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* usb: renesas_usbhs: add support for requesting DT DMAYoshihiro Shimoda2015-01-271-0/+2
| | | | | | | | This patch adds dma_request_slave_channel_reason() calling to request dma slave channels for multiplatform environment. Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
* Merge tag 'v3.19-rc5' into nextFelipe Balbi2015-01-194-39/+42
|\ | | | | | | | | | | | | | | Linux 3.19-rc5 Conflicts: drivers/usb/dwc2/gadget.c drivers/usb/gadget/udc/bdc/bdc_ep.c
| * Merge tag 'char-misc-3.19-rc5' of ↵Linus Torvalds2015-01-171-0/+15
| |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc Pull char/misc driver fixes from Greg KH: "Here are three small driver fixes for reported issues for 3.19-rc5. All of these have been in linux-next for a while with no reported problems" * tag 'char-misc-3.19-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: mcb: mcb-pci: Only remap the 1st 0x200 bytes of BAR 0 mei: add ABI documentation for fw_status exported through sysfs mei: clean reset bit before reset
| | * mei: add ABI documentation for fw_status exported through sysfsTomas Winkler2015-01-091-0/+15
| | | | | | | | | | | | | | | Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | Merge branch 'thermal-soc' of ↵Linus Torvalds2015-01-151-2/+13
| |\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux Pull thermal fixes from Zhang Rui: "Specifics: - bogus type qualifier fix in OF thermal code. - Minor fixes on imx and rcar thermal drivers. - Update TI SoC thermal maintainer entry. - Updated documentation of OF cpufreq cooling register" * 'thermal-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux: thermal: rcar: Spelling/grammar: s/drier use .../driver uses ...s/ thermal: rcar: change type of ctemp in rcar_thermal_update_temp() thermal: rcar: fix ENR register value Documentation: thermal: document of_cpufreq_cooling_register() Thermal: imx: add clk disable/enable for suspend/resume MAINTAINERS: update ti-soc-thermal status MAINTAINERS: Add linux-omap to list of reviewers for TI Thermal thermal: of: Remove bogus type qualifier for of_thermal_get_trip_points()
| | * | Documentation: thermal: document of_cpufreq_cooling_register()Javi Merino2015-01-061-2/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit 39d99cff76bf ("thermal: cpu_cooling: introduce of_cpufreq_cooling_register") taught the cpu cooling device to register devices that were linked to the device tree but didn't update the cpu-cooling-api documentation. Fix it. Cc: Amit Daniel Kachhap <amit.kachhap@linaro.org> Cc: Jonathan Corbet <corbet@lwn.net> Cc: Zhang Rui <rui.zhang@intel.com> Cc: Eduardo Valentin <edubezval@gmail.com> Signed-off-by: Javi Merino <javi.merino@arm.com> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
| * | | Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netLinus Torvalds2015-01-151-0/+2
| |\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull networking fixes from David Miller: 1) Don't use uninitialized data in IPVS, from Dan Carpenter. 2) conntrack race fixes from Pablo Neira Ayuso. 3) Fix TX hangs with i40e, from Jesse Brandeburg. 4) Fix budget return from poll calls in dnet and alx, from Eric Dumazet. 5) Fix bugus "if (unlikely(x) < 0)" test in AF_PACKET, from Christoph Jaeger. 6) Fix bug introduced by conversion to list_head in TIPC retransmit code, from Jon Paul Maloy. 7) Don't use GFP_NOIO under spinlock in USB kaweth driver, from Alexey Khoroshilov. 8) Fix bridge build with INET disabled, from Arnd Bergmann. 9) Fix netlink array overrun for PROBE attributes in openvswitch, from Thomas Graf. 10) Don't hold spinlock across synchronize_irq() in tg3 driver, from Prashant Sreedharan. * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (44 commits) tg3: Release tp->lock before invoking synchronize_irq() tg3: tg3_reset_task() needs to use rtnl_lock to synchronize tg3: tg3_timer() should grab tp->lock before checking for tp->irq_sync team: avoid possible underflow of count_pending value for notify_peers and mcast_rejoin openvswitch: packet messages need their own probe attribtue i40e: adds FCoE configure option cxgb4vf: Fix queue allocation for 40G adapter netdevice: Add missing parentheses in macro bridge: only provide proxy ARP when CONFIG_INET is enabled neighbour: fix base_reachable_time(_ms) not effective immediatly when changed net: fec: fix MDIO bus assignement for dual fec SoC's xen-netfront: use different locks for Rx and Tx stats drivers: net: cpsw: fix multicast flush in dual emac mode cxgb4vf: Initialize mdio_addr before using it net: Corrected the comment describing the ndo operations to reflect the actual prototype for couple of operations usb/kaweth: use GFP_ATOMIC under spin_lock in usb_start_wait_urb() MAINTAINERS: add me as ibmveth maintainer tipc: fix bug in broadcast retransmit code update ip-sysctl.txt documentation (v2) net/at91_ether: prepare and unprepare clock ...
| | * | | update ip-sysctl.txt documentation (v2)Ani Sinha2015-01-121-0/+2
| | |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | Update documentation to reflect the fact that /proc/sys/net/ipv4/route/max_size is no longer used for ipv4. Signed-off-by: Ani Sinha <ani@arista.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | | Merge git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pendingLinus Torvalds2015-01-131-37/+12
| |\ \ \ | | |/ / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull scsi target fixes from Nicholas Bellinger: "Mostly minor fixes this time, including: - Add missing virtio-scsi -> TCM attribute conversion in vhost-scsi. - Fix persistent reservations write exclusive handling to allow readers for all registered I_T nexuses. - Drop arbitrary maximum I/O size limit in order to process I/Os larger than 4 MB, required for initiators that don't honor block limits EVPD. - Drop the now left-over fabric_max_sectors attribute" * git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending: iscsi-target: Fix typos in enum cmd_flags_table MAINTAINERS: Add entry for iSER target driver target: Allow Write Exclusive non-reservation holders to READ target: Drop left-over fabric_max_sectors attribute target: Drop arbitrary maximum I/O size limit Documentation/target: Update fabric_ops to latest code vhost-scsi: Add missing virtio-scsi -> TCM attribute conversion
| | * | Documentation/target: Update fabric_ops to latest codeNicholas Bellinger2015-01-061-37/+12
| | |/ | | | | | | | | | | | | | | | | | | | | | This patch updates tcm_mod_builder.py to add/drop a handful of struct target_core_fabric_ops functions to sync up with the latest requirements to function in target_fabric_tf_ops_check(). Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
* | | Documentation: dt-bindings: add dt binding info for dwc2 fifo resizingGregory Herrero2015-01-121-0/+3
| | | | | | | | | | | | | | | | | | | | | Tested-by: Robert Baldyga <r.baldyga@samsung.com> Acked-by: Paul Zimmerman <paulz@synopsys.com> Signed-off-by: Gregory Herrero <gregory.herrero@intel.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
* | | Documentation: dt-bindings: add dt binding info for dwc2 g-use-dmaGregory Herrero2015-01-121-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | Indicate if gadget driver must use dma for usb transfers. Tested-by: Robert Baldyga <r.baldyga@samsung.com> Acked-by: Paul Zimmerman <paulz@synopsys.com> Signed-off-by: Gregory Herrero <gregory.herrero@intel.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
* | | usb: phy: nop: device tree documentation for vbusRobert Jarzmik2015-01-121-0/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | Enhance the phy documentation by adding 2 new optional bindings : - the vbus gpio, which detects usb insertion - the vbus regulator, which provides current drawn from the usb cable Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr> Signed-off-by: Felipe Balbi <balbi@ti.com>
* | | usb: atmel_usba_udc: Rework at91sam9rl errata handlingBoris Brezillon2015-01-121-1/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | at91sam9rl SoC has an erratum forcing us to toggle the BIAS on USB suspend/resume events. This specific handling is only activated when CONFIG_ARCH_AT91SAM9RL is set and this option is only set when building a non-DT kernel, which is problematic since non-DT support for at91sam9rl SoC has been removed. Rework the toggle_bias implementation to attach it to the "at91sam9rl-udc" compatible string. Add new compatible strings to avoid executing at91sam9rl erratum handling on other SoCs. Acked-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
* | | usb: gadget: uvc: configfs support in uvc functionAndrzej Pietrasiewicz2015-01-121-0/+265
| | | | | | | | | | | | | | | | | | | | | | | | | | | Add support for using the uvc function as a component of USB gadgets composed with configfs. Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
* | | Documentation: usb: phy: nop: Fix the description of 'vcc-supply'Fabio Estevam2015-01-121-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Since bd27fa44e13830d2b ("usb: phy: generic: Don't use regulator framework for RESET line") we no longer model the reset line as a regulator supply, so adapt the documentation accordingly. Acked-by: Roger Quadros <rogerq@ti.com> Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
* | | Documentation: usb: UVC function testingAndrzej Pietrasiewicz2015-01-121-0/+73
| | | | | | | | | | | | | | | | | | | | | Summary of how to test UVC function of USB gadget. Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
* | | Documentation: usb: UAC2 function testingAndrzej Pietrasiewicz2015-01-121-0/+39
| | | | | | | | | | | | | | | | | | | | | Summary of how to test UAC2 function of USB gadget. Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
* | | Documentation: usb: UAC1 function testingAndrzej Pietrasiewicz2015-01-121-0/+27
| | | | | | | | | | | | | | | | | | | | | Summary of how to test UAC1 function of USB gadget. Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
* | | Documentation: usb: SOURCESINK function testingAndrzej Pietrasiewicz2015-01-121-0/+27
| | | | | | | | | | | | | | | | | | | | | Summary of how to test SOURCESINK function of USB gadget. Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
* | | Documentation: usb: SERIAL function testingAndrzej Pietrasiewicz2015-01-121-0/+31
| | | | | | | | | | | | | | | | | | | | | Summary of how to test SERIAL function of USB gadget. Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
* | | Documentation: usb: RNDIS function testingAndrzej Pietrasiewicz2015-01-121-0/+36
| | | | | | | | | | | | | | | | | | | | | Summary of how to test RNDIS function of USB gadget. Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
* | | Documentation: usb: PHONET function testingAndrzej Pietrasiewicz2015-01-121-0/+64
| | | | | | | | | | | | | | | | | | | | | Summary of how to test PHONET function of USB gadget. Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
* | | Documentation: usb: OBEX function testingAndrzej Pietrasiewicz2015-01-121-0/+29
| | | | | | | | | | | | | | | | | | | | | Summary of how to test OBEX function of USB gadget. Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
* | | Documentation: usb: NCM function testingAndrzej Pietrasiewicz2015-01-121-0/+34
| | | | | | | | | | | | | | | | | | | | | Summary of how to test NCM function of USB gadget. Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
* | | Documentation: usb: MIDI function testingAndrzej Pietrasiewicz2015-01-121-0/+84
| | | | | | | | | | | | | | | | | | | | | Summary of how to test MIDI function of USB gadget. Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
* | | Documentation: usb: MASS STORAGE function testingAndrzej Pietrasiewicz2015-01-121-0/+54
| | | | | | | | | | | | | | | | | | | | | Summary of how to test MASS STORAGE function of USB gadget. Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
* | | Documentation: usb: LOOPBACK function testingAndrzej Pietrasiewicz2015-01-121-0/+23
| | | | | | | | | | | | | | | | | | | | | Summary of how to test LOOPBACK function of USB gadget. Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
* | | Documentation: usb: HID function testingAndrzej Pietrasiewicz2015-01-121-0/+47
| | | | | | | | | | | | | | | | | | | | | Summary of how to test HID function of USB gadget. Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
* | | Documentation: usb: FFS function testingAndrzej Pietrasiewicz2015-01-121-0/+24
| | | | | | | | | | | | | | | | | | | | | Summary of how to test FFS (FunctionFS) function of USB gadget. Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
* | | Documentation: usb: EEM function testingAndrzej Pietrasiewicz2015-01-121-0/+34
| | | | | | | | | | | | | | | | | | | | | Summary of how to test EEM function of USB gadget. Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
* | | Documentation: usb: ECM subset function testingAndrzej Pietrasiewicz2015-01-121-0/+34
| | | | | | | | | | | | | | | | | | | | | Summary of how to test ECM subset function of USB gadget. Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
* | | Documentation: usb: ECM function testingAndrzej Pietrasiewicz2015-01-121-0/+34
| | | | | | | | | | | | | | | | | | | | | Summary of how to test ECM function of USB gadget. Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
* | | Documentation: usb: ACM function testingAndrzej Pietrasiewicz2015-01-121-0/+34
| | | | | | | | | | | | | | | | | | | | | | | | The newly added file will be used to provide descriptions of how to test the functions of USB gadgets. Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
* | | Documentation: usb: gadget_serial: update generic serial setup instructionAndrzej Pietrasiewicz2015-01-121-2/+6
|/ / | | | | | | | | | | | | | | Using module parameters to specify accepted Vendor ID, Product ID is considered legacy now. Update the documentation to reflect it. Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
* | Merge branch 'for-linus' of ↵Linus Torvalds2014-12-302-3/+9
|\ \ | |/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input Pull input layer fixes from Dmitry Torokhov: "Fixes for v7 protocol for ALPS devices and few other driver fixes. Also users can request input events to be stamped with boot time timestamps, in addition to real and monotonic timestamps" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: hil_kbd - fix incorrect use of init_completion Input: alps - v7: document the v7 touchpad packet protocol Input: alps - v7: fix finger counting for > 2 fingers on clickpads Input: alps - v7: sometimes a single touch is reported in mt[1] Input: alps - v7: ignore new packets Input: evdev - add CLOCK_BOOTTIME support Input: psmouse - expose drift duration for IBM trackpoints Input: stmpe - bias keypad columns properly Input: stmpe - enforce device tree only mode mfd: stmpe: add pull up/down register offsets for STMPE Input: optimize events_per_packet count calculation Input: edt-ft5x06 - fixed a macro coding style issue Input: gpio_keys - replace timer and workqueue with delayed workqueue Input: gpio_keys - allow separating gpio and irq in device tree
| * Merge branch 'next' into for-linusDmitry Torokhov2014-12-182-3/+9
| |\ | | | | | | | | | Second round of input updates for 3.19.
| | * Input: stmpe - enforce device tree only modeLinus Walleij2014-12-151-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The STMPE keypad controller is only used with device tree configured systems, so force the configuration to come from device tree only, and now actually get the rows and cols from the device tree too. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Acked-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
| | * Input: gpio_keys - allow separating gpio and irq in device treeDmitry Torokhov2014-12-151-3/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This change allows specify interrupt for buttons separately form gpio, potentially allowing to form several "clusters" of buttons on different interrupts. Button defined without both gpio and irq in device tree is a hared error instead of a warning now. Tested-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* | | Merge tag 'clk-for-linus-3.19' of ↵Linus Torvalds2014-12-209-15/+238
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.linaro.org/people/mike.turquette/linux Pull clk framework updates from Mike Turquette: "This is much later than usual due to several last minute bugs that had to be addressed. As usual the majority of changes are new drivers and modifications to existing drivers. The core recieved many fixes along with the groundwork for several large changes coming in the future which will better parition clock providers from clock consumers" * tag 'clk-for-linus-3.19' of git://git.linaro.org/people/mike.turquette/linux: (86 commits) clk: samsung: Fix Exynos 5420 pinctrl setup and clock disable failure due to domain being gated ARM: OMAP3: clock: fix boot breakage in legacy mode ARM: OMAP2+: clock: fix DPLL code to use new determine rate APIs clk: Really fix deadlock with mmap_sem clk: mmp: fix sparse non static symbol warning clk: Change clk_ops->determine_rate to return a clk_hw as the best parent clk: change clk_debugfs_add_file to take a struct clk_hw clk: Don't expose __clk_get_accuracy clk: Don't try to use a struct clk* after it could have been freed clk: Remove unused function __clk_get_prepare_count clk: samsung: Fix double add of syscore ops after driver rebind clk: samsung: exynos4: set parent of sclk_hdmiphy to hdmi clk: samsung: exynos4415: Fix build with PM_SLEEP disabled clk: samsung: remove unnecessary inclusion of header files from clk.h clk: samsung: remove unnecessary CONFIG_OF from clk.c clk: samsung: Spelling s/bwtween/between/ clk: rockchip: Add support for the mmc clock phases using the framework clk: rockchip: add bindings for the mmc clocks clk: rockchip: rk3288 export i2s0_clkout for use in DT clk: rockchip: use clock ID for DMC (memory controller) on rk3288 ...
| * | | clk: Change clk_ops->determine_rate to return a clk_hw as the best parentTomeu Vizoso2014-12-031-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is in preparation for clock providers to not have to deal with struct clk. Signed-off-by: Tomeu Vizoso <tomeu.vizoso@collabora.com> Reviewed-by: Stephen Boyd <sboyd@codeaurora.org> Signed-off-by: Michael Turquette <mturquette@linaro.org>
| * | | Merge tag 'ib-mfd-regulator-clk-v3.19' of ↵Michael Turquette2014-11-281-10/+12
| |\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd into clk-next Immutable branch between MFD, Regulator and Clk, due for v3.19
| * \ \ \ Merge tag 'sunxi-clocks-for-3.19' of ↵Michael Turquette2014-11-241-4/+27
| |\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | https://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux into clk-next Allwinner Clocks additions for 3.19 A few patches that should go through the clock tree, mostly fixes, cleanups, and new clocks additions to start to support the A80.
| | * | | | clk: sunxi: Implement A31 PLL6 as a divs clock for 2x outputChen-Yu Tsai2014-11-231-2/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some clock modules on the A31 use PLL6x2 as one of their inputs. This patch changes the PLL6 implementation for A31 to a divs clock, i.e. clock with multiple outputs that have different dividers. The first output will be the normal PLL6 output, and the second will be PLL6x2. This patch fixes the PLL6 N factor in the clock driver, and removes any /2 dividers in the PLL6 factors clock part. The N factor counts from 1 to 32, mapping to values 0 to 31, as shown in the A31 manual. Signed-off-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
| | * | | | clk: sunxi: Removed unused/incorrect sun6i-a31-apb2-clk driverChen-Yu Tsai2014-11-231-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This driver does not match the hardware, which is actually compatible to sun4i-a10-apb1-clk. Since we've switch to the correct one, drop this driver. Signed-off-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
| | * | | | clk: sunxi: unify APB1 clockEmilio López2014-11-111-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This commit unifies the APB1 mux with the APB1 clock, using the new factors infrastructure. Signed-off-by: Emilio López <emilio@elopez.com.ar> [wens@csie.org: Add mux mask bits] Signed-off-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
| | * | | | clk: sunxi: Add support for bus clock gates on Allwinner A80 SoCChen-Yu Tsai2014-10-211-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This adds the gate clocks for AHB/APB busses on the A80 SoC. Signed-off-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
| | * | | | clk: sunxi: Add support for A80 basic bus clocksChen-Yu Tsai2014-10-211-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The A80 SoC has 12 PLL clocks, 3 AHB clocks, 2 APB clocks, and a new "GT" bus, which I assume is some kind of data bus connecting the processor cores, memory and various busses. Also there is a bus clock for a ARM CCI400 module. As far as I can tell, the GT bus and CCI400 bus clock must be protected. This patch adds driver support for peripheral related PLLs and bus clocks on the A80. The GT and CCI400 clocks are added as well as these 2 along with the PLLs they are clocked from must not be disabled. Signed-off-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
| * | | | | Merge branch 'for-v3.19/exynos-clk' of git://linuxtv.org/snawrocki/samsung ↵Michael Turquette2014-11-192-0/+131
| |\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | into clk-next-exynos
| | * | | | | clk: samsung: exynos7: add clocks for RTC blockNaveen Krishna Ch2014-10-311-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add clock support for the RTC block in Exynos7. Signed-off-by: Naveen Krishna Ch <naveenkrishna.ch@gmail.com> Signed-off-by: Abhilash Kesavan <a.kesavan@samsung.com> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
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