Commit Graph

10 Commits

Author SHA1 Message Date
Peter Chen
2400780ea1 usb: phy: mxs: Add platform judgement code
The mxs-phy has several bugs and features at different
versions, the driver code can get it through of_device_id.data.

Signed-off-by: Peter Chen <peter.chen@freescale.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
2014-03-05 14:40:06 -06:00
Felipe Balbi
c139e1425f Linux 3.13-rc4
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Merge tag 'v3.13-rc4' into next

Linux 3.13-rc4

* tag 'v3.13-rc4': (1001 commits)
  Linux 3.13-rc4
  null_blk: mem garbage on NUMA systems during init
  radeon_pm: fix oops in hwmon_attributes_visible() and radeon_hwmon_show_temp_thresh()
  Revert "selinux: consider filesystem subtype in policies"
  igb: Fix for issue where values could be too high for udelay function.
  i40e: fix null dereference
  ARM: fix asm/memory.h build error
  dm array: fix a reference counting bug in shadow_ablock
  dm space map: disallow decrementing a reference count below zero
  mm: memcg: do not allow task about to OOM kill to bypass the limit
  mm: memcg: fix race condition between memcg teardown and swapin
  thp: move preallocated PTE page table on move_huge_pmd()
  mfd/rtc: s5m: fix register updating by adding regmap for RTC
  rtc: s5m: enable IRQ wake during suspend
  rtc: s5m: limit endless loop waiting for register update
  rtc: s5m: fix unsuccesful IRQ request during probe
  drivers/rtc/rtc-s5m.c: fix info->rtc assignment
  include/linux/kernel.h: make might_fault() a nop for !MMU
  drivers/rtc/rtc-at91rm9200.c: correct alarm over day/month wrap
  procfs: also fix proc_reg_get_unmapped_area() for !MMU case
  ...

Signed-off-by: Felipe Balbi <balbi@ti.com>
2013-12-19 09:18:53 -06:00
Neil Zhang
31e322272d usb: phy: initialize the notifier when add a new phy
We need to initialize the notifer before use it.

So lets initialize it when add a new phy device to
reduce the code redundancy.

Signed-off-by: Neil Zhang <zhangwm@marvell.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
2013-12-12 13:43:34 -06:00
Fabio Estevam
67c21fc803 usb: phy: phy-mxs-usb: Check the return value from clk_prepare_enable()
clk_prepare_enable() may fail, so let's check its return value and propagate it
in the case of error.

Acked-by: Peter Chen <peter.chen@freescale.com>
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
2013-12-06 14:30:56 -06:00
Jisheng Zhang
97a27f7340 usb: phy: phy-mxs-usb: set the correct platform drvdata
We need to set mxs_phy rather as the platform drvdata so that we can get
the correct mxs_phy in mxs_phy_remove().

Signed-off-by: Jisheng Zhang <jszhang@marvell.com>
Acked-by: Peter Chen <peter.chen@freescale.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
2013-11-25 10:54:25 -06:00
Fabio Estevam
51e563e3c1 usb: phy: phy-mxs-usb: Check the return value from stmp_reset_block()
stmp_reset_block() may fail, so let's check its return value and propagate it
in the case of error.

Acked-by: Shawn Guo <shawn.guo@linaro.org>
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
2013-07-29 13:56:50 +03:00
Michael Grzeschik
4e0aa635d0 usb: otg: mxs-phy: add missing type to usb_phy
The mxs-phy is missing the phy.type property, why the usb_get_phy helper
function won't be able to find it. This patch adds this missing property.

Signed-off-by: Michael Grzeschik <mgr@pengutronix.de>
Signed-off-by: Felipe Balbi <balbi@ti.com>
2013-05-15 17:34:01 +03:00
Wolfram Sang
9d6ab420a9 usb: phy: don't check resource with devm_ioremap_resource
devm_ioremap_resource does sanity checks on the given resource. No need to
duplicate this in the driver.

Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Signed-off-by: Felipe Balbi <balbi@ti.com>
2013-05-15 17:32:17 +03:00
Sachin Kamat
99f80cfc00 usb: phy: mxs-usb: Remove redundant platform_set_drvdata()
Commit 0998d06310 (device-core: Ensure drvdata = NULL when no
driver is bound) removes the need to set driver data field to
NULL.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Cc: Marek Vasut <marex@denx.de>
Signed-off-by: Felipe Balbi <balbi@ti.com>
2013-05-15 17:23:32 +03:00
Felipe Balbi
94ae98433a usb: phy: rename all phy drivers to phy-$name-usb.c
this will make sure that we have sensible names
for all phy drivers. Current situation was already
quite bad with too generic names being used.

Signed-off-by: Felipe Balbi <balbi@ti.com>
2013-03-18 11:18:08 +02:00