linux-toradex.git/drivers/clk/spear, branch v3.11

clk: spear: fix build error for spear3xx

2013-06-11T21:31:37+00:00

This patch is required to be able to disable spear320 support
after the spear320_clk_init() prototype changed for the real
function but not for the dummy.

Signed-off-by: Arnd Bergmann 
Acked-by: Viresh Kumar 
Signed-off-by: Mike Turquette

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

2013-05-02T16:38:16+00:00

Pull ARM SoC multiplatform updates from Olof Johansson:
 "More multiplatform enablement for ARM platforms.  The ones converted
  in this branch are:

   - bcm2835
   - cns3xxx
   - sirf
   - nomadik
   - msx
   - spear
   - tegra
   - ux500

  We're getting close to having most of them converted!

  One of the larger platforms remaining is Samsung Exynos, and there are
  a bunch of supporting patches in this merge window for it.  There was
  a patch in this branch to a early version of multiplatform conversion,
  but it ended up being reverted due to need of more bake time.  The
  revert commit is part of the branch since it would have required
  rebasing multiple dependent branches and they were stable by then"

* tag 'multiplatform-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (70 commits)
  mmc: sdhci-s3c: Fix operation on non-single image Samsung platforms
  clocksource: nomadik-mtu: fix up clocksource/timer
  Revert "ARM: exynos: enable multiplatform support"
  ARM: SPEAr13xx: Fix typo "ARCH_HAVE_CPUFREQ"
  ARM: exynos: enable multiplatform support
  rtc: s3c: make header file local
  mtd: onenand/samsung: make regs-onenand.h file local
  thermal/exynos: remove unnecessary header inclusions
  mmc: sdhci-s3c: remove platform dependencies
  ARM: samsung: move mfc device definition to s5p-dev-mfc.c
  ARM: exynos: move debug-macro.S to include/debug/
  ARM: exynos: prepare for sparse IRQ
  ARM: exynos: introduce EXYNOS_ATAGS symbol
  ARM: tegra: build assembly files with -march=armv7-a
  ARM: Push selects for TWD/SCU into machine entries
  ARM: ux500: build hotplug.o for ARMv7-a
  ARM: ux500: move to multiplatform
  ARM: ux500: make remaining headers local
  ARM: ux500: make irqs.h local to platform
  ARM: ux500: get rid of 
  ...

clk:SPEAr1340: Correct parent clock configuration

2013-03-21T21:36:55+00:00

This patch corrects wrongly configured parent clock for following
devices:

   * Video enc/decoder
   * Video ip
   * Pin control
   * ACP
   * camx

Signed-off-by: Vipul Kumar Samar 
Reviewed-by: Shiraz Hashim 
Acked-by: Viresh Kumar 
Signed-off-by: Mike Turquette

ARM: spear: make clock driver independent of headers

2013-03-12T16:39:58+00:00

Device drivers should not access MMIO registers through hardcoded
platform specific address constants. Instead, we can pass the
MMIO token to the spear clock driver in the initialization routine
to contain that knowledge in the platform code itself.

Ideally, the clock driver would use of_iomap() or similar to
get the address, and that can be used later, but for now, this
is the minimal change.

Signed-off-by: Arnd Bergmann 
Acked-by: Viresh Kumar

Merge tag 'dt2' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

2012-12-14T22:42:53+00:00

Pull ARM SoC device-tree updates, take 2, from Olof Johansson:
 "This branch contains device-tree updates for the SPEAr platform.  They
  had dependencies on earlier branches from this merge window, which is
  why they were broken out in a separate branch."

* tag 'dt2' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc:
  ARM: SPEAr3xx: Shirq: Move shirq controller out of plat/
  ARM: SPEAr320: DT: Add SPEAr 320 HMI board support
  ARM: SPEAr3xx: DT: add shirq node for interrupt multiplexor
  ARM: SPEAr3xx: shirq: simplify and move the shared irq multiplexor to DT
  ARM: SPEAr1310: Fix AUXDATA for compact flash controller
  ARM: SPEAr13xx: Remove fields not required for ssp controller
  ARM: SPEAr1310: Move 1310 specific misc register into machine specific files
  ARM: SPEAr: DT: Update device nodes
  ARM: SPEAr: DT: add uart state to fix warning
  ARM: SPEAr: DT: Modify DT bindings for STMMAC
  ARM: SPEAr: DT: Fix existing DT support
  ARM: SPEAr: DT: Update partition info for MTD devices
  ARM: SPEAr: DT: Update pinctrl list
  ARM: SPEAr13xx: DT: Add spics gpio controller nodes

ARM: SPEAr1310: Move 1310 specific misc register into machine specific files

2012-11-26T11:25:30+00:00

This patch moves some global macro definitions to the files where they are used.
Its a step towards removing spear.h completely later on.

Signed-off-by: Vipul Kumar Samar 
Signed-off-by: Viresh Kumar

CLK: SPEAr: Remove unused dummy apb_pclk

2012-11-21T19:46:12+00:00

Dummy clocks were added for ARM platforms, so that clk_get() for interface clk
doesn't fail for amba devices from amba_probe(). Because there is no amba device
for SPEAr that doesn't have a valid clock with dev_id for SPEAr, we don't need
these dummy clocks. Hence, remove them.

Signed-off-by: Vipul Kumar Samar 
Signed-off-by: Viresh Kumar 
Signed-off-by: Mike Turquette

CLK: SPEAr: Correct index scanning done for clock synths

2012-11-21T19:46:06+00:00

The patch corrects the case when the rate table is being scanned for a
given frequency, and the search frequency is beyond the maximum
frequency indexed in the table.

By default, the system should be set at max frequency present in the
rate table. This patch correctly returns the corresponding index value.

Signed-off-by: Deepak Sikri 
Signed-off-by: Viresh Kumar 
Signed-off-by: Mike Turquette

CLK: SPEAr: Update clock rate table

2012-11-21T19:45:59+00:00

This patch updates the existing rate tables with new frequencies.

Signed-off-by: Deepak Sikri 
Signed-off-by: Vipul Kumar Samar 
Signed-off-by: Rajeev Kumar 
Signed-off-by: Viresh Kumar 
Signed-off-by: Mike Turquette

CLK: SPEAr: Add missing clocks

2012-11-21T19:45:52+00:00

This patch adds missing clocks: twd and macb.

Signed-off-by: Vipul Kumar Samar 
Signed-off-by: Deepak Sikri 
Signed-off-by: Viresh Kumar 
Signed-off-by: Mike Turquette