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wb7: dts: lower usb-gadget speed; add initram-dts with high usb-gadge… - #122

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vdromanov merged 2 commits into
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feature/usbgadget_lowspeed_dts
Jan 18, 2023
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wb7: dts: lower usb-gadget speed; add initram-dts with high usb-gadge…#122
vdromanov merged 2 commits into
dev/v5.10.yfrom
feature/usbgadget_lowspeed_dts

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…t speed

прописал меньшую скорость для usb; сделал отдельную initram-dts, чтобы точно ничего не поломать

на инитноуте пока не гонял

@vdromanov
vdromanov merged commit 3ea1b23 into dev/v5.10.yJan 18, 2023
@vdromanov
vdromanov deleted the feature/usbgadget_lowspeed_dts branch January 18, 2023 14:18
evgeny-boger added a commit that referenced this pull request Mar 26, 2024
…file
arch/arm/boot/dts: Delete old dts.
Remove SPDIF block
WB6: imx6ul-wirenboard61.dts: Swap mmc0 and mmc1 aliases
В ядре 5.10-rc3 по-другому стало работать сопоставление устройств mmcblk0 и
mmcblk1 контроллерам usdhc1, usdhc2. На WB6
mmc0 = &usdhc1: usdhc@2190000 - выключен,
mmc1 = &usdhc2: usdhc@2194000 - eMMC
На ядре 5.8.9 eMMC связывается с mmc0,
на ядре 5.10-rc3 eMMC связывается с mmc1 и не загружается, зависает на
ожидании монтирования mmcblk0p3.
Поменять местами алиасы mmc0 и mmc1, при этом на ядре 5.8.9 связь
устройств не меняется, на 5.10 становится mmcblk0 -> usdhc2, как и
должно быть.
dts: wb6x: enable i2c bus recovery on WBIO bus
(cherry picked from commit f2f7290)
WB6: more strong pu for wbmz-slot pins also in wb6.x
Remove trailing spaces.
(cherry picked from commit 483523a)
WB5: Rename ocotp to efuse to accomodate upstream rename.
Rename ocotp@802c000 to efuse@802c000 in imx28-wirenboard*.dts
wb6.7.x: w1 and w2 changed places
(cherry picked from commit 659a010)
WB5: imx28-ev-dbg.dts: Fix compile warning
WB6: Fix leds-pwm - add the 3rd cell to pwms property
imx6ul.dtsi has changed in mainline fa28d82 (ARM: dts: imx: default to
[ 2.009580] OF: /leds-pwm/green: #pwm-cells = 3 found -1
[ 2.014926] of_pwm_get(): can't parse "pwms" property
[ 2.020091] leds_pwm leds-pwm: error -EINVAL: unable to request PWM for green
[ 2.028372] leds_pwm: probe of leds-pwm failed with error -22
Documentation/devicetree/bindings/pwm/imx-pwm.yaml says that #pwm-cells
should be 2 for i.MX1 and 3 for i.MX27 and newer SoCs.
The 3rd cell contains bit flags defined in <dt-bindings/pwm/pwm.h>
with only one available: PWM_POLARITY_INVERTED.
Add the 3rd cell with zero value.
rts on rs485 uarts is configured as gpio with default PD (#56)
* rts on rs485 uarts is configured as gpio with default PD
* bumped version
* rts as gpio with default pd on rs485-modules
* added dependancy of wb-hwconf-manager
* dependencies from build_kernel repo have migrated into builddeb script
wb6: dts: define clock for phy for proper reset
LAN8720A clock must be enabled during reset. This is handled
by hook on clock enable, which, in turn require clock being
defined for this phy despite the fact it's shared by two PHYs.
new dts for wb6.8.x (rtc_clkout is gpio)
dts: disable rts-gpios on WB6 modX uarts by default (#68)
* dts: disable rts-gpios on WB6 modX uarts by default
These rts-gpios are now set expicitly in wb-hwconf-manager overlays
where it is necessary.
introduced a new model wb6.9: changed wdg-gpio; new eth phy (lan8720) (#69)
* introduced a new model wb6.9: changed wdg-gpio; new eth phy (lan8720)
Co-authored-by: vdromanov <vdromanov@yahoo.com>
wb: add dts and defconfig for SoM testing
ARM: dts: r40: Add dts for Wiren Board 7
Wiren Board 7 is a building automation controller with a lot
of wired and wireless connectivity options.
It's based on Allwinner A40i SoC, which is industrial-grade
version of R40.
dts: fixed unstable eth connection on wb6.9 (#75)
wb6.9: fixed incorrect clk on fec2 (#79)
ARM: dts: r40: wb7: enable battery driver
Neither MFD core, nor AXP driver doesn't support dynamic device-tree
modification. So we have to enable the battery driver on boot time
even if no battery module is installed.
We also make sure to set charging voltage and current to safe values.
wb6.9: fixed incorrect clk on fec2 (#79)
wb6, wb7: rename onboard rtc
* wb6, wb7: renamed onboard-rtc label
wb6.7.x: added -nousbhub dts (wbc-modem is connected directly to SoC's usb) (#85)
wb6: dts: fix bootlet configuration and MMC pinctrl config (#89)
This commit fixes USB bootlet kernel:
- fix kernel panic on g_mass_storage module removing
by making configfs included (not as module);
- fix LEDs by enabling PWM driver for i.MX6
Also it adds missing eMMC lanes pinctrls. Looks like it worked earlier
because Boot ROM initialized these pins (didn't work on USB boot though).
dts: rename wirenboard 7.2.0 dts file
dts: wb7: add dts for WB 7.3
which supports ultra high-speed SD cards
dts: add wirenboard6x-init DTS for 5.10 (#94)
wb:dts: fix annoying warning
wb:dts: move wb7.3.0 to include
wb: dts: disable CAN on WB7.3 and add WB7.3.1
See ERRWB73002 (https://wirenboard.com/wiki/WB_7:_Errata) for details.
fix userspace compatibility
arm: dts: wb7: add 7.3.2 w/o eth MAC EEPROMs
arm: dts: wb7: change order of ethernet aliases
The alias order is not yet used by Linux, since udev rules on WB7 are
looking at full path. However, it is used in U-Boot and it is used to
assign factory-programmed MAC addresses on a Wiren Board factory.
Make the numbering consistent with userspace eth0/eth1 and
with the label.
This change shouldn't break anything, as it's only used for U-Boot to assign
factory-generated MAC addresses, which will be first introduced in in rev. 7.3.2
wb7: add support for hw rev. 7.3.3 (#105)
dts: wb7: add generic labels for ethernet adapters (#107)
wb: dts: adjust gpio line names (#116)
* Rename system gpios to upper case
* Watchdog input -> WATCHDOG OUT
* Add "SPI" to MOD SPI names
* 5Vout -> 5V_OUT as in wb-mqtt-gpio
* CAN_TX -> CAN TX, CAN_RX -> CAN RX
* PMIC_XXX -> PMIC XXX
* SODIMM:52 [NC[ -> SODIMM:52 [NC]
* MODX DE -> MODX RTS
* MODX SPI SS -> MODX SPI CS
* SoM PMIC_SCK -> SOM PMIC SCL
* W1-UP -> W1 UP
wb7: dts: lower usb-gadget speed; add initram-dts with high usb-gadget speed (#122)
arch/arm/boot/dts: WB5, WB6: Add all .dts and corresponding Makefile
arch/arm/boot/dts: Delete old dts.
Remove SPDIF block
WB6: imx6ul-wirenboard61.dts: Swap mmc0 and mmc1 aliases
В ядре 5.10-rc3 по-другому стало работать сопоставление устройств mmcblk0 и
mmcblk1 контроллерам usdhc1, usdhc2. На WB6
mmc0 = &usdhc1: usdhc@2190000 - выключен,
mmc1 = &usdhc2: usdhc@2194000 - eMMC
На ядре 5.8.9 eMMC связывается с mmc0,
на ядре 5.10-rc3 eMMC связывается с mmc1 и не загружается, зависает на
ожидании монтирования mmcblk0p3.
Поменять местами алиасы mmc0 и mmc1, при этом на ядре 5.8.9 связь
устройств не меняется, на 5.10 становится mmcblk0 -> usdhc2, как и
должно быть.
dts: wb6x: enable i2c bus recovery on WBIO bus
(cherry picked from commit f2f7290)
WB6: more strong pu for wbmz-slot pins also in wb6.x
Remove trailing spaces.
(cherry picked from commit 483523a)
WB5: Rename ocotp to efuse to accomodate upstream rename.
Rename ocotp@802c000 to efuse@802c000 in imx28-wirenboard*.dts
wb6.7.x: w1 and w2 changed places
(cherry picked from commit 659a010)
WB5: imx28-ev-dbg.dts: Fix compile warning
WB6: Fix leds-pwm - add the 3rd cell to pwms property
imx6ul.dtsi has changed in mainline fa28d82 (ARM: dts: imx: default to
[ 2.009580] OF: /leds-pwm/green: #pwm-cells = 3 found -1
[ 2.014926] of_pwm_get(): can't parse "pwms" property
[ 2.020091] leds_pwm leds-pwm: error -EINVAL: unable to request PWM for green
[ 2.028372] leds_pwm: probe of leds-pwm failed with error -22
Documentation/devicetree/bindings/pwm/imx-pwm.yaml says that #pwm-cells
should be 2 for i.MX1 and 3 for i.MX27 and newer SoCs.
The 3rd cell contains bit flags defined in <dt-bindings/pwm/pwm.h>
with only one available: PWM_POLARITY_INVERTED.
Add the 3rd cell with zero value.
rts on rs485 uarts is configured as gpio with default PD (#56)
* rts on rs485 uarts is configured as gpio with default PD
* bumped version
* rts as gpio with default pd on rs485-modules
* added dependancy of wb-hwconf-manager
* dependencies from build_kernel repo have migrated into builddeb script
wb6: dts: define clock for phy for proper reset
LAN8720A clock must be enabled during reset. This is handled
by hook on clock enable, which, in turn require clock being
defined for this phy despite the fact it's shared by two PHYs.
new dts for wb6.8.x (rtc_clkout is gpio)
dts: disable rts-gpios on WB6 modX uarts by default (#68)
* dts: disable rts-gpios on WB6 modX uarts by default
These rts-gpios are now set expicitly in wb-hwconf-manager overlays
where it is necessary.
introduced a new model wb6.9: changed wdg-gpio; new eth phy (lan8720) (#69)
* introduced a new model wb6.9: changed wdg-gpio; new eth phy (lan8720)
Co-authored-by: vdromanov <vdromanov@yahoo.com>
wb: add dts and defconfig for SoM testing
ARM: dts: r40: Add dts for Wiren Board 7
Wiren Board 7 is a building automation controller with a lot
of wired and wireless connectivity options.
It's based on Allwinner A40i SoC, which is industrial-grade
version of R40.
dts: fixed unstable eth connection on wb6.9 (#75)
wb6.9: fixed incorrect clk on fec2 (#79)
ARM: dts: r40: wb7: enable battery driver
Neither MFD core, nor AXP driver doesn't support dynamic device-tree
modification. So we have to enable the battery driver on boot time
even if no battery module is installed.
We also make sure to set charging voltage and current to safe values.
wb6.9: fixed incorrect clk on fec2 (#79)
wb6, wb7: rename onboard rtc
* wb6, wb7: renamed onboard-rtc label
wb6.7.x: added -nousbhub dts (wbc-modem is connected directly to SoC's usb) (#85)
wb6: dts: fix bootlet configuration and MMC pinctrl config (#89)
This commit fixes USB bootlet kernel:
- fix kernel panic on g_mass_storage module removing
by making configfs included (not as module);
- fix LEDs by enabling PWM driver for i.MX6
Also it adds missing eMMC lanes pinctrls. Looks like it worked earlier
because Boot ROM initialized these pins (didn't work on USB boot though).
dts: rename wirenboard 7.2.0 dts file
dts: wb7: add dts for WB 7.3
which supports ultra high-speed SD cards
dts: add wirenboard6x-init DTS for 5.10 (#94)
wb:dts: fix annoying warning
wb:dts: move wb7.3.0 to include
wb: dts: disable CAN on WB7.3 and add WB7.3.1
See ERRWB73002 (https://wirenboard.com/wiki/WB_7:_Errata) for details.
fix userspace compatibility
arm: dts: wb7: add 7.3.2 w/o eth MAC EEPROMs
arm: dts: wb7: change order of ethernet aliases
The alias order is not yet used by Linux, since udev rules on WB7 are
looking at full path. However, it is used in U-Boot and it is used to
assign factory-programmed MAC addresses on a Wiren Board factory.
Make the numbering consistent with userspace eth0/eth1 and
with the label.
This change shouldn't break anything, as it's only used for U-Boot to assign
factory-generated MAC addresses, which will be first introduced in in rev. 7.3.2
wb7: add support for hw rev. 7.3.3 (#105)
dts: wb7: add generic labels for ethernet adapters (#107)
wb: dts: adjust gpio line names (#116)
* Rename system gpios to upper case
* Watchdog input -> WATCHDOG OUT
* Add "SPI" to MOD SPI names
* 5Vout -> 5V_OUT as in wb-mqtt-gpio
* CAN_TX -> CAN TX, CAN_RX -> CAN RX
* PMIC_XXX -> PMIC XXX
* SODIMM:52 [NC[ -> SODIMM:52 [NC]
* MODX DE -> MODX RTS
* MODX SPI SS -> MODX SPI CS
* SoM PMIC_SCK -> SOM PMIC SCL
* W1-UP -> W1 UP
wb7: dts: lower usb-gadget speed; add initram-dts with high usb-gadget speed (#122)
dts: use bitbanged MDIO on eth0
built-in EMAC MDIO fails to read phy_id which leads to
generic phy driver being used instead of icplus.
wb7: dts: add cpu opp tables
dts: add missing wirenboard-7xx compatible strings for 7.2.x
missing makefile
ARM: dts: r40: Add dts for Wiren Board 7.4
Wiren Board 7.4 is a building automation controller with a lot
of wired and wireless connectivity options.
It's based on Allwinner A40i SoC, which is industrial-grade
version of R40.
The main difference from Wiren Board 7.3 or older is the Embedded
Controller - a chip with such function as RTC, ADC, GPIO, watchdog
and power control
add WBEC support for wb7 bootlet
wb7: disable microsd card detect gpio
dts: wb7: add WB 7.4.2 revision with different ADC resistor divider
dts add wireboard min dts
taraant pushed a commit that referenced this pull request May 19, 2025
Original commits:
arch/arm/Makefile
dd9d47a: ARM: 9156/1: drop cc-option fallbacks for architecture selection
arch/arm/boot/dts/Makefile
b672c11: arch/arm/boot/dts: WB5, WB6: Add all .dts and corresponding Makefile
6e40c49: new dts for wb6.8.x (rtc_clkout is gpio)
757ff51: introduced a new model wb6.9: changed wdg-gpio; new eth phy (lan8720) (#69)
82d206f: wb: add dts and defconfig for SoM testing
41efdbd: ARM: dts: r40: Add dts for Wiren Board 7
a490e92: wb6.7.x: added -nousbhub dts (wbc-modem is connected directly to SoC's usb) (#85)
a047e1e: dts: wb7: add dts for WB 7.3
b4c9015: dts: add wirenboard6x-init DTS for 5.10 (#94)
dcb2d34: wb: dts: disable CAN on WB7.3 and add WB7.3.1
bd7d6f2: arm: dts: wb7: add 7.3.2 w/o eth MAC EEPROMs
e6227e4: wb7: add support for hw rev. 7.3.3 (#105)
3ea1b23: wb7: dts: lower usb-gadget speed; add initram-dts with high usb-gadget speed (#122)
efbe2be: add wb7min defconfig
06dad6d: ARM: dts: r40: Add dts for Wiren Board 7.4
37d87c1: add WBEC support for wb7 bootlet
0349992: dts: wb7: add WB 7.4.2 revision with different ADC resistor divider
6430e72: wb74: add 38071cb dts
arch/arm/boot/dts/imx23-audio.dts
b672c11: arch/arm/boot/dts: WB5, WB6: Add all .dts and corresponding Makefile
arch/arm/boot/dts/imx23-olinuxino.dts
b672c11: arch/arm/boot/dts: WB5, WB6: Add all .dts and corresponding Makefile
arch/arm/boot/dts/imx23.dtsi
52e1e85: mxs: imx23: use microseconds counter from DIGCTL block as a clocksource instead of 32kHz timer
arch/arm/boot/dts/imx28-ev-dbg.dts
b672c11: arch/arm/boot/dts: WB5, WB6: Add all .dts and corresponding Makefile
arch/arm/boot/dts/imx28-wirenboard50.dts
b672c11: arch/arm/boot/dts: WB5, WB6: Add all .dts and corresponding Makefile
arch/arm/boot/dts/imx28-wirenboard52-functest.dts
b672c11: arch/arm/boot/dts: WB5, WB6: Add all .dts and corresponding Makefile
arch/arm/boot/dts/imx28-wirenboard52.dts
b672c11: arch/arm/boot/dts: WB5, WB6: Add all .dts and corresponding Makefile
arch/arm/boot/dts/imx28-wirenboard55.dts
b672c11: arch/arm/boot/dts: WB5, WB6: Add all .dts and corresponding Makefile
arch/arm/boot/dts/imx28-wirenboard58.dts
b672c11: arch/arm/boot/dts: WB5, WB6: Add all .dts and corresponding Makefile
arch/arm/boot/dts/imx28-wirenboard5x-usbfw.dts
b672c11: arch/arm/boot/dts: WB5, WB6: Add all .dts and corresponding Makefile
arch/arm/boot/dts/imx28.dtsi
b672c11: arch/arm/boot/dts: WB5, WB6: Add all .dts and corresponding Makefile
arch/arm/boot/dts/imx6ul-pinfunc.h
9c04994: ARM: dts: imx6ul: properly initialize UART7/8 RTS input regs
arch/arm/boot/dts/imx6ul-wirenboard-evk.dts
b672c11: arch/arm/boot/dts: WB5, WB6: Add all .dts and corresponding Makefile
arch/arm/boot/dts/imx6ul-wirenboard61.dts
b672c11: arch/arm/boot/dts: WB5, WB6: Add all .dts and corresponding Makefile
8b7ff1b: rts on rs485 uarts is configured as gpio with default PD (#56)
c336a5a: wb6: dts: define clock for phy for proper reset
6e40c49: new dts for wb6.8.x (rtc_clkout is gpio)
b042223: dts: disable rts-gpios on WB6 modX uarts by default (#68)
ad93eeb: wb7: defined proper modem's gpios and usb-soc addr (#78)
2a813ac: wb6, wb7: added rtc-rv8803 driver to defconfig (#84)
567646d: wb6: fix bootlet configuration and MMC pinctrl config (#89)
a5a031d: wb: dts: adjust gpio line names (#116)
arch/arm/boot/dts/imx6ul-wirenboard65.dts
b672c11: arch/arm/boot/dts: WB5, WB6: Add all .dts and corresponding Makefile
a5a031d: wb: dts: adjust gpio line names (#116)
arch/arm/boot/dts/imx6ul-wirenboard660.dts
b672c11: arch/arm/boot/dts: WB5, WB6: Add all .dts and corresponding Makefile
arch/arm/boot/dts/imx6ul-wirenboard670-nousbhub.dts
a490e92: wb6.7.x: added -nousbhub dts (wbc-modem is connected directly to SoC's usb) (#85)
arch/arm/boot/dts/imx6ul-wirenboard670.dts
b672c11: arch/arm/boot/dts: WB5, WB6: Add all .dts and corresponding Makefile
8b7ff1b: rts on rs485 uarts is configured as gpio with default PD (#56)
b042223: dts: disable rts-gpios on WB6 modX uarts by default (#68)
ad93eeb: wb7: defined proper modem's gpios and usb-soc addr (#78)
a5a031d: wb: dts: adjust gpio line names (#116)
arch/arm/boot/dts/imx6ul-wirenboard680.dts
6e40c49: new dts for wb6.8.x (rtc_clkout is gpio)
2a813ac: wb6, wb7: added rtc-rv8803 driver to defconfig (#84)
arch/arm/boot/dts/imx6ul-wirenboard690.dts
757ff51: introduced a new model wb6.9: changed wdg-gpio; new eth phy (lan8720) (#69)
d2deca0: dts: fixed unstable eth connection on wb6.9 (#75)
42e6bec: wb6.9: fixed incorrect clk on fec2 (#79)
a5a031d: wb: dts: adjust gpio line names (#116)
arch/arm/boot/dts/imx6ul-wirenboard6x-init.dts
b4c9015: dts: add wirenboard6x-init DTS for 5.10 (#94)
arch/arm/boot/dts/imx6ul.dtsi
955fa47: dts: imx6ul(l): add LDP_1P1 regulator
arch/arm/boot/dts/omap3.dtsi
6ce6443: ARM: dts: Fix swapped mmc order for omap3
arch/arm/boot/dts/omap4.dtsi
a55de4f: ARM: dts: Fix moving mmc devices with aliases for omap4 & 5
arch/arm/boot/dts/omap44xx-clocks.dtsi
9f399a9: ARM: dts: Drop duplicate sha2md5_fck to fix clk_disable race
arch/arm/boot/dts/omap5.dtsi
a55de4f: ARM: dts: Fix moving mmc devices with aliases for omap4 & 5
arch/arm/boot/dts/sun8i-r40-wirenboard-som-test.dts
82d206f: wb: add dts and defconfig for SoM testing
a5a031d: wb: dts: adjust gpio line names (#116)
arch/arm/boot/dts/sun8i-r40-wirenboard720.dts
41efdbd: ARM: dts: r40: Add dts for Wiren Board 7
b905f07: ARM: dts: r40: wb7: enable battery driver
ad93eeb: wb7: defined proper modem's gpios and usb-soc addr (#78)
2a813ac: wb6, wb7: added rtc-rv8803 driver to defconfig (#84)
e0c49db: dts: rename wirenboard 7.2.0 dts file
a047e1e: dts: wb7: add dts for WB 7.3
bd7d6f2: arm: dts: wb7: add 7.3.2 w/o eth MAC EEPROMs
8dd7b01: dts: add missing wirenboard-7xx compatible strings for 7.2.x
arch/arm/boot/dts/sun8i-r40-wirenboard72x-eui-eeprom.dtsi
bd7d6f2: arm: dts: wb7: add 7.3.2 w/o eth MAC EEPROMs
arch/arm/boot/dts/sun8i-r40-wirenboard72x-factory.dts
37d87c1: add WBEC support for wb7 bootlet
arch/arm/boot/dts/sun8i-r40-wirenboard72x-initram.dts
3ea1b23: wb7: dts: lower usb-gadget speed; add initram-dts with high usb-gadget speed (#122)
8dd7b01: dts: add missing wirenboard-7xx compatible strings for 7.2.x
37d87c1: add WBEC support for wb7 bootlet
arch/arm/boot/dts/sun8i-r40-wirenboard72x-initram.dtsi
37d87c1: add WBEC support for wb7 bootlet
5c684d2: dts: fix microsd on 7.3+ boards in bootlet
arch/arm/boot/dts/sun8i-r40-wirenboard72x.dtsi
e0c49db: dts: rename wirenboard 7.2.0 dts file
a047e1e: dts: wb7: add dts for WB 7.3
bf5df80: wb:dts: fix annoying warning
0bc316f: arm: dts: wb7: change order of ethernet aliases
4cd32ad: dts: wb7: add generic labels for ethernet adapters (#107)
a5a031d: wb: dts: adjust gpio line names (#116)
3ea1b23: wb7: dts: lower usb-gadget speed; add initram-dts with high usb-gadget speed (#122)
b334992: wb7: dts: work around wrong LED mode on 2nd eth
0cbd16d: wb7: disable microsd card detect gpio
fe28816: add regulator-boot-on in dts
ca89d0b: wb7 dts: add wbio-i2c-recovery pins
arch/arm/boot/dts/sun8i-r40-wirenboard730.dts
a047e1e: dts: wb7: add dts for WB 7.3
e89aa80: wb:dts: move wb7.3.0 to include
dcb2d34: wb: dts: disable CAN on WB7.3 and add WB7.3.1
1e5bc22: fix userspace compatibility
bd7d6f2: arm: dts: wb7: add 7.3.2 w/o eth MAC EEPROMs
arch/arm/boot/dts/sun8i-r40-wirenboard731.dts
dcb2d34: wb: dts: disable CAN on WB7.3 and add WB7.3.1
1e5bc22: fix userspace compatibility
bd7d6f2: arm: dts: wb7: add 7.3.2 w/o eth MAC EEPROMs
arch/arm/boot/dts/sun8i-r40-wirenboard732.dts
bd7d6f2: arm: dts: wb7: add 7.3.2 w/o eth MAC EEPROMs
arch/arm/boot/dts/sun8i-r40-wirenboard733.dts
e6227e4: wb7: add support for hw rev. 7.3.3 (#105)
arch/arm/boot/dts/sun8i-r40-wirenboard734-38071cb.dts
efbe2be: add wb7min defconfig
arch/arm/boot/dts/sun8i-r40-wirenboard73x.dtsi
e89aa80: wb:dts: move wb7.3.0 to include
arch/arm/boot/dts/sun8i-r40-wirenboard741.dts
06dad6d: ARM: dts: r40: Add dts for Wiren Board 7.4
0349992: dts: wb7: add WB 7.4.2 revision with different ADC resistor divider
arch/arm/boot/dts/sun8i-r40-wirenboard742-38071cb.dts
6430e72: wb74: add 38071cb dts
e5de9a0: add necessary wbec modules to 38071cb defconfig; add modules to dts
arch/arm/boot/dts/sun8i-r40-wirenboard742.dts
0349992: dts: wb7: add WB 7.4.2 revision with different ADC resistor divider
arch/arm/boot/dts/sun8i-r40-wirenboard74x.dtsi
06dad6d: ARM: dts: r40: Add dts for Wiren Board 7.4
758f443: wirenboard74x.dtsi: fix `V_OUT ON` gpio name
0349992: dts: wb7: add WB 7.4.2 revision with different ADC resistor divider
091e719: wb74: disable microsd card detect gpio
5ce47c0: dts: wb74x: fix 1-Wire pins
fe28816: add regulator-boot-on in dts
ca89d0b: wb7 dts: add wbio-i2c-recovery pins
arch/arm/boot/dts/sun8i-r40-wirenboard7xx-38071cb.dtsi
efbe2be: add wb7min defconfig
arch/arm/boot/dts/sun8i-r40.dtsi
686a254: ARM: dts: sun8i: r40: add node for CAN controller
f815c6d: ARM: dts: sun8i: r40: Add timer node
a86742b: ARM: dtsi: add pwm node for sun8i R40.
f500a4a: ARM: dts: sun8i: r40: add second ethernet support (submitted to upstream)
8278a35: ARM: dts: sun8i: r40: add rtp node (submitted to upstream)
796285b: ARM: dts: sun8i: r40: add child iio node for gpadc
359abbb: ARM: dts: sun8i: r40: add usb0 dual role support
3a20b97: WIP: r40 sid
154bb8b: ARM: dts: sun8i: r40: add cpufreq tables
2de4fb0: dts: arm: r40: add various pins to pinctrl
2b4ba7f: ARM: dts: sun4i: r40: change uart compatible
6cdef71: dts: arm: r40: add various pins to pinctrl
arch/arm64/boot/dts/allwinner/sun50i-a64-pine64-lts.dts
286c39d: arm64: dts: allwinner: Fix SD card CD GPIO for SOPine systems
edc5d16: arm64: dts: allwinner: Revert SD card CD GPIO for Pine64-LTS
arch/arm64/boot/dts/allwinner/sun50i-a64-sopine.dtsi
286c39d: arm64: dts: allwinner: Fix SD card CD GPIO for SOPine systems
arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
a4a7cf6: arm64: dts: allwinner: a64: Sort watchdog node
e0475ad: arm64: dts: allwinner: Add sun4i MMIO timer nodes
arch/arm64/boot/dts/allwinner/sun50i-h6-beelink-gs1.dts
8d7906c: arm64: dts: allwinner: h6: beelink-gs1: Remove ext. 32 kHz osc reference
arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi
e0475ad: arm64: dts: allwinner: Add sun4i MMIO timer nodes
drivers/of/overlay.c
ad88b84: of: overlay: kobjectify overlay objects
860cbed: of: overlay: global sysfs enable attribute
b446483: of: overlay: add per overlay sysfs attributes
68bb5b9: wb: workaround: disable memory leak warning in runtime dt overlays
taraant pushed a commit that referenced this pull request Apr 14, 2026
commit baa35a698cea26930679a20a7550bbb4c8319725 upstream.
Access to net_device::ip_ptr and its associated members must be
protected by an RCU lock. Since we are modifying this piece of code,
let's also move it to execute only when WAKE_ARP is enabled.
To minimize the duration of the RCU lock, a local variable is used to
temporarily store the IP address. This change resolves the following
RCU check warning:
WARNING: suspicious RCU usage
7.0.0-rc3-next-20260310-yocto-standard+ #122 Not tainted
-----------------------------
drivers/net/ethernet/cadence/macb_main.c:5944 suspicious rcu_dereference_check() usage!
other info that might help us debug this:
rcu_scheduler_active = 2, debug_locks = 1
5 locks held by rtcwake/518:
#0: ffff000803ab1408 (sb_writers#5){.+.+}-{0:0}, at: vfs_write+0xf8/0x368
#1: ffff0008090bf088 (&of->mutex#2){+.+.}-{4:4}, at: kernfs_fop_write_iter+0xbc/0x1c8
#2: ffff00080098d588 (kn->active#70){.+.+}-{0:0}, at: kernfs_fop_write_iter+0xcc/0x1c8
#3: ffff800081c84888 (system_transition_mutex){+.+.}-{4:4}, at: pm_suspend+0x1ec/0x290
#4: ffff0008009ba0f8 (&dev->mutex){....}-{4:4}, at: device_suspend+0x118/0x4f0
stack backtrace:
CPU: 3 UID: 0 PID: 518 Comm: rtcwake Not tainted 7.0.0-rc3-next-20260310-yocto-standard+ #122 PREEMPT
Hardware name: ZynqMP ZCU102 Rev1.1 (DT)
Call trace:
show_stack+0x24/0x38 (C)
__dump_stack+0x28/0x38
dump_stack_lvl+0x64/0x88
dump_stack+0x18/0x24
lockdep_rcu_suspicious+0x134/0x1d8
macb_suspend+0xd8/0x4c0
device_suspend+0x218/0x4f0
dpm_suspend+0x244/0x3a0
dpm_suspend_start+0x50/0x78
suspend_devices_and_enter+0xec/0x560
pm_suspend+0x194/0x290
state_store+0x110/0x158
kobj_attr_store+0x1c/0x30
sysfs_kf_write+0xa8/0xd0
kernfs_fop_write_iter+0x11c/0x1c8
vfs_write+0x248/0x368
ksys_write+0x7c/0xf8
__arm64_sys_write+0x28/0x40
invoke_syscall+0x4c/0xe8
el0_svc_common+0x98/0xf0
do_el0_svc+0x28/0x40
el0_svc+0x54/0x1e0
el0t_64_sync_handler+0x84/0x130
el0t_64_sync+0x198/0x1a0
Fixes: 0cb8de3 ("net: macb: Add ARP support to WOL")
Signed-off-by: Kevin Hao <haokexin@gmail.com>
Cc: stable@vger.kernel.org
Reviewed-by: Théo Lebrun <theo.lebrun@bootlin.com>
Link: https://patch.msgid.link/20260318-macb-irq-v2-2-f1179768ab24@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@vdromanov@sikmir@webconn