Commit Graph

4358 Commits

Author SHA1 Message Date
Bin Shi
7f97c30345 ARM: dts: sirf: add lost bus_width, clock and status for sdhci
some nodes missed bus_width, clocks and status properties, here we fix them
in prima2 and atlas6 dtsi.

Signed-off-by: Bin Shi <Bin.Shi@csr.com>
Signed-off-by: Barry Song <Baohua.Song@csr.com>
2014-01-09 19:55:41 +08:00
Barry Song
794f8b21a3 ARM: dts: sirf: add lost clocks for cphifbg
This patch adds lost clocks property(index 42) for cphifbg node in prima2 and
atlas6 dtsi.

Signed-off-by: Barry Song <Baohua.Song@csr.com>
2014-01-09 19:55:36 +08:00
Olof Johansson
64576e4397 Merge branch 'qcom/drivers' into next/drivers
* qcom/drivers:
  tty: serial: Limit msm_serial_hs driver to platforms that use it
  mmc: msm_sdcc: Limit driver to platforms that use it
  usb: phy: msm: Move mach dependent code to platform data

Signed-off-by: Olof Johansson <olof@lixom.net>
2014-01-09 00:07:32 -08:00
Olof Johansson
9ebde306cf Ux500 device tree patches for v3.14, take 2
- Delete some unused U8540 UART platform data.
 
 - MMC/SD-fixes from Ulf Hansson so everything works with
   the device tree again.
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Merge tag 'ux500-devicetree-v3.14-2' of 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 2
- Delete some unused U8540 UART platform data.
- MMC/SD-fixes from Ulf Hansson so everything works with
  the device tree again.

* tag 'ux500-devicetree-v3.14-2' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson:
  ARM: ux500: regulators: Remove dead code for SD-card regulator
  ARM: ux500: Configure regulator for I/O voltage for SD-card slot
  ARM: ux500: Refactor common DT configs for sdi[n] devices
  ARM: ux500: delete U8540 UART auxdata

Signed-off-by: Olof Johansson <olof@lixom.net>
2014-01-08 22:09:14 -08:00
Olof Johansson
708d2aa14d Renesas ARM Based SoC DT Fixes for v3.14
Revert the addition of SSI clocks to DT for the
 r8a7790 (R-Car H2) and r8a7791 (R-Car M2) SoCs.
 
 Unfortunately these patches prevent booting the
 r8a7790-based Lager board and r8a7791-based Koelsch board
 to the point where a serial output is available.
 
 A solution to this problem is being sought but has not
 yet been finalised so in the mean time revert the changes.
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Merge tag 'renesas-dt-fixes-for-v3.14' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/dt

From Simon Horman:
Renesas ARM Based SoC DT Fixes for v3.14

Revert the addition of SSI clocks to DT for the
r8a7790 (R-Car H2) and r8a7791 (R-Car M2) SoCs.

Unfortunately these patches prevent booting the
r8a7790-based Lager board and r8a7791-based Koelsch board
to the point where a serial output is available.

A solution to this problem is being sought but has not
yet been finalised so in the mean time revert the changes.

* tag 'renesas-dt-fixes-for-v3.14' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
  Revert "ARM: shmobile: r8a7791: Add SSI clocks in device tree"
  Revert "ARM: shmobile: r8a7790: Add SSI clocks in device tree"

Signed-off-by: Olof Johansson <olof@lixom.net>
2014-01-08 22:08:01 -08:00
Mike Turquette
baa39cd20e (A bit late) first round of Samsung clock patches for v3.14.
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Merge tag 'for_3.14/samsung-clk' of git://git.kernel.org/pub/scm/linux/kernel/git/tfiga/samsung-clk into clk-next-samsung

(A bit late) first round of Samsung clock patches for v3.14.
2014-01-08 16:38:10 -08:00
Kevin Hilman
d0f2a5ba07 Merge branch 'hisi/soc' into next/soc
* hisi/soc:
  ARM: dts: rename hi4511 dts file
  ARM: hisi: remove init_time
  ARM: hisi: rename hi3xxx to hisi
  ARM: dts: enable clock binding on Hi3620
  ARM: hi3xxx: add hotplug support
  ARM: hi3xxx: add smp support
  ARM: config: add defconfig for Hi3xxx
  ARM: config: enable hi3xxx in multi_v7_defconfig
  ARM: dts: enable hi4511 with device tree
  ARM: hi3xxx: add board support with device tree

Signed-off-by: Kevin Hilman <khilman@linaro.org>
2014-01-08 13:55:33 -08:00
Suman Anna
e37e1cb0ee ARM: dts: OMAP2: fix interrupt number for rng
The irq data for rng module defined in hwmod data previously
missed the OMAP_INTC_START relative offset, so the interrupt
number is probably misconfigured during the DT node addition
adjusting for this OMAP_INTC_START. Interrupt #36 is associated
with a watchdog timer, so fix the rng module's interrupt to the
appropriate interrupt #52.

Signed-off-by: Suman Anna <s-anna@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2014-01-08 10:24:44 -08:00
Steffen Trumtrar
672ef909e9 ARM: dts: socfpga: add pl330 clock
The pl330 dmac won't be added to the list of amba devices, as it doesn't have
a clock entry.
Add the clock.

Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de>
Signed-off-by: Dinh Nguyen <dinguyen@altera.com>
2014-01-08 12:04:03 -06:00
Dinh Nguyen
9a21e55d77 ARM: dts: socfpga: update L2 tag and data latency
Sets the appropriate L2-cache latencies for the SOCFPGA platform.

Signed-off-by: Dinh Nguyen <dinguyen@altera.com>
2014-01-08 11:58:44 -06:00
Tomasz Figa
ada12c4798 ARM: dts: Add clock provider specific properties to max77686 node
This patch adds a label and #clock-cells property to device node of
max77686 PMIC to allow using it as a clock provider.

Signed-off-by: Tomasz Figa <t.figa@samsung.com>
Acked-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
2014-01-08 09:58:11 -08:00
Andrew Bresticker
59d711e9dd ARM: dts: exynos5420: add input clocks to audss clock controller
Specify the remaining input clocks (pll_ref, pll_in, and sclk_pcm_in)
for the AudioSS clock controller.

Signed-off-by: Andrew Bresticker <abrestic@chromium.org>
Acked-by: Mike Turquette <mturquette@linaro.org>
Acked-by: Kukjin Kim <kgene.kim@samsung.com>
Signed-off-by: Tomasz Figa <t.figa@samsung.com>
2014-01-08 18:02:43 +01:00
Andrew Bresticker
c08ceea3a9 ARM: dts: exynos5250: add input clocks to audss clock controller
Specify pll_ref, pll_in, sclk_audio, and sclk_pcm_in for the AudioSS
clock controller.

Signed-off-by: Andrew Bresticker <abrestic@chromium.org>
Acked-by: Mike Turquette <mturquette@linaro.org>
Acked-by: Kukjin Kim <kgene.kim@samsung.com>
Signed-off-by: Tomasz Figa <t.figa@samsung.com>
2014-01-08 18:02:42 +01:00
Chen-Yu Tsai
6267355f0e arm: sun7i: cubietruck: Enable the i2c controllers
The Cubietruck makes use of the first three i2c controllers found on the
Allwinner A20; i2c-0 is used internally for the PMIC, i2c-1 is exposed on
the board headers, and i2c-2 is used for DDC on the VGA connector. This
patch enables them in the device tree.

Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2014-01-07 23:39:19 +01:00
Laurent Pinchart
3d49538364 ARM: dts: Split omap3 pinmux core device
The omap3_pmx_core pinmux device in the device tree handles the system
controller module (SCM) PADCONFS fonction. Its control registers are
split in two distinct areas, with other SCM registers in-between. Those
other registers can't thus be requested by other drivers as the memory
region gets reserved by the pinmux driver.

Split the omap3_pmx_core device tree node in two for the two memory
regions. The second region address and size depends on the SoC model.

The change in omap3.dtsi fixes an "external abort on non-linefetch" when
doing

cat /sys/kernel/debug/pinctrl/.../pins

on a Nokia N900.

Note that the core2 padconf region is different for 3430 vs 3630,
and does not exist on 3517 as noted by Nishanth Menon <nm@ti.com>.

Reported-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-By: Sebastian Reichel <sre@debian.org>
Signed-off-by: Nishanth Menon <nm@ti.com>
[tony@atomide.com: updated for 3430 vs 3630 core2 based on Nishant's patch]
Signed-off-by: Tony Lindgren <tony@atomide.com>
2014-01-07 14:01:39 -08:00
Mike Turquette
497d2214e5 Samsung Clock fixes for 3.13-rc7
* Several patches fixing up incorrectly defined register addresses and
   bitfield offsets that could lead to undefined operation when accessing
   respective registers or bitfields.
 
  1) clk: exynos5250: fix sysmmu_mfc{l,r} gate clocks
 
  2a) clk: samsung: exynos5250: Fix ACP gate register offset
  2b) clk: samsung: exynos5250: Add MDMA0 clocks
  2c) ARM: dts: exynos5250: Fix MDMA0 clock number
 
  3) clk: samsung: exynos4: Correct SRC_MFC register
 
    All three issues have been present since Exynos5250 and Exynos4 clock
    drivers were added by commits 6e3ad26816 ("clk: exynos5250:
    register clocks using common clock framework") and e062b57177
    ("clk: exynos4: register clocks using common clock framework")
    respectively.
 
 * Patch to fix automatic disabling of Exynos5250 sysreg clock that could
   cause undefined operation of several peripherals, such as USB, I2C,
   MIPI or display block.
 
  4) clk: samsung: exynos5250: Add CLK_IGNORE_UNUSED flag for the sysreg
     clock
 
    Present since Exynos5250 clock drivers was added by commits
    6e3ad26816 ("clk: exynos5250: register clocks using common clock
    framework").
 
 * Patch fixing compilation warning in clk-exynos-audss driver when
   CONFIG_PM_SLEEP is disabled.
 
  5) clk: exynos: File scope reg_save array should depend on PM_SLEEP
 
    Present since the driver was added by commit 1241ef94cc ("clk:
    samsung: register audio subsystem clocks using common clock
    framework").
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Merge tag 'samsung-clk-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tfiga/samsung-clk into clk-fixes

Samsung Clock fixes for 3.13-rc7

* Several patches fixing up incorrectly defined register addresses and
  bitfield offsets that could lead to undefined operation when accessing
  respective registers or bitfields.

 1) clk: exynos5250: fix sysmmu_mfc{l,r} gate clocks

 2a) clk: samsung: exynos5250: Fix ACP gate register offset
 2b) clk: samsung: exynos5250: Add MDMA0 clocks
 2c) ARM: dts: exynos5250: Fix MDMA0 clock number

 3) clk: samsung: exynos4: Correct SRC_MFC register

   All three issues have been present since Exynos5250 and Exynos4 clock
   drivers were added by commits 6e3ad26816 ("clk: exynos5250:
   register clocks using common clock framework") and e062b57177
   ("clk: exynos4: register clocks using common clock framework")
   respectively.

* Patch to fix automatic disabling of Exynos5250 sysreg clock that could
  cause undefined operation of several peripherals, such as USB, I2C,
  MIPI or display block.

 4) clk: samsung: exynos5250: Add CLK_IGNORE_UNUSED flag for the sysreg
    clock

   Present since Exynos5250 clock drivers was added by commits
   6e3ad26816 ("clk: exynos5250: register clocks using common clock
   framework").

* Patch fixing compilation warning in clk-exynos-audss driver when
  CONFIG_PM_SLEEP is disabled.

 5) clk: exynos: File scope reg_save array should depend on PM_SLEEP

   Present since the driver was added by commit 1241ef94cc ("clk:
   samsung: register audio subsystem clocks using common clock
   framework").
2014-01-05 21:36:43 -08:00
Marek Vasut
7d56a28f99 ARM: mxs: dts: Enable DCP for MXS
Enable the DCP by default on both i.MX23 and i.MX28.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: David S. Miller <davem@davemloft.net>
Cc: Fabio Estevam <fabio.estevam@freescale.com>
Cc: Shawn Guo <shawn.guo@linaro.org>
Cc: devicetree@vger.kernel.org
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2014-01-05 20:49:56 +08:00
Olof Johansson
4ac383ed3a Samsung DT 3rd updates for v3.14
- add exynos4412-tiny4412 board dt for FriendlyARM's TINY4412
   board including initial support UART, SD card and LEDs
 - add exynos5420-arndale-octa board dt for Arndale Octa board
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Merge tag 'samsung-dt-3' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into next/dt

From Kukjin Kim:
Samsung DT 3rd updates for v3.14
- add exynos4412-tiny4412 board dt for FriendlyARM's TINY4412
  board including initial support UART, SD card and LEDs
- add exynos5420-arndale-octa board dt for Arndale Octa board

* tag 'samsung-dt-3' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung:
  ARM: dts: add support for EXYNOS4412 based TINY4412 board
  ARM: dts: Add initial support for Arndale Octa board

Signed-off-by: Olof Johansson <olof@lixom.net>
2014-01-04 11:43:53 -08:00
Alex Ling
b67a55125f ARM: dts: add support for EXYNOS4412 based TINY4412 board
Add a minimal board dts file for EXYNOS4412 based FriendlyARM's
TINY4412 board. This patch including support peripherals like
UART, SD card on SDMMC2 port and GPIO connected LEDs.

Signed-off-by: Alex Ling <kasimling@gmail.com>
Reviewed-by: Tomasz Figa <t.figa@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2014-01-04 16:12:04 +09:00
Sachin Kamat
9dd51c9f77 ARM: dts: Add initial support for Arndale Octa board
Arndale Octa board is based on Exynos5420 SoC. This patch
adds the basic support required for booting it through DT.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Reviewed-by: Tomasz Figa <t.figa@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2014-01-04 16:11:21 +09:00
Olof Johansson
3d7e0207ce Some Integrator patches that matured for v3.14:
- Use PATCH_PHYS_TO_VIRT and AUTO_ZRELADDR.
 
 - Support cascaded interrupts on the SIC.
 
 - Complete clock implementation for the IM-PD1.
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Merge tag 'integrator-for-v3.14' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-integrator into next/drivers

From Linus Walleij:
Some Integrator patches that matured for v3.14:

- Use PATCH_PHYS_TO_VIRT and AUTO_ZRELADDR.
- Support cascaded interrupts on the SIC.
- Complete clock implementation for the IM-PD1.

* tag 'integrator-for-v3.14' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-integrator:
  clk: versatile: fixup IM-PD1 clock implementation
  clk: versatile: pass a name to ICST clock provider
  ARM: integrator: pass parent IRQ to the SIC
  irqchip: versatile FPGA: support cascaded interrupts from DT
  ARM: integrator: Default enable ARM_PATCH_PHYS_VIRT, AUTO_ZRELADDR

Signed-off-by: Olof Johansson <olof@lixom.net>
2014-01-03 21:55:29 -08:00
Olof Johansson
11b35a3525 Third Round of Renesas ARM Based SoC DT Updates for v3.14
* r8a7791 (R-Car M2) and r8a7790 (R-Car H2) SoCSs
   - Add SSI, QSPI and MSIOF  clocks in device tree
 
 r8a7791 (R-Car M2) based Koelsch and r8a7790 (R-Car H2) based Lager boards
   - Remove reference DTS
   - Specify external clock frequency in DT
   - Sync non-reference DTS with referene DTS
   - Add clocks to DTS
 
 * r8a7740 (R-Mobile A1) based Armadillo board
   - Add gpio-keys device
   - Add PWM backlight enable GPIO
   - Add PWM backlight power supply
 
 * r8a73a0 (SH-Mobile AG5), r8a7740 (R-Mobile A1) and
   r8a73a4 (SH-Mobile APE6) SoCs
   - Specify PFC interrupts in DT
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Merge tag 'renesas-dt3-for-v3.14' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/dt

From Simon Horman:
Third Round of Renesas ARM Based SoC DT Updates for v3.14

* r8a7791 (R-Car M2) and r8a7790 (R-Car H2) SoCSs
  - Add SSI, QSPI and MSIOF  clocks in device tree

r8a7791 (R-Car M2) based Koelsch and r8a7790 (R-Car H2) based Lager boards
  - Remove reference DTS
  - Specify external clock frequency in DT
  - Sync non-reference DTS with referene DTS
  - Add clocks to DTS

* r8a7740 (R-Mobile A1) based Armadillo board
  - Add gpio-keys device
  - Add PWM backlight enable GPIO
  - Add PWM backlight power supply

* r8a73a0 (SH-Mobile AG5), r8a7740 (R-Mobile A1) and
  r8a73a4 (SH-Mobile APE6) SoCs
  - Specify PFC interrupts in DT

* tag 'renesas-dt3-for-v3.14' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas: (72 commits)
  ARM: shmobile: r8a7791: Add SSI clocks in device tree
  ARM: shmobile: r8a7790: Add SSI clocks in device tree
  ARM: shmobile: r8a7791: Add QSPI module clock in device tree
  ARM: shmobile: r8a7790: Add QSPI module clock in device tree
  ARM: shmobile: r8a7791: Add MSIOF clocks in device tree
  ARM: shmobile: r8a7790: Add MSIOF clocks in device tree
  ARM: shmobile: Remove Koelsch reference DTS
  ARM: shmobile: Remove Lager reference DTS
  ARM: shmobile: koelsch: Specify external clock frequency in DT
  ARM: shmobile: lager: Specify external clock frequency in DT
  ARM: shmobile: Sync Koelsch DTS with Koelsch reference DTS
  ARM: shmobile: Sync Lager DTS with Lager reference DTS
  ARM: shmobile: r8a7791: Add clocks
  ARM: shmobile: r8a7790: Reference clocks
  ARM: shmobile: r8a7790: Add clocks
  ARM: shmobile: armadillo: dts: Add gpio-keys device
  ARM: shmobile: sh73a0: Specify PFC interrupts in DT
  ARM: shmobile: r8a7740: Specify PFC interrupts in DT
  ARM: shmobile: r8a73a4: Specify PFC interrupts in DT
  ARM: shmobile: armadillo: dts: Add PWM backlight enable GPIO
  ...

Signed-off-by: Olof Johansson <olof@lixom.net>
2014-01-03 21:09:51 -08:00
Linus Walleij
8f6344faaf ARM: integrator: pass parent IRQ to the SIC
The SIC is cascaded off the PIC, so specify this in the device tree.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2014-01-03 22:26:22 +01:00
Stephen Warren
5631e7f4e2 ARM: bcm2835: add USB controller to device tree
The BCM2835 SoC contains a DWC2 USB controller. Add this to the DT.

Set up the pin controller to fully enable the USB controller on the
Raspberry Pi. The GPIO setup works because the default output value for
GPIO 6 (LAN_RUN/n_reset) just happens to be 1, which enables the
USB/LAN chip.

Note that you'll need a U-Boot which enables power to the USB controller;
search for U-Boot patch "ARM: rpi_b: power on SDHCI and USB HW modules".

Signed-off-by: Stephen Warren <swarren@wwwdotorg.org>
Signed-off-by: Olof Johansson <olof@lixom.net>
2014-01-02 12:08:03 -08:00
Olof Johansson
c53cb8d6a2 Allwinner sunXi DT Additions for 3.14
Various DT related patches, but mostly:
   - Support for the Olimex A13-olinuxino-micro
   - Added the needed IP in the A31 for the HS timer support and SMP bringup
   - A10 and A20 RTC
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Merge tag 'sunxi-dt-for-3.14' of https://github.com/mripard/linux into next/dt

From Maxime Ripard:
Allwinner sunXi DT Additions for 3.14

Various DT related patches, but mostly:
  - Support for the Olimex A13-olinuxino-micro
  - Added the needed IP in the A31 for the HS timer support and SMP bringup
  - A10 and A20 RTC

* tag 'sunxi-dt-for-3.14' of https://github.com/mripard/linux:
  ARM: sun6i: dt: Add IP needed to bring up the additional cores
  ARM: dts: sun5i: Add new sun5i-a13-olinuxino-micro board
  ARM: sun6i: Add the reset controller to the DTSI
  ARM: sunxi: dt: add EMAC aliases
  ARM: dts: sun4i/sun7i: add RTC node

Signed-off-by: Olof Johansson <olof@lixom.net>
2014-01-02 12:05:13 -08:00
Olof Johansson
c01f97387e Misc U300 development for the v3.14 series:
- Timekeeping patch from Uwe.
 
 - DT 0x0 cleanup from Lee.
 
 - Return value check from Wei.
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Merge tag 'u300-for-arm-soc-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson into next/fixes-non-critical

From Linus Walleij:
Misc U300 development for the v3.14 series:

- Timekeeping patch from Uwe.
- DT 0x0 cleanup from Lee.
- Return value check from Wei.

* tag 'u300-for-arm-soc-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson:
  ARM: u300: fix timekeeping when periodic mode is used
  ARM: u300: Remove '0x's from U300 DTS file
  ARM: u300: fix return value check in __u300_init_boardpower()

Signed-off-by: Olof Johansson <olof@lixom.net>
2014-01-02 11:58:30 -08:00
Olof Johansson
a7dedb4fea DaVinci GPIO driver updates
---------------------------
 
 This pull request contains updates
 to DaVinci GPIO driver and the
 resultant platform code changes. The
 updates include DT-conversion and
 changes to make the driver cross-platform
 ready.
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Merge tag 'davinci-for-v3.14/gpio' of git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci into next/drivers

From Sekhar Nori:
DaVinci GPIO driver updates
---------------------------

This pull request contains updates to DaVinci GPIO driver and the
resultant platform code changes. The updates include DT-conversion and
changes to make the driver cross-platform ready.

* tag 'davinci-for-v3.14/gpio' of git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci:
  gpio: davinci: don't create irq_domain in case of unbanked irqs
  gpio: davinci: use chained_irq_enter/chained_irq_exit API
  gpio: davinci: add OF support
  gpio: davinci: remove unused variable intc_irq_num
  gpio: davinci: convert to use irqdomain support.
  gpio: introduce GPIO_DAVINCI kconfig option
  gpio: davinci: get rid of DAVINCI_N_GPIO
  gpio: davinci: use {readl|writel}_relaxed() instead of __raw_*

Signed-off-by: Olof Johansson <olof@lixom.net>
2014-01-02 11:45:27 -08:00
Olof Johansson
cf90bb2fe1 Second Round of Renesas ARM based SoC Board updates for v3.14
* r8a7791 (R-Car M2) based Koelsch board
   - Let Koelsch multiplatform boot with Koelsch DTB
   - Remove non-multiplatform DT reference support
   - Instantiate clkdevs for SCIF and CMT
   - Remove duplicate CCF initialization
   - Add Ether and DU support
 
 * r8a7790 (R-Car H2) based Lager board
   - Let Lager multiplatform boot with Lager DTB
   - Remove non-multiplatform DT reference support
   - Instantiate clkdevs for SCIF and CMT
   - Enable multiplaform kernel support
 
 * r8a7740 (R-Mobile A1) based Armadillo board
   - Set backlight enable GPIO
 
 * sh7374 (SH-Mobile AP4) based Mackerel board
   - Correct USBHS pinconf entry
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Merge tag 'renesas-boards2-for-v3.14' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/boards

From Simon Horman:
Second Round of Renesas ARM based SoC Board updates for v3.14

* r8a7791 (R-Car M2) based Koelsch board
  - Let Koelsch multiplatform boot with Koelsch DTB
  - Remove non-multiplatform DT reference support
  - Instantiate clkdevs for SCIF and CMT
  - Remove duplicate CCF initialization
  - Add Ether and DU support

* r8a7790 (R-Car H2) based Lager board
  - Let Lager multiplatform boot with Lager DTB
  - Remove non-multiplatform DT reference support
  - Instantiate clkdevs for SCIF and CMT
  - Enable multiplaform kernel support

* r8a7740 (R-Mobile A1) based Armadillo board
  - Set backlight enable GPIO

* sh7374 (SH-Mobile AP4) based Mackerel board
  - Correct USBHS pinconf entry

* tag 'renesas-boards2-for-v3.14' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas: (25 commits)
  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
  ARM: shmobile: koelsch: Add DU device
  arm: shmobile: clks: remove duplicated clock from r7s72100
  ARM: shmobile: koelsch: Conditionally select MICREL_PHY
  ARM: shmobile: rcar-gen2: Initialize CCF before clock sources
  ARM: shmobile: r8a7791: Add clock index macros for DT sources
  ARM: shmobile: r8a7790: Add clock index macros for DT sources
  ARM: shmobile: Add select MIGHT_HAVE_PCI for PCI-AHB bridge code
  ARM: shmobile: r8a7778: add USB Func DMAEngine support
  ARM: rcar-gen2: Do not setup timer in non-secure mode
  ...

Signed-off-by: Olof Johansson <olof@lixom.net>
2014-01-02 11:25:10 -08:00
Olof Johansson
160c39a2d7 Merge branch 'qcom/boards' into next/boards
* qcom/boards:
  ARM: msm_defconfig: Enable restart driver
  defconfig: msm_defconfig: Enable CONFIG_ARCH_MSM8974
  ARM: msm: Add support for APQ8074 Dragonboard
  ARM: dts: MSM8974: Add MMIO architected timer node
  ARM: dts: MSM8974: Add restart node
  ARM: msm: Simplify ARCH_MSM_DT config
  ARM: msm: Add support for MSM8974 SoC
  ARM: msm: trout: fix uninit var warning

Signed-off-by: Olof Johansson <olof@lixom.net>
2014-01-02 11:24:50 -08:00
Rohit Vaswani
9857a7531f ARM: msm: Add support for APQ8074 Dragonboard
This patch adds basic board support for APQ8074 Dragonboard
which belongs to the Snapdragon 800 family.
For now, just support a basic machine with device tree.

Signed-off-by: Rohit Vaswani <rvaswani@codeaurora.org>
Acked-by: Kumar Gala <galak@codeaurora.org>
Signed-off-by: David Brown <davidb@codeaurora.org>
[olof: Split off SoC and board support in separate patches]
Signed-off-by: Olof Johansson <olof@lixom.net>
2014-01-02 11:24:44 -08:00
Olof Johansson
dee4bd4c7e mvebu DT changes for v3.14 (incremental #5)
- mvebu
     - add rtc chip isl12057 node to ReadyNAS boards
     - fix register length in Armada XP pmsu
 
  - kirkwood
     - sort ocp nodes by address in 6282 dtsi file
     - add 6192 dtsi file
     - add LaPlug board
     - add sata phy node
 
  - dove
     - add sata phy node
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Merge tag 'mvebu-dt-3.14-5' of git://git.infradead.org/linux-mvebu into next/dt

From Jason Cooper:
mvebu DT changes for v3.14 (incremental #5)

 - mvebu
    - add rtc chip isl12057 node to ReadyNAS boards
    - fix register length in Armada XP pmsu

 - kirkwood
    - sort ocp nodes by address in 6282 dtsi file
    - add 6192 dtsi file
    - add LaPlug board
    - add sata phy node

 - dove
    - add sata phy node

* tag 'mvebu-dt-3.14-5' of git://git.infradead.org/linux-mvebu:
  ARM: Kirkwood: DT board setup for LaPlug
  ARM: Kirkwood: Add 6192 DTSI file
  ARM: mvebu: fix register length for Armada XP PMSU
  ARM: kirkwood: 6282: sort DT nodes by address
  Phy: Add DT nodes on kirkwood and Dove for the SATA PHY
  ARM: mvebu: Enable ISL12057 RTC chip in ReadyNAS 2120 .dts file
  ARM: mvebu: Enable ISL12057 RTC chip in ReadyNAS 104 .dts file
  ARM: mvebu: Enable ISL12057 RTC chip in ReadyNAS 102 .dts file

Signed-off-by: Olof Johansson <olof@lixom.net>
2014-01-02 11:17:05 -08:00
Olof Johansson
c7fed591a6 Third Round of Renesas SH SCI Updates for v3.14
* Add Device Tree Support
 * Remove platform data mapbase and irqs fields
 * Remove platform data scbrr_algo_id field
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Merge tag 'renesas-sh-sci3-for-v3.14' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/drivers

From Simon Horman:
Third Round of Renesas SH SCI Updates for v3.14

* Add Device Tree Support
* Remove platform data mapbase and irqs fields
* Remove platform data scbrr_algo_id field

* tag 'renesas-sh-sci3-for-v3.14' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
  serial: sh-sci: Add OF support
  serial: sh-sci: Add device tree bindings documentation
  serial: sh-sci: Remove platform data mapbase and irqs fields
  serial: sh-sci: Remove platform data scbrr_algo_id field

Signed-off-by: Olof Johansson <olof@lixom.net>
2014-01-02 10:57:05 -08:00
Olof Johansson
c56569b372 Merge branch 'qcom/dt' into next/dt
* qcom/dt:
  ARM: dts: MSM8974: Add MMIO architected timer node
  ARM: dts: MSM8974: Add restart node
  ARM: msm: Simplify ARCH_MSM_DT config
  ARM: msm: Add support for MSM8974 SoC
  ARM: msm: trout: fix uninit var warning

Signed-off-by: Olof Johansson <olof@lixom.net>
2014-01-02 10:23:58 -08:00
Olof Johansson
63df151aa1 Merge branch 'qcom/soc' into next/soc
* qcom/soc:
  ARM: msm: Simplify ARCH_MSM_DT config
  ARM: msm: Add support for MSM8974 SoC
  ARM: msm: trout: fix uninit var warning

Signed-off-by: Olof Johansson <olof@lixom.net>
2014-01-02 10:23:48 -08:00
Stephen Boyd
47c5a5d6fd ARM: dts: MSM8974: Add MMIO architected timer node
Add the mmio architected timer node.

Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: David Brown <davidb@codeaurora.org>
Signed-off-by: Olof Johansson <olof@lixom.net>
2014-01-02 10:21:21 -08:00
Stephen Boyd
74e848f633 ARM: dts: MSM8974: Add restart node
Add the restart node so we can reboot the device.

Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: David Brown <davidb@codeaurora.org>
Signed-off-by: Olof Johansson <olof@lixom.net>
2014-01-02 10:21:20 -08:00
Rohit Vaswani
2aec37c659 ARM: msm: Add support for MSM8974 SoC
Add support for the Snapdragon 800 MSM8974 SoC, used on the Dragonboard
and others. Board support added in separate patch.

Signed-off-by: Rohit Vaswani <rvaswani@codeaurora.org>
Acked-by: Kumar Gala <galak@codeaurora.org>
Signed-off-by: David Brown <davidb@codeaurora.org>
[olof: split off SoC support in separate patch]
Signed-off-by: Olof Johansson <olof@lixom.net>
2014-01-02 10:18:41 -08:00
Chen-Yu Tsai
0aff0370cb ARM: dts: sun7i: external clock outputs
This commit adds the two external clock outputs available on A20 to
its device tree. A dummy fixed factor clock is also added to serve as
the first input of the clock outputs, which according to AW's A20 user
manual, is the 24MHz oscillator divided by 750.

Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2014-01-02 09:10:16 +01:00
Chen-Yu Tsai
673fac7429 ARM: dts: sun7i: Change 32768 Hz oscillator node name to clk@N style
Device tree naming conventions state that node names should match
the nodes function. Change external low speed oscillator node name
to match.

Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2014-01-02 00:08:59 +01:00
Chen-Yu Tsai
f2e0759e90 ARM: dts: sun7i: Add pin muxing options for clock outputs
This patch adds the clock output pin options on the A20.
The 2 pins can output a configurable clock to be used by
external modules. This is used on the CubieTruck, to supply
a 32768 Hz low power clock to the onboard Wifi+BT module.

Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2014-01-02 00:01:59 +01:00
Hans de Goede
00f7ed8d89 ARM: dts: sun7i: Add rtp controller node
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2014-01-01 23:49:36 +01:00
Hans de Goede
f65c93a0da ARM: dts: sun5i: Add rtp controller node
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2014-01-01 23:49:34 +01:00
Hans de Goede
57c8839c93 ARM: dts: sun4i: Add rtp controller node
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2014-01-01 23:49:31 +01:00
Abhilash Kesavan
8777539479 ARM: dts: exynos5250: Fix MDMA0 clock number
Due to incorrect clock specified in MDMA0 node, using MDMA0 controller
could cause system failures, due to wrong clock being controlled. This
patch fixes this by specifying correct clock.

Signed-off-by: Abhilash Kesavan <a.kesavan@samsung.com>
Acked-by: Mike Turquette <mturquette@linaro.org>
[t.figa: Corrected commit message and description.]
Signed-off-by: Tomasz Figa <t.figa@samsung.com>
2013-12-30 17:56:59 +01:00
Maxime Ripard
a537d8fe30 ARM: sun4i: dt: Remove chosen nodes
The chosen nodes are nowadays pretty useless, since they will be overriden by
the bootloader anyway.

We can thus safely remove them.

Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2013-12-29 23:03:18 +01:00
Maxime Ripard
10b302a297 ARM: sun4i: dt: Move the aliases to the DTSI
The aliases are shared across boards are really belong to the DTSI.
Move them there.

Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2013-12-29 23:03:16 +01:00
Maxime Ripard
2c6b473bfa Merge tag 'sunxi-clk-3.14-for-maxime' of https://bitbucket.org/emiliolopez/linux into sunxi/dt-for-3.14
Allwinner sunXi SoCs DT changes for clocks

This contains the DT parts of the "[PATCH v3 00/13] clk: sunxi: add PLL5
and PLL6 support" series. It adds DT nodes for PLL4/5/6 and mod0 clocks
on most sunxi platforms.
2013-12-29 22:31:53 +01:00
Olof Johansson
aa1ed457ae Second Round of Renesas ARM Based SoC DT Updates for v3.13
* r8a7791 (R-Car M2) based Koelsch board
 - Add GPIO keys
 
 * sh73a0 (SH-Mobile AG5) based kzm9g board
   - Add FSI support
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Merge tag 'renesas-dt2-for-v3.14' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/dt

From Simon Horman:
Second Round of Renesas ARM Based SoC DT Updates for v3.13

* r8a7791 (R-Car M2) based Koelsch board
- Add GPIO keys

* sh73a0 (SH-Mobile AG5) based kzm9g board
  - Add FSI support

* tag 'renesas-dt2-for-v3.14' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
  ARM: shmobile: koelsch: dts: Add gpio-keys device
  ARM: shmobile: kzm9g: add FSI support for DTS
  ARM: shmobile: sh73a0: add FSI support via DTSI

Signed-off-by: Olof Johansson <olof@lixom.net>
2013-12-29 13:19:25 -08:00
Olof Johansson
acdcbd6331 Renesas ARM based SoC board updates for v3.14
* Global
   - Kconfig: Mention Renesas ARM SoCs instead of SH-Mobile
 
 * r7s72100 SoC (RZ/A1H) based Genmai Board
   - Add Multiplatform support
   - Add Reference DT
 
 * r8a7791 (R-Car M2) based Koelsch board
   - Add pinctrl_register_mappings() for Koelsch
   - Hook up SW30-SW36 on Koelsch
   - Mark GPIO keys as wake-up sources
   - Use ->init_late()
   - Add Multiplatform support
   - Set .debounce_interval for GPIO keys
   - Add SW2 to GPIO keys
   - Add Led 6, 7 and 8 support
   - Add reference DT
   - Enable PFC/GPIO
 
 * r8a7790 (R-Car H2) based Lager board
   - Add gpio/fixed regulator for SDHI
   - Add SPI FLASH support on QSPI
   - Mark GPIO keys as wake-up sources
   - Use ->init_late()
   - Set .debounce_interval for GPIO keys
 
 * r8a7778 (R-Car M1) based Bock-W board
   - bockw: remove unused RSND_SSI_CLK_FROM_ADG
   - Set .debounce_interval for GPIO keys
   - Correct FPGA ioremap area
   - Use regulator for MMCIF
 
 * r8a7740 (R-Mobile A1) based Armadillo board
   - Correct FSI address size
 
 * sh7374 (SH-Mobile AP4) based Mackerel board
   - Use pinconf API to configure pin pull-down
   - clk_round_rate() can return a zero to indicate an error
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Merge tag 'renesas-boards-for-v3.14' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/boards

From Simon Horman:
Renesas ARM based SoC board updates for v3.14

* Global
  - Kconfig: Mention Renesas ARM SoCs instead of SH-Mobile

* r7s72100 SoC (RZ/A1H) based Genmai Board
  - Add Multiplatform support
  - Add Reference DT

* r8a7791 (R-Car M2) based Koelsch board
  - Add pinctrl_register_mappings() for Koelsch
  - Hook up SW30-SW36 on Koelsch
  - Mark GPIO keys as wake-up sources
  - Use ->init_late()
  - Add Multiplatform support
  - Set .debounce_interval for GPIO keys
  - Add SW2 to GPIO keys
  - Add Led 6, 7 and 8 support
  - Add reference DT
  - Enable PFC/GPIO

* r8a7790 (R-Car H2) based Lager board
  - Add gpio/fixed regulator for SDHI
  - Add SPI FLASH support on QSPI
  - Mark GPIO keys as wake-up sources
  - Use ->init_late()
  - Set .debounce_interval for GPIO keys

* r8a7778 (R-Car M1) based Bock-W board
  - bockw: remove unused RSND_SSI_CLK_FROM_ADG
  - Set .debounce_interval for GPIO keys
  - Correct FPGA ioremap area
  - Use regulator for MMCIF

* r8a7740 (R-Mobile A1) based Armadillo board
  - Correct FSI address size

* sh7374 (SH-Mobile AP4) based Mackerel board
  - Use pinconf API to configure pin pull-down
  - clk_round_rate() can return a zero to indicate an error

* tag 'renesas-boards-for-v3.14' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas: (75 commits)
  ARM: shmobile: lager: add gpio/fixed regulator for SDHI
  ARM: shmobile: bockw: remove unused RSND_SSI_CLK_FROM_ADG
  ARM: shmobile: armadillo: fixup FSI address size
  ARM: Kconfig: Mention Renesas ARM SoCs instead of SH-Mobile
  ARM: shmobile: mackerel: Use pinconf API to configure pin pull-down
  ARM: shmobile: Lager:add SPI FLASH support on QSPI
  ARM: shmobile: mackerel: clk_round_rate() can return a zero to indicate an error
  ARM: shmobile: Add pinctrl_register_mappings() for Koelsch
  ARM: shmobile: Use ->init_late() on Lager
  ARM: shmobile: Hook up SW30-SW36 on Koelsch
  ARM: shmobile: koelsch: mark GPIO keys as wake-up sources
  ARM: shmobile: Use ->init_late() on Koelsch
  ARM: shmobile: lager: mark GPIO keys as wake-up sources
  ARM: shmobile: r7s72100 Genmai Multiplatform
  ARM: shmobile: r7s72100 Genmai DT reference C bits
  ARM: shmobile: r7s72100 Genmai DT reference DTS bits
  ARM: shmobile: Initial r8a7791 and Koelsch multiplatform support
  ARM: shmobile: koelsch: set .debounce_interval
  ARM: shmobile: lager: set .debounce_interval
  ARM: shmobile: bockw: add pin pull-up setting for SDHI
  ...

Signed-off-by: Olof Johansson <olof@lixom.net>
2013-12-29 13:15:03 -08:00
Kim Phillips
017f161a55 ARM: 7877/1: use built-in byte swap function
Enable the compiler intrinsic for byte swapping on arch ARM. This
allows the compiler to detect and be able to optimize out byte
swappings, and has a very modest benefit on vmlinux size (Linaro gcc
4.8):

text data bss dec hex filename
2840310 123932 61960 3026202 2e2d1a vmlinux-lart #orig
2840152 123932 61960 3026044 2e2c7c vmlinux-lart #builtin-bswap

6473120 314840 5616016 12403976 bd4508 vmlinux-mxs #orig
6472586 314848 5616016 12403450 bd42fa vmlinux-mxs #builtin-bswap

7419872 318372 379556 8117800 7bde28 vmlinux-imx_v6_v7 #orig
7419170 318364 379556 8117090 7bdb62 vmlinux-imx_v6_v7 #builtin-bswap

Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
Reviewed-by: Nicolas Pitre <nico@linaro.org>
Acked-by: David Woodhouse <David.Woodhouse@intel.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2013-12-29 12:32:45 +00:00
Olof Johansson
fe5a365cdb Linux 3.13-rc5
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Merge tag 'v3.13-rc5' into next/boards

Need a newer base version to get a regulator fix for Samsung platforms that
they enable building in a defconfig.

Linux 3.13-rc5
2013-12-28 21:38:16 -08:00
Olof Johansson
4cff612353 Second Round of Renesas ARM based SoC Fixes for v3.13
* r8a7790 (R-Car H2) based Lager board
 
   - Correct SHDI resource sizes
 
     This bug has been present since sdhi resources were added to the r8a7790 by
     8c9b1aa418 ("ARM: shmobile: r8a7790: add MMCIF and SDHI DT
     templates") in v3.11-rc2.
 
 * r8a7778 (R-Car M1) based Bock-W board
 
   - Correct DMA mask
 
     This resolves a regression introduced by 4dcfa60071
     ("ARM: DMA-API: better handing of DMA masks for coherent allocations")
     in v3.12-rc1.
 
 * r8a7740 (R-Mobile A1) based Armadillo board
 
   - Add PWM backlight power supply
 
     This resolves a regression introduced by 22ceeee16e
     ("pwm-backlight: Add power supply support") in v3.12.
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Merge tag 'renesas-fixes2-for-v3.13' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into fixes

From Simon Horman:
Second Round of Renesas ARM based SoC Fixes for v3.13

* r8a7790 (R-Car H2) based Lager board
  - Correct SHDI resource sizes
    This bug has been present since sdhi resources were added to the r8a7790 by
    8c9b1aa418 ("ARM: shmobile: r8a7790: add MMCIF and SDHI DT
    templates") in v3.11-rc2.

* r8a7778 (R-Car M1) based Bock-W board
  - Correct DMA mask
    This resolves a regression introduced by 4dcfa60071
    ("ARM: DMA-API: better handing of DMA masks for coherent allocations")
    in v3.12-rc1.

* r8a7740 (R-Mobile A1) based Armadillo board
  - Add PWM backlight power supply
    This resolves a regression introduced by 22ceeee16e
    ("pwm-backlight: Add power supply support") in v3.12.

* tag 'renesas-fixes2-for-v3.13' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
  ARM: shmobile: r8a7790: fix shdi resource sizes
  ARM: shmobile: bockw: fixup DMA mask
  ARM: shmobile: armadillo: Add PWM backlight power supply

Signed-off-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Olof Johansson <olof@lixom.net>
2013-12-28 15:20:35 -08:00
Emilio López
118c07aeda ARM: sunxi: dt: add nodes for the mbus clock
mbus is the memory bus clock, and it is present on both sun5i and sun7i
machines. Its register layout is compatible with the mod0 one.

Signed-off-by: Emilio López <emilio@elopez.com.ar>
Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2013-12-28 17:28:24 -03:00
Emilio López
1c92b95b1e ARM: sun7i: dt: mod0 clocks
This commit adds all the mod0 clocks available on A20 to its device
tree. This list was created by looking at AW's code release.

Signed-off-by: Emilio López <emilio@elopez.com.ar>
Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2013-12-28 17:28:23 -03:00
Emilio López
8dc36bffd9 ARM: sun5i: dt: mod0 clocks
This commit adds all the mod0 clocks available on A10 and A13. The list
has been constructed by looking at the Allwinner code release for A10S
and A13.

Signed-off-by: Emilio López <emilio@elopez.com.ar>
Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2013-12-28 17:28:23 -03:00
Emilio López
4b756ffb58 ARM: sun4i: dt: mod0 clocks
This commit adds all the mod0 clocks present on sun4i to its device tree

Signed-off-by: Emilio López <emilio@elopez.com.ar>
Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2013-12-28 17:28:23 -03:00
Emilio López
c3e5e66b65 ARM: sunxi: add PLL5 and PLL6 support
This commit adds PLL5 and PLL6 nodes to the sun4i, sun5i and sun7i
device trees.

Signed-off-by: Emilio López <emilio@elopez.com.ar>
Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2013-12-28 17:28:23 -03:00
Emilio López
ec5589f7a3 ARM: sunxi: add PLL4 support
This commit adds the PLL4 definition to the sun4i, sun5i and sun7i
device trees. PLL4 is compatible with PLL1.

Signed-off-by: Emilio López <emilio@elopez.com.ar>
Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2013-12-28 17:28:23 -03:00
Olof Johansson
8761f3b3f0 ARM: tegra: second set of device tree changes
This branch contains changes to Tegra's device tree that came in after
 I sent the previous pull-request/tag tegra-for-3.14-dt. Changes are:
 
 * Set up aliases for RTCs, so that the correct RTC is chosen to
   initialize the system date/time.
 * Venice2 pinctrl and regulator configuration.
 * Built-in panel enablement for Harmony, Cardhu, Dalmore.
 * HDMI enablement for Dalmore.
 * USB2 port enablement for Beaver.
 * Keyboard and power key enablement for Venice2.
 
 This branch is based on tag tegra-for-3.14-dt, for which I sent a
 previous pull request.
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Merge tag 'tegra-for-3.14-dt-2' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into next/dt

From Stephen Warren:
ARM: tegra: second set of device tree changes

This branch contains changes to Tegra's device tree that came in after
I sent the previous pull-request/tag tegra-for-3.14-dt. Changes are:

* Set up aliases for RTCs, so that the correct RTC is chosen to
  initialize the system date/time.
* Venice2 pinctrl and regulator configuration.
* Built-in panel enablement for Harmony, Cardhu, Dalmore.
* HDMI enablement for Dalmore.
* USB2 port enablement for Beaver.
* Keyboard and power key enablement for Venice2.

* tag 'tegra-for-3.14-dt-2' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux:
  ARM: tegra: Enable power key on Venice2
  ARM: tegra: Enable Venice2 keyboard
  ARM: tegra: enable USB2 on Tegra30 Beaver
  ARM: tegra: modify Tegra30 USB2 default phy_type to UTMI
  ARM: tegra: Enable HDMI support on Dalmore
  ARM: tegra: Enable DSI support on Dalmore
  ARM: tegra: Add Tegra114 gr3d support
  ARM: tegra: Add Tegra114 gr2d support
  ARM: tegra: Add Tegra114 DSI support
  ARM: tegra: Add host1x, DC and HDMI to Tegra114 device tree
  ARM: tegra: Add MIPI calibration DT entries for Tegra114
  ARM: tegra: Enable LVDS on Cardhu
  ARM: tegra: Enable LVDS on Harmony
  ARM: tegra: set up /aliases for RTCs on Venice2
  ARM: tegra: add ams AS3722 device to Venice2 DT
  ARM: tegra: fix missing pincontrol configuration for Venice2
  ARM: tegra: set up /aliases entries for RTCs

Signed-off-by: Olof Johansson <olof@lixom.net>
2013-12-27 13:09:58 -08:00
Olof Johansson
5aceaab397 ARM: tegra: device tree changes
This branch contains all the changes to Tegra's device tree. The
 highlights are:
 
 * Many patches for Tegra124 SoC support, and the Venice2 board which
   uses that SoC.
 * Conversion to use more headers providing named constants for pinctrl
   and key codes, which improves readability.
 * A few cleanups.
 
 This branch is based on tag tegra-for-3.14-dmas-resets-rework in order
 to avoid conflicts with the DT changes required to use the common
 bindings for DMAs and resets.
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Merge tag 'tegra-for-3.14-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into next/dt

From Stephen Warren:
ARM: tegra: device tree changes

This branch contains all the changes to Tegra's device tree. The
highlights are:

* Many patches for Tegra124 SoC support, and the Venice2 board which
  uses that SoC.
* Conversion to use more headers providing named constants for pinctrl
  and key codes, which improves readability.
* A few cleanups.

This branch is based on tag tegra-for-3.14-dmas-resets-rework in order
to avoid conflicts with the DT changes required to use the common
bindings for DMAs and resets.

* tag 'tegra-for-3.14-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux: (24 commits)
  ARM: tegra: Add SPI controller nodes for Tegra124
  ARM: tegra: Fix misconfiguration of pin PH2 on Venice2
  ARM: tegra: fix pinctrl misconfiguration on Venice2
  ARM: tegra: add default pinctrl nodes for Venice2
  ARM: tegra: correct Colibri T20 regulator settings
  ARM: tegra: convert dts files of Tegra30 platforms to use pinctrl defines
  ARM: tegra: convert dts files of Tegra20 platforms to use pinctrl defines
  ARM: tegra: convert dts files of Tegra114 platforms to use pinctrl defines
  ARM: tegra: Add header file for pinctrl constants
  ARM: tegra: convert device tree files to use key defines
  ARM: tegra: Enable PWM on Venice2
  ARM: tegra: Add Tegra124 PWM support
  ARM: tegra: add sound card to Venice2 DT
  ARM: tegra: add audio-related device to Tegra124 DT
  ARM: tegra: enable I2C controllers on Venice2
  ARM: tegra: add I2C controllers to Tegra124 DT
  ARM: tegra: add MMC controllers to Tegra124 DT
  ARM: tegra: add Tegra124 pinmux node to DT
  ARM: tegra: add APB DMA controller to Tegra124 DT
  ARM: tegra: add reset properties to Tegra124 DTs
  ...

Signed-off-by: Olof Johansson <olof@lixom.net>
2013-12-26 11:03:50 -08:00
Olof Johansson
770039fef4 Merge branch 'tegra/dma-reset-rework' into next/dt
Bringing in the tegra dma/reset framework cleanup as a base for the DT changes.

* tegra/dma-reset-rework: (320 commits)
  spi: tegra: checking for ERR_PTR instead of NULL
  ASoC: tegra: update module reset list for Tegra124
  clk: tegra: remove bogus PCIE_XCLK
  clk: tegra: remove legacy reset APIs
  ARM: tegra: remove legacy DMA entries from DT
  ARM: tegra: remove legacy clock entries from DT
  USB: EHCI: tegra: use reset framework
  Input: tegra-kbc - use reset framework
  serial: tegra: convert to standard DMA DT bindings
  serial: tegra: use reset framework
  spi: tegra: convert to standard DMA DT bindings
  spi: tegra: use reset framework
  staging: nvec: use reset framework
  i2c: tegra: use reset framework
  ASoC: tegra: convert to standard DMA DT bindings
  ASoC: tegra: allocate AHUB FIFO during probe() not startup()
  ASoC: tegra: call pm_runtime APIs around register accesses
  ASoC: tegra: use reset framework
  dma: tegra: register as an OF DMA controller
  dma: tegra: use reset framework
  ...

Signed-off-by: Olof Johansson <olof@lixom.net>
2013-12-26 11:03:29 -08:00
Olof Johansson
34edea7adc Merge branch 'tegra/dma-reset-rework' into next/soc
Bringing in the tegra dma/reset rework as a base for new SoC branches.

* tegra/dma-reset-rework: (81 commits)
  spi: tegra: checking for ERR_PTR instead of NULL
  ASoC: tegra: update module reset list for Tegra124
  clk: tegra: remove bogus PCIE_XCLK
  clk: tegra: remove legacy reset APIs
  ARM: tegra: remove legacy DMA entries from DT
  ARM: tegra: remove legacy clock entries from DT
  USB: EHCI: tegra: use reset framework
  Input: tegra-kbc - use reset framework
  serial: tegra: convert to standard DMA DT bindings
  serial: tegra: use reset framework
  spi: tegra: convert to standard DMA DT bindings
  spi: tegra: use reset framework
  staging: nvec: use reset framework
  i2c: tegra: use reset framework
  ASoC: tegra: convert to standard DMA DT bindings
  ASoC: tegra: allocate AHUB FIFO during probe() not startup()
  ASoC: tegra: call pm_runtime APIs around register accesses
  ASoC: tegra: use reset framework
  dma: tegra: register as an OF DMA controller
  dma: tegra: use reset framework
  ...

Signed-off-by: Olof Johansson <olof@lixom.net>
2013-12-26 10:57:30 -08:00
Olof Johansson
e7d248f0e0 ARM: tegra: implement common DMA and resets DT bindings
This series converts the Tegra DTs and drivers to use the common/
 standard DMA and reset bindings, rather than custom bindings. It also
 adds complete documentation for the Tegra clock bindings without
 actually changing any binding definitions.
 
 This conversion relies on a few sets of patches in branches from outside
 the Tegra tree:
 
 1) A patch to add an DMA channel request API which allows deferred probe
    to be implemented.
 
 2) A patch to implement a common part of the of_xlate function for DMA
    controllers.
 
 3) Some ASoC patches (which in turn rely on (1) above), which support
    deferred probe during DMA channel allocation.
 
 4) The Tegra clock driver changes for 3.14.
 
 Consequently, this branch is based on a merge of all of those external
 branches.
 
 In turn, this branch is or will be pulled into a few places that either
 rely on features introduced here, or would otherwise conflict with the
 patches:
 
 a) Tegra's own for-3.14/powergate and for-4.14/dt branches, to avoid
    conflicts.
 
 b) The DRM tree, which introduces new code that relies on the reset
    controller framework introduced in this branch, and to avoid
    conflicts.
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Merge tag 'tegra-for-3.14-dmas-resets-rework' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into next/cleanup

From Stephen Warren:
ARM: tegra: implement common DMA and resets DT bindings

This series converts the Tegra DTs and drivers to use the common/
standard DMA and reset bindings, rather than custom bindings. It also
adds complete documentation for the Tegra clock bindings without
actually changing any binding definitions.

This conversion relies on a few sets of patches in branches from outside
the Tegra tree:

1) A patch to add an DMA channel request API which allows deferred probe
   to be implemented.

2) A patch to implement a common part of the of_xlate function for DMA
   controllers.

3) Some ASoC patches (which in turn rely on (1) above), which support
   deferred probe during DMA channel allocation.

4) The Tegra clock driver changes for 3.14.

Consequently, this branch is based on a merge of all of those external
branches.

In turn, this branch is or will be pulled into a few places that either
rely on features introduced here, or would otherwise conflict with the
patches:

a) Tegra's own for-3.14/powergate and for-4.14/dt branches, to avoid
   conflicts.

b) The DRM tree, which introduces new code that relies on the reset
   controller framework introduced in this branch, and to avoid
   conflicts.

* tag 'tegra-for-3.14-dmas-resets-rework' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux: (30 commits)
  spi: tegra: checking for ERR_PTR instead of NULL
  ASoC: tegra: update module reset list for Tegra124
  clk: tegra: remove bogus PCIE_XCLK
  clk: tegra: remove legacy reset APIs
  ARM: tegra: remove legacy DMA entries from DT
  ARM: tegra: remove legacy clock entries from DT
  USB: EHCI: tegra: use reset framework
  Input: tegra-kbc - use reset framework
  serial: tegra: convert to standard DMA DT bindings
  serial: tegra: use reset framework
  spi: tegra: convert to standard DMA DT bindings
  spi: tegra: use reset framework
  staging: nvec: use reset framework
  i2c: tegra: use reset framework
  ASoC: tegra: convert to standard DMA DT bindings
  ASoC: tegra: allocate AHUB FIFO during probe() not startup()
  ASoC: tegra: call pm_runtime APIs around register accesses
  ASoC: tegra: use reset framework
  dma: tegra: register as an OF DMA controller
  dma: tegra: use reset framework
  ...

Signed-off-by: Olof Johansson <olof@lixom.net>
2013-12-26 10:33:05 -08:00
Olof Johansson
509633c836 Linux 3.13-rc4
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Merge tag 'v3.13-rc4' into next/cleanup

Linux 3.13-rc4
2013-12-26 10:31:33 -08:00
Simon Horman
3effae8c26 Revert "ARM: shmobile: r8a7791: Add SSI clocks in device tree"
This reverts commit b652896b02.

Unfortunately this commit prevents multiplatform from booting to
the point where a serial console is available. Revert it while
a solution is sought.

Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-12-26 14:16:54 +09:00
Simon Horman
4d0810257a Revert "ARM: shmobile: r8a7790: Add SSI clocks in device tree"
This reverts commit 6dea2c1ebc.

Unfortunately this commit prevents multiplatform from booting to
the point where a serial console is available. Revert it while
a solution is sought.

Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-12-26 14:15:47 +09:00
Maxime Hadjinlian
2cc64b5655 ARM: Kirkwood: DT board setup for LaPlug
This patch adds DT board setup for the LaCie NAS LaPlug.

Chipset list:
- CPU MARVELL 88FR131 800Mhz
- SDRAM memory: 128MB DDR2-800 400Mhz
- 1 Ethernet Gigabit port (PHY MARVELL 88E1318)
- 1 Mini PCI-Express port
- 1 NAND 512 MB
- 1 push button
- 2 LEDs (red and blue)
- 4 USB Ports

Signed-off-by: Maxime Hadjinlian <maxime.hadjinlian@gmail.com>
Acked-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2013-12-25 02:03:52 +00:00
Maxime Hadjinlian
e38cd3ae6e ARM: Kirkwood: Add 6192 DTSI file
This file is mainly a copy of kirkwood-6281.dtsi.
The pinctrl seems to be the same.
These platforms differs only with their CPU, memory capabilities and the
number of GPIO available (36 on 6192, 50 on 6281).

Signed-off-by: Maxime Hadjinlian <maxime.hadjinlian@gmail.com>
Acked-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2013-12-25 02:03:36 +00:00
Thomas Petazzoni
72c3e2295c ARM: mvebu: fix register length for Armada XP PMSU
The per-CPU PMSU registers documented in the datasheet start at
0x22100 and the last register for CPU3 is at 0x22428. However, the DT
informations use <0x22100 0x430>, which makes the region end at
0x22530 and not 0x22430.

Moreover, looking at the datasheet, we can see that the registers for
CPU0 start at 0x22100, for CPU1 at 0x22200, for CPU2 at 0x22300 and
for CPU3 at 0x22400. It seems clear that 0x100 bytes of registers have
been used per CPU.

Therefore, this commit reduces the length of the PMSU per-CPU register
area from the incorrect 0x430 bytes to a more logical 0x400 bytes.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Acked-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Acked-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2013-12-25 01:56:06 +00:00
Laurent Pinchart
b652896b02 ARM: shmobile: r8a7791: Add SSI clocks in device tree
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-12-24 23:01:13 +09:00
Laurent Pinchart
6dea2c1ebc ARM: shmobile: r8a7790: Add SSI clocks in device tree
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-12-24 23:01:13 +09:00
Laurent Pinchart
ec71f55216 ARM: shmobile: r8a7791: Add QSPI module clock in device tree
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-12-24 23:01:12 +09:00
Laurent Pinchart
91b56ca10a ARM: shmobile: r8a7790: Add QSPI module clock in device tree
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-12-24 23:01:12 +09:00
Laurent Pinchart
cded80f869 ARM: shmobile: r8a7791: Add MSIOF clocks in device tree
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-12-24 23:01:11 +09:00
Laurent Pinchart
9d90951a39 ARM: shmobile: r8a7790: Add MSIOF clocks in device tree
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-12-24 23:01:11 +09:00
Laurent Pinchart
82f7c2065a ARM: shmobile: Remove Koelsch reference DTS
Now that the DTS file r8a7790-koelsch.dts can be used with
board-koelsch.c and board-koelsch-reference.c, proceed with removing
r8a7790-koelsch-reference.dts.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-12-24 23:00:45 +09:00
Olof Johansson
f89bc02fe5 Samsung non-critical 2nd fixes for v3.14
- Correct HSMMC1 card detection type for s3c6410-mini6410
 - Fix different key mapping backslash and search key for exynos5250-snow
 - Fix definitions of div_mmc_pre4 divider for CLK_SET_RATE_PARENT
 - Fix clock provider for mshc on exynos4412
 - Fix definitions of mshc dt nodes for exynos4x12
 - use mshc controller for eMMC for exynos4412-trats2
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Merge tag 'samsung-fixes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into next/fixes-non-critical

From Kukjin Kim:
Samsung non-critical 2nd fixes for v3.14
- Correct HSMMC1 card detection type for s3c6410-mini6410
- Fix different key mapping backslash and search key for exynos5250-snow
- Fix definitions of div_mmc_pre4 divider for CLK_SET_RATE_PARENT
- Fix clock provider for mshc on exynos4412
- Fix definitions of mshc dt nodes for exynos4x12
- use mshc controller for eMMC for exynos4412-trats2

* tag 'samsung-fixes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung:
  ARM: dts: Use MSHC controller for eMMC memory for exynos4412-trats2
  ARM: dts: Fix definition of MSHC device tree nodes for exynos4x12
  ARM: dts: add clock provider for mshc node for Exynos4412 SOC
  clk: samsung: exynos4: Fix definition of div_mmc_pre4 divider
  ARM: dts: Fix exynos5250-snow's search key to be L_META
  ARM: dts: Add the missing "\" key in non-US keyboards for exynos5250-snow
  ARM: S3C64XX: Correct card detect type for HSMMC1 for MINI6410

Signed-off-by: Olof Johansson <olof@lixom.net>
2013-12-23 18:57:11 -08:00
Olof Johansson
954e198eac Samsung DT 2nd updates for v3.14
- add DMA controller, SPI, and TMU DT nodes for exynos5420
 - add PWM DT nodes for exynos5250 and exynos5420
 - drop interrupt controller properties from MCT nodes
   because MCT is not an interrupt controller
 - move MCT nodes to exynos4x12 from board because it is
   a per-processor interrupt and same 4212 and 4412
 - use one cell for MCT interrupt map for exynos4 SoCs
 - update Exynos MCT DT bindings accordingly
 - fix missing spaces after labels for exynos
 - fix mmc status property for exynos5250-snow
 - add MCLK for codec for exynos5250-smdk5250
 - disable SPI and I2C by default for exynos5250 SoC
   and enable into requiring some boards
 - rename cros5250-common to exynos5250-cros-common
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Merge tag 'samsung-dt-2' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into next/dt

From Kukjin Kim:
Samsung DT 2nd updates for v3.14
- add DMA controller, SPI, and TMU DT nodes for exynos5420
- add PWM DT nodes for exynos5250 and exynos5420
- drop interrupt controller properties from MCT nodes
  because MCT is not an interrupt controller
- move MCT nodes to exynos4x12 from board because it is
  a per-processor interrupt and same 4212 and 4412
- use one cell for MCT interrupt map for exynos4 SoCs
- update Exynos MCT DT bindings accordingly
- fix missing spaces after labels for exynos
- fix mmc status property for exynos5250-snow
- add MCLK for codec for exynos5250-smdk5250
- disable SPI and I2C by default for exynos5250 SoC
  and enable into requiring some boards
- rename cros5250-common to exynos5250-cros-common

* tag 'samsung-dt-2' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung: (27 commits)
  ARM: dts: Rename Exynos5250 ChromeOS common file to have exynos prefix
  ARM: dts: Disable I2C controllers by default on Exynos5250
  ARM: dts: Leave Exynos5250 SPI controller disabled by default
  ARM: dts: Add CODEC MCLK for SMDK5250
  ARM: dts: Add device nodes for TMU blocks for exynos5420
  ARM: dts: Fix status property of mmc nodes for snow board
  ARM: dts: Fix missing spaces after labels for exynos
  ARM: dts: Simplify MCT interrupt map for exynos4 SoCs
  ARM: dts: Move MCT node to exynos4x12.dtsi
  ARM: dts: Drop interrupt controller properties from MCT nodes for exynos4 SoCs
  Documentation: devicetree: Update Exynos MCT bindings description
  ARM: dts: add pwm DT nodes to Exynos5250 and Exynos5420
  ARM: dts: Add SPI nodes to the exynos5420 device tree file
  ARM: dts: Add DMA controller node info on Exynos5420
  ARM: dts: Use MSHC controller for eMMC memory for exynos4412-trats2
  ARM: dts: Fix definition of MSHC device tree nodes for exynos4x12
  ARM: dts: add clock provider for mshc node for Exynos4412 SOC
  clk: samsung: exynos4: Fix definition of div_mmc_pre4 divider
  ARM: dts: Fix exynos5250-snow's search key to be L_META
  ARM: dts: Add the missing "\" key in non-US keyboards for exynos5250-snow
  ...

Signed-off-by: Olof Johansson <olof@lixom.net>
2013-12-23 18:54:04 -08:00
Matt Porter
d97f799738 ARM: dts: add usb udc support to bcm281xx
Adds USB OTG/PHY and clock support to BCM281xx and enables
UDC support on the bcm11351-brt and bcm28155-ap boards.

Signed-off-by: Matt Porter <mporter@linaro.org>
Reviewed-by: Markus Mayer <markus.mayer@linaro.org>
Reviewed-by: Tim Kryger <tim.kryger@linaro.org>
Signed-off-by: Christian Daudt <bcm@fixthebug.org>
2013-12-23 00:14:11 -08:00
Tim Kryger
788db61add ARM: dts: Specify clocks for timer on bcm11351
Specify the external clock label in the timer node.

Signed-off-by: Tim Kryger <tim.kryger@linaro.org>
Reviewed-by: Markus Mayer <markus.mayer@linaro.org>
Reviewed-by: Matt Porter <matt.porter@linaro.org>
Signed-off-by: Christian Daudt <bcm@fixthebug.org>
2013-12-22 23:45:32 -08:00
Tim Kryger
92f5d827d5 ARM: dts: Specify clocks for SDHCIs on bcm11351
Specify the external clock label in each SDHCI node.

Signed-off-by: Tim Kryger <tim.kryger@linaro.org>
Reviewed-by: Markus Mayer <markus.mayer@linaro.org>
Reviewed-by: Matt Porter <matt.porter@linaro.org>
Signed-off-by: Christian Daudt <bcm@fixthebug.org>
2013-12-22 23:45:32 -08:00
Tim Kryger
740309b6dc ARM: dts: Specify clocks for UARTs on bcm11351
The frequency property in "snps,dw-apb-uart" entries are no longer
required if the rate of the external clock can be determined using the
clk api (see e302cd9 serial: 8250_dw: add support for clk api).

This patch replaces the frequency property in the UART nodes of
bcm11351.dtsi with references to the relevant clocks following the
common clock binding.

Signed-off-by: Tim Kryger <tim.kryger@linaro.org>
Reviewed-by: Markus Mayer <markus.mayer@linaro.org>
Reviewed-by: Matt Porter <matt.porter@linaro.org>
Signed-off-by: Christian Daudt <bcm@fixthebug.org>
2013-12-22 23:45:32 -08:00
Tim Kryger
dfc4334b93 ARM: dts: bcm281xx: Add i2c busses
Add the DTS nodes for all the i2c busses in the SoC.

Signed-off-by: Tim Kryger <tim.kryger@linaro.org>
Reviewed-by: Christian Daudt <csd@broadcom.com>
Reviewed-by: Matt Porter <matt.porter@linaro.org>
Reviewed-by: Markus Mayer <markus.mayer@linaro.org>
Signed-off-by: Christian Daudt <bcm@fixthebug.org>
2013-12-22 23:45:32 -08:00
Tim Kryger
0bd898b872 ARM: dts: Declare clocks as fixed on bcm11351
Declare clocks that are enabled and configured by bootloaders as fixed
rate clocks in the DTS such that device drivers may use standard clock
function calls.

Signed-off-by: Tim Kryger <tim.kryger@linaro.org>
Reviewed-by: Markus Mayer <markus.mayer@linaro.org>
Reviewed-by: Matt Porter <matt.porter@linaro.org>
Signed-off-by: Christian Daudt <bcm@fixthebug.org>
2013-12-22 23:45:32 -08:00
Tim Kryger
3f5af107e4 ARM: dts: bcm28155-ap: Enable all the i2c busses
Enable all available i2c busses.

Signed-off-by: Tim Kryger <tim.kryger@linaro.org>
Reviewed-by: Christian Daudt <csd@broadcom.com>
Reviewed-by: Matt Porter <matt.porter@linaro.org>
Reviewed-by: Markus Mayer <markus.mayer@linaro.org>
Signed-off-by: Christian Daudt <bcm@fixthebug.org>
2013-12-22 23:45:31 -08:00
Olof Johansson
f2edbadefd Second DT pull-request for 3.14
- now that PWM driver is on its way to mainline,
   we can integrate the DT entries
 - As an example, use PWM for at91sam9m10g45ek leds
 - Addition of clock specification for newly introduced
   crypto DT entries
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Merge tag 'at91-dt2' of git://github.com/at91linux/linux-at91 into next/dt

From Nicolas Ferre:
Second DT pull-request for 3.14
- now that PWM driver is on its way to mainline,
  we can integrate the DT entries
- As an example, use PWM for at91sam9m10g45ek leds
- Addition of clock specification for newly introduced
  crypto DT entries

* tag 'at91-dt2' of git://github.com/at91linux/linux-at91:
  ARM: at91/dt: add clk properties to sama5d3 TDES device node
  ARM: at91/dt: add clk properties to sama5d3 AES device node
  ARM: at91/dt: add clk properties to sama5d3 SHA device node
  ARM: at91: at91sam9m10g45ek: switch to PWM leds
  ARM: at91: add PWM device node

Signed-off-by: Olof Johansson <olof@lixom.net>
2013-12-22 14:21:06 -08:00
Olof Johansson
2652fbde3f Samsung DT updates for v3.14
- Add support Octa Cores for exynos5420
   : populate CPU node entries to 8 Cores
   : extend mct to support 8 local interrupts
 - Update dwmmc nodes for exynos5250 and exynos5420
   : change status property of dwmmc nodes for exynos5250
   : move dwmmc nodes from exynos5 to exynos5250 because
     it's different between exynos5250 and exynos5420
   : rename mmc nodes from dwmmc for exynos5 SoCs
   : add dwmmc nodes for exynos5420
 - Add G-Scaler nodes for exynos5420
 - Add HS-i2c nodes in exynos5420
   : High Speed I2C 7 channels (4 to 10)
 - Update sysreg binding and node name in exynos4
 - Update min voltage on exynos5250-arndale
 - Move fifo-depth property from boards to exynos5250 SoC
   : because the fifo-depth property is SoC specific
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Merge tag 'samsung-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into next/dt

From Kukjin Kim:
Samsung DT updates for v3.14
- Add support Octa Cores for exynos5420
  : populate CPU node entries to 8 Cores
  : extend mct to support 8 local interrupts
- Update dwmmc nodes for exynos5250 and exynos5420
  : change status property of dwmmc nodes for exynos5250
  : move dwmmc nodes from exynos5 to exynos5250 because
    it's different between exynos5250 and exynos5420
  : rename mmc nodes from dwmmc for exynos5 SoCs
  : add dwmmc nodes for exynos5420
- Add G-Scaler nodes for exynos5420
- Add HS-i2c nodes in exynos5420
  : High Speed I2C 7 channels (4 to 10)
- Update sysreg binding and node name in exynos4
- Update min voltage on exynos5250-arndale
- Move fifo-depth property from boards to exynos5250 SoC
  : because the fifo-depth property is SoC specific

* tag 'samsung-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung:
  ARM: dts: Update Samsung sysreg binding document
  ARM: dts: Fix sysreg node name in exynos4.dtsi
  ARM: dts: Add hs-i2c nodes to exynos5420
  ARM: dts: Update min voltage for vdd_arm on Arndale
  ARM: dts: populate cpu node entries to 8 cpus for exynos5420
  clocksource: mct: extend mct to support 8 local interrupts for Exynos5420
  ARM: dts: Add device nodes for GScaler blocks for exynos5420
  ARM: dts: Add dwmmc DT nodes for exynos5420 SOC
  ARM: dts: rename mmc dts node for exynos5 series
  ARM: dts: Move fifo-depth property from exynos5250 board dts
  ARM: dts: change status property of dwmmc nodes for exynos5250
  ARM: dts: Move dwmmc nodes from exynos5.dtsi to exynos5250.dtsi

Signed-off-by: Olof Johansson <olof@lixom.net>
2013-12-22 14:12:57 -08:00
Olof Johansson
40d0c522a9 Samsung non-critical fixes for v3.14
- Switch FIFO mode for arch_enable_uart_fifo()
 - Add missing op_mode for PMIC on exynos5250-arndale
 - Add missing clock-frequency for CPU on exynos5250
 - Fix typo samaung to samsung for exynos5420-pinctrl
 - Fix display clock-frequency for exynos4210/exynos4412-origen
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Merge tag 'samsung-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into next/fixes-non-critical

From Kukjin Kim:
Samsung non-critical fixes for v3.14
- Switch FIFO mode for arch_enable_uart_fifo()
- Add missing op_mode for PMIC on exynos5250-arndale
- Add missing clock-frequency for CPU on exynos5250
- Fix typo samaung to samsung for exynos5420-pinctrl
- Fix display clock-frequency for exynos4210/exynos4412-origen

* tag 'samsung-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung:
  ARM: dts: Update display clock frequency for Origen-4412
  ARM: dts: Update display clock frequency for Origen-4210
  ARM: dts: Fix a typo in exynos5420-pinctrl.dtsi
  ARM: dts: Add missing frequency property to exynos5250
  ARM: dts: Add missing op_mode property to PMIC on Arndale
  ARM: SAMSUNG: Fix switching FIFO in arch_enable_uart_fifo function

Signed-off-by: Olof Johansson <olof@lixom.net>
2013-12-22 13:59:14 -08:00
Jonas Jensen
448e7edefa ARM: moxart: add MOXA ART SoC device tree files
Add a generic (dtsi) include file for MOXA ART SoCs.

Also add a file for UC-7112-LX.

Signed-off-by: Jonas Jensen <jonas.jensen@gmail.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Olof Johansson <olof@lixom.net>
2013-12-22 11:57:57 -08:00
Olof Johansson
958c025a2a Merge branch 'at91/dt' into next/drivers
Merging at91/dt as a prereq for the at91/drivers code.

* at91/dt: (43 commits)
  ARM: at91/at91rm9200ek.dts: rearrange nodes in address ascending order
  ARM: at91: dt: at91rm9200ek: add emac and nor flash support
  ARM: at91: add uart aliases to sama5d3 dtsi
  ARM: at91: add i2c2 pinctrl speficifation to sama5d3 DT
  ARM: at91: Animeo IP: fix mtd partition table
  ARM: at91: at91sam9g45: add i2c pinctrl
  ARM: at91: at91sam9g45: set default mmc pinctrl-names
  ARM: at91: sama5d3: enable qt1070 as a wakeup source
  ARM: at91: add support for Cosino board series by HCE Engineering
  ARM: at91/dt/sama5d3: add DMA information to SHA/AES/TDES nodes
  ARM: at91/dt/trivial: before sama5d3, Atmel MPU were using at91 prefix
  ARM: at91/dt/trivial: use macro for AES irq type
  ARM: at91: sam9263ek: add dt lcd support
  ARM: at91: at9sam9m10g45ek: add dt lcd support
  ARM: at91: sam9263: add fb dt support
  ARM: at91: sam9g45: add fb dt support
  ARM: at91/dt: binding: add missing compatibility string in SDRAM/DDR documentation
  ARM: at91/dt: binding: add precision to AIC documentation
  ARM: at91/dt: add atmel,pullup-gpio to at91rm9200ek usb1 definition
  ARM: at91/dt: add ethernet phy to at91rm9200ek board
  ...
2013-12-22 11:42:30 -08:00
Olof Johansson
31d95612cb arm: Xilinx Zynq dt patches for v3.14
- Add gem support
 - Add cpus node
 - TTC cleanup
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Merge tag 'zynq-dt-for-3.14' of git://git.xilinx.com/linux-xlnx into next/dt

From Michal Simek:

arm: Xilinx Zynq dt patches for v3.14

- Add gem support
- Add cpus node
- TTC cleanup

* tag 'zynq-dt-for-3.14' of git://git.xilinx.com/linux-xlnx:
  arm: dt: zynq: Add 'cpus' node
  arm: dt: zynq: Remove 'clock-ranges' from TTC nodes
  ARM: zynq: add gem support

Signed-off-by: Olof Johansson <olof@lixom.net>
2013-12-22 11:34:36 -08:00
Jason Cooper
d8e0a2b65a ARM: kirkwood: 6282: sort DT nodes by address
We recently sorted the nodes in dove, orion5x, kirkwood, and armada
370/xp.  However, I missed this file.  -6281 is fine.

Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2013-12-22 17:20:00 +00:00
Andrew Lunn
0ad82cd81b Phy: Add DT nodes on kirkwood and Dove for the SATA PHY
Add nodes for the two SATA PHYs on kirkwood.
Add node for the one SATA PHY on Dove.
Add pHandles to the PHYs in the sata nodes.

Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Acked-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2013-12-22 17:19:36 +00:00
Mark Brown
a22d060e32 ARM: dts: Rename Exynos5250 ChromeOS common file to have exynos prefix
Make it easier to notice the common file for ChromeOS devices based on
the Exynos5250 by giving it the exynos5250 prefix that the boards have.

Signed-off-by: Mark Brown <broonie@linaro.org>
Acked-by: Tomasz Figa <t.figa@samsung.com>
Reviewed-by: Doug Anderson <dianders@chromium.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2013-12-21 10:09:25 +09:00
Mark Brown
6ad8ebffde ARM: dts: Disable I2C controllers by default on Exynos5250
Ensure that unused I2C controllers are not activated, causing problems due
to inappropriate pinmuxing or similar, by marking the controllers as
disabled by default and requiring boards to explicitly enable those that
are in use.

Signed-off-by: Mark Brown <broonie@linaro.org>
Acked-by: Tomasz Figa <t.figa@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2013-12-21 08:33:23 +09:00
Mark Brown
fae93f7cdd ARM: dts: Leave Exynos5250 SPI controller disabled by default
Rather than requiring each board to explicitly disable the SPI controllers
it is not using instead require boards to enable those that they are using.
This is less work overall since normally at most one of the controllers is
in use and avoids issues caused by inappropriate pinmuxing.

Signed-off-by: Mark Brown <broonie@linaro.org>
Acked-by: Tomasz Figa <t.figa@samsung.com>
Reviewed-by: Doug Anderson <dianders@chromium.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2013-12-21 08:31:30 +09:00
Mark Brown
24b714f8d1 ARM: dts: Add CODEC MCLK for SMDK5250
There is a 16.934MHz fixed rate clock connected to MCLK1 on the CODEC, add
this to the device tree bindings.

Signed-off-by: Mark Brown <broonie@linaro.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2013-12-21 08:24:39 +09:00
Naveen Krishna Chatradhi
655de64832 ARM: dts: Add device nodes for TMU blocks for exynos5420
Exynos5420 SoC has per core thermal management unit.
5 TMU channels 4 for CPUs and 5th for GPU.

This patch adds the device tree nodes to the DT device list.

Nodes carry the misplaced second base address and the second
clock to access the misplaced base address.

Signed-off-by: Leela Krishna Amudala <l.krishna@samsung.com>
Signed-off-by: Naveen Krishna Chatradhi <ch.naveen@samsung.com>
Signed-off-by: Andrew Bresticker <abrestic@chromium.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2013-12-21 08:24:39 +09:00
Yuvaraj Kumar C D
e8dd3ee329 ARM: dts: Fix status property of mmc nodes for snow board
Commit e908d5c5 ("ARM: dts: change status property of dwmmc nodes
for exynos5250") missed out handling the exynos5250 snow dts file.

Signed-off-by: Abhilash Kesavan <a.kesavan@samsung.com>
Signed-off-by: Yuvaraj Kumar C D <yuvaraj.cd@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2013-12-21 08:24:38 +09:00
Tomasz Figa
0572b72536 ARM: dts: Fix missing spaces after labels for exynos
For consistency with other device tree nodes, this patch adds missing
spaces after node labels.

Signed-off-by: Tomasz Figa <t.figa@samsung.com>
Acked-by: Kyungmin Park <kyungmin.park@samsung.com>
Reviewed-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2013-12-21 08:24:38 +09:00
Tomasz Figa
84ee1c1506 ARM: dts: Simplify MCT interrupt map for exynos4 SoCs
There is no need to use two cells for interrupt specifiers inside the
MCT interrupt map, so this patch simplifies the map to use one cell.

Signed-off-by: Tomasz Figa <t.figa@samsung.com>
Acked-by: Kyungmin Park <kyungmin.park@samsung.com>
Reviewed-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2013-12-21 08:24:38 +09:00
Tomasz Figa
39e596f095 ARM: dts: Move MCT node to exynos4x12.dtsi
For MCT block compatible with "samsung,exynos4412-mct", that uses PPI
interrupts for local timers, only one local interrupt needs to be
specified, since it is a per-processor interrupt.

This allows moving MCT node of Exynos4x12 SoCs back to common
exynos4x12.dtsi, since they have the same set of interrupts to be
specified, which was the only difference.

Signed-off-by: Tomasz Figa <t.figa@samsung.com>
Acked-by: Kyungmin Park <kyungmin.park@samsung.com>
Reviewed-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2013-12-21 08:24:38 +09:00
Tomasz Figa
1b35bb80d8 ARM: dts: Drop interrupt controller properties from MCT nodes for exynos4 SoCs
MCT is not an interrupt controller and so there is no point for device
tree nodes representing it to contain interrupt-controller
and #interrupt-cells properties.

Signed-off-by: Tomasz Figa <t.figa@samsung.com>
Acked-by: Kyungmin Park <kyungmin.park@samsung.com>
Reviewed-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2013-12-21 08:24:38 +09:00
Leela Krishna Amudala
022cf308de ARM: dts: add pwm DT nodes to Exynos5250 and Exynos5420
Add the device-tree binding for the PWM controller to Exynos5250 and Exynos5420

Signed-off-by: Andrew Bresticker <abrestic@chromium.org>
Signed-off-by: Olof Johansson <olofj@chromium.org>
Signed-off-by: Leela Krishna Amudala <l.krishna@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2013-12-21 08:24:37 +09:00
Leela Krishna Amudala
e84a2d91e1 ARM: dts: Add SPI nodes to the exynos5420 device tree file
Add SPI device tree nodes to Exynos5420 SoC

Signed-off-by: Doug Anderson <dianders@chromium.org>
Signed-off-by: Leela Krishna Amudala <l.krishna@samsung.com>
Reviewed-by: Andrew Bresticker <abrestic@chromium.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2013-12-21 08:24:37 +09:00
Padmavathi Venna
e318853379 ARM: dts: Add DMA controller node info on Exynos5420
This patch adds dma controller node info on Exynos5420.
Exynos5420 has adma for audio IPs. As adma clk is dependent
on audss clk provider that will be added later.

Signed-off-by: Padmavathi Venna <padma.v@samsung.com>
Signed-off-by: Leela Krishna Amudala <l.krishna@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2013-12-21 08:24:37 +09:00
Kukjin Kim
de4cf2fe36 Merge branch 'v3.14-next/fixes-samsung-2' into v3.14-next/dt-exynos-2 2013-12-21 08:12:01 +09:00
Tomasz Figa
ca7c11fc8d ARM: dts: Use MSHC controller for eMMC memory for exynos4412-trats2
This patch removes device tree node of SDHCI0 controller and replaces
it with MSHC to enable support MMC 4.4 and improve performance of eMMC
memory.

Signed-off-by: Tomasz Figa <t.figa@samsung.com>
Acked-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2013-12-21 08:01:31 +09:00
Tomasz Figa
56d52bfb9c ARM: dts: Fix definition of MSHC device tree nodes for exynos4x12
All SoCs from Exynos4x12 series contain the MSHC block, so its node can
be located in exynos4x12.dtsi. In addition, missing clock specifiers
are added, generic SoC attributes are moved from board dts files
to common dtsi file of SoC family and the node is renamed to a more
generic name to follow node naming recommendations.

Signed-off-by: Tomasz Figa <t.figa@samsung.com>
Acked-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2013-12-21 08:01:23 +09:00
Seungwon Jeon
14cd57142c ARM: dts: add clock provider for mshc node for Exynos4412 SOC
Clock lookup information is required as driver can manipulate
clock rate properly.

Signed-off-by: Seungwon Jeon <tgih.jun@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2013-12-21 07:58:56 +09:00
Doug Anderson
a98e3190fc ARM: dts: Fix exynos5250-snow's search key to be L_META
The device tree sent upstream for exynos5250-snow encoded the search
key as CAPSLK.  However in all ChromeOS kernels it is L_META.  One can
certainly have long debates about which it ought to be, but I'm
proposing setting it to L_META because:
* That's how _all_ ChromeOS kernels do it and will do it.
* There is no L_META key on the board, so it's nice to have.
* For those people who really want it to be caps lock, they can use
  xmodmap or somesuch.

Signed-off-by: Doug Anderson <dianders@chromium.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2013-12-21 06:08:20 +09:00
Doug Anderson
c63965b3b6 ARM: dts: Add the missing "\" key in non-US keyboards for exynos5250-snow
When the exynos5250 device tree was sent upstream the keyboard mapping
was missing the 2nd instance of the "\" key.  There are two copies of
the "\" because it simply has a different row and column on US and
non-US keyboards.

For more details, see the previous patch in this series: (mkbp: Fix
problems with backslash).

Signed-off-by: Doug Anderson <dianders@chromium.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2013-12-21 06:08:15 +09:00
Kevin Hilman
1c928d10fd Renesas ARM based SoC DT updates for v3.14
* Global
   - Use interrupt macros
   - Use #include in device tree sources
   - Tidyup DT node naming
 
 * emev2 (Emma Mobile EV2) SoC
   - Setup internal peripheral interrupts as level high
   - Use interrupt macros in DT files
   - Add clock tree description in DT
 
 * r8a7791 (R-Car M2) SoC
   - Correct GPIO resources
 
 * r8a7791 (R-Car M2) based Koelsch board
   - Configure PFC and GPO
   - Use r8a7791 suffix for IRQC compat string
   - Add DT reference
 
 * r8a7790 (R-Car H2) based Lager board
   - Include all 4 GiB of memory
   - Use r8a7790 suffix for IRQC and MMCIF compat strings
   - Enable MMCIF
   - Add default PFC settings
 
 * r8a7778 (R-Car M1) SoC
   - Suffix for INTC compat string
   - Add HSPI, MMCIF, SDHI and I2C suppport on DTSI
   - Correct pin control device addresses
 
 * r8a7778 (R-Car M1) based Bock-W board
   - Use falling edge IRQ for LAN9221 in DT reference
   - Enable I2C, HSPI0, MMCIF and SDHI
   - Correct MMC pin conflict
   - Remove manual PFC settings from DT reference
   - Add default PFC settings
 
 * r8a7779 (R-Car H1) SoC
   - Add HSPI and SDHI support
   - Suffix for INTC compat string
 
 * r8a7779 (R-Car H1) based Marzen board
   - Enable HSPI0 and SDHI in DTS
   - Remove SDHI0 WP pin setting
   - Use falling edge IRQ for LAN9221 in DT reference
   - Add SDHI support
 
 * r8a7740 (R-Mobile A1) SoC
   - Suffix for INTC compat string
   - Add FSI support via DTSI
   - Use interrupt macros
 
 * r8a7740 based Armadillo board
   - Add FSI support for DTS
   - Use low level IRQ for ST1231 in DT reference
 
 * r8a73a4 (SH-Mobile APE6) SoC
   - Use interrupt macros in DT files
 
 * r8a73a4 (R-Mobile APE6) based ape6evm board
   - Include all 2 GiB of memory
 
 * r8a73a0 (SH-Mobile AG5) SoC
   - Correct SDHI compat string
 
 * r8a73a0 (SH-Mobile AG5) based kzm9d board
   - Add GPIO keys and Add PCF8575 GPIO extender to DT
   - Enable DSW2 with gpio-keys
   - Use falling edge IRQ for LAN9221 in DT reference
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Merge tag 'renesas-dt-for-v3.14' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/dt

From Simon Horman:
Renesas ARM based SoC DT updates for v3.14

* Global
  - Use interrupt macros
  - Use #include in device tree sources
  - Tidyup DT node naming

* emev2 (Emma Mobile EV2) SoC
  - Setup internal peripheral interrupts as level high
  - Use interrupt macros in DT files
  - Add clock tree description in DT

* r8a7791 (R-Car M2) SoC
  - Correct GPIO resources

* r8a7791 (R-Car M2) based Koelsch board
  - Configure PFC and GPO
  - Use r8a7791 suffix for IRQC compat string
  - Add DT reference

* r8a7790 (R-Car H2) based Lager board
  - Include all 4 GiB of memory
  - Use r8a7790 suffix for IRQC and MMCIF compat strings
  - Enable MMCIF
  - Add default PFC settings

* r8a7778 (R-Car M1) SoC
  - Suffix for INTC compat string
  - Add HSPI, MMCIF, SDHI and I2C suppport on DTSI
  - Correct pin control device addresses

* r8a7778 (R-Car M1) based Bock-W board
  - Use falling edge IRQ for LAN9221 in DT reference
  - Enable I2C, HSPI0, MMCIF and SDHI
  - Correct MMC pin conflict
  - Remove manual PFC settings from DT reference
  - Add default PFC settings

* r8a7779 (R-Car H1) SoC
  - Add HSPI and SDHI support
  - Suffix for INTC compat string

* r8a7779 (R-Car H1) based Marzen board
  - Enable HSPI0 and SDHI in DTS
  - Remove SDHI0 WP pin setting
  - Use falling edge IRQ for LAN9221 in DT reference
  - Add SDHI support

* r8a7740 (R-Mobile A1) SoC
  - Suffix for INTC compat string
  - Add FSI support via DTSI
  - Use interrupt macros

* r8a7740 based Armadillo board
  - Add FSI support for DTS
  - Use low level IRQ for ST1231 in DT reference

* r8a73a4 (SH-Mobile APE6) SoC
  - Use interrupt macros in DT files

* r8a73a4 (R-Mobile APE6) based ape6evm board
  - Include all 2 GiB of memory

* r8a73a0 (SH-Mobile AG5) SoC
  - Correct SDHI compat string

* r8a73a0 (SH-Mobile AG5) based kzm9d board
  - Add GPIO keys and Add PCF8575 GPIO extender to DT
  - Enable DSW2 with gpio-keys
  - Use falling edge IRQ for LAN9221 in DT reference

* tag 'renesas-dt-for-v3.14' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas: (102 commits)
  ARM: shmobile: marzen: enable HSPI0 in DTS
  ARM: shmobile: r8a7779: add HSPI support to DTSI
  ARM: shmobile: Use r8a7779 suffix for INTC compat string
  ARM: shmobile: Use r8a7778 suffix for INTC compat string
  ARM: shmobile: Use r8a7740 suffix for INTC compat string
  ARM: shmobile: Use sh73a0 suffix for INTC compat string
  ARM: shmobile: armadillo: add FSI support for DTS
  ARM: shmobile: r8a7740: add FSI support via DTSI
  ARM: shmobile: emev2: Setup internal peripheral interrupts as level high
  ARM: shmobile: emev2: Use interrupt macros in DT files
  ARM: shmobile: Use interrupt macros in r8a73a4 and r8a7778 DT files
  ARM: shmobile: Fix r8a7791 GPIO resources in DTS
  ARM: shmobile: Include all 4 GiB of memory on Lager DT Ref
  ARM: shmobile: Include all 4 GiB of memory on Lager
  ARM: shmobile: Include all 2 GiB of memory on APE6EVM
  ARM: shmobile: Include all 2 GiB of memory on APE6EVM DT Ref
  ARM: shmobile: kzm9g-reference: Add GPIO keys to DT
  ARM: shmobile: kzm9g-reference: Add PCF8575 GPIO extender to DT
  ARM: shmobile: Koelsch DT reference GPIO LED support
  ARM: shmobile: Enable DSW2 with gpio-keys on KZM9D
  ...

Signed-off-by: Kevin Hilman <khilman@linaro.org>
2013-12-20 12:17:18 -08:00
Kevin Hilman
95fcfa70f3 Renesas ARM based SoC fixes for v3.13
* r8a7790 (R-Car H1) SoC
   - Correct GPIO resources in DT.
 
     This problem has been present since GPIOs were added to the r8a7790 SoC
     by f98e10c88a ("ARM: shmobile: r8a7790: Add GPIO controller
     devices to device tree") in v3.12-rc1.
 
 * irqchip renesas-intc-irqpin
   - Correct register bitfield shift calculation
 
     This bug has been present since the renesas-intc-irqpin driver was
     introduced by 443580486e ("irqchip: Renesas INTC External IRQ pin
     driver") in v3.10-rc1
 
 * Lager board
   - Do not build the phy fixup unless CONFIG_PHYLIB is enabled
 
     This problem was introduced by 48c8b96f21
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Merge tag 'renesas-fixes-for-v3.13' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into fixes

From Simon Horman:
Renesas ARM based SoC fixes for v3.13

* r8a7790 (R-Car H1) SoC
  - Correct GPIO resources in DT.

    This problem has been present since GPIOs were added to the r8a7790 SoC
    by f98e10c88a ("ARM: shmobile: r8a7790: Add GPIO controller
    devices to device tree") in v3.12-rc1.

* irqchip renesas-intc-irqpin
  - Correct register bitfield shift calculation

    This bug has been present since the renesas-intc-irqpin driver was
    introduced by 443580486e ("irqchip: Renesas INTC External IRQ pin
    driver") in v3.10-rc1

* Lager board
  - Do not build the phy fixup unless CONFIG_PHYLIB is enabled

    This problem was introduced by 48c8b96f21

* tag 'renesas-fixes-for-v3.13' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
  ARM: shmobile: r8a7790: Fix GPIO resources in DTS
  irqchip: renesas-intc-irqpin: Fix register bitfield shift calculation
  ARM: shmobile: lager: phy fixup needs CONFIG_PHYLIB

Signed-off-by: Kevin Hilman <khilman@linaro.org>
2013-12-20 11:28:30 -08:00
Thierry Reding
3f748d4450 ARM: tegra: Enable power key on Venice2
Contrary to the rest of the keyboard, which is connected to the ChromeOS
embedded controller, the power key is hooked up to a GPIO. Add a device
tree node to handle it.

Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-12-20 10:55:34 -07:00
Thierry Reding
146db0eae8 ARM: tegra: Enable Venice2 keyboard
The keyboard on Venice2 is attached to the ChromeOS embedded controller.
Add the corresponding device tree nodes and use the MATRIX_KEY define to
encode keycodes.

Signed-off-by: Rhyland Klein <rklein@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-12-20 10:54:35 -07:00
Kevin Hilman
345bc449e7 Renesas ARM based SoC updates for v3.14
* Rename ARCH_SHMOBILE to ARCH_SHMOBILE_LEGACY
 
 * r8a7791 SoC (R-Car M2)
   - Add thermal platform device
   - Add DU and LVDS clocks
   - GPIO platform device support
   - PFC platform device support
   - Select IRQC
 
 * r8a7790 SoC (R-Car H2)
   - Tidyup clock table order
   - Fixup I2C clock source
   - Correct EXTAL divider settings
   - Add clocks for thermal devices and SSI
 
 * r8a7779 SoC (R-Car H1)
   - Add I2C clock for DT
 
 * r8a7778 SoC (R-Car M1)
   - Add HSPI clocks for DT
   - Add I2C clock for DT
   - Add HPBIFx DMAEngine support
 
 * r8a7740 SoC (R-Mobile A1)
   - Add FSI clocks for DT
 
 * emev2 SoC (Emma Mobile)
   - Move to Multi-platform
   - Remove legacy board code
 
 * r7s72100 SoC (RZ/A1H)
   - Select GPIO
 
 * r8a73a4 SoC (R-Mobile APE6)
   - Don't used named IRC for DMAEngine
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Merge tag 'renesas-soc-for-v3.14' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/soc

From Simon Horman:
Renesas ARM based SoC updates for v3.14

* Rename ARCH_SHMOBILE to ARCH_SHMOBILE_LEGACY

* r8a7791 SoC (R-Car M2)
  - Add thermal platform device
  - Add DU and LVDS clocks
  - GPIO platform device support
  - PFC platform device support
  - Select IRQC

* r8a7790 SoC (R-Car H2)
  - Tidyup clock table order
  - Fixup I2C clock source
  - Correct EXTAL divider settings
  - Add clocks for thermal devices and SSI

* r8a7779 SoC (R-Car H1)
  - Add I2C clock for DT

* r8a7778 SoC (R-Car M1)
  - Add HSPI clocks for DT
  - Add I2C clock for DT
  - Add HPBIFx DMAEngine support

* r8a7740 SoC (R-Mobile A1)
  - Add FSI clocks for DT

* emev2 SoC (Emma Mobile)
  - Move to Multi-platform
  - Remove legacy board code

* r7s72100 SoC (RZ/A1H)
  - Select GPIO

* r8a73a4 SoC (R-Mobile APE6)
  - Don't used named IRC for DMAEngine

* tag 'renesas-soc-for-v3.14' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas: (33 commits)
  ARM: shmobile: r8a7779: add HSPI clock support for DT
  ARM: shmobile: r8a7740: add FSI clock support for DT
  ARM: shmobile: r8a7790: add SSI MSTP clocks
  ARM: shmobile: r8a7778: add HPBIFx DMAEngine support
  ARM: shmobile: Select AUTO_ZRELADDR for EMEV2
  ARM: shmobile: r8a7790: tidyup clock table order
  ARM: shmobile: r8a7790: fixup I2C clock source
  ARM: shmobile: r8a7790: care EXTAL divider settings
  ARM: shmobile: Add r8a7791 clocks for thermal devices
  ARM: shmobile: Add r8a7791 thermal platform device
  ARM: shmobile: Add r8a7790 clocks for thermal devices
  ARM: Rename ARCH_SHMOBILE to ARCH_SHMOBILE_LEGACY
  ARM: shmobile: r8a7791: Add DU and LVDS clocks
  ARM: shmobile: Select USE_OF on EMEV2
  ARM: shmobile: r8a7778: add HSPI clock support for DT
  ARM: shmobile: Remove legacy platform devices from EMEV2 SoC code
  ARM: shmobile: Remove legacy KZM9D board code
  ARM: shmobile: Use ->init_late() in shared EMEV2 case
  ARM: shmobile: Add shared EMEV2 code for ->init_machine()
  ARM: shmobile: Enable MTU2 on r7s72100
  ...

Signed-off-by: Kevin Hilman <khilman@linaro.org>
2013-12-20 09:43:42 -08:00
Kevin Hilman
490b929d42 Merge branch 'efm32/soc' into next/soc
From Uwe Kleine-König:
* efm32/soc: (1003 commits)
  ARM: device trees for Energy Micro's EFM32 Cortex-M3 SoCs
  ARM: new platform for Energy Micro's EFM32 Cortex-M3 SoCs
  +Linux 3.13-rc4

Signed-off-by: Kevin Hilman <khilman@linaro.org>
2013-12-20 08:59:30 -08:00
Eric Brower
4c696500bc ARM: tegra: enable USB2 on Tegra30 Beaver
Enable USB2 on Beaver, exposed via the mini-PCIe connector.

Signed-off-by: Eric Brower <ebrower@nvidia.com>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-12-20 09:48:57 -07:00
Eric Brower
fd6441ec0f ARM: tegra: modify Tegra30 USB2 default phy_type to UTMI
Modify Tegra30 default USB2 phy_type to UTMI; this matches
power-on-reset defaults and is expected to be the common case.

The current implementation is likely an incorrect
carry-over from Tegra20, where USB2 does default to ULPI.

Signed-off-by: Eric Brower <ebrower@nvidia.com>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-12-20 09:48:56 -07:00
Haojian Zhuang
0cfb1c8bec ARM: dts: rename hi4511 dts file
We want to follow the name style of DTS that is SoC-board.dts.

Signed-off-by: Haojian Zhuang <haojian.zhuang@gmail.com>
Signed-off-by: Kevin Hilman <khilman@linaro.org>
2013-12-20 08:23:01 -08:00
Kevin Hilman
84dac16a3b Keystone DTS updates for 3.14
- ddr3 pll clock node typo fixup.
 - EVM specific clock setting with board k2hk-evm.dts.
 - GIC node updates for missing virtualisation info.
 - Adding USB dwc3 and phy nodes.
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Merge tag 'keystone-dts' of git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone into next/dt

Keystone DTS updates for 3.14

- ddr3 pll clock node typo fixup.
- EVM specific clock setting with board k2hk-evm.dts.
- GIC node updates for missing virtualisation info.
- Adding USB dwc3 and phy nodes.

* tag 'keystone-dts' of git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone:
  ARM: dts: keystone: Add usb devicetree bindings
  ARM: dts: keystone: Add usb phy devicetree bindings
  ARM: dts: keystone: Add guestos maintenance interrupt
  ARM: dts: keystone: Add the GICV and GICH address space
  ARM: keystone: dts: add paclk divider clock node
  ARM: keystone: dts: fix typo in the ddr3 pllclk node name
  ARM: keystone: dts: add a k2hk-evm specific dts file

Signed-off-by: Kevin Hilman <khilman@linaro.org>
2013-12-20 07:25:46 -08:00
Kees Cook
8779657d29 stackprotector: Introduce CONFIG_CC_STACKPROTECTOR_STRONG
This changes the stack protector config option into a choice of
"None", "Regular", and "Strong":

   CONFIG_CC_STACKPROTECTOR_NONE
   CONFIG_CC_STACKPROTECTOR_REGULAR
   CONFIG_CC_STACKPROTECTOR_STRONG

"Regular" means the old CONFIG_CC_STACKPROTECTOR=y option.

"Strong" is a new mode introduced by this patch. With "Strong" the
kernel is built with -fstack-protector-strong (available in
gcc 4.9 and later). This option increases the coverage of the stack
protector without the heavy performance hit of -fstack-protector-all.

For reference, the stack protector options available in gcc are:

-fstack-protector-all:
  Adds the stack-canary saving prefix and stack-canary checking
  suffix to _all_ function entry and exit. Results in substantial
  use of stack space for saving the canary for deep stack users
  (e.g. historically xfs), and measurable (though shockingly still
  low) performance hit due to all the saving/checking. Really not
  suitable for sane systems, and was entirely removed as an option
  from the kernel many years ago.

-fstack-protector:
  Adds the canary save/check to functions that define an 8
  (--param=ssp-buffer-size=N, N=8 by default) or more byte local
  char array. Traditionally, stack overflows happened with
  string-based manipulations, so this was a way to find those
  functions. Very few total functions actually get the canary; no
  measurable performance or size overhead.

-fstack-protector-strong
  Adds the canary for a wider set of functions, since it's not
  just those with strings that have ultimately been vulnerable to
  stack-busting. With this superset, more functions end up with a
  canary, but it still remains small compared to all functions
  with only a small change in performance. Based on the original
  design document, a function gets the canary when it contains any
  of:

    - local variable's address used as part of the right hand side
      of an assignment or function argument
    - local variable is an array (or union containing an array),
      regardless of array type or length
    - uses register local variables

  https://docs.google.com/a/google.com/document/d/1xXBH6rRZue4f296vGt9YQcuLVQHeE516stHwt8M9xyU

Find below a comparison of "size" and "objdump" output when built with
gcc-4.9 in three configurations:

  - defconfig
	11430641 kernel text size
	36110 function bodies

  - defconfig + CONFIG_CC_STACKPROTECTOR_REGULAR
	11468490 kernel text size (+0.33%)
	1015 of 36110 functions are stack-protected (2.81%)

  - defconfig + CONFIG_CC_STACKPROTECTOR_STRONG via this patch
	11692790 kernel text size (+2.24%)
	7401 of 36110 functions are stack-protected (20.5%)

With -strong, ARM's compressed boot code now triggers stack
protection, so a static guard was added. Since this is only used
during decompression and was never used before, the exposure
here is very small. Once it switches to the full kernel, the
stack guard is back to normal.

Chrome OS has been using -fstack-protector-strong for its kernel
builds for the last 8 months with no problems.

Signed-off-by: Kees Cook <keescook@chromium.org>
Cc: Arjan van de Ven <arjan@linux.intel.com>
Cc: Michal Marek <mmarek@suse.cz>
Cc: Russell King <linux@arm.linux.org.uk>
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: Paul Mundt <lethal@linux-sh.org>
Cc: James Hogan <james.hogan@imgtec.com>
Cc: Stephen Rothwell <sfr@canb.auug.org.au>
Cc: Shawn Guo <shawn.guo@linaro.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-mips@linux-mips.org
Cc: linux-arch@vger.kernel.org
Link: http://lkml.kernel.org/r/1387481759-14535-3-git-send-email-keescook@chromium.org
[ Improved the changelog and descriptions some more. ]
Signed-off-by: Ingo Molnar <mingo@kernel.org>
2013-12-20 09:38:40 +01:00
Arnaud Ebalard
797090dfca ARM: mvebu: Enable ISL12057 RTC chip in ReadyNAS 2120 .dts file
Now that support for Intersil ISL12057 RTC chip is available
upstream, let's enable it in NETGEAR ReadyNAS 2120 .dts file
so that the device stop believing it's the 70's.

Signed-off-by: Arnaud Ebalard <arno@natisbad.org>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2013-12-20 03:13:57 +00:00
Arnaud Ebalard
c0d1c266a1 ARM: mvebu: Enable ISL12057 RTC chip in ReadyNAS 104 .dts file
Now that support for Intersil ISL12057 RTC chip is available
upstream, let's enable it in NETGEAR ReadyNAS 104 .dts file
so that the device stop believing it's the 70's.

Signed-off-by: Arnaud Ebalard <arno@natisbad.org>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2013-12-20 03:13:57 +00:00
Arnaud Ebalard
49a9b0be29 ARM: mvebu: Enable ISL12057 RTC chip in ReadyNAS 102 .dts file
Now that support for Intersil ISL12057 RTC chip is available
upstream, let's enable it in NETGEAR ReadyNAS 102 .dts file
so that the device stop believing it's the 70's.

Signed-off-by: Arnaud Ebalard <arno@natisbad.org>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2013-12-20 03:13:56 +00:00
Mikko Perttunen
f044d6fa23 ARM: tegra: Enable HDMI support on Dalmore
Add HDMI node to the Dalmore device tree and hook up the VDD and PLL
regulators as well as the I2C adapter used for DDC and the GPIO used
for hotplug detection.

Signed-off-by: Mikko Perttunen <mperttunen@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-12-19 17:07:55 -07:00
Thierry Reding
48b901171c ARM: tegra: Enable DSI support on Dalmore
Dalmore has a 10.1" WUXGA panel connected to one of the DSI outputs of
the Tegra114.

Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-12-19 17:07:55 -07:00
Thierry Reding
032f11f3ac ARM: tegra: Add Tegra114 gr3d support
Add the gr3d device tree node. The gr3d block on Tegra114 is backwards-
compatible with the one on Tegra20.

Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-12-19 17:07:54 -07:00
Thierry Reding
5648b260cf ARM: tegra: Add Tegra114 gr2d support
Add the device tree for the gr2d hardware found on Tegra114 SoCs.

Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-12-19 17:07:53 -07:00
Thierry Reding
7e4ba90fb9 ARM: tegra: Add Tegra114 DSI support
Add device tree nodes for the DSI controllers found on Tegra114 SoCs.

Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-12-19 17:07:52 -07:00
Mikko Perttunen
65344b936e ARM: tegra: Add host1x, DC and HDMI to Tegra114 device tree
Add host1x, DC (display controller) and HDMI devices to Tegra114
device tree.

Signed-off-by: Mikko Perttunen <mperttunen@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-12-19 17:07:52 -07:00
Thierry Reding
e3d04d179c ARM: tegra: Add MIPI calibration DT entries for Tegra114
Add a device node for the MIPI calibration block on Tegra114. There is
no need to disable it by default because it only enables the clock while
performing calibration and therefore shouldn't be consuming any power
when unused.

Signed-off-by: Thierry Reding <treding@nvidia.com>
[swarren, add unit address to new DT node name]
Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-12-19 17:07:31 -07:00
Kevin Hilman
939ac3cd06 Merge branch 'mvebu/dt-4' into next/dt
* mvebu/dt-4:
  ARM: mvebu: sort DT nodes by address
  ARM: orion5x: sort DT nodes by address
  ARM: dove: sort DT nodes by address
  ARM: kirkwood: sort dt nodes by address

Signed-off-by: Kevin Hilman <khilman@linaro.org>

Conflicts:
	arch/arm/boot/dts/armada-370-xp.dtsi
2013-12-19 15:25:04 -08:00
Boris BREZILLON
45e5c2cb6b ARM: at91/dt: add clk properties to sama5d3 TDES device node
Signed-off-by: Boris BREZILLON <b.brezillon@overkiz.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2013-12-19 23:00:06 +01:00
Boris BREZILLON
f68cd3565b ARM: at91/dt: add clk properties to sama5d3 AES device node
Signed-off-by: Boris BREZILLON <b.brezillon@overkiz.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2013-12-19 23:00:06 +01:00
Boris BREZILLON
4df4f446ef ARM: at91/dt: add clk properties to sama5d3 SHA device node
Signed-off-by: Boris BREZILLON <b.brezillon@overkiz.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2013-12-19 23:00:05 +01:00
Bo Shen
eed972987b ARM: at91: at91sam9m10g45ek: switch to PWM leds
The d6 and d7 is connected to PWM, we can use PWM to control it,
so switch to PWM leds.

Signed-off-by: Bo Shen <voice.shen@atmel.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2013-12-19 23:00:05 +01:00
Bo Shen
f3ab052786 ARM: at91: add PWM device node
Add PWM device node for AT91 series SoC.

Signed-off-by: Bo Shen <voice.shen@atmel.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2013-12-19 23:00:04 +01:00
Thierry Reding
02b1fea2e4 ARM: tegra: Enable LVDS on Cardhu
Add backlight and panel nodes for the Cardhu 10.1" WXGA TFT LCD panel.

Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-12-19 13:07:38 -07:00
Thierry Reding
1d4e068948 ARM: tegra: Enable LVDS on Harmony
Add backlight and panel nodes for the Harmony TFT LCD panel.

Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-12-19 13:07:37 -07:00
Stephen Warren
b1afa7822d ARM: tegra: set up /aliases for RTCs on Venice2
This ensures that the PMIC RTC provides the system time, rather than
the on-SoC RTC, which is not battery-backed.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-12-19 11:41:25 -07:00
Laxman Dewangan
fcacaba732 ARM: tegra: add ams AS3722 device to Venice2 DT
Add ams AS3722 entry for gpio/pincontrol and regulators
to venice2 DT.

Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-12-19 11:40:39 -07:00
Laxman Dewangan
365c483f19 ARM: tegra: fix missing pincontrol configuration for Venice2
Compare the initial population of default pinmux configuration of Venice2
with the chrome branch and add/fix the missing configurations.

Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-12-19 11:40:36 -07:00
Jean-Christophe PLAGNIOL-VILLARD
e91a5555df ARM: at91: switch Calao QIL-A9260 board to DT
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
[nicolas.ferre@atmel.com: typo, nodes in address ascending order, shrink cmdline]
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2013-12-19 17:27:30 +01:00
Kevin Hilman
718133a637 mvebu DT changes for v3.14 (incr. #3)
- kirkwood
     - use symbolic names for gpios and key inputs
 
  - mvebu
     - add the pxa nand controller to the ReadyNAS and A370-RD boards
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Merge tag 'mvebu-dt-3.14-3' of git://git.infradead.org/linux-mvebu into next/dt

From Jason Cooper:
mvebu DT changes for v3.14 (incr. #3)

 - kirkwood
    - use symbolic names for gpios and key inputs

 - mvebu
    - add the pxa nand controller to the ReadyNAS and A370-RD boards

* tag 'mvebu-dt-3.14-3' of git://git.infradead.org/linux-mvebu:
  ARM: mvebu: Enable NAND controller in A370 Reference Design board
  ARM: mvebu: Enable NAND controller in ReadyNAS 2120 .dts file
  ARM: mvebu: Enable NAND controller in ReadyNAS 104 .dts file
  ARM: mvebu: Enable NAND controller in ReadyNAS 102 .dts file
  ARM: DT: Kirkwood: Use symbolic names from gpio.h
  ARM: DT: Kirkwood: Use symbolic names from input.h

Signed-off-by: Kevin Hilman <khilman@linaro.org>
2013-12-19 07:34:39 -08:00
Kevin Hilman
1cfe0874c1 Some Nomadik Device Tree updates for the v3.14 cycle:
- Drop 0x prefixes
 
 - Get rid of explicit GPIO management
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Merge tag 'nomadik-dt-v3.14' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik into next/dt

From Linus Walleij:
Some Nomadik Device Tree updates for the v3.14 cycle:

- Drop 0x prefixes

- Get rid of explicit GPIO management

* tag 'nomadik-dt-v3.14' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik:
  ARM: nomadik: get rid of explicit ethernet GPIO management
  ARM: nomadik: Remove '0x's from nomadik stn8815 DTS file
2013-12-19 07:24:35 -08:00
Laurent Pinchart
2b4baad038 ARM: shmobile: Remove Lager reference DTS
Now that the DTS file r8a7790-lager.dts can be used with board-lager.c
and board-lager-reference.c, proceed with removing
r8a7790-lager-reference.dts.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-12-19 20:18:23 +09:00
Laurent Pinchart
fcf0c725cb ARM: shmobile: koelsch: Specify external clock frequency in DT
The external crystal frequency is 20MHz on the Koelsch board. Specify it
in the device tree.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-12-19 20:01:34 +09:00
Laurent Pinchart
62e43056ad ARM: shmobile: lager: Specify external clock frequency in DT
The external crystal frequency is 20MHz on the Lager board. Specify it
in the device tree.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-12-19 20:01:34 +09:00