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* arm64: Kconfig: select HISILICON_IRQ_MBIGEN only if PCI is selectedSudeep Holla2016-08-101-1/+1
| | | | | | | | | | | | | | | Even when PCI is disabled, ARCH_HISI selects HISILICON_IRQ_MBIGEN triggerring the following config warning: warning: (ARM64 && HISILICON_IRQ_MBIGEN) selects ARM_GIC_V3_ITS which has unmet direct dependencies (PCI && PCI_MSI) This patch makes selection of HISILICON_IRQ_MBIGEN conditional on PCI. Cc: Ma Jun <majun258@huawei.com> Cc: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Sudeep Holla <sudeep.holla@arm.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
* arm64: Kconfig: select ALPINE_MSI only if PCI is selectedSudeep Holla2016-08-101-1/+1
| | | | | | | | | | | | | | | Even when PCI is disabled, ARCH_ALPINE selects ALPINE_MSI triggerring the following config warning: warning: (ARCH_ALPINE) selects ALPINE_MSI which has unmet direct dependencies (PCI) This patch makes selection of ALPINE_MSI conditional on PCI. Cc: Arnd Bergmann <arnd@arndb.de> Acked-by: Antoine Tenart <antoine.tenart@free-electrons.com> Signed-off-by: Sudeep Holla <sudeep.holla@arm.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
* Merge tag 'armsoc-dt64' of ↵Linus Torvalds2016-08-011-0/+6
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull 64-bit ARM DT updates from Olof Johansson: "Just as the 32-bit contents, the 64-bit device tree branch also contains a number of additions this release cycle. New platforms: - LG LG1313 - Mediatek MT6755 - Renesas r8a7796 - Broadcom 2837 Other platforms with larger updates are: - Nvidia X1 platforms (USB 3.0, regulators, display subsystem) - Mediatek MT8173 (display subsystem added) - Rockchip RK3399 (a lot of new peripherals) - ARM Juno reference implementation (SCPI power domains, coresight, thermal)" * tag 'armsoc-dt64' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (118 commits) arm64: tegra: Enable HDMI on Jetson TX1 arm64: tegra: Add sor1_src clock arm64: tegra: Add XUSB powergates on Tegra210 arm64: tegra: Add DPAUX pinctrl bindings arm64: tegra: Add ACONNECT bus node for Tegra210 arm64: tegra: Add audio powergate node for Tegra210 arm64: tegra: Add regulators for Tegra210 Smaug arm64: tegra: Correct Tegra210 XUSB mailbox interrupt arm64: tegra: Enable XUSB controller on Jetson TX1 arm64: tegra: Enable debug serial on Jetson TX1 arm64: tegra: Add Tegra210 XUSB controller arm64: tegra: Add Tegra210 XUSB pad controller arm64: tegra: Add DSI panel on Jetson TX1 arm64: tegra: p2597: Add SDMMC power supplies arm64: tegra: Add PMIC support on Jetson TX1 Revert "ARM64: DTS: meson-gxbb: switch ethernet to real clock" arm64: dts: hi6220: Add pl031 RTC support arm64: dts: r8a7796/salvator-x: Enable watchdog timer arm64: dts: r8a7796: Add RWDT node arm64: dts: r8a7796: Use SYSC "always-on" PM Domain ...
| * arm64: dts: r8a7796: Add Renesas R8A7796 SoC supportSimon Horman2016-07-071-0/+6
| | | | | | | | | | | | | | | | | | | | Basic support for the Gen 3 R-Car M3-W SoC. Based on work for the r8a7795 and r8a7796 SoCs by Takeshi Kihara, Dirk Behme and Geert Uytterhoeven. Signed-off-by: Simon Horman <horms+renesas@verge.net.au> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
* | arm64: amlogic: select gxbb clk driverMichael Turquette2016-07-071-0/+2
| | | | | | | | | | | | | | | | | | | | | | The AmLogic clock controller code is used by both arm and arm64 architectures. Explicitly select the core code for all Meson (arm64) builds, and also select the GXBB driver, since that's the way arm64 does things. Signed-off-by: Michael Turquette <mturquette@baylibre.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
* | Merge tag 'arm-soc/for-4.8/soc-arm64-part2' of ↵Arnd Bergmann2016-07-071-0/+13
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | http://github.com/Broadcom/stblinux into next/arm64 Merge "Broadcom ARM64-based SoC changes for 4.8 second part" from Florian Fainelli: - Eric updates the bcm2836 interrupt controller driver not to rely on ARM/Linux specific functions in preparation for using it on ARM64 - Eric also adds a Kconfig entry for the BCM2835 Raspberry Pi family in the ARM64 Kconfig.platforms file - Eric cherry picked a patch from Alexander Graf with Acks from ARM64 maintainers to support different DMA and bus offsets, required for the Raspberry Pi 3 SoC * tag 'arm-soc/for-4.8/soc-arm64-part2' of http://github.com/Broadcom/stblinux: arm64: Add platform selection for BCM2835. arm64: Allow for different DMA and CPU bus offsets irqchip: bcm2835: Avoid arch/arm-specific handle_IRQ
| * \ Merge tag 'bcm2835-arm64-next-2016-07-03' into soc-arm64/nextFlorian Fainelli2016-07-051-0/+13
| |\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This pull request brings in the build support for the Raspberry Pi arm64 port. This has an external dependency on Jason Cooper's irqchip/bcm branch, it is a stable branch based on v4.7-rc1, and it has been in -next for a couple of weeks. Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
| | * | arm64: Add platform selection for BCM2835.Eric Anholt2016-06-151-0/+13
| | |/ | | | | | | | | | | | | | | | | | | Signed-off-by: Eric Anholt <eric@anholt.net> [ kraxel: copy some selects from arm to arm64 ] Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Acked-by: Catalin Marinas <catalin.marinas@arm.com>
* | | Merge tag 'mvebu-arm64-4.8-1' of git://git.infradead.org/linux-mvebu into ↵Arnd Bergmann2016-07-071-0/+1
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | next/arm64 Merge "mvebu arm64 for 4.8" from Gregory CLEMENT: enable Armada 3700 clock drivers * tag 'mvebu-arm64-4.8-1' of git://git.infradead.org/linux-mvebu: arm64: marvell: enable Armada 3700 clock drivers
| * | | arm64: marvell: enable Armada 3700 clock driversGregory CLEMENT2016-07-041-0/+1
| | |/ | |/| | | | | | | | | | | | | | | | This patch enables the support for the clocks drivers used on the Armada 3700. Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
* | | arm64: Kconfig: select PM{,_GENERIC_DOMAINS} for ARCH_VEXPRESSSudeep Holla2016-06-201-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The Linux AMBA bus framework probes the peripheral IDs when adding the AMBA devices very early on the boot. Generally they are on APB bus and just require APB clocks to be on even when most of the core logic of the IP is powered down. However on Juno, the entire debugsys domain needs to be ON to access even the coresight components' CID/PID registers and hence broken by design. Accessing those while debugsys power domain is off will lead to the bridge stalling the transactions instead of returning the slave error. Further, the AMBA framework can't deal with !CONFIG_PM_GENERIC_DOMAINS case: it ignores the error and proceeds to access the device region. It was suggested to always enable CONFIG_PM{,_GENERIC_DOMAINS} in order to handle above explained scenario. Cc: Arnd Bergmann <arnd@arndb.de> Suggested-by: Ulf Hansson <ulf.hansson@linaro.org> Signed-off-by: Sudeep Holla <sudeep.holla@arm.com> Signed-off-by: Olof Johansson <olof@lixom.net>
* | | Merge tag 'arm-soc/for-4.8/soc-arm64' of http://github.com/Broadcom/stblinux ↵Olof Johansson2016-06-191-0/+1
|\ \ \ | | |/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | into next/arm64 This pull request contains SoC changes for Broadcom ARM64-based SoCs: - Kamlakant updates the Broadcom Vulcan Kconfig entry with GPIOLIB to enable GPIO on these platforms * tag 'arm-soc/for-4.8/soc-arm64' of http://github.com/Broadcom/stblinux: arm64: vulcan: enable GPIOLIB in Kconfig Signed-off-by: Olof Johansson <olof@lixom.net>
| * | arm64: vulcan: enable GPIOLIB in KconfigKamlakant Patel2016-05-311-0/+1
| |/ | | | | | | | | | | | | Add select GPIOLIB in Kconfig for Broadcom Vulcan ARM64 GPIO driver. Signed-off-by: Kamlakant Patel <kamlakant.patel@broadcom.com> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
* | Merge tag 'amlogic-soc' of ↵Olof Johansson2016-06-141-0/+2
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic into next/arm64 Amlogic SoC changes for v4.8 * tag 'amlogic-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic: ARM64: Kconfig: Select the Amlogic Meson pin controller driver Signed-off-by: Olof Johansson <olof@lixom.net>
| * | ARM64: Kconfig: Select the Amlogic Meson pin controller driverCarlo Caione2016-06-011-0/+2
| |/ | | | | | | | | | | | | | | Select the Meson pin controller driver also for the AArch64 Meson platform. Signed-off-by: Carlo Caione <carlo@endlessm.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
* | arm64: exynos: Select SOC specific driversKrzysztof Kozlowski2016-05-301-0/+1
|/ | | | | | | | | Recently some Exynos drivers were moved from arm/mach-exynos to drivers/soc. Building the directory depends on SOC_SAMSUNG Kconfig option so we want it also on ARMv8 platforms, even though none of the drivers support ARMv8 SoCs yet. Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
* Merge tag 'armsoc-arm64' of ↵Linus Torvalds2016-05-181-2/+8
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC 64-bit changes from Arnd Bergmann: "One new platform gets added this time: The Cortex-A53 based LG Electronics LG1K platform used in digital TVs. The other changes are mostly smaller updates to the defconfig files, to enable additional platform specific drivers, as they get merged through the subsystem trees" * tag 'armsoc-arm64' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: arm64: configs: add options useful for Armada 7K/8K support arm64: defconfig: Add Juno SATA controller arm64: defconfig: enable freescale/nxp config options arm64: defconfig: enable 48-bit virtual addresses arm64: defconfig: cleanup the defconfig MAINTAINERS: update entry for Marvell ARM platform maintainers arm64: marvell: enable AP806 and CP110 syscon driver arm64: Kconfig: select sp804 timer for ARCH_HISI arm64: defconfig: enable configs for WLAN and TI WL1835 as modules arm64: defconfig: enable several common USB network adapters arm64: defconfig: add CONFIG_SPI_SPIDEV as module arm64: defconfig: Enable the PMIC and regulator for Hi6220 and 96boards HiKey arm64: defconfig: Add Renesas R-Car USB 3.0 driver support MAINTAINERS: add Chanho Min as ARM/LG1K maintainer arm64: defconfig: enable ARCH_LG1K arm64: add Kconfig entry for LG1K SoC family arm64: defconfig: Enable PL330 DMA controller arm64: defconfig: enable basic boot for Amlogic meson
| * Merge tag 'mvebu-arm64-4.7-1' of git://git.infradead.org/linux-mvebu into ↵Arnd Bergmann2016-05-101-2/+2
| |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | next/arm64 Merge "mvebu arm64 for 4.7" from Gregory CLEMENT: - Mention the arm64 SoCs in the MAINTAINER file - Enable syscon drivers for Marvell Armada 7K/8K (replacing the clk one) * tag 'mvebu-arm64-4.7-1' of git://git.infradead.org/linux-mvebu: MAINTAINERS: update entry for Marvell ARM platform maintainers arm64: marvell: enable AP806 and CP110 syscon driver
| | * arm64: marvell: enable AP806 and CP110 syscon driverThomas Petazzoni2016-04-261-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | The Marvell Armada 7K/8K support needs the AP806 and CP110 syscon drivers to be enabled, as they provide amongst other things, the main clocks for those platforms. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
| * | Merge tag 'hi6220-config-for-4.7v3' of git://github.com/hisilicon/linux-hisi ↵Arnd Bergmann2016-04-261-0/+1
| |\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | into next/arm64 Merge "ARM64: Hi6220: configure updates for 4.7 based on rc3" from Wei Xu: - Enable Hi655x PMIC and regulator - Enable SPI_SPIDEV as module - Enable several common USB-Ethernet dongles - Enable configs for WLAN and TI WL1835 as modules - Enable ARM SP804 for ARCH_HISI * tag 'hi6220-config-for-4.7v3' of git://github.com/hisilicon/linux-hisi: arm64: Kconfig: select sp804 timer for ARCH_HISI arm64: defconfig: enable configs for WLAN and TI WL1835 as modules arm64: defconfig: enable several common USB network adapters arm64: defconfig: add CONFIG_SPI_SPIDEV as module arm64: defconfig: Enable the PMIC and regulator for Hi6220 and 96boards HiKey
| | * | arm64: Kconfig: select sp804 timer for ARCH_HISILeo Yan2016-04-261-0/+1
| | |/ | | | | | | | | | | | | | | | | | | Select sp804 timer for ARCH_HISI, which is used as broadcast timer. Signed-off-by: Leo Yan <leo.yan@linaro.org> Signed-off-by: Wei Xu <xuwei5@hisilicon.com>
| * | arm64: add Kconfig entry for LG1K SoC familyChanho Min2016-04-131-0/+5
| |/ | | | | | | | | | | | | | | This patch introduces ARCH_LG1K to enable LG Electronics's LG1K SoC family in Kconfig. Signed-off-by: Chanho Min <chanho.min@lge.com> Signed-off-by: Olof Johansson <olof@lixom.net>
* | arm64/sunxi: 4.6-rc1: Add dependency on generic irq chipSuzuki K Poulose2016-05-101-0/+1
|/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit ce3dd55b99b1 ("arm64: Introduce Allwinner SoC config option"), added support for ARCH_SUNXI on arm64, but failed to select GENERIC_IRQ_CHIP, which is required for drivers/irqchip/irq-sunxi-nmi.c and causes build failures like : UPD include/generated/compile.h CC init/version.o LD init/built-in.o drivers/built-in.o: In function `sunxi_sc_nmi_set_type': drivers/irqchip/irq-sunxi-nmi.c:114: undefined reference to `irq_setup_alt_chip' drivers/built-in.o: In function `irq_domain_add_linear': include/linux/irqdomain.h:253: undefined reference to `irq_generic_chip_ops' include/linux/irqdomain.h:253: undefined reference to `irq_generic_chip_ops' drivers/built-in.o: In function `sunxi_sc_nmi_irq_init': drivers/irqchip/irq-sunxi-nmi.c:146: undefined reference to `irq_alloc_domain_generic_chips' drivers/irqchip/irq-sunxi-nmi.c:161: undefined reference to `irq_get_domain_generic_chip' drivers/irqchip/irq-sunxi-nmi.c:170: undefined reference to `irq_gc_mask_clr_bit' drivers/irqchip/irq-sunxi-nmi.c:171: undefined reference to `irq_gc_mask_set_bit' drivers/irqchip/irq-sunxi-nmi.c:172: undefined reference to `irq_gc_ack_set_bit' drivers/irqchip/irq-sunxi-nmi.c:170: undefined reference to `irq_gc_mask_clr_bit' Fixes: commit ce3dd55b99b1 ("arm64: Introduce Allwinner SoC config option") Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com> Signed-off-by: Andre Przywara <andre.przywara@arm.com> Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
* Merge branch 'irq-urgent-for-linus' of ↵Linus Torvalds2016-03-241-0/+1
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull irq fixes from Thomas Gleixner: "A small set of fixes for the usual ARM/SOC irqchip drivers - A set of fixes for mbigen to handle multiple devices in a hardware module proper - A cleanup for the mbigen config option which was pointlessly user configurable. - A cleanup for tegra replacing open coded functionality by the proper core function The config cleanup touches arch/arm64/Kconfig.platforms to select the irq chip for the related platform" * 'irq-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: irqchip/mbigen: Make CONFIG_HISILICON_IRQ_MBIGEN a hidden option ARM64: Kconfig: Select mbigen interrupt controller on Hisilicon platform irqchip/mbigen: Handle multiple device nodes in a mbigen module irqchip/mbigen: Adjust DT bindings to handle multiple devices in a module irqchip/tegra: Switch to use irq_domain_free_irqs_common
| * ARM64: Kconfig: Select mbigen interrupt controller on Hisilicon platformMaJun2016-03-231-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As a interrupt controller used on some of hisilicon SOCs(660,1610 etc.), mbigen driver should be enabled when CONFIG_ARCH_HISI is enabled. Signed-off-by: Ma Jun <majun258@huawei.com> Cc: mark.rutland@arm.com Cc: jason@lakedaemon.net Cc: marc.zyngier@arm.com Cc: Catalin.Marinas@arm.com Cc: guohanjun@huawei.com Cc: Will.Deacon@arm.com Cc: huxinwei@huawei.com Cc: lizefan@huawei.com Cc: dingtianhong@huawei.com Cc: zhaojunhua@hisilicon.com Cc: liguozhu@hisilicon.com Cc: linux-arm-kernel@lists.infradead.org Link: http://lkml.kernel.org/r/1458723993-21044-2-git-send-email-majun258@huawei.com Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
* | Merge tag 'for-v4.6/gxbb-arm64' of ↵Olof Johansson2016-03-121-0/+5
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | https://github.com/carlocaione/linux-meson into next/arm64 Provide the ARCH_MESON Kconfig symbol for the Amlogic S905 SoCs. * tag 'for-v4.6/gxbb-arm64' of https://github.com/carlocaione/linux-meson: ARM64: Enable Amlogic Meson GXBaby platform Signed-off-by: Olof Johansson <olof@lixom.net>
| * | ARM64: Enable Amlogic Meson GXBaby platformAndreas Färber2016-03-071-0/+5
| |/ | | | | | | | | | | | | | | Provide the ARCH_MESON Kconfig symbol to allow enabling existing serial and i2c drivers. Signed-off-by: Andreas Färber <afaerber@suse.de> Signed-off-by: Carlo Caione <carlo@endlessm.com>
* | Merge tag 'samsung-soc64-4.6-2' of ↵Olof Johansson2016-03-121-9/+2
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into next/arm64 Samsung Exynos ARM64 improvements for v4.6: 1. Remove separate ARCH_EXYNOS7 symbol and consolidate it into one ARCH_EXYNOS. This depends on clk tree: removal of last presence of ARCH_EXYNOS7. * tag 'samsung-soc64-4.6-2' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux: arm64: EXYNOS: Consolidate ARCH_EXYNOS7 symbol into ARCH_EXYNOS clk: samsung: Don't build ARMv8 clock drivers on ARMv7 clk: samsung: Enable COMPILE_TEST for Samsung clocks clk: Move vendor's Kconfig into CCF menu section clk: mediatek: Fix memory leak on clock init fail clk: move the common clock's to_clk_*(_hw) macros to clk-provider.h clk: xgene: Remove return from void function clk: xgene: Add SoC and PMD PLL clocks with v2 hardware Documentation: Update APM X-Gene clock binding for v2 hardware clk: s2mps11: remove redundant code clk: s2mps11: remove redundant static variables declaration clk: s2mps11: allocate only one structure for clock init clk: s2mps11: merge two for loops in one clk-divider: make sure read-only dividers do not write to their register clk: tango4: rename ARCH_TANGOX to ARCH_TANGO clk: scpi: Fix checking return value of platform_device_register_simple() clk: mvebu: Mark ioremapped memory as __iomem Signed-off-by: Olof Johansson <olof@lixom.net>
| * | arm64: EXYNOS: Consolidate ARCH_EXYNOS7 symbol into ARCH_EXYNOSKrzysztof Kozlowski2016-02-231-9/+2
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The ARMv8 Exynos family SoCs in Linux kernel are currently: - Exynos5433 (controlled by ARCH_EXYNOS), - Exynos7 (controlled by ARCH_EXYNOS7). It duplicates Kconfig symbols unnecessarily, so consolidate them into one ARCH_EXYNOS. Future SoCs could fall also under the ARCH_EXYNOS symbol. The commit should not bring any visible functional change. Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Reviewed-by: Chanwoo Choi <cw00.choi@samsung.com> Reviewed-by: Pankaj Dubey <pankaj.dubey@samsung.com> Tested-by: Alim Akhtar <alim.akhtar@samsung.com> Reviewed-by: Tomasz Figa <tomasz.figa@gmail.com> Reviewed-by: Javier Martinez Canillas <javier@osg.samsung.com> Reviewed-by: Andi Shyti <andi.shyti@samsung.com>
* | Merge tag 'sunxi-config64-for-4.6' of ↵Arnd Bergmann2016-03-011-0/+5
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | https://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux into next/arm64 Merge "Allwinner configuration changes for ARM64, 4.6 edition" from Maxime Ripard: Not a lot of changes for this kernel release, just a new Kconfig option and some changes to the arm64 defconfig to add Allwinner drivers * tag 'sunxi-config64-for-4.6' of https://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux: arm64: add defconfig options for Allwinner SoCs arm64: Introduce Allwinner SoC config option
| * | arm64: Introduce Allwinner SoC config optionAndre Przywara2016-01-241-0/+5
| |/ | | | | | | | | | | | | | | | | | | | | | | To prepare for supporting the Allwinner A64 SoC, introduce a config option to allow compiling Allwinner (aka. sunxi) specific drivers for ARM64. This patch just defines the ARCH_SUNXI symbol to allow Allwinner specific drivers to be selected during kernel configuration. Signed-off-by: Andre Przywara <andre.przywara@arm.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
* | Merge tag 'mvebu-arm64-4.6-2' of git://git.infradead.org/linux-mvebu into ↵Arnd Bergmann2016-03-011-3/+8
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | next/arm64 Merge "mvebu arm64 for 4.6 (part 2)" from Gregory CLEMENT: Add initial support for Armada 7K/8K Update Marvell documentation * tag 'mvebu-arm64-4.6-2' of git://git.infradead.org/linux-mvebu: arm64: update ARCH_MVEBU for Marvell Armada 7K/8K support Documentation: arm: add Marvell Armada 7K and 8K families Documentation: arm: add link to Armada 38x Functional Spec Documentation: arm: improve Armada 37xx description Documentation: arm: update Marvell product listing
| * | arm64: update ARCH_MVEBU for Marvell Armada 7K/8K supportThomas Petazzoni2016-02-191-3/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This commit updates the ARCH_MVEBU Kconfig option introduced for Armada 3700 to also be used for the Armada 7K and 8K platforms, by: - Selecting the appropriate clock and irqchip drivers - Updating the help text to mention Armada 7K and 8K Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
* | | Merge tag 'renesas-arm64-soc-for-v4.6' of ↵Arnd Bergmann2016-02-291-1/+3
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/arm64 Merge "Renesas ARM64 Based SoC SoC Updates for v4.6" from Simon Horman: * Enable RENESAS_IRQC, and PM and PM_GENERIC_DOMAINS for SoCs with PM Domains * tag 'renesas-arm64-soc-for-v4.6' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas: arm64: renesas: Enable PM and PM_GENERIC_DOMAINS for SoCs with PM Domains arm64: renesas: Enable RENESAS_IRQC
| * | | arm64: renesas: Enable PM and PM_GENERIC_DOMAINS for SoCs with PM DomainsGeert Uytterhoeven2016-02-191-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | All supported Renesas ARM64 SoCs have clock and power domains. To ensure proper operation of on-SoC modules, module clocks must be ungated, and power domains must be powered up when needed. Currently the user can choose to build a kernel with power management enabled or disabled: - If CONFIG_PM=y, power domains and/or module clocks are handled dynamically by Runtime PM and the generic power domain. - If CONFIG_PM=n, power domains are assumed to be powered up by reset state or by the boot loader, and module clocks are handled by the legacy clock domain on driver (un)bind. The latter is implemented using a platform bus notifier, which applies not only to all on-SoC devices, but to all platform devices present in the system. To remove the dependency on implicit assumptions, and to get rid of the peculiarities of the legacy clock domain, enable CONFIG_PM and CONFIG_PM_GENERIC_DOMAINS unconditionally. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
| * | | arm64: renesas: Enable RENESAS_IRQCMagnus Damm2016-02-191-0/+1
| | |/ | |/| | | | | | | | | | | | | | | | | | | | | | Select RENESAS_IRQC for Arm64 SoCs from Renesas to enable build of drivers/irqchip/irq-renesas-irqc.c. Signed-off-by: Magnus Damm <damm+renesas@opensource.se> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
* | | Merge tag 'arm-soc/for-4.6/soc-arm64' of http://github.com/Broadcom/stblinux ↵Arnd Bergmann2016-02-261-0/+8
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | into next/arm64 Merge "Broadcom soc-arm64 changes for 4.6" from Florian Fainelli: This pull request contains Broadcom ARM64-based SoC/platform changes: - Anup, Ray and Dhanajay enable COMMON_CLK_IPROC, PINCTRL and GPIOLIB for iProc SoCs to get the corresponding iProc-based drivers to be available and work - Zi adds support for Broadcom's Vulcan processor by adding a reference board Device Tree file along with a config ARCH_VULCAN symbol - Jayachandran C. adds the Broadcom implementor ID and part ID for the Vulcan processors * tag 'arm-soc/for-4.6/soc-arm64' of http://github.com/Broadcom/stblinux: arm64: cputype info for Broadcom Vulcan arm64: Broadcom Vulcan support arm64: Select COMMON_CLK_IPROC, PINCTRL and GPIOLIB for iProc SoCs
| * | | arm64: Broadcom Vulcan supportZi Shen Lim2016-02-201-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add a configuration option and a device tree for Broadcom's Vulcan ARM64 processor. vulcan.dtsi has the on-chip blocks like the PCIe controller, GICv3 with ITS, PMU, system timer and the pl011 UART. vulcan-eval.dts has definitions for a basic evaluation board. Vulcan's processor cores support the ARMv8.1 instruction set and will use "brcm,vulcan" as the compatible property. The firmware has PSCI 0.2 support for cpu wakeup. Signed-off-by: Zi Shen Lim <zlim@broadcom.com> [ updated and split dts - jchandra@broadcom.com ] Signed-off-by: Jayachandran C <jchandra@broadcom.com> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
| * | | arm64: Select COMMON_CLK_IPROC, PINCTRL and GPIOLIB for iProc SoCsAnup Patel2016-02-121-0/+3
| |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We select COMMON_CLK_IPROC, PINCTRL, and GPIOLIB in arm64 Kconfig for ARCH_BCM_IPROC so that we can use COMMON_CLK, PINCTRL and GPIOLIB with iProc SoC drivers. Signed-off-by: Anup Patel <anup.patel@broadcom.com> Signed-off-by: Ray Jui <rjui@broadcom.com> Signed-off-by: Yendapally Reddy Dhananjaya Reddy <yrdreddy@broadcom.com> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
* | | arm64: alpine: select the Alpine MSI controller driverAntoine Tenart2016-02-261-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | Select the Alpine MSI controller driver when using an Alpine platform. Signed-off-by: Antoine Tenart <antoine.tenart@free-electrons.com> Signed-off-by: Tsahee Zidenberg <tsahee@annapurnalabs.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
* | | arm64: add Alpine SoC familyAntoine Tenart2016-02-261-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | This patch introduces ARCH_ALPINE to add the support of the Alpine SoC family for the arm64 architecture. Signed-off-by: Antoine Tenart <antoine.tenart@free-electrons.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
* | | Merge tag 'mvebu-arm64-4.6-1' of git://git.infradead.org/linux-mvebu into ↵Olof Johansson2016-02-241-0/+6
|\ \ \ | | |/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | next/arm64 mvebu arm64 for 4.6 (part 1) Non dt part of the Armada 3700 support: - Kconfig update - defconfig update - documentation update (including MAINTAINERS:) * tag 'mvebu-arm64-4.6-1' of git://git.infradead.org/linux-mvebu: arm64: defconfig: enable Armada 3700 related config Documentation: arm: update supported Marvell EBU processors MAINTAINERS: Extend dts entry for ARM64 mvebu files arm64: add mvebu architecture entry irqchip/armada-370-xp: Do not enable it by default when ARCH_MVEBU is selected ARM: mvebu: Use the ARMADA_370_XP_IRQ option irqchip/armada-370-xp: Allow allocation of multiple MSIs irqchip/armada-370-xp: Use shorter names for irq_chip irqchip/armada-370-xp: Use PCI_MSI_DOORBELL_START where appropriate irqchip/armada-370-xp: Use the generic MSI infrastructure irqchip/armada-370-xp: Add Kconfig option for the driver Signed-off-by: Olof Johansson <olof@lixom.net>
| * | arm64: add mvebu architecture entryGregory CLEMENT2016-02-171-0/+6
| |/ | | | | | | | | | | | | | | The Armada 3700 is an mvebu ARM64 SoC using one or two Cortex-A53 cores depending of the variant. Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com> Reviewed-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
* | arm64: Enable the timer on Rockchip architectureCaesar Wang2016-01-241-0/+1
|/ | | | | | | On the RK3368 SoC, support the APB timers for rockchip platform. Signed-off-by: Caesar Wang <wxt@rock-chips.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
* Merge tag 'armsoc-tegra' of ↵Linus Torvalds2016-01-221-12/+0
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC support for Tegra platforms from Olof Johansson: "Here's a single-SoC topic branch that we've staged separately. Mainly because it was hard to sort the branch contents in a way that fit our existing branches due to some refactorings. The code has been in -next for quite a while, but we staged it in arm-soc a bit late, which is why we've kept it separate from the other updates and are sending it separately here" * tag 'armsoc-tegra' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: arm64: tegra: Add NVIDIA Jetson TX1 Developer Kit support arm64: tegra: Add NVIDIA P2597 I/O board support arm64: tegra: Add NVIDIA Jetson TX1 support arm64: tegra: Add NVIDIA P2571 board support arm64: tegra: Add NVIDIA P2371 board support arm64: tegra: Add NVIDIA P2595 I/O board support arm64: tegra: Add NVIDIA P2530 main board support arm64: tegra: Add Tegra210 support arm64: tegra: Add NVIDIA Tegra132 Norrin support arm64: tegra: Add Tegra132 support ARM: tegra: select USB_ULPI from EHCI rather than platform ARM: tegra: Ensure entire dcache is flushed on entering LP0/1 amba: Hide TEGRA_AHB symbol soc/tegra: Add Tegra210 support soc/tegra: Provide per-SoC Kconfig symbols
| * soc/tegra: Provide per-SoC Kconfig symbolsThierry Reding2015-11-241-12/+0
| | | | | | | | | | | | | | | | | | Move per-SoC generation Kconfig symbols to drivers/soc/tegra/Kconfig to gather them all in a single place. This directory is a natural location for these options since it already contains the drivers that are shared across 32-bit and 64-bit ARM architectures. Signed-off-by: Thierry Reding <treding@nvidia.com>
* | Merge tag 'armsoc-defconfig64' of ↵Linus Torvalds2016-01-201-0/+8
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM 64-bit defconfig updates from Olof Johansson: "As mentioned earlier, we usually bake this into the general "arm64" branch, but this release we have partitioned up the updates a bit more. Most of these updates are enabling new SoCs in the single defconfig for 64-bit, Renesas R8A7795, a number of Tegra options, Socionext Uniphier and a handful of new options for other platforms as well" * tag 'armsoc-defconfig64' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: arm64: mediatek: enable MTK_TIMER arm64: defconfig: add CS2000 support arm64: defconfig: Add Renesas R-Car SATA driver for R-Car Gen3 SoCs arm64: defconfig: enable UniPhier SoCs support arm64: add Kconfig entry for Socionext UniPhier SoC family arm64: defconfig: add Renesas sound and AK4613 support arm64: defconfig: add Renesas R-Car DMAC driver support arm64: defconfig: Enable Renesas R-Car I2C Controller arm64: defconfig: enable EthernetAVB arm64: defconfig: Enable GPIO of Renesas R-Car Gen3 SoC arm64: berlin: add the pinctrl dependency for Marvell Berlin SoCs arm64: defconfig: renesas: Enable Renesas r8a7795 SoC arm64: defconfig: Enable printk timestamps arm64: defconfig: Enable squashfs support arm64: defconfig: Enable sdhci-tegra driver arm64: defconfig: Enable serial-tegra driver arm64: defconfig: Enable tegra-apbdma driver arm64: defconfig: Do not disable Tegra AHB driver arm64: defconfig: Enable Tegra210 support
| * \ Merge tag 'v4.4-next-kconfig' of https://github.com/mbgg/linux-mediatek into ↵Olof Johansson2015-12-221-0/+1
| |\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | next/config64 Enable mediatek clocksource driver by default as otherwise the system does not boot. * tag 'v4.4-next-kconfig' of https://github.com/mbgg/linux-mediatek: arm64: mediatek: enable MTK_TIMER Signed-off-by: Olof Johansson <olof@lixom.net>
| | * | arm64: mediatek: enable MTK_TIMERYingjoe Chen2015-12-181-0/+1
| | |/ | | | | | | | | | | | | | | | | | | | | | Enable MTK_TIMER for MediaTek plaform, which will be used as tick broadcast device and schedule clock. Signed-off-by: Yingjoe Chen <yingjoe.chen@mediatek.com> Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
| * | Merge tag 'berlin64-soc-for-4.5-1' of ↵Arnd Bergmann2015-12-121-0/+1
| |\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.infradead.org/users/hesselba/linux-berlin into next/config64 Merge "Marvell Berlin64 SoC changes (round 1)" from Sebastian Hesselbarth: - add PINCTRL dependency * tag 'berlin64-soc-for-4.5-1' of git://git.infradead.org/users/hesselba/linux-berlin: arm64: berlin: add the pinctrl dependency for Marvell Berlin SoCs
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