| Age | Commit message (Collapse) | Author |
|---|
|
From Jason Cooper:
mvebu DT changes for v3.14 (set #2)
- mvebu
- Netgear ReadyNAS cleanup
- add Netgear ReadyNAS 2120
- kirkwood
- Netgear ReadyNAS cleanup
- add Netgear ReadyNAS NV+ v2
* tag 'mvebu-dt-3.14-2' of git://git.infradead.org/linux-mvebu:
ARM: kirkwood: Add support for NETGEAR ReadyNAS NV+ v2
ARM: mvebu: Add Netgear ReadyNAS 2120 board
ARM: mvebu: Fix whitespace in NETGEAR ReadyNAS .dts files
ARM: mvebu: NETGEAR ReadyNAS 104 .dts cleanup
ARM: mvebu: NETGEAR ReadyNAS 102 .dts cleanup
ARM: kirkwood: NETGEAR ReadyNAS Duo v2 .dts cleanup
Signed-off-by: Kevin Hilman <khilman@linaro.org>
|
|
http://git.stlinux.com/devel/kernel/linux-sti into next/dt
From Srinivas Handagatla, DT updates for STi platforms.
* tag 'DT-for-v3.14-part-1' of http://git.stlinux.com/devel/kernel/linux-sti:
ARM: STi: Add I2C config to B2000 and B2020 boards
ARM: STi: Supply I2C configuration to STiH415 SoC
ARM: STi: Supply I2C configuration to STiH416 SoC
ARM: STi: OF: Fix a typo in pincfg header
Signed-off-by: Olof Johansson <olof@lixom.net>
|
|
This patch supplies I2C configuration to B2000 and B2020
based on either STiH415 or STiH416 SoCs.
Signed-off-by: Maxime Coquelin <maxime.coquelin@st.com>
Acked-by: Srinivas Kandagatla <srinivas.kandagatla@st.com>
|
|
This patch supplies I2C configuration to STiH415 SoC.
Signed-off-by: Maxime Coquelin <maxime.coquelin@st.com>
Acked-by: Srinivas Kandagatla <srinivas.kandagatla@st.com>
|
|
This patch supplies I2C configuration to STiH416 SoC.
Signed-off-by: Maxime Coquelin <maxime.coquelin@st.com>
Acked-by: Srinivas Kandagatla <srinivas.kandagatla@st.com>
|
|
This patch fixes a typo for OD define in st-pincfg header file.
Reported-by: Maxime Coquelin <maxime.coquelin@st.com>
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@st.com>
|
|
From Jason Cooper:
mvebu DT changes for v3.14
- mvebu:
- remove unneeded OS-specific properties from led nodes
- add NAND controller to Armada boards
- add sata leds to readynas 104
- add gpio-poweroff to readynas duo v2
- kirkwood:
- comment cleanup in sheevaplug files
- default pinctrl for sdio
- sdio in guruplug is non-removable
- orion5x:
- typo fix
- dove:
- typo fix
- add PMU interrupt controller and RTC interrupt via same
* tag 'mvebu-dt-3.14' of git://git.infradead.org/linux-mvebu:
ARM: Dove: Add RTC interrupt via PMU interrupt controller.
ARM: Dove: Add DT node for PMU interrupt controller.
ARM: mvebu: Add DT entry for ReadyNAS Duo v2 to use gpio-poweroff driver
ARM: mvebu: Add RN104 SATA LEDs driven via NXP PCA9554 I2C to GPIO muxer
ARM: kirkwood: mark guruplug sdio as non-removable
ARM: kirkwood: provide pinctrl default to sdio nodes
ARM: dove: Fix typo in device_type property of phy node
ARM: orion5x: Fix typo in device_type property of phy node
ARM: mvebu: Enable NAND controller in Armada 370 Mirabox
ARM: mvebu: Enable NAND controller in Armada XP GP board
ARM: mvebu: Add support for NAND controller in Armada 370/XP
ARM: kirkwood: Cleanup comments in Sheevaplug dts files
ARM: mvebu: dts: remove unneeded linux,default-state from led nodes
Signed-off-by: Olof Johansson <olof@lixom.net>
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson into next/dt
From Linus Walleij:
Ux500 device tree patches for v3.14, take one:
- Fix up tc3589x bindings so this chip works again.
- Remove SSP platform devices, as we now boot from device tree
exclusively.
- Delete surplus AB8500/DB8500 platform data, not obtained from
the device tree.
- Add DMA config for the MSP devices.
- A series of 21 patches moving pin control config for the
on-chip Nomadik pin controller from the board file
to the device tree, step by step.
- Two patches to the STE DMA40 driver regarding the high-prio
DMA channel so this can be moved to the device tree. Both have
Vinod's ACK.
- Decommission of the non-device tree boot path for the timer
initialization code.
- Deletion of the non-devicetree probe path from the MTU timer
driver, as all platforms using it are now using device tree.
This has Daniel Lezcano's ACK.
* tag 'ux500-devicetree-v3.14-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson: (39 commits)
ARM: ux500: decomission custom SMP TWD timer init
clksrc: delete nomadik MTU non-DT boot path
ARM: ux500: decomission the non-DT MTU init sequence
dma: ste_dma40: Parse flags property for new 'high priority channel' request
dma: ste_dma40: Expand DT binding to accept 'high-priority channel' flag
ARM: ux500: Remove checking for DT during timer init
ARM: ux500: Clean-up legacy extern prototype
ARM: ux500: Remove unused call to register AMBA devices
ARM: ux500: Clean-up non-DT IRQ initialisation
pinctrl: nomadik: decomission non-DT boot path
pinctrl: nomadik: move platform data handling into driver
ARM: ux500: get rid of unused header
ARM: ux500: delete Nomadik pinctrl AUXDATA
ARM: ux500: delete remnant pin config macros
ARM: ux500: move snowball pin configs to device tree
ARM: ux500: move snowball LED pin control to device tree
ARM: ux500: convert Snowball SPI pin reference
ARM: ux500: move snowball ethernet config to device tree
ARM: ux500: move HREFv60plus pin configs to device tree
ARM: ux500: move final HREFv60 LCD pins to device tree
...
Signed-off-by: Olof Johansson <olof@lixom.net>
|
|
Almost all hardware parts of the NETGEAR ReadyNAS NV+ v2 ([1] for more
details) are supported by mainline kernel. The only missing elements in
provided .dts file are:
- the front LCD module (Winstar WINSTAR WH1602): driver development is
ongoing. This is the same LCD module as on ReadyNAS 104.
- the Macronix MX25L512 512Kbit SPI flash: no time to play with it yet.
The device is the big brother (4 vs 2 bay) of the ReadyNAS Duo v2. The
main differences are some additional LEDs for the disks, a Marvell
88SM4140 SATA Port multiplier (no driver required to access the disk)
and previously described LCD module. Otherwise, it shares the same SoC
(kirkwood 88F6282), RAM (256MB), NAND (128MB), RTC chip (Ricoh rs5c372a),
fan controller (GMT G762), XHCI controller (NEC/Renesas µPD720200).
[1]: http://natisbad.org/NAS5/
Signed-off-by: Arnaud Ebalard <arno@natisbad.org>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
|
|
All hardware parts of the (mv78230 Armada XP based) NETGEAR ReadyNAS
2120 are supported by mainline kernel (USB 3.0 and eSATA rear ports,
USB 2.0 front port, Gigabit controller and PHYs for the two rear ports,
serial port, LEDs, Buttons, 88SE9170 SATA controllers, three G762 fan
controllers, G751 temperature sensor) except for:
- the Intersil ISL12057 I2C RTC Chip,
- the Armada NAND controller.
Support for both of those is currently work in progress and does not
prevent boot.
Signed-off-by: Arnaud Ebalard <arno@natisbad.org>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
|
|
This patch provides some whitespace cleanup for NETGEAR
ReadyNAS Duo v2 and 102 .dts files:
- Fixed bad spaces
- Added some space between nodes to improve readability
Signed-off-by: Arnaud Ebalard <arno@natisbad.org>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
|
|
The patch does some cleanup work on NETGEAR ReadyNAS 104 .dts
file. Changes are listed below:
- Completed conversion from value to macros for GPIO voltage level
- Converted all numeric input key values to macros
- Fixed all node names and labels to use respectively '-' and '_'
- Made button names more explicit
- Changed order of included files from general to local
- Removed useless clocks and gpio-keys properties
- Document ethernet PHY (Marvell 88E1318) via a comment
- Made G762 clock node name unique by including g762 in it
Signed-off-by: Arnaud Ebalard <arno@natisbad.org>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
|
|
The patch does some cleanup work on NETGEAR ReadyNAS 102 .dts
file. Changes are listed below
- Added missing button mpp in pinctrl
- Converted from value to macros for GPIO voltage level
- Converted all numeric input key values to macros
- Added GPIO keys pins to pinctrl
- Made button names more explicit
- Document ethernet PHY (Marvell 88E1318) via a comment
- Made G762 clock node name unique by including g762 in it
- Fixed all node names and labels to use respectively '-' and '_'
- Changed order of included files from general to local
- Removed useless clocks and gpio-keys properties
Signed-off-by: Arnaud Ebalard <arno@natisbad.org>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
|
|
The patch does some cleanup work on NETGEAR ReadyNAS Duo v2 .dts
file. Changes are listed below:
- Converted from value to macros for GPIO voltage level
- Converted all numeric input key values to macros
- Made button names more explicit
- Document ethernet PHY (Marvell 88E1318) via a comment
- Added header for the file to describe content and author
- Made G762 clock node name unique by including g762 in it
- Fixed all node names and labels to use respectively '-' and '_'
- Changed order of included files from general to local
- Removed useless clocks and gpio-keys properties
Signed-off-by: Arnaud Ebalard <arno@natisbad.org>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/cmarinas/linux-aarch64
Pull ARM64 fixes from Catalin Marinas:
- Remove preempt_count modifications in the arm64 IRQ handling code
since that's already dealt with in generic irq_enter/irq_exit
- PTE_PROT_NONE bit moved higher up to avoid overlapping with the
hardware bits (for PROT_NONE mappings which are pte_present)
- Big-endian fixes for ptrace support
- Asynchronous aborts unmasking while in the kernel
- pgprot_writecombine() change to create Normal NonCacheable memory
rather than Device GRE
* tag 'arm64-stable' of git://git.kernel.org/pub/scm/linux/kernel/git/cmarinas/linux-aarch64:
arm64: Move PTE_PROT_NONE higher up
arm64: Use Normal NonCacheable memory for writecombine
arm64: debug: make aarch32 bkpt checking endian clean
arm64: ptrace: fix compat registes get/set to be endian clean
arm64: Unmask asynchronous aborts when in kernel mode
arm64: dts: Reserve the memory used for secondary CPU release address
arm64: let the core code deal with preempt_count
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux
Pull s390 updates from Martin Schwidefsky:
"One performance improvement and a few bug fixes. Two of the fixes
deal with the clock related problems we have seen on recent kernels"
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux:
s390/mm: handle asce-type exceptions as normal page fault
s390,time: revert direct ktime path for s390 clockevent device
s390/time,vdso: convert to the new update_vsyscall interface
s390/uaccess: add missing page table walk range check
s390/mm: optimize copy_page
s390/dasd: validate request size before building CCW/TCW request
s390/signal: always restore saved runtime instrumentation psw bit
|
|
PTE_PROT_NONE means that a pte is present but does not have any
read/write attributes. However, setting the memory type like
pgprot_writecombine() is allowed and such bits overlap with
PTE_PROT_NONE. This causes mmap/munmap issues in drivers that change the
vma->vm_pg_prot on PROT_NONE mappings.
This patch reverts the PTE_FILE/PTE_PROT_NONE shift in commit
59911ca4325d (ARM64: mm: Move PTE_PROT_NONE bit) and moves PTE_PROT_NONE
together with the other software bits.
Signed-off-by: Steve Capper <steve.capper@linaro.org>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Tested-by: Steve Capper <steve.capper@linaro.org>
Cc: <stable@vger.kernel.org> # 3.11+
|
|
This provides better performance compared to Device GRE and also allows
unaligned accesses. Such memory is intended to be used with standard RAM
(e.g. framebuffers) and not I/O.
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
|
|
The current breakpoint instruction checking code for A32 is not endian
clean. Fix this with appropriate byte-swapping when retrieving
instructions.
Signed-off-by: Matthew Leach <matthew.leach@arm.com>
Reviewed-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
|
|
On a BE system the wrong half of the X registers is retrieved/written
when attempting to get/set the value of aarch32 registers through
ptrace.
Ensure that types are the correct width so that the relevant
casting occurs.
Signed-off-by: Matthew Leach <matthew.leach@arm.com>
Reviewed-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc
Pull powerpc fixes from Ben Herrenschmidt:
"The main thing that caused problem was that CONFIG_CPU_LITTLE_ENDIAN
got turned on with allyesconfig and such, which is not a very good
idea especially since it requires a newer toolchain than what most
people have.
So we turned it into a choice instead that defaults to big endian"
* 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc:
powerpc/windfarm: Fix XServe G5 fan control Makefile issue
arch/powerpc/kernel: Use %12.12s instead of %12s to avoid memory overflow
powerpc/signals: Improved mark VSX not saved with small contexts fix
powerpc/kdump: Adding symbols in vmcoreinfo to facilitate dump filtering
powerpc: allyesconfig should not select CONFIG_CPU_LITTLE_ENDIAN
powerpc: Fix error when cross building TAGS & cscope
powerpc/booke: Only check for hugetlb in flush if vma != NULL
powerpc/85xx: typo in dts: "interupt" (four devices)
powerpc/8xx: mfspr SPRN_TBRx in lieu of mftb/mftbu is not supported
powerpc/corenet64: compile with CONFIG_E{5,6}500_CPU well
|
|
Rely solely on device tree matching to detect and probe the
SMP TWD timer and remove this custom hack.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
|
|
The MTU is now only initialized using the native clocksource
device tree matching.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
|
|
Decomission the non-DT boot path as we are now DT only
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
|
|
Decomission io_mapping() and device init calls from
non-DT boot path.
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
|
|
Decomission the AMBA device register functions.
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
|
|
Decommission the non-DT boot path.
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
|
|
This removes the unused inclusion of
<linux/platform_data/pinctrl-nomadik.h> which is
the last user in the entire kernel of this platform
data header.
Acked-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
|
|
This deletes the AUXDATA hammering down the Nomadik pin
controller name to "pinctrl-db8500". We have removed all
dependencies on this name.
Acked-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
|
|
This deletes a few final pin configuration macros from the
ux500.
Acked-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
|
|
Move the few remaining snowball pin configurations to the device
tree, reference these as hogs to the pin controller until there
are real devices that can make use of them.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
|
|
This moves the Snowball LED pin config to the device tree.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
|
|
The SPI0 block is not at all connected to the AB8500 on the
Snowball: it is connected to the external header. These pins
on the header may also be used for GPIO, but let's assume
that SPI is a probable usecase on the Snowball and mux in the
SPI block and use these for SPI.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
|
|
This transfers the muxing and biasing of the ethernet-related
pins on the snowball over to the device tree.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
|
|
Move the few remaining HREFv60 pin configurations to the device
tree, reference these as hogs to the pin controller until there
are real devices that can make use of them.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
|
|
Put two extra configs into the device tree to handle the default
configuration of the display reset signals on the HREFv60plus,
move this over from the board file to the device tree.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
|
|
Move the control of muxing and enabling the IPGPIO (image
processor GPIO) from the static set-up to the device tree.
Use a hog as we have no device for the flash controller yet.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
|
|
This moves some of the pin setup related to the CW1200 WLAN
module over to the device tree. As the driver is not yet
activated for the CW1200 WLAN we do not assign this pinctrl
state to any device node yet.
Get rid of the cmdline argument passing of a certain U9500
platform variant, as this is not supported by the kernel or
any device tree.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
|
|
This moves over the configuration of the GPIO keys (used for
proximity sensor and Hall effect sensor) from the static pin
configuration file to the device tree. As part of the exercise,
implement the GPIO keys properly in a per-UIB file as this
setup actually differs with each UIB.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
|
|
The old HREFs (MOP500) were controlling an image-processor
GPIO (IPGPIO) by using hogs. Do the same thing with device tree
and get rid of the mop500_pins setting.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
|
|
The pin mappings for the STM (System Trace Macrocell) are not
really used by anything: we have no driver for is and the settings
are not connected to any device. We can recreate the different
mux outputs in the device tree the day we need them. Drop these
for now.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
|
|
This moves the SKE keypad pin control table out of the board
file and into the device tree. This was previously set to be
active on all MOP500 and HREF boards but after reading the
schematic this seems incorrect: the HREFv60 and later uses
one of these for MC5 and no reference designs have the SKE
connected to any hardware so just leave the pins alone
in the power-on state.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
|
|
This moves the MCDE pin control table out of the board file
and into the device tree. Some pins and configs have been
marked as used by sub-devices or slaves to the MCDE, such
as I2C device 0-070 which is the HDMI interface circuit
AV8100, but the pins rather belong to the MCDE SOC block
as they come out of the main ASIC. The touch screen GPIO
is not related to MCDE so this gets deleted and need to
be tied to the respective touch screen (I2C) device
once that device is added instead.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
|
|
As we need to connect resources such as pin mappings and clocks
when deleting board files, we create a MCDE node even though there
is no driver for it. As it is only using standard bindings right
now, this does not matter much. When a proper driver is written
for the MCDE, it can augment this node with custom properties.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
|
|
This moves the SPI pin control table out of the board file
and into the device tree. Move the specific setting for
SSP0 on the HREFprev60 into the prev60-specific DTS file.
The SPI2 configuration is not really connected to any device,
as it will conflict with GPIO218 which is used on all HREFs.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
|
|
This moves the MUSB pin control table out of the board file
and into the device tree. Tie the config to the on-chip MUSB
device rather than the ab8500-usb device which is off-chip.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
|
|
This moves the input-pulled-up setting for GPIO217 as used
on the HREFs prior to v60 from the boardfile to the device
tree. GPIO218 is only used with the TVK UIB so move it to
that .dtsi file.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
|
|
This moves the static, device-tied pin control configuration
out of the board file board-mop500-pins.c and into the device
tree. Add nodes for MSP0 and MSP2 on the HREF and Snowball
so we can reference the pins properly.
Cc: Lee Jones <lee.jones@linaro.org>
Cc: Patrice Chotard <patrice.chotard@st.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
|
|
This moves the static, device-tied pin control configuration
out of the board file board-mop500-pins.c and into the device
tree. Add entries for SDI1 and SDI2 on the Snowball so that the
WLAN pins on SDI1 can be used further on, and the unused pins
on SDI2 can be put to sleep.
Cc: Lee Jones <lee.jones@linaro.org>
Cc: Patrice Chotard <patrice.chotard@st.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
|
|
This moves the static, device-tied pin control configuration
out of the board file board-mop500-pins.c and into the device
tree. Define possible states also for I2C4 even if it's not
used by any board file at this time.
Cc: Lee Jones <lee.jones@linaro.org>
Cc: Patrice Chotard <patrice.chotard@st.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
|
