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.

20 files changed, 20 insertions, 0 deletions

diff --git a/arch/ia64/lib/Makefile b/arch/ia64/lib/Makefile
index 1a36a3a39624..82118b38532f 100644
--- a/arch/ia64/lib/Makefile
+++ b/arch/ia64/lib/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
 #
 # Makefile for ia64-specific library routines..
 #
diff --git a/arch/ia64/lib/carta_random.S b/arch/ia64/lib/carta_random.S
index d0674c360364..1a4a639dc42f 100644
--- a/arch/ia64/lib/carta_random.S
+++ b/arch/ia64/lib/carta_random.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
 /*
  * Fast, simple, yet decent quality random number generator based on
  * a paper by David G. Carta ("Two Fast Implementations of the
diff --git a/arch/ia64/lib/checksum.c b/arch/ia64/lib/checksum.c
index 2cb23cb0c2e1..d26517fe3500 100644
--- a/arch/ia64/lib/checksum.c
+++ b/arch/ia64/lib/checksum.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
 /*
  * Network checksum routines
  *
diff --git a/arch/ia64/lib/clear_page.S b/arch/ia64/lib/clear_page.S
index 3cf5b76e587f..65b75085c8f4 100644
--- a/arch/ia64/lib/clear_page.S
+++ b/arch/ia64/lib/clear_page.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
 /*
  * Copyright (C) 1999-2002 Hewlett-Packard Co
  *	Stephane Eranian <eranian@hpl.hp.com>
diff --git a/arch/ia64/lib/clear_user.S b/arch/ia64/lib/clear_user.S
index 7b40731ee5d8..a28f39d349eb 100644
--- a/arch/ia64/lib/clear_user.S
+++ b/arch/ia64/lib/clear_user.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
 /*
  * This routine clears to zero a linear memory buffer in user space.
  *
diff --git a/arch/ia64/lib/copy_page.S b/arch/ia64/lib/copy_page.S
index cbdb9e323ffb..176f857c522e 100644
--- a/arch/ia64/lib/copy_page.S
+++ b/arch/ia64/lib/copy_page.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
 /*
  *
  * Optimized version of the standard copy_page() function
diff --git a/arch/ia64/lib/copy_page_mck.S b/arch/ia64/lib/copy_page_mck.S
index c13f69036876..d6fd56e4f1c1 100644
--- a/arch/ia64/lib/copy_page_mck.S
+++ b/arch/ia64/lib/copy_page_mck.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
 /*
  * McKinley-optimized version of copy_page().
  *
diff --git a/arch/ia64/lib/copy_user.S b/arch/ia64/lib/copy_user.S
index 66facd52e8d0..f681556c6b86 100644
--- a/arch/ia64/lib/copy_user.S
+++ b/arch/ia64/lib/copy_user.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
 /*
  *
  * Optimized version of the copy_user() routine.
diff --git a/arch/ia64/lib/csum_partial_copy.c b/arch/ia64/lib/csum_partial_copy.c
index 42f7678ef6ad..bf9396b1ed32 100644
--- a/arch/ia64/lib/csum_partial_copy.c
+++ b/arch/ia64/lib/csum_partial_copy.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
 /*
  * Network Checksum & Copy routine
  *
diff --git a/arch/ia64/lib/do_csum.S b/arch/ia64/lib/do_csum.S
index 1a431a5cf86f..6004dad2597c 100644
--- a/arch/ia64/lib/do_csum.S
+++ b/arch/ia64/lib/do_csum.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
 /*
  *
  * Optmized version of the standard do_csum() function
diff --git a/arch/ia64/lib/idiv32.S b/arch/ia64/lib/idiv32.S
index 715aed79a9ce..def92b708e6e 100644
--- a/arch/ia64/lib/idiv32.S
+++ b/arch/ia64/lib/idiv32.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
 /*
  * Copyright (C) 2000 Hewlett-Packard Co
  * Copyright (C) 2000 David Mosberger-Tang <davidm@hpl.hp.com>
diff --git a/arch/ia64/lib/idiv64.S b/arch/ia64/lib/idiv64.S
index 25840f697753..a8ba3bd3d4d8 100644
--- a/arch/ia64/lib/idiv64.S
+++ b/arch/ia64/lib/idiv64.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
 /*
  * Copyright (C) 1999-2000 Hewlett-Packard Co
  * Copyright (C) 1999-2000 David Mosberger-Tang <davidm@hpl.hp.com>
diff --git a/arch/ia64/lib/io.c b/arch/ia64/lib/io.c
index bcd16f8ad9d9..d107eaf3790d 100644
--- a/arch/ia64/lib/io.c
+++ b/arch/ia64/lib/io.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
 #include <linux/module.h>
 #include <linux/types.h>
 
diff --git a/arch/ia64/lib/ip_fast_csum.S b/arch/ia64/lib/ip_fast_csum.S
index 648e0d4a4839..dc9e6e6fe876 100644
--- a/arch/ia64/lib/ip_fast_csum.S
+++ b/arch/ia64/lib/ip_fast_csum.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
 /*
  * Optmized version of the ip_fast_csum() function
  * Used for calculating IP header checksum
diff --git a/arch/ia64/lib/memcpy.S b/arch/ia64/lib/memcpy.S
index ba172fd6acf4..91a625fddbf0 100644
--- a/arch/ia64/lib/memcpy.S
+++ b/arch/ia64/lib/memcpy.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
 /*
  *
  * Optimized version of the standard memcpy() function
diff --git a/arch/ia64/lib/memcpy_mck.S b/arch/ia64/lib/memcpy_mck.S
index bbbadc478f5b..cc4e6ac914b6 100644
--- a/arch/ia64/lib/memcpy_mck.S
+++ b/arch/ia64/lib/memcpy_mck.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
 /*
  * Itanium 2-optimized version of memcpy and copy_user function
  *
diff --git a/arch/ia64/lib/memset.S b/arch/ia64/lib/memset.S
index 87b974704075..07a8b92c6496 100644
--- a/arch/ia64/lib/memset.S
+++ b/arch/ia64/lib/memset.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
 /* Optimized version of the standard memset() function.
 
    Copyright (c) 2002 Hewlett-Packard Co/CERN
diff --git a/arch/ia64/lib/strlen.S b/arch/ia64/lib/strlen.S
index 1a6e17c657b4..d66de5966974 100644
--- a/arch/ia64/lib/strlen.S
+++ b/arch/ia64/lib/strlen.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
 /*
  *
  * Optimized version of the standard strlen() function
diff --git a/arch/ia64/lib/strncpy_from_user.S b/arch/ia64/lib/strncpy_from_user.S
index ca9ccf280e2e..49eb81b69cd2 100644
--- a/arch/ia64/lib/strncpy_from_user.S
+++ b/arch/ia64/lib/strncpy_from_user.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
 /*
  * Just like strncpy() except that if a fault occurs during copying,
  * -EFAULT is returned.
diff --git a/arch/ia64/lib/strnlen_user.S b/arch/ia64/lib/strnlen_user.S
index 80a5dfd1d402..4b684d4da106 100644
--- a/arch/ia64/lib/strnlen_user.S
+++ b/arch/ia64/lib/strnlen_user.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
 /*
  * Returns 0 if exception before NUL or reaching the supplied limit (N),
  * a value greater than N if the string is longer than the limit, else