26988 Commits

Author SHA1 Message Date
Guennadi Liakhovetski
018222f5d3 ARM: shmobile: r8a7790: add clock definitions and aliases for MMCIF and SDHI
Add MSTP clock definitions and fix aliases for the two MMCIF and four SDHI
interfaces on r8a7790 (H2).

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski+renesas@gmail.com>
[horms+renesas@verge.net.au: applied manually]
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-06-12 21:07:38 +09:00
Guennadi Liakhovetski
111fad56a8 ARM: shmobile: r8a73a4: add clock definitions and aliases for MMCIF and SDHI
Add MSTP clock definitions and fix aliases for the two MMCIF and three SDHI
interfaces on r8a73a4 (APE6).

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski+renesas@gmail.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-06-12 21:07:38 +09:00
Olof Johansson
323226bbb3 mvebu fixes for v3.10 round 4
- mvebu
     - fix PCIe ranges property so NOR flash is visible
 
  - kirkwood
     - fix identification of 88f6282 so MPPs can be set correctly
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Merge tag 'fixes-3.10-4' of git://git.infradead.org/users/jcooper/linux into fixes

From Jason Cooper, mvebu fixes for v3.10 round 4:
 - mvebu
    - fix PCIe ranges property so NOR flash is visible
 - kirkwood
    - fix identification of 88f6282 so MPPs can be set correctly

* tag 'fixes-3.10-4' of git://git.infradead.org/users/jcooper/linux:
  arm: mvebu: armada-xp-{gp,openblocks-ax3-4}: specify PCIe range
  ARM: Kirkwood: handle mv88f6282 cpu in __kirkwood_variant().

Signed-off-by: Olof Johansson <olof@lixom.net>
2013-06-11 17:05:56 -07:00
Thomas Abraham
a38089057f ARM: dts: add ohci and ehci controller nodes for EXYNOS5440
EXYNOS5440 includes both OHCI and EHCI usb host controllers.
This patch adds device tree nodes for both of them. And the
EHCI and OHCI controllers on exynos5440 do not need any
explicit phy configuration. So need to assign a different
compatible value for these controllers.

Signed-off-by: Thomas Abraham <thomas.ab@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2013-06-12 04:58:34 +09:00
Sachin Kamat
cfc5652d75 ARM: dts: Add clock entries to G2D node for exynos4x12
Added clock entries to G2D node for exynos4x12 DT file.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2013-06-12 04:54:52 +09:00
Sachin Kamat
37bf57969f ARM: dts: Add clock entries to G2D node for exynos4210
Added clock entries to G2D node.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2013-06-12 04:54:51 +09:00
Sachin Kamat
a8e0553d4e ARM: dts: Remove duplicate and add missing G2D nodes
G2D node got added twice in exynos4412-smdk4412.dts instead of
getting added to exynos4412-origen.dts. Remove the duplicate entry
and add it to exynos4412-origen.dts.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2013-06-12 04:54:50 +09:00
Jingoo Han
74478338e4 ARM: dts: add pin state information for DP HPD support to Exynos5250
Add pin state information for DP HPD support that requires
pin configuration support using pinctrl interface.

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Reviewed-by: Doug Anderson <dianders@chromium.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2013-06-12 04:54:48 +09:00
Girish K S
1a12f52e3d ARM: dts: add dts node for the ahci sata exynos5440
This patch adds dts support for the sata controller

Signed-off-by: Girish K S <ks.giri@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2013-06-12 04:54:47 +09:00
Dongjin Kim
52e870efc1 ARM: dts: add vmmc regulator support for ODROID-X
This patch is to add vmmc regulator node at MSHC and SDHCI for ODROID-X
board file.

Signed-off-by: Dongjin Kim <tobetter@gmail.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2013-06-12 04:54:40 +09:00
Kuninori Morimoto
31b2eaccd6 ARM: shmobile: r8a7778: add support MMC driver
Add a platform device for the r8a7778 MMC.

Signed-off-by: Yusuke Goda <yusuke.goda.sx@renesas.com>
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-06-11 17:32:24 +09:00
Kuninori Morimoto
8b89797f32 ARM: shmobile: r8a7778: add support HSPI driver
Add a platform device for the r8a7778 HSPI.

Signed-off-by: Yusuke Goda <yusuke.goda.sx@renesas.com>
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-06-11 17:32:24 +09:00
Kuninori Morimoto
46b9a092da ARM: shmobile: r8a7778: add support I2C driver
Add a platform device for the r8a7778 I2C.

Signed-off-by: Yusuke Goda <yusuke.goda.sx@renesas.com>
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-06-11 17:32:23 +09:00
Kuninori Morimoto
2ad3c8eb17 ARM: shmobile: r8a7778: add support MMC clock
This patch adds r8a7778 MMC clock support.

Signed-off-by: Yusuke Goda <yusuke.goda.sx@renesas.com>
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-06-11 17:32:23 +09:00
Kuninori Morimoto
3dd691ef07 ARM: shmobile: r8a7778: add support HSPI clock
This patch adds r8a7778 HSPI clock support.
It also adds shyway_clk which is requiested
from sh-hspi driver

Signed-off-by: Yusuke Goda <yusuke.goda.sx@renesas.com>
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-06-11 17:32:22 +09:00
Kuninori Morimoto
b6bb9a6426 ARM: shmobile: r8a7778: add support I2C clock
This patch adds r8a7778 I2C clock support.
It also adds peripheral_clk which is requiested
from i2c-rcar driver

Signed-off-by: Yusuke Goda <yusuke.goda.sx@renesas.com>
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-06-11 17:32:22 +09:00
Tomasz Figa
cd3fc1b9a3 ARM: SAMSUNG: pm: Adjust for pinctrl- and DT-enabled platforms
This patch makes legacy code on suspend/resume path being executed
conditionally, on non-DT platforms only, to fix suspend/resume of
DT-enabled systems, for which the code is inappropriate.

Signed-off-by: Tomasz Figa <t.figa@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
[olof: add #include <linux/of.h>]
Signed-off-by: Olof Johansson <olof@lixom.net>
2013-06-11 01:10:12 -07:00
Haojian Zhuang
7e5955db45 ARM: prima2: fix incorrect panic usage
In prima2, some functions of checking DT is registered in initcall
level. If it doesn't match the compatible name of sirf, kernel
will panic. It blocks the usage of multiplatform on other verndor.

The error message is in below.

Knic - not syncing: unable to find compatible pwrc node in dtb
CPU: 0 PID: 1 Comm: swapper/0 Not tainted 3.10.0-rc3-00006-gd7f26ea-dirty #86
[<c0013adc>] (unwind_backtrace+0x0/0xf8) from [<c0011430>] (show_stack+0x10/0x1)
[<c0011430>] (show_stack+0x10/0x14) from [<c026f724>] (panic+0x90/0x1e8)
[<c026f724>] (panic+0x90/0x1e8) from [<c03267fc>] (sirfsoc_of_pwrc_init+0x24/0x)
[<c03267fc>] (sirfsoc_of_pwrc_init+0x24/0x58) from [<c0320864>] (do_one_initcal)
[<c0320864>] (do_one_initcall+0x90/0x150) from [<c0320a20>] (kernel_init_freeab)
[<c0320a20>] (kernel_init_freeable+0xfc/0x1c4) from [<c026b9e8>] (kernel_init+0)
[<c026b9e8>] (kernel_init+0x8/0xe4) from [<c000e158>] (ret_from_fork+0x14/0x3c)

Signen-off-by: Haojian Zhuang <haojian.zhuang@linaro.org>
Signed-off-by: Olof Johansson <olof@lixom.net>
2013-06-11 00:11:31 -07:00
Ulrich Hecht
729cb826d4 ARM: shmobile: r8a7790: HSCIF support
Adds support for HSCIF0 and HSCIF1 on the r8a7790.

Signed-off-by: Ulrich Hecht <ulrich.hecht@gmail.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-06-11 15:30:30 +09:00
Sergei Shtylyov
c02f846938 ARM: shmobile: r8a7778: fix Ether device name
While recasting commit 524219146a89aee5366326c225ccd71231419d89 (ARM: shmobile:
R8A7778: add Ether support), I made a typo in the platform device's name: used
underscore instead of hyphen.

However, there's now patch merged to net-next.git renaming the platform device
from "sh-eth" to "r8a777x-ehter", so it makes the most sense to change the name
straight to that one.

Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-06-11 15:25:41 +09:00
Sergei Shtylyov
4c370abbc1 ARM: shmobile: r8a7779: fix Ether device name
While recasting commit dace48d04dee46a3409d5e13cd98031522e46377 (ARM: shmobile:
R8A7779: add Ether support), I made a typo in the platform device's name: used
underscore instead of hyphen.

However, there's now patch merged to net-next.git renaming the platform device
from "sh-eth" to "r8a777x-ehter", so it makes the most sense to change the name
straight to that one.

Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-06-11 15:25:37 +09:00
Dongjin Kim
d62347a2bb ARM: dts: add max77686 node entry for ODROID-X
ODROID-X board have a max77686 PMIC on i2c channel 0. The properties of used
LDO and BUCK are defined according the schematic.

Signed-off-by: Dongjin Kim <tobetter@gmail.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2013-06-10 17:26:27 +09:00
Youngmin Nam
f2ee3952f3 ARM: dts: Enable RTC by default on EXYNOS5440
RTC is a basic feature of EXYNOS5440. But it was disabled
by issue that comes from EXYNOS5250. (commit id: 522ccdb6)
That issue only applies to EXYNOS5250 not EXYNOS5440. So,
there is no issue with enabled RTC on EXYNOS5440. This
change was tested on EXYNOS5440.

Signed-off-by: Youngmin Nam <youngmin.nam@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2013-06-10 17:22:33 +09:00
Vikas Sajjan
54db6030c9 ARM: dts: Add display timing node to exynos5250-arndale.dts
Adds display timing node for a DP panel to Arndale Board DTS file

Signed-off-by: Vikas Sajjan <vikas.sajjan@linaro.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2013-06-10 17:22:32 +09:00
Vikas Sajjan
0f72a9ec19 ARM: dts: Add clock provider information for DP controller in Exynos5250 SoC
Adds clock provider information for DP controller required by CCF.

Signed-off-by: Vikas Sajjan <vikas.sajjan@linaro.org>
Signed-off-by: Arun Kumar K <arun.kk@samsung.com>
Acked-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2013-06-10 17:22:32 +09:00
Vikas Sajjan
a3093e6f84 ARM: dts: Add DT node for DP controller for Arndale Board
Add DT node for DP controller to exynos5250 based Arndale Board

Signed-off-by: Vikas Sajjan <vikas.sajjan@linaro.org>
Reviewed-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2013-06-10 17:22:32 +09:00
Sachin Kamat
43c171bb6f ARM: dts: Remove combiner IRQ node from exynos4x12.dtsi
These nodes have separately been added to 4212 and 4412 dtsi
files by commit 30269ddff1 ("ARM: exynos: add missing properties
for combiner IRQs"). The existing node also contained a few
incorrect entries.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2013-06-10 17:22:31 +09:00
Thomas Abraham
17419726aa ARM: dts: add max8997 device node for exynos4210-origen board
Add max8997 regulator device node for exynos4210-origen board and list
all the supported regulators.

Signed-off-by: Thomas Abraham <thomas.abraham@linaro.org>
Tested-by: Tushar Behera <tushar.behera@linaro.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2013-06-10 17:22:31 +09:00
Sachin Kamat
092c343d43 ARM: dts: Enable TMU on Origen4210 board
Enables TMU on Origen4210 board.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2013-06-10 17:22:31 +09:00
Sachin Kamat
e6199af616 ARM: dts: Add TMU clock entries to exynos4210.dtsi
Adds TMU clock entries to exynos4210.dtsi file.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2013-06-10 17:22:31 +09:00
Sachin Kamat
e636f0a7fc ARM: dts: Add MFC clock entries for exynos4
Added MFC related clock entries in exynos4.dtsi file.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Reviewed-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2013-06-10 17:22:30 +09:00
Sachin Kamat
c9b92dd701 ARM: dts: Add keypad entries to SMDK4412
Added keypad node entries to SMDK4412 board DT file.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2013-06-10 17:22:30 +09:00
Sachin Kamat
bd08f6277e ARM: dts: Add keypad entries to Exynos4412 based Origen
Added keypad node entries to Exynos4412 based Origen board DT file.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2013-06-10 17:22:29 +09:00
Sachin Kamat
e4c2ec6ae7 ARM: dts: Remove keypad entries from exynos4x12-pinctrl.dtsi
Keypad pins/lines are board specific and should be added to respective
board dts files.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2013-06-10 17:22:29 +09:00
Vivek Gautam
0b3dc97e4f ARM: dts: Enabling dwc3-exynos driver for exynos5250
Adding DWC3 device tree node for Exynos5250 needed to
parse device tree data.

Signed-off-by: Vivek Gautam <gautam.vivek@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2013-06-10 17:22:29 +09:00
Vivek Gautam
896db3b326 ARM: dts: Enabling samsung-usb3phy driver for exynos5250
Adding usb3.0 phy node for Exynos5250 along with the
necessary device data to be parsed.

Signed-off-by: Vivek Gautam <gautam.vivek@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2013-06-10 17:22:28 +09:00
Linus Torvalds
0b52a3c89c Merge branch 'fixes' of git://git.linaro.org/people/rmk/linux-arm
Pull ARM fixes from Russell King:
 "The biggest two fixes are fixing a compilation error with the
  decompressor, and a problem with our __my_cpu_offset implementation.

  Other changes are very trivial and small, which seems to be the way
  for most -rc stuff."

* 'fixes' of git://git.linaro.org/people/rmk/linux-arm:
  ARM: 7747/1: pcpu: ensure __my_cpu_offset cannot be re-ordered across barrier()
  ARM: 7750/1: update legacy CPU ID in decompressor cache support jump table
  ARM: 7743/1: compressed/head.S: work around new binutils warning
  ARM: 7742/1: topology: export cpu_topology
  ARM: 7737/1: fix kernel decompressor compilation error with CONFIG_DEBUG_SEMIHOSTING
2013-06-09 17:15:56 -07:00
Olof Johansson
f1d6e31de1 A set of small fixes for omaps for the -rc cycle:
- am7303 iva2 reset PM regression fix
 - am33xx uart2 dma channel fix
 - am33xx gpmc properties fix
 - omap44xx rtc wake-up mux fix for nirq pins
 - omap36xx clock divider restore fix
 
 There's also one tiny non-critical .dts fix for omap5
 timer pwm properties.
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Merge tag 'omap-for-v3.10/fixes-v3.10-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into fixes

From Tony Lindgren, a set of small fixes for omaps for the -rc cycle:

- am7303 iva2 reset PM regression fix
- am33xx uart2 dma channel fix
- am33xx gpmc properties fix
- omap44xx rtc wake-up mux fix for nirq pins
- omap36xx clock divider restore fix

There's also one tiny non-critical .dts fix for omap5
timer pwm properties.

* tag 'omap-for-v3.10/fixes-v3.10-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
  ARM: omap3: clock: fix wrong container_of in clock36xx.c
  ARM: dts: OMAP5: Fix missing PWM capability to timer nodes
  ARM: dts: omap4-panda|sdp: Fix mux for twl6030 IRQ pin and msecure line
  ARM: dts: AM33xx: Fix properties on gpmc node
  arm: omap2: fix AM33xx hwmod infos for UART2
  ARM: OMAP3: Fix iva2_pwrdm settings for 3703
2013-06-09 11:44:17 -07:00
Linus Torvalds
50b4b9c3e8 ARM: SoC fixes for 3.10-rc
Another week, another batch of fixes for arm-soc platforms.
 
 Nothing controversial here, a handful of fixes for regressions and/or
 serious problems across several of the platforms. Things are slowing
 down nicely on fix rates for 3.10.
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Merge tag 'fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull ARM SoC fixes from Olof Johansson:
 "Another week, another batch of fixes for arm-soc platforms.

  Nothing controversial here, a handful of fixes for regressions and/or
  serious problems across several of the platforms.  Things are slowing
  down nicely on fix rates for 3.10"

* tag 'fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc:
  ARM: exynos: add debug_ll_io_init() call in exynos_init_io()
  ARM: EXYNOS: uncompress - print debug messages if DEBUG_LL is defined
  ARM: shmobile: sh73a0: Update CMT clockevent rating to 80
  sh-pfc: r8a7779: Don't group USB OVC and PENC pins
  ARM: mxs: icoll: Fix interrupts gpio bank 0
  ARM: imx: clk-imx6q: AXI clock select index is incorrect
  ARM: bcm2835: override the HW UART periphid
  ARM: mvebu: Fix bug in coherency fabric low level init function
  ARM: Kirkwood: TS219: Fix crash by double PCIe instantiation
  ARM: ux500: Provide supplies for AUX1, AUX2 and AUX3
  ARM: ux500: Only configure wake-up reasons on ux500 based platforms
  ARM: dts: imx: fix clocks for cspi
  ARM i.MX6q: fix for ldb_di_sels
2013-06-08 11:56:22 -07:00
Olof Johansson
3d0d8b9155 The imx fixes for 3.10, take 2:
- One device tree fix for all spi node to have per clock added.
   The clock is needed by spi driver to calculate bit rate divisor.
   The spi node in the current device trees either does not have the
   clock or is defined as dummy clock, in which case the driver probe
   will fail or spi will run at a wrong bit rate.
 
 - Two imx6q clock fixes, which correct axi_sels and ldb_di_sels.
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Merge tag 'imx-fixes-3.10-2' of git://git.linaro.org/people/shawnguo/linux-2.6 into fixes

From Shawn Guo, imx fixes for 3.10, take 2:

- One device tree fix for all spi node to have per clock added.
  The clock is needed by spi driver to calculate bit rate divisor.
  The spi node in the current device trees either does not have the
  clock or is defined as dummy clock, in which case the driver probe
  will fail or spi will run at a wrong bit rate.

- Two imx6q clock fixes, which correct axi_sels and ldb_di_sels.

* tag 'imx-fixes-3.10-2' of git://git.linaro.org/people/shawnguo/linux-2.6:
  ARM: imx: clk-imx6q: AXI clock select index is incorrect
  ARM: dts: imx: fix clocks for cspi
  ARM i.MX6q: fix for ldb_di_sels

Signed-off-by: Olof Johansson <olof@lixom.net>
2013-06-07 18:18:19 -07:00
Doug Anderson
9c1fcdccc7 ARM: exynos: add debug_ll_io_init() call in exynos_init_io()
If the early MMU mapping of the UART happens to get booted out of the
TLB between the start of paging_init() and when we finally re-add the
UART at the very end of s3c_init_cpu(), we'll get a hang at bootup if
we've got early_printk enabled.  Avoid this hang by calling
debug_ll_io_init() early.

Without this patch, you can reliably reproduce a hang when early
printk is enabled by adding flush_tlb_all() at the start of
exynos_init_io().  After this patch the hang goes away.

Signed-off-by: Doug Anderson <dianders@chromium.org>
Acked-by: Kukjin Kim <kgene.kim@samsung.com>
Signed-off-by: Olof Johansson <olof@lixom.net>
2013-06-07 18:12:00 -07:00
Olof Johansson
fb565ff7c8 Renesas ARM based SoC fixes for v3.10
* Correction to USB OVC and PENC pin groupings on r8a7779 SoC.
   This avoids conflicts when the USB_OVCn pins are used by another function.
   This has been observed to be a problem in v3.10-rc1.
 
 * Update CMT clock rating for sh73a0 SoC to resolve boot failure
   on kzm9g-reference. This resolves a regression between v3.9 and v3.10-rc1.
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Merge tag 'renesas-fixes-for-v3.10' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into fixes

From Simon Horman, Renesas ARM based SoC fixes for v3.10:
- Correction to USB OVC and PENC pin groupings on r8a7779 SoC.
  This avoids conflicts when the USB_OVCn pins are used by another function.
  This has been observed to be a problem in v3.10-rc1.
- Update CMT clock rating for sh73a0 SoC to resolve boot failure
  on kzm9g-reference. This resolves a regression between v3.9 and v3.10-rc1.

* tag 'renesas-fixes-for-v3.10' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
  ARM: shmobile: sh73a0: Update CMT clockevent rating to 80
  sh-pfc: r8a7779: Don't group USB OVC and PENC pins

Signed-off-by: Olof Johansson <olof@lixom.net>
2013-06-07 18:11:02 -07:00
Tushar Behera
437d8ac510 ARM: EXYNOS: uncompress - print debug messages if DEBUG_LL is defined
Printing low-level debug messages make an assumption that the specified
UART port has been preconfigured by the bootloader. Incorrectly
specified UART port results in system getting stalled while printing the
message "Uncompressing Linux... done, booting the kernel"
This UART port number is specified through S3C_LOWLEVEL_UART_PORT. Since
the UART port might different for different board, it is not possible to
specify it correctly for every board that use a common defconfig file.

Calling this print subroutine only when DEBUG_LL fixes the problem. By
disabling DEBUG_LL in default config file, we would be able to boot
multiple boards with different default UART ports.

With this current approach, we miss the print "Uncompressing Linux...
done, booting the kernel." when DEBUG_LL is not defined.

Signed-off-by: Tushar Behera <tushar.behera@linaro.org>
Signed-off-by: Olof Johansson <olof@lixom.net>
2013-06-07 18:09:22 -07:00
Tony Lindgren
03c0d27119 More OMAP hwmod and clock fixes for v3.10-rc. Fixes the AM33xx UART2.
Also fixes some CCF-related breakage on OMAP36xx/37xx, affecting DSS
 at the very least.
 
 Basic test logs for this branch are here:
 
 http://www.pwsan.com/omap/testlogs/fixes_b_v3.10-rc/20130606093449/
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Merge tag 'omap-fixes-b-for-3.10-rc' of git://git.kernel.org/pub/scm/linux/kernel/git/pjw/omap-pending into omap-for-v3.10/fixes

More OMAP hwmod and clock fixes for v3.10-rc.  Fixes the AM33xx UART2.
Also fixes some CCF-related breakage on OMAP36xx/37xx, affecting DSS
at the very least.

Basic test logs for this branch are here:

http://www.pwsan.com/omap/testlogs/fixes_b_v3.10-rc/20130606093449/
2013-06-07 15:06:18 -07:00
Tony Lindgren
17f545ca17 Merge branch 'dts-fixes-for-3.10' of git://git.kernel.org/pub/scm/linux/kernel/git/bcousson/linux-omap-dt into omap-for-v3.10/fixes 2013-06-07 15:05:36 -07:00
Kuninori Morimoto
f3031ff3f2 ARM: shmobile: marzen: keep local function as static
marzen_init_late() should be static

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-06-07 14:26:35 +09:00
Kuninori Morimoto
ca7bb30948 ARM: shmobile: bockw: add SDHI0 support
This patch is directly accessing to PUPR4 register which can
control SDHI0 CD/WP pin pull-up setting.
It should be replaced in the future.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-06-07 14:26:32 +09:00
Simon Horman
6e26703025 ARM: shmobile: marzen: Use INTC External IRQ pin driver for SMSC
Update the marzen board to use the INTC External IRQ pin driver for SMSC.

This code was originally posted by Magnus Damm as part of
"ARM: shmobile: INTC External IRQ pin driver on r8a7779"
but somehow omitted when I applied that patch.

Cc: Magnus Damm <damm@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-06-07 14:26:32 +09:00
Simon Horman
c3842e4fcb ARM: shmobile: lager: support GPIO switches
The lager board has pins 1 - 4 of SW2 wired up to GPIO pins.
This patch allows access to those pins as KEYS 1 - 4 using
gpio-keys.

Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-06-07 14:26:31 +09:00
Simon Horman
1034f4ee3f ARM: shmobile: lager: Add GPIO LEDs
The board has 3 LEDs connected to GPIOs. Add a led-gpio device to
support them.

Based on "ARM: shmobile: marzen: Add GPIO LEDs" by Laurent Pinchart.

Cc: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-06-07 14:26:31 +09:00