Add clocks and clock-names to the rk3308 cru node, because
the device has to have at least one input clock.
Also in case someone wants to add properties that start with
assign-xxx to fix warnings like:
'clocks' is a dependency of 'assigned-clocks'
With the addition of new properties also sort the node properties
a little bit.
Signed-off-by: Johan Jonker <jbx6244@gmail.com>
Link: https://lore.kernel.org/r/20220329184339.1134-2-jbx6244@gmail.comSigned-off-by: Heiko Stuebner <heiko@sntech.de>

The rk356x cru requires a 24m clock input to function. Add the clocks
properties to the cru to clear some dtbs_check warnings.
Signed-off-by: Peter Geis <pgwipeout@gmail.com>
Link: https://lore.kernel.org/r/20220511150117.113070-3-pgwipeout@gmail.comSigned-off-by: Heiko Stuebner <heiko@sntech.de>

This USB 3.0 controller is capable of OTG/DRD operation. Enable it in the
device tree.
Signed-off-by: Michael Riesch <michael.riesch@wolfvision.net>
Link: https://lore.kernel.org/r/20220425133502.405512-1-michael.riesch@wolfvision.netSigned-off-by: Heiko Stuebner <heiko@sntech.de>

The reference clock for the HDMI controller has been renamed to 'ref',
the previous 'vpll' name is only left for compatibility in the driver.
Rename the clock to the new name.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Tested-by: Michael Riesch <michael.riesch@wolfvision.net>
Link: https://lore.kernel.org/r/20220422072841.2206452-7-s.hauer@pengutronix.deSigned-off-by: Heiko Stuebner <heiko@sntech.de>

Add dts for Firefly Station M2.
Working IO:
* UART
* LED
* LAN
* Wifi
* SD Card
* eMMC
* USB2
Signed-off-by: Furkan Kardame <f.kardame@manjaro.org>
Signed-off-by: Peter Geis <pgwipeout@gmail.com>
Link: https://lore.kernel.org/r/20220429115252.2360496-8-pgwipeout@gmail.comSigned-off-by: Heiko Stuebner <heiko@sntech.de>

This is the initial SoQuartz SoM device tree on a CM4IO carrier board.
This board outputs debug on uart2 and supports the following components:
Gigabit Ethernet
USB2 (OTG/Host shared)
PCIe 2.0 x1
HDMI (HDMI Port 0)
eDP (HDMI Port 1)
DSI (RPi compatible pinout)
CSI (RPi compatible pinout)
A/B/G/N WiFi
Bluetooth
SDMMC
eMMC
SPI NOR Flash (Not placed)
PI-40 compatible pin header
Signed-off-by: Peter Geis <pgwipeout@gmail.com>
Link: https://lore.kernel.org/r/20220429115252.2360496-7-pgwipeout@gmail.comSigned-off-by: Heiko Stuebner <heiko@sntech.de>

Add a device tree for the Pine64 Quartz64 Model B single board computer.
This board ouputs debug on uart2 and supports the following components:
Gigabit Ethernet
USB2 x2 (one port otg capable)
USB3
PCIe/SATA M2
HDMI
DSI (RPi compatible pinout)
CSI (RPi compatible pinout)
A/B/G/N WiFi
Bluetooth
SDMMC
eMMC
SPI Flash
PI-40 compatible pin header
Signed-off-by: Peter Geis <pgwipeout@gmail.com>
Link: https://lore.kernel.org/r/20220429115252.2360496-6-pgwipeout@gmail.comSigned-off-by: Heiko Stuebner <heiko@sntech.de>

The Station M2 is a compact single board computer based on the rk3566
SoC. It outputs on uart2 for debug and console purposes.
Signed-off-by: Peter Geis <pgwipeout@gmail.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20220429115252.2360496-4-pgwipeout@gmail.comSigned-off-by: Heiko Stuebner <heiko@sntech.de>

The SoQuartz system on module is designed to be pin compatible with the
RPi CM4 SoM. It is based on the rk3566 SoC and outputs on uart2 for
debug and console. The first carrier board supported is the CM4IO board
from RPi.
Signed-off-by: Peter Geis <pgwipeout@gmail.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20220429115252.2360496-3-pgwipeout@gmail.comSigned-off-by: Heiko Stuebner <heiko@sntech.de>

The Quartz64 Model B is a compact single board computer from Pine64
based on the rk3566 SoC. It outputs on uart2 for the debug console.
Signed-off-by: Peter Geis <pgwipeout@gmail.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20220429115252.2360496-2-pgwipeout@gmail.comSigned-off-by: Heiko Stuebner <heiko@sntech.de>

One USB 2.0 host port on the Radxa ROCK3 Model A is connected to the
SoC via a hub. Introduce a voltage regulator to enable this USB hub.
Signed-off-by: Michael Riesch <michael.riesch@wolfvision.net>
Link: https://lore.kernel.org/r/20220425133502.405512-3-michael.riesch@wolfvision.netSigned-off-by: Heiko Stuebner <heiko@sntech.de>

The Radxa ROCK3 Model A features one USB 3.0 host port and one USB 3.0
OTG/DRD port. Enable them in the device tree.
Signed-off-by: Michael Riesch <michael.riesch@wolfvision.net>
Link: https://lore.kernel.org/r/20220425133502.405512-2-michael.riesch@wolfvision.netSigned-off-by: Heiko Stuebner <heiko@sntech.de>

Add the sfc node to the rk356x device tree. This enables spi flash
support for this soc.
Signed-off-by: Peter Geis <pgwipeout@gmail.com>
Link: https://lore.kernel.org/r/20220429115252.2360496-5-pgwipeout@gmail.comSigned-off-by: Heiko Stuebner <heiko@sntech.de>

PineNote has a USB Type-C port connected to the first USB 2.0 OTG PHY
and XHCI controller via a Willsemi WUSB3801 Type-C port controller.
Add support for it.
Signed-off-by: Samuel Holland <samuel@sholland.org>
Link: https://lore.kernel.org/r/20220413035614.31045-3-samuel@sholland.orgSigned-off-by: Heiko Stuebner <heiko@sntech.de>

PineNote has an SC7A20 accelerometer connected via I2C. Enable it.
Signed-off-by: Samuel Holland <samuel@sholland.org>
Link: https://lore.kernel.org/r/20220413035614.31045-2-samuel@sholland.orgSigned-off-by: Heiko Stuebner <heiko@sntech.de>

Add a pinconf to configure pins as input-enable.
Signed-off-by: Caleb Connolly <kc@postmarketos.org>
Link: https://lore.kernel.org/r/20220328005005.72492-5-kc@postmarketos.orgSigned-off-by: Heiko Stuebner <heiko@sntech.de>

The RK3328 has an vdec device with dedicated iommu.
Describe the vdec device, the required power-domains
and enable the iommu in the devicetree.
Signed-off-by: Christopher Obbard <chris.obbard@collabora.com>
Link: https://lore.kernel.org/r/20220425184510.1138446-4-chris.obbard@collabora.comSigned-off-by: Heiko Stuebner <heiko@sntech.de>

All other rockchip devices which have vdec nodes do not
have an rk prefix. Remove the prefix from the (currently
unused) rkvdec_mmu node for consistency with other
devices.
Signed-off-by: Christopher Obbard <chris.obbard@collabora.com>
Reviewed-by: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
Link: https://lore.kernel.org/r/20220425184510.1138446-3-chris.obbard@collabora.comSigned-off-by: Heiko Stuebner <heiko@sntech.de>

Enable the DMC (Dynamic Memory Controller) and the DFI (DDR PHY
Interface) nodes on gru boards so we can support DDR DVFS.
Signed-off-by: Lin Huang <hl@rock-chips.com>
Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
Signed-off-by: Gaël PORTAY <gael.portay@collabora.com>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Signed-off-by: Brian Norris <briannorris@chromium.org>
Link: https://lore.kernel.org/r/20220308110825.v4.12.I3a5c7f21ecd8221b42c2dbcd618386bce7b3e9a6@changeidSigned-off-by: Heiko Stuebner <heiko@sntech.de>

These are required to support DDR DVFS on RK3399 platforms.

Change since Daniel's posting: reordered by unit address, per existing
style
Signed-off-by: Lin Huang <hl@rock-chips.com>
Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
Signed-off-by: Gaël PORTAY <gael.portay@collabora.com>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Signed-off-by: Brian Norris <briannorris@chromium.org>
Link: https://lore.kernel.org/r/20220308110825.v4.11.Ie97993621975c5463d7928a8646f3737c9f2921d@changeidSigned-off-by: Heiko Stuebner <heiko@sntech.de>

Add clocks property to rk3399 cru nodes to fix warnings like:
'clocks' is a dependency of 'assigned-clocks'.
Signed-off-by: Johan Jonker <jbx6244@gmail.com>
Link: https://lore.kernel.org/r/20220329150742.22093-6-jbx6244@gmail.comSigned-off-by: Heiko Stuebner <heiko@sntech.de>

The node names should be generic, so fix this for the rk3399 pmucru node
and rename it to "clock-controller".
Signed-off-by: Johan Jonker <jbx6244@gmail.com>
Link: https://lore.kernel.org/r/20220329150742.22093-5-jbx6244@gmail.comSigned-off-by: Heiko Stuebner <heiko@sntech.de>

Enable the Combphy and Sata nodes in Bananapi R2 Pro Board.
Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
Link: https://lore.kernel.org/r/20220409112136.164481-3-linux@fw-web.deSigned-off-by: Heiko Stuebner <heiko@sntech.de>

Add usb2 nodes to Bananapi R2 Pro board
Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
Link: https://lore.kernel.org/r/20220409112136.164481-2-linux@fw-web.deSigned-off-by: Heiko Stuebner <heiko@sntech.de>

The Rockchip RK3568 EVB1 features one USB 3.0 device-only
(USB 2.0 OTG) port and one USB 3.0 host-only port.
Activate the USB 3.0 controller nodes and phy nodes in the
device tree.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Michael Riesch <michael.riesch@wolfvision.net>
Link: https://lore.kernel.org/r/20220408151237.3165046-6-pgwipeout@gmail.comSigned-off-by: Heiko Stuebner <heiko@sntech.de>

The quartz64 model a has support for both the dwc3 otg port and the dwc3
host port. Add the otg power supply and dwc3 nodes to the device tree to
enable support for these.
Signed-off-by: Peter Geis <pgwipeout@gmail.com>
Link: https://lore.kernel.org/r/20220408151237.3165046-5-pgwipeout@gmail.comSigned-off-by: Heiko Stuebner <heiko@sntech.de>

Add the dwc3 device nodes to the rk356x device trees.
The rk3566 has one usb2 capable dwc3 otg controller and one usb3 capable
dwc3 host controller.
The rk3568 has one usb3 capable dwc3 otg controller and one usb3 capable
dwc3 host controller.
Signed-off-by: Peter Geis <pgwipeout@gmail.com>
Tested-by: Frank Wunderlich <frank-w@public-files.de>
Link: https://lore.kernel.org/r/20220408151237.3165046-4-pgwipeout@gmail.comSigned-off-by: Heiko Stuebner <heiko@sntech.de>

Add basic device tree for the Radxa ROCK3 Model A board (with
the Rockchip RK3568 SoC) including Ethernet, USB2 and headphone
connector.
Signed-off-by: Michael Riesch <michael.riesch@wolfvision.net>
Link: https://lore.kernel.org/r/20220310210352.451136-3-michael.riesch@wolfvision.netSigned-off-by: Heiko Stuebner <heiko@sntech.de>

Add entry for the Radxa ROCK3 Model A board (with the Rockchip
RK3568 SoC).
Signed-off-by: Michael Riesch <michael.riesch@wolfvision.net>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220310210352.451136-2-michael.riesch@wolfvision.netSigned-off-by: Heiko Stuebner <heiko@sntech.de>

Banana before evb of course.

Fixes: f901aaad ("arm64: dts: rockchip: Add Bananapi R2 Pro")
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

GPIO_ACTIVE_x flags are not correct in the context of interrupt flags.
These are simple defines so they could be used in DTS but they will not
have the same meaning:
1. GPIO_ACTIVE_HIGH = 0 = IRQ_TYPE_NONE
2. GPIO_ACTIVE_LOW  = 1 = IRQ_TYPE_EDGE_RISING

Correct the interrupt flags, assuming the author of the code wanted same
logical behavior behind the name "ACTIVE_xxx", this is:
  ACTIVE_HIGH => IRQ_TYPE_LEVEL_HIGH
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Link: https://lore.kernel.org/r/20200917185211.5483-2-krzk@kernel.orgSigned-off-by: Heiko Stuebner <heiko@sntech.de>

The NanoPi4 boards have the RK808's always-on 32KHz clock wired to the
SoC, so have it claim the relevant pinctrl to actually enable the
CLK32K_IN input. The RK808's SLEEP pin is also wired to the SoC's
AP_PWROFF output, so we may as well claim that too.
Signed-off-by: Robin Murphy <robin.murphy@arm.com>
Link: https://lore.kernel.org/r/e870284a872567f163868b77267c01b77ed6f22a.1647381986.git.robin.murphy@arm.comSigned-off-by: Heiko Stuebner <heiko@sntech.de>

RK356x supports up to 3 sata controllers which were compatible with the
existing snps,dwc-ahci binding.
Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
Link: https://lore.kernel.org/r/20220311210357.222830-7-linux@fw-web.deSigned-off-by: Heiko Stuebner <heiko@sntech.de>

drive-impedance-ohm is introduced for emmc phy instead of pcie phy.

Fixes: fb8b7460 ("arm64: dts: rockchip: Define drive-impedance-ohm for RK3399's emmc-phy.")
Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com>
Link: https://lore.kernel.org/r/1647336426-154797-1-git-send-email-shawn.lin@rock-chips.comSigned-off-by: Heiko Stuebner <heiko@sntech.de>

Pull more tracing updates from Steven Rostedt:

 - Rename the staging files to give them some meaning. Just
   stage1,stag2,etc, does not show what they are for

 - Check for NULL from allocation in bootconfig

 - Hold event mutex for dyn_event call in user events

 - Mark user events to broken (to work on the API)

 - Remove eBPF updates from user events

 - Remove user events from uapi header to keep it from being installed.

 - Move ftrace_graph_is_dead() into inline as it is called from hot
   paths and also convert it into a static branch.

* tag 'trace-v5.18-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace:
  tracing: Move user_events.h temporarily out of include/uapi
  ftrace: Make ftrace_graph_is_dead() a static branch
  tracing: Set user_events to BROKEN
  tracing/user_events: Remove eBPF interfaces
  tracing/user_events: Hold event_mutex during dyn_event_add
  proc: bootconfig: Add null pointer check
  tracing: Rename the staging files for trace_events

Pull clk fix from Stephen Boyd:
 "A single revert to fix a boot regression seen when clk_put() started
  dropping rate range requests. It's best to keep various systems
  booting so we'll kick this out and try again next time"

* tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux:
  Revert "clk: Drop the rate range on clk_put()"

Pull x86 fixes from Thomas Gleixner:
 "A set of x86 fixes and updates:

   - Make the prctl() for enabling dynamic XSTATE components correct so
     it adds the newly requested feature to the permission bitmap
     instead of overwriting it. Add a selftest which validates that.

   - Unroll string MMIO for encrypted SEV guests as the hypervisor
     cannot emulate it.

   - Handle supervisor states correctly in the FPU/XSTATE code so it
     takes the feature set of the fpstate buffer into account. The
     feature sets can differ between host and guest buffers. Guest
     buffers do not contain supervisor states. So far this was not an
     issue, but with enabling PASID it needs to be handled in the buffer
     offset calculation and in the permission bitmaps.

   - Avoid a gazillion of repeated CPUID invocations in by caching the
     values early in the FPU/XSTATE code.

   - Enable CONFIG_WERROR in x86 defconfig.

   - Make the X86 defconfigs more useful by adapting them to Y2022
     reality"

* tag 'x86-urgent-2022-04-03' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  x86/fpu/xstate: Consolidate size calculations
  x86/fpu/xstate: Handle supervisor states in XSTATE permissions
  x86/fpu/xsave: Handle compacted offsets correctly with supervisor states
  x86/fpu: Cache xfeature flags from CPUID
  x86/fpu/xsave: Initialize offset/size cache early
  x86/fpu: Remove unused supervisor only offsets
  x86/fpu: Remove redundant XCOMP_BV initialization
  x86/sev: Unroll string mmio with CC_ATTR_GUEST_UNROLL_STRING_IO
  x86/config: Make the x86 defconfigs a bit more usable
  x86/defconfig: Enable WERROR
  selftests/x86/amx: Update the ARCH_REQ_XCOMP_PERM test
  x86/fpu/xstate: Fix the ARCH_REQ_XCOMP_PERM implementation

Pull RT signal fix from Thomas Gleixner:
 "Revert the RT related signal changes. They need to be reworked and
  generalized"

* tag 'core-urgent-2022-04-03' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  Revert "signal, x86: Delay calling signals in atomic on RT enabled kernels"

Pull more dma-mapping updates from Christoph Hellwig:

 - fix a regression in dma remap handling vs AMD memory encryption (me)

 - finally kill off the legacy PCI DMA API (Christophe JAILLET)

* tag 'dma-mapping-5.18-1' of git://git.infradead.org/users/hch/dma-mapping:
  dma-mapping: move pgprot_decrypted out of dma_pgprot
  PCI/doc: cleanup references to the legacy PCI DMA API
  PCI: Remove the deprecated "pci-dma-compat.h" API