add new system file

hc

2024-02-20 102a0743326a03cd1a1202ceda21e175b7d3575c

 kernel/include/linux/mfd/madera/core.h
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@@ -1,20 +1,18 @@
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-// SPDX-License-Identifier: GPL-2.0
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+/* SPDX-License-Identifier: GPL-2.0-only */
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 /*
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  * MFD internals for Cirrus Logic Madera codecs
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  *
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  * Copyright (C) 2015-2018 Cirrus Logic
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- *
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- * This program is free software; you can redistribute it and/or modify
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- * it under the terms of the GNU General Public License as published by the
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- * Free Software Foundation; version 2.
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  */
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 #ifndef MADERA_CORE_H
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 #define MADERA_CORE_H
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+#include <linux/clk.h>
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 #include <linux/gpio/consumer.h>
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 #include <linux/interrupt.h>
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 #include <linux/mfd/madera/pdata.h>
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+#include <linux/mutex.h>
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 #include <linux/notifier.h>
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 #include <linux/regmap.h>
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 #include <linux/regulator/consumer.h>
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@@ -25,17 +23,32 @@
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 	CS47L85 = 2,
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 	CS47L90 = 3,
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 	CS47L91 = 4,
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+	CS47L92 = 5,
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+	CS47L93 = 6,
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 	WM1840 = 7,
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+	CS47L15 = 8,
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+	CS42L92 = 9,
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+};
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+
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+enum {
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+	MADERA_MCLK1,
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+	MADERA_MCLK2,
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+	MADERA_MCLK3,
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+	MADERA_NUM_MCLK
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 };
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 #define MADERA_MAX_CORE_SUPPLIES	2
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 #define MADERA_MAX_GPIOS		40
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+#define CS47L15_NUM_GPIOS		15
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 #define CS47L35_NUM_GPIOS		16
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 #define CS47L85_NUM_GPIOS		40
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 #define CS47L90_NUM_GPIOS		38
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+#define CS47L92_NUM_GPIOS		16
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 #define MADERA_MAX_MICBIAS		4
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+
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+#define MADERA_MAX_HP_OUTPUT		3
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 /* Notifier events */
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 #define MADERA_NOTIFY_VOICE_TRIGGER	0x1
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@@ -148,7 +161,9 @@
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  * @internal_dcvdd:	true if DCVDD is supplied from the internal LDO1
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  * @pdata:		our pdata
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  * @irq_dev:		the irqchip child driver device
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+ * @irq_data:		pointer to irqchip data for the child irqchip driver
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  * @irq:		host irq number from SPI or I2C configuration
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+ * @mclk:		Structure holding clock supplies
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  * @out_clamp:		indicates output clamp state for each analogue output
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  * @out_shorted:	indicates short circuit state for each analogue output
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  * @hp_ena:		bitflags of enable state for the headphone outputs
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@@ -175,12 +190,19 @@
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 	struct madera_pdata pdata;
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 	struct device *irq_dev;
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+	struct regmap_irq_chip_data *irq_data;
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 	int irq;
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+
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+	struct clk_bulk_data mclk[MADERA_NUM_MCLK];
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 	unsigned int num_micbias;
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 	unsigned int num_childbias[MADERA_MAX_MICBIAS];
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 	struct snd_soc_dapm_context *dapm;
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+	struct mutex dapm_ptr_lock;
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+	unsigned int hp_ena;
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+	bool out_clamp[MADERA_MAX_HP_OUTPUT];
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+	bool out_shorted[MADERA_MAX_HP_OUTPUT];
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 	struct blocking_notifier_head notifier;
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 };