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.

43 files changed, 43 insertions, 0 deletions

diff --git a/arch/ia64/include/uapi/asm/auxvec.h b/arch/ia64/include/uapi/asm/auxvec.h
index 58277fc650ef..09969a5d2e0a 100644
--- a/arch/ia64/include/uapi/asm/auxvec.h
+++ b/arch/ia64/include/uapi/asm/auxvec.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
 #ifndef _ASM_IA64_AUXVEC_H
 #define _ASM_IA64_AUXVEC_H
 
diff --git a/arch/ia64/include/uapi/asm/bitsperlong.h b/arch/ia64/include/uapi/asm/bitsperlong.h
index ec4db3c970b7..1146d55563db 100644
--- a/arch/ia64/include/uapi/asm/bitsperlong.h
+++ b/arch/ia64/include/uapi/asm/bitsperlong.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
 #ifndef __ASM_IA64_BITSPERLONG_H
 #define __ASM_IA64_BITSPERLONG_H
 
diff --git a/arch/ia64/include/uapi/asm/break.h b/arch/ia64/include/uapi/asm/break.h
index f03402039896..5d742bcb0018 100644
--- a/arch/ia64/include/uapi/asm/break.h
+++ b/arch/ia64/include/uapi/asm/break.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
 #ifndef _ASM_IA64_BREAK_H
 #define _ASM_IA64_BREAK_H
 
diff --git a/arch/ia64/include/uapi/asm/byteorder.h b/arch/ia64/include/uapi/asm/byteorder.h
index a8dd73558150..f85d0faaaf34 100644
--- a/arch/ia64/include/uapi/asm/byteorder.h
+++ b/arch/ia64/include/uapi/asm/byteorder.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
 #ifndef _ASM_IA64_BYTEORDER_H
 #define _ASM_IA64_BYTEORDER_H
 
diff --git a/arch/ia64/include/uapi/asm/cmpxchg.h b/arch/ia64/include/uapi/asm/cmpxchg.h
index a0e3620f8f13..d69c979936d4 100644
--- a/arch/ia64/include/uapi/asm/cmpxchg.h
+++ b/arch/ia64/include/uapi/asm/cmpxchg.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
 #ifndef _ASM_IA64_CMPXCHG_H
 #define _ASM_IA64_CMPXCHG_H
 
diff --git a/arch/ia64/include/uapi/asm/errno.h b/arch/ia64/include/uapi/asm/errno.h
index 4c82b503d92f..9addba592646 100644
--- a/arch/ia64/include/uapi/asm/errno.h
+++ b/arch/ia64/include/uapi/asm/errno.h
@@ -1 +1,2 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
 #include <asm-generic/errno.h>
diff --git a/arch/ia64/include/uapi/asm/fcntl.h b/arch/ia64/include/uapi/asm/fcntl.h
index 7b485876cad4..7b95523efe5a 100644
--- a/arch/ia64/include/uapi/asm/fcntl.h
+++ b/arch/ia64/include/uapi/asm/fcntl.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
 #ifndef _ASM_IA64_FCNTL_H
 #define _ASM_IA64_FCNTL_H
 /*
diff --git a/arch/ia64/include/uapi/asm/fpu.h b/arch/ia64/include/uapi/asm/fpu.h
index b6395ad1500a..0df392982ce8 100644
--- a/arch/ia64/include/uapi/asm/fpu.h
+++ b/arch/ia64/include/uapi/asm/fpu.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
 #ifndef _ASM_IA64_FPU_H
 #define _ASM_IA64_FPU_H
 
diff --git a/arch/ia64/include/uapi/asm/gcc_intrin.h b/arch/ia64/include/uapi/asm/gcc_intrin.h
index 61d0d0111978..c60696fd1e37 100644
--- a/arch/ia64/include/uapi/asm/gcc_intrin.h
+++ b/arch/ia64/include/uapi/asm/gcc_intrin.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
 /*
  *
  * Copyright (C) 2002,2003 Jun Nakajima <jun.nakajima@intel.com>
diff --git a/arch/ia64/include/uapi/asm/ia64regs.h b/arch/ia64/include/uapi/asm/ia64regs.h
index 1757f1c11ad4..d7d10cec8b9f 100644
--- a/arch/ia64/include/uapi/asm/ia64regs.h
+++ b/arch/ia64/include/uapi/asm/ia64regs.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
 /*
  * Copyright (C) 2002,2003 Intel Corp.
  *      Jun Nakajima <jun.nakajima@intel.com>
diff --git a/arch/ia64/include/uapi/asm/intel_intrin.h b/arch/ia64/include/uapi/asm/intel_intrin.h
index 53cec577558a..ab649691545a 100644
--- a/arch/ia64/include/uapi/asm/intel_intrin.h
+++ b/arch/ia64/include/uapi/asm/intel_intrin.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
 #ifndef _ASM_IA64_INTEL_INTRIN_H
 #define _ASM_IA64_INTEL_INTRIN_H
 /*
diff --git a/arch/ia64/include/uapi/asm/intrinsics.h b/arch/ia64/include/uapi/asm/intrinsics.h
index 5829978ff466..aecc217eca63 100644
--- a/arch/ia64/include/uapi/asm/intrinsics.h
+++ b/arch/ia64/include/uapi/asm/intrinsics.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
 /*
  * Compiler-dependent intrinsics.
  *
diff --git a/arch/ia64/include/uapi/asm/ioctl.h b/arch/ia64/include/uapi/asm/ioctl.h
index b279fe06dfe5..b809c4566e5f 100644
--- a/arch/ia64/include/uapi/asm/ioctl.h
+++ b/arch/ia64/include/uapi/asm/ioctl.h
@@ -1 +1,2 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
 #include <asm-generic/ioctl.h>
diff --git a/arch/ia64/include/uapi/asm/ioctls.h b/arch/ia64/include/uapi/asm/ioctls.h
index f3aab5512e98..b86001940209 100644
--- a/arch/ia64/include/uapi/asm/ioctls.h
+++ b/arch/ia64/include/uapi/asm/ioctls.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
 #ifndef _ASM_IA64_IOCTLS_H
 #define _ASM_IA64_IOCTLS_H
 
diff --git a/arch/ia64/include/uapi/asm/ipcbuf.h b/arch/ia64/include/uapi/asm/ipcbuf.h
index 84c7e51cb6d0..90d6445a14df 100644
--- a/arch/ia64/include/uapi/asm/ipcbuf.h
+++ b/arch/ia64/include/uapi/asm/ipcbuf.h
@@ -1 +1,2 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
 #include <asm-generic/ipcbuf.h>
diff --git a/arch/ia64/include/uapi/asm/mman.h b/arch/ia64/include/uapi/asm/mman.h
index 8740819adc54..ce0cc3d7509e 100644
--- a/arch/ia64/include/uapi/asm/mman.h
+++ b/arch/ia64/include/uapi/asm/mman.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
 /*
  * Based on <asm-i386/mman.h>.
  *
diff --git a/arch/ia64/include/uapi/asm/msgbuf.h b/arch/ia64/include/uapi/asm/msgbuf.h
index 6c64c0d2aae1..aa25df92d9dc 100644
--- a/arch/ia64/include/uapi/asm/msgbuf.h
+++ b/arch/ia64/include/uapi/asm/msgbuf.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
 #ifndef _ASM_IA64_MSGBUF_H
 #define _ASM_IA64_MSGBUF_H
 
diff --git a/arch/ia64/include/uapi/asm/param.h b/arch/ia64/include/uapi/asm/param.h
index d7da41d9497d..123ab45940b4 100644
--- a/arch/ia64/include/uapi/asm/param.h
+++ b/arch/ia64/include/uapi/asm/param.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
 /*
  * Fundamental kernel parameters.
  *
diff --git a/arch/ia64/include/uapi/asm/perfmon.h b/arch/ia64/include/uapi/asm/perfmon.h
index 1a10a2dd58a1..017548365e5c 100644
--- a/arch/ia64/include/uapi/asm/perfmon.h
+++ b/arch/ia64/include/uapi/asm/perfmon.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
 /*
  * Copyright (C) 2001-2003 Hewlett-Packard Co
  *               Stephane Eranian <eranian@hpl.hp.com>
diff --git a/arch/ia64/include/uapi/asm/perfmon_default_smpl.h b/arch/ia64/include/uapi/asm/perfmon_default_smpl.h
index a2d560c67230..d3f36aff0e1f 100644
--- a/arch/ia64/include/uapi/asm/perfmon_default_smpl.h
+++ b/arch/ia64/include/uapi/asm/perfmon_default_smpl.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
 /*
  * Copyright (C) 2002-2003 Hewlett-Packard Co
  *               Stephane Eranian <eranian@hpl.hp.com>
diff --git a/arch/ia64/include/uapi/asm/poll.h b/arch/ia64/include/uapi/asm/poll.h
index c98509d3149e..b7132a305a47 100644
--- a/arch/ia64/include/uapi/asm/poll.h
+++ b/arch/ia64/include/uapi/asm/poll.h
@@ -1 +1,2 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
 #include <asm-generic/poll.h>
diff --git a/arch/ia64/include/uapi/asm/posix_types.h b/arch/ia64/include/uapi/asm/posix_types.h
index 99ee1d6510cf..bded40f7defe 100644
--- a/arch/ia64/include/uapi/asm/posix_types.h
+++ b/arch/ia64/include/uapi/asm/posix_types.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
 #ifndef _ASM_IA64_POSIX_TYPES_H
 #define _ASM_IA64_POSIX_TYPES_H
 
diff --git a/arch/ia64/include/uapi/asm/ptrace.h b/arch/ia64/include/uapi/asm/ptrace.h
index 0a02f634e12b..f52655b44414 100644
--- a/arch/ia64/include/uapi/asm/ptrace.h
+++ b/arch/ia64/include/uapi/asm/ptrace.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
 /*
  * Copyright (C) 1998-2004 Hewlett-Packard Co
  *	David Mosberger-Tang <davidm@hpl.hp.com>
diff --git a/arch/ia64/include/uapi/asm/ptrace_offsets.h b/arch/ia64/include/uapi/asm/ptrace_offsets.h
index b712773c759e..2847c18139ef 100644
--- a/arch/ia64/include/uapi/asm/ptrace_offsets.h
+++ b/arch/ia64/include/uapi/asm/ptrace_offsets.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
 #ifndef _ASM_IA64_PTRACE_OFFSETS_H
 #define _ASM_IA64_PTRACE_OFFSETS_H
 
diff --git a/arch/ia64/include/uapi/asm/resource.h b/arch/ia64/include/uapi/asm/resource.h
index ba2272a87fc7..d488d2b22ac4 100644
--- a/arch/ia64/include/uapi/asm/resource.h
+++ b/arch/ia64/include/uapi/asm/resource.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
 #ifndef _ASM_IA64_RESOURCE_H
 #define _ASM_IA64_RESOURCE_H
 
diff --git a/arch/ia64/include/uapi/asm/rse.h b/arch/ia64/include/uapi/asm/rse.h
index 02830a3b0196..6d260af571c5 100644
--- a/arch/ia64/include/uapi/asm/rse.h
+++ b/arch/ia64/include/uapi/asm/rse.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
 #ifndef _ASM_IA64_RSE_H
 #define _ASM_IA64_RSE_H
 
diff --git a/arch/ia64/include/uapi/asm/sembuf.h b/arch/ia64/include/uapi/asm/sembuf.h
index 1340fbc04d3e..6ed058760afc 100644
--- a/arch/ia64/include/uapi/asm/sembuf.h
+++ b/arch/ia64/include/uapi/asm/sembuf.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
 #ifndef _ASM_IA64_SEMBUF_H
 #define _ASM_IA64_SEMBUF_H
 
diff --git a/arch/ia64/include/uapi/asm/setup.h b/arch/ia64/include/uapi/asm/setup.h
index 8d56458310b3..8d13ce8fb03a 100644
--- a/arch/ia64/include/uapi/asm/setup.h
+++ b/arch/ia64/include/uapi/asm/setup.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
 #ifndef __IA64_SETUP_H
 #define __IA64_SETUP_H
 
diff --git a/arch/ia64/include/uapi/asm/shmbuf.h b/arch/ia64/include/uapi/asm/shmbuf.h
index 585002a77acd..6ef57cb70dee 100644
--- a/arch/ia64/include/uapi/asm/shmbuf.h
+++ b/arch/ia64/include/uapi/asm/shmbuf.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
 #ifndef _ASM_IA64_SHMBUF_H
 #define _ASM_IA64_SHMBUF_H
 
diff --git a/arch/ia64/include/uapi/asm/sigcontext.h b/arch/ia64/include/uapi/asm/sigcontext.h
index 57ff777bcc40..1bb6f0f2bd73 100644
--- a/arch/ia64/include/uapi/asm/sigcontext.h
+++ b/arch/ia64/include/uapi/asm/sigcontext.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
 #ifndef _ASM_IA64_SIGCONTEXT_H
 #define _ASM_IA64_SIGCONTEXT_H
 
diff --git a/arch/ia64/include/uapi/asm/siginfo.h b/arch/ia64/include/uapi/asm/siginfo.h
index 33389fc36f23..f3a02a10c3a3 100644
--- a/arch/ia64/include/uapi/asm/siginfo.h
+++ b/arch/ia64/include/uapi/asm/siginfo.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
 /*
  * Based on <asm-i386/siginfo.h>.
  *
diff --git a/arch/ia64/include/uapi/asm/signal.h b/arch/ia64/include/uapi/asm/signal.h
index c0ea2855e96b..aa98ff1b9e22 100644
--- a/arch/ia64/include/uapi/asm/signal.h
+++ b/arch/ia64/include/uapi/asm/signal.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
 /*
  * Modified 1998-2001, 2003
  *	David Mosberger-Tang <davidm@hpl.hp.com>, Hewlett-Packard Co
diff --git a/arch/ia64/include/uapi/asm/socket.h b/arch/ia64/include/uapi/asm/socket.h
index 002eb85a6941..3efba40adc54 100644
--- a/arch/ia64/include/uapi/asm/socket.h
+++ b/arch/ia64/include/uapi/asm/socket.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
 #ifndef _ASM_IA64_SOCKET_H
 #define _ASM_IA64_SOCKET_H
 
diff --git a/arch/ia64/include/uapi/asm/sockios.h b/arch/ia64/include/uapi/asm/sockios.h
index 15c92468ad38..f27a12f95d20 100644
--- a/arch/ia64/include/uapi/asm/sockios.h
+++ b/arch/ia64/include/uapi/asm/sockios.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
 #ifndef _ASM_IA64_SOCKIOS_H
 #define _ASM_IA64_SOCKIOS_H
 
diff --git a/arch/ia64/include/uapi/asm/stat.h b/arch/ia64/include/uapi/asm/stat.h
index 367bb90cdffa..3265ed5aac0f 100644
--- a/arch/ia64/include/uapi/asm/stat.h
+++ b/arch/ia64/include/uapi/asm/stat.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
 #ifndef _ASM_IA64_STAT_H
 #define _ASM_IA64_STAT_H
 
diff --git a/arch/ia64/include/uapi/asm/statfs.h b/arch/ia64/include/uapi/asm/statfs.h
index 1e589669de56..de3bae4f137d 100644
--- a/arch/ia64/include/uapi/asm/statfs.h
+++ b/arch/ia64/include/uapi/asm/statfs.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
 #ifndef _ASM_IA64_STATFS_H
 #define _ASM_IA64_STATFS_H
 
diff --git a/arch/ia64/include/uapi/asm/swab.h b/arch/ia64/include/uapi/asm/swab.h
index c89a8cb5d8a5..79f3fef1a05e 100644
--- a/arch/ia64/include/uapi/asm/swab.h
+++ b/arch/ia64/include/uapi/asm/swab.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
 #ifndef _ASM_IA64_SWAB_H
 #define _ASM_IA64_SWAB_H
 
diff --git a/arch/ia64/include/uapi/asm/termbits.h b/arch/ia64/include/uapi/asm/termbits.h
index c009b94e58d9..000a1a297c75 100644
--- a/arch/ia64/include/uapi/asm/termbits.h
+++ b/arch/ia64/include/uapi/asm/termbits.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
 #ifndef _ASM_IA64_TERMBITS_H
 #define _ASM_IA64_TERMBITS_H
 
diff --git a/arch/ia64/include/uapi/asm/termios.h b/arch/ia64/include/uapi/asm/termios.h
index d59b48c307f8..199742d08f2c 100644
--- a/arch/ia64/include/uapi/asm/termios.h
+++ b/arch/ia64/include/uapi/asm/termios.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
 /*
  * Modified 1999
  *	David Mosberger-Tang <davidm@hpl.hp.com>, Hewlett-Packard Co
diff --git a/arch/ia64/include/uapi/asm/types.h b/arch/ia64/include/uapi/asm/types.h
index 321193b05eed..2000de474be6 100644
--- a/arch/ia64/include/uapi/asm/types.h
+++ b/arch/ia64/include/uapi/asm/types.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
 /*
  * This file is never included by application software unless explicitly
  * requested (e.g., via linux/types.h) in which case the application is
diff --git a/arch/ia64/include/uapi/asm/ucontext.h b/arch/ia64/include/uapi/asm/ucontext.h
index bf573dc8ca6a..46f51e535e04 100644
--- a/arch/ia64/include/uapi/asm/ucontext.h
+++ b/arch/ia64/include/uapi/asm/ucontext.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
 #ifndef _ASM_IA64_UCONTEXT_H
 #define _ASM_IA64_UCONTEXT_H
 
diff --git a/arch/ia64/include/uapi/asm/unistd.h b/arch/ia64/include/uapi/asm/unistd.h
index ea5363daa7bd..5fe71d4a43de 100644
--- a/arch/ia64/include/uapi/asm/unistd.h
+++ b/arch/ia64/include/uapi/asm/unistd.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
 /*
  * IA-64 Linux syscall numbers and inline-functions.
  *
diff --git a/arch/ia64/include/uapi/asm/ustack.h b/arch/ia64/include/uapi/asm/ustack.h
index 1dfebc622692..703cc5f546ff 100644
--- a/arch/ia64/include/uapi/asm/ustack.h
+++ b/arch/ia64/include/uapi/asm/ustack.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
 #ifndef _UAPI_ASM_IA64_USTACK_H
 #define _UAPI_ASM_IA64_USTACK_H