linux.git/drivers/clk/spear, branch v3.19

Merge branch 'clk-fixes' into clk-next

2014-07-13T14:56:45+00:00

clk: spear3xx: Set proper clock parent of uart1/2

2014-07-13T14:12:11+00:00

The uarts only work when the parent is ras_ahb_clk. The stale 3.5
based ST tree does this in the board file.

Add it to the clk init function. Not pretty, but the mess there is
amazing anyway.

Signed-off-by: Thomas Gleixner 
Acked-by: Viresh Kumar 
Signed-off-by: Mike Turquette

clk: spear3xx: Use proper control register offset

2014-07-13T14:11:40+00:00

The control register is at offset 0x10, not 0x0. This is wreckaged
since commit 5df33a62c (SPEAr: Switch to common clock framework).

Signed-off-by: Thomas Gleixner 
Cc: stable@vger.kernel.org
Acked-by: Viresh Kumar 
Signed-off-by: Mike Turquette

ARM: SPEAr13xx: Fix pcie clock name

2014-07-11T13:50:16+00:00

Follow dt clock naming convention for PCIe clocks.

Signed-off-by: Pratyush Anand 
Acked-by: Viresh Kumar 
[viresh: fixed logs/cclist]
Signed-off-by: Viresh Kumar 
Signed-off-by: Mike Turquette

clk: SPEAr: Staticize clk_frac_ops

2013-12-19T19:45:17+00:00

clk_frac_ops is local to this file. Make it static.

Signed-off-by: Sachin Kamat 
Acked-by: Viresh Kumar 
Signed-off-by: Mike Turquette

clk: add CLK_SET_RATE_NO_REPARENT flag

2013-08-19T19:27:17+00:00

Add a CLK_SET_RATE_NO_REPARENT clock flag, which will prevent muxes
being reparented during clk_set_rate.

To avoid breaking existing platforms, all callers of clk_register_mux()
are adjusted to pass the new flag. Platform maintainers are encouraged
to remove the flag if they wish to allow mux reparenting on set_rate.

Signed-off-by: James Hogan 
Reviewed-by: Stephen Boyd 
Cc: Mike Turquette 
Cc: Russell King 
Cc: Sascha Hauer 
Cc: Stephen Warren 
Cc: Viresh Kumar 
Cc: Kukjin Kim 
Cc: Haojian Zhuang 
Cc: Chao Xie 
Cc: Arnd Bergmann 
Cc: "Emilio López" 
Cc: Gregory CLEMENT 
Cc: Maxime Ripard 
Cc: Prashant Gaikwad 
Cc: Thierry Reding 
Cc: Peter De Schrijver 
Cc: Pawel Moll 
Cc: Catalin Marinas 
Cc: Andrew Chew 
Cc: Doug Anderson 
Cc: Heiko Stuebner 
Cc: Paul Walmsley 
Cc: Sylwester Nawrocki 
Cc: Thomas Abraham 
Cc: Tomasz Figa 
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-samsung-soc@vger.kernel.org
Cc: spear-devel@list.st.com
Cc: linux-tegra@vger.kernel.org
Tested-by: Haojian Zhuang 
Acked-by: Stephen Warren  [tegra]
Acked-by: Maxime Ripard  [sunxi]
Acked-by: Sören Brinkmann  [Zynq]
Signed-off-by: Mike Turquette

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