Adding upstream version 6.1.76.upstream/6.1.76

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 137 insertions, 0 deletions

diff --git a/sound/soc/codecs/rt715-sdca.h b/sound/soc/codecs/rt715-sdca.h
new file mode 100644
index 000000000..90881b455
--- /dev/null
+++ b/sound/soc/codecs/rt715-sdca.h
@@ -0,0 +1,137 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * rt715-sdca.h -- RT715 ALSA SoC audio driver header
+ *
+ * Copyright(c) 2020 Realtek Semiconductor Corp.
+ */
+
+#ifndef __RT715_SDCA_H__
+#define __RT715_SDCA_H__
+
+#include <linux/regmap.h>
+#include <linux/soundwire/sdw.h>
+#include <linux/soundwire/sdw_type.h>
+#include <sound/soc.h>
+#include <linux/workqueue.h>
+#include <linux/device.h>
+
+struct rt715_sdca_priv {
+	struct regmap *regmap;
+	struct regmap *mbq_regmap;
+	struct snd_soc_codec *codec;
+	struct sdw_slave *slave;
+	struct delayed_work adc_mute_work;
+	int dbg_nid;
+	int dbg_vid;
+	int dbg_payload;
+	enum sdw_slave_status status;
+	struct sdw_bus_params params;
+	bool hw_init;
+	bool first_hw_init;
+	int l_is_unmute;
+	int r_is_unmute;
+	int hw_sdw_ver;
+	int kctl_switch_orig[4];
+	int kctl_2ch_orig[2];
+	int kctl_4ch_orig[4];
+	int kctl_8ch_orig[8];
+};
+
+struct rt715_sdw_stream_data {
+	struct sdw_stream_runtime *sdw_stream;
+};
+
+struct rt715_sdca_kcontrol_private {
+	unsigned int reg_base;
+	unsigned int count;
+	unsigned int max;
+	unsigned int shift;
+	unsigned int invert;
+};
+
+/* MIPI Register */
+#define RT715_INT_CTRL					0x005a
+#define RT715_INT_MASK					0x005e
+
+/* NID */
+#define RT715_AUDIO_FUNCTION_GROUP			0x01
+#define RT715_MIC_ADC					0x07
+#define RT715_LINE_ADC					0x08
+#define RT715_MIX_ADC					0x09
+#define RT715_DMIC1					0x12
+#define RT715_DMIC2					0x13
+#define RT715_MIC1					0x18
+#define RT715_MIC2					0x19
+#define RT715_LINE1					0x1a
+#define RT715_LINE2					0x1b
+#define RT715_DMIC3					0x1d
+#define RT715_DMIC4					0x29
+#define RT715_VENDOR_REG				0x20
+#define RT715_MUX_IN1					0x22
+#define RT715_MUX_IN2					0x23
+#define RT715_MUX_IN3					0x24
+#define RT715_MUX_IN4					0x25
+#define RT715_MIX_ADC2					0x27
+#define RT715_INLINE_CMD				0x55
+#define RT715_VENDOR_HDA_CTL				0x61
+
+/* Index (NID:20h) */
+#define RT715_PRODUCT_NUM				0x0
+#define RT715_IRQ_CTRL					0x2b
+#define RT715_AD_FUNC_EN				0x36
+#define RT715_REV_1					0x37
+#define RT715_SDW_INPUT_SEL				0x39
+#define RT715_DFLL_VAD					0x44
+#define RT715_EXT_DMIC_CLK_CTRL2			0x54
+
+/* Index (NID:61h) */
+#define RT715_HDA_LEGACY_MUX_CTL1			0x00
+
+/* SDCA (Function) */
+#define FUN_JACK_CODEC				0x01
+#define FUN_MIC_ARRAY				0x02
+#define FUN_HID						0x03
+/* SDCA (Entity) */
+#define RT715_SDCA_ST_EN							0x00
+#define RT715_SDCA_CS_FREQ_IND_EN					0x01
+#define RT715_SDCA_FU_ADC8_9_VOL					0x02
+#define RT715_SDCA_SMPU_TRIG_ST_EN					0x05
+#define RT715_SDCA_FU_ADC10_11_VOL					0x06
+#define RT715_SDCA_FU_ADC7_27_VOL					0x0a
+#define RT715_SDCA_FU_AMIC_GAIN_EN					0x0c
+#define RT715_SDCA_FU_DMIC_GAIN_EN					0x0e
+#define RT715_SDCA_CX_CLK_SEL_EN					0x10
+#define RT715_SDCA_CREQ_POW_EN						0x18
+/* SDCA (Control) */
+#define RT715_SDCA_ST_CTRL							0x00
+#define RT715_SDCA_CX_CLK_SEL_CTRL					0x01
+#define RT715_SDCA_REQ_POW_CTRL					0x01
+#define RT715_SDCA_FU_MUTE_CTRL					0x01
+#define RT715_SDCA_FU_VOL_CTRL						0x02
+#define RT715_SDCA_FU_DMIC_GAIN_CTRL				0x0b
+#define RT715_SDCA_FREQ_IND_CTRL					0x10
+#define RT715_SDCA_SMPU_TRIG_EN_CTRL				0x10
+#define RT715_SDCA_SMPU_TRIG_ST_CTRL				0x11
+/* SDCA (Channel) */
+#define CH_00						0x00
+#define CH_01						0x01
+#define CH_02						0x02
+#define CH_03						0x03
+#define CH_04						0x04
+#define CH_05						0x05
+#define CH_06						0x06
+#define CH_07						0x07
+#define CH_08						0x08
+
+#define RT715_SDCA_DB_STEP			375
+
+enum {
+	RT715_AIF1,
+	RT715_AIF2,
+};
+
+int rt715_sdca_io_init(struct device *dev, struct sdw_slave *slave);
+int rt715_sdca_init(struct device *dev, struct regmap *mbq_regmap,
+	struct regmap *regmap, struct sdw_slave *slave);
+
+#endif /* __RT715_SDCA_H__ */