HSI changes for 4.8

From: Sebastian Reichel
Date: Mon Jul 25 2016 - 16:52:20 EST

Hi Linus,

The following changes since commit 1a695a905c18548062509178b98bc91e67510864:

Linux 4.7-rc1 (2016-05-29 09:29:24 -0700)

are available in the git repository at:

git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git tags/hsi-for-4.8

for you to fetch changes up to 9c99e5e51988798af2a687ef9b1716dd79388550:

HSI: omap_ssi: drop pm_runtime_irq_safe (2016-06-28 00:40:08 +0200)

HSI changes for the v4.8 series

* proper runtime pm support for omap-ssi and ssi-protocol
* misc. fixes

Andrew F. Davis (2):
hsi: Build hsi_boardinfo.c into hsi core if enabled
hsi: Only descend into hsi directory when CONFIG_HSI is set

Iago Abal (1):
HSI: cmt_speech: Fix double spin_lock

Muhammad Falak R Wani (2):
HSI: cmt_speech: use vma_pages().
hsi: use kmemdup

Sebastian Reichel (19):
HSI: omap_ssi_port: remove useless newline
HSI: omap_ssi: do not reset module
HSI: ssi_protocol: avoid ssi_waketest call with held spinlock
HSI: ssi_protocol: replace spin_lock with spin_lock_bh
HSI: ssi_protocol: fix ssip_xmit invocation
HSI: omap_ssi: convert cawake irq handler to thread
HSI: omap_ssi_port: replace wkin_cken with atomic bitmap operations
HSI: core: switch port event notifier from atomic to blocking
HSI: omap_ssi_port: prepare start_tx/stop_tx for blocking pm_runtime calls
HSI: omap_ssi_core: use pm_runtime_put instead of pm_runtime_put_sync
HSI: omap_ssi_core: remove pm_runtime_get_sync call from tasklet
HSI: omap_ssi_port: switch to threaded pio irq
HSI: omap_ssi_port: avoid pm_runtime_get_sync in ssi_start_dma and ssi_start_pio
HSI: omap_ssi_port: avoid calling runtime_pm_*_sync inside spinlock
HSI: omap_ssi_port: replace pm_runtime_put_sync with non-sync variant
HSI: omap_ssi_port: ensure clocks are kept enabled during transfer
HSI: omap_ssi: call msg->complete() from process context
HSI: omap_ssi_port: use rpm autosuspend API
HSI: omap_ssi: drop pm_runtime_irq_safe

Documentation/DocBook/device-drivers.tmpl | 2 +-
drivers/Makefile | 2 +-
drivers/hsi/Makefile | 3 +-
drivers/hsi/clients/cmt_speech.c | 4 +-
drivers/hsi/clients/ssi_protocol.c | 110 +++++++++------
drivers/hsi/controllers/omap_ssi.h | 18 +--
drivers/hsi/controllers/omap_ssi_core.c | 46 +++---
drivers/hsi/controllers/omap_ssi_port.c | 226 +++++++++++++++++-------------
drivers/hsi/{hsi.c => hsi_core.c} | 16 +--
include/linux/hsi/hsi.h | 2 +-
10 files changed, 239 insertions(+), 190 deletions(-)
rename drivers/hsi/{hsi.c => hsi_core.c} (97%)

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