Commit graph

5,251 commits

Author SHA1 Message Date
Chen-Yu Tsai
7a6fca879f clk: sunxi: Add driver for A80 MMC config clocks/resets
On the A80 SoC, the 4 mmc controllers each have a separate register
controlling their register access clocks and reset controls. These
registers in turn share a ahb clock gate and reset control.

This patch adds a platform device driver for these controls. It
requires both clocks and reset controls to be available, so using
CLK_OF_DECLARE might not be the best way.

Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2015-01-20 17:14:38 +01:00
Krzysztof Kozlowski
97d1596614 devicetree: power/mfd: max77693: Document new bindings for charger
Document new device tree bindings for Maxim 77693 charger driver.

Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: Sebastian Reichel <sre@kernel.org>
2015-01-20 14:04:11 +01:00
Frans Klaver
0f2ecb8fa2 power: reset: ltc2952: document optional trigger behavior
Document the fact that the trigger signal is now optional, and describe
the behavior when this is used.

While at it, fix a typo, and paraphrase a sentence to be less platform
specific.

Signed-off-by: Frans Klaver <frans.klaver@xsens.com>
Signed-off-by: Sebastian Reichel <sre@kernel.org>
2015-01-20 13:58:31 +01:00
Jassi Brar
0da094d82c gpio: Add Fujitsu MB86S7x GPIO driver
Driver for Fujitsu MB86S7x SoCs that have a memory mapped GPIO controller.

Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org>
Signed-off-by: Andy Green <andy.green@linaro.org>
Signed-off-by: Vincent Yang <Vincent.Yang@tw.fujitsu.com>
Signed-off-by: Tetsuya Nuriya <nuriya.tetsuya@jp.fujitsu.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2015-01-20 11:23:18 +01:00
Linus Walleij
ee65ef609a Linux 3.19-rc5
-----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1
 
 iQEcBAABAgAGBQJUu0x7AAoJEHm+PkMAQRiGH/8H/14SgHC8A+tGEY1Hmgr7Y6ah
 kAcev/QMIxvtxKK0zdhgSILiBUrbK1CAXFGbueUAHgSaCucry5rpJvhFCIzSaCmm
 60yLZKvNrxXX4Zc1SYxxW+2EfDCNd0tO6uZK30kyzYYmw6fCgLMEXL6pFI0wFJRg
 G41yL7MogjJJP0JFGjwrFTeJ6ZBahErOmMpx1qrHuDN8cbdZvG8w6A0KP7ch6Ct1
 qdwcpOK4L9AXG+fbE7AJCSBkVev4KqwknPSWQ+jWX7ftw3q0P1O6dXY94ob3PqVi
 jsWmraOCd5uJrX9uSiOJCsbwoaHHMTNOsEF71qQKDrQzcGCPJAxd1Mi696JdDAQ=
 =jNTS
 -----END PGP SIGNATURE-----

Merge tag 'v3.19-rc5' into devel

Linux 3.19-rc5
2015-01-20 11:03:07 +01:00
Y Vo
7a839e9a27 Documentation: gpio: Add APM X-Gene standby GPIO controller DTS binding
Documentation for APM X-Gene standby GPIO controller DTS binding.

Signed-off-by: Y Vo <yvo@apm.com>
[Some spelling and various fixes]
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2015-01-20 10:39:25 +01:00
Vincent Yang
87a507459f mmc: sdhci: host: add new f_sdh30
This patch adds new host controller driver for
Fujitsu SDHCI controller f_sdh30.

Signed-off-by: Vincent Yang <Vincent.Yang@tw.fujitsu.com>
Signed-off-by: Andy Green <andy.green@linaro.org>
Signed-off-by: Tetsuya Takinishi <t.takinishi@jp.fujitsu.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2015-01-20 09:32:37 +01:00
Olof Johansson
85027a6792 Merge branch 'asm/dt' into next/dt
* asm/dt:
  add Alphascale to vendor-prefixes.txt
  ARM: add alphascale,acc.txt bindings documentation
  ARM: dts: add DT for Alphascale ASM9260 SoC
2015-01-19 16:30:48 -08:00
Oleksij Rempel
03ed847057 add Alphascale to vendor-prefixes.txt
this company already provided some products, so it make sense to add
them to vendor-prefixes.txt list

Signed-off-by: Oleksij Rempel <linux@rempel-privat.de>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Olof Johansson <olof@lixom.net>
2015-01-19 16:29:55 -08:00
Oleksij Rempel
76b4701a03 ARM: add alphascale,acc.txt bindings documentation
ACC is for AlphaScale Clock Controller.

Signed-off-by: Oleksij Rempel <linux@rempel-privat.de>
Signed-off-by: Olof Johansson <olof@lixom.net>
2015-01-19 16:29:48 -08:00
Chen-Yu Tsai
61af4d8dce clk: sunxi: Add mod0 and mmc module clock support for A80
The module 0 style clocks, or storage module clocks as named in the
official SDK, are almost the same as the module 0 clocks on earlier
Allwinner SoCs. The only difference is wider mux register bits.

As with earlier Allwinner SoCs, mmc module clocks are a special case
of mod0 clocks, with phase controls for 2 child clocks, output and
sample.

This patch adds support for both.

Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2015-01-19 22:48:55 +01:00
Karicheri, Muralidharan
44eefcdfb9 Documentation: dt: net: Add binding doc for Keystone NetCP ethernet driver
The network coprocessor (NetCP) is a hardware accelerator that processes
Ethernet packets. NetCP has a gigabit Ethernet (GbE) subsystem with a ethernet
switch sub-module to send and receive packets. NetCP also includes a packet
accelerator (PA) module to perform packet classification operations such as
header matching, and packet modification operations such as checksum
generation. NetCP can also optionally include a Security Accelerator(SA)
capable of performing IPSec operations on ingress/egress packets.

Keystone SoC's also have a 10 Gigabit Ethernet Subsystem (XGbE) which
includes a 3-port Ethernet switch sub-module capable of 10Gb/s and
1Gb/s rates per Ethernet port.

NetCP Subsystem device tree layout looks something like below:

-----------------------------
  NetCP subsystem(10G or 1G)
-----------------------------
	|
	|-> NetCP Devices ->	|
	|			|-> GBE/XGBE Switch
	|			|
	|			|-> Packet Accelerator
	|			|
	|			|-> Security Accelerator
	|
	|
	|
	|-> NetCP Interfaces ->	|
				|-> Ethernet Port 0
				|
				|-> Ethernet Port 1
				|
				|-> Ethernet Port 2
				|
				|-> Ethernet Port 3

Common driver supports GBE as well XGBE network processors.

Cc: Rob Herring <robh+dt@kernel.org>
Cc: Grant Likely <grant.likely@linaro.org>
Cc: Pawel Moll <pawel.moll@arm.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Ian Campbell <ijc+devicetree@hellion.org.uk>
Cc: Kumar Gala <galak@codeaurora.org>
Cc: David Miller <davem@davemloft.net>
Cc: Santosh Shilimkar <santosh.shilimkar@kernel.org>

Signed-off-by: Murali Karicheri <m-karicheri2@ti.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2015-01-19 15:07:39 -05:00
Olof Johansson
6b59907abc First batch of drivers changes for 3.20:
- Internal AHB bus matrix (Matrix) and Static Memory Controller (SMC) are now
   mfd/syscon drivers.
 - USB gadget full speed (at91_udc): fixes, simplification and multi-platform awareness
   DT enhancement.
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1.4.11 (GNU/Linux)
 
 iQEcBAABAgAGBQJUt/HQAAoJEAf03oE53VmQsOkIANEa9DB+Yi8JDGnSdKqYgS+O
 aXWNwAR5+nH1c0SajSFpngdt87ZFexNh6qyX3qHNePTuzXsr5LkfmvuukyM/EIsE
 mLFxG7SBYR22ZmI2gSnmWUu1xRHhvi0HeqXtLLsdonv1MkqoJ3tG2oppqhmt7o7f
 hcnPlZUqAxzIlTMzA0O6QXOnKGmrtVSXQQt5RhhAw+5z19HdVlWY5gKOSBa/FaEF
 sVlfS5PS9irDizrWYaODhAAyrPmzeBB3ItY5q9pv4G7jOh9B1j7U9PWvAYEdpNwv
 OS49eUqh7AwWQz644hm/46cdSZ0dpF6K7BNq7m566vl/gsfXwhrT5zMxIX92DWg=
 =vIsP
 -----END PGP SIGNATURE-----

Merge tag 'at91-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91 into next/drivers

Merge "at91: drivers for 3.20 #1" from Nicolas Ferre:

First batch of drivers changes for 3.20:
- Internal AHB bus matrix (Matrix) and Static Memory Controller (SMC) are now
  mfd/syscon drivers.
- USB gadget full speed (at91_udc): fixes, simplification and multi-platform awareness
  DT enhancement.

* tag 'at91-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91:
  usb: gadget: at91_udc: Allocate udc instance
  usb: gadget: at91_udc: Update DT binding documentation
  usb: gadget: at91_udc: Rework for multi-platform kernel support
  usb: gadget: at91_udc: Simplify probe and remove functions
  usb: gadget: at91_udc: Remove non-DT handling code
  usb: gadget: at91_udc: Document DT clocks and clock-names property
  usb: gadget: at91_udc: Drop uclk clock
  usb: gadget: at91_udc: Fix clock names
  mfd: syscon: Add Atmel SMC binding doc
  mfd: syscon: Add atmel-smc registers definition
  mfd: syscon: Add Atmel Matrix bus DT binding documentation
  mfd: syscon: Add atmel-matrix registers definition

Signed-off-by: Olof Johansson <olof@lixom.net>
2015-01-19 11:39:05 -08:00
Olof Johansson
606d531336 First batch of DT changes for 3.20:
- little typo and a LED declared
 - addition of the Special Function Registers (SFR) + its binding
 - RTC & SRAM nodes
 - the at91sam9xe has its own .dtsi now. Not combined with at91sam9260 anymore
 - addition of the Image Sensor Interface (ISI) DT part and supported sensors
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1.4.11 (GNU/Linux)
 
 iQEcBAABAgAGBQJUt+9WAAoJEAf03oE53VmQrlQH/2gLux3w9NMBm6GKDAJe3ZbY
 JSiT9JIpcDmvVPXheeXQc0gZFGbfg8kcbx6mopPR/n6gAeP0npRApmQxS04M9M6b
 HyAyj26s1h79WZOki7hhsIw6bhMCNDb7ODoDOw4F6U1/WWLh+uZY3fg+HO2CFBS8
 wyDWKQQWAe0LvbaB44iw5cGsZ2+8/1rb5R7w7AqITjLTOGLvJZn50TYlY6hRrb+7
 qfD0gqaRzX6axdtsGVNzkuYUuLQ3rE9IhgauhHlge9QT1Lkl4wfONnGiOFeIc+n0
 tcHLb3BYBqOKDbOop+3ED3bqxcmobUIQIlEutvg5lnFkWeVYnXgkIFxHPpEK4K0=
 =RH2X
 -----END PGP SIGNATURE-----

Merge tag 'at91-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91 into next/dt

Merge "at91: dt for 3.20 #1" from Nicolas Ferre:

First batch of DT changes for 3.20:
- little typo and a LED declared
- addition of the Special Function Registers (SFR) + its binding
- RTC & SRAM nodes
- the at91sam9xe has its own .dtsi now. Not combined with at91sam9260 anymore
- addition of the Image Sensor Interface (ISI) DT part and supported sensors

* tag 'at91-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91:
  ARM: at91: dts: sama5d3: add ov2640 camera sensor support
  ARM: at91: dts: sama5d3: change name of pinctrl of ISI_MCK
  ARM: at91: dts: sama5d3: change name of pinctrl_isi_{power,reset}
  ARM: at91: dts: sama5d3: move the isi mck pin to mb
  ARM: at91: dts: sama5d3: add missing pins of isi
  ARM: at91: dts: sama5d3: split isi pinctrl
  ARM: at91: dts: sama5d3: add isi clock
  ARM: at91/dt: ethernut5: use at91sam9xe.dtsi
  ARM: at91/dt: Add a dtsi for at91sam9xe
  ARM: at91/dt: add SRAM nodes
  ARM: at91/dt: at91rm9200ek: enable RTC
  ARM: at91/dt: rm9200: add RTC node
  ARM: at91/dt: at91sam9n12: Add RTC node
  ARM: at91: sama5d4: Add SFR
  ARM: at91: sama5d3: Add SFR
  ARM: at91: Add Special Function Registers binding documentation
  ARM: at91/dt: sam9263: Fix typo: ac91_clk -> ac97_clk
  ARM: at91/dt: sama5d3: enable D2 as the heartbeat LED

Signed-off-by: Olof Johansson <olof@lixom.net>
2015-01-19 11:21:25 -08:00
Olof Johansson
e2a77c7ce4 drop Marco and add init dts stuff for Atlas7
CSR Marco SoC has never shipped to customers that could be interested
 in mainline support. and new Atlas7 is a replacement SoC that is in
 development.
 
 so we drop Marco dts stuff, and add dts stuff for Atlas7.
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1.4.11 (GNU/Linux)
 
 iQIcBAABAgAGBQJUtmPZAAoJEDIv4aC191Rh3ZEQAI0kUJqgUAK8te3zHnQ0rUBp
 zawNk6N5D6KIFEue3hNDE6XlBhhKz8o5Npr7Wlp3WDRlA9gvSn0BYd5iQhRQjg3F
 hXRLPpK47pUPlq0RMLFNiYO4EwNQlA6ANBDe1sAUDWPiDplfkF0w5WXW8ZvPk3FL
 YXbumzH6JOrCzyMijOXKfJEtN/8qkgbm8mEQxwiuwLzzfmsuryOTbJbSvv8ogP4K
 hZEnfAP6MfR9Kk87a1XKMgs3DMuaWou6RXh6Vah4z0OlvtWLOmAy/j0tXs0Qe8Eh
 Kcms+zHHrmT9QyT82x/FK3ZCj0Q+HuI9mf3Gf54DKfYh9zMhjZH/y3ORFxHMiQFi
 ycSVO/LuLEB9J2X/3UDmnsl2YVds7v9Bf+8ZkMTprA1MKEpxWnZDIEH7cX5e192+
 pgVBh7N9dbeLxgH6i6VtRXSRtjNqE+893o4qKYGagvzJhQ0XO5Dk1Em+LrkJIQeh
 pdpmgpKCWfT5RPJLpdUC93TUvpex+LlcCC5Obk107aEjGDeZCqJDYMl6J3YQdVIC
 2oY5+hAmq5rxQ3D4KrXoSLmFr9pXQSNEav18dM00LZMnpoQlC/2EiuIsCv/b45EF
 w31fW0CM0C8kXDabkQjZOTcItz+nkJCb1KLvhm20Zcir2g9zM9iqW8QVcg6BYm10
 KC+gpZpQvAszle4KW+v0
 =wbyB
 -----END PGP SIGNATURE-----

Merge tag 'atlas7-init-dts-for-3.20' of git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux into next/dt

Merge "CSR atlas7 init dts for 3.20" from Barry Song:

Drop Marco and add init dts stuff for Atlas7

CSR Marco SoC has never shipped to customers that could be interested
in mainline support. and new Atlas7 is a replacement SoC that is in
development.

So we drop Marco dts stuff, and add dts stuff for Atlas7.

* tag 'atlas7-init-dts-for-3.20' of git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux:
  ARM: dts: add init dts file for CSR atlas7 SoC
  ARM: dts: drop MARCO platform DT stuff

Signed-off-by: Olof Johansson <olof@lixom.net>
2015-01-19 10:57:35 -08:00
Gregory CLEMENT
6bd1599607 Documentation: bindings: Add the regulator property to the sub-nodes AHCI bindings
It is now possible to use a regulator property for each port of the
AHCI controller.

Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Acked-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
2015-01-19 09:53:26 -05:00
Masahiro Yamada
74981fb81d Documentation: gpio: fix bindings document
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2015-01-19 11:33:35 +01:00
Wei Chen
04d2264c3b gpio: sx150x: add dts support for sx150x driver
Current sx150x gpio expander driver doesn't support
DTS. Now we added dts support for this driver.

Signed-off-by: Wei Chen <Wei.Chen@csr.com>
Signed-off-by: Barry Song <Baohua.Song@csr.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2015-01-19 11:20:48 +01:00
Padmavathi Venna
ac5a186ebe pinctrl: exynos: Add AUDIO pin controller for exynos7
Audio IPs on Exynos7 require gpios available in AUDIO
pin controller block. So adding the AUDIO pinctrl support.

Signed-off-by: Padmavathi Venna <padma.v@samsung.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2015-01-19 11:04:47 +01:00
Sascha Hauer
a31edf1e58 mmc: Add SDIO function subnode DT documentation
While SDIO devices are runtime probable they sometimes need nonprobable
additional information on embedded systems, like an additional gpio
interrupt or a clock. This binding describes how to add child nodes to the
devicetree to supply this information.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
[hdegoede@redhat.com: Documented the need for #address- and #size-cells]
[hdegoede@redhat.com: Added a real world example]
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2015-01-19 09:56:26 +01:00
Greg Kroah-Hartman
0e08365f0b Merge 3.19-rc5 into usb-next
We want the usb fixes in this branch as well.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-01-19 07:06:01 +08:00
Greg Kroah-Hartman
61b6b7fbda Merge 3.19-rc5 into tty-next
We want those tty fixes in that release in this branch as well.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-01-19 07:02:50 +08:00
Greg Kroah-Hartman
3542f6b183 Merge 3.19-rc5 into char-misc-next
We want the 3.19-rc5 fixes in here for our testing.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-01-19 06:56:57 +08:00
Chen-Yu Tsai
2236971079 Input: sun4i-ts - add thermal zone sensor support
The touchscreen controller has a temperature sensor embedded in the SoC,
which already has hwmon support in the driver.

Add DT thermal zone support so we can use it with cpufreq for thermal
throttling.

This also adds a comment stating that we do not know the actual formula
for calculating the temperature.

Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Acked-by: Eduardo Valentin <edubezval@gmail.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2015-01-18 00:10:27 -08:00
Max Filippov
0c7665c356 clk: TI CDCE706 clock synthesizer driver
The driver allows using CDCE706 in its default configuration recorded in
EEPROM and adjusting of synthesized clocks by consumers.

Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Signed-off-by: Michael Turquette <mturquette@linaro.org>
2015-01-17 13:52:40 -08:00
Christophe Ricard
961be6650b tpm/tpm_i2c_stm_st33/dts/st33zp24-i2c: Rename st33zp24 dts documentation
st33zp24 exists in i2c and spi version. Both have different possible
configuration.
st33zp24.txt is renamed st33zp24-i2c.txt.

Reviewed-by: Jason Gunthorpe <jason.gunthorpe@obsidianresearch.com>
Signed-off-by: Christophe Ricard <christophe-h.ricard@st.com>
Reviewed-by: Peter Huewe <peterhuewe@gmx.de>
Signed-off-by: Peter Huewe <peterhuewe@gmx.de>
2015-01-17 15:04:05 +01:00
Christophe Ricard
e8f6f3b4d6 tpm/tpm_i2c_stm_st33/dts/st33zp24_i2c: Add DTS Documentation
st33zp24 tpm can be seen as a trivial i2c device as other i2c tpm.
However several other properties needs to be documented such as lpcpd.

Reviewed-by: Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
Signed-off-by: Christophe Ricard <christophe-h.ricard@st.com>
Signed-off-by: Peter Huewe <peterhuewe@gmx.de>
2015-01-17 14:00:08 +01:00
Lendacky, Thomas
8fdb1a09e1 amd-xgbe-phy: Allow certain PHY settings to be set by UEFI
Certain PHY settings need to be configurable by UEFI depending on the
platform being used.  Add new device tree / ACPI properties that, if
present, will override the pre-determined values currently used.

Signed-off-by: Tom Lendacky <thomas.lendacky@amd.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2015-01-16 22:24:21 -05:00
Lendacky, Thomas
c3152d4728 amd-xgbe-phy: Change auto-negotiation logic
The auto negotiation logic was geared to being the initiator of the
auto negotiation. This presented problems when auto negotiation was
initiated by the remote end. Change the auto negotiation logic to
make use of the auto negotiation event interrupt thus allowing the
auto negotiation state machine to function properly in either scenario.
This also removes the polling during auto-negotiation.

Signed-off-by: Tom Lendacky <thomas.lendacky@amd.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2015-01-16 22:24:20 -05:00
Laurent Pinchart
4a93f21d87 iommu/ipmmu-vmsa: Add device tree bindings documentation
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
2015-01-16 18:03:04 +02:00
Tomasz Figa
cf0681ca4c ARM: 8262/1: l2c: Add support for overriding prefetch settings
Firmware on certain boards (e.g. ODROID-U3) can leave incorrect L2C prefetch
settings configured in registers leading to crashes if L2C is enabled
without overriding them. This patch introduces bindings to enable
prefetch settings to be specified from DT and necessary support in the
driver.

[mszyprow: rebased onto v3.18-rc1, added error message when prefetch related
 dt property has been provided without any value]

Signed-off-by: Tomasz Figa <t.figa@samsung.com>
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Tested-by: Nishanth Menon <nm@ti.com>
Acked-by: Nishanth Menon <nm@ti.com>
Acked-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2015-01-16 14:35:35 +00:00
Maxime COQUELIN
dd548cf910 ARM: STi: Add STiH418 SoC support
This patch adds support to STiH418 SoC.

Signed-off-by: Maxime Coquelin <maxime.coquelin@st.com>
2015-01-16 13:10:21 +01:00
Tony Lindgren
de3900833e net: davinci_emac: Add support for emac on dm816x
On dm816x we have two emac controllers with separate memory
areas.

Cc: Brian Hutchinson <b.hutchman@gmail.com>
Cc: Felipe Balbi <balbi@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2015-01-16 01:00:03 -05:00
Geert Uytterhoeven
fbaa5e694a PM / Domains: R-Mobile SYSC: Document SH-Mobile AG5 (sh73a0) binding
SH-Mobile AG5 (sh73a0) can be handled by the existing bindings.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-01-16 10:59:37 +09:00
Olof Johansson
ff3a45b618 Samsung arch/arm64 DT updates for v3.19
- to support ARMv8 based exynos7 SoC
   : add initial device tree for pinctrl, PMU, mmc, i2c, rtc,
     watchdog, and adc nodes for exynos7 SoC and exynos7 based
     espresso board.
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1.4.11 (GNU/Linux)
 
 iQIcBAABAgAGBQJUs4KlAAoJEA0Cl+kVi2xqNWAP/RYc00oMVtKv8bvy6/SfY1QV
 +ZqvZJwiYw+hR42bQ+piiT2F7fZJKjh1igUUQAV+ufIJNMb/ViwlMuAVc4PYhIwx
 9vpGQjGGxCuxtTLu9D8mtO5VForsfqyVXFEAm/Puf0KgRLmCTsaZ1N7pSLhbEyyI
 tY4fLfsU8xIozL7/yxO2jcmqZykdSKr7YJrvAzp+kcLGvCyrFUMOYFuwbHOMBfxI
 vP41NrNtKfLQvwoQwGdAdVt+M3IIWgbRr6iK81X8a4GrirAp1vgpz6mgphpmu3J+
 y/K7S5vdA3d3+tZ4JnG7qhW9MFfHqrgva2q1Sw4HMCEB70Z0E3j3Mlh+dDCK3tNH
 DmXqpQJi7X0HiD0dWZnAsg66Y1KxB4D5+dnVgCz5NUeAs3diovEaQTBwLr67xy1W
 IL8N2XQw7k7hRSBQr4XhSUZxslFult7kpg2VJ3josKOPvmh7jLUBPh+8TtHtaqxU
 bYJDERjoYPpvrN8ep1Jg2oPdGqFt/PDG+9FQD28J2Ier4rVG5r0oJU8N+b1gpXnc
 B+t5+2SzxCnjNy1E/CV7YZt1UifEqediDsn/1FAl47e4rk3P5/7kLFoiaeebSgzM
 bqZX2VYzIzRa1bg778ECvq/21PcvAdRWCs7DjUkNi78k0tvWoeWmha5JbCTZH2Sb
 OEdhyhNFH1BgVqSGfmNN
 =09qn
 -----END PGP SIGNATURE-----

Merge tag 'samsung-dt-64' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into next/arm64

Merge "Samsung exynos7 updates for v3.20" from Kukjin Kim:

- to support ARMv8 based exynos7 SoC
  : add initial device tree for pinctrl, PMU, mmc, i2c, rtc,
    watchdog, and adc nodes for exynos7 SoC and exynos7 based
    espresso board.

* tag 'samsung-dt-64' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung:
  arm64: Enable ARMv8 based exynos7 SoC support
  arm64: dts: Add nodes for mmc, i2c, rtc, watchdog, adc on exynos7
  arm64: dts: Add PMU DT node for exynos7 SoC
  arm64: dts: Add initial pinctrl support to exynos7
  arm64: dts: Add initial device tree support for exynos7

Signed-off-by: Olof Johansson <olof@lixom.net>
2015-01-15 15:47:22 -08:00
Zubair Lutfullah Kakakhel
7994fe55a4 dm9000: Add regulator and reset support to dm9000
In boards, the dm9000 chip's power and reset can be controlled by gpio.

It makes sense to add them to the dm9000 driver and let dt be used to
enable power and reset the phy.

Signed-off-by: Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
Signed-off-by: Paul Burton <paul.burton@imgtec.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2015-01-15 14:08:07 -05:00
Dmitry Torokhov
0c49cd295d linux 3.19-rc4
-----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1
 
 iQEcBAABAgAGBQJUsuDQAAoJEHm+PkMAQRiGnecH/0RO9UKnEduOTRPaZGXAjGI8
 N0FvNia8qn7f+XnvN62pG/YZZqi2uvuy37vwAXMtS6KXEgaDG9Wq4fVrhOaJ5VgL
 QOmPdVGUa+1PuPcMYj/QLIFRfIHvIY/XVZWXrcIyYfQdBAAoJ2q23qx/yFmdyTwf
 +enAv+PV4ZVNMEANyN9KS7xX5gPbSDl36AOhm6lXDvrlem4mbnhRuUtYez9R8KTK
 VNfkKZQRDOgl4/ns0ndzpAUhaDj1JJGoLRgMXKna33XgtzSEL4XijvImdnoIXp5N
 Z98Jc1N5Vg5OcUFeGJC3bRR27m39xoOHQk2ufY43uAIfB3Ez/C7m/r7b50ZVWfs=
 =J7TO
 -----END PGP SIGNATURE-----

Merge tag 'v3.19-rc4' into next

Merge with mainline to bring in the latest thermal and other changes.
2015-01-15 09:46:14 -08:00
Semen Protsenko
996bd13f28 gpio: max732x: Add DT binding documentation
Add a devicetree binding documentation for the max732x driver.

Signed-off-by: Semen Protsenko <semen.protsenko@globallogic.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2015-01-15 18:18:44 +01:00
Geert Uytterhoeven
a5d0b7cb91 DT: i2c: Add devices handled by the da9063 MFD driver
This allows checkpatch to validate more DTSes.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Steve Twiss <stwiss.opensource@diasemi.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
2015-01-15 18:06:45 +01:00
Alexandre Belloni
1d376dff0c ARM: at91/dt: Add a dtsi for at91sam9xe
at91sam9xe is slightly different from at91sam9260, in particular it has a
different SRAM size and location.

Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Acked-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2015-01-15 15:33:20 +01:00
Padmavathi Venna
9f930a39e1 clk: samsung: exynos7: add clocks for audio block
Add required clk support for I2S, PCM and SPDIF.

Signed-off-by: Padmavathi Venna <padma.v@samsung.com>
Reviewed-by: Vivek Gautam <gautam.vivek@samsung.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
2015-01-15 15:18:51 +01:00
Padmavathi Venna
ee74b56ab2 clk: samsung: exynos7: add clocks for SPI block
Add clock support for 5 SPI channels.

Signed-off-by: Padmavathi Venna <padma.v@samsung.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
2015-01-15 15:11:40 +01:00
Alexandre Belloni
cb282f7845 ARM: at91: Add Special Function Registers binding documentation
The special function registers gather some registers that allow to tweak
features provided by IPs controlled through another register range.

Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Acked-by: Boris Brezillon <boris.brezillon@free-electrons.com>
[nicolas.ferre@atmel.com: reg size: 0x60]
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2015-01-15 15:01:40 +01:00
Boris Brezillon
62b986cfa9 usb: gadget: at91_udc: Update DT binding documentation
Three compatible strings have been added to the at91_udc driver.
Update the documentation accordingly.

Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Acked-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2015-01-15 14:53:18 +01:00
Boris Brezillon
31b817bc82 usb: gadget: at91_udc: Document DT clocks and clock-names property
The at91_udc driver request 2 clocks, and thus need them to be defined in
the device tree.
Document the clocks and clock-names properties so that everybody use the
correct names.

Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Acked-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2015-01-15 14:51:56 +01:00
Boris Brezillon
ba99112384 mfd: syscon: Add Atmel SMC binding doc
The SMC registers are used to configure Atmel EBI (External Bus Interface)
to interface with standard memory devices (NAND, NOR, SRAM or specialized
devices like FPGAs).

Declare this memory region as a syscon, so that different drivers can
configure the SMC interface (mostly timing configuration) according to
their need.

Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Acked-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2015-01-15 14:35:13 +01:00
Boris Brezillon
b2c8b97678 mfd: syscon: Add Atmel Matrix bus DT binding documentation
The Matrix registers are provided to configure internal bus behavior on
at91 SoCs.
Some registers might be accessed by several drivers (e.g. to configure
external memory bus timings), hence we declare this register set as a
syscon device.

Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Acked-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2015-01-15 14:35:12 +01:00
Jyri Sarha
f9911803e8 ASoC: simple-card: Enable and disable DAI clocks as needed
Call clk_prepare_enable() and clk_disable_unprepare() for cpu dai
clock and codec dai clock in dai statup and shutdown callbacks. This
to make sure the related clock are enabled when the audio device is
used.

Signed-off-by: Jyri Sarha <jsarha@ti.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2015-01-15 11:45:52 +00:00
Olof Johansson
86d377dbb5 mvebu dt changes for v3.20 (part #1)
- Add Armada 388 General Purpose Development Board support
 - Add Device Tree description of the Armada 388 SoC
 - Document the Device Tree binding for the Armada 388 SoC
 - a38x: Add missing labels
 - a38x: Add more pinctrl functions
 - Add Armada 385 Access Point Development Board support
 - Add a number of pinctrl functions
 - A38x: Remove redundant pinctrl informations
 - a38x: Fix node names
 - Add support for Seagate BlackArmor NAS220
 - kirkwood: enable phy driver for SATA controller on 88f6192
 - gpio_poweroff support for Iomega ix2-200
 - Use all remaining MTD space foor rootfs of Iomega ix2-200
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1
 
 iQIcBAABCAAGBQJUtS2PAAoJEOa/DcumaUyEjFYP/1YASbIF+hARCHek2egM5XL0
 nBiJtZ1Gu0/1iHU18i6MsO1psksAQtf85mKiW/KJZxUUgZFk8aqcXm54KgMkVlG9
 9WgcmLb3vYDEcz6rrbX+54fpDX6xep/vEKQv5SUFuUSPFhSKVHE3FOTvzAA5CrKQ
 X6z27WyK9vPzfsOiM7j5acM5m+Myntsy0szDF6iPzi55FofTxbbi85rWlwshKGKd
 xytFYmzJ8VBrYJHpfV51+BkacTJI8DgmVm1VwgqafP0dkcwrGM8cmyODwhItxdhg
 9ChCuHd1rI6kJAQI8mldyMmQAaKpCkkTmkP6K0+a43QtK1zvkfkn/2IdbWDXRRyn
 VBIYTZ+/CP2YQwtQFbk7SdNPZOP3CUpuyz/1gE3jglHjQf4g3usD7KkJRS+FrFP5
 hYl74ZmNVh++hKCUbWXzTBxvZcWODQOZgSpfS+W9+2KOIFsXaQa2T596Ct7Kc32E
 4ZHCX/uCccx8w+lELaivcYO4bQ+MDapGg85KdCUBUoeyHPUTOGAc2dmH/bjhzV9X
 w8EdlC+H2y5Es68IDj4nQIyrc3MofPBtpUBSn152lZE+t53kPSwXGzlz4eFwcHtw
 5CxY7DwgEdEP72cavKoV1/17cZ5hJuZK9cNAkngfO/JoYlcbAgRlTeekaz0fZkN2
 fGxgDxiVHy+XFJZdMTHG
 =uzJs
 -----END PGP SIGNATURE-----

Merge tag 'mvebu-dt-3.20' of git://git.infradead.org/linux-mvebu into next/dt

Merge "mvebu: dt for v3.20" from Andrew Lunn:

mvebu dt changes for v3.20 (part #1)

- Add Armada 388 General Purpose Development Board support
- Add Device Tree description of the Armada 388 SoC
- Document the Device Tree binding for the Armada 388 SoC
- a38x: Add missing labels
- a38x: Add more pinctrl functions
- Add Armada 385 Access Point Development Board support
- Add a number of pinctrl functions
- A38x: Remove redundant pinctrl informations
- a38x: Fix node names
- Add support for Seagate BlackArmor NAS220
- kirkwood: enable phy driver for SATA controller on 88f6192
- gpio_poweroff support for Iomega ix2-200
- Use all remaining MTD space foor rootfs of Iomega ix2-200

* tag 'mvebu-dt-3.20' of git://git.infradead.org/linux-mvebu:
  ARM: mvebu: Add Armada 388 General Purpose Development Board support
  ARM: mvebu: Add Device Tree description of the Armada 388 SoC
  ARM: mvebu: Document the Device Tree binding for the Armada 388 SoC
  ARM: mvebu: a38x: Add missing labels
  ARM: mvebu: a38x: Add more pinctrl functions
  ARM: mvebu: Add Armada 385 Access Point Development Board support
  ARM: mvebu: Add a number of pinctrl functions
  ARM: mvebu: A38x: Remove redundant pinctrl informations
  ARM: mvebu: a38x: Fix node names
  Kirkwood: add support for Seagate BlackArmor NAS220
  ARM: dts: kirkwood: enable phy driver for SATA controller on 88f6192
  ARM: dts: add gpio_poweroff support for Iomega ix2-200
  ARM: dts: use all remaining MTD space foor rootfs of Iomega ix2-200

Signed-off-by: Olof Johansson <olof@lixom.net>

Signed-off-by: Olof Johansson <olof@lixom.net>
2015-01-14 17:12:44 -08:00
Geert Uytterhoeven
753b9c9cfd ARM: shmobile: Add DT bindings for Renesas memory controllers
Add DT bindings for Renesas R-Mobile and SH-Mobile memory controllers.
Currently memory controller device nodes are used only to reference PM
domains, and prevent these PM domains from being powered down, which
would crash the system.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-01-15 08:53:50 +09:00