arm64: dts: rockchip: move rk3562 pinctrl node outside the soc node

The non-mmio pinctrl node is not supposed to be inside the soc simple-bus
as dtc points out:

../arch/arm64/boot/dts/rockchip/rk3562.dtsi:1115.20-1181.5: Warning (simple_bus_reg): /soc/pinctrl: missing or empty reg/ranges property

Move the pinctrl node outside and adapt the indentation.

Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Link: https://lore.kernel.org/r/20250518220449.2722673-7-heiko@sntech.de

arm64: dts: rockchip: fix rk3562 pcie unit addresses

The rk3562 pcie node currently uses the apb register as its unit address
which is the second reg area defined in the binding.

As can be seen by the dtc warnings like

../arch/arm64/boot/dts/rockchip/rk3562.dtsi:624.26-675.5: Warning (simple_bus_reg): /soc/pcie@ff500000: simple-bus unit address format error, expected "fe000000"

using the first reg area as the unit address seems to be preferred.
This is the dbi area per the binding, so adapt the unit address accordingly
and move the nodes to their new position.

With the move also move the reg + reg-names below the compatible, as is the
preferred position.

Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Link: https://lore.kernel.org/r/20250518220449.2722673-6-heiko@sntech.de

arm64: dts: rockchip: move rk3528 pinctrl node outside the soc node

The non-mmio pinctrl node is not supposed to be inside the soc simple-bus
as dtc points out:

../arch/arm64/boot/dts/rockchip/rk3528.dtsi:870.20-936.5: Warning (simple_bus_reg): /soc/pinctrl: missing or empty reg/ranges property

Move the pinctrl node outside and adapt the indentation.

Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Link: https://lore.kernel.org/r/20250518220449.2722673-5-heiko@sntech.de

arm64: dts: rockchip: remove a double-empty line from rk3576 core dtsi

Two empty lines between nodes, is one too many.

Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Link: https://lore.kernel.org/r/20250518220449.2722673-4-heiko@sntech.de

arm64: dts: rockchip: move rk3576 pinctrl node outside the soc node

The non-mmio pinctrl node is not supposed to be inside the soc simple-bus
as dtc points out:

../arch/arm64/boot/dts/rockchip/rk3576.dtsi:2351.20-2417.5: Warning (simple_bus_reg): /soc/pinctrl: missing or empty reg/ranges property

Move the pinctrl node outside and adapt the indentation.

Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202505150745.PQT9TLYX-lkp@intel.com/
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Link: https://lore.kernel.org/r/20250518220449.2722673-3-heiko@sntech.de

arm64: dts: rockchip: fix rk3576 pcie unit addresses

The rk3576 pcie nodes currently use the apb register as their unit address
which is the second reg area defined in the binding.

As can be seen by the dtc warnings like

../arch/arm64/boot/dts/rockchip/rk3576.dtsi:1346.24-1398.5: Warning (simple_bus_reg): /soc/pcie@2a200000: simple-bus unit address format error, expected "22000000"
../arch/arm64/boot/dts/rockchip/rk3576.dtsi:1400.24-1452.5: Warning (simple_bus_reg): /soc/pcie@2a210000: simple-bus unit address format error, expected "22400000"

using the first reg area as the unit address seems to be preferred.
This is the dbi area per the binding, so adapt the unit address accordingly
and move the nodes to their new position.

Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202505150745.PQT9TLYX-lkp@intel.com/
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Link: https://lore.kernel.org/r/20250518220449.2722673-2-heiko@sntech.de

arm64: dts: rockchip: Drop assigned-clock* from cpu nodes on rk3588

The assigned-clocks and assigned-clock-rates properties were moved from
the scmi_clk node onto cpu nodes in commit
87810bda8a84 ("arm64: dts: rockchip: Fix SCMI assigned clocks on rk3588s")

During review of v1 of that patch set, the following comment was made:

  why aren't you using OPP tables to define CPU frequencies.
  Assigned-clocks looks like a temporary hack because you haven't
  done proper OPP tables.

Some time later, proper OPP tables for rk3588 were added in commit
276856db91b4 ("arm64: dts: rockchip: Add OPP data for CPU cores on RK3588")

So this 'temporary hack' is no longer needed.
Dropping it fixes the following dtb validation issues:

  cpu@0: Unevaluated properties are not allowed
    ('assigned-clock-rates', 'assigned-clocks' were unexpected)
  cpu@400: Unevaluated properties are not allowed
    ('assigned-clock-rates', 'assigned-clocks' were unexpected)
  cpu@600: Unevaluated properties are not allowed
    ('assigned-clock-rates', 'assigned-clocks' were unexpected)

Link: https://lore.kernel.org/linux-rockchip/CAL_JsqL_EogoKOQ1xwU75=rJSC4o7yV3Jej4vadtacX2Pt3-hw@mail.gmail.com/
Signed-off-by: Diederik de Haas <didi.debian@cknow.org>
Link: https://lore.kernel.org/r/20250519101909.62754-1-didi.debian@cknow.org
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

arm64: dts: rockchip: Add missing SFC power-domains to rk3576

Add the power-domains for the RK3576 SFC nodes according to the
TRM part 1. This fixes potential SErrors when accessing the SFC
registers without other peripherals (e.g. eMMC) doing a prior
power-domain enable. For example this is easy to trigger on the
Rock 4D, which enables the SFC0 interface, but does not enable
the eMMC interface at the moment.

Cc: stable@vger.kernel.org
Fixes: 36299757129c8 ("arm64: dts: rockchip: Add SFC nodes for rk3576")
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Link: https://lore.kernel.org/r/20250520-rk3576-fix-fspi-pmdomain-v1-1-f07c6e62dadd@kernel.org
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

arm64: dts: rockchip: Improve LED config for NanoPi R5S

The NanoPi R5S has 4 GPIO LEDs, a RED one for SYStem power and 3 green
LEDs meant to indicate that a cable is connected to either of the
2.5GbE LAN ports or the 1GbE WAN port.

In the NanoPi R5S schematic (2204; page 19) as well as on the PCB and on
the case, SYS is used and not POWER. So replace 'power' with 'sys'.
But keep the 'power_led' label/phandle even though the kernel doesn't
use it, but it may be used outside of it.

The SYStem LED already had "heartbeat" as its default-trigger.
Set the default-trigger to "netdev" for the NICs so they will show when
LAN1/LAN2/WAN is connected and set their default-state to "off".

Also assign labels as close as possible to the labels on the case, while
still being descriptive enough in their own right.

Signed-off-by: Diederik de Haas <didi.debian@cknow.org>
Link: https://lore.kernel.org/r/20250513170056.96259-1-didi.debian@cknow.org
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

arm64: dts: rockchip: add px30-pp1516 base dtsi and board variants

PP1516 are Touchscreen devices built around the PX30 SoC and companion
devices to PX30-Cobra, again with multiple display options.

The devices feature an EMMC, OTG port and a 720x1280 display with a
touchscreen and camera

Signed-off-by: Heiko Stuebner <heiko.stuebner@cherry.de>
Reviewed-by: Quentin Schulz <quentin.schulz@cherry.de>
Link: https://lore.kernel.org/r/20250514150745.2437804-7-heiko@sntech.de
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

dt-bindings: arm: rockchip: add PX30-PP1516 boards from Theobroma Systems

PP1516 are Touchscreen devices built around the PX30 SoC and companion
devices to PX30-Cobra, again with multiple display options.

The devices feature an EMMC, OTG port and a 720x1280 display with a
touchscreen and camera

Signed-off-by: Heiko Stuebner <heiko.stuebner@cherry.de>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Reviewed-by: Quentin Schulz <quentin.schulz@cherry.de>
Link: https://lore.kernel.org/r/20250514150745.2437804-6-heiko@sntech.de
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

arm64: dts: rockchip: add px30-cobra base dtsi and board variants

Cobra are Touchscreen devices built around the PX30 SoC using
a variety of display options.

The devices feature an EMMC, network port, usb host + OTG ports and
a 720x1280 display with a touchscreen.

Signed-off-by: Heiko Stuebner <heiko.stuebner@cherry.de>
Reviewed-by: Quentin Schulz <quentin.schulz@cherry.de>
Link: https://lore.kernel.org/r/20250514150745.2437804-5-heiko@sntech.de
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

dt-bindings: arm: rockchip: add PX30-Cobra boards from Theobroma Systems

Cobra are Touchscreen devices built around the PX30 SoC using
a variety of display options.

The devices feature an EMMC, network port, usb host + OTG ports and
a 720x1280 display with a touchscreen.

Signed-off-by: Heiko Stuebner <heiko.stuebner@cherry.de>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Reviewed-by: Quentin Schulz <quentin.schulz@cherry.de>
Link: https://lore.kernel.org/r/20250514150745.2437804-4-heiko@sntech.de
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

arm64: dts: rockchip: move reset to dedicated eth-phy node on ringneck

Using snps,reset-* properties to handle the ethernet-phy resets is
deprecated and instead a real phy node should be used.

Move the Ringneck phy-reset properties to such a node

Signed-off-by: Heiko Stuebner <heiko.stuebner@cherry.de>
Reviewed-by: Quentin Schulz <quentin.schulz@cherry.de>
Tested-by: Quentin Schulz <quentin.schulz@cherry.de>
Link: https://lore.kernel.org/r/20250514150745.2437804-3-heiko@sntech.de
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

arm64: dts: rockchip: add basic mdio node to px30

Using snps,reset-* properties for handling the phy-reset is deprecated
and instead a real phy node should be defined that then contains the
reset-gpios handling.

To facilitate this, add the core mdio node under the px30's gmac, similar
to how the other Rockchip socs already do this.

Signed-off-by: Heiko Stuebner <heiko.stuebner@cherry.de>
Reviewed-by: Quentin Schulz <quentin.schulz@cherry.de>
Link: https://lore.kernel.org/r/20250514150745.2437804-2-heiko@sntech.de
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

arm64: dts: rockchip: disable unrouted USB controllers and PHY on RK3399 Puma with Haikou

The u2phy0_host port is the part of the USB PHY0 (namely the
HOST0_DP/DM lanes) which routes directly to the USB2.0 HOST
controller[1]. The other lanes of the PHY are routed to the USB3.0 OTG
controller (dwc3), which we do use.

The HOST0_DP/DM lanes aren't routed on RK3399 Puma so let's simply
disable the USB2.0 controllers.

USB3 OTG has been known to be unstable on RK3399 Puma Haikou for a
while, one of the recurring issues being that only USB2 is detected and
not USB3 in host mode. Reading the justification above and seeing that
we are keeping u2phy0_host in the Haikou carrierboard DTS probably may
have bothered you since it should be changed to u2phy0_otg. The issue is
that if it's switched to that, USB OTG on Haikou is entirely broken. I
have checked the routing in the Gerber file, the lanes are going to the
expected ball pins (that is, NOT HOST0_DP/DM).
u2phy0_host is for sure the wrong part of the PHY to use, but it's the
only one that works at the moment for that board so keep it until we
figure out what exactly is broken.

No intended functional change.

[1] https://rockchip.fr/Rockchip%20RK3399%20TRM%20V1.3%20Part2.pdf
    Chapter 2 USB2.0 PHY

Fixes: 2c66fc34e945 ("arm64: dts: rockchip: add RK3399-Q7 (Puma) SoM")
Signed-off-by: Quentin Schulz <quentin.schulz@cherry.de>
Signed-off-by: Lukasz Czechowski <lukasz.czechowski@thaumatec.com>
Link: https://lore.kernel.org/r/20250425-onboard_usb_dev-v2-5-4a76a474a010@thaumatec.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

arm64: dts: rockchip: disable unrouted USB controllers and PHY on RK3399 Puma

The u2phy1_host port is the part of the USB PHY1 (namely the
HOST1_DP/DM lanes) which routes directly to the USB2.0 HOST
controller[1]. The other lanes of the PHY are routed to the USB3.0 OTG
controller (dwc3), which we do use.

The HOST1_DP/DM lanes aren't routed on RK3399 Puma so let's simply
disable the USB2.0 controllers and associated part in USB2.0 PHY.

No intended functional change.

[1] https://rockchip.fr/Rockchip%20RK3399%20TRM%20V1.3%20Part2.pdf
    Chapter 2 USB2.0 PHY

Fixes: 2c66fc34e945 ("arm64: dts: rockchip: add RK3399-Q7 (Puma) SoM")
Signed-off-by: Quentin Schulz <quentin.schulz@cherry.de>
Signed-off-by: Lukasz Czechowski <lukasz.czechowski@thaumatec.com>
Link: https://lore.kernel.org/r/20250425-onboard_usb_dev-v2-4-4a76a474a010@thaumatec.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

arm64: dts: rockchip: fix internal USB hub instability on RK3399 Puma

Currently, the onboard Cypress CYUSB3304 USB hub is not defined in
the device tree, and hub reset pin is provided as vcc5v0_host
regulator to usb phy. This causes instability issues, as a result
of improper reset duration.

The fixed regulator device requests the GPIO during probe in its
inactive state (except if regulator-boot-on property is set, in
which case it is requested in the active state). Considering gpio
is GPIO_ACTIVE_LOW for Puma, it means it’s driving it high. Then
the regulator gets enabled (because regulator-always-on property),
which drives it to its active state, meaning driving it low.

The Cypress CYUSB3304 USB hub actually requires the reset to be
asserted for at least 5 ms, which we cannot guarantee right now
since there's no delay in the current config, meaning the hub may
sometimes work or not. We could add delay as offered by
fixed-regulator but let's rather fix this by using the proper way
to model onboard USB hubs.

Define hub_2_0 and hub_3_0 nodes, as the onboard Cypress hub
consist of two 'logical' hubs, for USB2.0 and USB3.0.
Use the 'reset-gpios' property of hub to assign reset pin instead
of using regulator. Rename the vcc5v0_host regulator to
cy3304_reset to be more meaningful. Pin is configured to
output-high by default, which sets the hub in reset state
during pin controller initialization. This allows to avoid double
enumeration of devices in case the bootloader has setup the USB
hub before the kernel.
The vdd-supply and vdd2-supply properties in hub nodes are
added to provide correct dt-bindings, although power supplies are
always enabled based on HW design.

Fixes: 2c66fc34e945 ("arm64: dts: rockchip: add RK3399-Q7 (Puma) SoM")
Cc: stable@vger.kernel.org # 6.6
Cc: stable@vger.kernel.org # Backport of the patch in this series fixing product ID in onboard_dev_id_table in drivers/usb/misc/onboard_usb_dev.c driver
Signed-off-by: Lukasz Czechowski <lukasz.czechowski@thaumatec.com>
Link: https://lore.kernel.org/r/20250425-onboard_usb_dev-v2-3-4a76a474a010@thaumatec.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

dt-bindings: usb: cypress,hx3: Add support for all variants

The Cypress HX3 hubs use different default PID value depending
on the variant. Update compatibles list.
Becasuse all hub variants use the same driver data, allow the
dt node to have two compatibles: leftmost which matches the HW
exactly, and the second one as fallback.

Fixes: 1eca51f58a10 ("dt-bindings: usb: Add binding for Cypress HX3 USB 3.0 family")
Cc: stable@vger.kernel.org # 6.6
Cc: stable@vger.kernel.org # Backport of the patch ("dt-bindings: usb: usb-device: relax compatible pattern to a contains") from list: https://lore.kernel.org/linux-usb/20250418-dt-binding-usb-device-compatibles-v2-1-b3029f14e800@cherry.de/
Cc: stable@vger.kernel.org # Backport of the patch in this series fixing product ID in onboard_dev_id_table in drivers/usb/misc/onboard_usb_dev.c driver
Signed-off-by: Lukasz Czechowski <lukasz.czechowski@thaumatec.com>
Reviewed-by: "Rob Herring (Arm)" <robh@kernel.org>
Link: https://lore.kernel.org/r/20250425-onboard_usb_dev-v2-2-4a76a474a010@thaumatec.com
[taken with Greg's blessing]
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

arm64: dts: rockchip: move rk3528 i2c+uart aliases to board files

Even though they will be the same for all boards, i2c and uart aliases
are supposed to live in the individual board files, to not create
aliases for disabled nodes.

So move the newly added aliases for rk3528 over to the Radxa E20C board,
which is the only rk3528 board right now.

Fixes: d3a05f490d04 ("arm64: dts: rockchip: Add I2C controllers for RK3528")
Suggested-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Yao Zi <ziyao@disroot.org>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Link: https://lore.kernel.org/r/20250510220106.2108414-1-heiko@sntech.de

arm64: dts: rockchip: drop wrong spdif clock from edp1 on rk3588

As described, the analogix-dp controller on rk3588 only supports 2 clocks
and the edp0 node handles that correctly.

The edp1 node on the other hand seems to have a dangling 3rd clock called
spdif, that probably only exists in the vendor-tree.

As that is not handled at all, remove it for now so that we adhere to the
binding.

Fixes: a481bb0b1ad9 ("arm64: dts: rockchip: Add eDP1 dt node for rk3588")
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Link: https://lore.kernel.org/r/20250509152329.2004073-1-heiko@sntech.de

arm64: dts: rockchip: Add RK3562 evb2 devicetree

DRAM: DDR4
Storage: eMMC
PMIC: RK809
Audio: Headphone and speaker
Interface:
- USB3.0 HOST
- USB2.0 HOST
- PCIe x4 slot(pcie2x1 available)
- SD card slot
- GMAC
- debug UART0

NOTE: the USB3.0 and the PCIe reuse the comboPHY, so the USB3.0 work in
USB2 only mode.

Signed-off-by: Finley Xiao <finley.xiao@rock-chips.com>
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Link: https://lore.kernel.org/r/20250509102308.761424-6-kever.yang@rock-chips.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

arm64: dts: rockchip: add core dtsi for RK3562 SoC

RK3562 is a SoC from Rockchip, which embedded with quad
ARM Cortex-A53.

Signed-off-by: Finley Xiao <finley.xiao@rock-chips.com>
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Link: https://lore.kernel.org/r/20250509102308.761424-5-kever.yang@rock-chips.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

dt-bindings: arm: rockchip: Add rk3562 evb2 board

Add device tree documentation for rk3562-evb2-v10.

Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20250509102308.761424-4-kever.yang@rock-chips.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

dt-bindings: soc: rockchip: Add rk3562 syscon compatibles

Add all syscon compatibles for rk3562.

Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Acked-by: "Rob Herring (Arm)" <robh@kernel.org>
Link: https://lore.kernel.org/r/20250509102308.761424-3-kever.yang@rock-chips.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

dt-bindings: rockchip: pmu: Add rk3562 compatible

Add the compatible for the pmu mfd on rk3562.

Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Acked-by: "Rob Herring (Arm)" <robh@kernel.org>
Link: https://lore.kernel.org/r/20250509102308.761424-2-kever.yang@rock-chips.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

arm64: dts: rockchip: Enable Ethernet controller on Radxa E20C

The Radxa E20C has two GbE ports, LAN and WAN. The LAN port is provided
using a GMAC controller and a YT8531C PHY and the WAN port is provided
by an RTL8111H PCIe Ethernet controller.

Enable support for the LAN port on Radxa E20C.

Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Tested-by: Yao Zi <ziyao@disroot.org>
Link: https://lore.kernel.org/r/20250509202402.260038-3-jonas@kwiboo.se
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

arm64: dts: rockchip: Add GMAC nodes for RK3528

Rockchip RK3528 has two Ethernet controllers based on Synopsys DWC
Ethernet QoS IP.

Add device tree nodes for the two Ethernet controllers in RK3528.

Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Tested-by: Yao Zi <ziyao@disroot.org>
Link: https://lore.kernel.org/r/20250509202402.260038-2-jonas@kwiboo.se
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

arm64: dts: rockchip: add Rock 5B+

Add ROCK 5B+, which is an improved version of the ROCK 5B with the
following changes:

 * Memory LPDDR4X -> LPDDR5
 * HDMI input connector size
 * eMMC socket -> onboard
 * M.2 E-Key is replaced by onboard RTL8852BE WLAN/BT
 * M.2 M-Key 1x4 lanes is replaced by 2x2 lanes
 * Added M.2 B-Key for USB connected WWAN modules (untested)
 * Add second camera port (not yet supported in upstream Linux)
 * Add dedicated USB-C port for device power (no impact in DT;
   the existing port has not been changed and the new port is
   handled by CH224D standalone chip)

Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Link: https://lore.kernel.org/r/20250508-rock5bp-for-upstream-v2-4-677033cc1ac2@kernel.org
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

dt-bindings: arm: rockchip: Add Radxa ROCK 5B+

The Radxa ROCK 5B+ is an improved version of the ROCK 5B.

Signed-off-by: FUKAUMI Naoki <naoki@radxa.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Link: https://lore.kernel.org/r/20250508-rock5bp-for-upstream-v2-3-677033cc1ac2@kernel.org
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

arm64: dts: rockchip: move rock 5b to include file

Radxa released some more boards, which are based on the original
Rock 5B. Move its board description into an include file to avoid
unnecessary duplication.

Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Link: https://lore.kernel.org/r/20250508-rock5bp-for-upstream-v2-1-677033cc1ac2@kernel.org
Link: https://lore.kernel.org/r/20250508-rock5bp-for-upstream-v2-2-677033cc1ac2@kernel.org
[The original submission was split into two elements, renaming the file
 and then moving some nodes around. This was done to make review easier
 due to the diff being smaller. This commit is a squash of both of them
 to facilitate bisectability and was also intended by the original author]
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

arm64: dts: rockchip: Add rk3399-evb-ind board

General feature for rk3399 industry evaluation board:
- Rockchip RK3399
- 4GB LPDDR4
- emmc5.1
- SDIO3.0 compatible TF card
- 1x HDMI2.0a TX
- 1x HDMI1.4b RX with TC358749XBG HDMI to MIPI CSI2 bridge chip
- 1x type-c DisplayPort
- 3x USB3.0 Host
- 1x USB2.0 Host
- 1x Ethernet / USB3.0 to Ethernet

Tested with HDMI/GPU/USB2.0/USB3.0/TF card/emmc.

Signed-off-by: Chaoyi Chen <chaoyi.chen@rock-chips.com>
Link: https://lore.kernel.org/r/20250506034347.57-3-kernel@airkyi.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

dt-bindings: arm: rockchip: Add rk3399 industry evaluation board

Add devicetree binding for the rk3399 industry evaluation board.

Signed-off-by: Chaoyi Chen <chaoyi.chen@rock-chips.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20250506034347.57-2-kernel@airkyi.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

arm64: dts: rockchip: Enable HDMI audio on Sige5

With the hdmi_sound node added to the base RK3576 SoC tree, we can now
enable it on the Sige5 SBC.

Do this, and also enable the corresponding SAI6 audio controller node.

Signed-off-by: Nicolas Frattaroli <nicolas.frattaroli@collabora.com>
Link: https://lore.kernel.org/r/20250506-rk3576-sai-v4-4-a8b5f5733ceb@collabora.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

arm64: dts: rockchip: Add analog audio on RK3576 Sige5

The ArmSoM Sige5 board features an Everest ES8388 codec to provide
analog stereo audio output, as well as analog audio input. The codec
hangs off the i2c2 bus and responds to address 0x10. It is connected to
the SAI1 audio controller of the RK3576, with one SDO (output) lane and
one SDI (input) lane.

The codec has two sets of outputs. One set, LOUT1/ROUT1, is connected
through a set of 22uF non-polarised coupling capacitors to a 3-position
connector that appears to be a clone of the JST BM03B-SURS-TF header,
and is capable of mating with a JST 03SUR-32S (or JST 03SUR-36L if you
prefer lemon-lime) or compatible clone connector. The right headphone
output is the one closest to the Type-C DC input connector, the left
headphone output is the one in the middle, and the third position, the
one closest to the USB3 Type-A host connector, is puzzingly labelled as
"HP_GND" in the schematic but is in fact connected to the codecs RIN1
input through a 1uF non-plarised coupling capacitor.

LOUT2 and ROUT2 are routed to 1mm test pads T36 and T37 respectively.
These are located on the bottom of the board, and do not go through any
coupling capacitor. For use as line out, the ES8388 datasheet recommends
adding 1uF coupling capacitor if one wishes to use it as a line-level
output.

There is also a pair of inputs for a stereo microphone, going from two
1mm testpads T34 and T35, which are decoupled with a 100pF capacitor and
pulled to 3.3v and ground respectively. These inputs then go through 1uF
capacitors each and end up in the LINPUT2 and RINPUT2 pins of the
ES8388 codec.

The codec's power inputs are routed to receive 3.3V for both its analog
and digital inputs, though from different supplies.

Signed-off-by: Nicolas Frattaroli <nicolas.frattaroli@collabora.com>
Link: https://lore.kernel.org/r/20250506-rk3576-sai-v4-3-a8b5f5733ceb@collabora.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

arm64: dts: rockchip: Add RK3576 HDMI audio

The RK3576 SoC now has upstream support for HDMI.

Add an HDMI audio node, which uses SAI6 as its audio controller
according to downstream.

Signed-off-by: Nicolas Frattaroli <nicolas.frattaroli@collabora.com>
Link: https://lore.kernel.org/r/20250506-rk3576-sai-v4-2-a8b5f5733ceb@collabora.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

arm64: dts: rockchip: Add RK3576 SAI nodes

The RK3576 SoC has 10 SAI controllers in total. Five of them are in the
video output power domains, and are used for digital audio output along
with the video signal of those, e.g. HDMI audio.

The other five, SAI0 through SAI4, are exposed externally. SAI0 and SAI1
are capable of 8-channel audio, whereas SAI2, SAI3 and SAI4 are limited
to two channels. These five are in the audio power domain.

Signed-off-by: Nicolas Frattaroli <nicolas.frattaroli@collabora.com>
Link: https://lore.kernel.org/r/20250506-rk3576-sai-v4-1-a8b5f5733ceb@collabora.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

arm64: dts: rockchip: Enable SD-card interface on Radxa E20C

SD-card is available on Radxa E20C board.

Signed-off-by: Yao Zi <ziyao@disroot.org>
Reviewed-by: Jonas Karlman <jonas@kwiboo.se>
Link: https://lore.kernel.org/r/20250508234829.27111-4-ziyao@disroot.org
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

arm64: dts: rockchip: Add SDMMC/SDIO controllers for RK3528

RK3528 features two SDIO controllers and one SD/MMC controller, describe
them in devicetree. Since their sample and drive clocks are located in
the VO and VPU GRFs, corresponding syscons are added to make these
clocks available.

Signed-off-by: Yao Zi <ziyao@disroot.org>
Reviewed-by: Jonas Karlman <jonas@kwiboo.se>
Link: https://lore.kernel.org/r/20250508234829.27111-3-ziyao@disroot.org
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

Merge branch 'v6.16-shared/clkids' into v6.16-armsoc/dts64

dt-bindings: clock: Add GRF clock definition for RK3528

These clocks are for SD/SDIO tuning purpose and come with registers
in GRF syscon.

Signed-off-by: Yao Zi <ziyao@disroot.org>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20250506092206.46143-2-ziyao@disroot.org
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

arm64: dts: rockchip: Move rk3568 PCIe3 MSI to use GIC ITS

Following commit b956c9de9175 ("arm64: dts: rockchip: rk356x: Move
PCIe MSI to use GIC ITS instead of MBI"), change the PCIe3 controller's
MSI on rk3568 to use ITS, so that all MSI-X can work properly.

Signed-off-by: Chukun Pan <amadeus@jmu.edu.cn>
Link: https://lore.kernel.org/r/20250308093008.568437-2-amadeus@jmu.edu.cn
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

arm64: dts: rockchip: Update eMMC for NanoPi R5 series

Add the 3.3v and 1.8v regulators that are connected to
the eMMC on the R5 series devices, as well as adding the
eMMC data strobe, and enable eMMC HS200 mode as the
Foresee FEMDNN0xxG-A3A55 modules support it.

Fixes: c8ec73b05a95d ("arm64: dts: rockchip: create common dtsi for NanoPi R5 series")
Signed-off-by: Peter Robinson <pbrobinson@gmail.com>
Reviewed-by: Diederik de Haas <didi.debian@cknow.org>
Link: https://lore.kernel.org/r/20250506222531.625157-1-pbrobinson@gmail.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

arm64: dts: rockchip: Add vcc-supply to SPI flash on rk3566-rock3c

As described in the radxa_rock_3c_v1400_schematic.pdf, the SPI Flash's
VCC connector is connected to VCCIO_FLASH and according to the
that same schematic, that belongs to the VCC_1V8 power source.

This fixes the following warning:

  spi-nor spi4.0: supply vcc not found, using dummy regulator

Fixes: ee219017ddb5 ("arm64: dts: rockchip: Add Radxa ROCK 3C")
Signed-off-by: Peter Robinson <pbrobinson@gmail.com>
Link: https://lore.kernel.org/r/20250506195702.593044-1-pbrobinson@gmail.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

arm64: dts: rockchip: Enable regulators for Radxa E20C

Enable pwm and fixed regulators for Radxa E20C. The pwm regulator is
used to power the CPU and GPU. Note that the LPDDR4 voltage is 1.1V.

Signed-off-by: Chukun Pan <amadeus@jmu.edu.cn>
Reviewed-by: Jonas Karlman <jonas@kwiboo.se>
Link: https://lore.kernel.org/r/20250401120020.976343-3-amadeus@jmu.edu.cn
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

arm64: dts: rockchip: Add pwm nodes for RK3528

Add pwm nodes for RK3528. The PWM core on RK3528 is the same as
RK3328, but the driver does not support interrupts yet.

Signed-off-by: Chukun Pan <amadeus@jmu.edu.cn>
Reviewed-by: Jonas Karlman <jonas@kwiboo.se>
Link: https://lore.kernel.org/r/20250401120020.976343-2-amadeus@jmu.edu.cn
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

arm64: dts: rockchip: Add onboard EEPROM for Radxa E20C

Radxa E20C ships an onboard I2C EEPROM for storing production
information. Enable it in devicetree.

Signed-off-by: Yao Zi <ziyao@disroot.org>
Reviewed-by: Jonas Karlman <jonas@kwiboo.se>
Link: https://lore.kernel.org/r/20250417120118.17610-6-ziyao@disroot.org
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

arm64: dts: rockchip: Add I2C controllers for RK3528

Describe I2C controllers shipped by RK3528 in devicetree. For I2C-2,
I2C-4 and I2C-7 which come with only a set of possible pins, a default
pin configuration is included.

Signed-off-by: Yao Zi <ziyao@disroot.org>
Reviewed-by: Jonas Karlman <jonas@kwiboo.se>
Link: https://lore.kernel.org/r/20250417120118.17610-5-ziyao@disroot.org
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

dt-bindings: clock: rk3576: add IOC gated clocks

Certain clocks on the RK3576 are additionally essentially "gated" behind
some bit toggles in the IOC GRF range. Downstream ungates these by
adding a separate clock driver that maps over the GRF range and leaks
their implementation of this into the DT.

Instead, define some new clock IDs for these, so that consumers of these
types of clocks can properly articulate which clock they're using, so
that we can then add them to the clock driver for SoCs that need them.

Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Nicolas Frattaroli <nicolas.frattaroli@collabora.com>
Link: https://lore.kernel.org/r/20250502-rk3576-sai-v3-1-376cef19dd7c@collabora.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

arm64: dts: rockchip: add RK3576 RNG node

The RK3576 has a hardware random number generator IP built into the SoC.

Add it to the SoC's .dtsi, now that there's a binding and driver for it.

Signed-off-by: Nicolas Frattaroli <nicolas.frattaroli@collabora.com>
Link: https://lore.kernel.org/r/20250430-rk3576-hwrng-v1-3-480c15b5843e@collabora.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

arm64: dts: rockchip: Switch to undeprecated qcom,calibration-variant on RK3399

The property qcom,ath10k-calibration-variant was deprecated in favor of
recently introduced generic qcom,calibration-variant, common to all
Qualcomm Atheros WiFi bindings.

Change will affect out of tree users, like other projects, of this DTS.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20250501160208.96451-2-krzysztof.kozlowski@linaro.org
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

arm64: dts: rockchip: Add vcc-supply to SPI flash on rk3566-quartz64-b

The Quartz64 Model B has a Winbound 25Q64DWZPIG SPI flash chip,
identified as 'U13' on the component placement schematic.
In the Quartz 64 Model-B Schematic from 20220124 on page 17, we can see
that the VCC connector is connected to VCCIO_FLASH and page 4 shows that
that in turn is connected to the VCCIO2 domain.
That domain uses vcc_1v8 as its power source.

This fixes the following warning:

  spi-nor spi4.0: supply vcc not found, using dummy regulator

Signed-off-by: Diederik de Haas <didi.debian@cknow.org>
Link: https://lore.kernel.org/r/20250503152917.138648-3-didi.debian@cknow.org
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

arm64: dts: rockchip: Add phy-supply to gmac0 on NanoPi R5S

According to paragraph "7.16. Power" of the RTL8211F-CG datasheet, gmac0
needs to have a 3.3V power supply.
On page 22 of the NanoPi R5S version 2204, that is identified as
VCC_GEPHY_3V3 which is connected to the VCC_3V3 power source.

This fixes the following warning:

  rk_gmac-dwmac fe2a0000.ethernet: supply phy not found, using dummy regulator

Signed-off-by: Diederik de Haas <didi.debian@cknow.org>
Link: https://lore.kernel.org/r/20250503152917.138648-2-didi.debian@cknow.org
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

arm64: dts: rockchip: fix usb-c port functionality on rk3588-nanopc-t6

The USB-C port on the NanoPC-T6 was not providing VBUS (vbus5v0_typec
regulator disabled, gpio-58 out lo) due to misconfiguration. The
original setup with regulator-always-on and regulator-boot-on forced
the port on, masking the issue, but removing these properties revealed
that the fusb302 driver was not enabling the regulator dynamically.

Changes:
- Removed regulator-always-on and regulator-boot-on from vbus5v0_typec
  and vbus5v0_usb to allow driver control.
- Changed power-role from "source" to "dual" in the usb-c-connector to
  support OTG functionality.
- Added pd-revision = /bits/ 8 <0x2 0x0 0x1 0x2> to the FUSB302MPX
  node to specify USB Power Delivery (PD) Revision 2.0, Version 1.2,
  ensuring the driver correctly advertises PD capabilities and
  negotiates power roles (source/sink).
- Added op-sink-microwatt and sink-pdos for proper sink mode
  configuration (1W min, 15W max).
- Added typec-power-opmode = "1.5A" to enable 1.5A fallback for non-PD
  USB-C devices, aligning with the 5V/2A hardware limit.
- Set try-power-role to "source" to prioritize VBUS enablement.
- Adjusted usb_host0_xhci dr_mode from "host" to "otg" and added
  usb-role-switch for dual-role support.

Testing:
- Verified VBUS (5V) delivery to a sink device (USB thumb drive).
- Confirmed USB host mode with lsusb detecting connected devices.
- Validated USB device mode with adb devices when connected to a PC.
- Tested dual-role (OTG) functionality with try-power-role set to
  "source" and "sink"; "source" prioritizes faster VBUS activation.
- Validated functionality with a mobile device, including USB Power
  Delivery, file transfer, USB tethering, MIDI, and image transfer.
- Tested USB-C Ethernet adapter compatibility in host mode.
- Tested USB-C hub compatibility in host mode.

Signed-off-by: John Clark <inindev@gmail.com>
Link: https://lore.kernel.org/r/20250422210345.196050-1-inindev@gmail.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

arm64: dts: rockchip: Enable bluetooth of AP6611s on OrangePI5 Max/Ultra

Orange Pi 5 Max and Ultra has onboard AP6611s with Bluetooth 5.3
connected via UART7.

The chip reports as:
[    3.747864] Bluetooth: hci0: BCM: chip id 3
[    3.750021] Bluetooth: hci0: BCM: features 0x0f
[    3.775923] Bluetooth: hci0: SYN43711A0
[    3.775930] Bluetooth: hci0: BCM (001.001.030) build 0000

Signed-off-by: Jimmy Hon <honyuenkwun@gmail.com>
Link: https://lore.kernel.org/r/20250427182019.1862-1-honyuenkwun@gmail.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

arm64: dts: rockchip: add SATA nodes to RK3576

The Rockchip RK3576 features two SATA nodes. The first, sata0, is behind
combphy0, which muxes between pcie0 and sata0.

The second, sata1, is behind combphy1, which muxes between pcie1, sata1
and usb_drd1_dwc3.

I've only been able to test sata0 on my board, but it appears to work
just fine.

Signed-off-by: Nicolas Frattaroli <nicolas.frattaroli@collabora.com>
Link: https://lore.kernel.org/r/20250424-rk3576-sata-v1-2-23ee89c939fe@collabora.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

arm64: dts: rockchip: Add vcc-supply to SPI flash on rk3588-rock-5b

The Radxa Rock 5B component placement document identifies the SPI Nor
Flash chip as 'U4300' which is described on page 25 of the Schematic
v1.45. There we can see that the VCC connector is connected to the
VCC_3V3_S3 power source.

This fixes the following warning:

  spi-nor spi5.0: supply vcc not found, using dummy regulator

Signed-off-by: Diederik de Haas <didi.debian@cknow.org>
Link: https://lore.kernel.org/r/20250425092601.56549-5-didi.debian@cknow.org
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

arm64: dts: rockchip: Add vcc-supply to SPI flash on rk3566-pinetab2

As described on page 37 of PineTab2 Schematic-20230417, the SPI Flash's
VCC connector is connected to VCCIO_FLASH and according to page 6 of
that same schematic, that belongs to the VCC_1V8 power source.

This fixes the following warning:

  spi-nor spi4.0: supply vcc not found, using dummy regulator

Signed-off-by: Diederik de Haas <didi.debian@cknow.org>
Link: https://lore.kernel.org/r/20250425092601.56549-4-didi.debian@cknow.org
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

arm64: dts: rockchip: Add vcc-supply to SPI flash on rk3399-rockpro64

As described on page 16 of the RockPro64 schematics for both v2.0 and
v2.1, the SPI Flash's VCC connector is connected to the VCC_3V0 power
source.

This fixes the following warning:

  spi-nor spi1.0: supply vcc not found, using dummy regulator

Signed-off-by: Diederik de Haas <didi.debian@cknow.org>
Link: https://lore.kernel.org/r/20250425092601.56549-3-didi.debian@cknow.org
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

arm64: dts: rockchip: Add vcc-supply to SPI flash on rk3328-rock64

As described on page 6 of the Rock64 schematics for both v2.0 and v3.0
the SPI Flash's VCC connector is connected to the VCC_IO power source.

This fixes the following warning:

  spi-nor spi0.0: supply vcc not found, using dummy regulator

Signed-off-by: Diederik de Haas <didi.debian@cknow.org>
Link: https://lore.kernel.org/r/20250425092601.56549-2-didi.debian@cknow.org
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

arm64: dts: rockchip: Add vcc supply to spi flash on rk3399-roc-pc

Add vcc supply to the spi-nor flash chip on rk3399-roc-pc boards
according to the board schematics ROC-3399-PC-V10-A-20180804 to avoid
warnings in dmesg output.

Signed-off-by: Markus Reichl <m.reichl@fivetechno.de>
Link: https://lore.kernel.org/r/20250411140223.1069-1-m.reichl@fivetechno.de
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

arm64: dts: rockchip: enable pcie on Sige5

The ArmSoM Sige5 board exposes PCIe controller 0 on its M.2 slot on the
bottom of the board. Enable the necessary nodes for it, and also add the
correct pins for both the power enable GPIO and the PCIe reset GPIO.

Signed-off-by: Nicolas Frattaroli <nicolas.frattaroli@collabora.com>
Link: https://lore.kernel.org/r/20250414-rk3576-sige5-pcie-v1-1-0e950a96f392@collabora.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

arm64: dts: rockchip: Add HDMI support for roc-rk3576-pc

Enable HDMI and VOP nodes for the roc-rk3576-pc board.

Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Link: https://lore.kernel.org/r/20250414183745.1352470-1-heiko@sntech.de

arm64: dts: rockchip: Enable HDMI0 audio output for Indiedroid Nova

Make available HDMI audio for the HDMI0 port.

Signed-off-by: Chris Morgan <macromorgan@hotmail.com>
Link: https://lore.kernel.org/r/20250415174711.72891-1-macroalpha82@gmail.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

arm64: dts: rockchip: Add rk3588 evb2 board

General features for rk3588 evb2 board:
- Rockchip RK3588
- LPDDR4/4X
- eMMC5.1
- RK806-2x2pcs + DiscretePower
- 1x HDMI2.1 TX / HDMI2.0 RX
- 1x full size DisplayPort
- 3x USB3.0 Host
- 1x USB2.0 Host
- WIFI/BT

Tested with HDMI/GPU/USB2.0/USB3.0/WIFI module.

Signed-off-by: Chaoyi Chen <chaoyi.chen@rock-chips.com>
Link: https://lore.kernel.org/r/20250418014757.336-3-kernel@airkyi.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

dt-bindings: arm: rockchip: Add rk3588 evb2 board

Add devicetree binding for the rk3588 evb2 board.

Signed-off-by: Chaoyi Chen <chaoyi.chen@rock-chips.com>
Acked-by: "Rob Herring (Arm)" <robh@kernel.org>
Link: https://lore.kernel.org/r/20250418014757.336-2-kernel@airkyi.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

arm64: dts: rockchip: Add pcie1 slot for rk3576 evb1 board

PCIe1 and usb_drd1_dwc3 is sharing the same PHY on RK3576 platform.
For pcie1 slot and USB interface, there is a swich IC labelled as
Dial_Switch_1 on evb1 board. If we need to make pcie1 slot work for this
board, we should first disable usb_drd1_dwc3 and then set Dial_Switch_1
to low state.

Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com>
Link: https://lore.kernel.org/r/1745371359-30443-1-git-send-email-shawn.lin@rock-chips.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

arm64: dts: rockchip: Enable eDP display for Cool Pi GenBook

Cool Pi CM5 GenBook equipped with a 1080P eDP panel, the panel
connected on board with 30/40 pin connector.

There is no hpd hooked up on the board, so we need to set
hpd-absent-delay-ms in dts.

Signed-off-by: Andy Yan <andyshrk@163.com>
Link: https://lore.kernel.org/r/20250426071554.1305042-2-andyshrk@163.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

arm64: dts: rockchip: Add eDP1 dt node for rk3588

Add eDP1 dt node for RK3588 SoC

Signed-off-by: Andy Yan <andyshrk@163.com>
Link: https://lore.kernel.org/r/20250426071554.1305042-1-andyshrk@163.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

arm64: dts: rockchip: enable HDMI out audio on Khadas Edge2

Enable HDMI out audio on the Khadas Edge2.

Signed-off-by: Jacobe Zang <jacobe.zang@wesion.com>
Link: https://lore.kernel.org/r/20250424-edge-v1-3-314aad01d9ab@wesion.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

arm64: dts: rockchip: Add HDMI & VOP2 to Khadas Edge2

Enable HDMI display output on Khadas Edge2.

Signed-off-by: Muhammed Efe Cetin <efectn@protonmail.com>
Signed-off-by: Jacobe Zang <jacobe.zang@wesion.com>
Link: https://lore.kernel.org/r/20250424-edge-v1-2-314aad01d9ab@wesion.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

arm64: dts: rockchip: Add bluetooth support to Khadas Edge2

This commit adds the RTS signal, specifies the compatible Broadcom chip,
its clock source, interrupts, GPIOs for wakeup and shutdown, maximum speed,
pinctrl settings, and power supplies.

Signed-off-by: Muhammed Efe Cetin <efectn@protonmail.com>
Signed-off-by: Jacobe Zang <jacobe.zang@wesion.com>
Link: https://lore.kernel.org/r/20250424-edge-v1-1-314aad01d9ab@wesion.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

arm64: dts: rockchip: add overlay for tiger-haikou video-demo adapter

This adds support for the video-demo-adapter DEVKIT ADDON CAM-TS-A01
(https://embedded.cherry.de/product/development-kit/) for the Haikou
devkit with Tiger RK3588 SoM.

The Video Demo adapter is an adapter connected to the fake PCIe slot
labeled "Video Connector" on the Haikou devkit.

It's main feature is a Leadtek DSI-display with touchscreen and a camera
(that is not supported yet). To drive these components a number of
additional regulators are grouped on the adapter as well as a PCA9670
gpio-expander to provide the needed additional gpio-lines.

Signed-off-by: Heiko Stuebner <heiko.stuebner@cherry.de>
Reviewed-by: Dragan Simic <dsimic@manjaro.org> # Makefile
Tested-by: Quentin Schulz <quentin.schulz@cherry.de>
Link: https://lore.kernel.org/r/20250226140942.3825223-4-heiko@sntech.de
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

arm64: dts: rockchip: add dsi controller nodes on rk3588

The RK3588 comes with two DSI2 controllers based on a new Synopsis IP.
Add the necessary nodes for them.

Signed-off-by: Heiko Stuebner <heiko.stuebner@cherry.de>
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Tested-by: Sebastian Reichel <sebastian.reichel@collabora.com> # RK3588 EVB1
Link: https://lore.kernel.org/r/20250226140942.3825223-3-heiko@sntech.de
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

arm64: dts: rockchip: add mipi dcphy nodes to rk3588

Add the two MIPI-DC-phy nodes to the RK3588, that will be used by the
DSI2 controllers and hopefully in some future also for camera input.

Signed-off-by: Heiko Stuebner <heiko.stuebner@cherry.de>
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Tested-by: Sebastian Reichel <sebastian.reichel@collabora.com> # RK3588 EVB1
Link: https://lore.kernel.org/r/20250226140942.3825223-2-heiko@sntech.de
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

arm64: dts: rockchip: Add rk3576 pcie nodes

rk3576 has two pcie controllers, both are pcie2x1 work with
naneng-combphy.

Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Tested-by: Shawn Lin <Shawn.lin@rock-chips.com>
Reviewed-by: Nicolas Frattaroli <nicolas.frattaroli@collabora.com>
Tested-by: Nicolas Frattaroli <nicolas.frattaroli@collabora.com>
Link: https://lore.kernel.org/r/20250414145110.11275-3-kever.yang@rock-chips.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

arm64: dts: rockchip: Enable HDMI audio outputs for Cool Pi CM5 EVB

Enable audio outputs for two HDMI ports on Cool Pi CM5 EVB

Signed-off-by: Andy Yan <andyshrk@163.com>
Link: https://lore.kernel.org/r/20250419121326.388298-3-andyshrk@163.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

arm64: dts: rockchip: Enable HDMI1 on Cool Pi CM5 EVB

Enable the second HDMI output port on Cool Pi CM5 EVB

Signed-off-by: Andy Yan <andyshrk@163.com>
Link: https://lore.kernel.org/r/20250419121326.388298-2-andyshrk@163.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

arm64: dts: rockchip: Rename hdmi-con to hdmi0-con for Cool Pi CM5 EVB

There are two hdmi connector on Cool Pi CM5 EVB, the current supported
is hdmi0, assign corresponding index to it. It will be convenient for
us to add support for another one.

Signed-off-by: Andy Yan <andyshrk@163.com>
Link: https://lore.kernel.org/r/20250419121326.388298-1-andyshrk@163.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

arm64: dts: rockchip: Enable eDP0 display on RK3588S EVB1 board

Add the necessary DT changes to enable eDP0 on RK3588S EVB1 board:
- Set pinctrl of pwm12 for backlight
- Enable edp0/hdptxphy0/vp2
- Assign the parent of DCLK_VOP2_SRC to PLL_V0PLL
- Add aux-bus/panel nodes

For RK3588, the PLL_V0PLL is specifically designed for the VOP2. This
means the clock rate of PLL_V0PLL can be adjusted according to the dclk
rate of relevant VP. It is typically assigned as the dclk source of a
specific VP when the clock of relevant display mode is unusual, such as
the eDP panel 'lg,lp079qx1-sp0v' paired with RK3588S EVB1, which has a
clock rate of 202.02MHz.

Additionally, the 'force-hpd' is set for edp0 because the HPD pin on the
panel side is not connected to the eDP HPD pin on the SoC side according
to the RK3588S EVB1 hardware design.

Signed-off-by: Damon Ding <damon.ding@rock-chips.com>
Link: https://lore.kernel.org/r/20250310104114.2608063-14-damon.ding@rock-chips.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

arm64: dts: rockchip: Add eDP0 node for RK3588

Add support for the eDP0 output on RK3588 SoC.

Signed-off-by: Damon Ding <damon.ding@rock-chips.com>
Link: https://lore.kernel.org/r/20250310104114.2608063-13-damon.ding@rock-chips.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

arm64: dts: rockchip: Move SHMEM memory to reserved memory on rk3588

0x0 to 0xf0000000 are SDRAM memory areas where 0x10f000 is located.
So move the SHMEM memory of arm_scmi to the reserved memory node.

Fixes: c9211fa2602b ("arm64: dts: rockchip: Add base DT for rk3588 SoC")
Signed-off-by: Chukun Pan <amadeus@jmu.edu.cn>
Link: https://lore.kernel.org/r/20250401090009.733771-2-amadeus@jmu.edu.cn
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

arm64: dts: rockchip: Add UART DMA support for RK3528

The UART ports on RK3528 have DMA capability, describe it.
Flow control is optional, so dma-names are not added.

Signed-off-by: Chukun Pan <amadeus@jmu.edu.cn>
Link: https://lore.kernel.org/r/20250401100020.944658-4-amadeus@jmu.edu.cn
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

arm64: dts: rockchip: Add DMA controller for RK3528

Add DMA controller dt node for RK3528 SoC.

Signed-off-by: Chukun Pan <amadeus@jmu.edu.cn>
Link: https://lore.kernel.org/r/20250401100020.944658-3-amadeus@jmu.edu.cn
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

arm64: dts: rockchip: Add missing uart3 interrupt for RK3528

The interrupt of uart3 node on rk3528 is missing, fix it.

Fixes: 7983e6c379a9 ("arm64: dts: rockchip: Add base DT for rk3528 SoC")
Reviewed-by: Yao Zi <ziyao@disroot.org>
Signed-off-by: Chukun Pan <amadeus@jmu.edu.cn>
Link: https://lore.kernel.org/r/20250401100020.944658-2-amadeus@jmu.edu.cn
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

arm64: dts: rockchip: Rename vcc3v3_pcie0 to vcc3v3_pcie1 for rk3576-evb1-v10

It's for pcie1, correct the name.

Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com>
Link: https://lore.kernel.org/r/1744079475-211962-1-git-send-email-shawn.lin@rock-chips.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

arm64: dts: rockchip: Enable HDMI audio output for RK3588 Tiger Haikou

HDMI audio is available on the RK3588 Tiger Haikou HDMI TX port, so
let's enable it.

Signed-off-by: Quentin Schulz <quentin.schulz@cherry.de>
Link: https://lore.kernel.org/r/20250317-tsd-rk3588-hdmi-audio-v1-2-0b8ceb9597a6@cherry.de
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

arm64: dts: rockchip: Enable HDMI audio output for RK3588 Jaguar

HDMI audio is available on the RK3588 Jaguar HDMI TX port, so let's
enable it.

Signed-off-by: Quentin Schulz <quentin.schulz@cherry.de>
Link: https://lore.kernel.org/r/20250317-tsd-rk3588-hdmi-audio-v1-1-0b8ceb9597a6@cherry.de
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

arm64: dts: rockchip: Enable HDMI ports on ArmSoM W3

Enable the two HDMI ports on ArmSoM W3. And audio output of these two
ports are also enabled.

Signed-off-by: Jianfeng Liu <liujianfeng1994@gmail.com>
Link: https://lore.kernel.org/r/20250317163240.3083908-1-liujianfeng1994@gmail.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

arm64: dts: rockchip: aliase sdhci as mmc0 for rk3566 box demo

Follow most others rk356x based boards, and u-boot only use mmc0/1
as mmc boot targets, so aliase sdhci as mmc0.

Signed-off-by: Andy Yan <andy.yan@rock-chips.com>
[demo-board only used internally by Rockchip, so changing the alias order
 does not affect public users]
Link: https://lore.kernel.org/r/20241221104920.4193034-1-andyshrk@163.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

arm64: dts: rockchip: Add gmac phy reset GPIO to QNAP TS433

While looking through the vendor U-Boot code Heiko spotted that a SoC
GPIO is connected to the ethernet phy's reset pin. Add the respective
reset-gpios property with pinmuxing for the GPIO to the phy node.

Signed-off-by: Uwe Kleine-König <uwe@kleine-koenig.org>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Link: https://lore.kernel.org/r/49f66206fccc714a8745b9ac35247615ad5cc369.1742331667.git.ukleinek@kernel.org
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

arm64: dts: rockchip: Correct gmac phy address on QNAP TS433

The Motorcomm Phy can be talked to on mdio broadcast address 0, but the
actuall address is 3. Adapt the reg property and node name accordingly.

Signed-off-by: Uwe Kleine-König <uwe@kleine-koenig.org>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Link: https://lore.kernel.org/r/6b8ef7e37e646f4cd399ceb2f46017644d76da9d.1742331667.git.ukleinek@kernel.org
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

arm64: dts: rockchip: enable HDMI sound on FriendlyElec NanoPC-T6

We have both video outputs showing pixels, time to play some noise.

Signed-off-by: Marcin Juszkiewicz <mjuszkiewicz@redhat.com>
Link: https://lore.kernel.org/r/20250325-nanopc-t6-hdmi-v1-2-299a2ed45878@redhat.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

arm64: dts: rockchip: enable HDMI1 on FriendlyElec NanoPC-T6

Time to get second video output working.

Signed-off-by: Marcin Juszkiewicz <mjuszkiewicz@redhat.com>
Link: https://lore.kernel.org/r/20250325-nanopc-t6-hdmi-v1-1-299a2ed45878@redhat.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

arm64: dts: rockchip: Enable ufshc on rk3576 evb1 board

RK3576 evb1 board supports UFS, so enable it.

Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com>
Link: https://lore.kernel.org/r/1741180586-140422-1-git-send-email-shawn.lin@rock-chips.com
[the core device node went into the driver tree, hence this being later]
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

arm64: dts: rockchip: change rng reset id back to its constant value

With the binding header now providing the SCMI_SRST_H_TRNG_NS constant,
switch back to it from the temporary numeric value.

Signed-off-by: Heiko Stuebner <heiko@sntech.de>

Linux 6.15-rc1

tools/include: make uapi/linux/types.h usable from assembly

The "real" linux/types.h UAPI header gracefully degrades to a NOOP when
included from assembly code.

Mirror this behaviour in the tools/ variant.

Test for __ASSEMBLER__ over __ASSEMBLY__ as the former is provided by the
toolchain automatically.

Reported-by: Mark Brown <broonie@kernel.org>
Closes: https://lore.kernel.org/lkml/af553c62-ca2f-4956-932c-dd6e3a126f58@sirena.org.uk/
Fixes: c9fbaa879508 ("selftests: vDSO: parse_vdso: Use UAPI headers instead of libc headers")
Signed-off-by: Thomas Weißschuh <thomas.weissschuh@linutronix.de>
Link: https://patch.msgid.link/20250321-uapi-consistency-v1-1-439070118dc0@linutronix.de
Signed-off-by: Mark Brown <broonie@kernel.org>
Reviewed-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

Merge tag 'turbostat-2025.05.06' of git://git./linux/kernel/git/lenb/linux

Pull turbostat updates from Len Brown:

 - support up to 8192 processors

 - add cpuidle governor debug telemetry, disabled by default

 - update default output to exclude cpuidle invocation counts

 - bug fixes

* tag 'turbostat-2025.05.06' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux:
  tools/power turbostat: v2025.05.06
  tools/power turbostat: disable "cpuidle" invocation counters, by default
  tools/power turbostat: re-factor sysfs code
  tools/power turbostat: Restore GFX sysfs fflush() call
  tools/power turbostat: Document GNR UncMHz domain convention
  tools/power turbostat: report CoreThr per measurement interval
  tools/power turbostat: Increase CPU_SUBSET_MAXCPUS to 8192
  tools/power turbostat: Add idle governor statistics reporting
  tools/power turbostat: Fix names matching
  tools/power turbostat: Allow Zero return value for some RAPL registers
  tools/power turbostat: Clustered Uncore MHz counters should honor show/hide options

Merge tag 'soundwire-6.15-rc1-fixes' of git://git./linux/kernel/git/vkoul/soundwire

Pull soundwire fix from Vinod Koul:

 - add missing config symbol CONFIG_SND_HDA_EXT_CORE required for asoc
   driver CONFIG_SND_SOF_SOF_HDA_SDW_BPT

* tag 'soundwire-6.15-rc1-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire:
  ASoC: SOF: Intel: Let SND_SOF_SOF_HDA_SDW_BPT select SND_HDA_EXT_CORE