 0xc3, 0x03,
-       0x8a, 0xc3, 0xe8,
-       0x8b, 0xc3, 0x03,
-       0x8c, 0xc3, 0xb6,
-       0x8d, 0xc3, 0x00,
-       0x8e, 0xc3, 0x00,
-       0x8f, 0xc3, 0xff,
-       0x90, 0xc3, 0xee,
-       0x91, 0xc3, 0x01,
-       0x9b, 0xc3, 0x00,
-       0x9c, 0xc3, 0x14,
-       0x9d, 0xc3, 0x00,
-       0x9e, 0xc3, 0x14,
-       0x9f, 0xc3, 0x00,
-       0xa0, 0xc3, 0x00,
-       0xa1, 0xc3, 0x00,
-       0xa2, 0xc3, 0x00,
-       0xa3, 0xc3, 0x01,
-       0x61, 0xc2, 0x08,
-       0x62, 0xc2, 0x00,
-       0x63, 0xc2, 0x00,
-       0x64, 0xc2, 0x00,
-       0x65, 0xc2, 0x08,
-       0x66, 0xc2, 0x00,
-       0x67, 0xc2, 0x00,
-       0x68, 0xc2, 0x00,
-       0x69, 0xc2, 0x08,
-       0x6a, 0xc2, 0x00,
-       0x6b, 0xc2, 0x00,
-       0x6c, 0xc2, 0x00,
-       0x6d, 0xc2, 0x08,
-       0x6e, 0xc2, 0x00,
-       0x6f, 0xc2, 0x00,
-       0x70, 0xc2, 0x00,
-       0x00, 0xc2, 0xc0,
-};
-
-#endif
index 1d7e6df02247e0632c2b0a349064d4c62d24c8ab..7f856c6018aae291b7ef3b02aca36a9a36f94188 100644 (file)
@@ -89,16 +89,6 @@ int sof_sdw_hdmi_init(struct snd_soc_pcm_runtime *rtd);
 
 int sof_sdw_hdmi_card_late_probe(struct snd_soc_card *card);
 
-/* RT1308 I2S support */
-extern const struct snd_soc_ops soc_sdw_rt1308_i2s_ops;
-
-/* generic amp support */
-int asoc_sdw_rt_amp_init(struct snd_soc_card *card,
-                        struct snd_soc_dai_link *dai_links,
-                        struct asoc_sdw_codec_info *info,
-                        bool playback);
-int asoc_sdw_rt_amp_exit(struct snd_soc_card *card, struct snd_soc_dai_link *dai_link);
-
 /* MAXIM codec support */
 int asoc_sdw_maxim_init(struct snd_soc_card *card,
                        struct snd_soc_dai_link *dai_links,
@@ -135,6 +125,5 @@ int asoc_sdw_cs42l43_spk_rtd_init(struct snd_soc_pcm_runtime *rtd, struct snd_so
 int asoc_sdw_cs42l43_dmic_rtd_init(struct snd_soc_pcm_runtime *rtd, struct snd_soc_dai *dai);
 int asoc_sdw_cs_spk_rtd_init(struct snd_soc_pcm_runtime *rtd, struct snd_soc_dai *dai);
 int asoc_sdw_maxim_spk_rtd_init(struct snd_soc_pcm_runtime *rtd, struct snd_soc_dai *dai);
-int asoc_sdw_rt_amp_spk_rtd_init(struct snd_soc_pcm_runtime *rtd, struct snd_soc_dai *dai);
 
 #endif
diff --git a/sound/soc/intel/boards/sof_sdw_rt_amp.c b/sound/soc/intel/boards/sof_sdw_rt_amp.c
deleted file mode 100644 (file)
index fff7466..0000000
+++ /dev/null
@@ -1,297 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-// Copyright (c) 2022 Intel Corporation
-
-/*
- *  sof_sdw_rt_amp - Helpers to handle RT1308/RT1316/RT1318 from generic machine driver
- */
-
-#include <linux/device.h>
-#include <linux/errno.h>
-#include <sound/control.h>
-#include <sound/soc.h>
-#include <sound/soc-acpi.h>
-#include <sound/soc-dapm.h>
-#include <linux/soundwire/sdw.h>
-#include <linux/soundwire/sdw_type.h>
-#include <linux/dmi.h>
-#include "sof_sdw_common.h"
-#include "sof_sdw_amp_coeff_tables.h"
-#include "../../codecs/rt1308.h"
-
-#define CODEC_NAME_SIZE        7
-
-/* choose a larger value to resolve compatibility issues */
-#define RT_AMP_MAX_BQ_REG RT1316_MAX_BQ_REG
-
-struct rt_amp_platform_data {
-       const unsigned char *bq_params;
-       const unsigned int bq_params_cnt;
-};
-
-static const struct rt_amp_platform_data dell_0a5d_platform_data = {
-       .bq_params = dell_0a5d_bq_params,
-       .bq_params_cnt = ARRAY_SIZE(dell_0a5d_bq_params),
-};
-
-static const struct rt_amp_platform_data dell_0b00_platform_data = {
-       .bq_params = dell_0b00_bq_params,
-       .bq_params_cnt = ARRAY_SIZE(dell_0b00_bq_params),
-};
-
-static const struct dmi_system_id dmi_platform_data[] = {
-       /* CometLake devices */
-       {
-               .matches = {
-                       DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"),
-                       DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0990")
-               },
-               .driver_data = (void *)&dell_0a5d_platform_data,
-       },
-       {
-               .matches = {
-                       DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"),
-                       DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "098F")
-               },
-               .driver_data = (void *)&dell_0a5d_platform_data,
-       },
-       /* TigerLake devices */
-       {
-               .matches = {
-                       DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"),
-                       DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0A5D")
-               },
-               .driver_data = (void *)&dell_0a5d_platform_data,
-       },
-       {
-               .matches = {
-                       DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"),
-                       DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0A5E")
-               },
-               .driver_data = (void *)&dell_0a5d_platform_data,
-       },
-       /* AlderLake devices */
-       {
-               .matches = {
-                       DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"),
-                       DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0B00")
-               },
-               .driver_data = (void *)&dell_0b00_platform_data,
-       },
-       {
-               .matches = {
-                       DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"),
-                       DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0B01")
-               },
-               .driver_data = (void *)&dell_0b00_platform_data,
-       },
-       {
-               .matches = {
-                       DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"),
-                       DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0AFF")
-               },
-               .driver_data = (void *)&dell_0b00_platform_data,
-       },
-       {
-               .matches = {
-                       DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"),
-                       DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0AFE")
-               },
-               .driver_data = (void *)&dell_0b00_platform_data,
-       },
-       {},
-};
-
-static int rt_amp_add_device_props(struct device *sdw_dev)
-{
-       struct property_entry props[3] = {};
-       struct fwnode_handle *fwnode;
-       const struct dmi_system_id *dmi_data;
-       const struct rt_amp_platform_data *pdata;
-       unsigned char params[RT_AMP_MAX_BQ_REG];
-       int ret;
-
-       dmi_data = dmi_first_match(dmi_platform_data);
-       if (!dmi_data)
-               return 0;
-
-       pdata = dmi_data->driver_data;
-       memcpy(&params, pdata->bq_params, sizeof(unsigned char) * pdata->bq_params_cnt);
-
-       props[0] = PROPERTY_ENTRY_U8_ARRAY("realtek,bq-params", params);
-       props[1] = PROPERTY_ENTRY_U32("realtek,bq-params-cnt", pdata->bq_params_cnt);
-
-       fwnode = fwnode_create_software_node(props, NULL);
-       if (IS_ERR(fwnode))
-               return PTR_ERR(fwnode);
-
-       ret = device_add_software_node(sdw_dev, to_software_node(fwnode));
-
-       fwnode_handle_put(fwnode);
-
-       return ret;
-}
-
-/*
- * dapm routes for rt1308/rt1316/rt1318 will be registered dynamically
- * according to the number of rt1308/rt1316/rt1318 used. The first two
- * entries will be registered for one codec case, and the last two entries
- * are also registered if two 1308s/1316s/1318s are used.
- */
-static const struct snd_soc_dapm_route rt1308_map[] = {
-       { "Speaker", NULL, "rt1308-1 SPOL" },
-       { "Speaker", NULL, "rt1308-1 SPOR" },
-       { "Speaker", NULL, "rt1308-2 SPOL" },
-       { "Speaker", NULL, "rt1308-2 SPOR" },
-};
-
-static const struct snd_soc_dapm_route rt1316_map[] = {
-       { "Speaker", NULL, "rt1316-1 SPOL" },
-       { "Speaker", NULL, "rt1316-1 SPOR" },
-       { "Speaker", NULL, "rt1316-2 SPOL" },
-       { "Speaker", NULL, "rt1316-2 SPOR" },
-};
-
-static const struct snd_soc_dapm_route rt1318_map[] = {
-       { "Speaker", NULL, "rt1318-1 SPOL" },
-       { "Speaker", NULL, "rt1318-1 SPOR" },
-       { "Speaker", NULL, "rt1318-2 SPOL" },
-       { "Speaker", NULL, "rt1318-2 SPOR" },
-};
-
-static const struct snd_soc_dapm_route *get_codec_name_and_route(struct snd_soc_dai *dai,
-                                                                char *codec_name)
-{
-       /* get the codec name */
-       snprintf(codec_name, CODEC_NAME_SIZE, "%s", dai->name);
-
-       /* choose the right codec's map  */
-       if (strcmp(codec_name, "rt1308") == 0)
-               return rt1308_map;
-       else if (strcmp(codec_name, "rt1316") == 0)
-               return rt1316_map;
-       else
-               return rt1318_map;
-}
-
-int asoc_sdw_rt_amp_spk_rtd_init(struct snd_soc_pcm_runtime *rtd, struct snd_soc_dai *dai)
-{
-       struct snd_soc_card *card = rtd->card;
-       const struct snd_soc_dapm_route *rt_amp_map;
-       char codec_name[CODEC_NAME_SIZE];
-       struct snd_soc_dai *codec_dai;
-       int ret;
-       int i;
-
-       rt_amp_map = get_codec_name_and_route(dai, codec_name);
-
-       card->components = devm_kasprintf(card->dev, GFP_KERNEL,
-                                         "%s spk:%s",
-                                         card->components, codec_name);
-       if (!card->components)
-               return -ENOMEM;
-
-       for_each_rtd_codec_dais(rtd, i, codec_dai) {
-               if (strstr(codec_dai->component->name_prefix, "-1"))
-                       ret = snd_soc_dapm_add_routes(&card->dapm, rt_amp_map, 2);
-               else if (strstr(codec_dai->component->name_prefix, "-2"))
-                       ret = snd_soc_dapm_add_routes(&card->dapm, rt_amp_map + 2, 2);
-       }
-
-       return ret;
-}
-
-static int rt1308_i2s_hw_params(struct snd_pcm_substream *substream,
-                               struct snd_pcm_hw_params *params)
-{
-       struct snd_soc_pcm_runtime *rtd = snd_soc_substream_to_rtd(substream);
-       struct snd_soc_card *card = rtd->card;
-       struct snd_soc_dai *codec_dai = snd_soc_rtd_to_codec(rtd, 0);
-       int clk_id, clk_freq, pll_out;
-       int err;
-
-       clk_id = RT1308_PLL_S_MCLK;
-       clk_freq = 38400000;
-
-       pll_out = params_rate(params) * 512;
-
-       /* Set rt1308 pll */
-       err = snd_soc_dai_set_pll(codec_dai, 0, clk_id, clk_freq, pll_out);
-       if (err < 0) {
-               dev_err(card->dev, "Failed to set RT1308 PLL: %d\n", err);
-               return err;
-       }
-
-       /* Set rt1308 sysclk */
-       err = snd_soc_dai_set_sysclk(codec_dai, RT1308_FS_SYS_S_PLL, pll_out,
-                                    SND_SOC_CLOCK_IN);
-       if (err < 0) {
-               dev_err(card->dev, "Failed to set RT1308 SYSCLK: %d\n", err);
-               return err;
-       }
-
-       return 0;
-}
-
-/* machine stream operations */
-const struct snd_soc_ops soc_sdw_rt1308_i2s_ops = {
-       .hw_params = rt1308_i2s_hw_params,
-};
-
-int asoc_sdw_rt_amp_exit(struct snd_soc_card *card, struct snd_soc_dai_link *dai_link)
-{
-       struct asoc_sdw_mc_private *ctx = snd_soc_card_get_drvdata(card);
-
-       if (ctx->amp_dev1) {
-               device_remove_software_node(ctx->amp_dev1);
-               put_device(ctx->amp_dev1);
-       }
-
-       if (ctx->amp_dev2) {
-               device_remove_software_node(ctx->amp_dev2);
-               put_device(ctx->amp_dev2);
-       }
-
-       return 0;
-}
-
-int asoc_sdw_rt_amp_init(struct snd_soc_card *card,
-                        struct snd_soc_dai_link *dai_links,
-                        struct asoc_sdw_codec_info *info,
-                        bool playback)
-{
-       struct asoc_sdw_mc_private *ctx = snd_soc_card_get_drvdata(card);
-       struct device *sdw_dev1, *sdw_dev2;
-       int ret;
-
-       /* Count amp number and do init on playback link only. */
-       if (!playback)
-               return 0;
-
-       info->amp_num++;
-
-       if (info->amp_num == 2) {
-               sdw_dev1 = bus_find_device_by_name(&sdw_bus_type, NULL, dai_links->codecs[0].name);
-               if (!sdw_dev1)
-                       return -EPROBE_DEFER;
-
-               ret = rt_amp_add_device_props(sdw_dev1);
-               if (ret < 0) {
-                       put_device(sdw_dev1);
-                       return ret;
-               }
-               ctx->amp_dev1 = sdw_dev1;
-
-               sdw_dev2 = bus_find_device_by_name(&sdw_bus_type, NULL, dai_links->codecs[1].name);
-               if (!sdw_dev2)
-                       return -EPROBE_DEFER;
-
-               ret = rt_amp_add_device_props(sdw_dev2);
-               if (ret < 0) {
-                       put_device(sdw_dev2);
-                       return ret;
-               }
-               ctx->amp_dev2 = sdw_dev2;
-       }
-
-       return 0;
-}
index 20516094f4532ab753816c8f1e527380dcde2908..7851af9b85936df5fdded8f9bc26840a635c1e37 100644 (file)
@@ -2,5 +2,6 @@
 snd-soc-sdw-utils-y := soc_sdw_utils.o soc_sdw_dmic.o soc_sdw_rt_dmic.o \
                       soc_sdw_rt700.o soc_sdw_rt711.o                  \
                       soc_sdw_rt712_sdca.o soc_sdw_rt722_sdca.o        \
-                      soc_sdw_rt5682.o soc_sdw_rt_sdca_jack_common.o
+                      soc_sdw_rt5682.o soc_sdw_rt_sdca_jack_common.o   \
+                      soc_sdw_rt_amp.o
 obj-$(CONFIG_SND_SOC_SDW_UTILS) += snd-soc-sdw-utils.o
diff --git a/sound/soc/sdw_utils/soc_sdw_rt_amp.c b/sound/soc/sdw_utils/soc_sdw_rt_amp.c
new file mode 100644 (file)
index 0000000..42be014
--- /dev/null
@@ -0,0 +1,303 @@
+// SPDX-License-Identifier: GPL-2.0-only
+// This file incorporates work covered by the following copyright notice:
+// Copyright (c) 2022 Intel Corporation
+// Copyright (c) 2024 Advanced Micro Devices, Inc.
+
+/*
+ *  soc_sdw_rt_amp - Helpers to handle RT1308/RT1316/RT1318 from generic machine driver
+ */
+
+#include <linux/device.h>
+#include <linux/errno.h>
+#include <sound/control.h>
+#include <sound/soc.h>
+#include <sound/soc-acpi.h>
+#include <sound/soc-dapm.h>
+#include <linux/soundwire/sdw.h>
+#include <linux/soundwire/sdw_type.h>
+#include <linux/dmi.h>
+#include <sound/soc_sdw_utils.h>
+#include "soc_sdw_rt_amp_coeff_tables.h"
+#include "../codecs/rt1308.h"
+
+#define CODEC_NAME_SIZE        7
+
+/* choose a larger value to resolve compatibility issues */
+#define RT_AMP_MAX_BQ_REG RT1316_MAX_BQ_REG
+
+struct rt_amp_platform_data {
+       const unsigned char *bq_params;
+       const unsigned int bq_params_cnt;
+};
+
+static const struct rt_amp_platform_data dell_0a5d_platform_data = {
+       .bq_params = dell_0a5d_bq_params,
+       .bq_params_cnt = ARRAY_SIZE(dell_0a5d_bq_params),
+};
+
+static const struct rt_amp_platform_data dell_0b00_platform_data = {
+       .bq_params = dell_0b00_bq_params,
+       .bq_params_cnt = ARRAY_SIZE(dell_0b00_bq_params),
+};
+
+static const struct dmi_system_id dmi_platform_data[] = {
+       /* CometLake devices */
+       {
+               .matches = {
+                       DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"),
+                       DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0990")
+               },
+               .driver_data = (void *)&dell_0a5d_platform_data,
+       },
+       {
+               .matches = {
+                       DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"),
+                       DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "098F")
+               },
+               .driver_data = (void *)&dell_0a5d_platform_data,
+       },
+       /* TigerLake devices */
+       {
+               .matches = {
+                       DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"),
+                       DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0A5D")
+               },
+               .driver_data = (void *)&dell_0a5d_platform_data,
+       },
+       {
+               .matches = {
+                       DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"),
+                       DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0A5E")
+               },
+               .driver_data = (void *)&dell_0a5d_platform_data,
+       },
+       /* AlderLake devices */
+       {
+               .matches = {
+                       DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"),
+                       DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0B00")
+               },
+               .driver_data = (void *)&dell_0b00_platform_data,
+       },
+       {
+               .matches = {
+                       DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"),
+                       DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0B01")
+               },
+               .driver_data = (void *)&dell_0b00_platform_data,
+       },
+       {
+               .matches = {
+                       DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"),
+                       DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0AFF")
+               },
+               .driver_data = (void *)&dell_0b00_platform_data,
+       },
+       {
+               .matches = {
+                       DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"),
+                       DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0AFE")
+               },
+               .driver_data = (void *)&dell_0b00_platform_data,
+       },
+       {},
+};
+
+static int rt_amp_add_device_props(struct device *sdw_dev)
+{
+       struct property_entry props[3] = {};
+       struct fwnode_handle *fwnode;
+       const struct dmi_system_id *dmi_data;
+       const struct rt_amp_platform_data *pdata;
+       unsigned char params[RT_AMP_MAX_BQ_REG];
+       int ret;
+
+       dmi_data = dmi_first_match(dmi_platform_data);
+       if (!dmi_data)
+               return 0;
+
+       pdata = dmi_data->driver_data;
+       memcpy(&params, pdata->bq_params, sizeof(unsigned char) * pdata->bq_params_cnt);
+
+       props[0] = PROPERTY_ENTRY_U8_ARRAY("realtek,bq-params", params);
+       props[1] = PROPERTY_ENTRY_U32("realtek,bq-params-cnt", pdata->bq_params_cnt);
+
+       fwnode = fwnode_create_software_node(props, NULL);
+       if (IS_ERR(fwnode))
+               return PTR_ERR(fwnode);
+
+       ret = device_add_software_node(sdw_dev, to_software_node(fwnode));
+
+       fwnode_handle_put(fwnode);
+
+       return ret;
+}
+
+/*
+ * dapm routes for rt1308/rt1316/rt1318 will be registered dynamically
+ * according to the number of rt1308/rt1316/rt1318 used. The first two
+ * entries will be registered for one codec case, and the last two entries
+ * are also registered if two 1308s/1316s/1318s are used.
+ */
+static const struct snd_soc_dapm_route rt1308_map[] = {
+       { "Speaker", NULL, "rt1308-1 SPOL" },
+       { "Speaker", NULL, "rt1308-1 SPOR" },
+       { "Speaker", NULL, "rt1308-2 SPOL" },
+       { "Speaker", NULL, "rt1308-2 SPOR" },
+};
+
+static const struct snd_soc_dapm_route rt1316_map[] = {
+       { "Speaker", NULL, "rt1316-1 SPOL" },
+       { "Speaker", NULL, "rt1316-1 SPOR" },
+       { "Speaker", NULL, "rt1316-2 SPOL" },
+       { "Speaker", NULL, "rt1316-2 SPOR" },
+};
+
+static const struct snd_soc_dapm_route rt1318_map[] = {
+       { "Speaker", NULL, "rt1318-1 SPOL" },
+       { "Speaker", NULL, "rt1318-1 SPOR" },
+       { "Speaker", NULL, "rt1318-2 SPOL" },
+       { "Speaker", NULL, "rt1318-2 SPOR" },
+};
+
+static const struct snd_soc_dapm_route *get_codec_name_and_route(struct snd_soc_dai *dai,
+                                                                char *codec_name)
+{
+       /* get the codec name */
+       snprintf(codec_name, CODEC_NAME_SIZE, "%s", dai->name);
+
+       /* choose the right codec's map  */
+       if (strcmp(codec_name, "rt1308") == 0)
+               return rt1308_map;
+       else if (strcmp(codec_name, "rt1316") == 0)
+               return rt1316_map;
+       else
+               return rt1318_map;
+}
+
+int asoc_sdw_rt_amp_spk_rtd_init(struct snd_soc_pcm_runtime *rtd, struct snd_soc_dai *dai)
+{
+       struct snd_soc_card *card = rtd->card;
+       const struct snd_soc_dapm_route *rt_amp_map;
+       char codec_name[CODEC_NAME_SIZE];
+       struct snd_soc_dai *codec_dai;
+       int ret;
+       int i;
+
+       rt_amp_map = get_codec_name_and_route(dai, codec_name);
+
+       card->components = devm_kasprintf(card->dev, GFP_KERNEL,
+                                         "%s spk:%s",
+                                         card->components, codec_name);
+       if (!card->components)
+               return -ENOMEM;
+
+       for_each_rtd_codec_dais(rtd, i, codec_dai) {
+               if (strstr(codec_dai->component->name_prefix, "-1"))
+                       ret = snd_soc_dapm_add_routes(&card->dapm, rt_amp_map, 2);
+               else if (strstr(codec_dai->component->name_prefix, "-2"))
+                       ret = snd_soc_dapm_add_routes(&card->dapm, rt_amp_map + 2, 2);
+       }
+
+       return ret;
+}
+EXPORT_SYMBOL_NS(asoc_sdw_rt_amp_spk_rtd_init, SND_SOC_SDW_UTILS);
+
+static int rt1308_i2s_hw_params(struct snd_pcm_substream *substream,
+                               struct snd_pcm_hw_params *params)
+{
+       struct snd_soc_pcm_runtime *rtd = snd_soc_substream_to_rtd(substream);
+       struct snd_soc_card *card = rtd->card;
+       struct snd_soc_dai *codec_dai = snd_soc_rtd_to_codec(rtd, 0);
+       int clk_id, clk_freq, pll_out;
+       int err;
+
+       clk_id = RT1308_PLL_S_MCLK;
+       clk_freq = 38400000;
+
+       pll_out = params_rate(params) * 512;
+
+       /* Set rt1308 pll */
+       err = snd_soc_dai_set_pll(codec_dai, 0, clk_id, clk_freq, pll_out);
+       if (err < 0) {
+               dev_err(card->dev, "Failed to set RT1308 PLL: %d\n", err);
+               return err;
+       }
+
+       /* Set rt1308 sysclk */
+       err = snd_soc_dai_set_sysclk(codec_dai, RT1308_FS_SYS_S_PLL, pll_out,
+                                    SND_SOC_CLOCK_IN);
+       if (err < 0) {
+               dev_err(card->dev, "Failed to set RT1308 SYSCLK: %d\n", err);
+               return err;
+       }
+
+       return 0;
+}
+
+/* machine stream operations */
+const struct snd_soc_ops soc_sdw_rt1308_i2s_ops = {
+       .hw_params = rt1308_i2s_hw_params,
+};
+EXPORT_SYMBOL_NS(soc_sdw_rt1308_i2s_ops, SND_SOC_SDW_UTILS);
+
+int asoc_sdw_rt_amp_exit(struct snd_soc_card *card, struct snd_soc_dai_link *dai_link)
+{
+       struct asoc_sdw_mc_private *ctx = snd_soc_card_get_drvdata(card);
+
+       if (ctx->amp_dev1) {
+               device_remove_software_node(ctx->amp_dev1);
+               put_device(ctx->amp_dev1);
+       }
+
+       if (ctx->amp_dev2) {
+               device_remove_software_node(ctx->amp_dev2);
+               put_device(ctx->amp_dev2);
+       }
+
+       return 0;
+}
+EXPORT_SYMBOL_NS(asoc_sdw_rt_amp_exit, SND_SOC_SDW_UTILS);
+
+int asoc_sdw_rt_amp_init(struct snd_soc_card *card,
+                        struct snd_soc_dai_link *dai_links,
+                        struct asoc_sdw_codec_info *info,
+                        bool playback)
+{
+       struct asoc_sdw_mc_private *ctx = snd_soc_card_get_drvdata(card);
+       struct device *sdw_dev1, *sdw_dev2;
+       int ret;
+
+       /* Count amp number and do init on playback link only. */
+       if (!playback)
+               return 0;
+
+       info->amp_num++;
+
+       if (info->amp_num == 2) {
+               sdw_dev1 = bus_find_device_by_name(&sdw_bus_type, NULL, dai_links->codecs[0].name);
+               if (!sdw_dev1)
+                       return -EPROBE_DEFER;
+
+               ret = rt_amp_add_device_props(sdw_dev1);
+               if (ret < 0) {
+                       put_device(sdw_dev1);
+                       return ret;
+               }
+               ctx->amp_dev1 = sdw_dev1;
+
+               sdw_dev2 = bus_find_device_by_name(&sdw_bus_type, NULL, dai_links->codecs[1].name);
+               if (!sdw_dev2)
+                       return -EPROBE_DEFER;
+
+               ret = rt_amp_add_device_props(sdw_dev2);
+               if (ret < 0) {
+                       put_device(sdw_dev2);
+                       return ret;
+               }
+               ctx->amp_dev2 = sdw_dev2;
+       }
+
+       return 0;
+}
+EXPORT_SYMBOL_NS(asoc_sdw_rt_amp_init, SND_SOC_SDW_UTILS);
diff --git a/sound/soc/sdw_utils/soc_sdw_rt_amp_coeff_tables.h b/sound/soc/sdw_utils/soc_sdw_rt_amp_coeff_tables.h
new file mode 100644 (file)
index 0000000..4803d13
--- /dev/null
@@ -0,0 +1,300 @@
+/* SPDX-License-Identifier: GPL-2.0-only
+ */
+
+/*
+ *  soc_sdw_rt_amp_coeff_tables.h - related coefficients for RTK amplifier parameters
+ */
+
+#ifndef SND_SOC_SDW_RT_SDW_AMP_COEFF_H
+#define SND_SOC_SDW_RT_SDW_AMP_COEFF_H
+
+#define RT1308_MAX_BQ_REG 480
+#define RT1316_MAX_BQ_REG 580
+
+static const u8 __maybe_unused dell_0a5d_bq_params[] = {
+       0xb0, 0xc5, 0x00,  /* address: 0xc5b0; data: 0x00 */
+       0xb1, 0xc5, 0x32,
+       0xb2, 0xc5, 0x44,
+       0xb3, 0xc5, 0x19,
+       0xc0, 0xc5, 0x04,
+       0xc1, 0xc5, 0x00,
+       0xc2, 0xc5, 0x00,
+       0xc3, 0xc5, 0x00,
+       0xd0, 0xc5, 0x02,
+       0xd1, 0xc5, 0x00,
+       0xd2, 0xc5, 0x00,
+       0xd3, 0xc5, 0x00,
+       0xe0, 0xc5, 0x01,
+       0xe1, 0xc5, 0xe8,
+       0xe2, 0xc5, 0x5f,
+       0xe3, 0xc5, 0x8a,
+       0xf0, 0xc5, 0x1f,
+       0xf1, 0xc5, 0x4e,
+       0xf2, 0xc5, 0x90,
+       0xf3, 0xc5, 0x11,
+       0x50, 0xc6, 0x01,
+       0x51, 0xc6, 0xff,
+       0x52, 0xc6, 0x45,
+       0x53, 0xc6, 0x41,
+       0x60, 0xc6, 0x1c,
+       0x61, 0xc6, 0x00,
+       0x62, 0xc6, 0x00,
+       0x63, 0xc6, 0x00,
+       0x70, 0xc6, 0x02,
+       0x71, 0xc6, 0x00,
+       0x72, 0xc6, 0x00,
+       0x73, 0xc6, 0x00,
+       0x80, 0xc6, 0x03,
+       0x81, 0xc6, 0xfe,
+       0x82, 0xc6, 0x89,
+       0x83, 0xc6, 0xfa,
+       0x90, 0xc6, 0x1e,
+       0x91, 0xc6, 0x01,
+       0x92, 0xc6, 0x74,
+       0x93, 0xc6, 0xf6,
+       0x00, 0xc6, 0x01,
+       0x01, 0xc6, 0xd9,
+       0x02, 0xc6, 0xfb,
+       0x03, 0xc6, 0xc4,
+       0x10, 0xc6, 0x1c,
+       0x11, 0xc6, 0x00,
+       0x12, 0xc6, 0x00,
+       0x13, 0xc6, 0x00,
+       0x20, 0xc6, 0x02,
+       0x21, 0xc6, 0x00,
+       0x22, 0xc6, 0x00,
+       0x23, 0xc6, 0x00,
+       0x30, 0xc6, 0x03,
+       0x31, 0xc6, 0xaf,
+       0x32, 0xc6, 0x23,
+       0x33, 0xc6, 0xcb,
+       0x40, 0xc6, 0x1e,
+       0x41, 0xc6, 0x47,
+       0x42, 0xc6, 0x34,
+       0x43, 0xc6, 0xba,
+       0xa0, 0xc6, 0x01,
+       0xa1, 0xc6, 0xff,
+       0xa2, 0xc6, 0x45,
+       0xa3, 0xc6, 0x41,
+       0xb0, 0xc6, 0x1c,
+       0xb1, 0xc6, 0x00,
+       0xb2, 0xc6, 0x00,
+       0xb3, 0xc6, 0x00,
+       0xc0, 0xc6, 0x02,
+       0xc1, 0xc6, 0x00,
+       0xc2, 0xc6, 0x00,
+       0xc3, 0xc6, 0x00,
+       0xd0, 0xc6, 0x03,
+       0xd1, 0xc6, 0xfe,
+       0xd2, 0xc6, 0x89,
+       0xd3, 0xc6, 0xfa,
+       0xe0, 0xc6, 0x1e,
+       0xe1, 0xc6, 0x01,
+       0xe2, 0xc6, 0x74,
+       0xe3, 0xc6, 0xf6,
+       0x40, 0xc5, 0x0d,
+       0x30, 0xc7, 0x15,
+       0x31, 0xc7, 0x7c,
+       0x32, 0xc7, 0x0f,
+       0x33, 0xc7, 0xa0,
+       0x40, 0xc7, 0x00,
+       0x41, 0xc7, 0x00,
+       0x42, 0xc7, 0xf8,
+       0x43, 0xc7, 0xf8,
+       0x50, 0xc7, 0x00,
+       0x51, 0xc7, 0x00,
+       0x52, 0xc7, 0x00,
+       0x53, 0xc7, 0x01,
+       0x90, 0xc7, 0x00,
+       0x91, 0xc7, 0x14,
+       0x92, 0xc7, 0x00,
+       0x93, 0xc7, 0x14,
+       0xa0, 0xc7, 0x00,
+       0xa1, 0xc7, 0x00,
+       0xa2, 0xc7, 0xf8,
+       0xa3, 0xc7, 0xf8,
+       0xb0, 0xc7, 0x00,
+       0xb1, 0xc7, 0x00,
+       0xb2, 0xc7, 0x00,
+       0xb3, 0xc7, 0x00,
+       0x60, 0xc7, 0x03,
+       0x61, 0xc7, 0xe8,
+       0x62, 0xc7, 0x03,
+       0x63, 0xc7, 0xb6,
+       0x70, 0xc7, 0x00,
+       0x71, 0xc7, 0x00,
+       0x72, 0xc7, 0xf8,
+       0x73, 0xc7, 0xf8,
+       0x80, 0xc7, 0x00,
+       0x81, 0xc7, 0x00,
+       0x82, 0xc7, 0x00,
+       0x83, 0xc7, 0x00,
+       0xc0, 0xc7, 0x00,
+       0xc1, 0xc7, 0x14,
+       0xc2, 0xc7, 0x00,
+       0xc3, 0xc7, 0x14,
+       0xd0, 0xc7, 0x00,
+       0xd1, 0xc7, 0x00,
+       0xd2, 0xc7, 0xf8,
+       0xd3, 0xc7, 0xf8,
+       0xe0, 0xc7, 0x00,
+       0xe1, 0xc7, 0x00,
+       0xe2, 0xc7, 0x00,
+       0xe3, 0xc7, 0x00,
+       0x60, 0xc5, 0x02,
+       0x61, 0xc5, 0x00,
+       0x62, 0xc5, 0x00,
+       0x63, 0xc5, 0x00,
+       0x70, 0xc5, 0x02,
+       0x71, 0xc5, 0x00,
+       0x72, 0xc5, 0x00,
+       0x73, 0xc5, 0x00,
+       0x80, 0xc5, 0x02,
+       0x81, 0xc5, 0x00,
+       0x82, 0xc5, 0x00,
+       0x83, 0xc5, 0x00,
+       0x90, 0xc5, 0x02,
+       0x91, 0xc5, 0x00,
+       0x92, 0xc5, 0x00,
+       0x93, 0xc5, 0x00,
+       0x50, 0xc5, 0x01,
+};
+
+static const u8 __maybe_unused dell_0b00_bq_params[] = {
+       0x03, 0xc2, 0x00,
+       0x04, 0xc2, 0xb2,
+       0x05, 0xc2, 0xe0,
+       0x06, 0xc2, 0x3a,
+       0x07, 0xc2, 0x01,
+       0x08, 0xc2, 0x65,
+       0x09, 0xc2, 0xc0,
+       0x0a, 0xc2, 0x75,
+       0x0b, 0xc2, 0x00,
+       0x0c, 0xc2, 0xb2,
+       0x0d, 0xc2, 0xe0,
+       0x0e, 0xc2, 0x3a,
+       0x0f, 0xc2, 0xf7,
+       0x10, 0xc2, 0x4d,
+       0x11, 0xc2, 0x5b,
+       0x12, 0xc2, 0xe9,
+       0x13, 0xc2, 0x03,
+       0x14, 0xc2, 0x7e,
+       0x15, 0xc2, 0x25,
+       0x16, 0xc2, 0x01,
+       0x17, 0xc2, 0x07,
+       0x18, 0xc2, 0xfd,
+       0x19, 0xc2, 0x15,
+       0x1a, 0xc2, 0x04,
+       0x1b, 0xc2, 0xf0,
+       0x1c, 0xc2, 0x05,
+       0x1d, 0xc2, 0xd5,
+       0x1e, 0xc2, 0xf7,
+       0x1f, 0xc2, 0x07,
+       0x20, 0xc2, 0xfd,
+       0x21, 0xc2, 0x15,
+       0x22, 0xc2, 0x04,
+       0x23, 0xc2, 0xf0,
+       0x24, 0xc2, 0x05,
+       0x25, 0xc2, 0xd8,
+       0x26, 0xc2, 0x17,
+       0x27, 0xc2, 0x07,
+       0x28, 0xc2, 0xfa,
+       0x29, 0xc2, 0x2c,
+       0x2a, 0xc2, 0x29,
+       0x2b, 0xc2, 0x07,
+       0x2c, 0xc2, 0x74,
+       0x2d, 0xc2, 0xe0,
+       0x2e, 0xc2, 0x33,
+       0x2f, 0xc2, 0xf1,
+       0x30, 0xc2, 0x16,
+       0x31, 0xc2, 0x3f,
+       0x32, 0xc2, 0x9b,
+       0x33, 0xc2, 0x07,
+       0x34, 0xc2, 0x74,
+       0x35, 0xc2, 0xe0,
+       0x36, 0xc2, 0x33,
+       0x37, 0xc2, 0xf1,
+       0x38, 0xc2, 0x29,
+       0x39, 0xc2, 0xb0,
+       0x3a, 0xc2, 0x4d,
+       0x3b, 0xc2, 0x06,
+       0x3c, 0xc2, 0xfd,
+       0x3d, 0xc2, 0x31,
+       0x3e, 0xc2, 0x18,
+       0x3f, 0xc2, 0x07,
+       0x40, 0xc2, 0xfd,
+       0x41, 0xc2, 0x15,
+       0x42, 0xc2, 0x04,
+       0x43, 0xc2, 0xf0,
+       0x44, 0xc2, 0x05,
+       0x45, 0xc2, 0xd5,
+       0x46, 0xc2, 0xf7,
+       0x47, 0xc2, 0x07,
+       0x48, 0xc2, 0xfd,
+       0x49, 0xc2, 0x15,
+       0x4a, 0xc2, 0x04,
+       0x4b, 0xc2, 0xf0,
+       0x4c, 0xc2, 0x05,
+       0x4d, 0xc2, 0xd8,
+       0x4e, 0xc2, 0x17,
+       0x4f, 0xc2, 0x07,
+       0x50, 0xc2, 0xfa,
+       0x51, 0xc2, 0x2c,
+       0x52, 0xc2, 0x29,
+       0x0b, 0xc0, 0x30,
+       0x80, 0xc3, 0x13,
+       0x81, 0xc3, 0x88,
+       0x82, 0xc3, 0x17,
+       0x83, 0xc3, 0x70,
+       0x84, 0xc3, 0x00,
+       0x85, 0xc3, 0x00,
+       0x86, 0xc3, 0xff,
+       0x87, 0xc3, 0xee,
+       0x88, 0xc3, 0x02,
+       0x92, 0xc3, 0x00,
+       0x93, 0xc3, 0x14,
+       0x94, 0xc3, 0x00,
+       0x95, 0xc3, 0x14,
+       0x96, 0xc3, 0x00,
+       0x97, 0xc3, 0x00,
+       0x98, 0xc3, 0x00,
+       0x99, 0xc3, 0x00,
+       0x9a, 0xc3, 0x01,
+       0x89, 0xc3, 0x03,
+       0x8a, 0xc3, 0xe8,
+       0x8b, 0xc3, 0x03,
+       0x8c, 0xc3, 0xb6,
+       0x8d, 0xc3, 0x00,
+       0x8e, 0xc3, 0x00,
+       0x8f, 0xc3, 0xff,
+       0x90, 0xc3, 0xee,
+       0x91, 0xc3, 0x01,
+       0x9b, 0xc3, 0x00,
+       0x9c, 0xc3, 0x14,
+       0x9d, 0xc3, 0x00,
+       0x9e, 0xc3, 0x14,
+       0x9f, 0xc3, 0x00,
+       0xa0, 0xc3, 0x00,
+       0xa1, 0xc3, 0x00,
+       0xa2, 0xc3, 0x00,
+       0xa3, 0xc3, 0x01,
+       0x61, 0xc2, 0x08,
+       0x62, 0xc2, 0x00,
+       0x63, 0xc2, 0x00,
+       0x64, 0xc2, 0x00,
+       0x65, 0xc2, 0x08,
+       0x66, 0xc2, 0x00,
+       0x67, 0xc2, 0x00,
+       0x68, 0xc2, 0x00,
+       0x69, 0xc2, 0x08,
+       0x6a, 0xc2, 0x00,
+       0x6b, 0xc2, 0x00,
+       0x6c, 0xc2, 0x00,
+       0x6d, 0xc2, 0x08,
+       0x6e, 0xc2, 0x00,
+       0x6f, 0xc2, 0x00,
+       0x70, 0xc2, 0x00,
+       0x00, 0xc2, 0xc0,
+};
+
+#endif