linux-stable.git/drivers/pinctrl/Makefile, branch linux-3.17.y

Merge tag 'dt-for-3.17' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

2014-08-08T18:16:58+00:00

Pull ARM SoC device-tree changes from Olof Johansson:
 "Unlike the board branch, this keeps having large sets of changes for
  every release, but that's quite expected and is so far working well.

  Most of this is plumbing for various device bindings and new
  platforms, but there's also a bit of cleanup and code removal for
  things that are moved from platform code to DT contents (some OMAP
  clock code in particular).

  There's also a pinctrl driver for tegra here (appropriately acked),
  that's introduced this way to make it more bisectable.

  I'm happy to say that there were no conflicts at all with this branch
  this release, which means that changes are flowing through our tree as
  expected instead of merged through driver maintainers (or at least not
  done with conflicts).

  There are several new boards added, and a couple of SoCs.  In no
  particular order:

   - Rockchip RK3288 SoC support, including DTS for a dev board that
     they have seeded with some community developers.
   - Better support for Hardkernel Exynos4-based ODROID boards.
   - CCF conversions (and dtsi contents) for several Renesas platforms.
   - Gumstix Pepper (TI AM335x) board support
   - TI eval board support for AM437x
   - Allwinner A23 SoC, very similar to existing ones which mostly has
     resulted in DT changes for support.  Also includes support for an
     Ippo tablet with the chipset.
   - Allwinner A31 Hummingbird board support, not to be confused with
     the SolidRun i.MX-based Hummingboard.
   - Tegra30 Apalis board support"

* tag 'dt-for-3.17' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (334 commits)
  ARM: dts: Enable USB host0 (EHCI) on rk3288-evb
  ARM: dts: add rk3288 ehci usb devices
  ARM: dts: Turn on USB host vbus on rk3288-evb
  ARM: tegra: apalis t30: fix device tree compatible node
  ARM: tegra: paz00: Fix some indentation inconsistencies
  ARM: zynq: DT: Clarify Xilinx Zynq platform
  ARM: dts: rockchip: add watchdog node
  ARM: dts: rockchip: remove pinctrl setting from radxarock uart2
  ARM: dts: Add missing pinctrl for uart0/1 for exynos3250
  ARM: dts: Remove duplicate 'interrput-parent' property for exynos3250
  ARM: dts: Add TMU dt node to monitor the temperature for exynos3250
  ARM: dts: Specify MAX77686 pmic interrupt for exynos5250-smdk5250
  ARM: dts: cypress,cyapa trackpad is exynos5250-Snow only
  ARM: dts: max77686 is exynos5250-snow only
  ARM: zynq: DT: Remove DMA from board DTs
  ARM: zynq: DT: Add CAN node
  ARM: EXYNOS: Add exynos5260 PMU compatible string to DT match table
  ARM: dts: Add PMU DT node for exynos5260 SoC
  ARM: EXYNOS: Add support for Exynos5410 PMU
  ARM: dts: Add PMU to exynos5410
  ...

pinctrl: nomadik: move all Nomadik drivers to subdir

2014-07-11T13:01:35+00:00

We have a bunch of Nomadik family pin control drivers, so let's
move them into their own subdirectory.

Signed-off-by: Linus Walleij

pinctrl: Add NVIDIA Tegra XUSB pad controller support

2014-07-11T12:41:06+00:00

The XUSB pad controller found on NVIDIA Tegra SoCs provides several pads
that lanes can be assigned to in order to support a variety of interface
options: USB 2.0, USB 3.0, PCIe and SATA.

In addition to the pin controller used to assign lanes to pads two PHYs
are exposed to allow the bricks for PCIe and SATA to be powered up and
down by PCIe and SATA drivers.

Tested-by: Mikko Perttunen 
Acked-by: Linus Walleij 
Signed-off-by: Thierry Reding

pinctrl: samsung: Group all drivers in a sub-dir

2014-07-11T12:08:40+00:00

Group all pin control drivers of Samsung platform together in
a sub-directory for easy maintenance.

Signed-off-by: Sachin Kamat 
Signed-off-by: Linus Walleij

pinctrl: msm: move all qualcomm drivers to subdir

2014-07-11T12:08:38+00:00

We have four Qualcomm-related pin control drivers, and now there
are drivers coming in for the PMICs on these systems, so let's
create a qcom subdirectory to hold all the Qualcomm stuff.

Acked-by: Ivan T. Ivanov 
Acked-by: Bjorn Andersson 
Signed-off-by: Linus Walleij

pinctrl: msm: Add msm8960 definitions

2014-07-11T12:08:38+00:00

Signed-off-by: Bjorn Andersson 
Signed-off-by: Linus Walleij

pinctrl: Add i.MX1 pincontrol driver

2014-07-11T12:08:25+00:00

This patch adds pincontrol driver for Freescale i.MX1 SOCs.

Acked-by: Shawn Guo 
Signed-off-by: Alexander Shiyan 
Signed-off-by: Linus Walleij

pinctrl: add pinctrl driver for imx6sx

2014-05-27T09:24:28+00:00

Add a pinctrl driver for i.MX6 SoloX based on pinctrl-imx core
driver.

Signed-off-by: Anson Huang 
Signed-off-by: Shawn Guo 
Signed-off-by: Linus Walleij

pinctrl: berlin: add the core pinctrl driver for Marvell Berlin SoCs

2014-05-22T22:05:00+00:00

The Marvell Berlin boards have a group based pinmuxing mechanism. This
adds the core driver support. We actually do not need any information
about the pins here and only have the definition of the groups.

Let's take the example of the uart0 pinmuxing on the BG2Q. Balls BK4 and
BH6 are muxed to respectively UART0 RX and TX if the group GSM12 is set
to mode 0:

Group	Modes	Offset Base	Offset	LSB	Bit Width
GSM12	3	sm_base		0x40	0x10	0x2

Ball	Group	Mode 0		Mode 1		Mode 2
BK4	GSM12	UART0_RX	IrDA0_RX	GPIO9
BH6	GSM12	UART0_TX	IrDA0_TX	GPIO10

So in order to configure BK4 -> UART0_TX and BH6 -> UART0_RX, we need
to set (sm_base + 0x40 + 0x10) &= ff3fffff.

As pin control registers are part of either chip control or system
control registers, that deal with a bunch of other functions we rely
on a regmap instead of exclusively remapping any resources.

Signed-off-by: Antoine Tenart 
Acked-by: Sebastian Hesselbarth 
Signed-off-by: Linus Walleij

pinctrl: sunxi: Move the Allwinner pinctrl driver to its own directory

2014-05-04T06:59:43+00:00

This will allow to create numerous files without crippling the main pinctrl
directory.

Signed-off-by: Maxime Ripard