Merge tag 'cpuidle_psci-v5.5-rc4' of git://git.linaro.org/people/ulf.hansson/linux-pm into arm/drivers

Initial support for hierarchical CPU arrangement, managed by PSCI and its
corresponding cpuidle driver. This support is based upon using the generic
PM domain, which already supports devices belonging to CPUs.

Finally, these is a DTS patch that enables the hierarchical topology to be
used for the Qcom 410c Dragonboard, which supports the PSCI OS-initiated
mode.

* tag 'cpuidle_psci-v5.5-rc4' of git://git.linaro.org/people/ulf.hansson/linux-pm: (611 commits)
  arm64: dts: Convert to the hierarchical CPU topology layout for MSM8916
  cpuidle: psci: Add support for PM domains by using genpd
  PM / Domains: Introduce a genpd OF helper that removes a subdomain
  cpuidle: psci: Support CPU hotplug for the hierarchical model
  cpuidle: psci: Manage runtime PM in the idle path
  cpuidle: psci: Prepare to use OS initiated suspend mode via PM domains
  cpuidle: psci: Attach CPU devices to their PM domains
  cpuidle: psci: Add a helper to attach a CPU to its PM domain
  cpuidle: psci: Support hierarchical CPU idle states
  cpuidle: psci: Simplify OF parsing of CPU idle state nodes
  cpuidle: dt: Support hierarchical CPU idle states
  of: base: Add of_get_cpu_state_node() to get idle states for a CPU node
  firmware: psci: Export functions to manage the OSI mode
  dt: psci: Update DT bindings to support hierarchical PSCI states
  cpuidle: psci: Align psci_power_state count with idle state count
  Linux 5.5-rc4
  locks: print unsigned ino in /proc/locks
  riscv: export flush_icache_all to modules
  riscv: reject invalid syscalls below -1
  riscv: fix compile failure with EXPORT_SYMBOL() & !MMU
  ...

Link: https://lore.kernel.org/r/20200102160820.3572-1-ulf.hansson@linaro.org
Signed-off-by: Olof Johansson <olof@lixom.net>

1 files changed, 23 insertions, 5 deletions

diff --git a/MAINTAINERS b/MAINTAINERS
index 0182315226fc..e6321c7ea4aa 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -2272,6 +2272,7 @@ F:	drivers/*/*s3c64xx*
 F:	drivers/*/*s5pv210*
 F:	drivers/memory/samsung/
 F:	drivers/soc/samsung/
+F:	drivers/tty/serial/samsung*
 F:	include/linux/soc/samsung/
 F:	Documentation/arm/samsung/
 F:	Documentation/devicetree/bindings/arm/samsung/
@@ -5000,7 +5001,7 @@ F:	include/linux/dma-mapping.h
 F:	include/linux/dma-noncoherent.h
 
 DMC FREQUENCY DRIVER FOR SAMSUNG EXYNOS5422
-M:	Lukasz Luba <l.luba@partner.samsung.com>
+M:	Lukasz Luba <lukasz.luba@arm.com>
 L:	linux-pm@vger.kernel.org
 L:	linux-samsung-soc@vger.kernel.org
 S:	Maintained
@@ -6026,6 +6027,7 @@ M:	Yash Shah <yash.shah@sifive.com>
 L:	linux-edac@vger.kernel.org
 S:	Supported
 F:	drivers/edac/sifive_edac.c
+F:	drivers/soc/sifive_l2_cache.c
 
 EDAC-SKYLAKE
 M:	Tony Luck <tony.luck@intel.com>
@@ -7032,6 +7034,7 @@ L:	linux-acpi@vger.kernel.org
 S:	Maintained
 F:	Documentation/firmware-guide/acpi/gpio-properties.rst
 F:	drivers/gpio/gpiolib-acpi.c
+F:	drivers/gpio/gpiolib-acpi.h
 
 GPIO IR Transmitter
 M:	Sean Young <sean@mess.org>
@@ -9039,7 +9042,6 @@ F:	include/linux/umh.h
 
 KERNEL VIRTUAL MACHINE (KVM)
 M:	Paolo Bonzini <pbonzini@redhat.com>
-M:	Radim Krčmář <rkrcmar@redhat.com>
 L:	kvm@vger.kernel.org
 W:	http://www.linux-kvm.org
 T:	git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
@@ -9074,9 +9076,9 @@ F:	virt/kvm/arm/
 F:	include/kvm/arm_*
 
 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
-M:	James Hogan <jhogan@kernel.org>
 L:	linux-mips@vger.kernel.org
-S:	Supported
+L:	kvm@vger.kernel.org
+S:	Orphan
 F:	arch/mips/include/uapi/asm/kvm*
 F:	arch/mips/include/asm/kvm*
 F:	arch/mips/kvm/
@@ -9111,7 +9113,6 @@ F:	tools/testing/selftests/kvm/*/s390x/
 
 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
 M:	Paolo Bonzini <pbonzini@redhat.com>
-M:	Radim Krčmář <rkrcmar@redhat.com>
 R:	Sean Christopherson <sean.j.christopherson@intel.com>
 R:	Vitaly Kuznetsov <vkuznets@redhat.com>
 R:	Wanpeng Li <wanpengli@tencent.com>
@@ -10109,6 +10110,7 @@ S:	Maintained
 F:	drivers/media/radio/radio-maxiradio*
 
 MCAN MMIO DEVICE DRIVER
+M:	Dan Murphy <dmurphy@ti.com>
 M:	Sriram Dash <sriram.dash@samsung.com>
 L:	linux-can@vger.kernel.org
 S:	Maintained
@@ -13709,6 +13711,15 @@ L:	linux-arm-msm@vger.kernel.org
 S:	Maintained
 F:	drivers/iommu/qcom_iommu.c
 
+QUALCOMM RMNET DRIVER
+M:	Subash Abhinov Kasiviswanathan <subashab@codeaurora.org>
+M:	Sean Tranchetti <stranche@codeaurora.org>
+L:	netdev@vger.kernel.org
+S:	Maintained
+F:	drivers/net/ethernet/qualcomm/rmnet/
+F:	Documentation/networking/device_drivers/qualcomm/rmnet.txt
+F:	include/linux/if_rmnet.h
+
 QUALCOMM TSENS THERMAL DRIVER
 M:	Amit Kucheria <amit.kucheria@linaro.org>
 L:	linux-pm@vger.kernel.org
@@ -16533,6 +16544,13 @@ L:	alsa-devel@alsa-project.org (moderated for non-subscribers)
 S:	Odd Fixes
 F:	sound/soc/codecs/tas571x*
 
+TI TCAN4X5X DEVICE DRIVER
+M:	Dan Murphy <dmurphy@ti.com>
+L:	linux-can@vger.kernel.org
+S:	Maintained
+F:	Documentation/devicetree/bindings/net/can/tcan4x5x.txt
+F:	drivers/net/can/m_can/tcan4x5x.c
+
 TI TRF7970A NFC DRIVER
 M:	Mark Greer <mgreer@animalcreek.com>
 L:	linux-wireless@vger.kernel.org