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Anson Huang bad3db104f ARM: imx: source gpt per clk from OSC for system timer 
On i.MX6Q TO > 1.0, i.MX6DL and i.MX6SX, gpt per clock
can be from OSC instead of ipg_per, as ipg_per's rate
may be scaled when system enter low bus mode, to keep
system timer NOT drift, better to make gpt per clock
at fixed rate, here add support for gpt per clock to
be from OSC which is at fixed rate always.

There are some difference on this implementation of
gpt per clock source, see below for details:

i.MX6Q TO > 1.0: GPT_CR_CLKSRC, b'101 selects fix clock
    of OSC / 8 for gpt per clk;
i.MX6DL and i.MX6SX: GPT_CR_CLKSRC, b'101 selects OSC
    for gpt per clk, and we must enable GPT_CR_24MEM to
    enable OSC clk source for gpt per, GPT_PR_PRESCALER24M
    is for pre-scaling of this OSC clk, here set it to 8
    to make gpt per clk is 3MHz;
i.MX6SL: ipg_per can be from OSC directly, so no need to
    implement this new clk source for gpt per.

Signed-off-by: Anson Huang <b20788@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
 		2014-09-16 10:09:41 +08:00
..
boot ARM: dts: vf610-twr: remove useless property for sound card. 2014-09-01 22:00:02 +08:00
common Merge branch 'for-linus' of git://git.infradead.org/users/vkoul/slave-dma 2014-08-11 07:14:01 -07:00
configs ARM: i.MX: Remove i.MX1 ADS board support 2014-09-01 22:00:02 +08:00
crypto Merge branch 'for-linus' of git://ftp.arm.linux.org.uk/~rmk/linux-arm 2014-08-05 10:05:29 -07:00
firmware
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include ARM: 8130/1: cpuidle/cpuidle-big_little: fix reading cpu id part number 2014-08-27 15:40:45 +01:00
kernel ARM: 8129/1: errata: work around Cortex-A15 erratum 830321 using dummy strex 2014-08-27 15:40:13 +01:00
kvm Here are the PPC and ARM changes for KVM, which I separated because 2014-08-07 11:35:30 -07:00
lib ARM: SoC platform changes for 3.17 2014-08-08 11:14:29 -07:00
mach-at91 This is the bulk of GPIO changes for the v3.17 development 2014-08-08 18:00:35 -07:00
mach-axxia
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mach-bcm ARM: brcmstb: revert SMP support 2014-08-25 18:46:31 -07:00
mach-berlin Berlin SoC changes for v3.17 2014-07-07 22:42:24 -07:00
mach-clps711x ARM: SoC cleanups for 3.17 2014-08-08 11:00:26 -07:00
mach-cns3xxx ARM: use menuconfig for sub-arch menus 2014-06-17 17:09:48 +02:00
mach-davinci ARM: convert all "mov.* pc, reg" to "bx reg" for ARMv6+ 2014-07-18 12:29:04 +01:00
mach-dove
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mach-ebsa110 ARM: 8113/1: remove remaining definitions of PLAT_PHYS_OFFSET from <mach/memory.h> 2014-07-29 23:08:52 +01:00
mach-efm32
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mach-ep93xx ARM: 8113/1: remove remaining definitions of PLAT_PHYS_OFFSET from <mach/memory.h> 2014-07-29 23:08:52 +01:00
mach-exynos ARM: 8129/1: errata: work around Cortex-A15 erratum 830321 using dummy strex 2014-08-27 15:40:13 +01:00
mach-footbridge ARM: 8113/1: remove remaining definitions of PLAT_PHYS_OFFSET from <mach/memory.h> 2014-07-29 23:08:52 +01:00
mach-gemini
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mach-highbank PM / OPP: Remove ARCH_HAS_OPP 2014-07-23 00:51:30 +02:00
mach-hisi ARM: hisi: remove smp from machine descriptor 2014-07-30 22:32:21 -07:00
mach-imx ARM: imx: source gpt per clk from OSC for system timer 2014-09-16 10:09:41 +08:00
mach-integrator ARM: SoC platform changes for 3.17 2014-08-08 11:14:29 -07:00
mach-iop13xx ARM: 8113/1: remove remaining definitions of PLAT_PHYS_OFFSET from <mach/memory.h> 2014-07-29 23:08:52 +01:00
mach-iop32x
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mach-iop33x
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mach-ixp4xx
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mach-keystone ARM: keystone requires ARM_PATCH_PHYS_VIRT 2014-06-17 17:09:22 +02:00
mach-ks8695 ARM: 8113/1: remove remaining definitions of PLAT_PHYS_OFFSET from <mach/memory.h> 2014-07-29 23:08:52 +01:00
mach-lpc32xx
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mach-mediatek arm: add basic support for Mediatek MT6589 boards 2014-07-22 17:52:37 +02:00
mach-mmp ARM: mmp: remove duplicate SM_SCLK_SM_SCLK define 2014-07-04 21:19:08 +08:00
mach-moxart ARM: use menuconfig for sub-arch menus 2014-06-17 17:09:48 +02:00
mach-msm Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial 2014-08-06 21:03:53 -07:00
mach-mv78xx0
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mach-mvebu ARM: SoC platform changes for 3.17 2014-08-08 11:14:29 -07:00
mach-mxs
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mach-netx
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mach-nomadik ARM: use menuconfig for sub-arch menus 2014-06-17 17:09:48 +02:00
mach-nspire
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mach-omap1 ARM: SoC cleanups for 3.17 2014-08-08 11:00:26 -07:00
mach-omap2 Add basic subarchitecture support for the DRA72x and DRA74x. These 2014-08-31 10:19:43 -07:00
mach-orion5x
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mach-picoxcell
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mach-prima2 ARM: use menuconfig for sub-arch menus 2014-06-17 17:09:48 +02:00
mach-pxa Merge branch 'akpm' (second patchbomb from Andrew Morton) 2014-08-08 15:57:47 -07:00
mach-qcom ARM: use menuconfig for sub-arch menus 2014-06-17 17:09:48 +02:00
mach-realview ARM: SoC cleanups for 3.17 2014-08-08 11:00:26 -07:00
mach-rockchip ARM: SoC device-tree changes for 3.17 2014-08-08 11:16:58 -07:00
mach-rpc ARM: 8113/1: remove remaining definitions of PLAT_PHYS_OFFSET from <mach/memory.h> 2014-07-29 23:08:52 +01:00
mach-s3c24xx Merge branch 'akpm' (second patchbomb from Andrew Morton) 2014-08-08 15:57:47 -07:00
mach-s3c64xx ARM: SAMSUNG: Remove legacy clock code 2014-07-19 04:24:59 +09:00
mach-s5pv210 ARM: SoC cleanups for 3.17 2014-08-08 11:00:26 -07:00
mach-sa1100 ARM: 8113/1: remove remaining definitions of PLAT_PHYS_OFFSET from <mach/memory.h> 2014-07-29 23:08:52 +01:00
mach-shmobile Renesas ARM Based SoC Clock Fixes For v3.17 2014-08-27 15:14:05 -07:00
mach-socfpga
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mach-spear ARM: SoC driver changes for 3.17 2014-08-08 11:34:32 -07:00
mach-sti Merge branch 'kprobes-test-fixes' of git://git.linaro.org/people/tixy/kernel into fixes 2014-07-12 13:59:24 +01:00
mach-sunxi ARM: SoC platform changes for 3.17 2014-08-08 11:14:29 -07:00
mach-tegra This is the bulk of GPIO changes for the v3.17 development 2014-08-08 18:00:35 -07:00
mach-u300 ARM: use menuconfig for sub-arch menus 2014-06-17 17:09:48 +02:00
mach-ux500 Merge branch 'kprobes-test-fixes' of git://git.linaro.org/people/tixy/kernel into fixes 2014-07-12 13:59:24 +01:00
mach-versatile ARM: SoC platform changes for 3.17 2014-08-08 11:14:29 -07:00
mach-vexpress vexpress/spc: fix a build warning on array bounds 2014-08-31 10:22:10 -07:00
mach-vt8500 ARM: vt8500: Staticize local symbols 2014-07-06 17:50:01 -07:00
mach-w90x900 arch/arm/mach-w90x900/cpu.c: replace obsolete strict_strto 2014-08-08 15:57:28 -07:00
mach-zynq PM / OPP: Remove ARCH_HAS_OPP 2014-07-23 00:51:30 +02:00
mm ARM: 8128/1: abort: don't clear the exclusive monitors 2014-08-27 15:40:12 +01:00
net net: filter: split 'struct sk_filter' into socket and bpf parts 2014-08-02 15:03:58 -07:00
nwfpe ARM: convert all "mov.* pc, reg" to "bx reg" for ARMv6+ 2014-07-18 12:29:04 +01:00
oprofile Merge branch 'devel-stable' into for-next 2014-08-05 10:27:25 +01:00
plat-iop
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plat-omap ARM: SoC platform changes for 3.17 2014-08-08 11:14:29 -07:00
plat-orion
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plat-pxa
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plat-samsung Merge branch 'cleanup/gpio-header-removal' into next/soc 2014-07-26 18:00:40 +02:00
plat-versatile video: move Versatile CLCD helpers 2014-06-27 10:15:22 +02:00
tools
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vfp ARM: convert all "mov.* pc, reg" to "bx reg" for ARMv6+ 2014-07-18 12:29:04 +01:00
xen arm/xen: remove duplicate arch_gnttab_init() function 2014-08-11 11:59:14 +01:00
Kconfig kexec: remove CONFIG_KEXEC dependency on crypto 2014-08-29 16:28:16 -07:00
Kconfig-nommu
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Kconfig.debug ARM: SoC device-tree changes for 3.17 2014-08-08 11:16:58 -07:00
Makefile ARM: SoC platform changes for 3.17 2014-08-08 11:14:29 -07:00