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next/soc
Merge "Allwinner core additions for 3.15" from Maxime Ripard:
Just a minor commit to adjust the restart code to take into account the new
compatibles
* tag 'sunxi-core-for-3.15' of https://github.com/mripard/linux:
ARM: sunxi: Add the new watchog compatibles to the reboot code
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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into next/boards
Merge "Allwinner defconfig additions for 3.15" from Maxime Ripard:
Enables SPI and SID drivers in sunxi defconfig
* tag 'sunxi-defconfig-for-3.15' of https://github.com/mripard/linux:
ARM: sunxi: Enable A31 SPI and SID in the defconfig
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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A couple of lines in multi_v5_defconfig appear twice,
causing a harmless Kconfig warning. This removes one
of the two copies.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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This patches fixes
c7a507eea1db1430476289f525f9c853d5d485e8
(ASoC: fsi: fixup SND_SOC_DAIFMT_CBx_CFx flags)
commit's compie error
arch/arm/mach-shmobile/board-mackerel.c:512:2: \
error: unknown field 'fmt' specified in initializer
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Simon Horman <horms+renesas@verge.net.au>
Signed-off-by: Mark Brown <broonie@linaro.org>
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This reverts commit d9c3f5df539a8a74cc830b35838670fe0541fed1, which
should not have been merged via mmc-next. It's in arm-soc instead now.
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* acpi-config:
ACPI: Remove Kconfig symbol ACPI_PROCFS
ACPI / APEI: Remove X86 redundant dependency for APEI GHES.
ACPI: introduce CONFIG_ACPI_REDUCED_HARDWARE_ONLY
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There is no point in having an incomplete copy of irq_set_affinity()
for the hotplug irq migration code.
Use the core function instead and while at it switch to
for_each_active_irq()
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: James Hogan <james.hogan@imgtec.com>
Cc: metag <linux-metag@vger.kernel.org>
Signed-off-by: James Hogan <james.hogan@imgtec.com>
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When doing nested virtualization, we may be able to read BNDCFGS but
still not be allowed to write to GUEST_BNDCFGS in the VMCS. Guard
writes to the field with vmx_mpx_supported(), and similarly hide the
MSR from userspace if the processor does not support the field.
We could work around this with the generic MSR save/load machinery,
but there is only a limited number of MSR save/load slots and it is
not really worthwhile to waste one for a scenario that should not
happen except in the nested virtualization case.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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This is simple to do, the "host" BNDCFGS is either 0 or the guest value.
However, both controls have to be present. We cannot provide MPX if
we only have one of the "load BNDCFGS" or "clear BNDCFGS" controls.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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XSAVE support for KVM is already using host_xcr0 & KVM_SUPPORTED_XCR0 as
a "dynamic" version of KVM_SUPPORTED_XCR0.
However, this is not enough because the MPX bits should not be presented
to the guest unless kvm_x86_ops confirms the support. So, replace all
instances of host_xcr0 & KVM_SUPPORTED_XCR0 with a new function
kvm_supported_xcr0() that also has this check.
Note that here:
if (xstate_bv & ~KVM_SUPPORTED_XCR0)
return -EINVAL;
if (xstate_bv & ~host_cr0)
return -EINVAL;
the code is equivalent to
if ((xstate_bv & ~KVM_SUPPORTED_XCR0) ||
(xstate_bv & ~host_cr0)
return -EINVAL;
i.e. "xstate_bv & (~KVM_SUPPORTED_XCR0 | ~host_cr0)" which is in turn
equal to "xstate_bv & ~(KVM_SUPPORTED_XCR0 & host_cr0)". So we should
also use the new function there.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux into HEAD
Two patches:
- one regression fix for reducing the amount of ucontrol userspace exits
- get rid of BUG_ONs in hot inner loops
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Merge "mvebu dt changes for v3.15 (incremental #5)" from Jason Cooper:
- mvebu
- 38x
- add 2GHz fixed clock, core divider clock, and nand controller
- 385
- add nand controller and partitions to 385-DB board
* tag 'mvebu-dt-3.15-5' of git://git.infradead.org/linux-mvebu:
ARM: mvebu: Enable NAND controller in Armada 385-DB
ARM: mvebu: Add support for NAND controller in Armada 38x SoC
ARM: mvebu: Add the Core Divider clock to Armada 38x SoCs
ARM: mvebu: Add a 2 GHz fixed-clock on Armada 38x SoCs
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Merge "mvebu dt changes for v3.15 (incremental #4)" from Jason Cooper:
- dove
- add system controller node
- drop pinctrl PMU reg property _before_ it hits mainline and becomes ABI
- mvebu
- XP/370
- change default PCIe apertures
- switch GP and DB boards internal registers to 0xf1000000
- correct RAM size on Matrix board
- 385
- correct phy connection type for DB board
- add RD board
* tag 'mvebu-dt-3.15-4' of git://git.infradead.org/linux-mvebu:
ARM: dove: drop pinctrl PMU reg property
ARM: mvebu: add Device Tree for the Armada 385 RD board
ARM: mvebu: use the correct phy connection mode on Armada 385 DB
ARM: mvebu: the Armada XP Matrix board has 4 GB
ARM: mvebu: switch the Armada XP GP to use internal registers at 0xf1000000
ARM: mvebu: switch the Armada XP DB to use internal registers at 0xf1000000
ARM: mvebu: change the default PCIe apertures for Armada 370/XP
ARM: dove: add system controller node
Conflicts:
arch/arm/boot/dts/Makefile
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Add emulation for 0x66 prefixed instruction of 0f 28 opcode
that has been added earlier.
Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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HCK memory driver test fails when testing 32-bit Windows 8.1
with baloon driver.
tracing KVM shows error:
reason EXIT_ERR rip 0x81c18326 info 0 0
x/10i 0x81c18326-20
0x0000000081c18312: add %al,(%eax)
0x0000000081c18314: add %cl,-0x7127711d(%esi)
0x0000000081c1831a: rolb $0x0,0x80ec(%ecx)
0x0000000081c18321: and $0xfffffff0,%esp
0x0000000081c18324: mov %esp,%esi
0x0000000081c18326: movaps %xmm0,(%esi)
0x0000000081c18329: movaps %xmm1,0x10(%esi)
0x0000000081c1832d: movaps %xmm2,0x20(%esi)
0x0000000081c18331: movaps %xmm3,0x30(%esi)
0x0000000081c18335: movaps %xmm4,0x40(%esi)
which points to MOVAPS instruction currently no emulated by KVM.
Fix it by adding appropriate entries to opcode table in KVM's emulator.
Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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The dts Makefile has a bunch of nasty conflicts, attempt to resolve
these now to avoid trouble later.
Conflicts:
arch/arm/boot/dts/Makefile
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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into next/boards
Merge "mvebu defconfig changes for v3.15 (incremental pull #2)" from Jason Cooper
- add multi_v5_defconfig
- add mvebu_v5_defconfig
- kirkwood: add HP T5325 devices
* tag 'mvebu-defconfig-3.15-2' of git://git.infradead.org/linux-mvebu:
ARM: kirkwood: Add HP T5325 devices to {multi|mvebu}_v5_defconfig
ARM: config: Add mvebu_v5_defconfig
ARM: config: Add a multi_v5_defconfig
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Since commit 7c470539c95630c1f2a10f109e96f249730b75eb
(s390/kvm: avoid automatic sie reentry) we will run through the C code
of KVM on host interrupts instead of just reentering the guest. This
will result in additional ucontrol exits (at least HZ per second). Let
handle a 0 intercept in the kernel and dont return to userspace,
even if in ucontrol mode.
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Reviewed-by: Cornelia Huck <cornelia.huck@de.ibm.com>
CC: stable@vger.kernel.org
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The BUG_ON in kvm-s390.c is unreachable, as we get the vcpu per common code,
which itself does this from the private_data field of the file descriptor,
and there is no KVM_UNCREATE_VCPU.
The __{set,unset}_cpu_idle BUG_ONs are not triggerable because the vcpu
creation code already checks against KVM_MAX_VCPUS.
Signed-off-by: Dominik Dingel <dingel@linux.vnet.ibm.com>
Acked-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
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Merge "mvebu dt changes for v3.15 (incremental pull #3)" from Jason Cooper:
- mvebu
- merge armada 375, 380, 385 boards (mvebu/dt-3xx)
- kirkwood
- Add many Synology NAS boards
- add board HP T5325
- add L2 cache node
- add system-controller node
- add audio node
- dove
- add pinctrl and global-config register
Depends:
- tags/mvebu-dt-fixes-3.14 (mvebu/dt-fixes)
- removed dove PMU interrupt controller
Conflicts:
- mvebu/soc (arch/arm/boot/dts/Makefile)
- add/add conflict.
- move CONFIG_ARCH_LPC32XX to alphabetical order (after KIRKWOOD)
* tag 'mvebu-dt-3.15-3' of git://git.infradead.org/linux-mvebu:
ARM: kirkwood: Add dts file describing HP T5325 thin client
ARM: kirkwood: Add i2c alias so setting bus number
ARM: kirkwood: Add audio node to kirkwood.dtsi
ARM: mvebu: select dtbs from MACH_ARMADA_*
ARM: dove: add global-config register node
ARM: dove: add additional pinctrl registers
ARM: mvebu: Instantiate system controller in kirkwood.dtsi
ARM: kirkwood: Instantiate L2 cache from DT.
ARM: mvebu: use macros for interrupt flags on Armada 375/38x
ARM: mvebu: use GIC_{SPI,PPI} in Armada 375/38x DTs
ARM: mvebu: use C preprocessor include for Armada 375/38x DTs
ARM: Kirkwood: Add support for many Synology NAS devices
DT: i2c: Trivial: Add sii,s35390a
DT: Vendor prefixes: Add ricoh, qnap, sii and synology
ARM: dove: dt: revert PMU interrupt controller node
ARM: mvebu: add Device Tree for the Armada 385 DB board
ARM: mvebu: add Device Tree description of the Armada 380/385 SoCs
ARM: mvebu: add Device Tree for the Armada 375 DB board
ARM: mvebu: add Device Tree description of the Armada 375 SoC
ARM: mvebu: dt: add missing alias 'eth3' on Armada XP mv78260
Conflicts:
Documentation/devicetree/bindings/vendor-prefixes.txt
arch/arm/boot/dts/Makefile
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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next/soc
Merge "mvebu soc changes for v3.15 (incremental #3)" from Jason Cooper:
- dove
- move devicetree code from mach-dove/ to mach-mvebu/ :-)
* tag 'mvebu-soc-3.15-3' of git://git.infradead.org/linux-mvebu:
ARM: mvebu: move DT Dove to MVEBU
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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next/soc
Merge "mvebu soc changes for v3.15 (incremental pull #2)" from Jason Cooper:
- mvebu
- Add Armada 375, 380 and 385 SoCs
- kirkwood
- move kirkwood DT support to mach-mvebu
- add mostly DT support for HP T5325 thin client
* tag 'mvebu-soc-3.15-2' of git://git.infradead.org/linux-mvebu:
ARM: kirkwood: Add HP T5325 thin client
ARM: kirkwood: select dtbs based on SoC
ARM: kirkwood: Remove redundant kexec code
ARM: mvebu: Armada 375/38x depend on MULTI_V7
ARM: mvebu: Simplify headers and make local
ARM: mvebu: Enable mvebu-soc-id on Kirkwood
ARM: mvebu: Let kirkwood use the system controller for restart
ARM: mvebu: Move kirkwood DT boards into mach-mvebu
ARM: MM Enable building Feroceon L2 cache controller with ARCH_MVEBU
ARM: Fix default CPU selection for ARCH_MULTI_V5
ARM: MM: Add DT binding for Feroceon L2 cache
ARM: orion: Move cache-feroceon-l2.h out of plat-orion
ARM: mvebu: Add ARCH_MULTI_V7 to SoCs
ARM: kirkwood: ioremap memory control register
ARM: kirkwood: ioremap the cpu_config register before using it.
ARM: kirkwood: Separate board-dt from common and pcie code.
ARM: kirkwood: Drop printing the SoC type and revision
ARM: kirkwood: Convert mv88f6281gtw_ge switch setup to DT
ARM: kirkwood: Give pm.c its own header file.
ARM: mvebu: Rename the ARCH_MVEBU menu option
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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git://git.rocketboards.org/linux-socfpga-next into next/drivers
Merge "SOCFPGA updates for 3.15 version 2" from Dinh Nguyen:
*Update SOCFPGA DTS to include ethernet, sd/mmc, and clock fixes
*Add stmmac ethernet glue layer
*Update socfpga_defconfig to include sd/mmc, and micrel_phy
* tag 'socfpga_updates_for_3.15_v2' of git://git.rocketboards.org/linux-socfpga-next:
dts: socfpga: Add sysmgr node so the gmac can use to reference
dts: socfpga: Add support for SD/MMC on the SOCFPGA platform
dts: socfpga: Update clock entry to support multiple parents
ARM: socfpga: Update socfpga_defconfig
dts: socfpga: Add DTS entry for adding the stmmac glue layer for stmmac.
net: stmmac: Add SOCFPGA glue driver
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Merge "Two more dt related efm32 fixes" from Uwe Kleine-König:
* tag 'efm32-next' of git://git.pengutronix.de/git/ukl/linux:
ARM: efm32: properly namespace i2c location property
ARM: efm32: fix unit address part in USART2 device nodes' names
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Dependency for efm32/dt branch.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/drivers
Merge "Fourth Round of Renesas ARM Based SoC Clock Updates for v3.15" from
Simon Horman:
r8a7791 (R-Car M2) SoC
* Correct SCIFA3-5 clocks
* tag 'renesas-clock4-for-v3.15' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
ARM: shmobile: r8a7791: Fix SCIFA3-5 clocks
Signed-off-by: Olof Johansson <olof@lixom.net>
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git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/soc
Merge "Third Round of Renesas ARM Based SoC Updates for v3.15" from Simon
Horman:
Fix warnings due to improper printk formats in shared APMU code.
* tag 'renesas-soc3-for-v3.15' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
ARM: shmobile: APMU: Fix warnings due to improper printk formats
Signed-off-by: Olof Johansson <olof@lixom.net>
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git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/drivers
Merge "Third Round of Renesas ARM Based SoC Clock Updates for v3.15" from Simon
Horman:
r7s72100 (RZ/A1H) SoC
* Correct bus clock calculation
* tag 'renesas-clock3-for-v3.15' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
ARM: shmobile: r7s72100: fix bus clock calculation
Signed-off-by: Olof Johansson <olof@lixom.net>
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git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/drivers
Merge "Second Round of Renesas ARM Based SoC Clock Updates for v3.15" from
Simon Horman:
r8a7790 (R-Car H2) SoC
- Add sound SCU clock support
r8a7791 (R-Car M2) SoC
- Remove legacy clock aliases for DT devices
* tag 'renesas-clock2-for-v3.15' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
ARM: shmobile: r8a7790: add sound SCU clock support
ARM: shmobile: r8a7791: Remove legacy clock aliases for DT devices
Signed-off-by: Olof Johansson <olof@lixom.net>
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git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/dt
Merge "Fourth Round of Renesas ARM Based SoC DT Updates for v3.15" from Simon
Horman:
* r8a7791 (R-Car M2) based koelsch board
- Add SDHI devices
- Add ethernet
* r8a7791 (R-Car M2) SoC
- Correct clock index for i2c5
* r8a7790 (R-Car H2) based lager board
- Add ethernet
* tag 'renesas-dt4-for-v3.15' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
ARM: shmobile: Add SDHI devices for Koelsch DTS
ARM: shmobile: Add SDHI devices to r8a7791 DTSI
ARM: shmobile: r8a7791: fix clock index for i2c5
ARM: shmobile: koelsch: add Ether DT support
ARM: shmobile: r8a7791: add Ether DT support
ARM: shmobile: lager: add Ether DT support
ARM: shmobile: r8a7790: add Ether DT support
Signed-off-by: Olof Johansson <olof@lixom.net>
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git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/soc
Merge "Second Round of Renesas ARM Based SoC Updates for v3.15" from Simon
Horman:
* R-Car Gen2 SoCs: r8a7791 (R-Car M2) and r8a7790 (R-Car H2)
- Remove __init from rcar_gen2_read_mode_pins()
* r8a7791 (R-Car M2)
- Use 64-bit dma_addr_t
* r8a7790 (R-Car H2)
- Add CA15-SCU, CA7-SCU
- Add SYSC setup code
- Use 64-bit dma_addr_t
* tag 'renesas-soc2-for-v3.15' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
ARM: shmobile: Move SYSC base variable to inside ifdefs
ARM: shmobile: Remove __init from rcar_gen2_read_mode_pins()
ARM: shmobile: r8a7790 CA15-SCU enablement
ARM: shmobile: r8a7790 CA7-SCU enablement
ARM: shmobile: r8a7790 SYSC setup code
ARM: shmobile: Break out R-Car SYSC PM code
ARM: shmobile: Use 64-bit dma_addr_t on r8a7790/r8a7791
Signed-off-by: Olof Johansson <olof@lixom.net>
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git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/drivers
Merge "Renesas ARM Based SoC Clock Updates for v3.15" from Simon Horman:
* r7s72100 SoC (RZ/A1H)
- Add clock for SH Ethernet
- Add RSPI clocks
* r8a7791 (R-Car M2)
- Add QSPI and SDHI clocks
* r8a7790 (R-Car H2)
- Add audio clock
- Remove legacy DT clocks
- Correct SYS DMAC clock defines
* tag 'renesas-clock-for-v3.15' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
ARM: shmobile: Remove legacy r8a7790 DT clocks
ARM: shmobile: Add r8a7791 legacy SDHI clocks
ARM: shmobile: r8a7790: Correct SYS DMAC clock defines
ARM: shmobile: r7s72100: Add clock for r7s72100-ether
ARM: shmobile: r8a7791 clock: add QSPI clocks
ARM: shmobile: r7s72100 clock: Add RSPI clocks for DT
ARM: shmobile: r7s72100 clock: Add RSPI clocks
ARM: shmobile: r8a7790: add audio clock
ARM: shmobile: r8a7778: add audio clock in new style
Signed-off-by: Olof Johansson <olof@lixom.net>
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git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/dt
Merge "Third Round of Renesas ARM Based SoC DT Updates for v3.15" from Simon
Horman:
* r7s72100 SoC (RZ/A1H)
- Add nodes for i2c controllers to DT
* r7s72100 (RZ/A1H) based Genmai board
- genmai: adapt dts to use native i2c driver
* r8a7791 SoC (R-Car M2)
- Remove superfluous interrupt-parents
* r8a7791 (R-Car M2) based Koelsch board
- Add i2c2 bus to DT
- Add DU device to DT
* r8a7790 SoC (R-Car H2)
- Add i2c aliases
- Remove superfluous interrupt-parents
- Add QSPI node
* r8a7790 SoC (R-Car M2) based Lager
- Add DU, SDHI0/1 and QSPI to DT
* r8a7778 SoC (R-Car M1)
- Remove duplicate i2c nodes
* tag 'renesas-dt3-for-v3.15' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
ARM: shmobile: genmai: adapt dts to use native i2c driver
ARM: shmobile: r7s72100: add nodes for i2c controllers to dtsi
ARM: shmobile: r8a7791: add i2c2 bus to koelsch dt
ARM: shmobile: r8a7791: add i2c master nodes to dtsi
ARM: shmobile: r8a7790: add i2c aliases to dtsi
ARM: shmobile: r8a7790: remove superfluous interrupt-parents
ARM: shmobile: r8a7791: remove superfluous interrupt-parents
ARM: shmobile: koelsch-reference: Add DU device to DTS
ARM: shmobile: lager: Add DU device to DTS
ARM: shmobile: r8a7778 dtsi: Remove duplicate i2c nodes
ARM: shmobile: lager: add SDHI0/2 support on DTS
ARM: shmobile: lager dts: Add QSPI nodes
ARM: shmobile: r8a7790 dtsi: Add QSPI node
Signed-off-by: Olof Johansson <olof@lixom.net>
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git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/boards
Merge "Third Round of Renesas ARM Based SoC Defconfig Updates for v3.15" from
Simon Horman:
* r7s72100 (RZ/A1H) based Genmai board
- update defconfig for I2C usage
* r8a7791 (R-Car M2) based Koelsch board
- Enable SDHI, GPIO and regulators in defconfig
* r8a7790 (R-Car H2) based Lager board
- Enable RSPI and MTD_M25P80
* emev2 (Emma Mobile) based KZM9D board
- Remove legacy KZM9D defconfig
* Multiplatform
- Add defconfig for shmobile multiplatform
* tag 'renesas-defconfig3-for-v3.15' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
ARM: shmobile: r7s72100: update defconfig for I2C usage
ARM: shmobile: koelsch: Enable SDHI, GPIO and regulators in defconfig
ARM: shmobile: Get rid of legacy KZM9D defconfig
ARM: shmobile: Add defconfig for shmobile multiplatform
ARM: shmobile: lager defconfig: Enable RSPI and MTD_M25P80
Signed-off-by: Olof Johansson <olof@lixom.net>
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git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/boards
Merge "Third Round of Renesas ARM Based SoC Boards Updates for v3.15" from
Simon Horman:
* r7s72100 SoC (RZ/A1H) based Genmai board
- Set proper DMA masks for Ether device
* r8a7791 (R-Car M2) based Koelsch board
- Remove Koelsch DT reference legacy clock bits
- Set proper DMA masks for Ether device
- Add DU device to koelsch-reference
- Refactor clock lookup hack in koelsch-reference
- Add SDHI devices
* r8a7790 (R-Car H2) based Lager board
- Remove Lager DT reference legacy clock bits
- Set proper DMA masks for Ether device
- Add internal USB PCI support
- Add QSPI pinmux
- Sdd SDHI0/2 support
* emev2 (Emma Mobile EV2) based kzm9d board
- Remove KZM9D board code
* r8a7778 (R-Car M1) based bock-w board
- Set proper DMA masks for Ether device
* r8a7740 (R-Mobile A1) based Armadillo 800 EVA board
- Set proper DMA masks for Ether device
* tag 'renesas-boards3-for-v3.15' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
ARM: shmobile: Remove Lager DT reference legacy clock bits
ARM: shmobile: Remove Koelsch DT reference legacy clock bits
ARM: shmobile: Remove KZM9D board code
ARM: shmobile: Genmai: set proper DMA masks for Ether device
ARM: shmobile: Koelsch: set proper DMA masks for Ether device
ARM: shmobile: Lager: set proper DMA masks for Ether device
ARM: shmobile: BOCK-W: set proper DMA masks for Ether device
ARM: shmobile: Armadillo 800 EVA: set proper DMA masks for Ether device
ARM: shmobile: koelsch-reference: Add DU device
ARM: shmobile: koelsch-reference: Refactor clock lookup hack
ARM: shmobile: lager-reference: Add DU device
ARM: shmobile: lager-reference: Refactor clock lookup hack
ARM: shmobile: lager: Add internal USB PCI support
ARM: shmobile: lager legacy: Add QSPI pinmux
ARM: shmobile: lager: add SDHI0/2 support
ARM: shmobile: Add SDHI devices for legacy Koelsch
Signed-off-by: Olof Johansson <olof@lixom.net>
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull perf fixes from Ingo Molnar:
"Misc smaller fixes"
* 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
perf/x86: Fix leak in uncore_type_init failure paths
perf machine: Use map as success in ip__resolve_ams
perf symbols: Fix crash in elf_section_by_name
perf trace: Decode architecture-specific signal numbers
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Conflicts:
drivers/net/usb/r8152.c
drivers/net/xen-netback/netback.c
Both the r8152 and netback conflicts were simple overlapping
changes.
Signed-off-by: David S. Miller <davem@davemloft.net>
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 fixes from Peter Anvin:
"Two x86 fixes: Suresh's eager FPU fix, and a fix to the NUMA quirk for
AMD northbridges.
This only includes Suresh's fix patch, not the "mostly a cleanup"
patch which had __init issues"
* 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86/amd/numa: Fix northbridge quirk to assign correct NUMA node
x86, fpu: Check tsk_used_math() in kernel_fpu_end() for eager FPU
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Bar type OCTEON_DMA_BAR_TYPE_SMALL assigns lo and hi addresses and
then falls through to OCTEON_DMA_BAR_TYPE_BIG that re-assignes lo and
hi addresses with totally different values. Add a break so we don't
fall through.
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Acked-by: David Daney <ddaney@caviumnetworks.com>
Cc: linux-mips@linux-mips.org
Cc: linux-kernel@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/6529/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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SND_SOC_DAIFMT_CBx_CFx means "codec" side master/slave mode.
Then, FSI will be master mode if it was SND_SOC_DAIFMT_CBS_CFS.
This patch fixup platform settings too.
Then, it tidyups SND_SOC_DAIFMT_INV settings.
Acked-by: Simon Horman <horms+renesas@verge.net.au>
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
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Rather than have separate hugetlb and transparent huge page pmd
manipulation functions, re-wire our thp functions to simply call the
pte equivalents.
This allows THP to take advantage of the new PTE_WRITE logic introduced
in:
c2c93e5 arm64: mm: Introduce PTE_WRITE
To represent splitting THPs we use the PTE_SPECIAL bit as this is not
used for pmds.
Signed-off-by: Steve Capper <steve.capper@linaro.org>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
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asm-generic offers an atomic-add based rwsem implementation, which
can avoid the need for heavier, spinlock-based synchronisation on the
fast path.
This patch makes use of the optimised implementation for arm64 CPUs.
Signed-off-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
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This enables support for the generic CPU feature modalias implementation that
wires up optional CPU features to udev based module autoprobing.
A file <asm/cpufeature.h> is provided that maps CPU feature numbers to
elf_hwcap bits, which is the standard way on arm64 to advertise optional CPU
features both internally and to user space.
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
[catalin.marinas@arm.com: removed unnecessary "!!"]
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
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In _restore_fp_context/_restore_fp_context32, t0 is used for both
CP0_Status and CP1_FCSR. This is a mistake and cause FP exeception on
boot, so fix it.
Signed-off-by: Huacai Chen <chenhc@lemote.com>
Tested-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Tested-by: Andreas Barth <aba@ayous.org>
Cc: John Crispin <john@phrozen.org>
Cc: Steven J. Hill <Steven.Hill@imgtec.com>
Cc: Aurelien Jarno <aurelien@aurel32.net>
Cc: linux-mips@linux-mips.org
Cc: Fuxin Zhang <zhangfx@lemote.com>
Cc: Zhangjin Wu <wuzhangjin@gmail.com>
Patchwork: https://patchwork.linux-mips.org/patch/6507/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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Commit 597ce1723e0f ("MIPS: Support for 64-bit FP with O32 binaries")
introduced references to two undefined Kconfig macros. CONFIG_MIPS32_R2
should clearly be replaced with CONFIG_CPU_MIPS32_R2. And CONFIG_MIPS64
should be replaced with CONFIG_64BIT.
Signed-off-by: Paul Bolle <pebolle@tiscali.nl>
Cc: linux-mips@linux-mips.org
Cc: linux-kernel@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/6522/
Tested-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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The BCM28155-AP board has a bootloader that expects the camldo1
regulator to be enabled on entry. Currently, the camldo1 regulator
is disabled when no longer in use as is the case during a reboot /
warm reset. This causes the early bootloader to hang upon entry. Add
regulator-always-on to the camldo1 constraint to fix reboot.
Reported-by: Alex Elder <elder@linaro.org>
Signed-off-by: Matt Porter <mporter@linaro.org>
Tested-by: Alex Elder <elder@linaro.org>
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Add a dtsi to support the BCM590xx PMUs used by the BCM281xx family
of SoCs. Enable regulators for use with the dwc2 and sdhci on
bcm28155-ap.
Signed-off-by: Tim Kryger <tim.kryger@linaro.org>
Signed-off-by: Matt Porter <mporter@linaro.org>
Reviewed-by: Markus Mayer <markus.mayer@linaro.org>
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Add device tree files for the Broadcom BCM21664 SoC.
Signed-off-by: Markus Mayer <markus.mayer@linaro.org>
Signed-off-by: Matt Porter <mporter@linaro.org>
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Low-level debugging using the Broadcom Kona UART only makes sense on the
ARCH_BCM_MOBILE platform and would otherwise prevent ARCH_BCM_63XX from
picking up the right UART implementation by default.
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Reviewed-by: Tim Kryger <tim.kryger@linaro.org>
Signed-off-by: Matt Porter <mporter@linaro.org>
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