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* ARM: dts: omap3-n900: Fix the audio CODEC's reset pinAndrew F. Davis2018-03-191-2/+2
| | | | | | | | | | | | | | [ Upstream commit 7be4b5dc7ffa9499ac6ef33a5ffa9ff43f9b7057 ] The correct DT property for specifying a GPIO used for reset is "reset-gpios", fix this here. Fixes: 14e3e295b2b9 ("ARM: dts: omap3-n900: Add TLV320AIC3X support") Signed-off-by: Andrew F. Davis <afd@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Sasha Levin <alexander.levin@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* ARM: dts: am335x-pepper: Fix the audio CODEC's reset pinAndrew F. Davis2018-03-191-1/+1
| | | | | | | | | | | | | | [ Upstream commit e153db03c6b7a035c797bcdf35262586f003ee93 ] The correct DT property for specifying a GPIO used for reset is "reset-gpios", fix this here. Fixes: 4341881d0562 ("ARM: dts: Add devicetree for Gumstix Pepper board") Signed-off-by: Andrew F. Davis <afd@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Sasha Levin <alexander.levin@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* ARM: dts: exynos: Correct Trats2 panel reset lineSimon Shields2018-03-191-1/+1
| | | | | | | | | | | | | | | [ Upstream commit 1b377924841df1e13ab5b225be3a83f807a92b52 ] Trats2 uses gpf2-1 as the panel reset GPIO. gpy4-5 was only used on early revisions of the board. Fixes: 420ae8451a22 ("ARM: dts: exynos4412-trats2: add panel node") Signed-off-by: Simon Shields <simon@lineageos.org> Acked-by: Marek Szyprowski <m.szyprowski@samsung.com> Tested-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Sasha Levin <alexander.levin@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* ARM: dts: koelsch: Move cec_clock to root nodeSimon Horman2018-03-191-6/+6
| | | | | | | | | | | | | | | [ Upstream commit d72f4f03854d1225c72d682bf0e01377e7016419 ] cec-clock is a fixed clock generator that is not controlled by i2c5 and thus should not be a child of the i2c5 bus node. Rather, it should be a child of the root node of the DT. Fixes: 02a5ab18d366 ("ARM: dts: koelsch: Add CEC clock for HDMI transmitter") Reported-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Sasha Levin <alexander.levin@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* ARM: dts: LogicPD Torpedo: Fix I2C1 pinmuxAdam Ford2018-03-081-0/+8
| | | | | | | | | | | | | | | | | | | commit 74402055a2d3ec998a1ded599e86185a27d9bbf4 upstream. The pinmuxing was missing for I2C1 which was causing intermittent issues with the PMIC which is connected to I2C1. The bootloader did not quite configure the I2C1 either, so when running at 2.6MHz, it was generating errors at time. This correctly sets the I2C1 pinmuxing so it can operate at 2.6MHz Fixes: 687c27676151 ("ARM: dts: Add minimal support for LogicPD Torpedo DM3730 devkit") Signed-off-by: Adam Ford <aford173@gmail.com> Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* ARM: dts: LogicPD SOM-LV: Fix I2C1 pinmuxAdam Ford2018-03-081-1/+8
| | | | | | | | | | | | | | | | | | | commit 84c7efd607e7fb6933920322086db64654f669b2 upstream. The pinmuxing was missing for I2C1 which was causing intermittent issues with the PMIC which is connected to I2C1. The bootloader did not quite configure the I2C1 either, so when running at 2.6MHz, it was generating errors at times. This correctly sets the I2C1 pinmuxing so it can operate at 2.6MHz Fixes: ab8dd3aed011 ("ARM: DTS: Add minimal Support for Logic PD DM3730 SOM-LV") Signed-off-by: Adam Ford <aford173@gmail.com> Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* ARM: kvm: fix building with gcc-8Arnd Bergmann2018-03-082-0/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit 67870eb1204223598ea6d8a4467b482e9f5875b5 upstream. In banked-sr.c, we use a top-level '__asm__(".arch_extension virt")' statement to allow compilation of a multi-CPU kernel for ARMv6 and older ARMv7-A that don't normally support access to the banked registers. This is considered to be a programming error by the gcc developers and will no longer work in gcc-8, where we now get a build error: /tmp/cc4Qy7GR.s:34: Error: Banked registers are not available with this architecture. -- `mrs r3,SP_usr' /tmp/cc4Qy7GR.s:41: Error: Banked registers are not available with this architecture. -- `mrs r3,ELR_hyp' /tmp/cc4Qy7GR.s:55: Error: Banked registers are not available with this architecture. -- `mrs r3,SP_svc' /tmp/cc4Qy7GR.s:62: Error: Banked registers are not available with this architecture. -- `mrs r3,LR_svc' /tmp/cc4Qy7GR.s:69: Error: Banked registers are not available with this architecture. -- `mrs r3,SPSR_svc' /tmp/cc4Qy7GR.s:76: Error: Banked registers are not available with this architecture. -- `mrs r3,SP_abt' Passign the '-march-armv7ve' flag to gcc works, and is ok here, because we know the functions won't ever be called on pre-ARMv7VE machines. Unfortunately, older compiler versions (4.8 and earlier) do not understand that flag, so we still need to keep the asm around. Backporting to stable kernels (4.6+) is needed to allow those to be built with future compilers as well. Link: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84129 Fixes: 33280b4cd1dc ("ARM: KVM: Add banked registers save/restore") Cc: stable@vger.kernel.org Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Christoffer Dall <christoffer.dall@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* ARM: mvebu: Fix broken PL310_ERRATA_753970 selectsUlf Magnusson2018-03-081-2/+2
| | | | | | | | | | | | | | | | | | | | | commit 8aa36a8dcde3183d84db7b0d622ffddcebb61077 upstream. The MACH_ARMADA_375 and MACH_ARMADA_38X boards select ARM_ERRATA_753970, but it was renamed to PL310_ERRATA_753970 by commit fa0ce4035d48 ("ARM: 7162/1: errata: tidy up Kconfig options for PL310 errata workarounds"). Fix the selects to use the new name. Discovered with the https://github.com/ulfalizer/Kconfiglib/blob/master/examples/list_undefined.py script. Fixes: fa0ce4035d48 ("ARM: 7162/1: errata: tidy up Kconfig options for PL310 errata workarounds" cc: stable@vger.kernel.org Signed-off-by: Ulf Magnusson <ulfalizer@gmail.com> Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* ARM: dts: rockchip: Remove 1.8 GHz operation point from phycore somDaniel Schultz2018-03-081-20/+0
| | | | | | | | | | | | | | | | | commit 5ce0bad4ccd04c8a989e94d3c89e4e796ac22e48 upstream. Rockchip recommends to run the CPU cores only with operations points of 1.6 GHz or lower. Removed the cpu0 node with too high operation points and use the default values instead. Fixes: 903d31e34628 ("ARM: dts: rockchip: Add support for phyCORE-RK3288 SoM") Cc: stable@vger.kernel.org Signed-off-by: Daniel Schultz <d.schultz@phytec.de> Signed-off-by: Heiko Stuebner <heiko@sntech.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* ARM: orion: fix orion_ge00_switch_board_info initializationArnd Bergmann2018-03-081-12/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit 8337d083507b9827dfb36d545538b7789df834fd upstream. A section type mismatch warning shows up when building with LTO, since orion_ge00_mvmdio_bus_name was put in __initconst but not marked const itself: include/linux/of.h: In function 'spear_setup_of_timer': arch/arm/mach-spear/time.c:207:34: error: 'timer_of_match' causes a section type conflict with 'orion_ge00_mvmdio_bus_name' static const struct of_device_id timer_of_match[] __initconst = { ^ arch/arm/plat-orion/common.c:475:32: note: 'orion_ge00_mvmdio_bus_name' was declared here static __initconst const char *orion_ge00_mvmdio_bus_name = "orion-mii"; ^ As pointed out by Andrew Lunn, it should in fact be 'const' but not '__initconst' because the string is never copied but may be accessed after the init sections are freed. To fix that, I get rid of the extra symbol and rewrite the initialization in a simpler way that assigns both the bus_id and modalias statically. I spotted another theoretical bug in the same place, where d->netdev[i] may be an out of bounds access, this can be fixed by moving the device assignment into the loop. Cc: stable@vger.kernel.org Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* ARM: 8743/1: bL_switcher: add MODULE_LICENSE tagArnd Bergmann2018-02-251-0/+4
| | | | | | | | | | | | | | | commit a21b4c10c7bf5b58112afa20d6fa829e8d74e3e6 upstream. Without this tag, we get a build warning: WARNING: modpost: missing MODULE_LICENSE() in arch/arm/common/bL_switcher_dummy_if.o For completeness, I'm also adding author and description fields. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* ARM: dts: Delete bogus reference to the charlcdLinus Walleij2018-02-221-5/+0
| | | | | | | | | | | | | | | | | | commit 586b2a4befad88cd87b372a1cea01e58c6811ea9 upstream. The EB MP board probably has a character LCD but the board manual does not really state which IRQ it has assigned to this device. The invalid assignment was a mistake by me during submission of the DTSI where I was looking for the reference, didn't find it and didn't fill it in. Delete this for now: it can probably be fixed but that requires access to the actual board for some trial-and-error experiments. Reported-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Olof Johansson <olof@lixom.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* arm: dts: mt2701: Add reset-cellsMatthias Brugger2018-02-221-0/+2
| | | | | | | | | | | | commit ae72e95b5e4ded145bfc6926ad9457b74e3af41a upstream. The hifsys and ethsys needs the definition of the reset-cells property. Fix this. Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* arm: dts: mt7623: Update ethsys bindingMatthias Brugger2018-02-221-0/+1
| | | | | | | | | | | | commit 76a09ce214addb8ddc0f6d50dc1106a5f829e713 upstream. The ethsys binding misses the reset-cells, this patch adds this property. Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* ARM: dts: s5pv210: add interrupt-parent for ohciArnd Bergmann2018-02-221-0/+1
| | | | | | | | | | | | | | | | | | | | | | | commit 5c1037196b9ee75897c211972de370ed1336ec8f upstream. The ohci-hcd node has an interrupt number but no interrupt-parent, leading to a warning with current dtc versions: arch/arm/boot/dts/s5pv210-aquila.dtb: Warning (interrupts_property): Missing interrupt-parent for /soc/ohci@ec300000 arch/arm/boot/dts/s5pv210-goni.dtb: Warning (interrupts_property): Missing interrupt-parent for /soc/ohci@ec300000 arch/arm/boot/dts/s5pv210-smdkc110.dtb: Warning (interrupts_property): Missing interrupt-parent for /soc/ohci@ec300000 arch/arm/boot/dts/s5pv210-smdkv210.dtb: Warning (interrupts_property): Missing interrupt-parent for /soc/ohci@ec300000 arch/arm/boot/dts/s5pv210-torbreck.dtb: Warning (interrupts_property): Missing interrupt-parent for /soc/ohci@ec300000 As seen from the related exynos dts files, the ohci and ehci controllers always share one interrupt number, and the number is the same here as well, so setting the same interrupt-parent is the reasonable solution here. Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* ARM: pxa/tosa-bt: add MODULE_LICENSE tagArnd Bergmann2018-02-221-0/+4
| | | | | | | | | | | | | | | commit 3343647813fdf0f2409fbf5816ee3e0622168079 upstream. Without this tag, we get a build warning: WARNING: modpost: missing MODULE_LICENSE() in arch/arm/mach-pxa/tosa-bt.o For completeness, I'm also adding author and description fields. Acked-by: Robert Jarzmik <robert.jarzmik@free.fr> Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* ARM: dts: exynos: fix RTC interrupt for exynos5410Arnd Bergmann2018-02-221-1/+0
| | | | | | | | | | | | | | | | | | | | | commit 5628a8ca14149ba4226e3bdce3a04c3b688435ad upstream. According to the comment added to exynos_dt_pmu_match[] in commit 8b283c025443 ("ARM: exynos4/5: convert pmu wakeup to stacked domains"), the RTC is not able to wake up the system through the PMU on Exynos5410, unlike Exynos5420. However, when the RTC DT node got added, it was a straight copy of the Exynos5420 node, which now causes a warning from dtc. This removes the incorrect interrupt-parent, which should get the interrupt working and avoid the warning. Fixes: e1e146b1b062 ("ARM: dts: exynos: Add RTC and I2C to Exynos5410") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* arm: spear13xx: Fix spics gpio controller's warningViresh Kumar2018-02-221-1/+1
| | | | | | | | | | | | | | | | | | commit f8975cb1b8a36d0839b6365235778dd9df1d04ca upstream. This fixes the following warning by also sending the flags argument for gpio controllers: Property 'cs-gpios', cell 6 is not a phandle reference in /ahb/apb/spi@e0100000 Fixes: 8113ba917dfa ("ARM: SPEAr: DT: Update device nodes") Cc: stable@vger.kernel.org # v3.8+ Reported-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Olof Johansson <olof@lixom.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* arm: spear13xx: Fix dmas cellsViresh Kumar2018-02-222-5/+5
| | | | | | | | | | | | | | | | | commit cdd10409914184c7eee5ae3e11beb890c9c16c61 upstream. The "dmas" cells for the designware DMA controller need to have only 3 properties apart from the phandle: request line, src master and destination master. But the commit 6e8887f60f60 updated it incorrectly while moving from platform code to DT. Fix it. Cc: stable@vger.kernel.org # v3.10+ Fixes: 6e8887f60f60 ("ARM: SPEAr13xx: Pass generic DW DMAC platform data from DT") Reported-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Olof Johansson <olof@lixom.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* arm: spear600: Add missing interrupt-parent of rtcViresh Kumar2018-02-221-0/+1
| | | | | | | | | | | | | | commit 6ffb5b4f248fe53e0361b8cbc2a523b432566442 upstream. The interrupt-parent of rtc was missing, add it. Fixes: 8113ba917dfa ("ARM: SPEAr: DT: Update device nodes") Cc: stable@vger.kernel.org # v3.8+ Reported-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Olof Johansson <olof@lixom.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* arm: dts: mt7623: fix card detection issue on bananapi-r2Sean Wang2018-02-221-1/+1
| | | | | | | | | | | | | | | commit b96a696fb2a8dd1ee4e6cfee48dcac270fc53287 upstream. Fix that bananapi-r2 booting from SD-card would fail since incorrect polarity is applied to the previous setup with GPIO_ACTIVE_HIGH. Cc: stable@vger.kernel.org Fixes: 0eed8d097612 ("arm: dts: mt7623: Add SD-card and EMMC to bananapi-r2") Signed-off-by: Sean Wang <sean.wang@mediatek.com> Tested-by: Matthias Brugger <matthias.bgg@gmail.com> Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* ARM: dts: nomadik: add interrupt-parent for clcdArnd Bergmann2018-02-221-0/+1
| | | | | | | | | | | | | | | | | | | | | | commit e8bfa0422469cdfc86be3f525f621b1d44d2481b upstream. The clcd device is lacking an interrupt-parent property, which makes the interrupt unusable and shows up as a warning with the latest dtc version: arch/arm/boot/dts/ste-nomadik-s8815.dtb: Warning (interrupts_property): Missing interrupt-parent for /amba/clcd@10120000 arch/arm/boot/dts/ste-nomadik-nhk15.dtb: Warning (interrupts_property): Missing interrupt-parent for /amba/clcd@10120000 I looked up the old board files and found that this interrupt has the same irqchip as all the other on-chip device, it just needs one extra line. Fixes: 17470b7da11c ("ARM: dts: add the CLCD LCD display to the NHK15") Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Cc: stable@vger.kernel.org Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* ARM: dts: STi: Add gpio polarity for "hdmi,hpd-gpio" propertyPatrice Chotard2018-02-222-2/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | commit 7ac1f59c09a61e6af6622df6809e003b0af07f3d upstream. The GPIO polarity is missing in the hdmi,hpd-gpio property, this fixes the following DT warnings: arch/arm/boot/dts/stih410-b2120.dtb: Warning (gpios_property): hdmi,hpd-gpio property size (8) too small for cell size 2 in /soc/sti-display-subsystem/sti-hdmi@8d04000 arch/arm/boot/dts/stih407-b2120.dtb: Warning (gpios_property): hdmi,hpd-gpio property size (8) too small for cell size 2 in /soc/sti-display-subsystem/sti-hdmi@8d04000 arch/arm/boot/dts/stih410-b2260.dtb: Warning (gpios_property): hdmi,hpd-gpio property size (8) too small for cell size 2 in /soc/sti-display-subsystem/sti-hdmi@8d04000 [arnd: marked Cc:stable since this warning shows up with the latest dtc by default, and is more likely to actually cause problems than the other patches from this series] Cc: stable@vger.kernel.org Signed-off-by: Patrice Chotard <patrice.chotard@st.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* ARM: lpc3250: fix uda1380 gpio numbersArnd Bergmann2018-02-222-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | commit ca32e0c4bf9ca4b87089c5a5ce945e5f2ec890da upstream. dtc warns about obviously incorrect GPIO numbers for the audio codec on both lpc32xx boards: arch/arm/boot/dts/lpc3250-phy3250.dtb: Warning (gpios_property): reset-gpio property size (12) too small for cell size 3 in /ahb/apb/i2c@400A0000/uda1380@18 arch/arm/boot/dts/lpc3250-phy3250.dtb: Warning (gpios_property): power-gpio property size (12) too small for cell size 3 in /ahb/apb/i2c@400A0000/uda1380@18 arch/arm/boot/dts/lpc3250-ea3250.dtb: Warning (gpios_property): reset-gpio property size (12) too small for cell size 3 in /ahb/apb/i2c@400A0000/uda1380@18 arch/arm/boot/dts/lpc3250-ea3250.dtb: Warning (gpios_property): power-gpio property size (12) too small for cell size 3 in /ahb/apb/i2c@400A0000/uda1380@18 It looks like the nodes are written for a different binding that combines the GPIO number into a single number rather than a bank/number pair. I found the right numbers on stackexchange.com, so this patch fixes the warning and has a reasonable chance of getting things to actually work. Cc: stable@vger.kernel.org Link: https://unix.stackexchange.com/questions/59497/alsa-asoc-how-to-correctly-load-devices-drivers/62217#62217 Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* arm: KVM: Fix SMCCC handling of unimplemented SMC/HVC callsMarc Zyngier2018-02-161-2/+11
| | | | | | | | | | | | | | | | | | commit 20e8175d246e9f9deb377f2784b3e7dfb2ad3e86 upstream. KVM doesn't follow the SMCCC when it comes to unimplemented calls, and inject an UNDEF instead of returning an error. Since firmware calls are now used for security mitigation, they are becoming more common, and the undef is counter productive. Instead, let's follow the SMCCC which states that -1 must be returned to the caller when getting an unknown function number. Tested-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Signed-off-by: Marc Zyngier <marc.zyngier@arm.com> Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* crypto: hash - annotate algorithms taking optional keyEric Biggers2018-02-161-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | commit a208fa8f33031b9e0aba44c7d1b7e68eb0cbd29e upstream. We need to consistently enforce that keyed hashes cannot be used without setting the key. To do this we need a reliable way to determine whether a given hash algorithm is keyed or not. AF_ALG currently does this by checking for the presence of a ->setkey() method. However, this is actually slightly broken because the CRC-32 algorithms implement ->setkey() but can also be used without a key. (The CRC-32 "key" is not actually a cryptographic key but rather represents the initial state. If not overridden, then a default initial state is used.) Prepare to fix this by introducing a flag CRYPTO_ALG_OPTIONAL_KEY which indicates that the algorithm has a ->setkey() method, but it is not required to be called. Then set it on all the CRC-32 algorithms. The same also applies to the Adler-32 implementation in Lustre. Also, the cryptd and mcryptd templates have to pass through the flag from their underlying algorithm. Signed-off-by: Eric Biggers <ebiggers@google.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* arm64: KVM: Report SMCCC_ARCH_WORKAROUND_1 BP hardening supportMarc Zyngier2018-02-161-0/+6
| | | | | | | | | | | | | | | | | | | | | | | Commit 6167ec5c9145 upstream. A new feature of SMCCC 1.1 is that it offers firmware-based CPU workarounds. In particular, SMCCC_ARCH_WORKAROUND_1 provides BP hardening for CVE-2017-5715. If the host has some mitigation for this issue, report that we deal with it using SMCCC_ARCH_WORKAROUND_1, as we apply the host workaround on every guest exit. Tested-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Reviewed-by: Christoffer Dall <christoffer.dall@linaro.org> Signed-off-by: Marc Zyngier <marc.zyngier@arm.com> Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> Signed-off-by: Will Deacon <will.deacon@arm.com> Conflicts: arch/arm/include/asm/kvm_host.h arch/arm64/include/asm/kvm_host.h Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* arm/arm64: KVM: Advertise SMCCC v1.1Marc Zyngier2018-02-161-1/+1
| | | | | | | | | | | | | | | | | Commit 09e6be12effd upstream. The new SMC Calling Convention (v1.1) allows for a reduced overhead when calling into the firmware, and provides a new feature discovery mechanism. Make it visible to KVM guests. Tested-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Reviewed-by: Christoffer Dall <christoffer.dall@linaro.org> Signed-off-by: Marc Zyngier <marc.zyngier@arm.com> Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> Signed-off-by: Will Deacon <will.deacon@arm.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* arm/arm64: KVM: Consolidate the PSCI include filesMarc Zyngier2018-02-162-28/+1
| | | | | | | | | | | | | | | Commit 1a2fb94e6a77 upstream. As we're about to update the PSCI support, and because I'm lazy, let's move the PSCI include file to include/kvm so that both ARM architectures can find it. Acked-by: Christoffer Dall <christoffer.dall@linaro.org> Tested-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Signed-off-by: Marc Zyngier <marc.zyngier@arm.com> Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> Signed-off-by: Will Deacon <will.deacon@arm.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* arm64: KVM: Use per-CPU vector when BP hardening is enabledMarc Zyngier2018-02-161-0/+10
| | | | | | | | | | | | | | | Commit 6840bdd73d07 upstream. Now that we have per-CPU vectors, let's plug then in the KVM/arm64 code. Signed-off-by: Marc Zyngier <marc.zyngier@arm.com> Signed-off-by: Will Deacon <will.deacon@arm.com> Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> Conflicts: arch/arm/include/asm/kvm_mmu.h arch/arm64/include/asm/kvm_mmu.h Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* Merge tag 'armsoc-fixes' of ↵Linus Torvalds2018-01-195-6/+14
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC fixes from Arnd Bergmann: "We have various small DT fixes, and one important regression fix: The recent device tree bugfixes that were intended to address issues that 'dtc' started warning about in 4.15 fixed various USB PHY device nodes, but it turns out that we had code that depended on those nodes being incorrect and the probe failing with a particular error code. With the workaround we can also deal with correct device nodes. The DT fixes include: - Allwinner A10 and A20 had the display pipeline set up incorrectly (introduced in v4.15) - The Altera PMU lacked an interrupt-parent (never worked) - Pin muxing on the Openblocks A7 (never worked) - Clocks might get set up wrong on Armada 7K/8K (4.15 regression) We now have additional device tree patches to address all the remaining warnings introduced in 4.15, but decided to queue them for 4.16 instead, to avoid risking another regression like the USB PHY thing mentioned above. * tag 'armsoc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: phy: work around 'phys' references to usb-nop-xceiv devices ARM: sunxi_defconfig: Enable CMA arm64: dts: socfpga: add missing interrupt-parent ARM: dts: sun[47]i: Fix display backend 1 output to TCON0 remote endpoint ARM64: dts: marvell: armada-cp110: Fix clock resources for various node ARM: dts: da850-lcdk: Remove leading 0x and 0s from unit address ARM: dts: kirkwood: fix pin-muxing of MPP7 on OpenBlocks A7
| * ARM: sunxi_defconfig: Enable CMAMaxime Ripard2018-01-191-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | The DRM driver most notably, but also out of tree drivers (for now) like the VPU or GPU drivers, are quite big consumers of large, contiguous memory buffers. However, the sunxi_defconfig doesn't enable CMA in order to mitigate that, which makes them almost unusable. Enable it to make sure it somewhat works. Cc: <stable@vger.kernel.org> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
| * Merge tag 'sunxi-fixes-for-4.15-2' of ↵Olof Johansson2018-01-112-2/+2
| |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux into fixes Allwinner fixes for 4.15, round 2 One fix that fixes the display pipeline description in the device tree for the A10 and A20 SoCs. This description was introduced in 4.15-rc1 with a mismatch in the graph remote endpoints, which would likely result in the driver misinterpreting how the individual components fit together. * tag 'sunxi-fixes-for-4.15-2' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux: ARM: dts: sun[47]i: Fix display backend 1 output to TCON0 remote endpoint Signed-off-by: Olof Johansson <olof@lixom.net>
| | * ARM: dts: sun[47]i: Fix display backend 1 output to TCON0 remote endpointChen-Yu Tsai2018-01-062-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There is a copy-paste error in the display pipeline device tree graph. The remote endpoint of the display backend 1's output to TCON0 points to the wrong endpoint. This will result in the driver incorrectly parsing the relationship of the components. Reported-by: Andrea Venturi <ennesimamail.av@gmail.com> Fixes: 0df4cf33a594 ("ARM: dts: sun4i: Add device nodes for display pipelines") Fixes: 5b92b29bed45 ("ARM: dts: sun7i: Add device nodes for display pipelines") Signed-off-by: Chen-Yu Tsai <wens@csie.org> Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
| * | Merge tag 'mvebu-fixes-4.15-1' of git://git.infradead.org/linux-mvebu into fixesOlof Johansson2018-01-111-2/+8
| |\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | mvebu fixess for 4.15 (part 1) 2 device tree related fixes fixing 2 issues: - broken pinctrl support since 4.11 on OpenBlocks A7 - implicit clock dependency making the kernel hang if the Xenon sdhci module was loaded before the mvpp2 Ethernet support (for this one the driver had to be fixed which was done in v4.14) * tag 'mvebu-fixes-4.15-1' of git://git.infradead.org/linux-mvebu: ARM64: dts: marvell: armada-cp110: Fix clock resources for various node ARM: dts: kirkwood: fix pin-muxing of MPP7 on OpenBlocks A7 Signed-off-by: Olof Johansson <olof@lixom.net>
| | * | ARM: dts: kirkwood: fix pin-muxing of MPP7 on OpenBlocks A7Thomas Petazzoni2018-01-051-2/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | MPP7 is currently muxed as "gpio", but this function doesn't exist for MPP7, only "gpo" is available. This causes the following error: kirkwood-pinctrl f1010000.pin-controller: unsupported function gpio on pin mpp7 pinctrl core: failed to register map default (6): invalid type given kirkwood-pinctrl f1010000.pin-controller: error claiming hogs: -22 kirkwood-pinctrl f1010000.pin-controller: could not claim hogs: -22 kirkwood-pinctrl f1010000.pin-controller: unable to register pinctrl driver kirkwood-pinctrl: probe of f1010000.pin-controller failed with error -22 So the pinctrl driver is not probed, all device drivers (including the UART driver) do a -EPROBE_DEFER, and therefore the system doesn't really boot (well, it boots, but with no UART, and no devices that require pin-muxing). Back when the Device Tree file for this board was introduced, the definition was already wrong. The pinctrl driver also always described as "gpo" this function for MPP7. However, between Linux 4.10 and 4.11, a hog pin failing to be muxed was turned from a simple warning to a hard error that caused the entire pinctrl driver probe to bail out. This is probably the result of commit 6118714275f0a ("pinctrl: core: Fix pinctrl_register_and_init() with pinctrl_enable()"). This commit fixes the Device Tree to use the proper "gpo" function for MPP7, which fixes the boot of OpenBlocks A7, which was broken since Linux 4.11. Fixes: f24b56cbcd9d ("ARM: kirkwood: add support for OpenBlocks A7 platform") Cc: <stable@vger.kernel.org> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
| * | | Merge tag 'davinci-for-v4.16/dt' of ↵Olof Johansson2018-01-111-2/+2
| |\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | https://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci into fixes A DT warning fix for W=1 warning message. * tag 'davinci-for-v4.16/dt' of https://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci: ARM: dts: da850-lcdk: Remove leading 0x and 0s from unit address Signed-off-by: Olof Johansson <olof@lixom.net>
| | * | | ARM: dts: da850-lcdk: Remove leading 0x and 0s from unit addressMathieu Malaterre2018-01-051-2/+2
| | |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Improve the DTS files by removing all the leading "0x" and zeros to fix the following dtc warnings: Warning (unit_address_format): Node /XXX unit name should not have leading "0x" and Warning (unit_address_format): Node /XXX unit name should not have leading 0s Converted using the following command: find . -type f \( -iname *.dts -o -iname *.dtsi \) -exec sed -i -e "s/@\([0-9a-fA-FxX\.;:#]+\)\s*{/@\L\1 {/g" -e "s/@0x\(.*\) {/@\1 {/g" -e "s/@0+\(.*\) {/@\1 {/g" {} +^C For simplicity, two sed expressions were used to solve each warnings separately. To make the regex expression more robust a few other issues were resolved, namely setting unit-address to lower case, and adding a whitespace before the the opening curly brace: https://elinux.org/Device_Tree_Linux#Linux_conventions This will solve as a side effect warning: Warning (simple_bus_reg): Node /XXX@<UPPER> simple-bus unit address format error, expected "<lower>" This is a follow up to commit 4c9847b7375a ("dt-bindings: Remove leading 0x from bindings notation") Reported-by: David Daney <ddaney@caviumnetworks.com> Suggested-by: Rob Herring <robh@kernel.org> Signed-off-by: Mathieu Malaterre <malat@debian.org> Signed-off-by: Sekhar Nori <nsekhar@ti.com>
* | | | Merge branch 'fixes' of git://git.armlinux.org.uk/~rmk/linux-armLinus Torvalds2018-01-181-114/+111
|\ \ \ \ | |/ / / |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull ARM fixes from Russell King: "These are the ARM BPF fixes as discussed earlier this week" * 'fixes' of git://git.armlinux.org.uk/~rmk/linux-arm: ARM: net: bpf: clarify tail_call index ARM: net: bpf: fix LDX instructions ARM: net: bpf: fix register saving ARM: net: bpf: correct stack layout documentation ARM: net: bpf: move stack documentation ARM: net: bpf: fix stack alignment ARM: net: bpf: fix tail call jumps ARM: net: bpf: avoid 'bx' instruction on non-Thumb capable CPUs
| * | | ARM: net: bpf: clarify tail_call indexRussell King2018-01-171-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As per 90caccdd8cc0 ("bpf: fix bpf_tail_call() x64 JIT"), the index used for array lookup is defined to be 32-bit wide. Update a misleading comment that suggests it is 64-bit wide. Fixes: 39c13c204bb1 ("arm: eBPF JIT compiler") Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
| * | | ARM: net: bpf: fix LDX instructionsRussell King2018-01-171-28/+33
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When the source and destination register are identical, our JIT does not generate correct code, which leads to kernel oopses. Fix this by (a) generating more efficient code, and (b) making use of the temporary earlier if we will overwrite the address register. Fixes: 39c13c204bb1 ("arm: eBPF JIT compiler") Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
| * | | ARM: net: bpf: fix register savingRussell King2018-01-171-58/+22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When an eBPF program tail-calls another eBPF program, it enters it after the prologue to avoid having complex stack manipulations. This can lead to kernel oopses, and similar. Resolve this by always using a fixed stack layout, a CPU register frame pointer, and using this when reloading registers before returning. Fixes: 39c13c204bb1 ("arm: eBPF JIT compiler") Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
| * | | ARM: net: bpf: correct stack layout documentationRussell King2018-01-171-8/+27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The stack layout documentation incorrectly suggests that the BPF JIT scratch space starts immediately below BPF_FP. This is not correct, so let's fix the documentation to reflect reality. Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
| * | | ARM: net: bpf: move stack documentationRussell King2018-01-171-21/+21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Move the stack documentation towards the top of the file, where it's relevant for things like the register layout. Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
| * | | ARM: net: bpf: fix stack alignmentRussell King2018-01-171-3/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As per 2dede2d8e925 ("ARM EABI: stack pointer must be 64-bit aligned after a CPU exception") the stack should be aligned to a 64-bit boundary on EABI systems. Ensure that the eBPF JIT appropraitely aligns the stack. Fixes: 39c13c204bb1 ("arm: eBPF JIT compiler") Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
| * | | ARM: net: bpf: fix tail call jumpsRussell King2018-01-171-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When a tail call fails, it is documented that the tail call should continue execution at the following instruction. An example tail call sequence is: 12: (85) call bpf_tail_call#12 13: (b7) r0 = 0 14: (95) exit The ARM assembler for the tail call in this case ends up branching to instruction 14 instead of instruction 13, resulting in the BPF filter returning a non-zero value: 178: ldr r8, [sp, #588] ; insn 12 17c: ldr r6, [r8, r6] 180: ldr r8, [sp, #580] 184: cmp r8, r6 188: bcs 0x1e8 18c: ldr r6, [sp, #524] 190: ldr r7, [sp, #528] 194: cmp r7, #0 198: cmpeq r6, #32 19c: bhi 0x1e8 1a0: adds r6, r6, #1 1a4: adc r7, r7, #0 1a8: str r6, [sp, #524] 1ac: str r7, [sp, #528] 1b0: mov r6, #104 1b4: ldr r8, [sp, #588] 1b8: add r6, r8, r6 1bc: ldr r8, [sp, #580] 1c0: lsl r7, r8, #2 1c4: ldr r6, [r6, r7] 1c8: cmp r6, #0 1cc: beq 0x1e8 1d0: mov r8, #32 1d4: ldr r6, [r6, r8] 1d8: add r6, r6, #44 1dc: bx r6 1e0: mov r0, #0 ; insn 13 1e4: mov r1, #0 1e8: add sp, sp, #596 ; insn 14 1ec: pop {r4, r5, r6, r7, r8, sl, pc} For other sequences, the tail call could end up branching midway through the following BPF instructions, or maybe off the end of the function, leading to unknown behaviours. Fixes: 39c13c204bb1 ("arm: eBPF JIT compiler") Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
| * | | ARM: net: bpf: avoid 'bx' instruction on non-Thumb capable CPUsRussell King2018-01-171-7/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Avoid the 'bx' instruction on CPUs that have no support for Thumb and thus do not implement this instruction by moving the generation of this opcode to a separate function that selects between: bx reg and mov pc, reg according to the capabilities of the CPU. Fixes: 39c13c204bb1 ("arm: eBPF JIT compiler") Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
* | | | kernel/exit.c: export abort() to modulesAndrew Morton2018-01-041-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | gcc -fisolate-erroneous-paths-dereference can generate calls to abort() from modular code too. [arnd@arndb.de: drop duplicate exports of abort()] Link: http://lkml.kernel.org/r/20180102103311.706364-1-arnd@arndb.de Reported-by: Vineet Gupta <Vineet.Gupta1@synopsys.com> Cc: Sudip Mukherjee <sudipm.mukherjee@gmail.com> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Alexey Brodkin <Alexey.Brodkin@synopsys.com> Cc: Russell King <rmk+kernel@armlinux.org.uk> Cc: Jose Abreu <Jose.Abreu@synopsys.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | | Merge tag 'armsoc-fixes' of ↵Linus Torvalds2018-01-0415-26/+42
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC fixes from Arnd Bergmann: "Fixes this time include mostly device tree changes, as usual, the notable ones include: - A number of patches to fix most of the remaining DTC warnings that got introduced when DTC started warning about some obvious mistakes. We still have some remaining warnings that probably may have to wait until 4.16 to get fixed while we try to figure out what the correct contents should be. - On Allwinner A64, Ethernet PHYs need a fix after a mistake in coordination between patches merged through multiple branches. - Various fixes for PMICs on allwinner based boards - Two fixes for ethernet link detection on some Renesas machines - Two stability fixes for rockchip based boards Aside from device-tree, two other areas got fixes for older problems: - For TI Davinci DM365, a couple of fixes were needed to repair the MMC DMA engine support, apparently this has been broken for a while. - One important fix for all Allwinner chips with the PMIC driver as a loadable module" * tag 'armsoc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (23 commits) arm64: dts: uniphier: fix gpio-ranges property of PXs3 SoC arm64: dts: renesas: ulcb: Remove renesas, no-ether-link property arm64: dts: renesas: salvator-x: Remove renesas, no-ether-link property ARM: dts: tango4: remove bogus interrupt-controller property ARM: dts: ls1021a: fix incorrect clock references ARM: dts: aspeed-g4: Correct VUART IRQ number ARM: dts: exynos: Enable Mixer node for Exynos5800 Peach Pi machine ARM: dts: sun8i: a711: Reinstate the PMIC compatible ARM: davinci: fix mmc entries in dm365's dma_slave_map ARM: dts: da850-lego-ev3: Fix battery voltage gpio ARM: davinci: Add dma_mask to dm365's eDMA device ARM: davinci: Use platform_device_register_full() to create pdev for dm365's eDMA arm64: dts: rockchip: limit rk3328-rock64 gmac speed to 100MBit for now arm64: dts: rockchip: remove vdd_log from rk3399-puma arm64: dts: orange-pi-zero-plus2: fix sdcard detect arm64: allwinner: a64-sopine: Fix to use dcdc1 regulator instead of vcc3v3 ARM: dts: sunxi: Convert to CCU index macros for HDMI controller sunxi-rsb: Include OF based modalias in device uevent ARM: dts: at91: disable the nxp,se97b SMBUS timeout on the TSE-850 arm64: dts: rockchip: fix trailing 0 in rk3328 tsadc interrupts ...
| * \ \ \ Merge tag 'sunxi-fixes-for-4.15' of ↵Arnd Bergmann2018-01-045-8/+9
| |\ \ \ \ | | | |_|/ | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/sunxi/linux into fixes Pull "Allwinner fixes for 4.15" from Chen-Yu Tsai: First, one fix that adds proper regulator references for the EMAC external PHYs on A64 boards. The EMAC bindings were developed for 4.13, but reverted at the last minute. They were finalized and brought back for 4.15. However in the time between, regulator support for the A64 boards was merged. When EMAC device tree changes were reintroduced, this was not taken into account. Second, a patch that adds OF based modalias uevent for RSB slave devices. This has been missing since the introduction of RSB, and recently with PMIC regulator support introduced for the A64, has been seen affecting distributions, which have the all-important PMIC mfd drivers built as modules, which then don't get loaded. Other minor cleanups include final conversion of raw indices to CCU binding macros for sun[4567]i HDMI, cleanup of dummy regulators on the A64 SOPINE, a SD card detection polarity fix for the Orange Pi Zero Plus2, and adding a missing compatible for the PMIC on the TBS A711 tablet. * tag 'sunxi-fixes-for-4.15' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/sunxi/linux: ARM: dts: sun8i: a711: Reinstate the PMIC compatible arm64: dts: orange-pi-zero-plus2: fix sdcard detect arm64: allwinner: a64-sopine: Fix to use dcdc1 regulator instead of vcc3v3 ARM: dts: sunxi: Convert to CCU index macros for HDMI controller sunxi-rsb: Include OF based modalias in device uevent arm64: allwinner: a64: add Ethernet PHY regulator for several boards
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