IF YOU WOULD LIKE TO GET AN ACCOUNT, please write an
email to Administrator. User accounts are meant only to access repo
and report issues and/or generate pull requests.
This is a purpose-specific Git hosting for
BaseALT
projects. Thank you for your understanding!
Только зарегистрированные пользователи имеют доступ к сервису!
Для получения аккаунта, обратитесь к администратору.
- Fist we move some registers around to make room for
the predetermined PCI I/O space.
- Then we add some Kconfig options to make it possible
to use the old PCI driver in parallell with the new
shiny one.
- Then we add the new PCI driver and some bindings for
it.
- On top of this we add an (ages old) patch from Arnd
that centralize the CPU/SoC detection in drivers/soc
and make the header a standard Linux header to avoid
the <mach/*> business in drivers.
- Then we split out and modernize some platform data
headers for pata, and hwrandom, and top it up with
DT bindings and support for hwrandom.
-----BEGIN PGP SIGNATURE-----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=k/Rp
-----END PGP SIGNATURE-----
gpgsig -----BEGIN PGP SIGNATURE-----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=NWGE
-----END PGP SIGNATURE-----
Merge tag 'ixp4xx-arm-soc-v5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik into arm/soc
This is a major chunk of IXP4xx modernization:
- Fist we move some registers around to make room for
the predetermined PCI I/O space.
- Then we add some Kconfig options to make it possible
to use the old PCI driver in parallell with the new
shiny one.
- Then we add the new PCI driver and some bindings for
it.
- On top of this we add an (ages old) patch from Arnd
that centralize the CPU/SoC detection in drivers/soc
and make the header a standard Linux header to avoid
the <mach/*> business in drivers.
- Then we split out and modernize some platform data
headers for pata, and hwrandom, and top it up with
DT bindings and support for hwrandom.
* tag 'ixp4xx-arm-soc-v5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik:
ixp4xx: fix spelling mistake in Kconfig "Devce" -> "Device"
hw_random: ixp4xx: Add OF support
hw_random: ixp4xx: Add DT bindings
hw_random: ixp4xx: Turn into a module
hw_random: ixp4xx: Use SPDX license tag
hw_random: ixp4xx: enable compile-testing
pata: ixp4xx: split platform data to its own header
soc: ixp4xx: move cpu detection to linux/soc/ixp4xx/cpu.h
PCI: ixp4xx: Add a new driver for IXP4xx
PCI: ixp4xx: Add device tree bindings for IXP4xx
ARM/ixp4xx: Make NEED_MACH_IO_H optional
ARM/ixp4xx: Move the virtual IObases
Link: https://lore.kernel.org/r/CACRpkdbw6HSpp7k6q1FYGmtafLmdAu8bFnpHQOdfBDYYsdLbkw@mail.gmail.com
Signed-off-by: Olof Johansson <olof@lixom.net>
Warn and block suspend for am335x unless the PM related modules and
firmware are loaded and warn otherwise. Otherwise we easily end up
with a suspended system with nothing capable of waking it up.
We also drop a duplicated prototype for am33xx_init_early().
-----BEGIN PGP SIGNATURE-----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=C1rS
-----END PGP SIGNATURE-----
gpgsig -----BEGIN PGP SIGNATURE-----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=evlt
-----END PGP SIGNATURE-----
Merge tag 'omap-for-v5.14/fixes-not-urgent-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into arm/soc
Non-urgent fixes for omaps for v5.14 merge window
Warn and block suspend for am335x unless the PM related modules and
firmware are loaded and warn otherwise. Otherwise we easily end up
with a suspended system with nothing capable of waking it up.
We also drop a duplicated prototype for am33xx_init_early().
* tag 'omap-for-v5.14/fixes-not-urgent-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
ARM: OMAP2+: Block suspend for am3 and am4 if PM is not configured
ARM: OMAP2+: remove duplicated prototype
ARM: dts: dra7: Fix duplicate USB4 target module node
ARM: OMAP1: ams-delta: remove unused function ams_delta_camera_power
bus: ti-sysc: Fix flakey idling of uarts and stop using swsup_sidle_act
bus: ti-sysc: Fix am335x resume hang for usb otg module
ARM: OMAP2+: Fix build warning when mmc_omap is not built
ARM: OMAP1: isp1301-omap: Add missing gpiod_add_lookup_table function
ARM: OMAP1: Fix use of possibly uninitialized irq variable
bus: ti-sysc: Fix missing quirk flags for sata
Link: https://lore.kernel.org/r/pull-1624002812-396117@atomide.com
Signed-off-by: Olof Johansson <olof@lixom.net>
There is spelling mistake in the prompt text in the Kconfig. Fix it.
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This makes the hardware random number generator found in
the IXP46x SoCs probe from the device tree.
Cc: Deepak Saxena <dsaxena@plexity.net>
Acked-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This adds device tree bindings for the simple random number
generator found in the IXP46x SoCs.
Cc: Deepak Saxena <dsaxena@plexity.net>
Cc: devicetree@vger.kernel.org
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Instead of just initializing always, which will invariably
create problems on multiplatform builds, turn this driver into
a module and pass a resource with the memory location.
The device only exist on the IXP46x so we only register
the device for the IXP46x SoC.
Cc: Deepak Saxena <dsaxena@plexity.net>
Acked-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This switches the IXP4xx hardware random driver to use
the SPDX type license tag.
Cc: Deepak Saxena <dsaxena@plexity.net>
Acked-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
The driver is almost portable already, it just needs to
include the new header for the cpu definition.
Cc: Deepak Saxena <dsaxena@plexity.net>
Acked-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Portable drivers cannot use mach/platform.h, so move the
structure into its own header. With this, compile testing
can be enabled.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Generic drivers are unable to use the feature macros from mach/cpu.h
or the feature bits from mach/hardware.h, so move these into a global
header file along with some dummy helpers that list these features as
disabled elsewhere.
Cc: David S. Miller <davem@davemloft.net>
Cc: Jakub Kicinski <kuba@kernel.org>
Cc: netdev@vger.kernel.org
Cc: Zoltan HERPAI <wigyori@uid0.hu>
Cc: Raylynn Knight <rayknight@me.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This adds a new PCI controller driver for the Intel IXP4xx
(IX425, IXP435 etc), based on the XScale microarchitecture.
This replaces the old driver in arch/arm/mach-ixp4xx/common-pci.c
which utilized the ARM-specific BIOS32 PCI framework,
and all parameterization for such things as memory and
IO space as well as interrupt swizzling is done from the
device tree.
The plan is to phase out and delete the old driver piecemal.
The __raw_writel() and __raw_readl() are used for accessing
the PCI controller for the same reason that these accessors
are used in the timer, IRQ and GPIO drivers: the platform
will alter its address bus pattern based on whether the
system is booted in big- or little-endian mode. For this
reason all register on IXP4xx must always be accessed in
native (CPU) endianness.
This driver supports 64MB of PCI memory space, but not the
indirect access of 1GB that is available in the old driver.
We can address that later if and only if there are users
that need all 1GB of PCI address space. Krzysztof reports
having to use indirect MMIO only once for a VGA card. There
is work ongoing for general indirect MMIO. (In practice
the indirect MMIO is performed by writing address and
writing and reading values into/from a controller
register.)
Tested by booting the NSLU2, attaching a USB stick, mounting
and browsing the drive.
Link: https://lore.kernel.org/linux-arm-kernel/m37edwuv8m.fsf@t19.piap.pl/
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Imre Kaloz <kaloz@openwrt.org>
Cc: Krzysztof Halasa <khalasa@piap.pl>
Cc: Zoltan HERPAI <wigyori@uid0.hu>
Cc: Raylynn Knight <rayknight@me.com>
Acked-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This adds device tree bindings for the Intel IXP4xx
PCI controller which can be used as both host and
option.
Cc: devicetree@vger.kernel.org
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Imre Kaloz <kaloz@openwrt.org>
Cc: Krzysztof Halasa <khalasa@piap.pl>
Cc: Zoltan HERPAI <wigyori@uid0.hu>
Cc: Raylynn Knight <rayknight@me.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
In order to create a proper PCI driver for the IXP4xx
we need to make the old PCI driver and its reliance
on <mach/io.h> optional.
Create a new Kconfig symbol for the legacy PCI driver
IXP4XX_PCI_LEGACY and only activate NEED_MACH_IO_H
for this driver.
A few files need to be adjusted to explicitly include
the <mach/hardware.h> and <mach/cpu.h> headers that
they previously obtained implicitly using <linux/io.h>
that would include <mach/io.h> and in turn include
these two headers.
This breaks our reliance on the old PCI and indirect
PCI support so we can reimplement a proper purely
DT-based driver in the PCI subsystem.
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Imre Kaloz <kaloz@openwrt.org>
Cc: Krzysztof Halasa <khalasa@piap.pl>
Cc: Zoltan HERPAI <wigyori@uid0.hu>
Cc: Raylynn Knight <rayknight@me.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
UART1, UART2 and the expansion bus config registers
are the only registers mapped in a fixed location
when using device tree.
For device tree we also want to get rid of the custom
<mach/io.h> for IXP4xx. So we need to undefine
CONFIG_NEED_MACH_IO_H. Doing that activates the fixed
mapping of the PCI IO space to PCI_IO_VIRT_BASE which
is hardcoded to 0xFEE00000 and this would collide with
the old fixed mappings.
Move the fixed virtual IO base address from 0xFEF00000
to 0xFEC00000 in order to avoid the collision.
For the OF-only boot path let's even cut the reliance
on <mach/io.h> and just hardcode the one single virtbase
we need apart from the UART, which is hardcoded in
Kconfig.debug.
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Imre Kaloz <kaloz@openwrt.org>
Cc: Krzysztof Halasa <khalasa@piap.pl>
Cc: Zoltan HERPAI <wigyori@uid0.hu>
Cc: Raylynn Knight <rayknight@me.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
These changes implement the core power domain for the PMC, and fix a
couple of minor issues as well as add stubs to help some drivers be
compile tested more easily.
-----BEGIN PGP SIGNATURE-----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=g0AU
-----END PGP SIGNATURE-----
Merge tag 'tegra-for-5.14-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into arm/soc
soc/tegra: Changes for v5.14-rc1
These changes implement the core power domain for the PMC, and fix a
couple of minor issues as well as add stubs to help some drivers be
compile tested more easily.
* tag 'tegra-for-5.14-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux:
soc/tegra: fuse: Fix Tegra234-only builds
soc/tegra: fuse: Don't return -ENOMEM when allocate lookups failed
soc/tegra: regulators: Support core domain state syncing
soc/tegra: pmc: Add driver state syncing
soc/tegra: pmc: Add core power domain
soc/tegra: fuse: Add stubs needed for compile-testing
soc/tegra: Add devm_tegra_core_dev_init_opp_table()
soc/tegra: Add stub for soc_is_tegra()
soc/tegra: regulators: Bump voltages on system reboot
regulator: core: Add regulator_sync_voltage_rdev()
Link: https://lore.kernel.org/r/20210611164437.3568059-2-thierry.reding@gmail.com
Signed-off-by: Olof Johansson <olof@lixom.net>
Add a link to the MStar tree on github.
Signed-off-by: Daniel Palmer <daniel@0x0f.com>
Reviewed-by: Romain Perier <romain.perier@gmail.com>
Signed-off-by: Olof Johansson <olof@lixom.net>
This adds the debug_ll uart for the PM UART found on armv7-based MStar
SoCs.
Signed-off-by: Romain Perier <romain.perier@gmail.com>
Acked-by: Daniel Palmer <daniel@thingy.jp>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Tested-by: Mohammed Billoo <mohammed.billoo@gmail.com>
Signed-off-by: Daniel Palmer <daniel@0x0f.com>
Signed-off-by: Olof Johansson <olof@lixom.net>
- Add SMP support for i.MX7D, as there are i.MX7D devices running in
field with U-Boot that doesn't support PSCI.
- Fix imx5_cpu_suspend_info reference in i.MX5 PM code comments.
- Add SoC ID initialization for i.MX50.
- Drop unnecessary of_platform_default_populate() call from i.MX6Q
.init_machine hook.
- A series from Oleksij Rempel to remove most of the i.MX6/7 board
specific PHY fixups.
-----BEGIN PGP SIGNATURE-----
iQFIBAABCgAyFiEEFmJXigPl4LoGSz08UFdYWoewfM4FAmDFcfAUHHNoYXduZ3Vv
QGtlcm5lbC5vcmcACgkQUFdYWoewfM668wgAieu+Vi5mp8bua+jX4x1+ROy8/xkq
Ib6/Xd23jhAF1SEGUMSnOP5zoXRvUVZeaH27A0UYpvlDPSMVVUFnjpAIkv7x3bwl
dRUocW++95Ld85ns3ciVI38XT1eDP+VWnfv92AxIFlFiEbvRdl50cC+VfF7bppwk
5WbBpcFuT0RUesMKvzh5Yr6kVtNV6p4B25BW2dxdhxO+Nj3WhuNIlxGVJrpqYBRo
VQmfZhvQgZ4zCo83bgSbaDvo+NCejRUkF9j3H/ZJsvyztQsDv6mDm6DGzfUnRvju
MHXOgehdJ1IuG2ED3mBtb1tJ7kC8ChZBIqz4EcgQd4lOWuFUQbUsMVPN9w==
=v8xZ
-----END PGP SIGNATURE-----
Merge tag 'imx-soc-5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into arm/soc
i.MX SoC changes for 5.14:
- Add SMP support for i.MX7D, as there are i.MX7D devices running in
field with U-Boot that doesn't support PSCI.
- Fix imx5_cpu_suspend_info reference in i.MX5 PM code comments.
- Add SoC ID initialization for i.MX50.
- Drop unnecessary of_platform_default_populate() call from i.MX6Q
.init_machine hook.
- A series from Oleksij Rempel to remove most of the i.MX6/7 board
specific PHY fixups.
* tag 'imx-soc-5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
ARM: imx: add smp support for imx7d
ARM: imx6q: drop of_platform_default_populate() from init_machine
ARM: imx7d: remove Atheros AR8031 PHY fixup
ARM: imx6sx: remove Atheros AR8031 PHY fixup
ARM: imx6q: remove Atheros AR8035 SmartEEE fixup
ARM: imx6q: remove clk-out fixup for the Atheros AR8031 and AR8035 PHYs
ARM: imx6q: remove BMCR_PDOWN handler in ar8035_phy_fixup()
ARM: imx6q: remove part of ar8031_phy_fixup()
ARM: imx6q: remove PHY fixup for KSZ9031
ARM: imx: Initialize SoC ID on i.MX50
ARM: imx: pm-imx5: Fix references to imx5_cpu_suspend_info
Link: https://lore.kernel.org/r/20210613082544.16067-2-shawnguo@kernel.org
Signed-off-by: Olof Johansson <olof@lixom.net>
1. Fix: add missing of_node_put.
2. Extend Samsung maintainers entry to cover Samsung PWM driver files,
because they do not have a dedicated entry.
3. Minor cleanups.
-----BEGIN PGP SIGNATURE-----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=PXfC
-----END PGP SIGNATURE-----
Merge tag 'samsung-soc-5.14' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into arm/soc
Samsung mach/soc changes for v5.14
1. Fix: add missing of_node_put.
2. Extend Samsung maintainers entry to cover Samsung PWM driver files,
because they do not have a dedicated entry.
3. Minor cleanups.
* tag 'samsung-soc-5.14' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux:
MAINTAINERS: Include Samsung PWM in Samsung SoC entry
soc: samsung: pmu: drop EXYNOS_CENTRAL_SEQ_OPTION defines
ARM: exynos: add missing of_node_put for loop iteration
ARM: s3c: Remove unnecessary break in RX1950
Link: https://lore.kernel.org/r/20210610074055.12474-2-krzysztof.kozlowski@canonical.com
Signed-off-by: Olof Johansson <olof@lixom.net>
With the recent changes to drop legacy platform data for
am3/4, omap4/5, and dra7, we can drop the related unused
code. There is also a patch to remove leading spaces from
the Kconfig file.
-----BEGIN PGP SIGNATURE-----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=8/VK
-----END PGP SIGNATURE-----
Merge tag 'omap-for-v5.14/cleanup-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into arm/soc
Clean up changes for omaps for v5.14 merge window
With the recent changes to drop legacy platform data for
am3/4, omap4/5, and dra7, we can drop the related unused
code. There is also a patch to remove leading spaces from
the Kconfig file.
* tag 'omap-for-v5.14/cleanup-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
ARM: OMAP2+: remove omap2_set_globals_control()
ARM: OMAP2+: CM: remove omap2_set_globals_cm()
ARM: OMAP1: Remove leading spaces in Kconfig
MAINTAINERS: remove obsolete OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
Link: https://lore.kernel.org/r/pull-1622618286-677305@atomide.com
Signed-off-by: Olof Johansson <olof@lixom.net>
Add SMP support for i.MX7D, including CPU hotplug support, for
systems where TFA is not present.
The motivation for bringing up the second i.MX7D core inside the kernel
is that legacy vendor bootloaders usually do not implement PSCI support.
This is a significant blocker for systems in the field that are running old
bootloader versions to upgrade to a modern mainline kernel version, as only
one CPU of the i.MX7D would be brought up.
Bring up the second i.MX7D core inside the kernel to make the migration
path to mainline kernel easier for the existing iMX7D users.
Signed-off-by: Anson Huang <b20788@freescale.com>
Signed-off-by: Arulpandiyan Vadivel <arulpandiyan_vadivel@mentor.com> # Fix merge conflicts
Signed-off-by: Leonard Crestez <leonard.crestez@nxp.com>
Signed-off-by: Marek Vasut <marex@denx.de> # heavy cleanup
Signed-off-by: Fabio Estevam <festevam@denx.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Dropping the machine_init specific of_platform_default_populate() can be
done safely due to the following two facts:
1)
Since commit 44a7185c2ae6 ("of/platform: Add common method to populate
default bus") we have a common method to populate the devices.
2)
The machine_init code don't need bounded devices<>drivers since the code
uses syscon_regmap_lookup_by_compatible() which register a syscon
device on demand.
Signed-off-by: Marco Felsch <m.felsch@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
If the PM related modules are not loaded and PM firmware not configured,
the system suspend fails to resume. Let's fix this by adding initial
platform_suspend_ops to block suspend and warn about missing modules.
When pm33xx and wkup_m3_ipc have been loaded and m3 coprocessor booted
with it's firmware, pm33xx sets up working platform_suspend_ops. Note
that we need to configure at least PM_SUSPEND_STANDBY to have
suspend_set_ops().
Cc: Dave Gerlach <d-gerlach@ti.com>
Cc: Suman Anna <s-anna@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
With [1] USB4 target-module node got defined in dra74x.dtsi file.
However, the earlier definition in [2] was not removed, and this
duplication of the target module is causing boot failure on dra74
variant boards - dra7-evm, dra76-evm.
USB4 is only present in DRA74x variants, so keeping the entry in
dra74x.dtsi and removing it from the top level interconnect hierarchy
dra7-l4.dtsi file. This change makes the USB4 target module no longer
visible to AM5718, DRA71x and DRA72x so removing references to it in
their respective dts files.
[1]: commit c7b72abca61ec ("ARM: OMAP2+: Drop legacy platform data for
dra7 dwc3")
[2]: commit 549fce068a311 ("ARM: dts: dra7: Add l4 interconnect
hierarchy and ti-sysc data")
Fixes: c7b72abca61ec ("ARM: OMAP2+: Drop legacy platform data for dra7 dwc3")
Signed-off-by: Gowtham Tammana <g-tammana@ti.com>
Reviewed-by: Grygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
fuse->base can not be unmapped if allocate lookups failed in
tegra_init_fuse(), because it is an early_initcall, the driver
will be loaded anyway and fuse->base will be accessed by other
functions later, so remove the return -ENOMEM after allocating
lookups failed to make less confusing.
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
[treding@nvidia.com: drop error message, out-of-memory is noisy anyway]
Signed-off-by: Thierry Reding <treding@nvidia.com>
The core voltage shall not drop until state of core domain is synced,
i.e. all device drivers that use core domain are loaded and ready.
Support core domain state syncing. The core domain driver invokes the
core-regulator voltage syncing once the state of domain is synced, at
this point the core voltage is allowed to go lower than the level left
after bootloader.
Tested-by: Peter Geis <pgwipeout@gmail.com> # Ouya T30
Tested-by: Paul Fertser <fercerpav@gmail.com> # PAZ00 T20
Tested-by: Nicolas Chauvet <kwizart@gmail.com> # PAZ00 T20 and TK1 T124
Tested-by: Matt Merhar <mattmerhar@protonmail.com> # Ouya T30
Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Add driver state syncing that is invoked once all PMC consumers are
attached and ready. The consumers are the power domain clients.
The synchronization callback is invoked once all client drivers are
probed, the driver core handles this for us. This callback informs
PMC driver that all voltage votes are initialized by each PD client
and it's safe to begin voltage scaling of the core power domain.
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org>
[treding@nvidia.com: squash DT backwards-compatibility patch]
Signed-off-by: Thierry Reding <treding@nvidia.com>
NVIDIA Tegra SoCs have multiple power domains, each domain corresponds
to an external SoC power rail. Core power domain covers vast majority of
hardware blocks within a Tegra SoC. The voltage of a power domain should
be set to a level which satisfies all devices within the power domain.
Add support for the core power domain which controls voltage state of the
domain. This allows us to support system-wide DVFS on Tegra20-210 SoCs.
The PMC powergate domains now are sub-domains of the core domain, this
requires device-tree updating, older DTBs are unaffected and will continue
to work as before.
Tested-by: Peter Geis <pgwipeout@gmail.com> # Ouya T30
Tested-by: Paul Fertser <fercerpav@gmail.com> # PAZ00 T20
Tested-by: Nicolas Chauvet <kwizart@gmail.com> # PAZ00 T20 and TK1 T124
Tested-by: Matt Merhar <mattmerhar@protonmail.com> # Ouya T30
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org>
[treding@nvidia.com: squash lockdep class removal patch]
Signed-off-by: Thierry Reding <treding@nvidia.com>
Add missing stubs that will allow Tegra memory driver to be compile-tested
by kernel build bots.
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Ensure that SoC voltages are at a level suitable for a system reboot.
This is important for some devices that use CPU reset method for the
rebooting. SoC CPU and core voltages now are be restored to a level
that is suitable for rebooting. This patch fixes hang on reboot on
Asus Transformer TF101, it was also reported as fixing some of reboot
issues on Toshiba AC100.
Reported-by: Nikola Milosavljević <mnidza@outlook.com>
Tested-by: Nikola Milosavljević <mnidza@outlook.com> # TF101
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Some NVIDIA Tegra devices use a CPU soft-reset method for the reboot and
in this case we need to restore the coupled voltages to the state that is
suitable for hardware during boot. Add new regulator_sync_voltage_rdev()
helper which is needed by regulator drivers in order to sync voltage of
a coupled regulators.
Acked-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
The Samsung PWM and PWM-based timer/clocksource drivers lacked dedicated
maintainers entry. They are used on all Samsung SoC designs (although
timer/clocksource driver only on older platforms), so include them in
Samsung SoC entry maintained by Krzysztof Kozlowski.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Link: https://lore.kernel.org/r/20210506202729.157260-5-krzysztof.kozlowski@canonical.com
The ams_delta_camera_power() function is unused as reports
Clang compilation with omap1_defconfig on linux-next:
arch/arm/mach-omap1/board-ams-delta.c:462:12: warning: unused function 'ams_delta_camera_power' [-Wunused-function]
static int ams_delta_camera_power(struct device *dev, int power)
^
1 warning generated.
The soc_camera support was dropped without removing
ams_delta_camera_power() function, making it unused.
Fixes: ce548396a433 ("media: mach-omap1: board-ams-delta.c: remove soc_camera dependencies")
Signed-off-by: Maciej Falkowski <maciej.falkowski9@gmail.com>
Reviewed-by: Nathan Chancellor <nathan@kernel.org>
Reviewed-by: Nick Desaulniers <ndesaulniers@google.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Link: https://github.com/ClangBuiltLinux/linux/issues/1326
Looks like the swsup_sidle_act quirk handling is unreliable for serial
ports. The serial ports just eventually stop idling until woken up and
re-idled again. As the serial port not idling blocks any deeper SoC idle
states, it's adds an annoying random flakeyness for power management.
Let's just switch to swsup_sidle quirk instead like we already do for
omap3 uarts. This means we manually idle the port instead of trying to
use the hardware autoidle features when not in use.
For more details on why the serial ports have been using swsup_idle_act,
see commit 66dde54e978a ("ARM: OMAP2+: hwmod-data: UART IP needs software
control to manage sidle modes"). It seems that the swsup_idle_act quirk
handling is not enough though, and for example the TI Android kernel
changed to using swsup_sidle with commit 77c34c84e1e0 ("OMAP4: HWMOD:
UART1: disable smart-idle.").
Fixes: b4a9a7a38917 ("bus: ti-sysc: Handle swsup idle mode quirks")
Cc: Carl Philipp Klemm <philipp@uvos.xyz>
Cc: Ivan Jelincic <parazyd@dyne.org>
Cc: Merlijn Wajer <merlijn@wizzup.org>
Cc: Pavel Machek <pavel@ucw.cz>
Cc: Sebastian Reichel <sre@kernel.org>
Cc: Sicelo A. Mhlongo <absicsz@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
- Do not check the LBR_TOS MSR when setting up unrelated LBR MSRs as this
can cause malfunction when TOS is not supported.
- Allocate the LBR XSAVE buffers along with the DS buffers upfront because
allocating them when adding an event can deadlock.
-----BEGIN PGP SIGNATURE-----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=7WGT
-----END PGP SIGNATURE-----
Merge tag 'perf-urgent-2021-05-23' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull perf fixes from Thomas Gleixner:
"Two perf fixes:
- Do not check the LBR_TOS MSR when setting up unrelated LBR MSRs as
this can cause malfunction when TOS is not supported
- Allocate the LBR XSAVE buffers along with the DS buffers upfront
because allocating them when adding an event can deadlock"
* tag 'perf-urgent-2021-05-23' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
perf/x86/lbr: Remove cpuc->lbr_xsave allocation from atomic context
perf/x86: Avoid touching LBR_TOS MSR for Arch LBR
- Invoke the lockdep tracepoints in the correct place so the ordering
is correct again.
- Don't leave the mutex WAITER bit stale when the last waiter is dropping
out early due to a signal as that forces all subsequent lock operations
needlessly into the slowpath until it's cleaned up again.
-----BEGIN PGP SIGNATURE-----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=7vqW
-----END PGP SIGNATURE-----
Merge tag 'locking-urgent-2021-05-23' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull locking fixes from Thomas Gleixner:
"Two locking fixes:
- Invoke the lockdep tracepoints in the correct place so the ordering
is correct again
- Don't leave the mutex WAITER bit stale when the last waiter is
dropping out early due to a signal as that forces all subsequent
lock operations needlessly into the slowpath until it's cleaned up
again"
* tag 'locking-urgent-2021-05-23' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
locking/mutex: clear MUTEX_FLAGS if wait_list is empty due to signal
locking/lockdep: Correct calling tracepoints
- Allocate interrupt descriptors correctly on Mainstone PXA when
SPARSE_IRQ is enabled; otherwise the interrupt association fails.
- Make the APPLE AIC chip driver depend on APPLE.
- Remove redundant error output on devm_ioremap_resource() failure.
-----BEGIN PGP SIGNATURE-----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=XjHi
-----END PGP SIGNATURE-----
Merge tag 'irq-urgent-2021-05-23' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull irq fixes from Thomas Gleixner:
"A few fixes for irqchip drivers:
- Allocate interrupt descriptors correctly on Mainstone PXA when
SPARSE_IRQ is enabled; otherwise the interrupt association fails
- Make the APPLE AIC chip driver depend on APPLE
- Remove redundant error output on devm_ioremap_resource() failure"
* tag 'irq-urgent-2021-05-23' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
irqchip: Remove redundant error printing
irqchip/apple-aic: APPLE_AIC should depend on ARCH_APPLE
ARM: PXA: Fix cplds irqdesc allocation when using legacy mode
of killing the machine and by using the accessors with the exact functionality
needed when accessing memory.
- Fix a confusion with Clang LTO compiler switches passed to the it
- Handle the case gracefully when VMGEXIT has been executed in userspace
-----BEGIN PGP SIGNATURE-----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=51BK
-----END PGP SIGNATURE-----
Merge tag 'x86_urgent_for_v5.13_rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 fixes from Borislav Petkov:
- Fix how SEV handles MMIO accesses by forwarding potential page faults
instead of killing the machine and by using the accessors with the
exact functionality needed when accessing memory.
- Fix a confusion with Clang LTO compiler switches passed to the it
- Handle the case gracefully when VMGEXIT has been executed in
userspace
* tag 'x86_urgent_for_v5.13_rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86/sev-es: Use __put_user()/__get_user() for data accesses
x86/sev-es: Forward page-faults which happen during emulation
x86/sev-es: Don't return NULL from sev_es_get_ghcb()
x86/build: Fix location of '-plugin-opt=' flags
x86/sev-es: Invalidate the GHCB after completing VMGEXIT
x86/sev-es: Move sev_es_put_ghcb() in prep for follow on patch
Fix breakage of strace (and other ptracers etc.) when using the new scv ABI (Power9 or
later with glibc >= 2.33).
Fix early_ioremap() on 64-bit, which broke booting on some machines.
Thanks to: Dmitry V. Levin, Nicholas Piggin, Alexey Kardashevskiy, Christophe Leroy.
-----BEGIN PGP SIGNATURE-----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=qeQq
-----END PGP SIGNATURE-----
Merge tag 'powerpc-5.13-4' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux
Pull powerpc fixes from Michael Ellerman:
- Fix breakage of strace (and other ptracers etc.) when using the new
scv ABI (Power9 or later with glibc >= 2.33).
- Fix early_ioremap() on 64-bit, which broke booting on some machines.
Thanks to Dmitry V. Levin, Nicholas Piggin, Alexey Kardashevskiy, and
Christophe Leroy.
* tag 'powerpc-5.13-4' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux:
powerpc/64s/syscall: Fix ptrace syscall info with scv syscalls
powerpc/64s/syscall: Use pt_regs.trap to distinguish syscall ABI difference between sc and scv syscalls
powerpc: Fix early setup to make early_ioremap() work
