Merge tag 'asoc-v4.15' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

ASoC: Updates for v4.15

The biggest thing this release has been the conversion of the AC98 bus
to the driver model, that's been a long time coming so thanks to Robert
Jarzmik for his dedication there.  Due to there being some AC97 MFD
there's a few fairly large changes in input and the MFD layer, mainly to
the wm97xx driver.

There's also some drivers/drm changes to support the new AMD Stoney
platform, these are shared with the DRM subsystem and should be being
merged via both.

Within the subsystem the overwhelming bulk of the changes is in the
Intel drivers which continue to need lots of cleanups and fixes, this
release they've also gained support for their open source firmware.
There's also some large changs in the core as Morimoto-san continues to
mirror operations into the component level in preparation for conversion
of drivers to that.

 - The AC97 bus has finally caught up with the driver model thanks to
   some dedicated and persistent work from Robert Jarzmik.
 - Continued work from Morimoto-san on moving us towards being able to
   use components for everything.
 - Lots of cleanups for the Intel platform code, including support for
   their open source audio firmware.
 - Support for scaling MCLK with sample rate in simple-card.
 - Support for AMD Stoney platform.

25 files changed, 25 insertions, 0 deletions

diff --git a/arch/c6x/Kconfig b/arch/c6x/Kconfig
index 5aa8ea8bad2d..c6b4dd1418b4 100644
--- a/arch/c6x/Kconfig
+++ b/arch/c6x/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
 #
 # For a description of the syntax of this configuration file,
 # see Documentation/kbuild/kconfig-language.txt.
diff --git a/arch/c6x/boot/Makefile b/arch/c6x/boot/Makefile
index 8734abee548e..842b7b0bfe80 100644
--- a/arch/c6x/boot/Makefile
+++ b/arch/c6x/boot/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
 #
 # Makefile for bootable kernel images
 #
diff --git a/arch/c6x/boot/dts/Makefile b/arch/c6x/boot/dts/Makefile
index c7528b02d061..7368838c6e71 100644
--- a/arch/c6x/boot/dts/Makefile
+++ b/arch/c6x/boot/dts/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
 #
 # Makefile for device trees
 #
diff --git a/arch/c6x/boot/dts/tms320c6455.dtsi b/arch/c6x/boot/dts/tms320c6455.dtsi
index a804ec1e018b..0b21cb30343b 100644
--- a/arch/c6x/boot/dts/tms320c6455.dtsi
+++ b/arch/c6x/boot/dts/tms320c6455.dtsi
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
 
 / {
 	#address-cells = <1>;
diff --git a/arch/c6x/boot/dts/tms320c6457.dtsi b/arch/c6x/boot/dts/tms320c6457.dtsi
index 35f40709a719..e49f7ae19124 100644
--- a/arch/c6x/boot/dts/tms320c6457.dtsi
+++ b/arch/c6x/boot/dts/tms320c6457.dtsi
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
 
 / {
 	#address-cells = <1>;
diff --git a/arch/c6x/boot/dts/tms320c6472.dtsi b/arch/c6x/boot/dts/tms320c6472.dtsi
index b488aaec65c0..9dd4b04e78ef 100644
--- a/arch/c6x/boot/dts/tms320c6472.dtsi
+++ b/arch/c6x/boot/dts/tms320c6472.dtsi
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
 
 / {
 	#address-cells = <1>;
diff --git a/arch/c6x/boot/dts/tms320c6474.dtsi b/arch/c6x/boot/dts/tms320c6474.dtsi
index cc601bf348a1..0ef5333629a6 100644
--- a/arch/c6x/boot/dts/tms320c6474.dtsi
+++ b/arch/c6x/boot/dts/tms320c6474.dtsi
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
 
 / {
 	#address-cells = <1>;
diff --git a/arch/c6x/boot/dts/tms320c6678.dtsi b/arch/c6x/boot/dts/tms320c6678.dtsi
index 386196e5eae7..da1e3f2bf062 100644
--- a/arch/c6x/boot/dts/tms320c6678.dtsi
+++ b/arch/c6x/boot/dts/tms320c6678.dtsi
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
 
 / {
 	#address-cells = <1>;
diff --git a/arch/c6x/include/asm/flat.h b/arch/c6x/include/asm/flat.h
index 6f1feb00bd52..76fd0bb962a3 100644
--- a/arch/c6x/include/asm/flat.h
+++ b/arch/c6x/include/asm/flat.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
 #ifndef __ASM_C6X_FLAT_H
 #define __ASM_C6X_FLAT_H
 
diff --git a/arch/c6x/include/asm/linkage.h b/arch/c6x/include/asm/linkage.h
index 376925c47d57..1ad615da6479 100644
--- a/arch/c6x/include/asm/linkage.h
+++ b/arch/c6x/include/asm/linkage.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
 #ifndef _ASM_C6X_LINKAGE_H
 #define _ASM_C6X_LINKAGE_H
 
diff --git a/arch/c6x/include/asm/megamod-pic.h b/arch/c6x/include/asm/megamod-pic.h
index eca0a8678034..a0a6d596bf9b 100644
--- a/arch/c6x/include/asm/megamod-pic.h
+++ b/arch/c6x/include/asm/megamod-pic.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
 #ifndef _C6X_MEGAMOD_PIC_H
 #define _C6X_MEGAMOD_PIC_H
 
diff --git a/arch/c6x/include/asm/page.h b/arch/c6x/include/asm/page.h
index d18e2b0c7aea..70db1e7632bc 100644
--- a/arch/c6x/include/asm/page.h
+++ b/arch/c6x/include/asm/page.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
 #ifndef _ASM_C6X_PAGE_H
 #define _ASM_C6X_PAGE_H
 
diff --git a/arch/c6x/include/asm/sections.h b/arch/c6x/include/asm/sections.h
index f703989d837a..d6c591ab5b7e 100644
--- a/arch/c6x/include/asm/sections.h
+++ b/arch/c6x/include/asm/sections.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
 #ifndef _ASM_C6X_SECTIONS_H
 #define _ASM_C6X_SECTIONS_H
 
diff --git a/arch/c6x/include/asm/timer64.h b/arch/c6x/include/asm/timer64.h
index bbe27bb9887e..b850dfef1f79 100644
--- a/arch/c6x/include/asm/timer64.h
+++ b/arch/c6x/include/asm/timer64.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
 #ifndef _C6X_TIMER64_H
 #define _C6X_TIMER64_H
 
diff --git a/arch/c6x/include/asm/tlb.h b/arch/c6x/include/asm/tlb.h
index 8709e5e29d2d..34525dea1356 100644
--- a/arch/c6x/include/asm/tlb.h
+++ b/arch/c6x/include/asm/tlb.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
 #ifndef _ASM_C6X_TLB_H
 #define _ASM_C6X_TLB_H
 
diff --git a/arch/c6x/include/uapi/asm/byteorder.h b/arch/c6x/include/uapi/asm/byteorder.h
index 166038db342b..ab61f867391c 100644
--- a/arch/c6x/include/uapi/asm/byteorder.h
+++ b/arch/c6x/include/uapi/asm/byteorder.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
 #ifndef _ASM_C6X_BYTEORDER_H
 #define _ASM_C6X_BYTEORDER_H
 
diff --git a/arch/c6x/include/uapi/asm/ptrace.h b/arch/c6x/include/uapi/asm/ptrace.h
index cc0a4d99151e..9b51110a0842 100644
--- a/arch/c6x/include/uapi/asm/ptrace.h
+++ b/arch/c6x/include/uapi/asm/ptrace.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
 /*
  *  Copyright (C) 2004, 2006, 2009, 2010 Texas Instruments Incorporated
  *  Author: Aurelien Jacquiot (aurelien.jacquiot@jaluna.com)
diff --git a/arch/c6x/include/uapi/asm/setup.h b/arch/c6x/include/uapi/asm/setup.h
index ad9ac97a8dad..e90548cebec3 100644
--- a/arch/c6x/include/uapi/asm/setup.h
+++ b/arch/c6x/include/uapi/asm/setup.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
 #ifndef _UAPI_ASM_C6X_SETUP_H
 #define _UAPI_ASM_C6X_SETUP_H
 
diff --git a/arch/c6x/include/uapi/asm/sigcontext.h b/arch/c6x/include/uapi/asm/sigcontext.h
index eb702f39cde7..4e5a9a260861 100644
--- a/arch/c6x/include/uapi/asm/sigcontext.h
+++ b/arch/c6x/include/uapi/asm/sigcontext.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
 /*
  *  Port on Texas Instruments TMS320C6x architecture
  *
diff --git a/arch/c6x/include/uapi/asm/swab.h b/arch/c6x/include/uapi/asm/swab.h
index fd4bb0520e5e..c407c0497718 100644
--- a/arch/c6x/include/uapi/asm/swab.h
+++ b/arch/c6x/include/uapi/asm/swab.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
 /*
  *  Copyright (C) 2011 Texas Instruments Incorporated
  *  Author: Mark Salter <msalter@redhat.com>
diff --git a/arch/c6x/include/uapi/asm/unistd.h b/arch/c6x/include/uapi/asm/unistd.h
index 12d73d9d81f5..0d2daf7f9809 100644
--- a/arch/c6x/include/uapi/asm/unistd.h
+++ b/arch/c6x/include/uapi/asm/unistd.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
 /*
  * Copyright (C) 2011 Texas Instruments Incorporated
  *
diff --git a/arch/c6x/kernel/Makefile b/arch/c6x/kernel/Makefile
index 580a515a9443..02f340d7b8fe 100644
--- a/arch/c6x/kernel/Makefile
+++ b/arch/c6x/kernel/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
 #
 # Makefile for arch/c6x/kernel/
 #
diff --git a/arch/c6x/kernel/asm-offsets.c b/arch/c6x/kernel/asm-offsets.c
index 60f1e437745d..cff57764fcad 100644
--- a/arch/c6x/kernel/asm-offsets.c
+++ b/arch/c6x/kernel/asm-offsets.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
 /*
  * Generate definitions needed by assembly language modules.
  * This code generates raw asm output which is post-processed
diff --git a/arch/c6x/kernel/vmlinux.lds.S b/arch/c6x/kernel/vmlinux.lds.S
index 29ebea49ddd5..1fba5b421eee 100644
--- a/arch/c6x/kernel/vmlinux.lds.S
+++ b/arch/c6x/kernel/vmlinux.lds.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
 /*
  * ld script for the c6x kernel
  *
diff --git a/arch/c6x/platforms/Kconfig b/arch/c6x/platforms/Kconfig
index c4a0fad89aaf..f3a9ae6e0e82 100644
--- a/arch/c6x/platforms/Kconfig
+++ b/arch/c6x/platforms/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
 
 config SOC_TMS320C6455
 	bool "TMS320C6455"