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Commit Graph

20942 Commits

Author SHA1 Message Date
Arnd Bergmann
f2ebacd34e Qualcomm DeviceTree fixes for v6.16
The RTC DeviceTree binding was changed in v6.16, to require an explicit
 flag indicating that we store RTC offset in in an UEFI variable.
 
 The result sent X Elite and Lenovo Thinkpad X13s users back to 1970, add
 the flag to explicitly select the correct configuration for these
 devices.
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Merge tag 'qcom-arm64-fixes-for-6.16' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into arm/fixes

Qualcomm DeviceTree fixes for v6.16

The RTC DeviceTree binding was changed in v6.16, to require an explicit
flag indicating that we store RTC offset in in an UEFI variable.

The result sent X Elite and Lenovo Thinkpad X13s users back to 1970, add
the flag to explicitly select the correct configuration for these
devices.

* tag 'qcom-arm64-fixes-for-6.16' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux:
  arm64: dts: qcom: x1e80100: describe uefi rtc offset
  arm64: dts: qcom: sc8280xp-x13s: describe uefi rtc offset

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-07-11 13:40:59 +02:00
Arnd Bergmann
fec3103b58 Switch to the gpio variant for spi-cs and mmc-detect for some boards
as the in-controller functionality does not work as intended for them.
 HDMI drive strength adjustment for better ddc communication and some
 missing supplies.
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Merge tag 'v6.16-rockchip-dtsfixes1' of https://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into arm/fixes

Switch to the gpio variant for spi-cs and mmc-detect for some boards
as the in-controller functionality does not work as intended for them.
HDMI drive strength adjustment for better ddc communication and some
missing supplies.

* tag 'v6.16-rockchip-dtsfixes1' of https://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip:
  arm64: dts: rockchip: Add missing fan-supply to rk3566-quartz64-a
  arm64: dts: rockchip: use cs-gpios for spi1 on ringneck
  arm64: dts: rockchip: list all CPU supplies on ArmSoM Sige5
  arm64: dts: rockchip: Add cd-gpios for sdcard detect on Cool Pi 4B
  arm64: dts: rockchip: Add cd-gpios for sdcard detect on Cool Pi CM5
  arm64: dts: rockchip: Adjust the HDMI DDC IO driver strength for rk3588
  arm64: dts: rockchip: fix rk3576 pcie1 linux,pci-domain

Link: https://lore.kernel.org/r/5108768.AiC22s8V5E@diego
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-07-11 13:17:29 +02:00
Arnd Bergmann
1e7c8c54c5 i.MX fixes for 6.16:
- Keep LDO5 always on for imx8mm-verdin to fix broken Ethernet support
 - Add big-endian property back for LS1046A watchdog, as the removal was
   an accident
 - Fix DMA interrupter number of i.MX95 pcie0_ep device
 - A set of changes from Tim Harvey to fix TPM SPI frequency on
   imx8mp-venice devices
 - A couple of changes from Wei Fang to fix NETC overshoot issue on
   i.MX95 EVK boards
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Merge tag 'imx-fixes-6.16' of https://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into arm/fixes

i.MX fixes for 6.16:

- Keep LDO5 always on for imx8mm-verdin to fix broken Ethernet support
- Add big-endian property back for LS1046A watchdog, as the removal was
  an accident
- Fix DMA interrupter number of i.MX95 pcie0_ep device
- A set of changes from Tim Harvey to fix TPM SPI frequency on
  imx8mp-venice devices
- A couple of changes from Wei Fang to fix NETC overshoot issue on
  i.MX95 EVK boards

* tag 'imx-fixes-6.16' of https://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
  arm64: dts: freescale: imx8mm-verdin: Keep LDO5 always on
  arm64: dts: imx95: Correct the DMA interrupter number of pcie0_ep
  arm64: dts: add big-endian property back into watchdog node
  arm64: dts: imx95-15x15-evk: fix the overshoot issue of NETC
  arm64: dts: imx95-19x19-evk: fix the overshoot issue of NETC
  arm64: dts: imx8mp-venice-gw74xx: fix TPM SPI frequency
  arm64: dts: imx8mp-venice-gw73xx: fix TPM SPI frequency
  arm64: dts: imx8mp-venice-gw72xx: fix TPM SPI frequency
  arm64: dts: imx8mp-venice-gw71xx: fix TPM SPI frequency

Link: https://lore.kernel.org/r/aGzNeZ7KtsRsUkZT@dragon
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-07-11 11:26:58 +02:00
Francesco Dolcini
fbe94be09f arm64: dts: freescale: imx8mm-verdin: Keep LDO5 always on
LDO5 regulator is used to power the i.MX8MM NVCC_SD2 I/O supply, that is
used for the SD2 card interface and also for some GPIOs.

When the SD card interface is not enabled the regulator subsystem could
turn off this supply, since it is not used anywhere else, however this
will also remove the power to some other GPIOs, for example one I/O that
is used to power the ethernet phy, leading to a non working ethernet
interface.

[   31.820515] On-module +V3.3_1.8_SD (LDO5): disabling
[   31.821761] PMIC_USDHC_VSELECT: disabling
[   32.764949] fec 30be0000.ethernet end0: Link is Down

Fix this keeping the LDO5 supply always on.

Cc: stable@vger.kernel.org
Fixes: 6a57f224f7 ("arm64: dts: freescale: add initial support for verdin imx8m mini")
Fixes: f5aab0438e ("regulator: pca9450: Fix enable register for LDO5")
Signed-off-by: Francesco Dolcini <francesco.dolcini@toradex.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-07-07 15:36:41 +08:00
Richard Zhu
61f1065272 arm64: dts: imx95: Correct the DMA interrupter number of pcie0_ep
Correct the DMA interrupter number of pcie0_ep from 317 to 311.

Fixes: 3b1d5deb29 ("arm64: dts: imx95: add pcie[0,1] and pcie-ep[0,1] support")
Signed-off-by: Richard Zhu <hongxing.zhu@nxp.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-07-01 22:10:08 +08:00
Diederik de Haas
9037532ab8 arm64: dts: rockchip: Add missing fan-supply to rk3566-quartz64-a
The Quartz 64 Model-A Schematic from 20210427 on page 7 shows that the
fan's power supply is provided by VCC12V_DCIN.

This fixes the following warning:

  gpio-fan gpio_fan: supply fan not found, using dummy regulator

Signed-off-by: Diederik de Haas <didi.debian@cknow.org>
Link: https://lore.kernel.org/r/20250628142843.839150-1-didi.debian@cknow.org
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2025-06-30 11:08:36 +02:00
Jakob Unterwurzacher
53b6445ad0 arm64: dts: rockchip: use cs-gpios for spi1 on ringneck
Hardware CS has a very slow rise time of about 6us,
causing transmission errors when CS does not reach
high between transaction.

It looks like it's not driven actively when transitioning
from low to high but switched to input, so only the CPU
pull-up pulls it high, slowly. Transitions from high to low
are fast. On the oscilloscope, CS looks like an irregular sawtooth
pattern like this:
                         _____
              ^         /     |
      ^      /|        /      |
     /|     / |       /       |
    / |    /  |      /        |
___/  |___/   |_____/         |___

With cs-gpios we have a CS rise time of about 20ns, as it should be,
and CS looks rectangular.

This fixes the data errors when running a flashcp loop against a
m25p40 spi flash.

With the Rockchip 6.1 kernel we see the same slow rise time, but
for some reason CS is always high for long enough to reach a solid
high.

The RK3399 and RK3588 SoCs use the same SPI driver, so we also
checked our "Puma" (RK3399) and "Tiger" (RK3588) boards.
They do not have this problem. Hardware CS rise time is good.

Fixes: c484cf93f6 ("arm64: dts: rockchip: add PX30-µQ7 (Ringneck) SoM with Haikou baseboard")
Cc: stable@vger.kernel.org
Reviewed-by: Quentin Schulz <quentin.schulz@cherry.de>
Signed-off-by: Jakob Unterwurzacher <jakob.unterwurzacher@cherry.de>
Link: https://lore.kernel.org/r/20250627131715.1074308-1-jakob.unterwurzacher@cherry.de
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2025-06-30 11:07:55 +02:00
Meng Li
720fd1cbc0 arm64: dts: add big-endian property back into watchdog node
Watchdog doesn't work on NXP ls1046ardb board because in commit
7c8ffc5555cb("arm64: dts: layerscape: remove big-endian for mmc nodes"),
it intended to remove the big-endian from mmc node, but the big-endian of
watchdog node is also removed by accident. So, add watchdog big-endian
property back.

In addition, add compatible string fsl,ls1046a-wdt, which allow big-endian
property.

Fixes: 7c8ffc5555 ("arm64: dts: layerscape: remove big-endian for mmc nodes")
Cc: stable@vger.kernel.org
Signed-off-by: Meng Li <Meng.Li@windriver.com>
Reviewed-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-06-30 11:42:38 +08:00
Wei Fang
e0322ac2a3 arm64: dts: imx95-15x15-evk: fix the overshoot issue of NETC
The overshoot of MDIO, MDC, ENET1_TDx and ENET2_TDx is too high, so
reduce the drive strength of these pins.

Fixes: e3e8b199af ("arm64: dts: imx95: Add imx95-15x15-evk support")
Signed-off-by: Wei Fang <wei.fang@nxp.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-06-30 11:35:29 +08:00
Wei Fang
36c2bf42b6 arm64: dts: imx95-19x19-evk: fix the overshoot issue of NETC
The overshoot of MDIO, MDC and ENET1_TDx is too high, so reduce the drive
strength these pins.

Fixes: 025cf78938 ("arm64: dts: imx95-19x19-evk: add ENETC 0 support")
Signed-off-by: Wei Fang <wei.fang@nxp.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-06-30 11:35:24 +08:00
Alexey Charkov
c76bcc7d1f arm64: dts: rockchip: list all CPU supplies on ArmSoM Sige5
List both CPU supply regulators which drive the little and big CPU
clusters, respectively, so that cpufreq can pick them up.

Without this patch the cpufreq governor attempts to raise the big CPU
frequency under high load, while its supply voltage stays at 850000 uV.
This causes system instability and, in my case, random reboots.

With this patch, supply voltages are adjusted in step with frequency
changes from 700000-737000 uV in idle to 950000 uV under full load,
and the system appears to be stable.

While at this, list all CPU supplies for completeness.

Cc: stable@vger.kernel.org
Fixes: 40f742b07a ("arm64: dts: rockchip: Add rk3576-armsom-sige5 board")
Reviewed-by: Nicolas Frattaroli <nicolas.frattaroli@collabora.com>
Tested-by: Nicolas Frattaroli <nicolas.frattaroli@collabora.com>
Signed-off-by: Alexey Charkov <alchark@gmail.com>
Link: https://lore.kernel.org/r/20250614-sige5-updates-v2-1-3bb31b02623c@gmail.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2025-06-19 23:08:47 +02:00
Tim Harvey
0bdaca0922 arm64: dts: imx8mp-venice-gw74xx: fix TPM SPI frequency
The IMX8MPDS Table 37 [1] shows that the max SPI master read frequency
depends on the pins the interface is muxed behind with ECSPI2
muxed behind ECSPI2 supporting up to 25MHz.

Adjust the spi-max-frequency based on these findings.

[1] https://www.nxp.com/webapp/Download?colCode=IMX8MPIEC

Fixes: 531936b218 ("arm64: dts: imx8mp-venice-gw74xx: update to revB PCB")
Cc: stable@vger.kernel.org
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-06-19 15:49:09 +08:00
Tim Harvey
1fc02c2086 arm64: dts: imx8mp-venice-gw73xx: fix TPM SPI frequency
The IMX8MPDS Table 37 [1] shows that the max SPI master read frequency
depends on the pins the interface is muxed behind with ECSPI2
muxed behind ECSPI2 supporting up to 25MHz.

Adjust the spi-max-frequency based on these findings.

[1] https://www.nxp.com/webapp/Download?colCode=IMX8MPIEC

Fixes: 2b3ab9d81a ("arm64: dts: imx8mp-venice-gw73xx: add TPM device")
Cc: stable@vger.kernel.org
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-06-19 15:49:09 +08:00
Tim Harvey
b25344753c arm64: dts: imx8mp-venice-gw72xx: fix TPM SPI frequency
The IMX8MPDS Table 37 [1] shows that the max SPI master read frequency
depends on the pins the interface is muxed behind with ECSPI2
muxed behind ECSPI2 supporting up to 25MHz.

Adjust the spi-max-frequency based on these findings.

[1] https://www.nxp.com/webapp/Download?colCode=IMX8MPIEC

Fixes: 5016f22028 ("arm64: dts: imx8mp-venice-gw72xx: add TPM device")
Cc: stable@vger.kernel.org
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-06-19 15:49:08 +08:00
Tim Harvey
528e2d3125 arm64: dts: imx8mp-venice-gw71xx: fix TPM SPI frequency
The IMX8MPDS Table 37 [1] shows that the max SPI master read frequency
depends on the pins the interface is muxed behind with ECSPI2
muxed behind ECSPI2 supporting up to 25MHz.

Adjust the spi-max-frequency based on these findings.

[1] https://www.nxp.com/webapp/Download?colCode=IMX8MPIEC

Fixes: 1a8f6ff6a2 ("arm64: dts: imx8mp-venice-gw71xx: add TPM device")
Cc: stable@vger.kernel.org
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Link: https://lore.kernel.org/stable/20250523173723.4167474-1-tharvey%40gateworks.com
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-06-19 15:49:08 +08:00
Sven Peter
08a0d93c35 arm64: dts: apple: Move touchbar mipi {address,size}-cells from dtsi to dts
Move the {address,size}-cells property from the (disabled) touchbar screen
mipi node inside the dtsi file to the model-specific dts file where it's
enabled to fix the following W=1 warnings:

t8103.dtsi:404.34-433.5: Warning (avoid_unnecessary_addr_size): /soc/dsi@228600000: unnecessary #address-cells/#size-cells without "ranges", "dma-ranges" or child "reg" property
t8112.dtsi:419.34-448.5: Warning (avoid_unnecessary_addr_size): /soc/dsi@228600000: unnecessary #address-cells/#size-cells without "ranges", "dma-ranges" or child "reg" property

Fixes: 7275e795e5 ("arm64: dts: apple: Add touchbar screen nodes")
Reviewed-by: Janne Grunau <j@jannau.net>
Link: https://lore.kernel.org/r/20250611-display-pipe-mipi-warning-v1-1-bd80ba2c0eea@kernel.org
Signed-off-by: Sven Peter <sven@kernel.org>
2025-06-13 14:32:25 +00:00
Sven Peter
811a909978 arm64: dts: apple: Drop {address,size}-cells from SPI NOR
Fix the following warning by dropping #{address,size}-cells from the SPI
NOR node which only has a single child node without reg property:

spi1-nvram.dtsi:19.10-38.4: Warning (avoid_unnecessary_addr_size): /soc/spi@235104000/flash@0: unnecessary #address-cells/#size-cells without "ranges", "dma-ranges" or child "reg" property

Fixes: 3febe9de5c ("arm64: dts: apple: Add SPI NOR nvram partition to all devices")
Reviewed-by: Janne Grunau <j@jannau.net>
Link: https://lore.kernel.org/r/20250610-apple-dts-warnings-v1-1-70b53e8108a0@kernel.org
Signed-off-by: Sven Peter <sven@kernel.org>
2025-06-13 14:32:07 +00:00
Janne Grunau
ac1daa91e9 arm64: dts: apple: t8103: Fix PCIe BCM4377 nodename
Fix the following `make dtbs_check` warnings for all t8103 based devices:

arch/arm64/boot/dts/apple/t8103-j274.dtb: network@0,0: $nodename:0: 'network@0,0' does not match '^wifi(@.*)?$'
        from schema $id: http://devicetree.org/schemas/net/wireless/brcm,bcm4329-fmac.yaml#
arch/arm64/boot/dts/apple/t8103-j274.dtb: network@0,0: Unevaluated properties are not allowed ('local-mac-address' was unexpected)
        from schema $id: http://devicetree.org/schemas/net/wireless/brcm,bcm4329-fmac.yaml#

Fixes: bf2c05b619 ("arm64: dts: apple: t8103: Expose PCI node for the WiFi MAC address")
Signed-off-by: Janne Grunau <j@jannau.net>
Reviewed-by: Sven Peter <sven@kernel.org>
Link: https://lore.kernel.org/r/20250611-arm64_dts_apple_wifi-v1-1-fb959d8e1eb4@jannau.net
Signed-off-by: Sven Peter <sven@kernel.org>
2025-06-13 14:31:49 +00:00
Johan Hovold
e8d3dc45f2 arm64: dts: qcom: x1e80100: describe uefi rtc offset
On many Qualcomm platforms the PMIC RTC control and time registers are
read-only so that the RTC time can not be updated. Instead an offset
needs be stored in some machine-specific non-volatile memory, which a
driver can take into account.

On platforms where the offset is stored in a Qualcomm specific UEFI
variable the variables are also accessed in a non-standard way, which
means that the OS cannot assume that the variable service is available
by the time the RTC driver probes.

Use the new 'qcom,uefi-rtc-info' property to indicate that the offset is
stored in a UEFI variable so that the OS can determine whether to wait
for it to become available.

Fixes: b53c2c23d3 ("arm64: dts: qcom: x1e80100: enable rtc")
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Link: https://lore.kernel.org/r/20250423075143.11157-5-johan+linaro@kernel.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2025-06-10 09:14:58 -05:00
Johan Hovold
869971de82 arm64: dts: qcom: sc8280xp-x13s: describe uefi rtc offset
On many Qualcomm platforms the PMIC RTC control and time registers are
read-only so that the RTC time can not be updated. Instead an offset
needs be stored in some machine-specific non-volatile memory, which a
driver can take into account.

On platforms where the offset is stored in a Qualcomm specific UEFI
variable the variables are also accessed in a non-standard way, which
means that the OS cannot assume that the variable service is available
by the time the RTC driver probes.

Use the new 'qcom,uefi-rtc-info' property to indicate that the offset is
stored in a UEFI variable so that the OS can determine whether to wait
for it to become available.

Fixes: 409803681a ("arm64: dts: qcom: sc8280xp-x13s: switch to uefi rtc offset")
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Link: https://lore.kernel.org/r/20250423075143.11157-4-johan+linaro@kernel.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2025-06-10 09:14:58 -05:00
Andy Yan
98570e8cb8 arm64: dts: rockchip: Add cd-gpios for sdcard detect on Cool Pi 4B
cd-gpios is used for sdcard detects for sdmmc.

Fixes: 3f5d336d64 ("arm64: dts: rockchip: Add support for rk3588s based board Cool Pi 4B")
Signed-off-by: Andy Yan <andyshrk@163.com>
Link: https://lore.kernel.org/r/20250524064223.5741-2-andyshrk@163.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2025-06-09 11:16:41 +02:00
Andy Yan
e625e28417 arm64: dts: rockchip: Add cd-gpios for sdcard detect on Cool Pi CM5
cd-gpios is used for sdcard detects for sdmmc.

Fixes: 791c154c39 ("arm64: dts: rockchip: Add support for rk3588 based board Cool Pi CM5 EVB")
Signed-off-by: Andy Yan <andyshrk@163.com>
Link: https://lore.kernel.org/r/20250524064223.5741-1-andyshrk@163.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2025-06-09 11:16:41 +02:00
Andy Yan
af9feb0b85 arm64: dts: rockchip: Adjust the HDMI DDC IO driver strength for rk3588
For the RK3588 HDMI controller, the falling edge of DDC SDA and SCL
almost coincide and cannot be adjusted by HDMI registrer, resulting
in poor compatibility of DDC communication.

An improvement of the compatibility of DDC can be done by increasing
the driver strength of SCL and decreasing the driver strength of SDA
to increase the slope of the falling edge.

It should be noted that the maximum driving strength of hdmim0_tx1_scl
is only 3, which is different from that of the other IOs.

Signed-off-by: Andy Yan <andy.yan@rock-chips.com>
Tested-by: Nicolas Frattaroli <nicolas.frattaroli@collabora.com>
Link: https://lore.kernel.org/r/20250522020537.1884771-1-andyshrk@163.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2025-06-09 11:11:44 +02:00
Shawn Lin
af0f43d5d0 arm64: dts: rockchip: fix rk3576 pcie1 linux,pci-domain
pcie0 already used 0 as its pci-domain, so pcie1 will fail to
allocate the same pci-domain if both of them are used.

rk-pcie 2a210000.pcie: PCIe Link up, LTSSM is 0x130011
rk-pcie 2a210000.pcie: PCIe Gen.2 x1 link up
rk-pcie 2a210000.pcie: Scanning root bridge failed
rk-pcie 2a210000.pcie: failed to initialize host

Fixes: d4b9fc2af4 ("arm64: dts: rockchip: Add rk3576 pcie nodes")
Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com>
Link: https://lore.kernel.org/r/1748918140-212263-1-git-send-email-shawn.lin@rock-chips.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2025-06-09 11:02:29 +02:00
Linus Torvalds
bfdf35c5dc dmaengine updates for v6.16
New support:
   - Renesas RZ/V2H(P) dma support for r9a09g057
   - Arm DMA-350 driver
   - Tegra Tegra264 ADMA support
 
  Updates:
   - AMD ptdma driver code removal and optimizations
   - Freescale edma error interrupt handler support
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Merge tag 'dmaengine-6.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine

Pull dmaengine updates from Vinod Koul:
 "A fairly small update for the dmaengine subsystem. This has a new ARM
  dmaengine driver and couple of new device support and few driver
  changes:

  New support:
   - Renesas RZ/V2H(P) dma support for r9a09g057
   - Arm DMA-350 driver
   - Tegra Tegra264 ADMA support

  Updates:
   - AMD ptdma driver code removal and optimizations
   - Freescale edma error interrupt handler support"

* tag 'dmaengine-6.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine: (27 commits)
  dmaengine: idxd: Remove unused pointer and macro
  arm64: dts: renesas: r9a09g057: Add DMAC nodes
  dmaengine: sh: rz-dmac: Add RZ/V2H(P) support
  dmaengine: sh: rz-dmac: Allow for multiple DMACs
  irqchip/renesas-rzv2h: Add rzv2h_icu_register_dma_req()
  dt-bindings: dma: rz-dmac: Document RZ/V2H(P) family of SoCs
  dt-bindings: dma: rz-dmac: Restrict properties for RZ/A1H
  dmaengine: idxd: Narrow the restriction on BATCH to ver. 1 only
  dmaengine: ti: Add NULL check in udma_probe()
  fsldma: Set correct dma_mask based on hw capability
  dmaengine: idxd: Check availability of workqueue allocated by idxd wq driver before using
  dmaengine: xilinx_dma: Set dma_device directions
  dmaengine: tegra210-adma: Add Tegra264 support
  dt-bindings: Document Tegra264 ADMA support
  dmaengine: dw-edma: Add HDMA NATIVE map check
  dmaegnine: fsl-edma: add edma error interrupt handler
  dt-bindings: dma: fsl-edma: increase maxItems of interrupts and interrupt-names
  dmaengine: ARM_DMA350 should depend on ARM/ARM64
  dt-bindings: dma: qcom,bam: Document dma-coherent property
  dmaengine: Add Arm DMA-350 driver
  ...
2025-06-05 08:49:30 -07:00
Linus Torvalds
7d4e49a77d - The 3 patch series "hung_task: extend blocking task stacktrace dump to
semaphore" from Lance Yang enhances the hung task detector.  The
   detector presently dumps the blocking tasks's stack when it is blocked
   on a mutex.  Lance's series extends this to semaphores.
 
 - The 2 patch series "nilfs2: improve sanity checks in dirty state
   propagation" from Wentao Liang addresses a couple of minor flaws in
   nilfs2.
 
 - The 2 patch series "scripts/gdb: Fixes related to lx_per_cpu()" from
   Illia Ostapyshyn fixes a couple of issues in the gdb scripts.
 
 - The 9 patch series "Support kdump with LUKS encryption by reusing LUKS
   volume keys" from Coiby Xu addresses a usability problem with kdump.
   When the dump device is LUKS-encrypted, the kdump kernel may not have
   the keys to the encrypted filesystem.  A full writeup of this is in the
   series [0/N] cover letter.
 
 - The 2 patch series "sysfs: add counters for lockups and stalls" from
   Max Kellermann adds /sys/kernel/hardlockup_count and
   /sys/kernel/hardlockup_count and /sys/kernel/rcu_stall_count.
 
 - The 3 patch series "fork: Page operation cleanups in the fork code"
   from Pasha Tatashin implements a number of code cleanups in fork.c.
 
 - The 3 patch series "scripts/gdb/symbols: determine KASLR offset on
   s390 during early boot" from Ilya Leoshkevich fixes some s390 issues in
   the gdb scripts.
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Merge tag 'mm-nonmm-stable-2025-05-31-15-28' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

Pull non-MM updates from Andrew Morton:

 - "hung_task: extend blocking task stacktrace dump to semaphore" from
   Lance Yang enhances the hung task detector.

   The detector presently dumps the blocking tasks's stack when it is
   blocked on a mutex. Lance's series extends this to semaphores

 - "nilfs2: improve sanity checks in dirty state propagation" from
   Wentao Liang addresses a couple of minor flaws in nilfs2

 - "scripts/gdb: Fixes related to lx_per_cpu()" from Illia Ostapyshyn
   fixes a couple of issues in the gdb scripts

 - "Support kdump with LUKS encryption by reusing LUKS volume keys" from
   Coiby Xu addresses a usability problem with kdump.

   When the dump device is LUKS-encrypted, the kdump kernel may not have
   the keys to the encrypted filesystem. A full writeup of this is in
   the series [0/N] cover letter

 - "sysfs: add counters for lockups and stalls" from Max Kellermann adds
   /sys/kernel/hardlockup_count and /sys/kernel/hardlockup_count and
   /sys/kernel/rcu_stall_count

 - "fork: Page operation cleanups in the fork code" from Pasha Tatashin
   implements a number of code cleanups in fork.c

 - "scripts/gdb/symbols: determine KASLR offset on s390 during early
   boot" from Ilya Leoshkevich fixes some s390 issues in the gdb
   scripts

* tag 'mm-nonmm-stable-2025-05-31-15-28' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (67 commits)
  llist: make llist_add_batch() a static inline
  delayacct: remove redundant code and adjust indentation
  squashfs: add optional full compressed block caching
  crash_dump, nvme: select CONFIGFS_FS as built-in
  scripts/gdb/symbols: determine KASLR offset on s390 during early boot
  scripts/gdb/symbols: factor out pagination_off()
  scripts/gdb/symbols: factor out get_vmlinux()
  kernel/panic.c: format kernel-doc comments
  mailmap: update and consolidate Casey Connolly's name and email
  nilfs2: remove wbc->for_reclaim handling
  fork: define a local GFP_VMAP_STACK
  fork: check charging success before zeroing stack
  fork: clean-up naming of vm_stack/vm_struct variables in vmap stacks code
  fork: clean-up ifdef logic around stack allocation
  kernel/rcu/tree_stall: add /sys/kernel/rcu_stall_count
  kernel/watchdog: add /sys/kernel/{hard,soft}lockup_count
  x86/crash: make the page that stores the dm crypt keys inaccessible
  x86/crash: pass dm crypt keys to kdump kernel
  Revert "x86/mm: Remove unused __set_memory_prot()"
  crash_dump: retrieve dm crypt keys in kdump kernel
  ...
2025-05-31 19:12:53 -07:00
Linus Torvalds
ec71f661a5 soc: devicetree updates for 6.16
There are 11 newly supported SoCs, but these are all either new
 variants of existing designs, or straig reuses of the existing
 chip in a new package:
 
  - RK3562 is a new chip based on the old Cortex-A53 core, apparently
    a low-cost version of the Cortex-A55 based RK3568/RK3566.
 
  - NXP i.MX94 is a minor variation of i.MX93/i.MX95 with a different
    set of on-chip peripherals.
 
  - Renesas RZ/V2N (R9A09G056) is a new member of the larger RZ/V2 family
 
  - Amlogic S6/S7/S7D
 
  - Samsung Exynos7870 is an older chip similar to Exynos7885
 
  - WonderMedia wm8950 is a minor variation on the wm8850 chip
  - Amlogic s805y is almost idential to s805x
 
  - Allwinner A523 is similar to A527 and T527
 
  - Qualcomm MSM8926 is a variant of MSM8226
 
  - Qualcomm Snapdragon X1P42100 is related to R1E80100
 
 There are also 65 boards, including reference designs for the chips
 above, this includes
 
  - 12 new boards based on TI K3 series chips, most of them from
    Toradex
 
  - 10 devices using Rockchips RK35xx and PX30 chips
 
  - 2 phones and 2 laptops based on Qualcomm Snapdragon designs
 
  - 10 NXP i.MX8/i.MX9 boards, mostly for embedded/industrial uses
 
  - 3 Samsung Galaxy phones based on Exynos7870
 
  - 5 Allwinner based boards using a variety of ARMv8 chips
 
  - 9 32-bit machines, each based on a different SoC family
 
 Aside from the new hardware, there is the usual set of cleanups and
 newly added hardware support on existing machines, for a total of 965
 devicetree changesets.
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Merge tag 'soc-dt-6.16' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Pull SoC devicetree updates from Arnd Bergmann:
 "There are 11 newly supported SoCs, but these are all either new
  variants of existing designs, or straight reuses of the existing chip
  in a new package:

   - RK3562 is a new chip based on the old Cortex-A53 core, apparently a
     low-cost version of the Cortex-A55 based RK3568/RK3566.

   - NXP i.MX94 is a minor variation of i.MX93/i.MX95 with a different
     set of on-chip peripherals.

   - Renesas RZ/V2N (R9A09G056) is a new member of the larger RZ/V2
     family

   - Amlogic S6/S7/S7D

   - Samsung Exynos7870 is an older chip similar to Exynos7885

   - WonderMedia wm8950 is a minor variation on the wm8850 chip

   - Amlogic s805y is almost idential to s805x

   - Allwinner A523 is similar to A527 and T527

   - Qualcomm MSM8926 is a variant of MSM8226

   - Qualcomm Snapdragon X1P42100 is related to R1E80100

  There are also 65 boards, including reference designs for the chips
  above, this includes

   - 12 new boards based on TI K3 series chips, most of them from
     Toradex

   - 10 devices using Rockchips RK35xx and PX30 chips

   - 2 phones and 2 laptops based on Qualcomm Snapdragon designs

   - 10 NXP i.MX8/i.MX9 boards, mostly for embedded/industrial uses

   - 3 Samsung Galaxy phones based on Exynos7870

   - 5 Allwinner based boards using a variety of ARMv8 chips

   - 9 32-bit machines, each based on a different SoC family

  Aside from the new hardware, there is the usual set of cleanups and
  newly added hardware support on existing machines, for a total of 965
  devicetree changesets"

* tag 'soc-dt-6.16' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (956 commits)
  MAINTAINERS, mailmap: update Sven Peter's email address
  arm64: dts: renesas: rzg3e-smarc-som: Reduce I2C2 clock frequency
  arm64: dts: nuvoton: Add pinctrl
  ARM: dts: samsung: sp5v210-aries: Align wifi node name with bindings
  arm64: dts: blaize-blzp1600: Enable GPIO support
  dt-bindings: clock: socfpga: convert to yaml
  arm64: dts: rockchip: move rk3562 pinctrl node outside the soc node
  arm64: dts: rockchip: fix rk3562 pcie unit addresses
  arm64: dts: rockchip: move rk3528 pinctrl node outside the soc node
  arm64: dts: rockchip: remove a double-empty line from rk3576 core dtsi
  arm64: dts: rockchip: move rk3576 pinctrl node outside the soc node
  arm64: dts: rockchip: fix rk3576 pcie unit addresses
  arm64: dts: rockchip: Drop assigned-clock* from cpu nodes on rk3588
  arm64: dts: rockchip: Add missing SFC power-domains to rk3576
  Revert "arm64: dts: mediatek: mt8390-genio-common: Add firmware-name for scp0"
  arm64: dts: mediatek: mt8188: Address binding warnings for MDP3 nodes
  arm64: dts: mt6359: Rename RTC node to match binding expectations
  arm64: dts: mt8365-evk: Add goodix touchscreen support
  arm64: dts: mediatek: mt8188: Add missing #reset-cells property
  arm64: dts: airoha: en7581: Add PCIe nodes to EN7581 SoC evaluation board
  ...
2025-05-31 08:08:56 -07:00
Arnd Bergmann
3f07353e2f Renesas DTS updates for v6.16 (take five)
- Reduce I2C2 clock frequency on the RZ/G3E SMARC SoM.
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Merge tag 'renesas-dts-for-v6.16-tag5' of https://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel into soc/dt

Renesas DTS updates for v6.16 (take five)

  - Reduce I2C2 clock frequency on the RZ/G3E SMARC SoM.

* tag 'renesas-dts-for-v6.16-tag5' of https://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel:
  arm64: dts: renesas: rzg3e-smarc-som: Reduce I2C2 clock frequency

Link: https://lore.kernel.org/r/cover.1748355530.git.geert+renesas@glider.be
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-05-30 09:10:42 +02:00
Linus Torvalds
b08494a8f7 drm for 6.16-rc1
new drivers:
 - bring in the asahi uapi header standalone
 - nova-drm: stub driver
 
 rust dependencies (for nova-core):
 - auxiliary
   - bus abstractions
   - driver registration
   - sample driver
 - devres changes from driver-core
 - revocable changes
 
 core:
 - add Apple fourcc modifiers
 - add virtio capset definitions
 - extend EXPORT_SYNC_FILE for timeline syncobjs
 - convert to devm_platform_ioremap_resource
 - refactor shmem helper page pinning
 - DP powerup/down link helpers
 - remove disgusting turds
 - extended %p4cc in vsprintf.c to support fourcc prints
 - change vsprintf %p4cn to %p4chR, remove %p4cn
 - Add drm_file_err function
 - IN_FORMATS_ASYNC property
 - move sitronix from tiny to their own subdir
 
 rust:
 - add drm core infrastructure rust abstractions
   (device/driver, ioctl, file, gem)
 
 dma-buf:
 - adjust sg handling to not cache map on attach
 - allow setting dma-device for import
 - Add a helper to sort and deduplicate dma_fence arrays
 
 docs:
 - updated drm scheduler docs
 - fbdev todo update
 - fb rendering
 - actual brightness
 
 ttm:
 - fix delayed destroy resv object
 
 bridge:
 - add kunit tests
 - convert tc358775 to atomic
 - convert drivers to devm_drm_bridge_alloc
 - convert rk3066_hdmi to bridge driver
 
 scheduler:
 - add kunit tests
 
 panel:
 - refcount panels to improve lifetime handling
 - Powertip PH128800T004-ZZA01
 - NLT NL13676BC25-03F, Tianma TM070JDHG34-00
 - Himax HX8279/HX8279-D DDIC
 - Visionox G2647FB105
 - Sitronix ST7571
 - ZOTAC rotation quirk
 
 vkms:
 - allow attaching more displays
 
 i915:
 - xe3lpd display updates
 - vrr refactor
 - intel_display struct conversions
 - xe2hpd memory type identification
 - add link rate/count to i915_display_info
 - cleanup VGA plane handling
 - refactor HDCP GSC
 - fix SLPC wait boosting reference counting
 - add 20ms delay to engine reset
 - fix fence release on early probe errors
 
 xe:
 - SRIOV updates
 - BMG PCI ID update
 - support separate firmware for each GT
 - SVM fix, prelim SVM multi-device work
 - export fan speed
 - temp disable d3cold on BMG
 - backup VRAM in PM notifier instead of suspend/freeze
 - update xe_ttm_access_memory to use GPU for non-visible access
 - fix guc_info debugfs for VFs
 - use copy_from_user instead of __copy_from_user
 - append PCIe gen5 limitations to xe_firmware document
 
 amdgpu:
 - DSC cleanup
 - DC Scaling updates
 - Fused I2C-over-AUX updates
 - DMUB updates
 - Use drm_file_err in amdgpu
 - Enforce isolation updates
 - Use new dma_fence helpers
 - USERQ fixes
 - Documentation updates
 - SR-IOV updates
 - RAS updates
 - PSP 12 cleanups
 - GC 9.5 updates
 - SMU 13.x updates
 - VCN / JPEG SR-IOV updates
 
 amdkfd:
 - Update error messages for SDMA
 - Userptr updates
 - XNACK fixes
 
 radeon:
 - CIK doorbell cleanup
 
 nouveau:
 - add support for NVIDIA r570 GSP firmware
 - enable Hopper/Blackwell support
 
 nova-core:
 - fix task list
 - register definition infrastructure
 - move firmware into own rust module
 - register auxiliary device for nova-drm
 
 nova-drm:
 - initial driver skeleton
 
 msm:
 - GPU:
   - ACD (adaptive clock distribution) for X1-85
   - drop fictional address_space_size
   - improve GMU HFI response time out robustness
   - fix crash when throttling during boot
 - DPU:
   - use single CTL path for flushing on DPU 5.x+
   - improve SSPP allocation code for better sharing
   - Enabled SmartDMA on SM8150, SC8180X, SC8280XP, SM8550
   - Added SAR2130P support
   - Disabled DSC support on MSM8937, MSM8917, MSM8953, SDM660
 - DP:
   - switch to new audio helpers
   - better LTTPR handling
 - DSI:
   - Added support for SA8775P
   - Added SAR2130P support
 - HDMI:
   - Switched to use new helpers for ACR data
   - Fixed old standing issue of HPD not working in some cases
 
 amdxdna:
 - add dma-buf support
 - allow empty command submits
 
 renesas:
 - add dma-buf support
 - add zpos, alpha, blend support
 
 panthor:
 - fail properly for NO_MMAP bos
 - add SET_LABEL ioctl
 - debugfs BO dumping support
 
 imagination:
 - update DT bindings
 - support TI AM68 GPU
 
 hibmc:
 - improve interrupt handling and HPD support
 
 virtio:
 - add panic handler support
 
 rockchip:
 - add RK3588 support
 - add DP AUX bus panel support
 
 ivpu:
 - add heartbeat based hangcheck
 
 mediatek:
 - prepares support for MT8195/99 HDMIv2/DDCv2
 
 anx7625:
 - improve HPD
 
 tegra:
 - speed up firmware loading
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Merge tag 'drm-next-2025-05-28' of https://gitlab.freedesktop.org/drm/kernel

Pull drm updates from Dave Airlie:
 "As part of building up nova-core/nova-drm pieces we've brought in some
  rust abstractions through this tree, aux bus being the main one, with
  devres changes also in the driver-core tree. Along with the drm core
  abstractions and enough nova-core/nova-drm to use them. This is still
  all stub work under construction, to build the nova driver upstream.

  The other big NVIDIA related one is nouveau adds support for
  Hopper/Blackwell GPUs, this required a new GSP firmware update to
  570.144, and a bunch of rework in order to support multiple fw
  interfaces.

  There is also the introduction of an asahi uapi header file as a
  precursor to getting the real driver in later, but to unblock
  userspace mesa packages while the driver is trapped behind rust
  enablement.

  Otherwise it's the usual mixture of stuff all over, amdgpu, i915/xe,
  and msm being the main ones, and some changes to vsprintf.

  new drivers:
   - bring in the asahi uapi header standalone
   - nova-drm: stub driver

  rust dependencies (for nova-core):
   - auxiliary
       - bus abstractions
       - driver registration
       - sample driver
   - devres changes from driver-core
   - revocable changes

  core:
   - add Apple fourcc modifiers
   - add virtio capset definitions
   - extend EXPORT_SYNC_FILE for timeline syncobjs
   - convert to devm_platform_ioremap_resource
   - refactor shmem helper page pinning
   - DP powerup/down link helpers
   - extended %p4cc in vsprintf.c to support fourcc prints
   - change vsprintf %p4cn to %p4chR, remove %p4cn
   - Add drm_file_err function
   - IN_FORMATS_ASYNC property
   - move sitronix from tiny to their own subdir

  rust:
   - add drm core infrastructure rust abstractions
     (device/driver, ioctl, file, gem)

  dma-buf:
   - adjust sg handling to not cache map on attach
   - allow setting dma-device for import
   - Add a helper to sort and deduplicate dma_fence arrays

  docs:
   - updated drm scheduler docs
   - fbdev todo update
   - fb rendering
   - actual brightness

  ttm:
   - fix delayed destroy resv object

  bridge:
   - add kunit tests
   - convert tc358775 to atomic
   - convert drivers to devm_drm_bridge_alloc
   - convert rk3066_hdmi to bridge driver

  scheduler:
   - add kunit tests

  panel:
   - refcount panels to improve lifetime handling
   - Powertip PH128800T004-ZZA01
   - NLT NL13676BC25-03F, Tianma TM070JDHG34-00
   - Himax HX8279/HX8279-D DDIC
   - Visionox G2647FB105
   - Sitronix ST7571
   - ZOTAC rotation quirk

  vkms:
   - allow attaching more displays

  i915:
   - xe3lpd display updates
   - vrr refactor
   - intel_display struct conversions
   - xe2hpd memory type identification
   - add link rate/count to i915_display_info
   - cleanup VGA plane handling
   - refactor HDCP GSC
   - fix SLPC wait boosting reference counting
   - add 20ms delay to engine reset
   - fix fence release on early probe errors

  xe:
   - SRIOV updates
   - BMG PCI ID update
   - support separate firmware for each GT
   - SVM fix, prelim SVM multi-device work
   - export fan speed
   - temp disable d3cold on BMG
   - backup VRAM in PM notifier instead of suspend/freeze
   - update xe_ttm_access_memory to use GPU for non-visible access
   - fix guc_info debugfs for VFs
   - use copy_from_user instead of __copy_from_user
   - append PCIe gen5 limitations to xe_firmware document

  amdgpu:
   - DSC cleanup
   - DC Scaling updates
   - Fused I2C-over-AUX updates
   - DMUB updates
   - Use drm_file_err in amdgpu
   - Enforce isolation updates
   - Use new dma_fence helpers
   - USERQ fixes
   - Documentation updates
   - SR-IOV updates
   - RAS updates
   - PSP 12 cleanups
   - GC 9.5 updates
   - SMU 13.x updates
   - VCN / JPEG SR-IOV updates

  amdkfd:
   - Update error messages for SDMA
   - Userptr updates
   - XNACK fixes

  radeon:
   - CIK doorbell cleanup

  nouveau:
   - add support for NVIDIA r570 GSP firmware
   - enable Hopper/Blackwell support

  nova-core:
   - fix task list
   - register definition infrastructure
   - move firmware into own rust module
   - register auxiliary device for nova-drm

  nova-drm:
   - initial driver skeleton

  msm:
   - GPU:
       - ACD (adaptive clock distribution) for X1-85
       - drop fictional address_space_size
       - improve GMU HFI response time out robustness
       - fix crash when throttling during boot
   - DPU:
       - use single CTL path for flushing on DPU 5.x+
       - improve SSPP allocation code for better sharing
       - Enabled SmartDMA on SM8150, SC8180X, SC8280XP, SM8550
       - Added SAR2130P support
       - Disabled DSC support on MSM8937, MSM8917, MSM8953, SDM660
   - DP:
       - switch to new audio helpers
       - better LTTPR handling
   - DSI:
       - Added support for SA8775P
       - Added SAR2130P support
   - HDMI:
       - Switched to use new helpers for ACR data
       - Fixed old standing issue of HPD not working in some cases

  amdxdna:
   - add dma-buf support
   - allow empty command submits

  renesas:
   - add dma-buf support
   - add zpos, alpha, blend support

  panthor:
   - fail properly for NO_MMAP bos
   - add SET_LABEL ioctl
   - debugfs BO dumping support

  imagination:
   - update DT bindings
   - support TI AM68 GPU

  hibmc:
   - improve interrupt handling and HPD support

  virtio:
   - add panic handler support

  rockchip:
   - add RK3588 support
   - add DP AUX bus panel support

  ivpu:
   - add heartbeat based hangcheck

  mediatek:
   - prepares support for MT8195/99 HDMIv2/DDCv2

  anx7625:
   - improve HPD

  tegra:
   - speed up firmware loading

* tag 'drm-next-2025-05-28' of https://gitlab.freedesktop.org/drm/kernel: (1627 commits)
  drm/nouveau/tegra: Fix error pointer vs NULL return in nvkm_device_tegra_resource_addr()
  drm/xe: Default auto_link_downgrade status to false
  drm/xe/guc: Make creation of SLPC debugfs files conditional
  drm/i915/display: Add check for alloc_ordered_workqueue() and alloc_workqueue()
  drm/i915/dp_mst: Work around Thunderbolt sink disconnect after SINK_COUNT_ESI read
  drm/i915/ptl: Use everywhere the correct DDI port clock select mask
  drm/nouveau/kms: add support for GB20x
  drm/dp: add option to disable zero sized address only transactions.
  drm/nouveau: add support for GB20x
  drm/nouveau/gsp: add hal for fifo.chan.doorbell_handle
  drm/nouveau: add support for GB10x
  drm/nouveau/gf100-: track chan progress with non-WFI semaphore release
  drm/nouveau/nv50-: separate CHANNEL_GPFIFO handling out from CHANNEL_DMA
  drm/nouveau: add helper functions for allocating pinned/cpu-mapped bos
  drm/nouveau: add support for GH100
  drm/nouveau: improve handling of 64-bit BARs
  drm/nouveau/gv100-: switch to volta semaphore methods
  drm/nouveau/gsp: support deeper page tables in COPY_SERVER_RESERVED_PDES
  drm/nouveau/gsp: init client VMMs with NV0080_CTRL_DMA_SET_PAGE_DIRECTORY
  drm/nouveau/gsp: fetch level shift and PDE from BAR2 VMM
  ...
2025-05-28 09:46:39 -07:00
John Madieu
f62bb41740 arm64: dts: renesas: rzg3e-smarc-som: Reduce I2C2 clock frequency
Lower the I2C2 bus clock frequency on the RZ/G3E SMARC SoM from 1MHz to
400kHz to improve compatibility with a wider range of I2C peripherals.
As the GreenPAK device is programmed to operate at 400kHz, the previous
1MHz setting was too aggressive, causing it to experience timing issues.

Fixes: f7a98e256e ("arm64: dts: renesas: rzg3e-smarc-som: Add I2C2 device pincontrol")
Signed-off-by: John Madieu <john.madieu.xa@bp.renesas.com>
Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/20250518220812.1480696-1-john.madieu.xa@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
2025-05-26 12:07:27 +02:00
Arnd Bergmann
c48cd2e82b Armv8 Juno/FVP updates for v6.16
Few updates to the Arm FVP(Fixed Virtual Platform) device tree, enhancing
 support for system tracing, power management, and firmware coexistence:
 
 1. ETE and TRBE support
    Adds CoreSight ETE and TRBE nodes for the FVP Rev C model. These are
    disabled by default as they need to be enabled explicitly via model
    parameters.
 
 2. CPU idle states and system timer for idle broadcast
    Introduces CPU idle state definitions but disabled by default due to
    potential performance impact on the model. Also adds a system-level
    broadcast timer for use when CPUs enter deep idle states where local
    timers stop.
 
 3. Firmware memory reservation
    Reserves 64MB at the end of the first DRAM bank to prevent conflicts
    with FF-A firmware or similar configurations that rely on this region.
 
 4. Drop the unnecessary clock-frequency property in the timer nodes
    The boot/secure firmware must configure the timer clock frequency and
    the non-secure OS must be able to read the same. The clock-frequency is
    generally used when the firmware is broken which is not the case on
    most of the fast models and Juno platform.
 
 As noted above some of the changes are disabled by default where applicable
 to ensure backward compatibility and avoid unintended performance impact
 on platforms using default model parameters.
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Merge tag 'juno-updates-6.16' of https://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux into soc/dt

Armv8 Juno/FVP updates for v6.16

Few updates to the Arm FVP(Fixed Virtual Platform) device tree, enhancing
support for system tracing, power management, and firmware coexistence:

1. ETE and TRBE support
   Adds CoreSight ETE and TRBE nodes for the FVP Rev C model. These are
   disabled by default as they need to be enabled explicitly via model
   parameters.

2. CPU idle states and system timer for idle broadcast
   Introduces CPU idle state definitions but disabled by default due to
   potential performance impact on the model. Also adds a system-level
   broadcast timer for use when CPUs enter deep idle states where local
   timers stop.

3. Firmware memory reservation
   Reserves 64MB at the end of the first DRAM bank to prevent conflicts
   with FF-A firmware or similar configurations that rely on this region.

4. Drop the unnecessary clock-frequency property in the timer nodes
   The boot/secure firmware must configure the timer clock frequency and
   the non-secure OS must be able to read the same. The clock-frequency is
   generally used when the firmware is broken which is not the case on
   most of the fast models and Juno platform.

As noted above some of the changes are disabled by default where applicable
to ensure backward compatibility and avoid unintended performance impact
on platforms using default model parameters.

* tag 'juno-updates-6.16' of https://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux:
  arm64: dts: fvp: Add ETE and TRBE nodes for Rev C model
  arm64: dts: arm: Drop the clock-frequency property from timer nodes
  arm64: dts: fvp: Reserve 64MB for the FF-A firmware in memory map
  arm64: dts: fvp: Add CPU idle states for Rev C model
  arm64: dts: fvp: Add system timer for broadcast during CPU idle

Link: https://lore.kernel.org/r/20250513143827.3606686-1-sudeep.holla@arm.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-05-22 12:55:49 +02:00
Arnd Bergmann
b5125e69fb More Qualcomm Arm64 DeviceTree updates for v6.16
Support for CPU frequency scaling is enabled on the X Elite platform.
 Also on X Elite, support for the HP EliteBook Ultra G1q is introduced.
 
 Support for the QCS6490 RB3gen2 Industrial Mezzanine is also added.
 
 PCIe controllers and PHYs are described and enabled across IPQ5018,
 IPQ5332, and IPQ5424. On IPQ9474 the missing MHI register range is
 added. The TCSR block is described and used to enable download mode
 flags on IPQ5018.
 
 The venus video encoder/decoder is enabled on the MSM8998-based Lenovo
 Miix 630 laptop.
 
 The crypto engine is enabled on QCM2290 and QCS615. Bluetooth is enabled
 on the QCM2210-based RB1 board.
 
 The Fairphone FP5 gains Displayport sound support.
 
 SAR2130P display nodes are added.
 
 On 8cx Gen3 the sensor remoteproc (SLPI) is introduced and this is
 enabled on Lenovo Thinkpad X13s and the CRD.
 
 The SDM845-based Samsung Galaxy S9 gains graphics, modem and initial
 sound support.
 
 On SDX75 the QPIC BAM and NAND support is added, and these are enabled
 on the IDP board.
 
 LLCC is added for SM8750. SM8550 gains Iris video decoder support.
 
 For X Elite, Lenovo ThinkPad T14s support for the SDX62 modem, as well
 as audio headset, is added. ASUS Vivobook S 15 gains Bluetooth support,
 Microsoft Surface Laptop 7 models gets support for DP over USB Type-C,
 HP Omnibook X 14 gains audio support. The devkit gets the USB multiport
 controller and the two USB Type-A ports described.
 
 Additionally a variety of Devicetree fixes are introduced, primarily
 identified through binding validation.
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Merge tag 'qcom-arm64-for-6.16-2' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into soc/dt

More Qualcomm Arm64 DeviceTree updates for v6.16

Support for CPU frequency scaling is enabled on the X Elite platform.
Also on X Elite, support for the HP EliteBook Ultra G1q is introduced.

Support for the QCS6490 RB3gen2 Industrial Mezzanine is also added.

PCIe controllers and PHYs are described and enabled across IPQ5018,
IPQ5332, and IPQ5424. On IPQ9474 the missing MHI register range is
added. The TCSR block is described and used to enable download mode
flags on IPQ5018.

The venus video encoder/decoder is enabled on the MSM8998-based Lenovo
Miix 630 laptop.

The crypto engine is enabled on QCM2290 and QCS615. Bluetooth is enabled
on the QCM2210-based RB1 board.

The Fairphone FP5 gains Displayport sound support.

SAR2130P display nodes are added.

On 8cx Gen3 the sensor remoteproc (SLPI) is introduced and this is
enabled on Lenovo Thinkpad X13s and the CRD.

The SDM845-based Samsung Galaxy S9 gains graphics, modem and initial
sound support.

On SDX75 the QPIC BAM and NAND support is added, and these are enabled
on the IDP board.

LLCC is added for SM8750. SM8550 gains Iris video decoder support.

For X Elite, Lenovo ThinkPad T14s support for the SDX62 modem, as well
as audio headset, is added. ASUS Vivobook S 15 gains Bluetooth support,
Microsoft Surface Laptop 7 models gets support for DP over USB Type-C,
HP Omnibook X 14 gains audio support. The devkit gets the USB multiport
controller and the two USB Type-A ports described.

Additionally a variety of Devicetree fixes are introduced, primarily
identified through binding validation.

* tag 'qcom-arm64-for-6.16-2' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux: (58 commits)
  arm64: dts: qcom: sm4450: Add RPMh power domains support
  arm64: dts: qcom: x1e80100-lenovo-yoga-slim7x: add retimers, dp altmode support
  arm64: dts: qcom: ipq5424: Enable PCIe PHYs and controllers
  arm64: dts: qcom: ipq5424: Add PCIe PHYs and controller nodes
  arm64: dts: qcom: sc7280: Mark FastRPC context banks as dma-coherent
  arm64: dts: qcom: sdx75-idp: Enable QPIC BAM & QPIC NAND support
  arm64: dts: qcom: sdx75: Add QPIC NAND support
  arm64: dts: qcom: sdx75: Add QPIC BAM support
  arm64: dts: qcom: qcm2290: Add crypto engine
  arm64: dts: qcom: x1e80100-vivobook-s15: Add bluetooth
  arm64: dts: qcom: x1e80100: Add PCIe lane equalization preset properties
  arm64: dts: qcom: qcs615: Fix up UFS clocks
  arm64: dts: qcom: sa8775p: Clean up the PSCI PDs
  arm64: dts: qcom: msm8996-oneplus: Add SLPI VDD_PX
  arm64: dts: qcom: sm6350-pdx213: Wire up USB regulators
  arm64: dts: qcom: msm8998-yoshino: Add QUSB2PHY VDD supply
  arm64: dts: qcom: msm8998-mtp: Add QUSB2PHY VDD supply
  arm64: dts: qcom: msm8998-fxtec: Add QUSB2PHY VDD supply
  arm64: dts: qcom: qcs615: Remove disallowed property from AOSS_QMP node
  arm64: dts: qcom: msm8998: Remove mdss_hdmi_phy phandle argument
  ...

Link: https://lore.kernel.org/r/20250520024248.38904-1-andersson@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-05-22 00:15:46 +02:00
Arnd Bergmann
9896dde15a Additional MediaTek ARM64 DTS updates for v6.16
This addresses devicetree binding warnings happening on	the
 MDP3 nodes in mt8188 dts, reverts the commit adding the SCP
 firmware-name as strongly suggested by Arnd, and also adds
 some more late commits.
 
 In particular:
  - MT6359 PMIC
    - Renamed PMIC RTC node to fix dtbs_check warning
  - MT7988(A)
    - Support for SPI controllers was added to SoC and BPI-R4
    - Support for XSPHY, USB and	PCIe2 was added	as well
    - Fan and cooling maps were added to	BPI-R4 machine
    - Added BananaPi R4 2G5 machine variant
  - MT8365
    - Added touchscreen support to MT8365 Genio EVK
  - MT8188
    - Addressed dtbs_check warnings for MDP3 nodes
  - MT8390 (Genio)
    - Reverted SCP firmware-name	addition
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Merge tag 'mtk-dts64-for-v6.16-2' of https://git.kernel.org/pub/scm/linux/kernel/git/mediatek/linux into soc/dt

Additional MediaTek ARM64 DTS updates for v6.16

This addresses devicetree binding warnings happening on	the
MDP3 nodes in mt8188 dts, reverts the commit adding the SCP
firmware-name as strongly suggested by Arnd, and also adds
some more late commits.

In particular:
 - MT6359 PMIC
   - Renamed PMIC RTC node to fix dtbs_check warning
 - MT7988(A)
   - Support for SPI controllers was added to SoC and BPI-R4
   - Support for XSPHY, USB and	PCIe2 was added	as well
   - Fan and cooling maps were added to	BPI-R4 machine
   - Added BananaPi R4 2G5 machine variant
 - MT8365
   - Added touchscreen support to MT8365 Genio EVK
 - MT8188
   - Addressed dtbs_check warnings for MDP3 nodes
 - MT8390 (Genio)
   - Reverted SCP firmware-name	addition

* tag 'mtk-dts64-for-v6.16-2' of https://git.kernel.org/pub/scm/linux/kernel/git/mediatek/linux: (42 commits)
  Revert "arm64: dts: mediatek: mt8390-genio-common: Add firmware-name for scp0"
  arm64: dts: mediatek: mt8188: Address binding warnings for MDP3 nodes
  arm64: dts: mt6359: Rename RTC node to match binding expectations
  arm64: dts: mt8365-evk: Add goodix touchscreen support
  arm64: dts: mediatek: mt8188: Add missing #reset-cells property
  arm64: dts: airoha: en7581: Add PCIe nodes to EN7581 SoC evaluation board
  arm64: dts: airoha: en7581: Add gpio-ranges property for gpio controller
  arm64: dts: mediatek: mt7988a-bpi-r4: configure spi-nodes
  arm64: dts: mediatek: mt7988a-bpi-r4: Add fan and coolingmaps
  arm64: dts: mediatek: mt7988: add phy calibration efuse subnodes
  arm64: dts: mediatek: mt7988: move uart0 and spi1 pins to soc dtsi
  arm64: dts: mediatek: mt7988: add spi controllers
  arm64: dts: mediatek: mt7988a-bpi-r4: enable xsphy
  arm64: dts: mediatek: mt7988: Add xsphy for ssusb0/pcie2
  arm64: dts: mediatek: mt7988a-bpi-r4: allow hw variants of bpi-r4
  dt-bindings: arm: mediatek: add bpi-r4 2g5 phy variant
  arm64: dts: mt6359: Add missing 'compatible' property to regulators node
  arm/arm64: dts: mediatek: Add missing "#sound-dai-cells" to linux,bt-sco
  arm64: dts: mediatek: mt8390-genio-common: Set ssusb2 default dual role mode to host
  arm64: dts: mediatek: mt8395-genio-1200-evk: Disable unused backlight
  ...

Link: https://lore.kernel.org/r/20250520114356.1194450-1-angelogioacchino.delregno@collabora.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-05-22 00:12:54 +02:00
Arnd Bergmann
f9930aef2c Power-domains needed for stability, dropping of unnecessary assigned-clocks
(handled by cpufreq) and fixes for dtc W=1 warnings.
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Merge tag 'v6.16-rockchip-dts64-3' of https://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into soc/dt

Power-domains needed for stability, dropping of unnecessary assigned-clocks
(handled by cpufreq) and fixes for dtc W=1 warnings.

* tag 'v6.16-rockchip-dts64-3' of https://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip:
  arm64: dts: rockchip: move rk3562 pinctrl node outside the soc node
  arm64: dts: rockchip: fix rk3562 pcie unit addresses
  arm64: dts: rockchip: move rk3528 pinctrl node outside the soc node
  arm64: dts: rockchip: remove a double-empty line from rk3576 core dtsi
  arm64: dts: rockchip: move rk3576 pinctrl node outside the soc node
  arm64: dts: rockchip: fix rk3576 pcie unit addresses
  arm64: dts: rockchip: Drop assigned-clock* from cpu nodes on rk3588
  arm64: dts: rockchip: Add missing SFC power-domains to rk3576

Link: https://lore.kernel.org/r/4798229.ejJDZkT8p0@phil
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-05-22 00:10:11 +02:00
Arnd Bergmann
b9e82beb37 New SoC the RK3562 (4xA53, Mali-G52) with one evaluation board.
New boards:
  - Cobra and PP1516 from Theobroma-Systems (build around the PX30)
  - Radxa Rock 5B+ (rk3588)
  - Rockchip RK3399 industrial eval board
 New peripherals:
  - GMAC + SDMMC/SDIO on rk3528
  - SAI + HDMI-audio on rk3576
 Interesting general updates:
  - move rk3528 i2c + uart aliases as requested
  - rk3568 PCIe3 MSI to use GIC ITS
  - update deprecated dwmac reset properties on some px30 boards
  - updates for cypress usb hubs on some Theobroma boards
    Binding taken with Greg's blessing
    https://lore.kernel.org/all/2025051550-polish-prude-ed56@gregkh/
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Merge tag 'v6.16-rockchip-dts64-2' of https://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into soc/dt

New SoC the RK3562 (4xA53, Mali-G52) with one evaluation board.
New boards:
 - Cobra and PP1516 from Theobroma-Systems (build around the PX30)
 - Radxa Rock 5B+ (rk3588)
 - Rockchip RK3399 industrial eval board
New peripherals:
 - GMAC + SDMMC/SDIO on rk3528
 - SAI + HDMI-audio on rk3576
Interesting general updates:
 - move rk3528 i2c + uart aliases as requested
 - rk3568 PCIe3 MSI to use GIC ITS
 - update deprecated dwmac reset properties on some px30 boards
 - updates for cypress usb hubs on some Theobroma boards
   Binding taken with Greg's blessing
   https://lore.kernel.org/all/2025051550-polish-prude-ed56@gregkh/

* tag 'v6.16-rockchip-dts64-2' of https://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip: (35 commits)
  arm64: dts: rockchip: Improve LED config for NanoPi R5S
  arm64: dts: rockchip: add px30-pp1516 base dtsi and board variants
  dt-bindings: arm: rockchip: add PX30-PP1516 boards from Theobroma Systems
  arm64: dts: rockchip: add px30-cobra base dtsi and board variants
  dt-bindings: arm: rockchip: add PX30-Cobra boards from Theobroma Systems
  arm64: dts: rockchip: move reset to dedicated eth-phy node on ringneck
  arm64: dts: rockchip: add basic mdio node to px30
  arm64: dts: rockchip: disable unrouted USB controllers and PHY on RK3399 Puma with Haikou
  arm64: dts: rockchip: disable unrouted USB controllers and PHY on RK3399 Puma
  arm64: dts: rockchip: fix internal USB hub instability on RK3399 Puma
  dt-bindings: usb: cypress,hx3: Add support for all variants
  arm64: dts: rockchip: move rk3528 i2c+uart aliases to board files
  arm64: dts: rockchip: drop wrong spdif clock from edp1 on rk3588
  arm64: dts: rockchip: Add RK3562 evb2 devicetree
  arm64: dts: rockchip: add core dtsi for RK3562 SoC
  dt-bindings: arm: rockchip: Add rk3562 evb2 board
  dt-bindings: soc: rockchip: Add rk3562 syscon compatibles
  dt-bindings: rockchip: pmu: Add rk3562 compatible
  arm64: dts: rockchip: Enable Ethernet controller on Radxa E20C
  arm64: dts: rockchip: Add GMAC nodes for RK3528
  ...

Link: https://lore.kernel.org/r/3998939.iIbC2pHGDl@phil
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-05-22 00:09:51 +02:00
Arnd Bergmann
ebe6d8f00d mvebu dt64 for 6.16 (part 1)
Clean up unused pinctrl-names in pca9555 nodes
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Merge tag 'mvebu-dt64-6.16-1' of https://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu into soc/dt

mvebu dt64 for 6.16 (part 1)

Clean up unused pinctrl-names in pca9555 nodes

* tag 'mvebu-dt64-6.16-1' of https://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu:
  arm64: dts: marvell: Drop unused "pinctrl-names"

Link: https://lore.kernel.org/r/87tt5kpqy9.fsf@BLaptop.bootlin.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-05-22 00:07:27 +02:00
Arnd Bergmann
591ad24c6c Renesas DTS updates for v6.16 (take four)
- Fix White Hawk ARD Audio breakage.
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Merge tag 'renesas-dts-for-v6.16-tag4' of https://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel into soc/dt

Renesas DTS updates for v6.16 (take four)

  - Fix White Hawk ARD Audio breakage.

* tag 'renesas-dts-for-v6.16-tag4' of https://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel:
  arm64: dts: renesas: white-hawk-ard-audio: Fix TPU0 groups

Link: https://lore.kernel.org/r/cover.1747817851.git.geert+renesas@glider.be
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-05-22 00:02:03 +02:00
Arnd Bergmann
17e6320b0d Renesas DTS updates for v6.16 (take three)
- Silence a DTC warning,
   - Add an extra compatible value to avoid future issues.
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Merge tag 'renesas-dts-for-v6.16-tag3' of https://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel into soc/dt

Renesas DTS updates for v6.16 (take three)

  - Silence a DTC warning,
  - Add an extra compatible value to avoid future issues.

* tag 'renesas-dts-for-v6.16-tag3' of https://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel:
  riscv: dts: renesas: Add specific RZ/Five cache compatible
  arm64: dts: renesas: sparrow-hawk: Disable dtc spi_bus_bridge check

Link: https://lore.kernel.org/r/cover.1747399860.git.geert+renesas@glider.be
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-05-21 23:59:56 +02:00
Arnd Bergmann
ced334a21c Microchip ARM64 device tree updates for v6.16
This update includes:
 - fix CPU node "enable-method" property dependencies
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Merge tag 'microchip-dt64-6.16' of https://git.kernel.org/pub/scm/linux/kernel/git/at91/linux into soc/dt

Microchip ARM64 device tree updates for v6.16

This update includes:
- fix CPU node "enable-method" property dependencies

* tag 'microchip-dt64-6.16' of https://git.kernel.org/pub/scm/linux/kernel/git/at91/linux:
  arm64: dts: microchip: sparx5: Fix CPU node "enable-method" property dependencies

Link: https://lore.kernel.org/r/20250516055607.11248-1-claudiu.beznea@tuxon.dev
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-05-21 23:57:20 +02:00
Arnd Bergmann
0feaf3c056 Allwinner device tree changes for 6.16
Introduce Allwinner A523 / A527 / T527 SoC family w/ three new devices:
 - Radxa Cubie A5E
 - X96Q-Pro+
 - Avaota-A1
 
 Also enable EMAC0 ethernet MAC on A523 family for Cubie A5E & Avaota-A1.
 Note: the SoC has two different ethernet controllers.
 
 Changes to existing SoCs:
 - Enable GPU on H616 with all boards enabled
 - Set maximum MMC frequency for the A100
 
 Changes to existing boards:
 - Add WiFi/BT header on PINE64 A64 boards
 - Add hp-det-gpios for Anbernic RG35XX
 - Add support for PHY LEDs on Bananapi (the original one)
 
 Add new devices for existing SoCs:
 - YuzukiHD Chameleon based on H6
 - Liontron H-A133L based on A133 (compatible with A100)
 
 Tree wide cleanups:
 - Use preferred node names for cooling maps
 - Align wifi node name with bindings
 - Drop spurious 'clock-latency-ns' properties for H5 & H6
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Merge tag 'sunxi-dt-for-6.16' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux into soc/dt

Allwinner device tree changes for 6.16

Introduce Allwinner A523 / A527 / T527 SoC family w/ three new devices:
- Radxa Cubie A5E
- X96Q-Pro+
- Avaota-A1

Also enable EMAC0 ethernet MAC on A523 family for Cubie A5E & Avaota-A1.
Note: the SoC has two different ethernet controllers.

Changes to existing SoCs:
- Enable GPU on H616 with all boards enabled
- Set maximum MMC frequency for the A100

Changes to existing boards:
- Add WiFi/BT header on PINE64 A64 boards
- Add hp-det-gpios for Anbernic RG35XX
- Add support for PHY LEDs on Bananapi (the original one)

Add new devices for existing SoCs:
- YuzukiHD Chameleon based on H6
- Liontron H-A133L based on A133 (compatible with A100)

Tree wide cleanups:
- Use preferred node names for cooling maps
- Align wifi node name with bindings
- Drop spurious 'clock-latency-ns' properties for H5 & H6

* tag 'sunxi-dt-for-6.16' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux: (27 commits)
  arm64: dts: allwinner: a100: add Liontron H-A133L board support
  dt-bindings: arm: sunxi: Add Liontron H-A133L board name
  dt-bindings: vendor-prefixes: Add Liontron name
  ARM: dts: bananapi: add support for PHY LEDs
  arm64: dts: allwinner: a100: set maximum MMC frequency
  arm64: dts: allwinner: t527: add EMAC0 to Avaota-A1 board
  arm64: dts: allwinner: a527: add EMAC0 to Radxa A5E board
  arm64: dts: allwinner: a523: Add EMAC0 ethernet MAC
  dt-bindings: sram: sunxi-sram: Add A523 compatible
  arm64: dts: allwinner: a64: Add WiFi/BT header on SOPINE Baseboard
  arm64: dts: allwinner: a64: Add WiFi/BT header on PINE A64
  arm64: dts: allwinner: correct the model name for Radxa Cubie A5E
  ARM: dts: allwinner: Align wifi node name with bindings
  arm64: dts: allwinner: Align wifi node name with bindings
  arm64: dts: allwinner: h616: enable Mali GPU for all boards
  arm64: dts: allwinner: h616: Add Mali GPU node
  arm64: dts: allwinner: h700: Add hp-det-gpios for Anbernic RG35XX
  arm64: dts: allwinner: h5/h6: Drop spurious 'clock-latency-ns' properties
  arm/arm64: dts: allwinner: Use preferred node names for cooling maps
  arm64: dts: allwinner: h616: add YuzukiHD Chameleon support
  ...

Link: https://lore.kernel.org/r/aCaeZJ2t4S_xhgjp@wens.tw
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-05-21 23:52:48 +02:00
Arnd Bergmann
38181494e4 STM32 DT for v6.16, round 1
Highlights:
 ----------
 
 - MCU:
   - Add low power timer on STM32F746
   - Add STM32H747 High end MCU support. It embeds:
     - dual-core (Cortex-M7 + Cortex-M4)
     - up to 2 Mbytes flash
     - 1 Mbyte of internal RAM
   - Add STM32H747i-disco board support. Detailed information can be
     found at:
     https://www.st.com/en/evaluation-tools/stm32h747i-disco.html
 
 - MPU:
   - STM32MP13:
     - Add VREFINT calibration support based on ADC.
 
   - STMP32MP15:
     - Add new Ultratronik Fly board support:
       - based on STM32MP157C SoC
       - 1GB of DDR3
       - Several connections are available on this boards:
         2*USB2.0, 1*USB2.0 MiniUSB, Debug UART, 1*UART, 1*USART,
 	SDcard, RJ45, ...
 
   - STM32MP25:
     - Add OCTOSPI support on STM32MP25 SoCs
     - Add SPI NOR flash support on STM32MP257F-EV1 connected to OSPI1
     - Add Low power timer TIMER (LPTIM) on STM32MP25 SoCs and use
       LPTIM3 as low power broadcast timer on STM32MP257F-EV1.
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Merge tag 'stm32-dt-for-v6.16-1' of https://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32 into soc/dt

STM32 DT for v6.16, round 1

Highlights:
----------

- MCU:
  - Add low power timer on STM32F746
  - Add STM32H747 High end MCU support. It embeds:
    - dual-core (Cortex-M7 + Cortex-M4)
    - up to 2 Mbytes flash
    - 1 Mbyte of internal RAM
  - Add STM32H747i-disco board support. Detailed information can be
    found at:
    https://www.st.com/en/evaluation-tools/stm32h747i-disco.html

- MPU:
  - STM32MP13:
    - Add VREFINT calibration support based on ADC.

  - STMP32MP15:
    - Add new Ultratronik Fly board support:
      - based on STM32MP157C SoC
      - 1GB of DDR3
      - Several connections are available on this boards:
        2*USB2.0, 1*USB2.0 MiniUSB, Debug UART, 1*UART, 1*USART,
	SDcard, RJ45, ...

  - STM32MP25:
    - Add OCTOSPI support on STM32MP25 SoCs
    - Add SPI NOR flash support on STM32MP257F-EV1 connected to OSPI1
    - Add Low power timer TIMER (LPTIM) on STM32MP25 SoCs and use
      LPTIM3 as low power broadcast timer on STM32MP257F-EV1.

* tag 'stm32-dt-for-v6.16-1' of https://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32: (22 commits)
  ARM: dts: stm32: add initial support for stm32mp157-ultra-fly-sbc board
  MAINTAINERS: Add entry for ULTRATRONIK BOARD SUPPORT
  dt-bindings: arm: stm32: Document Ultratronik's Fly board DT binding
  dt-bindings: vendor-prefixes: Add Ultratronik
  arm64: dts: st: use lptimer3 as tick broadcast source on stm32mp257f-ev1
  arm64: dts: st: add low-power timer nodes on stm32mp251
  arm64: defconfig: enable STM32 LP timer clockevent driver
  arm64: dts: st: Add SPI NOR flash support on stm32mp257f-ev1 board
  arm64: dts: st: Add ospi port1 pinctrl entries in stm32mp25-pinctrl.dtsi
  arm64: dts: st: Add OMM node on stm32mp251
  ARM: dts: stm32: support STM32h747i-disco board
  ARM: dts: stm32: add an extra pin map for USART1 on stm32h743
  ARM: dts: stm32: add pin map for UART8 controller on stm32h743
  ARM: dts: stm32: add uart8 node for stm32h743 MCU
  dt-bindings: clock: stm32h7: rename USART{7,8}_CK to UART{7,8}_CK
  ARM: stm32: add a new SoC - STM32H747
  dt-bindings: arm: stm32: add compatible for stm32h747i-disco board
  ARM: dts: stm32h7-pinctrl: add _a suffix to u[s]art_pins phandles
  ARM: dts: st: stm32: Align wifi node name with bindings
  ARM: dts: stm32: add low power timer on STM32F746
  ...

Link: https://lore.kernel.org/r/2f101efb-6d58-48d8-983a-57e30a34827c@foss.st.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-05-21 23:51:19 +02:00
Arnd Bergmann
12a75f2d9f Qualcomm Arm64 DeviceTree updates for v6.16
The Snapdragon X Plus platform and related reference device is
 introduced. Devicetree for the Xiaomi Redmi Note 8 is added.
 
 Tsens and thermal zones are added for IPQ5332 and IPQ5424. IPQ6018 gains
 1.2GHz and 1.5GHz CPU frequencies. The IPQ5424 gains MMC, LEDs and
 buttons, while the IPQ9574 gains NSS clock controller and SPI NAND
 support.
 
 IPQ6018 SMEM is transitioned to be described directly in the
 reserved-memory node.
 
 Display and GPU are enabled in the QCM6490-based Fairphone FP5. On
 QCS6490 Rb3Gen2 ADC channels for thermal profiling are added and
 Bluetooth is enabled. The USB Type-C orientation GPIO is added on the
 QCS6490 Rb3Gen2 and the vision mezzanine is described.
 The Fairphone FP5 gains touchscreen and USB Type-C display support, and
 the QCM6490 IDP board gains a required listed of protected clocks.
 
 The camera subsystem in SC7280 is described and UFS is transitioned to
 use operating points.
 
 On MSM8916, MSM8919 and MSM8939, and devices on these platforms, the
 UART pinctrl state is cleaned up.
 
 The MSM8953 platform gains another UART and interconnects.
 
 On SA8775P CTCU and ETR nodes are added, and the CPUfreq throttling
 interrupts are added.
 
 Samsung Galaxy S9 SM-G9600 gains a description of the MAX77705 used for
 charging, fuel gauge, haptic, and LED, as well as the PMIC used for
 display and touchscreen, which then is used to enable the touchscreen.
 
 The LPG/PWM node is added to PM8937 and Xiaomi Redmi 5A gains display
 backlight control.
 
 Display and GPU are enabled for the Nothing Phone (1).
 
 QCS615 platform gains command DB definition.
 
 The QCS8300 platform gains description of more QUP instances, CPUfreq,
 PCIe SMMU and the SPMI controller.
 
 On SAR2130P PCIe EP device nodes are added.
 
 On SDM630 missing resets are added for SDCC. Then on Fairphone FP3 modem
 is enabled, and firmware-path are defined on ADSP and WCNSS.
 
 The SDM845 RB3/DragonBoard845c and the QRB5165 RB5 has the sensors DSP
 enabled, and the vision mezzanine on both gets their CMA configuration
 cleaned up. Xiaomi Pocophone F1 gains touchscreen support.
 
 On the SM7325 Nothing Phone (1), display, GPU, and camera EEPROMs are
 described.
 
 On SM8450 the PCIe endpoint controller is described.
 
 For SM8550 OPP tables are described for PCIe and QUP. SM8750 gains RPMh
 sleep stats.
 
 SM8650 gians OSM L3 scaling and variety of OPP tables and missing
 interconnect definitions. The thermal trip points for CPU cores and GPU
 are raised in reliance on hardware throttling.
 SM8650 is also transitioned to per-CPU interrupt partitions, in order to
 properly describe the PMU interrupts. Missing Coresight ETE instances
 are added.
 
 On SM8750 the cluster idle states are corrected, then audio and compute
 DSPs are introduced, together with the crypto and rng blocks. Modem
 support is added and enabled on MTP and QRD devices.
 
 On SC8280XP overlays are introduced for those running Linux at EL2 on
 these devices. A few more temp-alarm instances are added for the PMICs.
 
 On the X Elite platform GPU cooling and watchdog is introduced, together
 with a number of smaller fixes. Dell XPS13 gains support for USB Type-C
 display, the QCP gains WiFi/BT power sequence, and a few devices learns
 about HBR3. The RTC support is enabled and regulators that are feeding
 resources that should be always on is marked as such on a variety of
 boards.
 The Lenovo Thinkpad T14s DeviceTree is split in two, in order to
 describe the LCD and OLED variants.
 
 Missing properties for the crypto BAM is introduced on a variety of
 platforms, taking care of a long standing error message in the kernel
 log during boot.
 
 DSI phy clock ids are transitioned to use identifiers from the PHY
 header file and VBIF region size is corrected, across a large number of
 platforms.
 
 A couple of DWC3 quirks are added across a lot of platforms.
 
 The arm32-for-6.15 pull request was accidentally merged into the
 arm64-for-6.16 branch and this wasn't discovered until a significant
 number of commits would have to be rebased. As such this is kept here as
 well.
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Merge tag 'qcom-arm64-for-6.16' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into soc/dt

Qualcomm Arm64 DeviceTree updates for v6.16

The Snapdragon X Plus platform and related reference device is
introduced. Devicetree for the Xiaomi Redmi Note 8 is added.

Tsens and thermal zones are added for IPQ5332 and IPQ5424. IPQ6018 gains
1.2GHz and 1.5GHz CPU frequencies. The IPQ5424 gains MMC, LEDs and
buttons, while the IPQ9574 gains NSS clock controller and SPI NAND
support.

IPQ6018 SMEM is transitioned to be described directly in the
reserved-memory node.

Display and GPU are enabled in the QCM6490-based Fairphone FP5. On
QCS6490 Rb3Gen2 ADC channels for thermal profiling are added and
Bluetooth is enabled. The USB Type-C orientation GPIO is added on the
QCS6490 Rb3Gen2 and the vision mezzanine is described.
The Fairphone FP5 gains touchscreen and USB Type-C display support, and
the QCM6490 IDP board gains a required listed of protected clocks.

The camera subsystem in SC7280 is described and UFS is transitioned to
use operating points.

On MSM8916, MSM8919 and MSM8939, and devices on these platforms, the
UART pinctrl state is cleaned up.

The MSM8953 platform gains another UART and interconnects.

On SA8775P CTCU and ETR nodes are added, and the CPUfreq throttling
interrupts are added.

Samsung Galaxy S9 SM-G9600 gains a description of the MAX77705 used for
charging, fuel gauge, haptic, and LED, as well as the PMIC used for
display and touchscreen, which then is used to enable the touchscreen.

The LPG/PWM node is added to PM8937 and Xiaomi Redmi 5A gains display
backlight control.

Display and GPU are enabled for the Nothing Phone (1).

QCS615 platform gains command DB definition.

The QCS8300 platform gains description of more QUP instances, CPUfreq,
PCIe SMMU and the SPMI controller.

On SAR2130P PCIe EP device nodes are added.

On SDM630 missing resets are added for SDCC. Then on Fairphone FP3 modem
is enabled, and firmware-path are defined on ADSP and WCNSS.

The SDM845 RB3/DragonBoard845c and the QRB5165 RB5 has the sensors DSP
enabled, and the vision mezzanine on both gets their CMA configuration
cleaned up. Xiaomi Pocophone F1 gains touchscreen support.

On the SM7325 Nothing Phone (1), display, GPU, and camera EEPROMs are
described.

On SM8450 the PCIe endpoint controller is described.

For SM8550 OPP tables are described for PCIe and QUP. SM8750 gains RPMh
sleep stats.

SM8650 gians OSM L3 scaling and variety of OPP tables and missing
interconnect definitions. The thermal trip points for CPU cores and GPU
are raised in reliance on hardware throttling.
SM8650 is also transitioned to per-CPU interrupt partitions, in order to
properly describe the PMU interrupts. Missing Coresight ETE instances
are added.

On SM8750 the cluster idle states are corrected, then audio and compute
DSPs are introduced, together with the crypto and rng blocks. Modem
support is added and enabled on MTP and QRD devices.

On SC8280XP overlays are introduced for those running Linux at EL2 on
these devices. A few more temp-alarm instances are added for the PMICs.

On the X Elite platform GPU cooling and watchdog is introduced, together
with a number of smaller fixes. Dell XPS13 gains support for USB Type-C
display, the QCP gains WiFi/BT power sequence, and a few devices learns
about HBR3. The RTC support is enabled and regulators that are feeding
resources that should be always on is marked as such on a variety of
boards.
The Lenovo Thinkpad T14s DeviceTree is split in two, in order to
describe the LCD and OLED variants.

Missing properties for the crypto BAM is introduced on a variety of
platforms, taking care of a long standing error message in the kernel
log during boot.

DSI phy clock ids are transitioned to use identifiers from the PHY
header file and VBIF region size is corrected, across a large number of
platforms.

A couple of DWC3 quirks are added across a lot of platforms.

The arm32-for-6.15 pull request was accidentally merged into the
arm64-for-6.16 branch and this wasn't discovered until a significant
number of commits would have to be rebased. As such this is kept here as
well.

* tag 'qcom-arm64-for-6.16' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux: (308 commits)
  arm64: dts: qcom: sdm845-xiaomi-beryllium-ebbg: introduce touchscreen support
  arm64: dts: qcom: sdm845-xiaomi-beryllium-tianma: introduce touchscreen support
  arm64: dts: qcom: sdm845-xiaomi-beryllium-common: add touchscreen related nodes
  arm64: dts: qcom: qcs8300: add the pcie smmu node
  arm64: dts: qcom: x1e80100-*: Drop useless DP3 compatible override
  arm64: dts: qcom: msm8953: Add interconnects
  arm64: dts: qcom: msm8953: Add uart_5
  arm64: dts: qcom: sm8350: Use q6asm defines for reg
  arm64: dts: qcom: sm7325-nothing-spacewar: Use q6asm defines for reg
  arm64: dts: qcom: sdm850*: Use q6asm defines for reg
  arm64: dts: qcom: sdm845*: Use q6asm defines for reg
  arm64: dts: qcom: sc7280: Use q6asm defines for reg
  arm64: dts: qcom: sc7180-acer-aspire1: Use q6asm defines for reg
  arm64: dts: qcom: qrb5165-rb5: Use q6asm defines for reg
  arm64: dts: qcom: msm8996*: Use q6asm defines for reg
  arm64: dts: qcom: msm8953: Use q6asm defines for reg
  arm64: dts: qcom: msm8916-modem-qdsp6: Use q6asm defines for reg
  arm64: dts: qcom: apq8096-db820c: Use q6asm defines for reg
  arm64: dts: qcom: qcm6490-fairphone-fp5: Hook up DisplayPort over USB-C
  arm64: dts: qcom: qcm6490-fairphone-fp5: Add OCP96011 audio switch
  ...

Link: https://lore.kernel.org/r/20250511235241.15192-1-andersson@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-05-21 23:42:13 +02:00
Arnd Bergmann
070d04f002 mvebu fixes for 6.15 (part 1)
Fix uDPU board LEDs by correcting pinctrl state
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Merge tag 'mvebu-fixes-6.15-1' of https://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu into arm/fixes

mvebu fixes for 6.15 (part 1)

Fix uDPU board LEDs by correcting pinctrl state

* tag 'mvebu-fixes-6.15-1' of https://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu:
  arm64: dts: marvell: uDPU: define pinctrl state for alarm LEDs

Link: https://lore.kernel.org/r/87wmagpr0a.fsf@BLaptop.bootlin.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-05-21 23:26:54 +02:00
Arnd Bergmann
4e3d2c4b7f Allwinner fixes for 6.15
Only one fix:
 
 Switch back to I2C for PMICs on Allwinner H6 devices. Apparently using
 Allwinner's proprietary bus ended up causing issues when the PMIC was
 sharing the bus with other devices.
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Merge tag 'sunxi-fixes-for-6.15' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux into arm/fixes

Allwinner fixes for 6.15

Only one fix:

Switch back to I2C for PMICs on Allwinner H6 devices. Apparently using
Allwinner's proprietary bus ended up causing issues when the PMIC was
sharing the bus with other devices.

* tag 'sunxi-fixes-for-6.15' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux:
  Revert "arm64: dts: allwinner: h6: Use RSB for AXP805 PMIC connection"

Link: https://lore.kernel.org/r/aCaeLgjZllV7bauX@wens.tw
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-05-21 23:26:39 +02:00
William A. Kennington III
7e1a0dfb3f
arm64: dts: nuvoton: Add pinctrl
This is critical to support multifunction pins shared between devices as
well as generic GPIOs.

Signed-off-by: William A. Kennington III <william@wkennington.com>
Link: https://patch.msgid.link/20250416015902.2091251-1-william@wkennington.com
Signed-off-by: Andrew Jeffery <andrew@codeconstruct.com.au>
Link: https://lore.kernel.org/r/20250515-nuvoton-arm64-dt-v1-1-25769b8c1509@codeconstruct.com.au
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-05-21 23:10:24 +02:00
Casey Connolly
f68b5d165c mailmap: update and consolidate Casey Connolly's name and email
I've used several email addresses and a previous name to contribute. 
Consolidate all of these to my primary email and update my name.

Link: https://lkml.kernel.org/r/20250517223237.15647-2-casey.connolly@linaro.org
Signed-off-by: Casey Connolly <casey.connolly@linaro.org>
Cc: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2025-05-21 10:48:24 -07:00
Arnd Bergmann
816a748bee Minor improvements in ARM64 DTS for v6.16
Two cleanups which were missed on mailing lists - align GPIO node names
 with DT bindings for Mediatek mt7622 and Nvidia Tegra210-p2894.
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Merge tag 'dt64-cleanup-6.16' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-dt into soc/dt

Minor improvements in ARM64 DTS for v6.16

Two cleanups which were missed on mailing lists - align GPIO node names
with DT bindings for Mediatek mt7622 and Nvidia Tegra210-p2894.

* tag 'dt64-cleanup-6.16' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-dt:
  arm64: tegra: tegra210-p2894: Align GPIO hog node name with preferred style
  arm64: dts: mediatek: mt7622: Align GPIO hog name with bindings

Link: https://lore.kernel.org/r/20250513104216.25803-4-krzysztof.kozlowski@linaro.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-05-21 19:13:59 +02:00
Arnd Bergmann
53c3712fd5 Amlogic ARM64 DT for v6.16:
- Amlogic A4 Pinctrl support
 - UART RX/TX pull-up pinconf properties for all SoCs
 - SARADC support for the S905L SoC variant
 - Drop clock-latency in CPU node
 - Amlogic clk measure support for S4 & C3 Socs
 - Amlogic S6/S7/S7D initial support
 - I2C default pull-up bias pinconf property on Amlogic GXL based boards
 - Amlogic A4 & A5 Reset Controller support
 - New Boards:
   - Amlogic S6 BL209 Reference Board
   - Amlogic S7 BP201 Reference Board
   - Amlogic S7D BM202 Reference Board
   - Amlogic S805Y xiaomi-aquaman/Mi TV Stick
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Merge tag 'amlogic-arm64-dt-for-v6.16' of https://git.kernel.org/pub/scm/linux/kernel/git/amlogic/linux into soc/dt

Amlogic ARM64 DT for v6.16:
- Amlogic A4 Pinctrl support
- UART RX/TX pull-up pinconf properties for all SoCs
- SARADC support for the S905L SoC variant
- Drop clock-latency in CPU node
- Amlogic clk measure support for S4 & C3 Socs
- Amlogic S6/S7/S7D initial support
- I2C default pull-up bias pinconf property on Amlogic GXL based boards
- Amlogic A4 & A5 Reset Controller support
- New Boards:
  - Amlogic S6 BL209 Reference Board
  - Amlogic S7 BP201 Reference Board
  - Amlogic S7D BM202 Reference Board
  - Amlogic S805Y xiaomi-aquaman/Mi TV Stick

* tag 'amlogic-arm64-dt-for-v6.16' of https://git.kernel.org/pub/scm/linux/kernel/git/amlogic/linux: (21 commits)
  arm64: dts: amlogic: Add A5 Reset Controller
  arm64: dts: amlogic: Add A4 Reset Controller
  arm64: dts: amlogic: add support for xiaomi-aquaman/Mi TV Stick
  dt-bindings: arm: amlogic: add S805Y and Mi TV Stick
  arm64: dts: amlogic: gxl: set i2c bias to pull-up
  arm64: dts: add support for S7D based Amlogic BM202
  arm64: dts: add support for S7 based Amlogic BP201
  arm64: dts: add support for S6 based Amlogic BL209
  dt-bindings: arm: amlogic: add S7D support
  dt-bindings: arm: amlogic: add S7 support
  dt-bindings: arm: amlogic: add S6 support
  arm64: dts: amlogic: S4: Add clk-measure controller node
  arm64: dts: amlogic: C3: Add clk-measure controller node
  arm64: dts: amlogic: Drop redundant CPU "clock-latency"
  arm64: dts: amlogic: gxlx-s905l-p271: add saradc compatible
  arm64: dts: amlogic: a1: enable UART RX and TX pull up by default
  arm64: dts: amlogic: axg: enable UART RX and TX pull up by default
  arm64: dts: amlogic: g12: enable UART RX and TX pull up by default
  arm64: dts: amlogic: gxl: enable UART RX and TX pull up by default
  arm64: dts: amlogic: gxbb: enable UART RX and TX pull up by default
  ...

Link: https://lore.kernel.org/r/5f7d3fa4-2d9d-450b-b384-abdd903284dc@linaro.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-05-21 19:12:41 +02:00
Arnd Bergmann
e04381e7b7 Samsung DTS ARM64 changes for v6.16
1. Tesla FSD: Add Ethernet.
 2. ExynosAutov920: Add more serial nodes, clock controllers for CPU
    cluster CL0, CL1 and CL2.
 3. New Exynos7870 SoC with pretty decent coverage: pin controllers,
    clock controllers, I2C, MMC, serial and USB.  New boards using
    Exynos7870: Samsung Galaxy J7 Prime, Samsung Galaxy A2 Core and
    Samsung Galaxy J6.
 4. Google GS101: Add pmu-intr-gen syscon node for proper CPU hotplug.
 5. Switch USI (serial engines) nodes to new samsung,mode constant coming
    with DT bindings v6.15-rc1.
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Merge tag 'samsung-dt64-6.16' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into soc/dt

Samsung DTS ARM64 changes for v6.16

1. Tesla FSD: Add Ethernet.
2. ExynosAutov920: Add more serial nodes, clock controllers for CPU
   cluster CL0, CL1 and CL2.
3. New Exynos7870 SoC with pretty decent coverage: pin controllers,
   clock controllers, I2C, MMC, serial and USB.  New boards using
   Exynos7870: Samsung Galaxy J7 Prime, Samsung Galaxy A2 Core and
   Samsung Galaxy J6.
4. Google GS101: Add pmu-intr-gen syscon node for proper CPU hotplug.
5. Switch USI (serial engines) nodes to new samsung,mode constant coming
   with DT bindings v6.15-rc1.

* tag 'samsung-dt64-6.16' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux:
  arm64: dts: exynos: gs101: add pmu-intr-gen syscon node
  arm64: dts: exynos: add initial support for Samsung Galaxy J6
  arm64: dts: exynos: add initial support for Samsung Galaxy A2 Core
  arm64: dts: exynos: add initial support for Samsung Galaxy J7 Prime
  arm64: dts: exynos: add initial devicetree support for exynos7870
  dt-bindings: arm: samsung: add compatibles for exynos7870 devices
  arm64: dts: exynosautov920: add cpucl1/2 clock DT nodes
  arm64: dts: exynosautov920: add cpucl0 clock DT nodes
  arm64: dts: exynos: Add DT node for all UART ports
  arm64: dts: exynos: update all samsung,mode constants
  arm64: dts: fsd: Add Ethernet support for PERIC Block of FSD SoC
  arm64: dts: fsd: Add Ethernet support for FSYS0 Block of FSD SoC

Link: https://lore.kernel.org/r/20250513101023.21552-6-krzysztof.kozlowski@linaro.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-05-21 19:08:29 +02:00
Arnd Bergmann
179fa6e8c2 TI K3 device tree updates for v6.16
Generic Fixups/Cleanups:
 * am62*: emmc - drop disable-wp, Add bootphase tags to support MMC boot
 
 SoC Specific features and Fixes:
 AM62Ax:
 * C7x and R5F support added
 * Bug fix for emmc clock to point to default
 * CPUFreq thermal throttling on thermal alert
 
 AM62P5:
 * Add RNG Node (common to J722s)
 * Bug fix for emmc clock to point to default (common to J722S)
 
 AM625:
 * Wakeup R5 node
 * Bug fix for emmc clock to point to default
 * PRUSS-M support
 * New GPU bindings
 
 AM64:
 * Switch to 64-bit address space for PCIe0
 * Add PCIe control nodes for main_conf region
 * Reserve timer nodes used by MCU F/w.
 
 AM65:
 * MMC: Add missing delay timing values for SDR and legacy modes
 * Add compatible for AM65x syscon and PCIe control properties
   (dtbs_check fixes)
 
 J7200:
 * PCIe control node to scm_conf, switch to 64-bit address space for PCIe1.
 
 J721E:
 * PCIe control node to scm_conf, switch to 64-bit address space for PCIe0,1.
 
 J721S2:
 * GPU node for Imagination Tech Rouge BXS GPU.
 * PCIe control node to scm_conf, switch to 64-bit address space for PCIe1.
 
 J722s/AM67A:
 * Switch serdes status to be enabled by board file than at SoC level.
 * Switch to 64-bit address space for PCIe0.
 
 J784S4/J742S2/AM69:
 * Add ASPCIE0 and enable output for PCIe1
 * Fix length of serdes_ln_ctrl.
 * Switch to 64-bit address space for PCIe0,1.
 
 Board Specific:
 AM62Ax:
 * SK: co-processors C7x, R5, PWM support added
 * phycore-som: co-processors C7x, R5
 
 AM62P5:
 * Add Toradex Verdin AM62P boards with Dahlia, Ivy, Mallow and Yavia support.
 * SK: Add remote processor support, PWM
 
 AM625:
 * Add BeagleBoard.org PocketBeagle-2 support
 * phycore-som: Enable R5F support
 * Verdin: Add eeprom compatible fallback
 * SK: Enable PWM, voltage supplies, clock, i2cmux rename for camera overlays
   (dtbs_check fixes)
 * BeaglePlay: Add voltage supplies for camera overlays (dtbs_check fixes)
 * phyboard-lyra: Add cooling maps for fan
 * emmc bug fixes: add non-removable flag for eMMC.
 
 AM65:
 * EVM: Add missing power supply description ofr Rocktech panel
   (dtbs_check fixes)
 
 J721E:
 * EVM: Enable OSPI1
 * EVM/SK: Dt nodes description for mandatory power suplpies for panel and
   sensors (dtbs_check fixes)
 
 J721S2/AM68:
 * Add phyBOARD-Izar-AM68x
 * am68-SK: Fix regulator hierarchy
 
 J722s/AM67A:
 * EVM: Add mux controls for CSI2, power regulator nodes and add overlays for
   quad IMX219 and TEVI OV5640.
 * BeagleY-AI: Add bootph for main_gpio1
 
 J784S4/J742S2/AM69:
 * usxgmii expansion board: Drop un-necessary pinctrl-names
 * evm: Add overlay for USB0 Type-A option
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Merge tag 'ti-k3-dt-for-v6.16' of https://git.kernel.org/pub/scm/linux/kernel/git/ti/linux into soc/dt

TI K3 device tree updates for v6.16

Generic Fixups/Cleanups:
* am62*: emmc - drop disable-wp, Add bootphase tags to support MMC boot

SoC Specific features and Fixes:
AM62Ax:
* C7x and R5F support added
* Bug fix for emmc clock to point to default
* CPUFreq thermal throttling on thermal alert

AM62P5:
* Add RNG Node (common to J722s)
* Bug fix for emmc clock to point to default (common to J722S)

AM625:
* Wakeup R5 node
* Bug fix for emmc clock to point to default
* PRUSS-M support
* New GPU bindings

AM64:
* Switch to 64-bit address space for PCIe0
* Add PCIe control nodes for main_conf region
* Reserve timer nodes used by MCU F/w.

AM65:
* MMC: Add missing delay timing values for SDR and legacy modes
* Add compatible for AM65x syscon and PCIe control properties
  (dtbs_check fixes)

J7200:
* PCIe control node to scm_conf, switch to 64-bit address space for PCIe1.

J721E:
* PCIe control node to scm_conf, switch to 64-bit address space for PCIe0,1.

J721S2:
* GPU node for Imagination Tech Rouge BXS GPU.
* PCIe control node to scm_conf, switch to 64-bit address space for PCIe1.

J722s/AM67A:
* Switch serdes status to be enabled by board file than at SoC level.
* Switch to 64-bit address space for PCIe0.

J784S4/J742S2/AM69:
* Add ASPCIE0 and enable output for PCIe1
* Fix length of serdes_ln_ctrl.
* Switch to 64-bit address space for PCIe0,1.

Board Specific:
AM62Ax:
* SK: co-processors C7x, R5, PWM support added
* phycore-som: co-processors C7x, R5

AM62P5:
* Add Toradex Verdin AM62P boards with Dahlia, Ivy, Mallow and Yavia support.
* SK: Add remote processor support, PWM

AM625:
* Add BeagleBoard.org PocketBeagle-2 support
* phycore-som: Enable R5F support
* Verdin: Add eeprom compatible fallback
* SK: Enable PWM, voltage supplies, clock, i2cmux rename for camera overlays
  (dtbs_check fixes)
* BeaglePlay: Add voltage supplies for camera overlays (dtbs_check fixes)
* phyboard-lyra: Add cooling maps for fan
* emmc bug fixes: add non-removable flag for eMMC.

AM65:
* EVM: Add missing power supply description ofr Rocktech panel
  (dtbs_check fixes)

J721E:
* EVM: Enable OSPI1
* EVM/SK: Dt nodes description for mandatory power suplpies for panel and
  sensors (dtbs_check fixes)

J721S2/AM68:
* Add phyBOARD-Izar-AM68x
* am68-SK: Fix regulator hierarchy

J722s/AM67A:
* EVM: Add mux controls for CSI2, power regulator nodes and add overlays for
  quad IMX219 and TEVI OV5640.
* BeagleY-AI: Add bootph for main_gpio1

J784S4/J742S2/AM69:
* usxgmii expansion board: Drop un-necessary pinctrl-names
* evm: Add overlay for USB0 Type-A option

* tag 'ti-k3-dt-for-v6.16' of https://git.kernel.org/pub/scm/linux/kernel/git/ti/linux: (86 commits)
  arm64: dts: ti: k3-j722s-evm: Add overlay for TEVI OV5640
  arm64: dts: ti: k3-j722s-evm: Add overlay for quad IMX219
  arm64: dts: ti: j722s-evm: Add MUX to control CSI2RX
  arm64: dts: ti: j722s-evm: Add DT nodes for power regulators
  arm64: dts: ti: k3-am62a-phycore-som: Reserve main_timer2 for C7x DSP
  arm64: dts: ti: k3-am62a-phycore-som: Reserve main_rti4 for C7x DSP
  arm64: dts: ti: k3-am62a-phycore-som: Enable Co-processors
  arm64: dts: ti: k3-am62-phycore-som: Enable Co-processors
  arm64: dts: ti: k3-am62x-phyboard-lyra-gpio-fan: Update cooling maps
  arm64: dts: ti: k3-am62a: Enable CPU freq throttling on thermal alert
  arm64: dts: ti: k3-j721e-common-proc-board: Enable OSPI1 on J721E
  arm64: dts: ti: k3-j721s2: Add GPU node
  arm64: dts: ti: k3-am62: New GPU binding details
  arm64: dts: ti: k3-am62-main: Add PRUSS-M node
  arm64: dts: ti: k3-am64: Reserve timers used by MCU FW
  arm64: dts: ti: k3-am62a7-sk: Reserve main_rti4 for C7x DSP
  arm64: dts: ti: k3-am62a7-sk: Reserve main_timer2 for C7x DSP
  arm64: dts: ti: k3-am62x-sk-common: Enable IPC with remote processors
  arm64: dts: ti: k3-am62p5-sk: Enable IPC with remote processors
  arm64: dts: ti: k3-am62a7-sk: Enable IPC with remote processors
  ...

Link: https://lore.kernel.org/r/20250512144807.yn64klchtmjjl6ac@protrude
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-05-21 18:54:53 +02:00