- 29 May, 2015 4 commits
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Joachim Eastwood authored
Remove the generic 8250 config option so that the LPC18xx specific option gets picked instead. Signed-off-by: Joachim Eastwood <manabian@gmail.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Geert Uytterhoeven authored
Make media support modular to reduce kernel size (-253 KiB): text data bss dec hex filename 12451039 1396476 339800 14187315 d87b33 vmlinux.before 12202692 1387244 338456 13928392 d487c8 vmlinux.after Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Geert Uytterhoeven authored
Make sound support modular to reduce kernel size (-571 KiB): text data bss dec hex filename 12990441 1438820 342552 14771813 e16665 vmlinux.before 12451039 1396476 339800 14187315 d87b33 vmlinux.after Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Arnd Bergmann authored
Merge tag 'qcom-defconfig-for-4.2' of git://git.kernel.org/pub/scm/linux/kernel/git/galak/linux-qcom into next/defconfig Merge "Qualcomm ARM Based defconfig Updates for v4.2" from Kumar Gala: * Enable cpuidle for QCOM SoCs in qcom & multi_v7_defconfig * tag 'qcom-defconfig-for-4.2' of git://git.kernel.org/pub/scm/linux/kernel/git/galak/linux-qcom: ARM: config: multi_v7: Update to enable cpuidle for QCOM SoCs ARM: config: Update qcom_defconfig to enable cpuidle
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- 22 May, 2015 14 commits
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Krzysztof Kozlowski authored
Enable the USB OHCI driver for Exynos SoCs: S5PV210, Exynos4 family, Exynos5250, Exynos5440 and Exynos542x/5800 family. Signed-off-by: Krzysztof Kozlowski <k.kozlowski.k@gmail.com> Reviewed-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk> Signed-off-by: Kukjin Kim <kgene@kernel.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Krzysztof Kozlowski authored
Enable support for Thermal Monitoring Unit present on Exynos SoCs. This allows detection of overheat and handling this gracefully. Signed-off-by: Krzysztof Kozlowski <k.kozlowski.k@gmail.com> Reviewed-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk> Signed-off-by: Kukjin Kim <kgene@kernel.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Krzysztof Kozlowski authored
Enable drivers for PMICs and MUICs present on Exynos-based devices: - max14577: charger, fuel gauge (max17040), regulator, used on: Gear 1, Gear 2, - max77693: charger, fuel gauge (max17042), used on: Trats2, - s5m/s2mps: RTC, clock, used on: Arndale, Arndale Octa, Gear 1, Gear 2 This allows full usage of charging stack on these devices along with RTC and 32 kHz clocks. Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Reviewed-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk> [kgene@kernel.org: savedefconfig] Signed-off-by: Kukjin Kim <kgene@kernel.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Krzysztof Kozlowski authored
Current Exynos CPU idle driver supports entering AFTR (Arm Off, Top Running) mode on Exynos3250, Exynos4210 (coupled), Exynos4x12 and Exynos5250. Enable it in default configuration to reduce energy consumption. Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Reviewed-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk> Signed-off-by: Kukjin Kim <kgene@kernel.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Javier Martinez Canillas authored
The Cypress All Points Addressable (APA) I2C Trackpad is used in the Samsung Exynos 5250 Snow Chromebook. Build the driver as a module so the device is supported. Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk> Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Kukjin Kim <kgene@kernel.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Javier Martinez Canillas authored
The I2C GPIO arbitration driver is used on the Exynos5250 Snow Chromebook to arbitrate the access to a I2C bus by the Application Processor or a EC. Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk> Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Kukjin Kim <kgene@kernel.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Javier Martinez Canillas authored
Many Exynos devices have devices attached to their display ports. This patch enables the needed Kconfig options to support different configuration such as simple panel, embedded DisplayPort (eDP) to LVDS bridges and HDMI displays. Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk> Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> [kgene@kernel.org: savedefconfig] Signed-off-by: Kukjin Kim <kgene@kernel.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Javier Martinez Canillas authored
The rtc-s3c driver supports a range of S3C series Real-Time-Clocks found on many Samsung SoCs. Build the driver as a module to support these RTC. Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk> Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Kukjin Kim <kgene@kernel.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Javier Martinez Canillas authored
Build the Generic PWM Samsung driver as a module to support PWM devices used in platforms with a Samsung SoC. Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk> Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Kukjin Kim <kgene@kernel.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Javier Martinez Canillas authored
Enable the needed Kconfig options to have support for the ChromeOS EC I2C transport, I2C tunnel and chardev user-space interface. Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk> Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Kukjin Kim <kgene@kernel.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Javier Martinez Canillas authored
Enable the needed kconfig options to have support for Samsung USB 2.0 and USB 3.0 PHY drivers to support the USB PHYs found on Exynos SoCs. Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk> Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> [kgene@kernel.org: savedefconfig] Signed-off-by: Kukjin Kim <kgene@kernel.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Javier Martinez Canillas authored
The Maxim max77802 Power Management IC is used on many Exynos machines. Besides a bunch of regulators, this chip has a Real-Time-Clock (RTC) and 2-channel 32kHz clock outputs. Enable the kernel config options to have the drivers for these devices built as a module. Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk> Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> [kgene@kernel.org: removing useless REGULATOR_MAX77802 config] Signed-off-by: Kukjin Kim <kgene@kernel.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Javier Martinez Canillas authored
Build the spi-s3c64xx driver as a module to have support for the SPI controller in several Samsung SoCs. Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk> Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Kukjin Kim <kgene@kernel.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Stefan Agner authored
Select ARM_SINGLE_ARMV7M in defconfigs of the converted ARMv7-M platforms. [arnd: moved the efm32_defconfig change to the patch that originally introduces the symbol, to avoid intermittent regression] Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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- 20 May, 2015 4 commits
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Stefan Agner authored
Add defconfig for Linux on Vybrid (vf610) on the secondary Cortex- M4 CPU. The use of a XIP image has been tested which needs to be loaded (e.g. using the custom m4boot loader) to the end of the available RAM at address 0x8f000000. The Cortex-M4 has a code-alias which makes sure that the instructions get fetched through the code bus (alias starts at 0x00800000 => 0x80800000 in system address). Hence, to get optimal performance, use 0x0f000000 as XIP_PHYS_ADDR. This address is additionally shifted by the length of the minimal loader which is inserted by m4boot. Currently, this offset is 0x80. The standard DRAM base address is configured to 0x8C000000, which gives the Cortex-M4 48MiB of RAM. Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Arnd Bergmann authored
Merge tag 'at91-defconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91 into next/defconfig Merge "First batch of defconfig changes for 4.2" from Nicolas Ferre: - fixed regulators for sd/mmc - addition of AT91 to the multi_v7_defconfig * tag 'at91-defconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91: ARM: multi_v7_defconfig: Add Atmel SAMA5 family ARM: at91/defconfig: add CONFIG_REGULATOR_FIXED_VOLTAGE for mmc driver Conflicts: arch/arm/configs/multi_v7_defconfig
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Arnd Bergmann authored
The original stm32 defconfig file looks for a ./rootfs.cpio file, but that breaks with ../scripts/gen_initramfs_list.sh: Cannot open './rootfs.cpio' when trying to build this kernel. Anybody who relies on the current behavior should change their build scripts to append the initramfs manually, as this patch removes that default in order to help autmatic testing. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Maxime Coquelin <mcoquelin.stm32@gmail.com>
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Arnd Bergmann authored
The original zx defconfig file looks for a ./rootfs.cpio file, but that breaks with scripts/gen_initramfs_list.sh: Cannot open 'initramfs.cpio.gz' when trying to build this kernel. Anybody who relies on the current behavior should change their build scripts to append the initramfs manually, as this patch removes that default in order to help autmatic testing. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Jun Nie <jun.nie@linaro.org>
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- 19 May, 2015 2 commits
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Alexandre Belloni authored
Add the Atmel sama5d3 and sama5d4 and their peripherals to multi_v7_defconfig. Note that the console will be ttyAT0 instead of the usual ttyS0. Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
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Nicolas Ferre authored
As an update of the sd/mmc DT definition needs the fixed voltage regulator, add it to the at91 defconfigs. Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
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- 15 May, 2015 4 commits
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Maxime Coquelin authored
This patch adds a new config for STM32 MCUs. STM32F429 Discovery board boots successfully with this config applied. Tested-by: Chanwoo Choi <cw00.choi@samsung.com> Signed-off-by: Maxime Coquelin <mcoquelin.stm32@gmail.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Jun Nie authored
Add basic defconfig support to zx SOC, including uart, mmc and other common config Signed-off-by: Jun Nie <jun.nie@linaro.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Joachim Eastwood authored
Kernel configuration for NXP LPC18xx and LPC43xx devices. Signed-off-by: Joachim Eastwood <manabian@gmail.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Arnd Bergmann authored
Merge tag 'renesas-defconfig-for-v4.2' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/defconfig Merge "Renesas ARM Based SoC Defconfig Updates for v4.2" from Simon Horman: * Replace legacy-only USB_RCAR_GEN2_PHY with DT-only PHY_RCAR_GEN2 * tag 'renesas-defconfig-for-v4.2' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas: ARM: shmobile: defconfig: Replace USB_RCAR_GEN2_PHY by PHY_RCAR_GEN2
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- 13 May, 2015 3 commits
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Arnd Bergmann authored
Merge tag 'tegra-for-4.2-defconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into next/defconfig Merge "ARM: tegra: Default configuration updates for v4.2-rc1" from Thierry Reding: This is a set of changes to the Tegra default configuration that enable various new features (HDMI audio, watchdog) on Toradex Apalis T30. * tag 'tegra-for-4.2-defconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux: ARM: tegra: Update default configuration
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Linus Walleij authored
This enables the CoreSight blocks found on the Ux500 SoC into the Ux500 defconfig. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Linus Walleij authored
The Ux500 has a perfectly working PMU so let's put the perf events into the defconfig. This will activate HW_PERF_EVENTS by default. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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- 12 May, 2015 6 commits
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Ard Biesheuvel authored
Enable all drivers under CONFIG_ARM_CRYPTO as modules. Enable CONFIG_KERNEL_MODE_NEON as well so that the modules that either contain a NEON alternative or consist solely of a NEON (or ARMv8 crypto extensions) accelerated implementation are enabled fully as well. Note that the ARMv8 modules will only be built if the detected toolchain version is recent enough (binutils 2.23 or higher). Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Geert Uytterhoeven authored
The legacy-only USB_RCAR_GEN2_PHY driver was replaced by the DT-only PHY_RCAR_GEN2 driver. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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git://github.com/hisilicon/linux-hisiArnd Bergmann authored
Merge "ARM: HIP04: configure updates for 4.2" from Wei Xu: - Enable ethernet on hip04 SoC - Enable Sysnopsis GPIO controller on hip04 SoC * tag 'hip04-config-for-4.2' of git://github.com/hisilicon/linux-hisi: ARM: defconfig: hisi: enable HiSilicon hip04 ethernet controller ARM: hip04: add GPIO configure in hisi_defconfig
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Masahiro Yamada authored
Add UniPhier, a new citizen in the ARM multi platform. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Arnd Bergmann authored
Merge tag 'sti-defconfig-for-v4.2-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mcoquelin/sti into next/defconfig Merge "STi defconfig for v4.2, round 1" from Maxime Coquelin: Highlights: ----------- - Enable ST's LPC Watchdog driver - Enable ST's LPC RTC driver * tag 'sti-defconfig-for-v4.2-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mcoquelin/sti: ARM: multi_v7_defconfig: Enable support for ST's LPC RTC ARM: multi_v7_defconfig: Enable support for ST's LPC Watchdog
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Baruch Siach authored
This enables the digicolor drivers that are already merged as part of the multi_v7_defconfig file. [arnd: change rtc and i2c to loadable modules] Signed-off-by: Baruch Siach <baruch@tkos.co.il> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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- 10 May, 2015 3 commits
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Linus Torvalds authored
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git://people.freedesktop.org/~airlied/linuxLinus Torvalds authored
Pull drm fixes from Dave Airlie: "I really need to get back to sending these on my Friday, instead of my Monday morning, but nothing too amazing in here: a few amdkfd fixes, a few radeon fixes, i915 fixes, one tegra fix and one core fix" * 'drm-fixes' of git://people.freedesktop.org/~airlied/linux: drm: Zero out invalid vblank timestamp in drm_update_vblank_count. drm/tegra: Don't use vblank_disable_immediate on incapable driver. drm/radeon: stop trying to suspend UVD sessions drm/radeon: more strictly validate the UVD codec drm/radeon: make UVD handle checking more strict drm/radeon: make VCE handle check more strict drm/radeon: fix userptr lockup drm/radeon: fix userptr BO unpin bug v3 drm/amdkfd: Initialize sdma vm when creating sdma queue drm/amdkfd: Don't report local memory size drm/amdkfd: allow unregister process with queues drm/i915: Drop PIPE-A quirk for 945GSE HP Mini drm/i915: Sink rate read should be saved in deca-kHz drm/i915/dp: there is no audio on port A drm/i915: Add missing MacBook Pro models with dual channel LVDS drm/i915: Assume dual channel LVDS if pixel clock necessitates it drm/radeon: don't setup audio on asics that don't support it drm/radeon: disable semaphores for UVD V1 (v2)
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git://anongit.freedesktop.org/drm-intelDave Airlie authored
misc i915 fixes. * tag 'drm-intel-fixes-2015-05-08' of git://anongit.freedesktop.org/drm-intel: drm/i915: Drop PIPE-A quirk for 945GSE HP Mini drm/i915: Sink rate read should be saved in deca-kHz drm/i915/dp: there is no audio on port A drm/i915: Add missing MacBook Pro models with dual channel LVDS drm/i915: Assume dual channel LVDS if pixel clock necessitates it
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