Merge tag 'tags/sound-sdw-kconfig-fixes' into for-linus

ALSA/ASoC/SOF/SoundWire: fix Kconfig issues

In January, Intel kbuild bot and Arnd Bergmann reported multiple
issues with randconfig. This patchset builds on Arnd's suggestions to

a) expose ACPI and PCI devices in separate modules, while sof-acpi-dev
and sof-pci-dev become helpers. This will result in minor changes
required for developers/testers, i.e. modprobe snd-sof-pci will no
longer result in a probe. The SOF CI was already updated to deal with
this module dependency change and introduction of new modules.

b) Fix SOF/SoundWire/DSP_config dependencies by moving the code
required to detect SoundWire presence in ACPI tables to sound/hda.

Link: https://lore.kernel.org/r/20210302003125.1178419-1-pierre-louis.bossart@linux.intel.com

10 files changed, 33 insertions, 255 deletions

diff --git a/include/linux/platform_data/clk-u300.h b/include/linux/platform_data/clk-u300.h
deleted file mode 100644
index 8429e73911a1..000000000000
--- a/include/linux/platform_data/clk-u300.h
+++ /dev/null
@@ -1 +0,0 @@
-void __init u300_clk_init(void __iomem *base);
diff --git a/include/linux/platform_data/cros_ec_commands.h b/include/linux/platform_data/cros_ec_commands.h
index ca6f4fcad51f..5ff8597ceabd 100644
--- a/include/linux/platform_data/cros_ec_commands.h
+++ b/include/linux/platform_data/cros_ec_commands.h
@@ -4742,6 +4742,7 @@ enum ec_reboot_cmd {
 	EC_REBOOT_DISABLE_JUMP = 5,  /* Disable jump until next reboot */
 	EC_REBOOT_HIBERNATE = 6,     /* Hibernate EC */
 	EC_REBOOT_HIBERNATE_CLEAR_AP_OFF = 7, /* and clears AP_OFF flag */
+	EC_REBOOT_COLD_AP_OFF = 8,   /* Cold-reboot and don't boot AP */
 };
 
 /* Flags for ec_params_reboot_ec.reboot_flags */
diff --git a/include/linux/platform_data/dma-atmel.h b/include/linux/platform_data/dma-atmel.h
deleted file mode 100644
index 069637e6004f..000000000000
--- a/include/linux/platform_data/dma-atmel.h
+++ /dev/null
@@ -1,61 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-or-later */
-/*
- * Header file for the Atmel AHB DMA Controller driver
- *
- * Copyright (C) 2008 Atmel Corporation
- */
-#ifndef AT_HDMAC_H
-#define AT_HDMAC_H
-
-#include <linux/dmaengine.h>
-
-/**
- * struct at_dma_platform_data - Controller configuration parameters
- * @nr_channels: Number of channels supported by hardware (max 8)
- * @cap_mask: dma_capability flags supported by the platform
- */
-struct at_dma_platform_data {
-	unsigned int	nr_channels;
-	dma_cap_mask_t  cap_mask;
-};
-
-/**
- * struct at_dma_slave - Controller-specific information about a slave
- * @dma_dev: required DMA master device
- * @cfg: Platform-specific initializer for the CFG register
- */
-struct at_dma_slave {
-	struct device		*dma_dev;
-	u32			cfg;
-};
-
-
-/* Platform-configurable bits in CFG */
-#define ATC_PER_MSB(h)	((0x30U & (h)) >> 4)	/* Extract most significant bits of a handshaking identifier */
-
-#define	ATC_SRC_PER(h)		(0xFU & (h))	/* Channel src rq associated with periph handshaking ifc h */
-#define	ATC_DST_PER(h)		((0xFU & (h)) <<  4)	/* Channel dst rq associated with periph handshaking ifc h */
-#define	ATC_SRC_REP		(0x1 <<  8)	/* Source Replay Mod */
-#define	ATC_SRC_H2SEL		(0x1 <<  9)	/* Source Handshaking Mod */
-#define		ATC_SRC_H2SEL_SW	(0x0 <<  9)
-#define		ATC_SRC_H2SEL_HW	(0x1 <<  9)
-#define	ATC_SRC_PER_MSB(h)	(ATC_PER_MSB(h) << 10)	/* Channel src rq (most significant bits) */
-#define	ATC_DST_REP		(0x1 << 12)	/* Destination Replay Mod */
-#define	ATC_DST_H2SEL		(0x1 << 13)	/* Destination Handshaking Mod */
-#define		ATC_DST_H2SEL_SW	(0x0 << 13)
-#define		ATC_DST_H2SEL_HW	(0x1 << 13)
-#define	ATC_DST_PER_MSB(h)	(ATC_PER_MSB(h) << 14)	/* Channel dst rq (most significant bits) */
-#define	ATC_SOD			(0x1 << 16)	/* Stop On Done */
-#define	ATC_LOCK_IF		(0x1 << 20)	/* Interface Lock */
-#define	ATC_LOCK_B		(0x1 << 21)	/* AHB Bus Lock */
-#define	ATC_LOCK_IF_L		(0x1 << 22)	/* Master Interface Arbiter Lock */
-#define		ATC_LOCK_IF_L_CHUNK	(0x0 << 22)
-#define		ATC_LOCK_IF_L_BUFFER	(0x1 << 22)
-#define	ATC_AHB_PROT_MASK	(0x7 << 24)	/* AHB Protection */
-#define	ATC_FIFOCFG_MASK	(0x3 << 28)	/* FIFO Request Configuration */
-#define		ATC_FIFOCFG_LARGESTBURST	(0x0 << 28)
-#define		ATC_FIFOCFG_HALFFIFO		(0x1 << 28)
-#define		ATC_FIFOCFG_ENOUGHSPACE		(0x2 << 28)
-
-
-#endif /* AT_HDMAC_H */
diff --git a/include/linux/platform_data/dma-coh901318.h b/include/linux/platform_data/dma-coh901318.h
deleted file mode 100644
index 4cca529f8d56..000000000000
--- a/include/linux/platform_data/dma-coh901318.h
+++ /dev/null
@@ -1,72 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
-/*
- * Platform data for the COH901318 DMA controller
- * Copyright (C) 2007-2013 ST-Ericsson
- */
-
-#ifndef PLAT_COH901318_H
-#define PLAT_COH901318_H
-
-#ifdef CONFIG_COH901318
-
-/* We only support the U300 DMA channels */
-#define U300_DMA_MSL_TX_0		0
-#define U300_DMA_MSL_TX_1		1
-#define U300_DMA_MSL_TX_2		2
-#define U300_DMA_MSL_TX_3		3
-#define U300_DMA_MSL_TX_4		4
-#define U300_DMA_MSL_TX_5		5
-#define U300_DMA_MSL_TX_6		6
-#define U300_DMA_MSL_RX_0		7
-#define U300_DMA_MSL_RX_1		8
-#define U300_DMA_MSL_RX_2		9
-#define U300_DMA_MSL_RX_3		10
-#define U300_DMA_MSL_RX_4		11
-#define U300_DMA_MSL_RX_5		12
-#define U300_DMA_MSL_RX_6		13
-#define U300_DMA_MMCSD_RX_TX		14
-#define U300_DMA_MSPRO_TX		15
-#define U300_DMA_MSPRO_RX		16
-#define U300_DMA_UART0_TX		17
-#define U300_DMA_UART0_RX		18
-#define U300_DMA_APEX_TX		19
-#define U300_DMA_APEX_RX		20
-#define U300_DMA_PCM_I2S0_TX		21
-#define U300_DMA_PCM_I2S0_RX		22
-#define U300_DMA_PCM_I2S1_TX		23
-#define U300_DMA_PCM_I2S1_RX		24
-#define U300_DMA_XGAM_CDI		25
-#define U300_DMA_XGAM_PDI		26
-#define U300_DMA_SPI_TX			27
-#define U300_DMA_SPI_RX			28
-#define U300_DMA_GENERAL_PURPOSE_0	29
-#define U300_DMA_GENERAL_PURPOSE_1	30
-#define U300_DMA_GENERAL_PURPOSE_2	31
-#define U300_DMA_GENERAL_PURPOSE_3	32
-#define U300_DMA_GENERAL_PURPOSE_4	33
-#define U300_DMA_GENERAL_PURPOSE_5	34
-#define U300_DMA_GENERAL_PURPOSE_6	35
-#define U300_DMA_GENERAL_PURPOSE_7	36
-#define U300_DMA_GENERAL_PURPOSE_8	37
-#define U300_DMA_UART1_TX		38
-#define U300_DMA_UART1_RX		39
-
-#define U300_DMA_DEVICE_CHANNELS	32
-#define U300_DMA_CHANNELS		40
-
-/**
- * coh901318_filter_id() - DMA channel filter function
- * @chan: dma channel handle
- * @chan_id: id of dma channel to be filter out
- *
- * In dma_request_channel() it specifies what channel id to be requested
- */
-bool coh901318_filter_id(struct dma_chan *chan, void *chan_id);
-#else
-static inline bool coh901318_filter_id(struct dma_chan *chan, void *chan_id)
-{
-	return false;
-}
-#endif
-
-#endif /* PLAT_COH901318_H */
diff --git a/include/linux/platform_data/dma-imx-sdma.h b/include/linux/platform_data/dma-imx-sdma.h
index 30e676b36b24..725602d9df91 100644
--- a/include/linux/platform_data/dma-imx-sdma.h
+++ b/include/linux/platform_data/dma-imx-sdma.h
@@ -57,15 +57,4 @@ struct sdma_script_start_addrs {
 	/* End of v4 array */
 };
 
-/**
- * struct sdma_platform_data - platform specific data for SDMA engine
- *
- * @fw_name		The firmware name
- * @script_addrs	SDMA scripts addresses in SDMA ROM
- */
-struct sdma_platform_data {
-	char *fw_name;
-	struct sdma_script_start_addrs *script_addrs;
-};
-
 #endif /* __MACH_MXC_SDMA_H__ */
diff --git a/include/linux/platform_data/efm32-spi.h b/include/linux/platform_data/efm32-spi.h
deleted file mode 100644
index a2c56fcd0534..000000000000
--- a/include/linux/platform_data/efm32-spi.h
+++ /dev/null
@@ -1,15 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef __LINUX_PLATFORM_DATA_EFM32_SPI_H__
-#define __LINUX_PLATFORM_DATA_EFM32_SPI_H__
-
-#include <linux/types.h>
-
-/**
- * struct efm32_spi_pdata
- * @location: pinmux location for the I/O pins (to be written to the ROUTE
- * 	register)
- */
-struct efm32_spi_pdata {
-	u8 location;
-};
-#endif /* ifndef __LINUX_PLATFORM_DATA_EFM32_SPI_H__ */
diff --git a/include/linux/platform_data/i2c-hid.h b/include/linux/platform_data/i2c-hid.h
deleted file mode 100644
index c628bb5e1061..000000000000
--- a/include/linux/platform_data/i2c-hid.h
+++ /dev/null
@@ -1,41 +0,0 @@
-/*
- * HID over I2C protocol implementation
- *
- * Copyright (c) 2012 Benjamin Tissoires <benjamin.tissoires@gmail.com>
- * Copyright (c) 2012 Ecole Nationale de l'Aviation Civile, France
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file COPYING in the main directory of this archive for
- * more details.
- */
-
-#ifndef __LINUX_I2C_HID_H
-#define __LINUX_I2C_HID_H
-
-#include <linux/regulator/consumer.h>
-#include <linux/types.h>
-
-/**
- * struct i2chid_platform_data - used by hid over i2c implementation.
- * @hid_descriptor_address: i2c register where the HID descriptor is stored.
- * @supplies: regulators for powering on the device.
- * @post_power_delay_ms: delay after powering on before device is usable.
- *
- * Note that it is the responsibility of the platform driver (or the acpi 5.0
- * driver, or the flattened device tree) to setup the irq related to the gpio in
- * the struct i2c_board_info.
- * The platform driver should also setup the gpio according to the device:
- *
- * A typical example is the following:
- *	irq = gpio_to_irq(intr_gpio);
- *	hkdk4412_i2c_devs5[0].irq = irq; // store the irq in i2c_board_info
- *	gpio_request(intr_gpio, "elan-irq");
- *	s3c_gpio_setpull(intr_gpio, S3C_GPIO_PULL_UP);
- */
-struct i2c_hid_platform_data {
-	u16 hid_descriptor_address;
-	struct regulator_bulk_data supplies[2];
-	int post_power_delay_ms;
-};
-
-#endif /* __LINUX_I2C_HID_H */
diff --git a/include/linux/platform_data/mlxcpld.h b/include/linux/platform_data/mlxcpld.h
new file mode 100644
index 000000000000..d7610b528856
--- /dev/null
+++ b/include/linux/platform_data/mlxcpld.h
@@ -0,0 +1,31 @@
+/* SPDX-License-Identifier: BSD-3-Clause OR GPL-2.0 */
+/*
+ * Mellanox I2C multiplexer support in CPLD
+ *
+ * Copyright (C) 2016-2020 Mellanox Technologies
+ */
+
+#ifndef _LINUX_I2C_MLXCPLD_H
+#define _LINUX_I2C_MLXCPLD_H
+
+/* Platform data for the CPLD I2C multiplexers */
+
+/* mlxcpld_mux_plat_data - per mux data, used with i2c_register_board_info
+ * @chan_ids - channels array
+ * @num_adaps - number of adapters
+ * @sel_reg_addr - mux select register offset in CPLD space
+ * @reg_size: register size in bytes
+ * @handle: handle to be passed by callback
+ * @completion_notify: callback to notify when all the adapters are created
+ */
+struct mlxcpld_mux_plat_data {
+	int *chan_ids;
+	int num_adaps;
+	int sel_reg_addr;
+	u8 reg_size;
+	void *handle;
+	int (*completion_notify)(void *handle, struct i2c_adapter *parent,
+				 struct i2c_adapter *adapters[]);
+};
+
+#endif /* _LINUX_I2C_MLXCPLD_H */
diff --git a/include/linux/platform_data/mmc-omap.h b/include/linux/platform_data/mmc-omap.h
index f0b8947e6b07..91051e9907f3 100644
--- a/include/linux/platform_data/mmc-omap.h
+++ b/include/linux/platform_data/mmc-omap.h
@@ -108,8 +108,7 @@ struct omap_mmc_platform_data {
 		const char *name;
 		u32 ocr_mask;
 
-		/* Card detection IRQs */
-		int card_detect_irq;
+		/* Card detection */
 		int (*card_detect)(struct device *dev, int slot);
 
 		unsigned int ban_openended:1;
diff --git a/include/linux/platform_data/x86/mlxcpld.h b/include/linux/platform_data/x86/mlxcpld.h
deleted file mode 100644
index b08dcb183fca..000000000000
--- a/include/linux/platform_data/x86/mlxcpld.h
+++ /dev/null
@@ -1,52 +0,0 @@
-/*
- * mlxcpld.h - Mellanox I2C multiplexer support in CPLD
- *
- * Copyright (c) 2016 Mellanox Technologies. All rights reserved.
- * Copyright (c) 2016 Michael Shych <michaels@mellanox.com>
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the names of the copyright holders nor the names of its
- *    contributors may be used to endorse or promote products derived from
- *    this software without specific prior written permission.
- *
- * Alternatively, this software may be distributed under the terms of the
- * GNU General Public License ("GPL") version 2 as published by the Free
- * Software Foundation.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifndef _LINUX_I2C_MLXCPLD_H
-#define _LINUX_I2C_MLXCPLD_H
-
-/* Platform data for the CPLD I2C multiplexers */
-
-/* mlxcpld_mux_plat_data - per mux data, used with i2c_register_board_info
- * @adap_ids - adapter array
- * @num_adaps - number of adapters
- * @sel_reg_addr - mux select register offset in CPLD space
- */
-struct mlxcpld_mux_plat_data {
-	int *adap_ids;
-	int num_adaps;
-	int sel_reg_addr;
-};
-
-#endif /* _LINUX_I2C_MLXCPLD_H */