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2017-07-16ARM: dts: rockchip: add regulator nodes for rk3229-evbFrank Wang1-0/+69
This patch adds regulator info for rk3229-evb board. Signed-off-by: Frank Wang <frank.wang@rock-chips.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2017-07-16ARM: dts: rockchip: add sdmmc and sdio nodes for rk3228 SoCShawn Lin1-0/+60
This patch adds sdmmc/sdio controller nodes for rk3228 SoC. Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2017-07-16ARM: dts: rockchip: fix compatible string for eMMC node of rk3228 SoCShawn Lin1-1/+1
This adds amend compatible content for eMMC of RK3228 SoC. Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2017-07-16ARM: dts: rockchip: add cpu enable method for rk3228 SoCFrank Wang1-0/+9
This patch sets PSCI as the default cpu enable-method for RK3228 SoC. Signed-off-by: Frank Wang <frank.wang@rock-chips.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2017-07-16ARM: dts: rockchip: remove num-slots from all platformsShawn Lin23-37/+0
We deprecated the "num-slots" property now and plan to get rid of it finally. Just move a step to cleanup it from DT. Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com> Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2017-07-16ARM: dts: rockchip: Add io-domain node for rk3228David Wu1-0/+5
This patch adds io-domain support for rk3228 SoC. Signed-off-by: David Wu <david.wu@rock-chips.com> Signed-off-by: Frank Wang <frank.wang@rock-chips.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2017-07-16ARM: dts: rockchip: add basic dtsi file for RK3229 SoCFrank Wang2-1/+90
Due to some tiny differences between RK3228 and RK3229, this patch adds a basic dtsi file which first includes a new CPU opp table for RK3229. Signed-off-by: Frank Wang <frank.wang@rock-chips.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2017-07-16ARM: dts: rockchip: enable adc key for rk3288-evbJacob Chen1-0/+37
rk3288-evb have many tablet-used adc buttons. Signed-off-by: Jacob Chen <jacob-chen@iotwrt.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2017-07-16ARM: dts: rockchip: enable saradc for rk3288-evbJacob Chen1-0/+5
saradc in rk3288-evb use 1.8v ref. Signed-off-by: Jacob Chen <jacob-chen@iotwrt.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2017-07-16ARM: dts: rockchip: enable ARM Mali GPU on rk3288-fennecJacob Chen1-0/+5
Add reference to the Mali GPU device tree node on rk3288-fennec Tested on Fennec board. Signed-off-by: Jacob Chen <jacob-chen@iotwrt.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2017-07-16ARM: dts: rockchip: enable ARM Mali GPU on rk3288-evbJacob Chen1-0/+5
Add reference to the Mali GPU device tree node on rk3288-evb. Tested on rk3288-evb-act8846 board. Signed-off-by: Jacob Chen <jacob-chen@iotwrt.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2017-07-16ARM: dts: rockchip: enable ARM Mali GPU on rk3288-tinkerJacob Chen1-0/+5
Add reference to the Mali GPU device tree node on rk3288-tinker. Tested on Tinker board. Signed-off-by: Jacob Chen <jacob-chen@iotwrt.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2017-07-16ARM: dts: rockchip: fix typo in rk3036 mmc pinctrlKlaus Goger1-1/+1
replace sdmcc with sdmmc rk3036.dtsi Signed-off-by: Klaus Goger <klaus.goger@theobroma-systems.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2017-07-16ARM: dts: rockchip: add rk322x spdif nodeSugar Zhang1-0/+19
This patch add spdif node for rk322x. Signed-off-by: Sugar Zhang <sugar.zhang@rock-chips.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2017-07-16ARM: dts: rockchip: change to "max-frequency" from "clock-freq-min-max" on ↵Jaehoon Chung1-3/+3
rv1108 "clock-freq-min-max" was deprecated. There is only using in rv1108.dtsi. Use the "max-frequency" for removiing "clock-freq-min-max" in future. Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2017-07-16ARM: dts: rockchip: fix mali gpu node on rk3288Heiko Stuebner1-2/+2
The binding specifies the actual implementations only (mali-t760 for example) but not the arm,mali-midgard used in some vendor kernels. So drop that compatible property from the rk3288 where it had slipped in. Also fix the node name which should be a generic gpu@... Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2017-07-16ARM: dts: uniphier: use SPDX-License-Identifier (2nd)Masahiro Yamada2-74/+2
Commit fa53757bca33 ("ARM: dts: uniphier: use SPDX-License-Identifier") missed to touch these two. Now updating. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2017-07-16ARM: dts: imx7d-sdb: Put pinctrl_spi4 in the correct locationFabio Estevam1-8/+8
pinctrl_spi4 pin group is not part of the low power iomux controller, so move it under the normal iomuxc node. Fixes: 184f39b57cab6 ("ARM: dts: imx7d-sdb: Add GPIO expander node") Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-07-16ARM: dts: imx6ul-evk: Pass the 'backlight' propertyMarco Franchi1-1/+2
Pass the 'backlight' property as described in Documentation/devicetree/bindings/display/panel/simple-panel.txt Signed-off-by: Marco Franchi <marco.franchi@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-07-16ARM: dts: imx6ul-evk: Add DRM panel supportMarco Franchi1-23/+13
It is preferred to use the panel compatible string rather than passing the LCD timming in the device tree. So pass the "innolux,at043tn24" compatible string to describe the parallel LCD on this board. Signed-off-by: Marco Franchi <marco.franchi@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-07-16ARM: dts: imx: update snvs-poweroff maskGuy Shapiro5-0/+5
Make the syscon-poweroff driver change only the shutdown bits on the SNVS_LP control register. This change fixes an issue with the RTC wakeup alarm, that was previously disabled during power off. Signed-off-by: Guy Shapiro <guy.shapiro@mobi-wize.com> Reviewed-by: Marcin Niestroj <m.niestroj@grinn-global.com> Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-07-16ARM: dts: imx6qdl-icore-rqs: Remove unneeded 'fsl,mode' propertyFabio Estevam1-1/+0
imx6qdl-icore-rqs boards use sgtl5000 codec and the machine file (imx-sgtl5000) already sets SSI in slave mode and codec in master mode, so there is no need for having this property. Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-07-16ARM: dts: imx7d-sdb: Pass phy-reset-gpiosFabio Estevam1-0/+1
Pass the phy-reset-gpios property so that Ethernet PHYs can go through a proper reset. Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-07-16ARM: dts: imx: Correct B850v3 clock assignmentMartyn Welch1-1/+1
The IPU that drives HDMI must have its pre_sel set to pll2_pfd_396m to avoid stepping on the LVDS output's toes, as the PLL can't be clocked to the pixel clock and to the LVDS serial clock (3.5*pixel clock) at the same time. As we are using ipu1_di0 and ipu2_di0, ensure both are switched to to pll2_pfd2_396m to avoid issues. The LDB driver will switch the required IPU to ldb_di1 when it uses it to drive LVDS. Signed-off-by: Martyn Welch <martyn.welch@collabora.co.uk> Signed-off-by: Romain Perier <romain.perier@collabora.com> Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-07-16ARM: dts: imx7d-sdb: Set VLDO4 outpt to 2.8V for MIPI CSI/DSIGautam Bhat1-2/+2
According to mx7sabresd schematics the MIPI CSI/DSI voltage rails should be 2.8V but the voltage provided is a maximum of 3.3V and minimum of 1.8V. Providing such a higher voltage might damage the peripherals and violates the schematic settings. Signed-off-by: Gautam Bhat <mindentropy@gmail.com> Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-07-16ARM: dts: imx: ventana: add ADV1780 analog video decoderTim Harvey8-0/+456
Enables the ADV7180 analog video decoder sensor connected to the IMX6 IPU on various Gateworks Ventana boards. Signed-off-by: Tim Harvey <tharvey@gateworks.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-07-16ARM: dts: imx6ul-geam: Add Sound card with codec nodeJagan Teki1-0/+36
Add support for Sound card and related codec(via i2c1) nodes on Engicam GEAM6UL variant module boards. Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-07-16ARM: dts: imx6ul-geam: Skip suffix -kit from dts nameJagan Teki2-2/+2
Engicam SOM's with mounted on starter kits like icorem6(rqs), isiot usually not explicitly named with -kit in dts file names and instead Model has mentioned 'Starter kit' So apply the same rule for geam SOM as well. Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-07-16ARM: dts: imx6ul-geam: Drop imx6ul-geam.dtsiJagan Teki2-408/+351
GEAM6UL SOM does have single module, it doesn't come with any variants. Maintaining imx6ul-geam.dtsi make no sense so move all devices from .dtsi into dts file and drop the same. Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-07-16ARM: dts: imx6ul-geam-kit: Remove re-enabled usdhc1Jagan Teki1-6/+0
usdhc1 is enabled and assigned pinctrl-0 on imx6ul-geam.dtsi but same thing done on imx6ul-geam-kit.dts, so remove this re-enabled node from the same. Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-07-16ARM: dts: imx6ul-isiot: Add FEC node supportJagan Teki1-0/+33
Add support for fec1 node on Engicam Is.IoT variant boards. Cc: Matteo Lisi <matteo.lisi@engicam.com> Cc: Michael Trimarchi <michael@amarulasolutions.com> Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-07-16ARM: dts: imx6ul-isiot: Add Sound card with codec nodeJagan Teki1-0/+54
Add support for Sound card and related codec(via i2c1) nodes on Engicam Is.IoT MX6UL variant module boards. Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-07-16ARM: dts: imx6ul-isiot: Move common nodes in imx6ul-isiot.dtsiJagan Teki4-143/+96
Maintaining separate dtsi file with common nodes make unclear and confusing since -isiot.dtsi is available for adding common nodes. If the nodes are common between the dts files then mark status as "okay" otherwise mark it "disabled" so-that respective dts can mark status "okay" Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-07-16ARM: imx_v6_v7_defconfig: Select the coda driver as moduleFabio Estevam1-1/+1
The coda driver may be probed prior to the rootfs being available, leading to firmware loading failure. To avoid such problem, select the coda driver as module. Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-07-16ARM: imx_v6_v7_defconfig: Enable GPIO_74X164Fabio Estevam1-0/+1
imx7d-sabresd board uses a 74LV595PW SPI expander to drive several peripherals, such as Ethernet reset, PCI reset, LCD power, etc. Enabled this option by default. Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-07-16ARM: imx_v6_v7_defconfig: Enable SPI_GPIOFabio Estevam1-0/+1
Some boards like imx7d-sdb provide SPIO functionality via GPIOs, so enable the CONFIG_SPI_GPIO option. Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-07-16ARM: dts: zte: remove num-slots from zx296702-ad1Shawn Lin1-2/+0
dwmmc driver deprecated num-slots and plan to get rid of it finally. Just move a step to cleanup it from DT. Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com> Reviewed-by: Jun Nie <jun.nie@linaro.org> Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-07-15Merge branch 'work.uaccess-unaligned' of ↵Linus Torvalds2-10/+22
git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs Pull uacess-unaligned removal from Al Viro: "That stuff had just one user, and an exotic one, at that - binfmt_flat on arm and m68k" * 'work.uaccess-unaligned' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: kill {__,}{get,put}_user_unaligned() binfmt_flat: flat_{get,put}_addr_from_rp() should be able to fail
2017-07-14Merge tag 'pci-v4.13-fixes-1' of ↵Linus Torvalds1-1/+1
git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci Pull PCI fixes from Bjorn Helgaas: - fix a typo that broke Rockchip enumeration - fix a new memory leak in the ARM host bridge failure path * tag 'pci-v4.13-fixes-1' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci: PCI: rockchip: Check for pci_scan_root_bus_bridge() failure correctly ARM/PCI: Fix pcibios_init_resource() struct pci_host_bridge leak
2017-07-13Merge tag 'kbuild-v4.13-2' of ↵Linus Torvalds2-16/+14
git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild Pull more Kbuild updates from Masahiro Yamada: - Move generic-y of exported headers to uapi/asm/Kbuild for complete de-coupling of UAPI - Clean up scripts/Makefile.headersinst - Fix host programs for 32 bit machine with XFS file system * tag 'kbuild-v4.13-2' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild: (29 commits) kbuild: Enable Large File Support for hostprogs kbuild: remove wrapper files handling from Makefile.headersinst kbuild: split exported generic header creation into uapi-asm-generic kbuild: do not include old-kbuild-file from Makefile.headersinst xtensa: move generic-y of exported headers to uapi/asm/Kbuild unicore32: move generic-y of exported headers to uapi/asm/Kbuild tile: move generic-y of exported headers to uapi/asm/Kbuild sparc: move generic-y of exported headers to uapi/asm/Kbuild sh: move generic-y of exported headers to uapi/asm/Kbuild parisc: move generic-y of exported headers to uapi/asm/Kbuild openrisc: move generic-y of exported headers to uapi/asm/Kbuild nios2: move generic-y of exported headers to uapi/asm/Kbuild nios2: remove unneeded arch/nios2/include/(generated/)asm/signal.h microblaze: move generic-y of exported headers to uapi/asm/Kbuild metag: move generic-y of exported headers to uapi/asm/Kbuild m68k: move generic-y of exported headers to uapi/asm/Kbuild m32r: move generic-y of exported headers to uapi/asm/Kbuild ia64: remove redundant generic-y += kvm_para.h from asm/Kbuild hexagon: move generic-y of exported headers to uapi/asm/Kbuild h8300: move generic-y of exported headers to uapi/asm/Kbuild ...
2017-07-13ARM: HP Jornada 7XX: move inline before return typeJoe Perches1-1/+1
Convert 'u8 inline' to 'inline u8' to be the same style used by the rest of the kernel. Miscellanea: jornada_ssp_reverse is an odd function. It is declared inline but is also EXPORT_SYMBOL. It is also apparently only used by jornada720_ssp.c Likely the EXPORT_SYMBOL could be removed and the function converted to static. The addition of static and removal of EXPORT_SYMBOL was not done. Link: http://lkml.kernel.org/r/5bd3b2bf39c6c9caf773949f18158f8f5ec08582.1499284835.git.joe@perches.com Signed-off-by: Joe Perches <joe@perches.com> Cc: Russell King <linux@armlinux.org.uk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2017-07-13ARM: KVM: move asmlinkage before typeJoe Perches1-4/+4
asmlinkage is either 'extern "C"' or blank. Move the uses of asmlinkage before the return types to be similar to the rest of the kernel. Link: http://lkml.kernel.org/r/005b8e120650c6a13b541e420f4e3605603fe9e6.1499284835.git.joe@perches.com Signed-off-by: Joe Perches <joe@perches.com> Cc: Christoffer Dall <christoffer.dall@linaro.org> Cc: Marc Zyngier <marc.zyngier@arm.com> Cc: Paolo Bonzini <pbonzini@redhat.com> Cc: Radim Krcmar <rkrcmar@redhat.com> Cc: Russell King <linux@armlinux.org.uk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2017-07-11arm: move ELF_ET_DYN_BASE to 4MBKees Cook1-6/+2
Now that explicitly executed loaders are loaded in the mmap region, we have more freedom to decide where we position PIE binaries in the address space to avoid possible collisions with mmap or stack regions. 4MB is chosen here mainly to have parity with x86, where this is the traditional minimum load location, likely to avoid historically requiring a 4MB page table entry when only a portion of the first 4MB would be used (since the NULL address is avoided). For ARM the position could be 0x8000, the standard ET_EXEC load address, but that is needlessly close to the NULL address, and anyone running PIE on 32-bit ARM will have an MMU, so the tight mapping is not needed. Link: http://lkml.kernel.org/r/1498154792-49952-2-git-send-email-keescook@chromium.org Signed-off-by: Kees Cook <keescook@chromium.org> Cc: Russell King <linux@armlinux.org.uk> Cc: Catalin Marinas <catalin.marinas@arm.com> Cc: Will Deacon <will.deacon@arm.com> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Paul Mackerras <paulus@samba.org> Cc: Michael Ellerman <mpe@ellerman.id.au> Cc: Martin Schwidefsky <schwidefsky@de.ibm.com> Cc: Heiko Carstens <heiko.carstens@de.ibm.com> Cc: James Hogan <james.hogan@imgtec.com> Cc: Pratyush Anand <panand@redhat.com> Cc: Ingo Molnar <mingo@kernel.org> Cc: "H. Peter Anvin" <hpa@zytor.com> Cc: Alexander Viro <viro@zeniv.linux.org.uk> Cc: Andy Lutomirski <luto@amacapital.net> Cc: Daniel Micay <danielmicay@gmail.com> Cc: Dmitry Safonov <dsafonov@virtuozzo.com> Cc: Grzegorz Andrejczuk <grzegorz.andrejczuk@intel.com> Cc: Kees Cook <keescook@chromium.org> Cc: Masahiro Yamada <yamada.masahiro@socionext.com> Cc: Qualys Security Advisory <qsa@qualys.com> Cc: Rik van Riel <riel@redhat.com> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: <stable@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2017-07-11bitmap: use memcmp optimisation in more situationsMatthew Wilcox1-0/+1
Commit 7dd968163f7c ("bitmap: bitmap_equal memcmp optimization") was rather more restrictive than necessary; we can use memcmp() to implement bitmap_equal() as long as the number of bits can be proved to be a multiple of 8. And architectures other than s390 may be able to make good use of this optimisation. [arnd@arndb.de: fix build: add a memcmp() declaration] Link: http://lkml.kernel.org/r/20170630153908.3439707-1-arnd@arndb.de Link: http://lkml.kernel.org/r/20170628153221.11322-5-willy@infradead.org Signed-off-by: Matthew Wilcox <mawilcox@microsoft.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Rasmus Villemoes <linux@rasmusvillemoes.dk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2017-07-11ARM: fix rd_size declarationBart Van Assche1-2/+1
The global variable 'rd_size' is declared as 'int' in source file arch/arm/kernel/atags_parse.c and as 'unsigned long' in drivers/block/brd.c. Fix this inconsistency. Additionally, remove the declarations of rd_image_start, rd_prompt and rd_doload from parse_tag_ramdisk() since these duplicate existing declarations in <linux/initrd.h>. Link: http://lkml.kernel.org/r/20170627065024.12347-1-bart.vanassche@wdc.com Signed-off-by: Bart Van Assche <bart.vanassche@sandisk.com> Acked-by: Russell King <rmk+kernel@armlinux.org.uk> Cc: Jens Axboe <axboe@kernel.dk> Cc: Jan Kara <jack@suse.cz> Cc: Jason Yan <yanaijie@huawei.com> Cc: Zhaohongjiang <zhaohongjiang@huawei.com> Cc: Miao Xie <miaoxie@huawei.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2017-07-10ARM/PCI: Fix pcibios_init_resource() struct pci_host_bridge leakLorenzo Pieralisi1-1/+1
Since commit 97ad2bdcbe85 ("ARM/PCI: Convert PCI scan API to pci_scan_root_bus_bridge()") the space for struct pci_sys_data is allocated by pci_alloc_host_bridge() as part of the struct pci_host_bridge. Therefore, failure paths must deallocate the entire pci_host_bridge by using pci_free_host_bridge(). Fixes: 97ad2bdcbe85 ("ARM/PCI: Convert PCI scan API to pci_scan_root_bus_bridge()") Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> [bhelgaas: changelog] Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Cc: Jason Cooper <jason@lakedaemon.net> Cc: Russell King <linux@armlinux.org.uk> Cc: Andrew Lunn <andrew@lunn.ch>
2017-07-09ARM: move generic-y of exported headers to uapi/asm/KbuildMasahiro Yamada2-16/+14
Since commit fcc8487d477a ("uapi: export all headers under uapi directories"), all (and only) headers under uapi directories are exported, but asm-generic wrappers are still exceptions. To complete de-coupling the uapi from kernel headers, move generic-y of exported headers to uapi/asm/Kbuild. With this change, "make headers_install" will just need to parse uapi/asm/Kbuild to build up exported headers. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2017-07-09Merge tag 'pci-v4.13-changes' of ↵Linus Torvalds8-48/+94
git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci Pull PCI updates from Bjorn Helgaas: - add sysfs max_link_speed/width, current_link_speed/width (Wong Vee Khee) - make host bridge IRQ mapping much more generic (Matthew Minter, Lorenzo Pieralisi) - convert most drivers to pci_scan_root_bus_bridge() (Lorenzo Pieralisi) - mutex sriov_configure() (Jakub Kicinski) - mutex pci_error_handlers callbacks (Christoph Hellwig) - split ->reset_notify() into ->reset_prepare()/reset_done() (Christoph Hellwig) - support multiple PCIe portdrv interrupts for MSI as well as MSI-X (Gabriele Paoloni) - allocate MSI/MSI-X vector for Downstream Port Containment (Gabriele Paoloni) - fix MSI IRQ affinity pre/post/min_vecs issue (Michael Hernandez) - test INTx masking during enumeration, not at run-time (Piotr Gregor) - avoid using device_may_wakeup() for runtime PM (Rafael J. Wysocki) - restore the status of PCI devices across hibernation (Chen Yu) - keep parent resources that start at 0x0 (Ard Biesheuvel) - enable ECRC only if device supports it (Bjorn Helgaas) - restore PRI and PASID state after Function-Level Reset (CQ Tang) - skip DPC event if device is not present (Keith Busch) - check domain when matching SMBIOS info (Sujith Pandel) - mark Intel XXV710 NIC INTx masking as broken (Alex Williamson) - avoid AMD SB7xx EHCI USB wakeup defect (Kai-Heng Feng) - work around long-standing Macbook Pro poweroff issue (Bjorn Helgaas) - add Switchtec "running" status flag (Logan Gunthorpe) - fix dra7xx incorrect RW1C IRQ register usage (Arvind Yadav) - modify xilinx-nwl IRQ chip for legacy interrupts (Bharat Kumar Gogada) - move VMD SRCU cleanup after bus, child device removal (Jon Derrick) - add Faraday clock handling (Linus Walleij) - configure Rockchip MPS and reorganize (Shawn Lin) - limit Qualcomm TLP size to 2K (hardware issue) (Srinivas Kandagatla) - support Tegra MSI 64-bit addressing (Thierry Reding) - use Rockchip normal (not privileged) register bank (Shawn Lin) - add HiSilicon Kirin SoC PCIe controller driver (Xiaowei Song) - add Sigma Designs Tango SMP8759 PCIe controller driver (Marc Gonzalez) - add MediaTek PCIe host controller support (Ryder Lee) - add Qualcomm IPQ4019 support (John Crispin) - add HyperV vPCI protocol v1.2 support (Jork Loeser) - add i.MX6 regulator support (Quentin Schulz) * tag 'pci-v4.13-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci: (113 commits) PCI: tango: Add Sigma Designs Tango SMP8759 PCIe host bridge support PCI: Add DT binding for Sigma Designs Tango PCIe controller PCI: rockchip: Use normal register bank for config accessors dt-bindings: PCI: Add documentation for MediaTek PCIe PCI: Remove __pci_dev_reset() and pci_dev_reset() PCI: Split ->reset_notify() method into ->reset_prepare() and ->reset_done() PCI: xilinx: Make of_device_ids const PCI: xilinx-nwl: Modify IRQ chip for legacy interrupts PCI: vmd: Move SRCU cleanup after bus, child device removal PCI: vmd: Correct comment: VMD domains start at 0x10000, not 0x1000 PCI: versatile: Add local struct device pointers PCI: tegra: Do not allocate MSI target memory PCI: tegra: Support MSI 64-bit addressing PCI: rockchip: Use local struct device pointer consistently PCI: rockchip: Check for clk_prepare_enable() errors during resume MAINTAINERS: Remove Wenrui Li as Rockchip PCIe driver maintainer PCI: rockchip: Configure RC's MPS setting PCI: rockchip: Reconfigure configuration space header type PCI: rockchip: Split out rockchip_pcie_cfg_configuration_accesses() PCI: rockchip: Move configuration accesses into rockchip_pcie_cfg_atu() ...
2017-07-08Merge tag 'dmaengine-4.13-rc1' of git://git.infradead.org/users/vkoul/slave-dmaLinus Torvalds4-40/+19
Pull dmaengine updates from Vinod Koul: - removal of AVR32 support in dw driver as AVR32 is gone - new driver for Broadcom stream buffer accelerator (SBA) RAID driver - add support for Faraday Technology FTDMAC020 in amba-pl08x driver - IOMMU support in pl330 driver - updates to bunch of drivers * tag 'dmaengine-4.13-rc1' of git://git.infradead.org/users/vkoul/slave-dma: (36 commits) dmaengine: qcom_hidma: correct API violation for submit dmaengine: zynqmp_dma: Remove max len check in zynqmp_dma_prep_memcpy dmaengine: tegra-apb: Really fix runtime-pm usage dmaengine: fsl_raid: make of_device_ids const. dmaengine: qcom_hidma: allow ACPI/DT parameters to be overridden dmaengine: fsldma: set BWC, DAHTS and SAHTS values correctly dmaengine: Kconfig: Simplify the help text for MXS_DMA dmaengine: pl330: Delete unused functions dmaengine: Replace WARN_TAINT_ONCE() with pr_warn_once() dmaengine: Kconfig: Extend the dependency for MXS_DMA dmaengine: mxs: Use %zu for printing a size_t variable dmaengine: ste_dma40: Cleanup scatterlist layering violations dmaengine: imx-dma: cleanup scatterlist layering violations dmaengine: use proper name for the R-Car SoC dmaengine: imx-sdma: Fix compilation warning. dmaengine: imx-sdma: Handle return value of clk_prepare_enable dmaengine: pl330: Add IOMMU support to slave tranfers dmaengine: DW DMAC: Handle return value of clk_prepare_enable dmaengine: pl08x: use GENMASK() to create bitmasks dmaengine: pl08x: Add support for Faraday Technology FTDMAC020 ...
2017-07-08Merge branch 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-armLinus Torvalds9-15/+181
Pull ARM updates from Russell King: - add support for ftrace-with-registers, which is needed for kgraft and other ftrace tools - support for mremap() for the sigpage/vDSO so that checkpoint/restore can work - add timestamps to each line of the register dump output - remove the unused KTHREAD_SIZE from nommu - align the ARM bitops APIs with the generic API (using unsigned long pointers rather than void pointers) - make the configuration of userspace Thumb support an expert option so that we can default it on, and avoid some hard to debug userspace crashes * 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm: ARM: 8684/1: NOMMU: Remove unused KTHREAD_SIZE definition ARM: 8683/1: ARM32: Support mremap() for sigpage/vDSO ARM: 8679/1: bitops: Align prototypes to generic API ARM: 8678/1: ftrace: Adds support for CONFIG_DYNAMIC_FTRACE_WITH_REGS ARM: make configuration of userspace Thumb support an expert option ARM: 8673/1: Fix __show_regs output timestamps
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