- 20 5月, 2012 7 次提交
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由 Jongpill Lee 提交于
This patch adds pmu table setting feature for EXYNOS5250. Signed-off-by: NJongpill Lee <boyko.lee@samsung.com> [kgene.kim@samsung.com: re-worked on top of v3.4-rc7] Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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由 Jongpill Lee 提交于
This patch changes the function name of pmc. to support new EXYNOS SoCs commonly. Signed-off-by: NJongpill Lee <boyko.lee@samsung.com> Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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由 Jongpill Lee 提交于
This patch removes GIC save & restore functino in pm.c. Because when enalbe CPU_PM feature, GIC driver execute save and restore function in CPU_PM notifier. So it is not needed to GIC save & restore function at pm.c file. Signed-off-by: NJongpill Lee <boyko.lee@samsung.com> Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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由 Thomas Abraham 提交于
EXYNOS5250 includes a interrupt combiner controller that can group upto 8 interrupts from different sources and deliver a single combined interrupt to the GIC. Add a node for the interrupt combiner controller in the device tree source file. Signed-off-by: NThomas Abraham <thomas.abraham@linaro.org> Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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由 Heiko Stuebner 提交于
The S3C2416 has a separate second interrupt register-set to support additional irqs. This patch adds the necessary constants and registers the irq handlers for it. Signed-off-by: NHeiko Stuebner <heiko@sntech.de> Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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由 Kukjin Kim 提交于
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由 Kukjin Kim 提交于
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- 16 5月, 2012 8 次提交
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由 Thomas Abraham 提交于
Use AUXDATA to set the device names for controller instances discovered from device tree. Signed-off-by: NThomas Abraham <thomas.abraham@linaro.org> Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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由 Thomas Abraham 提交于
Update EXYNOS5 device tree source files for EXYNOS5250 SoC. This includes new additions to the EXYNOS5 dtsi and SMDK5250 dts files and few minor fixes. Signed-off-by: NThomas Abraham <thomas.abraham@linaro.org> Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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由 Thomas Abraham 提交于
Add device tree based instantiation of the interrupt combiner controller. Signed-off-by: NThomas Abraham <thomas.abraham@linaro.org> Acked-by: NRob Herring <rob.herring@calxeda.com> Acked-by: NGrant Likely <grant.likely@secretlab.ca> Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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由 Thomas Abraham 提交于
Add irq_domain support for hardware interrupts of the interrupt combiner. The hardware interrupts of all the instances of the combiner are grouped in a single irq_domain. Cc: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: NThomas Abraham <thomas.abraham@linaro.org> Acked-by: NRob Herring <rob.herring@calxeda.com> Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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由 Thomas Abraham 提交于
A seperate bus_type instance is not required for EXYNOS5. The existing bus_type instance used with EXYNOS4 is sufficient for both EXYNOS4 and EXYNOS5. This also solves issue of uninitialized usage of exynos4_subsys in EXYNOS4 power management code that is reused for EXYNOS5 also. In addition to that, the existing exynos4_subsys bus_type is renamed to exynos_subsys to indicate that it is reused on both EXYNOS4 and EXYNOS5 platforms. Signed-off-by: NThomas Abraham <thomas.abraham@linaro.org> Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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由 Kukjin Kim 提交于
Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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由 Kisoo Yu 提交于
The fout clock of BPLL and MPLL have a selectable source on EXYNOS5250. The clock options are a fixed divided by 2 clock and the output of the PLL itself. Add support for these new clock instances. Signed-off-by: NKisoo Yu <ksoo.yu@samsung.com> Signed-off-by: NThomas Abraham <thomas.abraham@linaro.org> [kgene.kim@samsung.com: moved common pll stuff into s5p-clock.c] Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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由 Sangsu Park 提交于
Add GPC4 bank instance which is included in rev1 of EXYNOS5. Signed-off-by: NSangsu Park <sangsu4u.park@samsung.com> Signed-off-by: NThomas Abraham <thomas.abraham@linaro.org> Acked-by: NGrant Likely <grant.likely@secretlab.ca> Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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- 15 5月, 2012 4 次提交
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由 Changhwan Youn 提交于
Redefine IRQ_MCT_L0,1 irq definition as it is changed in rev1 of EXYNOS5. Signed-off-by: NChanghwan Youn <chaos.youn@samsung.com> Signed-off-by: NThomas Abraham <thomas.abraham@linaro.org> Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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由 Changhwan Youn 提交于
Adapt to changes in GIC physical address in rev1 of EXYNOS5. Signed-off-by: NChanghwan Youn <chaos.youn@samsung.com> Signed-off-by: NThomas Abraham <thomas.abraham@linaro.org> Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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由 Thomas Abraham 提交于
Add watchdog timer clock instance for EXYNOS5 watchdog controller. Signed-off-by: NThomas Abraham <thomas.abraham@linaro.org> Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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由 Kukjin Kim 提交于
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- 14 5月, 2012 3 次提交
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由 Inderpal Singh 提交于
This patch provides the suspend/resume support for EXYNOS4412. Signed-off-by: NInderpal Singh <inderpal.singh@linaro.org> Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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由 Kukjin Kim 提交于
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由 Kyoungil Kim 提交于
The naming EXYNOS4 is changed to EXYNOS for using shared SPI config of EXYNOS4 and EXYNOS5. And S3C64XX_DEV_SPIn configs are added to MACH_SMDK5250 config to use SPI on the EYXNOS5250. Signed-off-by: NKyoungil Kim <ki0351.kim@samsung.com> [kgene.kim@samsung.com: updated because of non-existing config] Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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- 13 5月, 2012 18 次提交
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由 Linus Torvalds 提交于
.. and this should hopefully be the last -rc before final 3.4 release.
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git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc由 Linus Torvalds 提交于
Pull ARM: SoC fixes from Olof Johansson: "I was hoping to be done with fixes for 3.4 but we got two branches from subarch maintainers the last couple of days. So here is one last(?) pull request for arm-soc containing 7 patches: - Five of them are for shmobile dealing with SMP setup and compile failures - The remaining two are for regressions on the Samsung platforms" * tag 'fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: ARM: EXYNOS: fix ctrlbit for exynos5_clk_pdma1 ARM: EXYNOS: use s5p-timer for UniversalC210 board ARM / mach-shmobile: Invalidate caches when booting secondary cores ARM / mach-shmobile: sh73a0 SMP TWD boot regression fix ARM / mach-shmobile: r8a7779 SMP TWD boot regression fix ARM: mach-shmobile: convert ag5evm to use the generic MMC GPIO hotplug helper ARM: mach-shmobile: convert mackerel to use the generic MMC GPIO hotplug helper
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git://git.secretlab.ca/git/linux-2.6由 Linus Torvalds 提交于
Pull a few more GPIO bug fixes from Grant Likely: "Oops, missed a couple. Here's an updated pull req for GPIO" A set of PCH bug fixes, and one patch to fix up compile warnings * tag 'gpio-for-linus' of git://git.secretlab.ca/git/linux-2.6: gpio/exynos: Fix compiler warnings when non-exynos machines are selected gpio: pch9: Use proper flow type handlers
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由 Boojin Kim 提交于
mach-exynos/dma.c is updated to support both exynos4 and exynos5. Signed-off-by: NBoojin Kim <boojin.kim@samsung.com> Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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由 Kukjin Kim 提交于
Since just plat-samsung can support all of Samsung stuff so that there is no more need to keep the plat-s5p for S5P SoCs. Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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由 Olof Johansson 提交于
Merge branch 'v3.4-samsung-fixes-5' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into fixes * 'v3.4-samsung-fixes-5' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung: ARM: EXYNOS: fix ctrlbit for exynos5_clk_pdma1 ARM: EXYNOS: use s5p-timer for UniversalC210 board
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由 Kukjin Kim 提交于
It should be (1 << 2) for ctrlbit of exynos5_clk_pdma1. Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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由 Marek Szyprowski 提交于
Commit 069d4e74 ("ARM: EXYNOS4: Remove clock event timers using ARM private timers") removed support for local timers and forced to use MCT as event source. However MCT is not operating properly on early revision of EXYNOS4 SoCs. All UniversalC210 boards are based on it, so that commit broke support for it. This patch provides a workaround that enables UniversalC210 boards to boot again. s5p-timer is used as an event source, it works only for non-SMP builds. Signed-off-by: NMarek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com> Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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git://git.kernel.org/pub/scm/linux/kernel/git/rafael/renesas由 Olof Johansson 提交于
By Guennadi Liakhovetski (2) and others via Rafael J. Wysocki: "[...] urgent fixes for Renesas ARM-based platforms. Four of these commits are fixes of regressions new in 3.4-rc and the last one is necessary for SMP to work on those systems in general." * 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/renesas: ARM / mach-shmobile: Invalidate caches when booting secondary cores ARM / mach-shmobile: sh73a0 SMP TWD boot regression fix ARM / mach-shmobile: r8a7779 SMP TWD boot regression fix ARM: mach-shmobile: convert ag5evm to use the generic MMC GPIO hotplug helper ARM: mach-shmobile: convert mackerel to use the generic MMC GPIO hotplug helper
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由 Kukjin Kim 提交于
Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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由 Kukjin Kim 提交于
Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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由 Kukjin Kim 提交于
Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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由 Kukjin Kim 提交于
Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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由 Kukjin Kim 提交于
Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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由 Kukjin Kim 提交于
Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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由 Kukjin Kim 提交于
Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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由 Magnus Damm 提交于
Make sure L1 caches are invalidated when booting secondary cores. Needed to boot all mach-shmobile SMP systems that are using Cortex-A9 including sh73a0, r8a7779 and EMEV2. Thanks to imx and tegra guys for actual code. Signed-off-by: NMagnus Damm <damm@opensource.se> Tested-by: NKuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: NRafael J. Wysocki <rjw@sisk.pl>
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由 Kuninori Morimoto 提交于
Fix SMP TWD boot regression on sh73a0 based platforms caused by: 4200b16d ARM: shmobile: convert to twd_local_timer_register() interface After the merge of the above commit it has been impossible to boot sh73a0 based SoCs with SMP enabled and CONFIG_HAVE_ARM_TWD=y. The kernel crashes at smp_init_cpus() timing which is before the console has been initialized, so to the user this looks like a kernel lock up without any particular error message. This patch fixes the regression on sh73a0 by moving the TWD registration code from smp_init_cpus() to sys_timer->init() time. This patch removed shmobile_twd_init() which is no longer needed Signed-off-by: NKuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: NMagnus Damm <damm@opensource.se> Signed-off-by: NRafael J. Wysocki <rjw@sisk.pl>
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