Commit Graph

707122 Commits

Author SHA1 Message Date
Gustavo A. R. Silva
fdb5e4fa1a usb: gadget: serial: mark expected switch fall-through
In preparation to enabling -Wimplicit-fallthrough, mark switch cases
where we are expecting to fall through.

Addresses-Coverity-ID: 1350962
Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
2017-10-24 12:31:24 +03:00
Gustavo A. R. Silva
58a636ec03 usb: phy: phy-msm-usb: mark expected switch fall-through
In preparation to enabling -Wimplicit-fallthrough, mark switch cases
where we are expecting to fall through.

Addresses-Coverity-ID: 1222118
Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
2017-10-24 12:31:21 +03:00
Gustavo A. R. Silva
d4acce95ff usb: gadget: f_tcm: mark expected switch fall-through
In preparation to enabling -Wimplicit-fallthrough, mark switch cases
where we are expecting to fall through.

Addresses-Coverity-ID: 703128
Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
2017-10-24 12:31:13 +03:00
Gustavo A. R. Silva
457b16d4b6 usb: gadget: goku_udc: mark expected switch fall-throughs
In preparation to enabling -Wimplicit-fallthrough, mark switch cases
where we are expecting to fall through.

Addresses-Coverity-ID: 145713
Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
2017-10-24 12:31:08 +03:00
Jaejoong Kim
1c236d411d usb: misc: usbtest: remove duplicate & operation
usb_endpoint_maxp() has an inline keyword and searches for bits[10:0]
by & operation with 0x7ff. So, we can remove the duplicate & operation
with 0x7ff.

Signed-off-by: Jaejoong Kim <climbbb.kim@gmail.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
2017-10-20 11:19:39 +03:00
Jaejoong Kim
7521d47960 usb: gadget: udc: gr: remove duplicate & operation
usb_endpoint_maxp() has an inline keyword and searches for bits[10:0]
by & operation with 0x7ff. So, we can remove the duplicate & operation
with 0x7ff.

Signed-off-by: Jaejoong Kim <climbbb.kim@gmail.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
2017-10-20 11:19:32 +03:00
Jaejoong Kim
99bcb23851 usb: gadget: udc: remove duplicate & operation
usb_endpoint_maxp() has an inline keyword and searches for bits[10:0]
by & operation with 0x7ff. So, we can remove the duplicate & operation
with 0x7ff.

Signed-off-by: Jaejoong Kim <climbbb.kim@gmail.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
2017-10-20 11:19:24 +03:00
Vivek Gautam
06c47e6286 usb: dwc3: of-simple: Add support to get resets for the device
Add support to get a list of resets available for the device.
These resets must be kept de-asserted until the device is
in use.

Signed-off-by: Vivek Gautam <vivek.gautam@codeaurora.org>
[p.zabel@pengutronix.de: switch to hidden reset control array]
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
2017-10-19 15:23:14 +03:00
Vivek Gautam
d6d9c2a3ea usb: dwc3: of-simple: Re-order resource handling in remove
Move clock handling after of_platform_depopulate to achieve
a sequence that is reverse of the probe sequence.

Cc: Felipe Balbi <balbi@kernel.org>
Signed-off-by: Vivek Gautam <vivek.gautam@codeaurora.org>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
2017-10-19 12:36:53 +03:00
Biju Das
e0d63c4083 usb: renesas_usbhs: Add compatible string for r8a7743/5
This patch adds support for r8a7743/5 SoCs. The Renesas RZ/G1[ME]
(R8A7743/5) usbhs is identical to the R-Car Gen2 family.

No driver change is needed due to the fallback compatible value
"renesas,rcar-gen2-usbhs".
Adding the SoC-specific compatible values here has two purposes:
  1. Document which SoCs have this hardware module,
  2. Allow checkpatch to validate compatible values.

Acked-by: Rob Herring <robh@kernel.org>
Acked-by: Simon Horman <horms+renesas@verge.net.au>
Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Signed-off-by: Chris Paterson <chris.paterson2@renesas.com>
Reviewed-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
2017-10-19 10:38:14 +03:00
Dinh Nguyen
b11633c42a usb: dwc2: disable erroneous overcurrent condition
For the case where an external VBUS is used, we should enable the external
VBUS comparator in the driver. This would prevent an unnecessary
overcurrent error which would then disable the host port.

This patch uses the standard 'disable-over-current' binding to allow of the
option of disabling the over-current condition.

Reviewed-by: Marek Vasut <marex@denx.de>
Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
2017-10-19 10:38:14 +03:00
Chunfeng Yun
32428aa22d dt-bindings: usb: mtu3: remove optional pinctrls
Remove optional pinctrls due to using FORCE/RG_IDDIG to implement
manual switch function.

Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
2017-10-19 10:38:14 +03:00
Chunfeng Yun
fc3a41aa69 dt-bindings: usb: mtu3: remove dummy clocks and add optional ones
Remove dummy clocks for usb wakeup and add optional ones for
mcu_bus and dma_bus bus.

Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
2017-10-19 10:38:13 +03:00
Chunfeng Yun
85a299d527 dt-bindings: usb: mtu3: add a optional property to disable u3ports
Add a new optional property to disable u3ports

Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
2017-10-19 10:38:13 +03:00
Chunfeng Yun
4da72e6d2a usb: mtu3: set otg_sel for u2port only if works as dual-role mode
When set otg_sel(SSUSB_U2_PORT_OTG_SEL) for u2port which supports
dual-role mode, the controller will automatically switch mode
between host and device according to IDDIG signal. But if the
u2port only supports device mode, and no IDDIG pin is provided,
setting otg_sel may cause failure of detection by host.
So set it only for dual-role mode.

Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
2017-10-19 10:38:13 +03:00
Chunfeng Yun
dd9d2f3aa3 usb: mtu3: set invalid dr_mode as dual-role mode
Treat dr_mode of USB_DR_MODE_UNKNOWN as USB_DR_MODE_OTG to
enhance functional robustness.

Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
2017-10-19 10:38:12 +03:00
Chunfeng Yun
6638ec515f usb: mtu3: get optional vbus for host only mode
When dr_mode is set as USB_DR_MODE_HOST, it's better to try to
get optional vbus, this can increase flexibility, although we
can set vbus as always on for regulator or put it in host driver
to turn it on.

Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
2017-10-19 10:38:12 +03:00
Chunfeng Yun
4d79e042ed usb: mtu3: add support for usb3.1 IP
Support SuperSpeedPlus for usb3.1 device IP

Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
2017-10-19 10:38:12 +03:00
Chunfeng Yun
c776f2c3e8 usb: mtu3: use FORCE/RG_IDDIG to implement manual DRD switch
In order to keep manual DRD switch independent on IDDIG interrupt,
make use of FORCE/RG_IDDIG instead of IDDIG EINT interrupt to
implement manual DRD switch function.

Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
2017-10-19 10:38:11 +03:00
Chunfeng Yun
1a46dfea08 usb: mtu3: support 36-bit DMA address
add support for 36-bit DMA address

[ Felipe Balbi: fix printk format for dma_addr_t ]

Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
2017-10-19 10:38:11 +03:00
Chunfeng Yun
a316da82f8 usb: mtu3: add optional mcu and dma bus clocks
There are mcu_bus and dma_bus clocks needed to be turned on/off by
driver on some SoCs, so add them as optional ones

Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
2017-10-19 10:38:11 +03:00
Chunfeng Yun
d90223ac2a usb: mtu3: remove dummy wakeup debounce clocks
The wakeup debounce clocks for each ports in fact are not
needed, so remove them.

Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
2017-10-19 10:38:11 +03:00
Chunfeng Yun
076f1a8903 usb: mtu3: support option to disable usb3 ports
Add support to disable specific usb3 ports, it's useful when
usb3 phy is shared with PCIe or SATA, because we should disable
the corresponding usb3 port if the phy is used by PCIe or SATA.

Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
2017-10-19 10:38:10 +03:00
Chunfeng Yun
c162ff0aaa usb: mtu3: fix error return code in ssusb_gadget_init()
When failing to get IRQ number, platform_get_irq() may return
-EPROBE_DEFER, but we ignore it and always return -ENODEV,
so fix it.

Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
2017-10-19 10:38:10 +03:00
Christos Gkekas
86763723ee usb: dwc3: ep0: Clean up unused variables
Many variables in ep0 are set but never used, so should be removed.

Signed-off-by: Christos Gkekas <chris.gekas@gmail.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
2017-10-19 10:38:10 +03:00
Amelie Delaunay
d8fae8b936 usb: dwc2: add support for STM32F7xx USB OTG HS
This patch adds the dwc2_set_params function for STM32F7xx USB OTG HS.

Signed-off-by: Amelie Delaunay <amelie.delaunay@st.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
2017-10-19 10:38:09 +03:00
Amelie Delaunay
000777dadc dt-bindings: usb: Document the STM32F7xx DWC2 USB OTG HS core binding
This patch adds binding documentation for DWC2 controller in HS mode found
on STMicroelectronics STM32F7xx SoC.

Signed-off-by: Amelie Delaunay <amelie.delaunay@st.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
2017-10-19 10:38:09 +03:00
Bhumika Goyal
87e981d51a usb: gadget: f_uvc: make uvc_v4l2_fops const
Make this const as it is only stored in the const field of a structure
video_device in the file referencing it. Make the declaration const too.

Done using Coccinelle.

Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
2017-10-19 10:38:09 +03:00
Geert Uytterhoeven
ca02a5af65 usb: gadget: udc: renesas_usb3: Use of_device_get_match_data() helper
Use the of_device_get_match_data() helper instead of open coding,
postponing the matching until when it's really needed.
Note that the renesas_usb3 driver is used with DT only, so there's
always a valid match.

Reviewed-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Reviewed-by: Simon Horman <horms+renesas@verge.net.au>
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
2017-10-19 10:38:08 +03:00
Geert Uytterhoeven
b61e47b448 usb: renesas_usbhs: Use of_device_get_match_data() helper
Use the of_device_get_match_data() helper instead of open coding.

Reviewed-by: Simon Horman <horms+renesas@verge.net.au>
Reviewed-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
2017-10-19 10:38:08 +03:00
Yoshihiro Shimoda
279d4bc640 usb: gadget: udc: renesas_usb3: add support for generic phy
This patch adds support for generic phy as an optional. If you want
to use a generic phy (e.g. phy-rcar-gen3-usb3 driver) on this driver,
you have to do "insmod phy-rcar-gen3-usb3.ko" first for now.

Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
2017-10-19 10:38:08 +03:00
Yoshihiro Shimoda
90d588642a usb: gadget: udc: renesas_usb3: Add suspend/resume functions
This patch adds support suspend/resume functions

Signed-off-by: Kazuya Mizuguchi <kazuya.mizuguchi.ks@renesas.com>
[shimoda: add the commit log]
Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
2017-10-19 10:38:07 +03:00
Kazuya Mizuguchi
cf06df3fae usb: gadget: udc: renesas_usb3: move pm_runtime_{en,dis}able()
This patch moves pm_runtime_{en,dis}able() call timing to
renesas_usb3_{probe,remove}() for supporting PM_SLEEP feature in
the future.

Signed-off-by: Kazuya Mizuguchi <kazuya.mizuguchi.ks@renesas.com>
[shimoda: Revise the commit log]
Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
2017-10-19 10:38:07 +03:00
Yoshihiro Shimoda
0f38672c62 usb: renesas_usbhs: add support for R-Car D3
This patch adds support for R-Car D3. This SoC needs to release
the PLL reset by the UGCTRL register. So, since this is not the same
as other R-Car Gen3 SoCs, this patch adds a new type as
"USBHS_TYPE_RCAR_GEN3_WITH_PLL".

Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
2017-10-19 10:38:07 +03:00
Yoshihiro Shimoda
a877b8e553 usb: renesas_usbhs: unify Gen2/3 pipe_config setting
This patch unifies the Gen2 and Gen3 pipe_config setting on
usbhs_parse_dt().

Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
2017-10-19 10:38:06 +03:00
Li Jun
e93650994a usb: phy: mxs: add usb charger type detection
mxs phy has data pin contact and usb charger detector blocks which
can be controlled by software to detect charger type for SDP, CDP and
DCP.

Reviewed-by: Baolin Wang <baolin.wang@linaro.org>
Signed-off-by: Li Jun <jun.li@nxp.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
2017-10-19 10:38:06 +03:00
Felipe Balbi
7fdca76649 usb: dwc3: gadget: simplify __dwc3_gadget_kick_transfer() prototype
Now that all the information we need sits in struct dwc3_ep, we can
start taking only a pointer to struct dwc3_ep as an argument. This
allows us to clean the code up a bit.

Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
2017-10-19 10:38:06 +03:00
Felipe Balbi
502a37b98a usb: dwc3: gadget: cache frame number in struct dwc3_ep
This is in preparation to simplifying prototype of
__dwc3_gadget_kick_transfer().

Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
2017-10-19 10:38:05 +03:00
Felipe Balbi
64e0108029 usb: dwc3: gadget: simplify __dwc3_gadget_ep_queue()
There is more possibility for sharing code if we just realise that now
__dwc3_gadget_kic_transfer() knows to break out early if there are no
TRBs left.

Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
2017-10-19 10:38:05 +03:00
Felipe Balbi
ccb94ebf9e usb: dwc3: gadget: check for lack of TRBs a bit earlier
This will let us call __dwc3_gadget_kick_transfer()
unconditionally. No functional changes, cleanup only.

Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
2017-10-19 10:38:05 +03:00
Lucas Stach
f9c5d1dbda usb: phy: phy-generic: propagate clk_get error if clock is required
If the clock handle is given in the DT, it means the clock is required
for proper operation of the PHY. In that case a failure to obtain the
clock must be propagated to stop the driver from probing. This fixes
working with clocks, which request probe deferral.

Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
2017-10-19 10:38:04 +03:00
Jonathan Corbet
bbb1cc0508 usb: gadget: Add kerneldoc for some neglected structure fields
A couple of structures in <linux/usb/gadget.h> have incomplete kerneldoc
comments, leading to these warnings in the docs build:

./include/linux/usb/gadget.h:230: warning: No description found for parameter 'claimed'
./include/linux/usb/gadget.h:230: warning: No description found for parameter 'enabled'
./include/linux/usb/gadget.h:412: warning: No description found for parameter 'quirk_altset_not_supp'
./include/linux/usb/gadget.h:412: warning: No description found for parameter 'quirk_stall_not_supp'
./include/linux/usb/gadget.h:412: warning: No description found for parameter 'quirk_zlp_not_supp'

Document those fields to make the warnings go away.

Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
2017-10-19 10:38:04 +03:00
Alan Stern
c9f20aafc9 USB: dummy-hcd: remove unsupported isochronous endpoints
The dummy-hcd driver doesn't support emulation of isochronous
transfers.  Therefore it doesn't need to export isochronous endpoint
descriptors; they can be commented out.

Also, the comments in the source code don't express clearly enough the
fact that isochronous isn't supported.  They need to be more explicit.

Finally, change the error status value we use (in theory) for
isochronous URBs.  checkpatch complains about ENOSYS; EINVAL is more
appropriate (it is documented to mean "ISO madness").

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Reported-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
2017-10-11 13:07:46 +03:00
Alan Stern
ffc4ea79bc USB: dummy-hcd: bandwidth limits for non-bulk transfers
Part of the emulation performed by dummy-hcd is accounting for
bandwidth utilization.  The total amount of data transferred in a
single frame is supposed to be no larger than an actual USB connection
could accommodate.

Currently the driver performs bandwidth limiting only for bulk
transfers; control and periodic transfers are effectively unlimited.
(Presumably drivers were not expected to request extremely large
control or interrupt transfers.)  This patch improves the situation
somewhat by restricting them as well.

The emulation still isn't perfect.  On a real system, even 0-length
transfers use some bandwidth because of transaction overhead
(IN, OUT, ACK, NACK packets) and packet overhead (SYNC, PID, bit
stuffing, CRC, EOP).  Adding in those factors is left as an exercise
for a later patch.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
2017-10-11 13:07:35 +03:00
Linus Torvalds
8a5776a5f4 Linux 4.14-rc4 2017-10-08 20:53:29 -07:00
Linus Torvalds
85b1bb2480 SCSI fixes on 20171007
A couple of serious fixes (use after free and blacklist for WRITE
 SAME).  One error leg fix (write_pending failure) and one user
 experience problem (do not override max_sectors_kb) and one minor
 unused function removal.
 
 Signed-off-by: James E.J. Bottomley <jejb@linux.vnet.ibm.com>
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Merge tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi

Pull SCSI fixes from James Bottomley:

 - a couple of serious fixes: use after free and blacklist for WRITE
   SAME

 - one error leg fix: write_pending failure

 - one user experience problem: do not override max_sectors_kb

 - one minor unused function removal

* tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi:
  scsi: ibmvscsis: Fix write_pending failure path
  scsi: libiscsi: Remove iscsi_destroy_session
  scsi: libiscsi: Fix use-after-free race during iscsi_session_teardown
  scsi: sd: Do not override max_sectors_kb sysfs setting
  scsi: sd: Implement blacklist option for WRITE SAME w/ UNMAP
2017-10-07 12:34:16 -07:00
Linus Torvalds
67936a41e5 Merge branch 'i2c/for-current-4.14' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux
Pull i2c fixes from Wolfram Sang:
 "I2C has three driver fixes for the newly introduced drivers and one ID
  addition for the i801 driver"

* 'i2c/for-current-4.14' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux:
  i2c: i2c-stm32f7: make structure stm32f7_setup static const
  i2c: ensure termination of *_device_id tables
  i2c: i801: Add support for Intel Cedar Fork
  i2c: stm32f7: fix setup structure
2017-10-07 10:07:51 -07:00
Linus Torvalds
031b814030 MMC core:
- Fix driver strength selection when selecting hs400es
  - Delete bounce buffer handling:
    This change fixes a problem related to how bounce buffers are being
    allocated. However, instead of trying to fix that, let's just remove
    the mmc bounce buffer code altogether, as it has practically no use.
 
 MMC host:
  - meson-gx: A couple of fixes related to clock/phase/tuning
  - sdhci-xenon: Fix clock resource by adding an optional bus clock
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Merge tag 'mmc-v4.14-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc

Pull MMC fixes from Ulf Hansson:
 "MMC core:

   - Fix driver strength selection when selecting hs400es

   - Delete bounce buffer handling:

     This change fixes a problem related to how bounce buffers are being
     allocated. However, instead of trying to fix that, let's just
     remove the mmc bounce buffer code altogether, as it has practically
     no use.

  MMC host:

   - meson-gx: A couple of fixes related to clock/phase/tuning

   - sdhci-xenon: Fix clock resource by adding an optional bus clock"

* tag 'mmc-v4.14-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc:
  mmc: sdhci-xenon: Fix clock resource by adding an optional bus clock
  mmc: meson-gx: include tx phase in the tuning process
  mmc: meson-gx: fix rx phase reset
  mmc: meson-gx: make sure the clock is rounded down
  mmc: Delete bounce buffer handling
  mmc: core: add driver strength selection when selecting hs400es
2017-10-07 10:03:03 -07:00
Linus Torvalds
1c86f2e4c8 Fix up error path in xgene driver
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Merge tag 'hwmon-for-linus-v4.14-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging

Pull hwmon fix from Guenter Roeck:
 "Fix up error path in xgene driver"

* tag 'hwmon-for-linus-v4.14-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging:
  hwmon: (xgene) Fix up error handling path mixup in 'xgene_hwmon_probe()'
2017-10-06 17:59:32 -07:00
Linus Torvalds
dbeb1a8ff5 - Build fix to export the clk_bulk_prepare() symbol
- Suspend fix for Samsung Exynos SoCs where we need to keep clks on
    across suspend
 
  - Two critical clk markings for clks that shouldn't ever turn off on
    Rockchip SoCs
 
  - A fix for a copy-paste mistake on Rockchip rk3128 causing some clks to
    touch the same bit and trample over one another
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Merge tag 'clk-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux

Pull clk fixes from Stephen Boyd:

 - build fix to export the clk_bulk_prepare() symbol

 - suspend fix for Samsung Exynos SoCs where we need to keep clks on
   across suspend

 - two critical clk markings for clks that shouldn't ever turn off on
   Rockchip SoCs

 - a fix for a copy-paste mistake on Rockchip rk3128 causing some clks
   to touch the same bit and trample over one another

* tag 'clk-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux:
  clk: samsung: exynos4: Enable VPLL and EPLL clocks for suspend/resume cycle
  clk: Export clk_bulk_prepare()
  clk: rockchip: add sclk_timer5 as critical clock on rk3128
  clk: rockchip: fix up rk3128 pvtm and mipi_24m gate regs error
  clk: rockchip: add pclk_pmu as critical clock on rk3128
2017-10-06 16:25:08 -07:00