Commit graph

4859 commits

Author SHA1 Message Date
Mateusz Krawczuk
841586082d clk: samsung: Add clock driver for S5PV210 and compatible SoCs
This patch adds new, Common Clock Framework-based clock driver for Samsung
S5PV210 and compatible SoCs. The driver is just added, without enabling it yet.

Signed-off-by: Mateusz Krawczuk <m.krawczuk@partner.samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
[t.figa: Added support for other SoC variants and clock output. Fixed
remaining minor issues.]
Signed-off-by: Tomasz Figa <t.figa@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2014-07-19 04:24:42 +09:00
Kukjin Kim
a7a30232df Merge branch 'v3.17-next/cleanup-samsung' into v3.17-next/dt-s5pv210 2014-07-19 04:24:18 +09:00
Daniel Mack
128bb95deb Input: add driver for Microchip's CAP1106
This patch adds a driver for Microchips CAP1106, an I2C driven, 6-channel
capacitive touch sensor.

For now, only the capacitive buttons are supported, and no specific
settings that can be tweaked for individual channels, except for the
device-wide sensitivity gain. The defaults seem to work just fine out of
the box, so I'll leave configurable parameters for someone who's in need
of them and who can actually measure the impact. All registers are
prepared, however. Many of them are just not used for now.

The implementation does not make any attempt to be compatible to platform
data driven boards, but fully depends on CONFIG_OF.

Power management functions are also left for volounteers with the ability
to actually test them.

Signed-off-by: Daniel Mack <zonque@gmail.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2014-07-18 10:53:29 -07:00
Soren Brinkmann
db34d2b32f tty: cadence: Document DT binding
Add binding documentation for the Cadence UART.

Signed-off-by: Soren Brinkmann <soren.brinkmann@xilinx.com>
Acked-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Acked-by: Rob Herring <robh@kernel.org>
Tested-by: Michal Simek <michal.simek@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2014-07-18 11:54:24 +02:00
Thierry Reding
193566941d PCI: tegra: Remove deprecated power supply properties
These power supply properties are no longer needed since the binding now
contains the full set properties to accurately describe the power supply
inputs of the Tegra PCIe block.

Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
2014-07-18 11:20:10 +02:00
Alexander Shiyan
e8e3faa039 ARM: i.MX27 clk: Introduce DT include for clock provider
Use clock defines in order to make devicetrees more human readable.

Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
2014-07-18 16:11:38 +08:00
Alexander Shiyan
35bcaf00de ARM: i.MX21 clk: Add devicetree support
This patch adds devicetree support CCM module for i.MX21 CPUs.

Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
2014-07-18 16:11:32 +08:00
Shawn Guo
d2d2e54d66 ARM: imx6qdl: switch to use macro for clock ID
Instead of using enum for clock ID, let's switch imx6qdl clock driver to
use macro.  In this case, device tree can reuse these macros to improve
readability.

Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
2014-07-18 16:11:23 +08:00
Alexander Shiyan
ac36187b37 ARM: i.MX1 clk: Add devicetree support
This patch adds devicetree support CCM module for i.MX1 (MC9328MX1) CPUs.

Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
2014-07-18 16:10:03 +08:00
Naveen Krishna Chatradhi
135f07c325 serial: samsung: get fifosize via device tree
UART modules on some SoCs only differ in the fifosize of each
UART channel. Its useless to duplicate the drv_data structure
or create a compatible name for such a change.

We can get fifosize via the device tree nodes (not mandating it).

Also updates the documentation.

Signed-off-by: Naveen Krishna Chatradhi <ch.naveen@samsung.com>
Reviewed-by: Tomasz Figa <t.figa@samsung.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-07-17 18:18:22 -07:00
Jingchang Lu
876496b8cd dt-binding: fsl-lpuart: use exact SoC revision to document binding
use exact SoC revision instead of wildcard describing
to make the binding more clearer.

Signed-off-by: Jingchang Lu <jingchang.lu@freescale.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-07-17 18:15:38 -07:00
Naveen Krishna Chatradhi
797bf3a204 spi: s3c64xx: Update binding documentation
Samsung SPI driver now uses the generic SPI "cs-gpios"
binding so update the documentation accordingly.

Signed-off-by: Naveen Krishna Chatradhi <ch.naveen@samsung.com>
[javier.martinez@collabora.co.uk: split changes and improve commit message]
Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk>
Reviewed-by: Tomasz Figa <t.figa@samsung.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
2014-07-17 19:37:50 +01:00
Dan Murphy
5df7f71d5c ASoC: tas2552: Support TI TAS2552 Amplifier
Support the TI TAS2552 Class D amplifier.

The TAS2552 is a high efficiency Class-D audio
power amplifier with advanced battery current
management and an integrated Class-G boost
The device constantly measures the
current and voltage across the load and provides a
digital stream of this information.

Signed-off-by: Dan Murphy <dmurphy@ti.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
2014-07-17 17:57:05 +01:00
Uwe Kleine-König
281ec367bf i2c: efm32: correct namespacing of location property
Olof Johansson pointed out that usually the company name is picked as
namespace prefix to specific properties. So expect "energymicro,location"
but fall back to the previously introduced name "efm32,location".

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
2014-07-17 15:38:49 +02:00
Boris BREZILLON
e9a0caa3d5 irqchip: atmel-aic: Move binding doc to interrupt-controller directory
Move atmel aic driver doc to the interrupt-controller directory as the new
driver now lays in drivers/irqchip/atmel-aic.c.

Signed-off-by: Boris BREZILLON <boris.brezillon@free-electrons.com>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Link: https://lkml.kernel.org/r/1405012462-766-3-git-send-email-boris.brezillon@free-electrons.com
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2014-07-17 13:30:17 +00:00
Alexandre Courbot
2b372f5680 ARM: tegra: of: add GK20A device tree binding
Add the device tree binding documentation for the GK20A GPU used in
Tegra K1 SoCs.

Signed-off-by: Alexandre Courbot <acourbot@nvidia.com>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
2014-07-17 15:02:11 +02:00
Marcel Ziswiler
6d0a067ff0 ARM: tegra: initial support for apalis t30
This patch adds the device tree to support Toradex Apalis T30, a
computer on module which can be used on different carrier boards.

The module consists of a Tegra 3 SoC, two PMICs, 1 or 2 GB of DDR3L
RAM, eMMC, an LM95245 temperature sensor chip, an i210 resp. i211
gigabit Ethernet controller, an STMPE811 ADC/touch controller as well
as two MCP2515 CAN controllers. Furthermore, there is an SGTL5000 audio
codec which is not yet supported. Anything that is not self contained
on the module is disabled by default.

The device tree for the Evaluation Board includes the modules device
tree and enables the supported peripherals of the carrier board (the
Evaluation Board supports almost all of them).

While at it also add the device tree binding documentation for Apalis
T30.

Signed-off-by: Marcel Ziswiler <marcel@ziswiler.com>
[swarren: fixed some node sort orders]
Signed-off-by: Stephen Warren <swarren@nvidia.com>
2014-07-17 15:02:09 +02:00
Thierry Reding
69c018268b Merge branch 'for-3.17/xusb-padctl' into for-3.17/dt 2014-07-17 15:01:57 +02:00
Mauro Carvalho Chehab
419cb9b347 Linux 3.16-rc5
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Merge tag 'v3.16-rc5' into HEAD

Docbook creation was broken. We need to move after
v3.16-rc1-3-ga981296f048b in order to get commit
a981296f04.

Linux 3.16-rc5

* tag 'v3.16-rc5': (985 commits)
  Linux 3.16-rc5
  clk: spear3xx: Set proper clock parent of uart1/2
  clk: spear3xx: Use proper control register offset
  parisc: drop unused defines and header includes
  parisc: fix fanotify_mark() syscall on 32bit compat kernel
  parisc: add serial ports of C8000/1GHz machine to hardware database
  ext4: fix potential null pointer dereference in ext4_free_inode
  ext4: fix a potential deadlock in __ext4_es_shrink()
  Documenation/laptops: rename and update hpfall.c
  DocBook: fix various typos
  DocBook: fix mtdnand typos
  scripts/kernel-doc: handle object-like macros
  Documentation/Changes: clean up mcelog paragraph
  ARM: at91: at91sam9x5: add clocks for usb device
  phy: omap-usb2: Balance pm_runtime_enable() on probe failure and remove
  phy: core: Fix error path in phy_create()
  drivers: phy: phy-samsung-usb2.c: Add missing MODULE_DEVICE_TABLE
  phy: omap-usb2: fix devm_ioremap_resource error detection code
  phy: sun4i: depend on RESET_CONTROLLER
  USB: serial: ftdi_sio: Add Infineon Triboard
  ...
2014-07-17 09:56:14 -03:00
Peter De Schrijver
155dfc7b54 soc/tegra: Add efuse and apbmisc bindings
Add efuse and apbmisc bindings for Tegra20, Tegra30, Tegra114 and
Tegra124.

Signed-off-by: Peter De Schrijver <pdeschrijver@nvidia.com>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2014-07-17 14:36:10 +02:00
Grygorii Strashko
f68c925720 net: davinci_mdio: reuse for keystone2 arch
The similar MDIO HW blocks is used by keystone 2 SoCs as
in Davinci SoCs:
- one in Gigabit Ethernet (GbE) Switch Subsystem
  See http://www.ti.com/lit/ug/sprugv9d/sprugv9d.pdf
- one in 10 Gigabit Ethernet Subsystem
  See http://www.ti.com/lit/ug/spruhj5/spruhj5.pdf

Hence, reuse Davinci MDIO driver for Keystone 2 and
enable TI networking for Keystone 2 devices

Reviewed-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Acked-by: Mugunthan V N <mugunthanvnm@ti.com>
Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
Reviewed-by: Lad, Prabhakar <prabhakar.csengg@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2014-07-16 23:33:16 -07:00
Keerthy
ce26db08d1 regulator: Add DT bindings for tps65218 PMIC regulators.
Add DT bindings for tps65218 PMIC regulators.

Signed-off-by: Keerthy <j-keerthy@ti.com>
Reviewed-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
2014-07-16 22:50:18 +01:00
David S. Miller
1a98c69af1 Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Signed-off-by: David S. Miller <davem@davemloft.net>
2014-07-16 14:09:34 -07:00
Viresh Kumar
1bf8cc3d01 cpufreq: cpu0: OPPs can be populated at runtime
OPPs can be populated statically, via DT, or added at run time with
dev_pm_opp_add().

While this driver handles the first case correctly, it would fail to populate
OPPs added at runtime. Because call to of_init_opp_table() would fail as there
are no OPPs in DT and probe will return early.

To fix this, remove error checking and call dev_pm_opp_init_cpufreq_table()
unconditionally.

Update bindings as well.

Suggested-by: Stephen Boyd <sboyd@codeaurora.org>
Tested-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2014-07-16 15:12:52 +02:00
Thomas Petazzoni
ee2d8ea1e9 clk: mvebu: extend clk-cpu for dynamic frequency scaling
This commit extends the existing clk-cpu driver used on Marvell Armada
XP platforms to support the dynamic frequency scaling of the CPU
clock. Non-dynamic frequency change was already supported (and used
before secondary CPUs are started), but the dynamic frequency change
requires a completely different procedure.

In order to achieve this, the clk_cpu_set_rate() function is reworked
to handle two separate cases:

 - The case where the clock is enabled, which is the new dynamic
   frequency change code, implemented in clk_cpu_on_set_rate(). This
   part will be used for cpufreq activities.

 - The case where the clock is disabled, which is the existing
   frequency change code, moved in clk_cpu_off_set_rate(). This part
   is already used to set the clock frequency of the secondary CPUs
   before starting them.

In order to implement the dynamic frequency change function, we need
to access the PMU DFS registers, which are outside the currently
mapped "Clock Complex" registers, so a new area of registers is now
mapped. This affects the Device Tree binding, but we are careful to do
it in a backward-compatible way (by allowing the second pair of
registers to be non-existent, and in this case, ensuring
clk_cpu_on_set_rate() returns an error).

Note that technically speaking, the clk_cpu_on_set_rate() does not do
the entire procedure needed to change the frequency dynamically, as it
involves touching a number of PMSU registers. This is done through a
clock notifier registered by the PMSU driver in followup commits.

Cc: <devicetree@vger.kernel.org>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Link: https://lkml.kernel.org/r/1404920715-19834-4-git-send-email-thomas.petazzoni@free-electrons.com
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2014-07-16 12:58:38 +00:00
Gregory CLEMENT
d7f3ec2b69 ARM: mvebu: add CA9 MPcore SoC Controller node
The CA9 MPcore SoC Control block is a set of registers that allows to
configure certain internal aspects of the core blocks of the SoC
(Cortex-A9, L2 cache controller, etc.). In most cases, the default
values are fine so they aren't many reasons to touch those registers,
but there is one exception: to support cpuidle on Armada 38x, we need
to modify the value of the CA9 MPcore Reset Control register.

Therefore, this commit adds a new Device Tree binding for this
hardware block, and uses this new binding for the Armada 38x Device
Tree file.

Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Cc: devicetree@vger.kernel.org
Link: https://lkml.kernel.org/r/1404913221-17343-11-git-send-email-thomas.petazzoni@free-electrons.com
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2014-07-16 12:34:22 +00:00
Stephen Boyd
e216ce60a9 clk: qcom: Add support for APQ8064 multimedia clocks
The APQ8064 multimedia clock controller is fairly similar to the
8960 multimedia clock controller, except that gfx2d0/1 has been
removed and the gfx3d frequency is slightly faster when using the
newly introduced PLL15. We also add vcap clocks and a couple new
TV clocks.

Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
2014-07-15 16:39:03 -07:00
Kumar Gala
24d8fba44a clk: qcom: Add support for IPQ8064's global clock controller (GCC)
Add a driver for the global clock controller found on IPQ8064 based
platforms. This should allow most non-multimedia device drivers to probe
and control their clocks.

This is currently missing clocks for USB HSIC and networking devices.

Signed-off-by: Kumar Gala <galak@codeaurora.org>
Signed-off-by: Andy Gross <agross@codeaurora.org>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
2014-07-15 16:38:58 -07:00
Georgi Djakov
2b46cd23a5 clk: qcom: Add APQ8084 Multimedia Clock Controller (MMCC) support
Add support for the multimedia clock controller found on the APQ8084
based platforms. This will allow the multimedia device drivers to
control their clocks.

Signed-off-by: Georgi Djakov <gdjakov@mm-sol.com>
[sboyd: Rework parent mapping to avoid conflicts]
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
2014-07-15 16:38:57 -07:00
Linus Walleij
f60f141ca5 dmaengine: dma40: add signal documentation to the device tree bindings
The DMA40 device tree documentation was vague on the second cell passed
in the configuration node for consumers, and did not specify what the
available signals were connected to. Extend the documentation with this
information for the DB8500 ASIC.

Reported-by: Pawel Kulakowski <pawel.kulakowski@tieto.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
2014-07-15 22:14:15 +05:30
Geert Uytterhoeven
fa313103c9 thermal: rcar: Document SoC-specific bindings
The documentation only mentioned the generic fallback compatible property.
Add the missing SoC-specific compatible properties, some of which are
already in use.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Cc: Zhang Rui <rui.zhang@intel.com>
Cc: Eduardo Valentin <eduardo.valentin@ti.com>
Cc: linux-pm@vger.kernel.org
Acked-by: Simon Horman <horms+renesas@verge.net.au>
Signed-off-by: Zhang Rui <rui.zhang@intel.com>
2014-07-15 23:00:03 +08:00
Chanwoo Choi
1fe56dc16a thermal: samsung: Add TMU support for Exynos3250 SoC
This patch add registers, bit fields and compatible strings for Exynos3250 TMU
(Thermal Management Unit). Exynos3250 uses the Cortex-A7 dual cores and has
a target speed of 1.0 GHz.

Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
[Add MUX address setting bits by Jonghwa Lee]
Signed-off-by: Jonghwa Lee <jonghwa3.lee@samsung.com>
Acked-by: Kyungmin Park <kyungmin.park@samsung.com>
Reviewed-by: Amit Daniel Kachhap<amit.daniel@samsung.com>
Signed-off-by: Zhang Rui <rui.zhang@intel.com>
2014-07-15 22:58:44 +08:00
Lee Jones
a563591243 thermal: sti: Supply Device Tree documentation
Signed-off-by: Ajit Pal Singh <ajitpal.singh@st.com>
Acked-by: Peter Griffin <peter.griffin@linaro.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Zhang Rui <rui.zhang@intel.com>
2014-07-15 22:00:30 +08:00
Boris BREZILLON
102932b0e4 drm/panel: add support for Foxlink FL500WVR00-A0T panel
This panel is used by Atmel's SAMA5D3 Evaluation Kits (sama5d3xek) and
supported by the simple-panel driver.

Signed-off-by: Boris BREZILLON <boris.brezillon@free-electrons.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2014-07-15 12:40:19 +02:00
Alexandre Belloni
017b5522d5 ARM: at91: Add new binding for sama5d3-ddramc
The IP for the SDRAM controller found on sama5d3 SoCs is different from the g45
one. Introduce a new compatible string to reflect that.

Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2014-07-15 11:43:14 +02:00
Chen-Yu Tsai
6c1d66f0da clk: sunxi: sun6i-a31-apb0-gates: Add A23 APB0 support
This patch adds "allwinner,sun8i-a23-apb0-gates-clk", a A23 specific
compatible to the sun6i-a31-apb0-gates clock driver, along with the
gate bitmap.

Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2014-07-15 08:53:24 +02:00
Pratyush Anand
23b7ad23cb ARM: SPEAr13xx: Add bindings and dt node for misc block
SPEAr SOCs have some miscellaneous registers which are used to configure
peripheral.

This patch adds dt node and binding information for this block.

Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Pratyush Anand <pratyush.anand@st.com>
Cc: devicetree@vger.kernel.org
[viresh: fixed logs/cclist]
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
2014-07-14 11:04:42 +05:30
Pratyush Anand
64562e9947 phy: Add drivers for PCIe and SATA phy on SPEAr13xx
ARM based ST Microelectronics's SPEAr1310/40 platforms uses ST's phy (known as
'miphy') for PCIe and SATA. This patch adds drivers for these miphys.

This also adds proper bindings for miphys.

Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Pratyush Anand <pratyush.anand@st.com>
Tested-by: Mohit Kumar <mohit.kumar@st.com>
Cc: Kishon Vijay Abraham I <kishon@ti.com>
[viresh: fixed logs/cclist/checkpatch warnings, broken into smaller patches]
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
2014-07-14 11:04:41 +05:30
Pratyush Anand
51b66a6ce1 PCI: spear: Add PCIe driver for ST Microelectronics SPEAr13xx
ARM based ST Microelectronics's SPEAr1310 and SPEAr1340 SOCs have onchip
designware PCIe controller. To make that usable, this patch adds a wrapper
driver based on existing designware driver.

Adds bindings for this new driver and update MAINTAINERS as well.

Cc: linux-pci@vger.kernel.org
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Pratyush Anand <pratyush.anand@st.com>
Signed-off-by: Mohit Kumar <mohit.kumar@st.com>
[viresh: fixed logs/cclist/checkpatch warnings, broken into smaller patches]
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
2014-07-14 10:30:39 +05:30
Greg Kroah-Hartman
85bf20d18a Merge 3.16-rc5 into usb-next
We want those fixes in here as well.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-07-13 15:54:09 -07:00
Greg Kroah-Hartman
ca17749259 Merge 3.16-rc5 into tty-next.
We want those fixes in here as well.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-07-13 15:52:12 -07:00
Greg Kroah-Hartman
589e1d10ff Merge 3.16-rc5 into staging-next
We want the fixes in -rc5 in here as well.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-07-13 15:35:56 -07:00
Greg Kroah-Hartman
db7c17ecbf 3rd round of IIO new drivers, cleanups and functionality for the 3.17 cycle.
New drivers
 * isl29125 digital color light sensor driver
 * TAOS/AMS tcs3414 digital color sensor
 
 Staging graduation
 * ad7291 ADC driver.
 
 New functionality
 * st_sensors - device tree support and bindings
 * mma8452 - device tree support
 
 Cleanups
 * Drop redundant variables in a number of drivers.
 * Reorder a structure definition to ealy wiht a warning about static
   not being at the beginning in the hid-sensors driver.
 * Switch a few more drivers away from using explicit sampling_frequency
   attribute to providing this through the core.
 * Make hid_sensor_get_reporting_interval static as only used within a single
   file.
 * Drop a redundant check for negative values in an unsigned variable from
   ad9832
 * Drop some duplicate case labels in the event monitor example code.
 * Use devm_ioremap_resource to simplify error handling.
 * Use devm_kzalloc within the blackfin timer driver to simplify error
   handling and removal.
 * A number of cleanups of the ad7291 from Hartmut Knaack in response
   to a patch moving it out of staging.
 * Core support for the period info element about events.  It has been
   in the abi for a while, but not added until now to the newer handling
   of information related to events.
 * Add HAS_IOMEM dependency to mxs_lradc to avoid build issues when testing
   enabled.
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Merge tag 'iio-for-3.17c' of git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into staging-next

Jonathan writes:

3rd round of IIO new drivers, cleanups and functionality for the 3.17 cycle.

New drivers
* isl29125 digital color light sensor driver
* TAOS/AMS tcs3414 digital color sensor

Staging graduation
* ad7291 ADC driver.

New functionality
* st_sensors - device tree support and bindings
* mma8452 - device tree support

Cleanups
* Drop redundant variables in a number of drivers.
* Reorder a structure definition to ealy wiht a warning about static
  not being at the beginning in the hid-sensors driver.
* Switch a few more drivers away from using explicit sampling_frequency
  attribute to providing this through the core.
* Make hid_sensor_get_reporting_interval static as only used within a single
  file.
* Drop a redundant check for negative values in an unsigned variable from
  ad9832
* Drop some duplicate case labels in the event monitor example code.
* Use devm_ioremap_resource to simplify error handling.
* Use devm_kzalloc within the blackfin timer driver to simplify error
  handling and removal.
* A number of cleanups of the ad7291 from Hartmut Knaack in response
  to a patch moving it out of staging.
* Core support for the period info element about events.  It has been
  in the abi for a while, but not added until now to the newer handling
  of information related to events.
* Add HAS_IOMEM dependency to mxs_lradc to avoid build issues when testing
  enabled.
2014-07-13 12:31:47 -07:00
Heiko Stübner
5775b82e74 dt-bindings: add documentation for rk3288 cru
This adds the dt-binding documentation for the clock and reset unit found on
Rockchip rk3288 SoCs.

Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Acked-By: Max Schwarz <max.schwarz@online.de>
Tested-By: Max Schwarz <max.schwarz@online.de>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
2014-07-13 12:17:09 -07:00
Heiko Stübner
43aea81778 dt-bindings: add documentation for rk3188 clock and reset unit
This add bindings documentation for the clock and reset unit found on
rk3188 and rk3066 SoCs from Rockchip.

Also deprecate the old gate clock binding, as these shouldn't be used
in the future.

Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Acked-By: Max Schwarz <max.schwarz@online.de>
Tested-By: Max Schwarz <max.schwarz@online.de>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
2014-07-13 12:17:08 -07:00
Linus Torvalds
2f3870e9e8 ARM: SoC fixes for 3.16-rc
This week's arm-soc fixes:
 
 - Another set of OMAP fixes
   * Clock fixes
   * Restart handling
   * PHY regulators
   * SATA hwmod data for DRA7
   + Some trivial fixes and removal of a bit of dead code
 - Exynos fixes
   * A bunch of clock fixes
   * Some SMP fixes
   * Exynos multi-core timer: register as clocksource and fix ftrace.
   + a few other minor fixes
 
 There's also a couple more patches, and at91 fix for USB caused by common
 clock conversion, and more MAINTAINERS entries for shmobile.
 
 We're definitely switching to only regression fixes from here on out,
 we've been a little less strict than usual up until now.
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Merge tag 'fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull ARM SoC fixes from Olof Johansson:
 "This week's arm-soc fixes:

   - Another set of OMAP fixes
     * Clock fixes
     * Restart handling
     * PHY regulators
     * SATA hwmod data for DRA7
     + Some trivial fixes and removal of a bit of dead code
   - Exynos fixes
     * A bunch of clock fixes
     * Some SMP fixes
     * Exynos multi-core timer: register as clocksource and fix ftrace.
     + a few other minor fixes

  There's also a couple more patches, and at91 fix for USB caused by
  common clock conversion, and more MAINTAINERS entries for shmobile.

  We're definitely switching to only regression fixes from here on out,
  we've been a little less strict than usual up until now"

* tag 'fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (26 commits)
  ARM: at91: at91sam9x5: add clocks for usb device
  ARM: EXYNOS: Register cpuidle device only on exynos4210 and 5250
  ARM: dts: Add clock property for mfc_pd in exynos5420
  clk: exynos5420: Add IDs for clocks used in PD mfc
  ARM: EXYNOS: Add support for clock handling in power domain
  ARM: OMAP2+: Remove non working OMAP HDMI audio initialization
  ARM: imx: fix shared gate clock
  ARM: dts: Update the parent for Audss clocks in Exynos5420
  ARM: EXYNOS: Update secondary boot addr for secure mode
  ARM: dts: Fix TI CPSW Phy mode selection on IGEP COM AQUILA.
  ARM: dts: am335x-evmsk: Enable the McASP FIFO for audio
  ARM: dts: am335x-evm: Enable the McASP FIFO for audio
  ARM: OMAP2+: Make GPMC skip disabled devices
  ARM: OMAP2+: create dsp device only on OMAP3 SoCs
  ARM: dts: dra7-evm: Make VDDA_1V8_PHY supply always on
  ARM: DRA7/AM43XX: fix header definition for omap44xx_restart
  ARM: OMAP2+: clock/dpll: fix _dpll_test_fint arithmetics overflow
  ARM: DRA7: hwmod: Add SYSCONFIG for usb_otg_ss
  ARM: DRA7: hwmod: Fixup SATA hwmod
  ARM: OMAP3: PRM/CM: Add back macros used by TI DSP/Bridge driver
  ...
2014-07-13 12:10:18 -07:00
Martin Fuzzey
a3fb96a8c0 iio: mma8452: add DT support
Allow the mma8452 to be described in the device tree.

Since no device specific binding attributes exist the trivial
I2C binding is sufficient to describe the compatible string.

Signed-off-by: Martin Fuzzey <mfuzzey@parkeon.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2014-07-13 10:14:44 +01:00
Olof Johansson
89d70e99ff First DT update for 3.17:
- move of crystals DT definitions to the /clocks node
 - addition of clock entries for sound for CCF enabled platforms
 - addition of DMA and DMA + nand on at91sam9rl
 - move to CCF for all not-converted-yet AT91 SoCs: at91rm9200, at91sam9260/9g20,
   at91sam9g45 family and at91sam9263
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Merge tag 'at91-dt' of git://github.com/at91linux/linux-at91 into next/dt

Merge "at91: dt for 3.17 #1" from Nicolas Ferre:

First DT update for 3.17:
- move of crystals DT definitions to the /clocks node
- addition of clock entries for sound for CCF enabled platforms
- addition of DMA and DMA + nand on at91sam9rl
- move to CCF for all not-converted-yet AT91 SoCs: at91rm9200, at91sam9260/9g20,
  at91sam9g45 family and at91sam9263

* tag 'at91-dt' of git://github.com/at91linux/linux-at91: (43 commits)
  ARM: at91/dt: usb_a9263: define crystals frequencies
  ARM: at91/dt: tny_a9263: define crystals frequencies
  ARM: at91/dt: sam9263ek: define crystals frequencies
  ARM: at91: move at91sam9263 SoC to the CCF
  ARM: at91/dt: sam9263: define clocks
  ARM: at91: prepare common clk transition for sam9263
  ARM: at91/dt: cosino define crystals frequencies
  ARM: at91/dt: pm9g45: crystals frequencies
  ARM: at91/dt: sam9m10g45ek: define crystals frequencies
  ARM: at91: move at91sam9g45 SoC to the CCF
  ARM: at91/dt: sam9g45: define clocks
  ARM: at91: prepare common clk transition for sam9g45
  ARM: at91/dt: kizbox: define main crystal frequency
  ARM: at91/dt: animeo_ip: define crystals frequencies
  ARM: at91/dt: ethernut5: define crystals frequencies
  ARM: at91/dt: evk-pro3: define slow crytal frequency
  ARM: at91/dt: aks-cdu: define slow crytal frequency
  ARM: at91/dt: ge863-pro3: define main crystal frequency
  ARM: at91/dt: mpa1600: define crytals frequencies
  ARM: at91/dt: qil_a9260: define crystals frequencies
  ...

Signed-off-by: Olof Johansson <olof@lixom.net>
2014-07-12 21:34:22 -07:00
Olof Johansson
db6d842b84 Cleanup S5P SoCs for 3.17
- removing s5p64x0 SoCs and s5pc100 SoC in mainline because
   no more user and if it is required next time, it will be
   supported with DT.
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Merge tag 's5p-cleanup-v2' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into next/cleanup

Merge "Samsung cleanup 2nd version for S5P SoCs for 3.17" from Kukjin Kim:

Cleanup S5P SoCs for 3.17
- removing s5p64x0 SoCs and s5pc100 SoC in mainline because
  no more user and if it is required next time, it will be
  supported with DT.

* tag 's5p-cleanup-v2' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung:
  video: fbdev: s3c-fb: remove s5pc100 related fimd and fb codes
  mtd: onenand: remove s5pc100 related onenand codes
  spi: s3c64xx: remove s5pc100 related spi codes
  gpio: samsung: remov s5pc100 related gpio codes
  ARM: S5PC100: no more support S5PC100 SoC
  video: fbdev: s3c-fb: remove s5p64x0 related fimd codes
  spi: s3c64xx: remove s5p64x0 related spi codes
  gpio: samsung: remove s5p64x0 related gpio codes
  ARM: S5P64X0: no more support S5P6440 and S5P6450 SoCs

Signed-off-by: Olof Johansson <olof@lixom.net>
2014-07-12 21:20:47 -07:00
Kukjin Kim
f86e0add81 video: fbdev: s3c-fb: remove s5pc100 related fimd and fb codes
This patch removes fimd and fb codes for s5pc100 SoC.

Acked-by: Jingoo Han <jg1.han@samsung.com>
Cc: Tomi Valkeinen <tomi.valkeinen@ti.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2014-07-13 07:35:15 +09:00