- 21 3月, 2014 1 次提交
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由 Tomasz Figa 提交于
CONFIG_PM means that at least one of CONFIG_PM_SLEEP and CONFIG_PM_RUNTIME is enabled, while multiple entries in mach-exynos/Kconfig abused it to enable sleep- and runtime-specific functionality. This patch fixes this abuse by replacing dependencies on CONFIG_PM with appropriate dependencies on either CONFIG_PM_SLEEP or CONFIG_PM_RUNTIME, whichever is appropriate. Signed-off-by: NTomasz Figa <t.figa@samsung.com> Acked-by: NKyungmin Park <kyungmin.park@samsung.com> Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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- 21 12月, 2013 1 次提交
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由 Sylwester Nawrocki 提交于
Instead of repeating "select PM_GENERIC_DOMAINS" for all Exynos4 variants add relevant entry in the Kconfig section common to the SoC series. Signed-off-by: NSylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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- 21 10月, 2013 1 次提交
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EXYNOS is now Device Tree (DT) only platform so it makes no sense to have config options responsible for enabling platform specific DT support. Moreover the kernel image won't even link if neither CONFIG_MACH_EXYNOS4_DT nor CONFIG_MACH_EXYNOS5_DT config option is enabled (linker fails with "no machine record defined" error). Remove CONFIG_MACH_EXYNOS[4,5]_DT config options and just use the standard CONFIG_ARCH_EXYNOS[4,5] ones instead. Signed-off-by: NBartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com> Acked-by: NTomasz Figa <t.figa@samsung.com> Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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- 27 8月, 2013 1 次提交
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Currently PM domains support will be enabled for EXYNOS4X12 SoCs only if EXYNOS4210 SoC or EXYNOS5250 SoC support is also enabled. Fix it by explicitly selecting PM domains support (if PM support is enabled) by SOC_EXYNOS4212 and SOC_EXYNOS4412 config options. Signed-off-by: NBartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com> Acked-by: NTomasz Figa <t.figa@samsung.com> Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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- 24 7月, 2013 1 次提交
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由 Amit Daniel Kachhap 提交于
This patch enables ARCH_HAS_BANDGAP config for exynos4210, 4212, 4412, 5250 and 5440 SOC. This config symbol is recently added to allow the platforms to enable bandgap based temperature sensor. Acked-by: NJonghwa Lee <jonghwa3.lee@samsung.com> Signed-off-by: NAmit Daniel Kachhap <amit.daniel@samsung.com> Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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- 16 7月, 2013 1 次提交
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由 Thomas Abraham 提交于
Allow 64-bit DMA addresses if LPAE is enabled on EXYNOS5440. Signed-off-by: NThomas Abraham <thomas.ab@samsung.com> Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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- 06 7月, 2013 1 次提交
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由 Arnd Bergmann 提交于
This fixes building exynos kernels with CONFIG_PM disabled. Signed-off-by: NArnd Bergmann <arnd@arndb.de> Cc: Kukjin Kim <kgene.kim@samsung.com>
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- 27 6月, 2013 1 次提交
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由 Jingoo Han 提交于
Enable PCIe support for Exynos5440 which has two PCIe controllers. Signed-off-by: NJingoo Han <jg1.han@samsung.com> Acked-by: NKukjin Kim <kgene.kim@samsung.com> Signed-off-by: NArnd Bergmann <arnd@arndb.de>
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- 19 6月, 2013 5 次提交
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由 Chander Kashyap 提交于
EXYNOS5420 is new SoC in Samsung's Exynos5 SoC series. Add initial support for this new SoC. Signed-off-by: NChander Kashyap <chander.kashyap@linaro.org> Signed-off-by: NThomas Abraham <thomas.abraham@linaro.org> Reviewed-by: NTomasz Figa <t.figa@samsung.com> Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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由 Doug Anderson 提交于
Previously if you had MACH_EXYNOS5_DT but not MACH_EXYNOS4_DT you'd be missing the pincontrol definitions. Move PINCTRL selects to the arch level since we should be enabling the code for all exynos variants. Update the PINCTRL descriptions to indicate that PINCTRL_EXYNOS is not for exynos5440. Also add basic dependencies for the PINCTRL_EXYNOS kernel config. Signed-off-by: NDoug Anderson <dianders@chromium.org> Acked-by: NLinus Walleij <linus.walleij@linaro.org> Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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由 Vivek Gautam 提交于
This patch enables support for XHCI on exynos5 series of SOCs, to support host side USB 3.0 support. Signed-off-by: NVivek Gautam <gautam.vivek@samsung.com> Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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由 Arnd Bergmann 提交于
This patch removes remaining small bits of unused code that was left after removing non-DT support. Signed-off-by: NArnd Bergmann <arnd@arndb.de> Signed-off-by: NTomasz Figa <t.figa@samsung.com> Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com> Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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由 Tomasz Figa 提交于
After removing support for ATAGS based boot on Exynos, there is not much that can be shared between Exynos and other S5P platforms. This patch makes Exynos a standalone Samsung platform, not using PLAT_S5P. Signed-off-by: NTomasz Figa <t.figa@samsung.com> Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com> Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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- 15 6月, 2013 1 次提交
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由 Tomasz Figa 提交于
Since EXYNOS is now DT-only, it always requires USE_OF option to be selected. This patch moves USE_OF selection from entries of DT board files to ARCH_EXYNOS. Signed-off-by: NTomasz Figa <t.figa@samsung.com> Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com> Acked-by: NArnd Bergmann <arnd@arndb.de> Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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- 10 6月, 2013 1 次提交
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由 Kukjin Kim 提交于
As we discussed in mailing list, non-DT for EXYNOS SoCs will not be supported from v3.11. This patch removes regarding files for non-DT including board files and defconfig. Cc: Sylwester Nawrocki <s.nawrocki@samsung.com> Cc: Tomasz Figa <t.figa@samsung.com> Cc: Thomas Abraham <thomas.ab@samsung.com> Cc: Kyungmin Park <kyungmin.park@samsung.com> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Olof Johansson <olof@lixom.net> Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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- 07 6月, 2013 1 次提交
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由 Mark Rutland 提交于
In 8a4da6e3: "arm: arch_timer: move core to drivers/clocksource", the selection of ARM_ARCH_TIMER was indirected via HAVE_ARM_ARCH_TIMER, though mach-exynos's selection of ARM_ARCH_TIMER was missed, and since then mach-shmobile, mach-tegra, and mach-virt have begun selecting ARM_ARCH_TIMER. This can lead to architected timer support erroneously appearing to not be selected in menuconfig. This patch fixes up the Kconfigs for those platforms to select HAVE_ARM_ARCH_TIMER. Signed-off-by: NMark Rutland <mark.rutland@arm.com> Acked-by: NStephen Warren <swarren@nvidia.com> Acked-by: NSantosh Shilimkar <santosh.shilimkar@ti.com> Acked-by: NSimon Horman <horms+renesas@verge.net.au> Cc: Kukjin Kim <kgene.kim@samsung.com> Cc: Marc Zyngier <marc.zyngier@arm.com>
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- 25 5月, 2013 1 次提交
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由 Tomasz Figa 提交于
This patch extends exynos_init_time() function to handle Exynos4210 rev0 SoC, which differs in availability of system timers and needs different clocksource initialization. This makes it possible to use exynos_init_time() function as init_time callback for all Exynos-based boards, including Universal_C210, which originally had to use samsung_timer_init(). Signed-off-by: NTomasz Figa <t.figa@samsung.com> Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com> Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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- 27 4月, 2013 1 次提交
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由 Olof Johansson 提交于
This reverts commit bd51de53. Turns out that multiplatform breaks some uses cases, such as when you have an existing defconfig, since it adds the new EXYNOS_SINGLE config option as a dependecy. As a result, nearly all exynos config options will be disabled by default. Reverting instead of rebasing since this branch is pulled in as a dependency elsewhere. Signed-off-by: NOlof Johansson <olof@lixom.net>
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- 19 4月, 2013 2 次提交
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由 Arnd Bergmann 提交于
This makes it possible to enable the exynos platform as part of a multiplatform kernel, in addition to keeping the single-platform exynos support. The multiplatform variant has a number of limitations at the moment: * It only supports DT-enabled machines. This is not a problem in the long run, as non-DT machines for exynos are going away. The main problem here is that the gpio code and the exynos_eint irqchip are not multiplatform capable but still required for ATAGS based boot. * The watchdog driver is still missing a conversion. * sparsemem and memory_holes are currently not supported in multiplatform. The the multiplatform aware ARCH_EXYNOS Kconfig symbol is disabled for now, as dependent patches are still pending in other subsystem trees. We will enable it once everything comes together. Signed-off-by: NArnd Bergmann <arnd@arndb.de>
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由 Arnd Bergmann 提交于
As a preparation for multiplatform support, this introduces a new Kconfig symbol to split the ATAGS based EXYNOS platforms from the DT based ones. Turning off CONFIG_EXYNOS_ATAGS disables all platforms that are not yet converted to DT, and we can have code that relies on DT checking for this symbol being disabled. Signed-off-by: NArnd Bergmann <arnd@arndb.de>
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- 10 4月, 2013 2 次提交
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由 Amit Daniel Kachhap 提交于
The OPP library support is needed for exynos5440 cpu frequency dynamic scaling driver. Signed-off-by: NAmit Daniel Kachhap <amit.daniel@samsung.com> Acked-by: NKukjin Kim <kgene.kim@samsung.com> Signed-off-by: NRafael J. Wysocki <rafael.j.wysocki@intel.com>
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由 Stephen Boyd 提交于
The TWD and SCU configs are selected by default as long as MSM_SCORPIONMP is false and/or MCT is false. Implementing the logic this way certainly saves lines in the Kconfig but it precludes those machines which select MSM_SCORPIONMP or MCT from participating in the single zImage effort because when those machines are combined with other SMP capable machines the TWD and SCU are no longer selected by default. Push the select out to the machine entries so that we can compile these machines together and still select the appropriate configs. Cc: Barry Song <baohua.song@csr.com> Acked-by: NDavid Brown <davidb@codeaurora.org> Cc: Kukjin Kim <kgene.kim@samsung.com> Cc: Linus Walleij <linus.walleij@linaro.org> Acked-by: NPawel Moll <pawel.moll@arm.com> Cc: Rob Herring <rob.herring@calxeda.com> Cc: Russell King <linux@arm.linux.org.uk> Acked-by: NSantosh Shilimkar <santosh.shilimkar@ti.com> Cc: Sascha Hauer <kernel@pengutronix.de> Cc: Shiraz Hashim <shiraz.hashim@st.com> Acked-by: NSimon Horman <horms@verge.net.au> Cc: Srinidhi Kasagar <srinidhi.kasagar@stericsson.com> Cc: Stephen Warren <swarren@wwwdotorg.org> Cc: Tony Lindgren <tony@atomide.com> Acked-by: NViresh Kumar <viresh.linux@gmail.com> Signed-off-by: NStephen Boyd <sboyd@codeaurora.org> Signed-off-by: NArnd Bergmann <arnd@arndb.de>
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- 08 4月, 2013 1 次提交
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由 Paul Bolle 提交于
The only user of Kconfig symbol EXYNOS_DEV_DRM was removed in commit 0a9d5ac3 ("ARM: EXYNOS: removing exynos-drm device registration from non-dt platforms"). It is safe to remove this symbol too. Signed-off-by: NPaul Bolle <pebolle@tiscali.nl> Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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- 22 3月, 2013 2 次提交
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由 Paul Bolle 提交于
Commit 6b5ab4f4 ("ARM: EXYNOS: Add Exynos4 device tree enabled board file") added select HAVE_SAMSUNG_KEYPAD if INPUT_KEYBOARD to the MACH_EXYNOS4_DT Kconfig entry. But there's no Kconfig symbol HAVE_SAMSUNG_KEYPAD. Since this select statement depends on INPUT_KEYBOARD this entry should select KEYBOARD_SAMSUNG instead. Signed-off-by: NPaul Bolle <pebolle@tiscali.nl> Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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由 Paul Bolle 提交于
The Kconfig symbol HAVE_SCHED_CLOCK got removed in v3.4, with commit 6905a658 ("ARM: Make the sched_clock framework mandatory"). Drop the last two select statements for that symbol too. They're useless now. Signed-off-by: NPaul Bolle <pebolle@tiscali.nl> Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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- 09 3月, 2013 2 次提交
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由 Thomas Abraham 提交于
Move the multi core timer (mct) driver to from mach-exynos to drivers/clocksource and update the Kconfig and makefiles. Cc: Changhwan Youn <chaos.youn@samsung.com> Signed-off-by: NThomas Abraham <thomas.abraham@linaro.org> Reviewed-by: NStephen Warren <swarren@nvidia.com> Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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由 Thomas Abraham 提交于
Add entries to __clksrc_of_table so that Exynos MCT controller is discoverable using call to clocksource_of_init. With this change, it would be appropriate to rename the function 'exynos4_timer_init' as 'mct_init' since it aptly describes this function. Additionally, the 'init_time' callback of all machine descriptors for exynos platforms that were previously set to 'exynos4_timer_init' are now set to either 'mct_init' or 'clocksource_of_init'. Cc: Changhwan Youn <chaos.youn@samsung.com> Signed-off-by: NThomas Abraham <thomas.abraham@linaro.org> Reviewed-by: NStephen Warren <swarren@nvidia.com> Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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- 07 3月, 2013 2 次提交
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由 Prasanna Kumar 提交于
This patch adds device tree nodes for MFC and G-scaler power domains of exynos5250.It binds these power-domain nodes to repsective device tree nodes It also adds support to enable PM generic domains for exynos5250. Signed-off-by: NPrasanna Kumar <prasanna.ps@samsung.com> Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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由 Sachin Kamat 提交于
Signed-off-by: NSachin Kamat <sachin.kamat@linaro.org> Reviewed-by: NSylwester Nawrocki <s.nawrocki@samsung.com> Tested-by: NSylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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- 05 3月, 2013 1 次提交
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由 Romain Naour 提交于
Signed-off-by: NNaour Romain <romain.naour@openwide.fr> Reviewed-by: NTomasz Figa <tomasz.figa@gmail.com> Reviewed-by: NHeiko Stuebner <heiko@sntech.de> Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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- 05 2月, 2013 1 次提交
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由 Kukjin Kim 提交于
Since pinctrl-exynos can support exynos4 and exynos5 so changed the option name to PINCTRL_EXYNOS for more clarity. Cc: Thomas Abraham <Thomas.abraham@linaro.org> Cc: Linus Walleij <linus.walleij@linaro.org> Cc: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: NKukjin Kim <kgene.kim@samsung.com> Signed-off-by: NLinus Walleij <linus.walleij@linaro.org>
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- 19 1月, 2013 1 次提交
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由 Kukjin Kim 提交于
Since pinctrl-exynos can support exynos4 and exynos5 so changed the option name to PINCTRL_EXYNOS for more clarity. Cc: Thomas Abraham <Thomas.abraham@linaro.org> Cc: Linus Walleij <linus.walleij@linaro.org> Cc: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: NKukjin Kim <kgene.kim@samsung.com> Signed-off-by: NLinus Walleij <linus.walleij@linaro.org>
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- 11 1月, 2013 1 次提交
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由 Cho KyongHo 提交于
This removes System MMU initialization from arch/arm/mach-exynos/ to move them to DT and the exynos-iommu driver except gating clock definitions. Signed-off-by: NKyongHo Cho <pullip.cho@samsung.com> Acked-by: NKukjin Kim <kgene.kim@samsung.com> Signed-off-by: NJoerg Roedel <joro@8bytes.org>
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- 29 12月, 2012 1 次提交
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由 Kukjin Kim 提交于
This patch removes following warning in kernel boot log, Because EXYNOS5440 can support only Pinctrl not GPIO. WARNING: at drivers/gpio/gpio-samsung.c:3102 samsung_gpiolib_init+0x68/0x8c() Unknown SoC in gpio-samsung, no GPIOs added Cc: Thomas Abraham <thomas.ab@samsung.com> Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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- 28 11月, 2012 1 次提交
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由 Thomas Abraham 提交于
With device tree support enabled for dwmci controller, the unused non-dt support for dwmci controller can be removed. Signed-off-by: NThomas Abraham <thomas.abraham@linaro.org> [kgene.kim@samsung.com: updated as per Seungwon Jeon's pointing out] Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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- 22 11月, 2012 1 次提交
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由 Kukjin Kim 提交于
This patch adds support for EXYNOS5440 SoC which is including ARM Cortex-A15 Quad cores. Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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- 19 10月, 2012 1 次提交
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由 Arun Kumar K 提交于
This patch adds device tree entry for MFC v6 in the Exynos5 SoC. Makes the required changes in the clock files and adds MFC to the DT device list. Signed-off-by: NNaveen Krishna Chatradhi <ch.naveen@samsung.com> Signed-off-by: NArun Kumar K <arun.kk@samsung.com> [kgene.kim@samsung.com: fixed section mismatches Seung-Woo Kim reported] Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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- 14 10月, 2012 1 次提交
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由 Russell King 提交于
As suggested by Andrew Morton: This is a pet peeve of mine. Any time there's a long list of items (header file inclusions, kconfig entries, array initalisers, etc) and someone wants to add a new item, they *always* go and stick it at the end of the list. Guys, don't do this. Either put the new item into a randomly-chosen position or, probably better, alphanumerically sort the list. lets sort all our select statements alphanumerically. This commit was created by the following perl: while (<>) { while (/\\\s*$/) { $_ .= <>; } undef %selects if /^\s*config\s+/; if (/^\s+select\s+(\w+).*/) { if (defined($selects{$1})) { if ($selects{$1} eq $_) { print STDERR "Warning: removing duplicated $1 entry\n"; } else { print STDERR "Error: $1 differently selected\n". "\tOld: $selects{$1}\n". "\tNew: $_\n"; exit 1; } } $selects{$1} = $_; next; } if (%selects and (/^\s*$/ or /^\s+help/ or /^\s+---help---/ or /^endif/ or /^endchoice/)) { foreach $k (sort (keys %selects)) { print "$selects{$k}"; } undef %selects; } print; } if (%selects) { foreach $k (sort (keys %selects)) { print "$selects{$k}"; } } It found two duplicates: Warning: removing duplicated S5P_SETUP_MIPIPHY entry Warning: removing duplicated HARDIRQS_SW_RESEND entry and they are identical duplicates, hence the shrinkage in the diffstat of two lines. We have four testers reporting success of this change (Tony, Stephen, Linus and Sekhar.) Acked-by: NJason Cooper <jason@lakedaemon.net> Acked-by: NTony Lindgren <tony@atomide.com> Acked-by: NStephen Warren <swarren@nvidia.com> Acked-by: NLinus Walleij <linus.walleij@linaro.org> Acked-by: NSekhar Nori <nsekhar@ti.com> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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- 21 9月, 2012 1 次提交
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由 Sachin Kamat 提交于
Changed Exynos4 -> EXYNOS5. Signed-off-by: NSachin Kamat <sachin.kamat@linaro.org> Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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- 13 9月, 2012 1 次提交
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由 Sachin Kamat 提交于
Generic PWM framework requires that the board setup code register a static mapping that can be used to match PWM consumers to providers. Signed-off-by: NSachin Kamat <sachin.kamat@linaro.org> Reviewed-by: <thierry.reding@avionic-design.de> Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>
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