Here is the big set of char and misc driver patches for 4.21-rc1.
Lots of different types of driver things in here, as this tree seems to
be the "collection of various driver subsystems not big enough to have
their own git tree" lately.
Anyway, some highlights of the changes in here:
- binderfs: is it a rule that all driver subsystems will eventually
grow to have their own filesystem? Binder now has one to handle the
use of it in containerized systems. This was discussed at the
Plumbers conference a few months ago and knocked into mergable shape
very fast by Christian Brauner. Who also has signed up to be
another binder maintainer, showing a distinct lack of good judgement :)
- binder updates and fixes
- mei driver updates
- fpga driver updates and additions
- thunderbolt driver updates
- soundwire driver updates
- extcon driver updates
- nvmem driver updates
- hyper-v driver updates
- coresight driver updates
- pvpanic driver additions and reworking for more device support
- lp driver updates. Yes really, it's _finally_ moved to the proper
parallal port driver model, something I never thought I would see
happen. Good stuff.
- other tiny driver updates and fixes.
All of these have been in linux-next for a while with no reported
issues.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'char-misc-4.21-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
Pull char/misc driver updates from Greg KH:
"Here is the big set of char and misc driver patches for 4.21-rc1.
Lots of different types of driver things in here, as this tree seems
to be the "collection of various driver subsystems not big enough to
have their own git tree" lately.
Anyway, some highlights of the changes in here:
- binderfs: is it a rule that all driver subsystems will eventually
grow to have their own filesystem? Binder now has one to handle the
use of it in containerized systems.
This was discussed at the Plumbers conference a few months ago and
knocked into mergable shape very fast by Christian Brauner. Who
also has signed up to be another binder maintainer, showing a
distinct lack of good judgement :)
- binder updates and fixes
- mei driver updates
- fpga driver updates and additions
- thunderbolt driver updates
- soundwire driver updates
- extcon driver updates
- nvmem driver updates
- hyper-v driver updates
- coresight driver updates
- pvpanic driver additions and reworking for more device support
- lp driver updates. Yes really, it's _finally_ moved to the proper
parallal port driver model, something I never thought I would see
happen. Good stuff.
- other tiny driver updates and fixes.
All of these have been in linux-next for a while with no reported
issues"
* tag 'char-misc-4.21-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (116 commits)
MAINTAINERS: add another Android binder maintainer
intel_th: msu: Fix an off-by-one in attribute store
stm class: Add a reference to the SyS-T document
stm class: Fix a module refcount leak in policy creation error path
char: lp: use new parport device model
char: lp: properly count the lp devices
char: lp: use first unused lp number while registering
char: lp: detach the device when parallel port is removed
char: lp: introduce list to save port number
bus: qcom: remove duplicated include from qcom-ebi2.c
VMCI: Use memdup_user() rather than duplicating its implementation
char/rtc: Use of_node_name_eq for node name comparisons
misc: mic: fix a DMA pool free failure
ptp: fix an IS_ERR() vs NULL check
genwqe: Fix size check
binder: implement binderfs
binder: fix use-after-free due to ksys_close() during fdget()
bus: fsl-mc: remove duplicated include files
bus: fsl-mc: explicitly define the fsl_mc_command endianness
misc: ti-st: make array read_ver_cmd static, shrinks object size
...
The usual batch; most of them are DT tweaks to fix misdescribed
hardware. Beyond that:
- A bugfix for MMP2 CPU detection, it's been there quite a while but
makes sense to fix now anyway.
- Some power management tweaks;
+ disabling of CPU idle power state on Marvell Armada 7K/8K (Macchiatobin et al)
+ Increase of minimum voltage on BananaPi M3
+ Tweak of power ramp time for DVFS on NXP/Freescale i.MX7SX
- A couple of MAINTAINER updates; MMP has a new volunteer to look after
it, and Mediatek adds a few keywords, IRC channel and wiki URL.
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Merge tag 'armsoc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM SoC fixes from Olof Johansson:
"The usual batch; most of them are DT tweaks to fix misdescribed
hardware. Beyond that:
- A bugfix for MMP2 CPU detection, it's been there quite a while but
makes sense to fix now anyway.
- Some power management tweaks:
+ disabling of CPU idle power state on Marvell Armada 7K/8K
(Macchiatobin et al)
+ Increase of minimum voltage on BananaPi M3
+ Tweak of power ramp time for DVFS on NXP/Freescale i.MX7SX
- A couple of MAINTAINER updates:
+ MMP has a new volunteer to look after it
+ Mediatek adds a few keywords, IRC channel and wiki URL"
* tag 'armsoc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc:
ARM: dts: imx7d-nitrogen7: Fix the description of the Wifi clock
ARM: imx: update the cpu power up timing setting on i.mx6sx
Revert "arm64: dts: marvell: add CPU Idle power state support on Armada 7K/8K"
ARM: dts: imx7d-pico: Describe the Wifi clock
ARM: dts: realview: Fix some more duplicate regulator nodes
MAINTAINERS: update entry for MMP platform
ARM: mmp/mmp2: fix cpu_is_mmp2() on mmp2-dt
MAINTAINERS: mediatek: Update SoC entry
ARM: dts: bcm2837: Fix polarity of wifi reset GPIOs
arm64: dts: mt7622: Drop the general purpose timer node
arm64: dts: mt7622: fix no more console output on BPI-R64 board
arm64: dts: mt7622: fix no more console output on rfb1
ARM: dts: sun8i: a83t: bananapi-m3: increase vcc-pd voltage to 3.3V
Adding CPU Idle state in the device tree for Armada 8040 seems to
breaks boot on some board, so let's revert it waiting for a better
solution.
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Merge tag 'mvebu-fixes-4.20-1' of git://git.infradead.org/linux-mvebu into fixes
mvebu fixes for 4.20
Adding CPU Idle state in the device tree for Armada 8040 seems to
breaks boot on some board, so let's revert it waiting for a better
solution.
* tag 'mvebu-fixes-4.20-1' of git://git.infradead.org/linux-mvebu:
Revert "arm64: dts: marvell: add CPU Idle power state support on Armada 7K/8K"
Signed-off-by: Olof Johansson <olof@lixom.net>
- Introduce protected-clock DT binding to fix breakage on qcom sdm845-mtp
boards where the qspi clks introduced this merge window cause the
firmware on those boards to take down the system if we try to read
the clk registers
- Fix a couple off-by-one errors found by Dan Carpenter
- Handle failure in zynq fixed factor clk driver to avoid using
uninitialized data
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Merge tag 'clk-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux
Pull clk fixes from Stephen Boyd:
"A few clk driver fixes this time:
- Introduce protected-clock DT binding to fix breakage on qcom
sdm845-mtp boards where the qspi clks introduced this merge window
cause the firmware on those boards to take down the system if we
try to read the clk registers
- Fix a couple off-by-one errors found by Dan Carpenter
- Handle failure in zynq fixed factor clk driver to avoid using
uninitialized data"
* tag 'clk-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux:
clk: zynqmp: Off by one in zynqmp_is_valid_clock()
clk: mmp: Off by one in mmp_clk_add()
clk: mvebu: Off by one bugs in cp110_of_clk_get()
arm64: dts: qcom: sdm845-mtp: Mark protected gcc clocks
clk: qcom: Support 'protected-clocks' property
dt-bindings: clk: Introduce 'protected-clocks' property
clk: zynqmp: handle fixed factor param query error
This reverts commit 8ed4636877.
This commit breaks boot on Armada 8K based systems. Reverting it makes
affected systems boot again.
Reported-by: Sergey Matyukevich <geomatsi@gmail.com>
Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
- kernelci awaits a working stdout-path.
Fix the path for reference board and bananapi-r64
- general propouse timer has issues with clocks that didn't
get probed early. Delete the DT node as the timer isn't
need, a ARM arch timer exists on the system.
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Merge tag 'v4.19-next-fixes' of https://git.kernel.org/pub/scm/linux/kernel/git/matthias.bgg/linux into fixes
DT mt7622:
- Kernelci awaits a working stdout-path.
Fix the path for reference board and bananapi-r64
- General propouse timer has issues with clocks that didn't
get probed early. Delete the DT node as the timer isn't
need, a ARM arch timer exists on the system.
* tag 'v4.19-next-fixes' of https://git.kernel.org/pub/scm/linux/kernel/git/matthias.bgg/linux:
arm64: dts: mt7622: Drop the general purpose timer node
arm64: dts: mt7622: fix no more console output on BPI-R64 board
arm64: dts: mt7622: fix no more console output on rfb1
Signed-off-by: Olof Johansson <olof@lixom.net>
and fixup of the pcie reset polarity on puma-haikou.
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Merge tag 'v4.20-rockchip-dts64fixes-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into fixes
Removal of vdd_log regulator on rk960 to fix a stability issue
and fixup of the pcie reset polarity on puma-haikou.
* tag 'v4.20-rockchip-dts64fixes-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip:
arm64: dts: rockchip: Fix PCIe reset polarity for rk3399-puma-haikou.
arm64: dts: rockchip: remove vdd_log from rock960 to fix a stability issues
Signed-off-by: Olof Johansson <olof@lixom.net>
As of v4.20-rc1 probing the GCC driver on a SDM845 device with the
standard security implementation causes an access violation and an
immediate system restart. Use the protected-clocks property to mark the
offending clocks protected for the MTP, in order to allow it to boot.
Cc: Stephen Boyd <sboyd@kernel.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Acked-by: Andy Gross <andy.gross@linaro.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Add the Stratix10 FPGA manager and a FPGA region to the
device tree.
Signed-off-by: Alan Tull <atull@kernel.org>
Signed-off-by: Richard Gong <richard.gong@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Add Intel Stratix10 service layer to the device tree
Signed-off-by: Richard Gong <richard.gong@intel.com>
Signed-off-by: Alan Tull <atull@kernel.org>
Acked-by: Moritz Fischer <mdf@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
MediaTeks general purpose timer register into system in early phase
during kernel boot, but the clock sources aren't probed at this point.
The system has the ARM architecture timer, so we don't need the GPT
timer from mediatek. Drop the DT node for it.
Fixes: 9cc7f0de9e ("arm64: dts: mt7622: add timer, CCI-400 and PMU nodes")
Signed-off-by: Ryder Lee <ryder.lee@mediatek.com>
[mb: fix commit message]
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
Fix this by using a 'stdout-path' property that points to the device.
Fixes: 0b6286dd96 ("arm64: dts: mt7622: add bananapi BPI-R64 board")
Signed-off-by: Ryder Lee <ryder.lee@mediatek.com>
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
No default serial console on boot.
Fix this by using a 'stdout-path' property that points to the device.
Fixes: c0d9f9ad4f ("arm64: dts: mt7622: add earlycon to mt7622-rfb1 board")
Signed-off-by: Ryder Lee <ryder.lee@mediatek.com>
Tested-by: Kevin Hilman <khilman@baylibre.com>
[mb: Fix commit message]
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
This patch fixes the wrong polarity setting for the PCIe host driver's
pre-reset pin for rk3399-puma-haikou. Without this patch link training
will most likely fail.
Fixes: 60fd9f72ce ("arm64: dts: rockchip: add Haikou baseboard with RK3399-Q7 SoM")
Cc: stable@vger.kernel.org
Signed-off-by: Christoph Muellner <christoph.muellner@theobroma-systems.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
GPIOs 0 through 3 and 81 through 84 are configured to not be accessible
from the application CPUs. Mark them as reserved to allow the MSM8998
MTP to boot after the introduction of 3edfb7bd76 ("gpiolib: Show
correct direction from the beginning").
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Reviewed-by: Jeffrey Hugo <jhugo@codeaurora.org>
Signed-off-by: Andy Gross <andy.gross@linaro.org>
With the introduction of commit 3edfb7bd76 ("gpiolib: Show correct
direction from the beginning") the gpiolib will attempt to read the
direction of all pins, which triggers a read from protected register
regions.
The pins 0 through 3 and 81 through 84 are protected, so mark these as
reserved.
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Reviewed-by: Stephen Boyd <sboyd@kernel.org>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Andy Gross <andy.gross@linaro.org>
cbass_wakeup interconnect which is the parent of wakeup_uart node
defines address-cells=1 and size-cells=1, therefore fix up reg property
of wakeup_uart node accordingly. Otherwise, this UART instance fails to
probe if enabled.
Fixes: 4201af2544 ("arm64: dts: ti: am654: Add uart nodes")
Signed-off-by: Vignesh R <vigneshr@ti.com>
Reviewed-by: Lokesh Vutla <lokeshvutla@ti.com>
Signed-off-by: Tero Kristo <t-kristo@ti.com>
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Merge tag 'stratix10_dts_fix_for_v4.20' of git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux into fixes
ARM: dts: stratix10: fix multicast filtering
On Stratix 10, the EMAC has 256 hash buckets for multicast filtering. This
needs to be specified in DTS, otherwise the stmmac driver defaults to 64
buckets and initializes the filter incorrectly. As a result, e.g. valid
IPv6 multicast traffic ends up being dropped.
* tag 'stratix10_dts_fix_for_v4.20' of git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux:
arm64: dts: stratix10: fix multicast filtering
Signed-off-by: Olof Johansson <olof@lixom.net>
On Stratix 10, the EMAC has 256 hash buckets for multicast filtering. This
needs to be specified in DTS, otherwise the stmmac driver defaults to 64
buckets and initializes the filter incorrectly. As a result, e.g. valid
IPv6 multicast traffic ends up being dropped.
Fixes: 78cd6a9d8e ("arm64: dts: Add base stratix 10 dtsi")
Cc: stable@vger.kernel.org
Signed-off-by: Aaro Koskinen <aaro.koskinen@nokia.com>
Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
The "official" Condor boards have always been wired to mount NFS via
GEther, not EtherAVB -- the boards resoldered for EtherAVB were local
to Cogent Embedded, so we've been having an unpleasant situation where
a "normal" Condor board still can't mount NFS (unless an EtherAVB PHY
extension board is plugged in). Switch from EtherAVB to GEther at last!
Fixes: 8091788f3d ("arm64: dts: renesas: condor: add EtherAVB support")
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
hscif2 has 4 dmas, but has only 2 dma-names.
This patch add missing dma-names.
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Fixes: e0f0bda793 ("arm64: dts: renesas: r8a7795: sort subnodes
of the soc node")
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
When the performance governor is set as default, the rock960 hangs
around one minute after booting, whatever the activity is (idle, key
pressed, loaded, ...).
Based on the commit log found at https://patchwork.kernel.org/patch/10092377/
"vdd_log has no consumer and therefore will not be set to a specific
voltage. Still the PWM output pin gets configured and thence the vdd_log
output voltage will changed from it's default. Depending on the idle
state of the PWM this will slightly over or undervoltage the logic supply
of the RK3399 and cause instability with GbE (undervoltage) and PCIe
(overvoltage). Since the default value set by a voltage divider is the
correct supply voltage and we don't need to change it during runtime we
remove the rail from the devicetree completely so the PWM pin will not
be configured."
After removing the vdd-log from the rock960's specific DT, the board
does no longer hang and shows a stable behavior.
Apply the same change for the rock960 by removing the vdd-log from the
DT.
Fixes: 874846f1fc ("arm64: dts: rockchip: add 96boards RK3399 Ficus board")
Cc: stable@vger.kernel.org
Tested-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
There are close to 800 indivudal changesets in this branch again, which
feels like a lot. There are particularly many changes for the NVIDIA
Tegra platform this time, in fact more than it has seen in the two years
since the v4.9 merge window. Aside from this, it's been fairly normal,
with lots of changes going into Renesas R-CAR, NXP i.MX, Allwinner Sunxi,
Samsung Exynos, and TI OMAP.
Most of the changes are for adding new features into existing boards,
for brevity I'm only mentioning completely new machines and SoCs here.
For the first time I think we have (slightly) more new 64-bit hardware
than 32-bit:
Two boards get added for TI OMAP: Moxa UC-2101 is an industrial
computer, see https://www.moxa.com/product/UC-2100.htm; GTA04A5
is a minor variation of the motherboards of the GTA04 phone, see
https://shop.goldelico.com/wiki.php?page=GTA04A5
Clearfog is a nice little board for quad-core
Marvell Armada 8040 network processor, see
https://www.solid-run.com/marvell-armada-family/clearfog-gt-8k/
Two additional server boards come with the Aspeed baseboard management
controllers: Stardragon4800 is an arm64 reference platform made by HXT
(based on Qualcomm's server chips), and TiogaPass is an Open Compute
mainboard with x86 CPUs. Both use the ARM11 based AST2500 chips in
the BMC.
NXP i.MX usually sees a lot of new boards each release. This time there
we only add one minor variant: ConnectCore 6UL SBC Pro uses the same
SoM design as the ConnectCore 6UL SBC Express added later. However,
there is a new chip, the i.MX6ULZ, which is an even smaller variant
of the i.MX6ULL, with features removed. There is also support for the
reference board design, the i.MX6ULZ 14x14 EVK.
A new Raspberry Pi variant gets added, this one is the CM3 compute module
based on bcm2837, it was launched in early 2017 but only now added to
the kernel, both as 32-bit and as 64-bit files, as we tend to do for
Raspberry Pi.
On the Allwinner side, everything is again about cheap development
boards, usually of the "Fruit Pi" variety. The new ones this time
are:
Orange Pi Zero Plus2: http://www.orangepi.org/OrangePiZeroPlus2/
Orange Pi One Plus: http://www.orangepi.org/OrangePiOneplus/
Pine64 LTS: https://www.pine64.org/?product=pine-a64-lts
Banana Pi M2+ H5: http://www.banana-pi.org/m2plus.html
The last one of these is now a 64-bit version of the earlier Banana
Pi M2+ H3, with the same board layout.
Similarly, for Rockchips, get get another variant of the 32-bit
Asus Tinker board, the model 'S' based on rk3288, and three now
boards based on the popular RK3399 chip:
ROC-RK3399-PC: https://libre.computer/products/boards/roc-rk3399-pc/
Rock960: https://www.96boards.org/product/rock960/
RockPro64: https://www.pine64.org/?page_id=61454
These are all quite powerful boards with lots of RAM and I/O, and
the RK3399 is the same chip used in several Chromebooks. Finally,
we get support for the PX30 (aka rk3326) chip, which is based on the
low-end 64-bit Cortex-A35 CPU core. So far, only the evaluation board
is supported.
One more Banana Pi is added with a Mediatek chip: Banana Pi R64 is based
on the MT7622 WiFi router platform, and the first product I've seen with
a 64-bit Mediatek chip in that market: http://www.banana-pi.org/r64.html
For HiSilicon, we gain support for the Hi3670 SoC and HiKey 370
development board, which are similar to the Hi3660 and Hikey 360
respectively, but add support for an NPU.
Amlogic gets initial support for the Meson-G12A chip (S905D2),
another quad-core Cortex-A53 SoC, and its evaluation platform.
On the 32-bit side, we gain support for an actual end-user product,
the Endless Computers Endless Mini based on Meson8b (S805), see
https://endlessos.com/computers/
Qualcomm adds support for their MSM8998 SoC and evaluation platform. This
chip is commonly known as the Snapdragon 835, and is used in high-end
phones as well as low-end laptops.
For Renesas, a very bare support for the r8a774a1 (RZ/G2M) is added,
but no boards for this one. However, we do add boards for the previously
added r8a77965 (R-Car M3-N): the M3NULCB Kingfisher and the M3NULCB
Starter Kit Pro.
While we have lots of DT changes for NVIDIA to update the existing files,
the only board that gets added is the Toradex Colibri T20 on Colibri
Evaluation Board for the old Tegra2.
Synaptics add support for their AS370 SoC, which is part of the (formerly
Marvell) Berlin line of set-top-box chips used e.g. in the various Google
Chromecast. Only the .dtsi gets added at this point, no actual machines.
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Merge tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM SoC device tree updates from Arnd Bergmann:
"There are close to 800 indivudal changesets in this branch again,
which feels like a lot. There are particularly many changes for the
NVIDIA Tegra platform this time, in fact more than it has seen in the
two years since the v4.9 merge window. Aside from this, it's been
fairly normal, with lots of changes going into Renesas R-CAR, NXP
i.MX, Allwinner Sunxi, Samsung Exynos, and TI OMAP.
Most of the changes are for adding new features into existing boards,
for brevity I'm only mentioning completely new machines and SoCs here.
For the first time I think we have (slightly) more new 64-bit hardware
than 32-bit:
Two boards get added for TI OMAP: Moxa UC-2101 is an industrial
computer, see https://www.moxa.com/product/UC-2100.htm; GTA04A5 is a
minor variation of the motherboards of the GTA04 phone, see
https://shop.goldelico.com/wiki.php?page=GTA04A5
Clearfog is a nice little board for quad-core Marvell Armada 8040
network processor, see
https://www.solid-run.com/marvell-armada-family/clearfog-gt-8k/
Two additional server boards come with the Aspeed baseboard management
controllers: Stardragon4800 is an arm64 reference platform made by HXT
(based on Qualcomm's server chips), and TiogaPass is an Open Compute
mainboard with x86 CPUs. Both use the ARM11 based AST2500 chips in the
BMC.
NXP i.MX usually sees a lot of new boards each release. This time
there we only add one minor variant: ConnectCore 6UL SBC Pro uses the
same SoM design as the ConnectCore 6UL SBC Express added later.
However, there is a new chip, the i.MX6ULZ, which is an even smaller
variant of the i.MX6ULL, with features removed. There is also support
for the reference board design, the i.MX6ULZ 14x14 EVK.
A new Raspberry Pi variant gets added, this one is the CM3 compute
module based on bcm2837, it was launched in early 2017 but only now
added to the kernel, both as 32-bit and as 64-bit files, as we tend to
do for Raspberry Pi.
On the Allwinner side, everything is again about cheap development
boards, usually of the "Fruit Pi" variety. The new ones this time are:
- Orange Pi Zero Plus2: http://www.orangepi.org/OrangePiZeroPlus2/
- Orange Pi One Plus: http://www.orangepi.org/OrangePiOneplus/
- Pine64 LTS: https://www.pine64.org/?product=pine-a64-lts
- Banana Pi M2+ H5: http://www.banana-pi.org/m2plus.html
The last one of these is now a 64-bit version of the earlier Banana Pi
M2+ H3, with the same board layout.
Similarly, for Rockchips, get get another variant of the 32-bit Asus
Tinker board, the model 'S' based on rk3288, and three now boards
based on the popular RK3399 chip:
- ROC-RK3399-PC: https://libre.computer/products/boards/roc-rk3399-pc/
- Rock960: https://www.96boards.org/product/rock960/
- RockPro64: https://www.pine64.org/?page_id=61454
These are all quite powerful boards with lots of RAM and I/O, and the
RK3399 is the same chip used in several Chromebooks. Finally, we get
support for the PX30 (aka rk3326) chip, which is based on the low-end
64-bit Cortex-A35 CPU core. So far, only the evaluation board is
supported.
One more Banana Pi is added with a Mediatek chip: Banana Pi R64 is
based on the MT7622 WiFi router platform, and the first product I've
seen with a 64-bit Mediatek chip in that market:
http://www.banana-pi.org/r64.html
For HiSilicon, we gain support for the Hi3670 SoC and HiKey 370
development board, which are similar to the Hi3660 and Hikey 360
respectively, but add support for an NPU.
Amlogic gets initial support for the Meson-G12A chip (S905D2), another
quad-core Cortex-A53 SoC, and its evaluation platform. On the 32-bit
side, we gain support for an actual end-user product, the Endless
Computers Endless Mini based on Meson8b (S805), see
https://endlessos.com/computers/
Qualcomm adds support for their MSM8998 SoC and evaluation platform.
This chip is commonly known as the Snapdragon 835, and is used in
high-end phones as well as low-end laptops.
For Renesas, a very bare support for the r8a774a1 (RZ/G2M) is added,
but no boards for this one. However, we do add boards for the
previously added r8a77965 (R-Car M3-N): the M3NULCB Kingfisher and the
M3NULCB Starter Kit Pro.
While we have lots of DT changes for NVIDIA to update the existing
files, the only board that gets added is the Toradex Colibri T20 on
Colibri Evaluation Board for the old Tegra2.
Synaptics add support for their AS370 SoC, which is part of the
(formerly Marvell) Berlin line of set-top-box chips used e.g. in the
various Google Chromecast. Only the .dtsi gets added at this point, no
actual machines"
* tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (721 commits)
ARM: dts: socfgpa: remove ethernet aliases from dtsi
arm64: dts: stratix10: add ethernet aliases
dt-bindings: mediatek: Add bindig for MT7623 IOMMU and SMI
dt-bindings: mediatek: Add JPEG Decoder binding for MT7623
dt-bindings: iommu: mediatek: Add binding for MT7623
dt-bindings: clock: mediatek: add support for MT7623
ARM: dts: mvebu: armada-385-db-88f6820-amc: auto-detect nand ECC properites
ARM: dts: da850-lego-ev3: slow down A/DC as much as possible
ARM: dts: da850-evm: Enable tca6416 on baseboard
arm64: dts: uniphier: Add USB2 PHY nodes
arm64: dts: uniphier: Add USB3 controller nodes
ARM: dts: uniphier: Add USB2 PHY nodes
ARM: dts: uniphier: Add USB3 controller nodes
arm64: dts: meson-axg: s400: disable emmc
arm64: dts: meson-axg: s400: add missing emmc pwrseq
arm64: dts: clearfog-gt-8k: add PCIe slot description
ARM: dts: at91: sama5d4_xplained: even nand memory partitions
ARM: dts: at91: sama5d3_xplained: even nand memory partitions
ARM: dts: at91: at91sam9x5cm: even nand memory partitions
ARM: dts: at91: sama5d2_ptc_ek: fix bootloader env offsets
...
These updates bring:
- Debugfs support for the Intel VT-d driver. When enabled, it
now also exposes some of its internal data structures to
user-space for debugging purposes.
- ARM-SMMU driver now uses the generic deferred flushing
and fast-path iova allocation code. This is expected to be a
major performance improvement, as this allocation path scales
a lot better.
- Support for r8a7744 in the Renesas iommu driver
- Couple of minor fixes and improvements all over the place
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Merge tag 'iommu-updates-v4.20' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu
Pull IOMMU updates from Joerg Roedel:
- Debugfs support for the Intel VT-d driver.
When enabled, it now also exposes some of its internal data
structures to user-space for debugging purposes.
- ARM-SMMU driver now uses the generic deferred flushing and fast-path
iova allocation code.
This is expected to be a major performance improvement, as this
allocation path scales a lot better.
- Support for r8a7744 in the Renesas iommu driver
- Couple of minor fixes and improvements all over the place
* tag 'iommu-updates-v4.20' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu: (39 commits)
iommu/arm-smmu-v3: Remove unnecessary wrapper function
iommu/arm-smmu-v3: Add SPDX header
iommu/amd: Add default branch in amd_iommu_capable()
dt-bindings: iommu: ipmmu-vmsa: Add r8a7744 support
iommu/amd: Move iommu_init_pci() to .init section
iommu/arm-smmu: Support non-strict mode
iommu/io-pgtable-arm-v7s: Add support for non-strict mode
iommu/arm-smmu-v3: Add support for non-strict mode
iommu/io-pgtable-arm: Add support for non-strict mode
iommu: Add "iommu.strict" command line option
iommu/dma: Add support for non-strict mode
iommu/arm-smmu: Ensure that page-table updates are visible before TLBI
iommu/arm-smmu-v3: Implement flush_iotlb_all hook
iommu/arm-smmu-v3: Avoid back-to-back CMD_SYNC operations
iommu/arm-smmu-v3: Fix unexpected CMD_SYNC timeout
iommu/io-pgtable-arm: Fix race handling in split_blk_unmap()
iommu/arm-smmu-v3: Fix a couple of minor comment typos
iommu: Fix a typo
iommu: Remove .domain_{get,set}_windows
iommu: Tidy up window attributes
...
Hygon Dhyana support (Pu Wen)
- sb_edac: New maintainer + fixes (Tony Luck)
Error reporting improvements and fixes (Qiuxu Zhuo)
- ghes_edac: SMBIOS handle type 17 for DIMM locating and per-DIMM error
accounting (Fan Wu)
- altera_edac: Stratix10 support and refactoring (Thor Thayer)
Out of tree addition:
- acpi_adxl: Address Translation interface using an ACPI DSM (Tony Luck)
- the usual amount of other misc fixes and cleanups all over.
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Merge tag 'edac_for_4.20' of git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp
Pull EDAC updates from Borislav Petkov:
"The EDAC tree was busier than usual this cycle as the shortlog below
shows.
Also, this pull request is carrying an ACPI DSM driver which is used
to ask the platform to supply the DIMM location of a reported hardware
error and thus simplify all the EDAC logic when trying to map the
error address to the respective DIMM.
Core EDAC updates:
- amd64_edac: AMD family 0x17, models 0x10-0x2f support (Michael Jin)
Hygon Dhyana support (Pu Wen)
- sb_edac: New maintainer + fixes (Tony Luck) Error reporting
improvements and fixes (Qiuxu Zhuo)
- ghes_edac: SMBIOS handle type 17 for DIMM locating and per-DIMM
error accounting (Fan Wu)
- altera_edac: Stratix10 support and refactoring (Thor Thayer)
Out of tree addition:
- acpi_adxl: Address Translation interface using an ACPI DSM (Tony
Luck)
- the usual amount of other misc fixes and cleanups all over"
* tag 'edac_for_4.20' of git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp: (22 commits)
ACPI/ADXL: Add address translation interface using an ACPI DSM
EDAC, thunderx: Fix memory leak in thunderx_l2c_threaded_isr()
EDAC, skx_edac: Fix logical channel intermediate decoding
EDAC, {i7core,sb,skx}_edac: Fix uncorrected error counting
EDAC, altera: Work around int-to-pointer-cast warnings
EDAC, amd64: Add Hygon Dhyana support
EDAC: Raise the maximum number of memory controllers
arm64: dts: stratix10: Add peripheral EDAC nodes
EDAC, altera: Add Stratix10 peripheral support
EDAC, altera: Merge Stratix10 into the Arria10 SDRAM probe routine
arm64: dts: stratix10: Add SDRAM node
EDAC, altera: Combine Stratix10 and Arria10 probe functions
arm64: dts: stratix10: Additions to EDAC System Manager
EDAC, i7core: Remove set but not used variable pvt
EDAC, ghes: Use CPER module handles to locate DIMMs
EDAC: Correct DIMM capacity unit symbol
EDAC, sb_edac: Fix signedness bugs in *_get_ha() functions
EDAC, sb_edac: Fix reporting for patrol scrubber errors
EDAC, sb_edac: Return early on ADDRV bit and address type test
MAINTAINERS: Update maintainer for drivers/edac/sb_edac.c
...
Properly specify the RX and TX FIFO size which is important
for Jumbo frames.
Update the max-frame-size to support Jumbo frames.
Signed-off-by: Thor Thayer <thor.thayer@linux.intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
- Add System Error Interrupt support to Armada SoCs (7K/8K)
- Add CPU idle support on Armada 8K
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Merge tag 'mvebu-dt64-4.20-2' of git://git.infradead.org/linux-mvebu into next/dt
mvebu dt64 for 4.20 (part 2)
- Add System Error Interrupt support to Armada SoCs (7K/8K)
- Add CPU idle support on Armada 8K
* tag 'mvebu-dt64-4.20-2' of git://git.infradead.org/linux-mvebu:
arm64: dts: clearfog-gt-8k: add PCIe slot description
arm64: dts: marvell: add CP110 ICU SEI subnode
arm64: dts: marvell: use new bindings for CP110 interrupts
arm64: dts: marvell: add AP806 SEI subnode
arm64: dts: marvell: add CPU Idle power state support on Armada 7K/8K
arm64: dts: marvell: Add node labels for the cpus
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
as the Vamrs Rock960. Another big feature is display support including hdmi
and the Innosilicon hdmiphy on the rk3328, right now enabled on the rock64.
The rock64 also got its spi-nor and spdif enabled. On the px30 we can see
dwc2-based usb support now and finally some misc fixes, like for a new dtc
warning, missing address and size cells and microSD fix on sapphire.
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Merge tag 'v4.20-rockchip-dts64-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into next/dt
Some additional new boards, the rk3399-based RockPro64 from Pine64, as well
as the Vamrs Rock960. Another big feature is display support including hdmi
and the Innosilicon hdmiphy on the rk3328, right now enabled on the rock64.
The rock64 also got its spi-nor and spdif enabled. On the px30 we can see
dwc2-based usb support now and finally some misc fixes, like for a new dtc
warning, missing address and size cells and microSD fix on sapphire.
* tag 'v4.20-rockchip-dts64-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip:
arm64: dts: rockchip: enable display nodes on rk3328-rock64
arm64: dts: rockchip: add rk3328 display nodes
arm64: dts: rockchip: add Innosilicon hdmi phy node to rk3328
arm64: dts: rockchip: add missing address and size cells for rk3399 mipi dsi
arm64: dts: rockchip: Enable SPI NOR flash on Rock64
arm64: dts: rockchip: add initial dts support for Rockpro64
arm64: dts: rockchip: enable dwc2-based otg controller on px30-evb
arm64: dts: rockchip: add dwc2 otg controller on px30
dt-bindings: usb: dwc2: add description for px30
arm64: dts: rockchip: Enable SD card detection for Rock960 boards
arm64: dts: rockchip: Add support for Rock960 board
dt-bindings: arm: rockchip: Add binding for Rock960 board
arm64: dts: rockchip: Split out common nodes for Rock960 based boards
arm64: dts: rockchip: add spdif sound node for rock64
arm64: dts: rockchip: Fix microSD in rk3399 sapphire board
arm64: dts: rockchip: Fix I2C bus unit-address error on rk3399-puma-haikou
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Add USB3 controller nodes including usb-core, resets, regulator, ss-phy
and hs-phy. This supports for LD20, PXs3 and the boards. This includes
additional efuse nodes for obtaining PHY trimming values.
Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
While it is possible to rework the s400 board to solder an eMMC on it,
it is not the default option and most boards are fitted with a NAND
instead.
Let's disable the emmc device by default to reflect this. The board
equipped with an eMMC will just have to alter the DT in the
bootloader, like we do for the reserved memory regions.
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
eMMC pwrseq is defined in the s400 dts but not used in the emmc node.
This is probably just a copy/paste error
Fixes: 221cf34bac ("ARM64: dts: meson-axg: enable the eMMC controller")
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
This adds support for the PCIe interface on the CON4 mini-PCIe
connector.
Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
The ICU handles several interrupt groups, each of them being a subpart
of the ICU node.
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
Create an ICU subnode for the NSR interrupts. This subnode becomes the
CP110 interrupt parent, removing the need for the ICU_GRP_NSR parameter.
Move all DT110 nodes to use these new bindings.
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
Add SD controller nodes for LD20 and PXs3.
LD20 does not support the UHS mode, while PXs3 supports it.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Add the System Error Interrupt node, representing an IRQ chip which is
part of the GIC. The SEI node aggregates interrupts from the AP through
wired interrupts, and from the CPs through MSIs.
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
This patch adds CPU deep Idle and Cluster deep Idle states BUT it defines
the idle state for each cpu (defined under cpu-idle-states parameter)
only for the quad version therefore it does NOT activate CPU Idle
capability for the other version.
[gregory: extract from a larger patch]
Signed-off-by: orenbh <orenbh@marvell.com>
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
Aligned with what we have done for the others nodes. It will also allow
to easily modify the cpu configuration at board (or sub-SoC) level.
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
- Add watchdog node on Armada 37xx
- Update PPv2 interrupts name
- Add support for the SolidRun Clearfog GT 8K (Aramda 8040 based)
- Add thermal-zone nodes for Aramda 7K/8K
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Merge tag 'mvebu-dt64-4.20-1' of git://git.infradead.org/linux-mvebu into next/dt
mvebu dt64 for 4.20 (part 1)
- Add watchdog node on Armada 37xx
- Update PPv2 interrupts name
- Add support for the SolidRun Clearfog GT 8K (Aramda 8040 based)
- Add thermal-zone nodes for Aramda 7K/8K
* tag 'mvebu-dt64-4.20-1' of git://git.infradead.org/linux-mvebu:
arm64: dts: marvell: armada-37xx: add nodes to support watchdog
arm64: dts: marvell: armada-cp110: describe more PPv2 interrupts
arm64: dts: marvell: armada-cp110: change the PPv2 IRQ names
arm64: dts: add support for SolidRun Clearfog GT 8K
arm64: dts: marvell: add thermal-zone node in cp110 DTSI file
arm64: dts: marvell: add macro to make distinction between node names
arm64: dts: marvell: add thermal-zone node in ap806 DTSI file
arm64: dts: marvell: move AP806/CP110 thermal nodes into a new syscon
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
- Add the second Dual UART device for LS208xA SoCs.
- Add necessary big-endian property for NOR device on LS104xA based
boards, remove unneeded big-endian property from IFC controller.
- DTC has new checks for I2C and SPI buses to land into 4.20. A patch
from Rob to fix the bus node names and warnings in unit-addresses.
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Merge tag 'imx-dt64-4.20' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into next/dt
Freescale arm64 device tree update for 4.20:
- Add the second Dual UART device for LS208xA SoCs.
- Add necessary big-endian property for NOR device on LS104xA based
boards, remove unneeded big-endian property from IFC controller.
- DTC has new checks for I2C and SPI buses to land into 4.20. A patch
from Rob to fix the bus node names and warnings in unit-addresses.
* tag 'imx-dt64-4.20' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
arm64: dts: fsl: Fix I2C and SPI bus warnings
arm64: dts: ls208xa: add second duart
arm64: dts: fsl: remove big-endian field from IFC controller
arm64: dts: Add big-endian in nor node for ls104xa
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
