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2014-01-02Merge remote-tracking branches 'asoc/topic/ad1836', 'asoc/topic/ad193x', ↵Mark Brown
'asoc/topic/adav80x', 'asoc/topic/adsp', 'asoc/topic/ak4641', 'asoc/topic/ak4642', 'asoc/topic/arizona', 'asoc/topic/atmel', 'asoc/topic/au1x', 'asoc/topic/axi', 'asoc/topic/bcm2835', 'asoc/topic/blackfin', 'asoc/topic/cs4271', 'asoc/topic/cs42l52', 'asoc/topic/da7210', 'asoc/topic/davinci', 'asoc/topic/ep93xx', 'asoc/topic/fsl', 'asoc/topic/fsl-mxs', 'asoc/topic/generic', 'asoc/topic/hdmi', 'asoc/topic/jack', 'asoc/topic/jz4740', 'asoc/topic/max98090', 'asoc/topic/mxs', 'asoc/topic/omap', 'asoc/topic/pxa', 'asoc/topic/rcar', 'asoc/topic/s6000', 'asoc/topic/sai', 'asoc/topic/samsung', 'asoc/topic/sgtl5000', 'asoc/topic/spear', 'asoc/topic/ssm2518', 'asoc/topic/ssm2602', 'asoc/topic/tegra', 'asoc/topic/tlv320aic3x', 'asoc/topic/twl6040', 'asoc/topic/txx9', 'asoc/topic/uda1380', 'asoc/topic/width', 'asoc/topic/wm8510', 'asoc/topic/wm8523', 'asoc/topic/wm8580', 'asoc/topic/wm8711', 'asoc/topic/wm8728', 'asoc/topic/wm8731', 'asoc/topic/wm8741', 'asoc/topic/wm8750', 'asoc/topic/wm8753', 'asoc/topic/wm8776', 'asoc/topic/wm8804', 'asoc/topic/wm8900', 'asoc/topic/wm8901', 'asoc/topic/wm8940', 'asoc/topic/wm8962', 'asoc/topic/wm8974', 'asoc/topic/wm8985', 'asoc/topic/wm8988', 'asoc/topic/wm8990', 'asoc/topic/wm8991', 'asoc/topic/wm8994', 'asoc/topic/wm8995', 'asoc/topic/wm9081' and 'asoc/topic/x86' into asoc-next
2014-01-02Merge remote-tracking branch 'asoc/topic/dt' into asoc-nextMark Brown
2014-01-02Merge remote-tracking branch 'asoc/topic/dma' into asoc-nextMark Brown
2014-01-02Merge remote-tracking branch 'asoc/topic/dapm' into asoc-nextMark Brown
2014-01-02Merge remote-tracking branch 'asoc/topic/core' into asoc-nextMark Brown
2014-01-02Merge remote-tracking branch 'asoc/fix/fsl' into asoc-linusMark Brown
2014-01-02gpio: mvebu: Do not hard code error codeSachin Kamat
Return the appropriate error code instead of hardcoding it. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2014-01-02gpio: mxc: Do not hard code return valueSachin Kamat
Silences the following warning: why not propagate 'port->irq' from platform_get_irq() instead of (-22)? Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2014-01-02gpio: max730x: Remove redundant dev_set_drvdataSachin Kamat
Driver core sets it to NULL upon probe failure or release. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2014-01-02ARM: S3C24XX: Fix configuration of gpio port sizes on S3C24XX.José Miguel Gonçalves
Some GPIO line limits are incorrectly set which, for instance, does not allow nRTS1 (GPH11) configuration on a S3C2416 chip. Signed-off-by: José Miguel Gonçalves <jose.goncalves@inov.pt> Reviewed-by: Heiko Stuebner <heiko@sntech.de> Acked-by: Kukjin Kim <kgene.kim@samsung.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2014-01-02ata: pata_samsung_cf: Use devm_ioremap_resource()Jingoo Han
Use devm_ioremap_resource() in order to make the code simpler, and remove redundant return value check of platform_get_resource() because the value is checked by devm_ioremap_resource(). Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Tejun Heo <tj@kernel.org>
2014-01-02ASoC: ad1836: Reject unsupported bit sizesMark Brown
Signed-off-by: Mark Brown <broonie@linaro.org> Acked-by: Lars-Peter Clausen <lars@metafoo.de>
2014-01-02ata: pata_samsung_cf: Merge pata_samsung_cf.h into pata_samsung_cf.cSachin Kamat
Since pata_samsung_cf.h is referenced only by pata_samsung_cf.c, merge it into the .c file. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Tejun Heo <tj@kernel.org>
2014-01-02GFS2: Fix unsafe dereference in dump_holder()Tetsuo Handa
GLOCK_BUG_ON() might call this function without RCU read lock. Make sure that RCU read lock is held when using task_struct returned from pid_task(). Signed-off-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
2014-01-02ASoC: ssm2518: Fix off-by-one error by ffs()Takashi Iwai
ffs() returns the bit position from 1, while the ssm2158 driver code assumes it being 0-based. Also, the bit mask computation of the two channel slots are incorrect; it must have worked just casually. Signed-off-by: Takashi Iwai <tiwai@suse.de> Acked-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-01-01ipv6: fix the use of pcpu_tstats in sitLi RongQing
when read/write the 64bit data, the correct lock should be hold. Signed-off-by: Li RongQing <roy.qing.li@gmail.com> Acked-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-01-01net: llc: fix order of evaluation in llc_conn_ac_inc_vr_by_1Daniel Borkmann
Function llc_conn_ac_inc_vr_by_1() evaluates via macro PDU_GET_NEXT_Vr() into ... llc_sk(sk)->vR = ++llc_sk(sk)->vR & 0xffffffffffffff7f ... but the order in which the side effects take place is undefined because there is no intervening sequence point. As llc_sk(sk)->vR is written in llc_sk(sk)->vR (assignment left-hand side) and written in ++llc_sk(sk)->vR & 0xffffffffffffff7f this might possibly yield undefined behavior. The final value of llc_sk(sk)->vR is ambiguous, because, depending on the order of expression evaluation, the increment may occur before, after, or interleaved with the assignment. In C, evaluating such an expression yields undefined behavior. Since we're doing the increment via PDU_GET_NEXT_Vr() macro and the only place it is being used is from llc_conn_ac_inc_vr_by_1(), in order to increment vR by 1 with a follow-up optimized modulo, rewrite the expression into ((vR + 1) & CONST) in order to fix this. Signed-off-by: Daniel Borkmann <dborkman@redhat.com> Cc: Arnaldo Carvalho de Melo <acme@ghostprotocols.net> Cc: Stephen Hemminger <stephen@networkplumber.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-01-01bnx2x: Fix KR2 work-around detection of BCM8073Yaniv Rosner
KR2 work-around is based on detecting non-KR2 devices which may not link up in this mode. One such link-partner is the BCM8073 which has specific advertisement characteristics in specific mode, and this condition was not set correctly. Signed-off-by: Yaniv Rosner <yanivr@broadcom.com> Signed-off-by: Ariel Elior <ariele@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-01-01bnx2x: Fix incorrect link-up reportYaniv Rosner
Fix a problem where link is reported to be up when SFP+ module is plugged in without cable. This occurs with specific module types which may generate temporary TX_FAULT indication. Solution is to avoid changing any link parameters when checking TX_FAULT indication while physical link is down. Signed-off-by: Yaniv Rosner <yanivr@broadcom.com> Signed-off-by: Ariel Elior <ariele@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-01-01bnx2x: Fix Duplex setting for 54618seYaniv Rosner
BCM54618SE is used to advertise half-duplex even if HD was not requested by the user. This change makes the legacy speed/duplex advertisement for this PHY exactly according to the requested speed and duplex. Signed-off-by: Yaniv Rosner <yanivr@broadcom.com> Signed-off-by: Ariel Elior <ariele@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-01-01bnx2x: Fix passive DAC cable detectionYaniv Rosner
Fix Passive DAC detection for specific cables, such that even in case SFP_CABLE_TECHNOLOGY option is not set in the EEPROM (offset 8), treat it as a passive DAC cable, since some cables don't have this indication. Signed-off-by: Yaniv Rosner <yanivr@broadcom.com> Signed-off-by: Ariel Elior <ariele@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-01-01bnx2x: Fix 578xx-KR 1G linkYaniv Rosner
Fix a problem where 578xx-KR is unable to get link when connected to 1G link partner. Two fixes were required: One was to force CL37 sync_status low to prevent Warpcore from getting stuck in CL73 parallel detect loop while link partner is sending. Second fix was to enable auto-detect mode, thus allowing the Warpcore to select the higher speed protocol between 10G-KR (over CL73), or go down to 1G over CL73 when there's indication for it. Signed-off-by: Yaniv Rosner <yanivr@broadcom.com> Signed-off-by: Ariel Elior <ariele@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-01-01sata_sis: missing PM supportAlan
sata_sis has no suspend/resume methods. The default ones will do fine and are needed on some systems. Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Tejun Heo <tj@kernel.org>
2014-01-01Merge branch 'drm-fixes' of git://people.freedesktop.org/~airlied/linuxLinus Torvalds
Pull radeon drm fixes from Dave Airlie: "Just piping a bunch of fixes from pre-xmas from Alex for radeon, all either fix bad hw setup issues or regressions" * 'drm-fixes' of git://people.freedesktop.org/~airlied/linux: drm/radeon: Bump version for CIK DCE tiling fix drm/radeon: set correct number of banks for CIK chips in DCE drm/radeon: set correct pipe config for Hawaii in DCE drm/radeon: expose render backend mask to the userspace drm/radeon: fix render backend setup for SI and CIK drm/radeon: 0x9649 is SUMO2 not SUMO drm/radeon: fix UVD 256MB check
2014-01-01Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6Linus Torvalds
Pull crypto fix from Herbert Xu: "Fix a build error on ARM that was introduced in 3.13-rc1" * git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: crypto: ixp4xx - Fix kernel compile error
2014-01-01iio: mxs-lradc: convert is_divided to a bitmapAlexandre Belloni
mxs_lradc.is_divided was an unsigned long array. Convert it to a bitmap to save some memory. Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2014-01-01iio: mxs-lradc: add write_raw function to modify scaleHector Palacios
Added write_raw function to manipulate the optional divider_by_two through the scaling attribute out of the available scales. Signed-off-by: Hector Palacios <hector.palacios@digi.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Acked-by: Marek Vasut <marex@denx.de> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2014-01-01iio: mxs-lradc: add scale_available file to channelsHector Palacios
Adds in_voltageX_scale_available file for every channel to read the different available scales. There are two scales per channel: [0] = divider_by_two disabled (default) [1] = divider_by_two enabled The scale is a struct made of integer and nano parts to build a long decimal number. Signed-off-by: Hector Palacios <hector.palacios@digi.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Acked-by: Marek Vasut <marex@denx.de> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2014-01-01iio: mxs-lradc: add scale attribute to channelsHector Palacios
Some LRADC channels have fixed pre-dividers and all have an optional divider by two which allows a maximum input voltage of VDDIO - 50mV. This patch - adds the scaling info flag to all channels - grabs the max reference voltage per channel (where the fixed pre-dividers apply) - allows to read the scaling attribute (computed from the Vref) Signed-off-by: Hector Palacios <hector.palacios@digi.com>. Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Acked-by: Marek Vasut <marex@denx.de> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2014-01-01ASoC: simple-card: Add device's module clock selection.Xiubo Li
Try to get the device's module clock if the dt has no clocks and system-clock-frequency properties. Signed-off-by: Xiubo Li <Li.Xiubo@freescale.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-01-01iio: add Capella CM32181 ambient light sensor driver.Kevin Tsai
Add Capella Microsystem CM32181 Ambient Light Sensor IIO driver. This driver will convert raw data to lux value under open-air condition. Change the calibscale based on the cover material. Signed-off-by: Kevin Tsai <ktsai@capellamicro.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2014-01-01Merge branch 'drm-fixes-3.13' of git://people.freedesktop.org/~agd5f/linux ↵Dave Airlie
into drm-fixes Radeon fixes, Christmas eve edition. Fix incorrect family for 0x9649 which lead to bogus rendering, tiling and RB fixes for SI and CIK, and a UVD fix. * 'drm-fixes-3.13' of git://people.freedesktop.org/~agd5f/linux: drm/radeon: Bump version for CIK DCE tiling fix drm/radeon: set correct number of banks for CIK chips in DCE drm/radeon: set correct pipe config for Hawaii in DCE drm/radeon: expose render backend mask to the userspace drm/radeon: fix render backend setup for SI and CIK drm/radeon: 0x9649 is SUMO2 not SUMO drm/radeon: fix UVD 256MB check
2014-01-01crypto: ixp4xx - Fix kernel compile errorKrzysztof Hałasa
drivers/crypto/ixp4xx_crypto.c: In function 'ixp_module_init': drivers/crypto/ixp4xx_crypto.c:1419:2: error: 'dev' undeclared (first use in this function) Now builds. Not tested on real hw. Signed-off-by: Krzysztof Hałasa <khalasa@piap.pl> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2013-12-31usbnet: mcs7830: rework link state detectionOctavian Purdila
Even with the quirks in commit dabdaf0c (mcs7830: Fix link state detection) there are still spurious link-down events for some chips where the false link-down events count go over a few hundreds. This patch takes a more conservative approach and only looks at link-down events where the link-down state is not combined with other states (e.g. half/full speed, pending frames in SRAM or TX status information valid). In all other cases we assume the link is up. Tested on MCS7830CV-DA (USB ID 9710:7830). Cc: Ondrej Zary <linux@rainbow-software.org> Cc: Michael Leun <lkml20120218@newton.leun.net> Cc: Ming Lei <ming.lei@canonical.com> Signed-off-by: Octavian Purdila <octavian.purdila@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-12-31Smack: File receive audit correctionCasey Schaufler
Eric Paris politely points out: Inside smack_file_receive() it seems like you are initting the audit field with LSM_AUDIT_DATA_TASK. And then use smk_ad_setfield_u_fs_path(). Seems like LSM_AUDIT_DATA_PATH would make more sense. (and depending on how it's used fix a crash...) He is correct. This puts things in order. Targeted for git://git.gitorious.org/smack-next/kernel.git Signed-off-by: Casey Schaufler <casey@schaufler-ca.com>
2013-12-31Smack: Rationalize mount restrictionsCasey Schaufler
The mount restrictions imposed by Smack rely heavily on the use of the filesystem "floor", which is the label that all processes writing to the filesystem must have access to. It turns out that while the "floor" notion is sound, it has yet to be fully implemented and has never been used. The sb_mount and sb_umount hooks only make sense if the filesystem floor is used actively, and it isn't. They can be reintroduced if a rational restriction comes up. Until then, they get removed. The sb_kern_mount hook is required for the option processing. It is too permissive in the case of unprivileged mounts, effectively bypassing the CAP_MAC_ADMIN restrictions if any of the smack options are specified. Unprivileged mounts are no longer allowed to set Smack filesystem options. Additionally, the root and default values are set to the label of the caller, in keeping with the policy that objects get the label of their creator. Targeted for git://git.gitorious.org/smack-next/kernel.git Signed-off-by: Casey Schaufler <casey@schaufler-ca.com>
2013-12-31vlan: Fix header ops passthru when doing TX VLAN offload.David S. Miller
When the vlan code detects that the real device can do TX VLAN offloads in hardware, it tries to arrange for the real device's header_ops to be invoked directly. But it does so illegally, by simply hooking the real device's header_ops up to the VLAN device. This doesn't work because we will end up invoking a set of header_ops routines which expect a device type which matches the real device, but will see a VLAN device instead. Fix this by providing a pass-thru set of header_ops which will arrange to pass the proper real device instead. To facilitate this add a dev_rebuild_header(). There are implementations which provide a ->cache and ->create but not a ->rebuild (f.e. PLIP). So we need a helper function just like dev_hard_header() to avoid crashes. Use this helper in the one existing place where the header_ops->rebuild was being invoked, the neighbour code. With lots of help from Florian Westphal. Signed-off-by: David S. Miller <davem@davemloft.net>
2013-12-31Merge branches 'pm-cpufreq' and 'pm-cpuidle'Rafael J. Wysocki
* pm-cpufreq: intel_pstate: Fail initialization if P-state information is missing cpufreq: preserve user_policy across suspend/resume cpufreq: Clean up after a failing light-weight initialization * pm-cpuidle: ARM/cpuidle: remove __init tag from Calxeda cpuidle probe function
2013-12-31Merge branch 'cpuidle/3.13-fixes' of ↵Rafael J. Wysocki
git://git.linaro.org/people/daniel.lezcano/linux into pm-cpuidle Pull ARM cpuidle fixes for v3.13 from Daniel Lezcano. * 'cpuidle/3.13-fixes' of git://git.linaro.org/people/daniel.lezcano/linux: ARM/cpuidle: remove __init tag from Calxeda cpuidle probe function
2013-12-31Merge branches 'acpi-pci-pm' and 'acpi-pci-hotplug'Rafael J. Wysocki
* acpi-pci-pm: PCI / ACPI: Install wakeup notify handlers for all PCI devs with ACPI * acpi-pci-hotplug: ACPIPHP / radeon / nouveau: Fix VGA switcheroo problem related to hotplug ACPI / PCI / hotplug: Avoid warning when _ADR not present
2013-12-31Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input Pull input updates from Dmitry Torokhov: "A fix for a panic in gpio-keys driver when set up with absolute events, a fixup to the new zforce driver and a new keycode definition" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: allocate absinfo data when setting ABS capability Input: define KEY_WWAN for Wireless WAN Input: zforce - fix possible driver hang during suspend
2013-12-31Merge branch 'for-linus' of git://git.samba.org/sfrench/cifs-2.6Linus Torvalds
Pull cifs fixes from Steve French: "A few small cifs fixes including two for stable, and fixing a regression introduced by the VFS change to file create" * 'for-linus' of git://git.samba.org/sfrench/cifs-2.6: cifs: set FILE_CREATED cifs: We do not drop reference to tlink in CIFSCheckMFSymlink() Add missing end of line termination to some cifs messages
2013-12-31Input: allocate absinfo data when setting ABS capabilityDmitry Torokhov
We need to make sure we allocate absinfo data when we are setting one of EV_ABS/ABS_XXX capabilities, otherwise we may bomb when we try to emit this event. Rested-by: Paul Cercueil <pcercuei@gmail.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2013-12-31ASoC: imx-spdif: Use snd-soc-dummy CODEC driver to link cardNicolin Chen
This is a quick fix for the below two issues when building spdif as modules. 1) If modprobing modules in order: (Step 1) snd-soc-fsl-spdif -> (Step 2) snd-soc-imx-spdif -> (Step 3) snd-soc-spdif-tx/rx, we will fail to create imx-spdif card and dai link unless we rmmod snd-soc-imx-spdif and modprobe it again due to the execution platform_driver_unregister() in probe() when meeting -EPROBE_DEFER at Step 2. 2) After "imx-spdif sound-spdif.17: dit-hifi <-> 2004000.spdif mapping ok", 'rmmod snd-soc-imx-spdif' would cause kernel dump with warning: WARNING: CPU: 0 PID: 1301 at /home/rmk/git/linux-rmk/fs/sysfs/dir.c:915 sysfs_hash_and_remove+0x84/0x90() sysfs: can not remove 'dapm_widget', no directory This should be caused by disordered resourse releasing of the whole link. And trying to unregister the card and then CODEC dev can't fix this issue. Thus this patch just provides a simple fix to these two bugs by using the snd-soc-dummy in the core instead of seperate snd-soc-spdif-tx/rx so that there's no need to handle the registering and unregistering of CODEC or CODEC dai any more. Signed-off-by: Nicolin Chen <Guangyu.Chen@freescale.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-12-31ASoC: core: Fix the DAI name getting.Xiubo Li
From "ASoC: make snd_soc_dai_link more symmetrical", can we see that the name of CPU DAI maybe omitted. If the DAI name is omitted, try to use the component name instead. Signed-off-by: Xiubo Li <Li.Xiubo@freescale.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-12-31iwlwifi: add new devices for 7265 seriesOren Givon
Add new device / subdevice ID for 7265 series. Fix 2 mistakes on the way. Signed-off-by: Oren Givon <oren.givon@intel.com> Reviewed-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
2013-12-31ASoC: rsnd: add SRC (Sampling Rate Converter) supportKuninori Morimoto
This patch adds SRC support to Renesas sound driver. SRC converts sampling rate between codec <-> cpu. It needs special codec chip, or very simple DA/AD converter to use it. This patch was tested via ak4554 codec, and supports Gen1 only at this point. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-12-31ASoC: rsnd: tidyup rsnd_ssi_master_clk_start() parameterKuninori Morimoto
Renesas sound has SRC (= Sampling Rate Converter), but, the HW implementation depends on its generation. It was part of SRU on Gen1, and SCU on Gen2. This SCU needs DMA transfer to use it. Current rsnd driver is using it as DMA transfer buffer (= no rate convert), and Gen1 is only supported at this point. This patch cleanup it with focusing about SRC and Gen2 part. ssi clock which is calculated from rsnd_ssi_master_clk_start() should have flexibility since Renesas sound has SRC (= Sampling Rate Converter). But current implementation is using runtime->rate directly. This patch tidyup rsnd_ssi_master_clk_start() parameter as preparation of future SRC support Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-12-31ASoC: rsnd: scu cleanup: add rsnd_scu_rate_ctrl()Kuninori Morimoto
Renesas sound has SRC (= Sampling Rate Converter), but, the HW implementation depends on its generation. It was part of SRU on Gen1, and SCU on Gen2. This SCU needs DMA transfer to use it. Current rsnd driver is using it as DMA transfer buffer (= no rate convert), and Gen1 is only supported at this point. This patch cleanup it with focusing about SRC and Gen2 part. rsnd_scu_set_hpbif() is renamed to rsnd_scu_rate_ctrl(), since its naming doesn't indicate the function meaning. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-12-31ASoC: rsnd: INT_ENABLE is needed only Gen2Kuninori Morimoto
INT_ENABLE is needed only Gen2. rsnd_mod_write() do nothing on Gen1, but it is confusable. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@linaro.org>
generated by cgit (git 2.34.1) at 2025-09-20 08:04:29 +0000