linux-toradex.git/include/dt-bindings/pinctrl, branch v3.14.4 Linux kernel for Apalis and Colibri modules Merge tag 'boards-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc 2014-01-24T02:48:28+00:00 Linus Torvalds torvalds@linux-foundation.org 2014-01-24T02:48:28+00:00 903a9f77d1d00c8621bc37afd959ac45a4b3ebec Pull ARM SoC board updates from Olof Johansson: "This branch is reducing in size for every release since most board-related changes have started happening in devicetrees now. Still, we have some things going on here. * Renesas platforms are still adding a bit more legacy device support, something that should trail off shortly as they move to full DT * We group most defconfig updates into this branch out of old habits * Removal of legacy OMAP2 platforms over to DT continues, and a handful of old code is being removed here" * tag 'boards-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (94 commits) ARM: dts: OMAP2: fix interrupt number for rng ARM: dts: Split omap3 pinmux core device ARM: dts: Add omap specific pinctrl defines to use padconf addresses ARM: bcm2835: bcm2835_defconfig updates ARM: msm_defconfig: Enable restart driver defconfig: msm_defconfig: Enable CONFIG_ARCH_MSM8974 ARM: msm: Add support for APQ8074 Dragonboard ARM: exynos_defconfig: Enable S2MPS11 voltage regulator ARM: tegra: Enable DRM panel support ARM: shmobile: mackerel: Fix USBHS pinconf entry ARM: shmobile: Let Koelsch multiplatform boot with Koelsch DTB ARM: shmobile: Let Lager multiplatform boot with Lager DTB ARM: shmobile: Remove non-multiplatform Koelsch reference support ARM: shmobile: Remove non-multiplatform Lager reference support ARM: shmobile: koelsch-reference: Instantiate clkdevs for SCIF and CMT ARM: shmobile: lager-reference: Instantiate clkdevs for SCIF and CMT ARM: shmobile: koelsch-reference: Remove duplicate CCF initialization ARM: shmobile: lager-reference: Enable multiplaform kernel support ARM: shmobile: armadillo: Set backlight enable GPIO ARM: shmobile: Koelsch: add Ether support ... Conflicts: arch/arm/mach-omap2/omap_hwmod_2xxx_ipblock_data.c 
Pull ARM SoC board updates from Olof Johansson:
 "This branch is reducing in size for every release since most
  board-related changes have started happening in devicetrees now.
  Still, we have some things going on here.

   * Renesas platforms are still adding a bit more legacy device
     support, something that should trail off shortly as they move to
     full DT
   * We group most defconfig updates into this branch out of old habits
   * Removal of legacy OMAP2 platforms over to DT continues, and a
     handful of old code is being removed here"

* tag 'boards-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (94 commits)
  ARM: dts: OMAP2: fix interrupt number for rng
  ARM: dts: Split omap3 pinmux core device
  ARM: dts: Add omap specific pinctrl defines to use padconf addresses
  ARM: bcm2835: bcm2835_defconfig updates
  ARM: msm_defconfig: Enable restart driver
  defconfig: msm_defconfig: Enable CONFIG_ARCH_MSM8974
  ARM: msm: Add support for APQ8074 Dragonboard
  ARM: exynos_defconfig: Enable S2MPS11 voltage regulator
  ARM: tegra: Enable DRM panel support
  ARM: shmobile: mackerel: Fix USBHS pinconf entry
  ARM: shmobile: Let Koelsch multiplatform boot with Koelsch DTB
  ARM: shmobile: Let Lager multiplatform boot with Lager DTB
  ARM: shmobile: Remove non-multiplatform Koelsch reference support
  ARM: shmobile: Remove non-multiplatform Lager reference support
  ARM: shmobile: koelsch-reference: Instantiate clkdevs for SCIF and CMT
  ARM: shmobile: lager-reference: Instantiate clkdevs for SCIF and CMT
  ARM: shmobile: koelsch-reference: Remove duplicate CCF initialization
  ARM: shmobile: lager-reference: Enable multiplaform kernel support
  ARM: shmobile: armadillo: Set backlight enable GPIO
  ARM: shmobile: Koelsch: add Ether support
  ...

Conflicts:
	arch/arm/mach-omap2/omap_hwmod_2xxx_ipblock_data.c
ARM: dts: Add omap specific pinctrl defines to use padconf addresses 2014-01-07T22:01:38+00:00 Tony Lindgren tony@atomide.com 2014-01-07T22:01:38+00:00 43a348ea53eb5fd791c41612ab5db973dad3001f As we have one to three pinctrl-single instances for each SoC it is a bit confusing to configure the padconf register offset from the base of the padconf register base. Let's add macros that allow using the physical address of the padconf register directly, or in most cases, just the last 16-bits of the address as they are shown in the documentation. Note that most documentation shows two padconf registers for each 32-bit address, so adding 2 to the documentation address is needed for the second padconf register as we treat them as 16-bit registers for omap3+. For example, omap36xx documentation shows sdmmc2_clk at 0x48002158, so we can just use the last 16-bits of that value: pinctrl-single,pins = < OMAP3_CORE1_IOPAD(0x2158, PIN_INPUT_PULLUP | MUX_MODE0) ... >; And we don't need to separately calculate the offset from the 0x2030 base: pinctrl-single,pins = < 0x128 (PIN_INPUT_PULLUP | MUX_MODE0) ... >; Naturally both ways of defining the registers can be used, and I'm not saying we should replace all the existing defines. But it may be handy to use these macros for new entries and when doing other related .dts file clean-up. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> [tony@atomide.com: updated for 3430 vs 3630 core2 range] Signed-off-by: Tony Lindgren <tony@atomide.com> 
As we have one to three pinctrl-single instances for each SoC it is
a bit confusing to configure the padconf register offset from the
base of the padconf register base.

Let's add macros that allow using the physical address of the
padconf register directly, or in most cases, just the last 16-bits
of the address as they are shown in the documentation.

Note that most documentation shows two padconf registers for each
32-bit address, so adding 2 to the documentation address is needed for
the second padconf register as we treat them as 16-bit registers
for omap3+.

For example, omap36xx documentation shows sdmmc2_clk at 0x48002158,
so we can just use the last 16-bits of that value:

	pinctrl-single,pins = <
		OMAP3_CORE1_IOPAD(0x2158, PIN_INPUT_PULLUP | MUX_MODE0)
		...
	>;

And we don't need to separately calculate the offset from the 0x2030
base:

	pinctrl-single,pins = <
		0x128 (PIN_INPUT_PULLUP | MUX_MODE0)
		...
	>;

Naturally both ways of defining the registers can be used, and I'm
not saying we should replace all the existing defines. But it may
be handy to use these macros for new entries and when doing other
related .dts file clean-up.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
[tony@atomide.com: updated for 3430 vs 3630 core2 range]
Signed-off-by: Tony Lindgren <tony@atomide.com>
ARM: tegra: Add header file for pinctrl constants 2013-12-16T21:09:20+00:00 Laxman Dewangan ldewangan@nvidia.com 2013-12-05T10:44:06+00:00 b758df2e2af6bbd100fad85473dcf49c2f31d39a This new header file defines pincontrol constants for Tegra to use from Tegra's DTS file for pincontrol properties option. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Stephen Warren <swarren@nvidia.com> 
This new header file defines pincontrol constants for Tegra to
use from Tegra's DTS file for pincontrol properties option.

Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Reviewed-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Merge tag 'pinctrl-for-v3.13-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl 2013-11-12T06:40:03+00:00 Linus Torvalds torvalds@linux-foundation.org 2013-11-12T06:40:03+00:00 8a5dc585d50015af9c079ae2d182dc4c1cd22914 Pull pin control updates from Linus Walleij: "Main pin control pull request for the v3.13 cycle. The changes hitting arch/blackfin are ACKed by the Blackfin maintainer, and the device tree bindings are ACKed to the extent possible by someone from the device tree maintainers group. - Blackfin ADI pin control driver, we move yet another architecture under this subsystem umbrella. - Incremental updates to the Renesas Super-H PFC pin control driver. New subdriver for the r8a7791 SoC. - Non-linear GPIO ranges from the gpiolib side of things, this enabled simplified device tree bindings by referring entire groups of pins on some pin controller to act as back-end for a certain GPIO-chip driver. - Add the Abilis TB10x pin control driver used on the ARC architecture. Also the corresponding GPIO driver is merged through this tree, so the ARC has full support for pins and GPIOs after this. - Subdrivers for Freescale i.MX1, i.MX27 and i.MX50 pin controller instances. The i.MX1 and i.MX27 is an entirely new family (silicon) of controllers whereas i.MX50 is a variant of the previous supported controller. - Then the usual slew of fixes, cleanups and incremental updates" The ARC DT changes are apparently still pending, that hopefully gets sorted out in a timely manner. * tag 'pinctrl-for-v3.13-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (48 commits) pinctrl: imx50: add pinctrl support code for the IMX50 SoC pinctrl: at91: copy define to driver pinctrl: remove minor dead code pinctrl: imx: fix using pin->input_val wrongly pinctrl: imx1: fix return value check in imx1_pinctrl_core_probe() gpio: tb10x: fix return value check in tb10x_gpio_probe() gpio: tb10x: use module_platform_driver to simplify the code pinctrl: imx27: imx27 pincontrol driver pinctrl: imx1 core driver pinctrl: sh-pfc: r8a7791 PFC support sh-pfc: r8a7778: Add CAN pin groups gpio: add TB10x GPIO driver pinctrl: at91: correct a few typos pinctrl: mvebu: remove redundant of_match_ptr pinctrl: tb10x: use module_platform_driver to simplify the code pinctrl: tb10x: fix the error handling in tb10x_pinctrl_probe() pinctrl: add documentation for pinctrl_get_group_pins() pinctrl: rockchip: emulate both edge triggered interrupts pinctrl: rockchip: add rk3188 specifics pinctrl: rockchip: remove redundant check ... 
Pull pin control updates from Linus Walleij:
 "Main pin control pull request for the v3.13 cycle.

  The changes hitting arch/blackfin are ACKed by the Blackfin
  maintainer, and the device tree bindings are ACKed to the extent
  possible by someone from the device tree maintainers group.

   - Blackfin ADI pin control driver, we move yet another architecture
     under this subsystem umbrella.

   - Incremental updates to the Renesas Super-H PFC pin control driver.
     New subdriver for the r8a7791 SoC.

   - Non-linear GPIO ranges from the gpiolib side of things, this
     enabled simplified device tree bindings by referring entire groups
     of pins on some pin controller to act as back-end for a certain
     GPIO-chip driver.

   - Add the Abilis TB10x pin control driver used on the ARC
     architecture.  Also the corresponding GPIO driver is merged through
     this tree, so the ARC has full support for pins and GPIOs after
     this.

   - Subdrivers for Freescale i.MX1, i.MX27 and i.MX50 pin controller
     instances.  The i.MX1 and i.MX27 is an entirely new family
     (silicon) of controllers whereas i.MX50 is a variant of the
     previous supported controller.

   - Then the usual slew of fixes, cleanups and incremental updates"

The ARC DT changes are apparently still pending, that hopefully gets
sorted out in a timely manner.

* tag 'pinctrl-for-v3.13-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (48 commits)
  pinctrl: imx50: add pinctrl support code for the IMX50 SoC
  pinctrl: at91: copy define to driver
  pinctrl: remove minor dead code
  pinctrl: imx: fix using pin->input_val wrongly
  pinctrl: imx1: fix return value check in imx1_pinctrl_core_probe()
  gpio: tb10x: fix return value check in tb10x_gpio_probe()
  gpio: tb10x: use module_platform_driver to simplify the code
  pinctrl: imx27: imx27 pincontrol driver
  pinctrl: imx1 core driver
  pinctrl: sh-pfc: r8a7791 PFC support
  sh-pfc: r8a7778: Add CAN pin groups
  gpio: add TB10x GPIO driver
  pinctrl: at91: correct a few typos
  pinctrl: mvebu: remove redundant of_match_ptr
  pinctrl: tb10x: use module_platform_driver to simplify the code
  pinctrl: tb10x: fix the error handling in tb10x_pinctrl_probe()
  pinctrl: add documentation for pinctrl_get_group_pins()
  pinctrl: rockchip: emulate both edge triggered interrupts
  pinctrl: rockchip: add rk3188 specifics
  pinctrl: rockchip: remove redundant check
  ...
Merge tag 'omap-for-v3.13/dt-late' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/dt 2013-10-28T21:47:50+00:00 Olof Johansson olof@lixom.net 2013-10-28T21:47:50+00:00 5f55c317e4a8cd5c0a70a896886914e1b09d8bd7 Some more dts changes from Benoit Cousson <bcousson@baylibre.com> via Tony Lindgren: - Add a lot of N900 nodes - Add OPP table to OMAP5/DRA7 - Add support for Newflow NanoBone board - Add i2c aliases - Add McASP and audio support - Add reset/idle on init bindings for OMAP - Add more nodes for AM4272 * tag 'omap-for-v3.13/dt-late' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: (42 commits) ARM: dts: omap5-uevm: Remove pinmux for dmic pins ARM: dts: omap5-uevm: Correct twl6040 reset GPIO pinmux ARM: dts: TWL4030: Add power button support ARM: dts: omap3-n900: Add LP5523 support ARM: dts: omap3-n900: Add TLV320AIC3X support ARM: dts: omap3-n900:: Mux RX51_LCD_RESET_GPIO in DTS ARM: dts: omap3-n900: Add NAND support ARM: dts: omap3-n900: Specify regulator info ARM: dts: TWL4030: Add missing regulators ARM: dts: omap3-n900: Add LP5523 support ARM: dts: omap3-n900: Add vibrator device ARM: dts: omap3-n900: GPIO key definitions ARM: dts: omap3-n900: Add support for SD cards ARM: dts: omap3-n900: Add UART support ARM: dts: omap3-n900: Fix i2c bus speed ARM: dts: omap3-n900: Add pinctrl for i2c devices ARM: dts: DRA7: Add CPU OPP table ARM: dts: OMAP5: Add CPU OPP table ARM: dts: dra7-evm: add smps123 supply for CPU ARM: dts: omap5-uevm: add smps123 supply for CPU ... Signed-off-by: Olof Johansson <olof@lixom.net> 
Some more dts changes from Benoit Cousson <bcousson@baylibre.com> via
Tony Lindgren:

- Add a lot of N900 nodes
- Add OPP table to OMAP5/DRA7
- Add support for Newflow NanoBone board
- Add i2c aliases
- Add McASP and audio support
- Add reset/idle on init bindings for OMAP
- Add more nodes for AM4272

* tag 'omap-for-v3.13/dt-late' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: (42 commits)
  ARM: dts: omap5-uevm: Remove pinmux for dmic pins
  ARM: dts: omap5-uevm: Correct twl6040 reset GPIO pinmux
  ARM: dts: TWL4030: Add power button support
  ARM: dts: omap3-n900: Add LP5523 support
  ARM: dts: omap3-n900: Add TLV320AIC3X support
  ARM: dts: omap3-n900:: Mux RX51_LCD_RESET_GPIO in DTS
  ARM: dts: omap3-n900: Add NAND support
  ARM: dts: omap3-n900: Specify regulator info
  ARM: dts: TWL4030: Add missing regulators
  ARM: dts: omap3-n900: Add LP5523 support
  ARM: dts: omap3-n900: Add vibrator device
  ARM: dts: omap3-n900: GPIO key definitions
  ARM: dts: omap3-n900: Add support for SD cards
  ARM: dts: omap3-n900: Add UART support
  ARM: dts: omap3-n900: Fix i2c bus speed
  ARM: dts: omap3-n900: Add pinctrl for i2c devices
  ARM: dts: DRA7: Add CPU OPP table
  ARM: dts: OMAP5: Add CPU OPP table
  ARM: dts: dra7-evm: add smps123 supply for CPU
  ARM: dts: omap5-uevm: add smps123 supply for CPU
  ...

Signed-off-by: Olof Johansson <olof@lixom.net>
ARM: dts: AM4372: Update Support for EPOS EVM 2013-10-20T17:16:55+00:00 Mugunthan V N mugunthanvnm@ti.com 2013-10-10T19:14:54+00:00 e54686e4c79a5b2e8d8c77317ac8ab08d3040935 -> Adding pinmux for cpsw, i2c0. -> Enabling the modules that are present in AM4372 EPOS EVM These modules are tested on AM4372 EPOS EVM. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Signed-off-by: Sourav Poddar <sourav.poddar@ti.com> Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com> Signed-off-by: Benoit Cousson <bcousson@baylibre.com> 
-> Adding pinmux for cpsw, i2c0.
-> Enabling the modules that are present in AM4372 EPOS EVM
These modules are tested on AM4372 EPOS EVM.

Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Signed-off-by: Sourav Poddar <sourav.poddar@ti.com>
Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com>
Signed-off-by: Benoit Cousson <bcousson@baylibre.com>
Merge branches 'omap-for-v3.13/dt' and 'omap-for-v3.13/quirk' into omap-for-v3.13/board-removal 2013-10-14T18:33:07+00:00 Tony Lindgren tony@atomide.com 2013-10-14T18:33:07+00:00 f41509ad0d4c11d0911630440749d409ce2aa1aa We need the fixes in v3.12-rc5, dts changes in omap-for-v3.13/dt, and the platform data quirk changes in omap-for-v3.13/quirk to start removing omap3 board files without breaking things. 
We need the fixes in v3.12-rc5, dts changes in omap-for-v3.13/dt, and
the platform data quirk changes in omap-for-v3.13/quirk to start
removing omap3 board files without breaking things.
ARM: dts: Fix pinctrl mask for omap3 2013-10-08T17:37:29+00:00 Tony Lindgren tony@atomide.com 2013-10-07T17:22:01+00:00 d623a0e19dcbc4e44a8db047158815d7f8c2b839 The wake-up interrupt bit is available on omap3/4/5 processors unlike what we claim. Without fixing it we cannot use it on omap3 and the system configured for wake-up events will just hang on wake-up. Cc: Grygorii Strashko <grygorii.strashko@ti.com> Cc: Benoît Cousson <bcousson@baylibre.com> Cc: devicetree@vger.kernel.org Signed-off-by: Tony Lindgren <tony@atomide.com> 
The wake-up interrupt bit is available on omap3/4/5 processors
unlike what we claim. Without fixing it we cannot use it on
omap3 and the system configured for wake-up events will just
hang on wake-up.

Cc: Grygorii Strashko <grygorii.strashko@ti.com>
Cc: Benoît Cousson <bcousson@baylibre.com>
Cc: devicetree@vger.kernel.org
Signed-off-by: Tony Lindgren <tony@atomide.com>
ARM: dts: DRA7: Add the dts files for dra7 SoC and dra7-evm board 2013-10-08T15:51:41+00:00 R Sricharan r.sricharan@ti.com 2013-08-14T13:38:20+00:00 6e58b8f1daaf1af340fb9309907e5ffa473c7aff Add minimal device tree source needed for DRA7 based SoCs. Also add a board dts file for the dra7-evm (based on dra752) which contains 1.5G of memory with 1G interleaved and 512MB non-interleaved. Also added in the board file are pin configuration details for i2c, mcspi and uart devices on board. Signed-off-by: R Sricharan <r.sricharan@ti.com> Signed-off-by: Rajendra Nayak <rnayak@ti.com> Signed-off-by: Sourav Poddar <sourav.poddar@ti.com> Signed-off-by: Benoit Cousson <bcousson@baylibre.com> 
Add minimal device tree source needed for DRA7 based SoCs.
Also add a board dts file for the dra7-evm (based on dra752)
which contains 1.5G of memory with 1G interleaved and 512MB
non-interleaved. Also added in the board file are pin configuration
details for i2c, mcspi and uart devices on board.

Signed-off-by: R Sricharan <r.sricharan@ti.com>
Signed-off-by: Rajendra Nayak <rnayak@ti.com>
Signed-off-by: Sourav Poddar <sourav.poddar@ti.com>
Signed-off-by: Benoit Cousson <bcousson@baylibre.com>
pinctrl: at91: fix typos 2013-09-27T12:10:09+00:00 Boris BREZILLON b.brezillon@overkiz.com 2013-09-13T07:45:33+00:00 77966ad7b68112b1a536f994d78d88a9eaca25bc Fix AT91_PINCTRL_DEBOUNCE_VAL dt macro typo. Fix at91_pinctrl_mux_ops callback typos. Signed-off-by: Boris BREZILLON <b.brezillon@overkiz.com> Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> 
Fix AT91_PINCTRL_DEBOUNCE_VAL dt macro typo.
Fix at91_pinctrl_mux_ops callback typos.

Signed-off-by: Boris BREZILLON <b.brezillon@overkiz.com>
Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>