The Ugoos AM3 is a small set-top box based on the Amlogic S912 SoC,
with a board design that is very close to the Q20x development boards.
The MMC max-frequency properties are copied from the downstream device
tree.
https://ugoos.com/ugoos-am3-16g
The following functionality has been tested and is known to work:
- debug serial port
- "update" button inside the case
- USB host mode, on all three ports
- HDMI video/audio output
- eMMC, MicroSD, and SDIO WLAN
- S/PDIF audio output
- Ethernet
- Infrared remote control input
The following functionality doesn't seem to work:
- USB role switching and device mode on the "OTG" port
- case LED
Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: J. Neuschäfer <j.ne@posteo.net>
Link: https://lore.kernel.org/r/20250613-ugoos-am3-v3-2-f8a43e6bbfdb@posteo.net
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Since commit 3c3606793f ("dt-bindings: wireless: bcm4329-fmac: Use
wireless-controller.yaml schema"), bindings expect 'wifi' as node name:
meson-gxm-rbox-pro.dtb: brcmf@1: $nodename:0: 'brcmf@1' does not match '^wifi(@.*)?$'
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20250424084721.105113-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
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
...
Add the clkc_audio node to fix audio support on Dreambox One/Two.
Fixes: 83a6f4c62c ("arm64: dts: meson: add initial support for Dreambox One/Two")
CC: stable@vger.kernel.org
Suggested-by: Emanuel Strobel <emanuel.strobel@yahoo.com>
Signed-off-by: Christian Hewitt <christianshewitt@gmail.com>
Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Link: https://lore.kernel.org/r/20250503084443.3704866-1-christianshewitt@gmail.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Xiaomi Mi TV Stick is a small Amlogic-based Android TV stick released in
2020. It is known as `xiaomi-aquaman` internally. Specifications:
* Amlogic S805Y SoC
* Android TV 9, upgradable to Android TV 10
* 8 GB eMMC
* 1 GB of RAM
* Wi-Fi + Bluetooth
The devicetree is based on p241's DT, with some changes to better match
the Mi TV Stick:
* there is no Ethernet port, no IR, no CVBS connector on the stick
* a white LED is present
* adjust memory to have 1 GB of RAM available
Signed-off-by: Ferass El Hafidi <funderscore@postmarketos.org>
Link: https://lore.kernel.org/r/20250502-aquaman-v6-2-f1af347d9709@postmarketos.org
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
GXL I2C pins need internal pull-up enabled to operate if there
is no external resistor. The pull-up is 60kohms per the datasheet.
We should set the bias when i2c pinmux is enabled.
Signed-off-by: Da Xue <da@libre.computer>
Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20250425203118.1444481-1-da@libre.computer
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Amlogic S7D is an advanced application processor designed for
hybrid OTT/IP Set Top Box and high-end media box applications.
Add basic support for the S7D based Amlogic BM202 board, Reusing
S7 basic components: CPU, GIC, IRQ, Timer and UART.
These are capable of booting up into the serial console.
Signed-off-by: Xianwei Zhao <xianwei.zhao@amlogic.com>
Link: https://lore.kernel.org/r/20250317-s6-s7-basic-v1-7-d653384e41f3@amlogic.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Amlogic S7 is an advanced application processor designed for
hybrid OTT/IP Set Top Box and high-end media box applications.
Add basic support for the S7 based Amlogic BP201 board, which describes
the following components: CPU, GIC, IRQ, Timer and UART.
These are capable of booting up into the serial console.
Signed-off-by: Xianwei Zhao <xianwei.zhao@amlogic.com>
Link: https://lore.kernel.org/r/20250317-s6-s7-basic-v1-6-d653384e41f3@amlogic.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Amlogic S6 is an advanced application processor designed for
hybrid OTT/IP Set Top Box and high-end media box applications.
Add basic support for the S6 based Amlogic BL209 board, which describes
the following components: CPU, GIC, IRQ, Timer and UART.
These are capable of booting up into the serial console.
Signed-off-by: Xianwei Zhao <xianwei.zhao@amlogic.com>
Link: https://lore.kernel.org/r/20250317-s6-s7-basic-v1-5-d653384e41f3@amlogic.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
The "clock-latency" property is part of the deprecated opp-v1 binding
and is redundant if the opp-v2 table has equal or larger values in any
"clock-latency-ns". Add any missing "clock-latency-ns" properties and
remove "clock-latency".
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20250410-dt-cpu-schema-v2-11-63d7dc9ddd0a@kernel.org
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Add the saradac node using the meson-gxlx-saradc compatible to ensure
MPLL clocks are poked and audio output is enabled on the p271 (S905L)
board.
Signed-off-by: Christian Hewitt <christianshewitt@gmail.com>
Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Link: https://lore.kernel.org/r/20250330143254.3159519-1-christianshewitt@gmail.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Some boards have noise on the UART RX line when the UART pins are not
connected to another device (such as an USB UART adapter). This can
be addressed by using a pull up resistor. Not all boards may provide
such a pull up resistor on the PCB so enable the SoC's pull-up on the
UART RX and TX pads by default. This matches the default (from u-boot
or SoC hardware) state for the pinmux configuration on these pads.
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20250329185855.854186-8-martin.blumenstingl@googlemail.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Some boards have noise on the UART RX line when the UART pins are not
connected to another device (such as an USB UART adapter). This can
be addressed by using a pull up resistor. Not all boards may provide
such a pull up resistor on the PCB so enable the SoC's pull-up on the
UART RX and TX pads by default. This matches the default (from u-boot
or SoC hardware) state for the pinmux configuration on these pads.
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20250329185855.854186-7-martin.blumenstingl@googlemail.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Some boards have noise on the UART RX line when the UART pins are not
connected to another device (such as an USB UART adapter). This can
be addressed by using a pull up resistor. Not all boards may provide
such a pull up resistor on the PCB so enable the SoC's pull-up on the
UART RX and TX pads by default. This matches the default (from u-boot
or SoC hardware) state for the pinmux configuration on these pads.
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20250329185855.854186-6-martin.blumenstingl@googlemail.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Some boards have noise on the UART RX line when the UART pins are not
connected to another device (such as an USB UART adapter). This can
be addressed by using a pull up resistor. Not all boards may provide
such a pull up resistor on the PCB so enable the SoC's pull-up on the
UART RX and TX pads by default. This matches the default (from u-boot
or SoC hardware) state for the pinmux configuration on these pads.
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20250329185855.854186-5-martin.blumenstingl@googlemail.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Some boards have noise on the UART RX line when the UART pins are not
connected to another device (such as an USB UART adapter). This can
be addressed by using a pull up resistor. Not all boards may provide
such a pull up resistor on the PCB so enable the SoC's pull-up on the
UART RX and TX pads by default. This matches the default (from u-boot
or SoC hardware) state for the pinmux configuration on these pads.
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20250329185855.854186-4-martin.blumenstingl@googlemail.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Device-tree expects absent clocks to be specified as <0> (instead of
using <>). This fixes using the FCLK4/FCLK3 clocks as they are now
seen at their correct index (while before they were recognized, but at
the correct index - resulting in the hardware using a different clock
than what the kernel sees).
Fixes: e6884f2e41 ("arm64: dts: amlogic: g12: switch to the new PWM controller binding")
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20250420164801.330505-5-martin.blumenstingl@googlemail.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Device-tree expects absent clocks to be specified as <0> (instead of
using <>). This fixes using the FCLK4/FCLK3 clocks as they are now
seen at their correct index (while before they were recognized, but at
the correct index - resulting in the hardware using a different clock
than what the kernel sees).
Fixes: a526eeef9a ("arm64: dts: amlogic: gx: switch to the new PWM controller binding")
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20250420164801.330505-4-martin.blumenstingl@googlemail.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Use the new PWM controller binding which now relies on passing all
clock inputs available on the SoC (instead of passing the "wanted"
clock input for a given board).
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20241227212514.1376682-6-martin.blumenstingl@googlemail.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Use the new PWM controller binding which now relies on passing all
clock inputs available on the SoC (instead of passing the "wanted"
clock input for a given board).
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20241227212514.1376682-5-martin.blumenstingl@googlemail.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Use the new PWM controller binding which now relies on passing all
clock inputs available on the SoC (instead of passing the "wanted"
clock input for a given board).
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20241227212514.1376682-4-martin.blumenstingl@googlemail.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Amlogic GX reference boards shipped with Broadcom SDIO modules and
this is described in device-tree files. These boards are rare, but
their device-trees are commonly used to boot no-name Android STB's
that closely follow the vendor reference design. For cost reasons
these boxes often use non-Broadcom RTL8189ES/FS and QCA9377 SDIO
modules, and for availability reasons the chipset/module used can
change between batches of the same device.
Testing shows the only requirement for WiFi driver probe and load
is presence of the correct 'reg' value, and all Amlogic boards use
the same <1> value. Removing the 'brcm,bcm4329-fmac' compatible
allows a wider range of Android STB boards to boot from reference
design device-trees and have working WiFi. Also convert the 'brcmf'
node name to a more generic 'sdio' to reflect we are not always
using the Broadcom brcmfmac driver now.
Signed-off-by: Christian Hewitt <christianshewitt@gmail.com>
Link: https://lore.kernel.org/r/20241127043358.3799737-1-christianshewitt@gmail.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Add device nodes for PWM_AB, PWM_CD, PWM_EF, PWM_GH, PWM_IJ, PWM_KL
and PWM_MN, along with the GPIO pin configurations for each channel.
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Kelvin Zhang <kelvin.zhang@amlogic.com>
Link: https://lore.kernel.org/r/20240914-c3-pwm-v2-2-ac1f34c68ac2@amlogic.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Change uart-a-ao into uart-ao-a, to use the same naming convention as
the other uart devices.
Signed-off-by: Theo Debrouwere <theo.debrouwere@faytech.de>
Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Link: https://lore.kernel.org/r/20240905181803.94127-1-theo.debrouwere@faytech.de
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Meson A1 temperature sensor has dedicated power domain so bind it
to the device node.
Signed-off-by: George Stark <gnstark@salutedevices.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://lore.kernel.org/r/20240710223214.2348418-4-gnstark@salutedevices.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
The chip has 3 dual-channel PWM modules PWM_AB, PWM_CD, PWM_EF those
can be connected to various digital I/O pins.
Each of 6 PWM is driven by individually selected clock parent and
8-bit divider. The PWM signal is generated using two 16-bit counters.
Signed-off-by: George Stark <gnstark@salutedevices.com>
Signed-off-by: Dmitry Rokosov <ddrokosov@salutedevices.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20240710234116.2370655-4-gnstark@salutedevices.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Drop the undocumented amlogic,meson-gxlx-saradc compatible by dropping the
compatible override, and fix the following DTBs check:
/soc/bus@c1100000/adc@8680: failed to match any schema with compatible: ['amlogic,meson-gxlx-saradc', 'amlogic,meson-saradc']
Fixes: f6386b5afa ("arm64: dts: meson: add GXLX/S905L/p271 support")
Link: https://lore.kernel.org/r/20240905-topic-amlogic-upstream-gxlx-drop-iio-compat-v2-1-7a690eb95bc2@linaro.org
[narmstrong: fix commit message]
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Fix warning when use W=1 to build dtb, as following error:
arch/arm64/boot/dts/amlogic/amlogic-c3.dtsi:65.7-76.4: Warning
(unit_address_vs_reg): /sram: node has a reg or ranges property,
but no unit name
arch/arm64/boot/dts/amlogic/amlogic-c3.dtsi:168.34-413.6: Warning
(unit_address_vs_reg): /soc/bus@fe000000/pinctrl@4000: node has a
unit name, but no reg or ranges property
arch/arm64/boot/dts/amlogic/amlogic-c3.dtsi:168.34-413.6: Warning
(simple_bus_reg): /soc/bus@fe000000/pinctrl@4000: missing or empty
reg/ranges property
arch/arm64/boot/dts/amlogic/amlogic-c3-c302x-aw409.dts:205.9-245.4:
Warning (avoid_unnecessary_addr_size): /soc/bus@fe000000/spi@56000
/nand@0: unnecessary #address-cells/#size-cells without "ranges",
"dma-ranges" or child "reg" property
Fixes: d4bd8f3023 ("arm64: dts: amlogic: add C3 AW419 board")
Fixes: 520b792e83 ("arm64: dts: amlogic: add some device nodes for C3")
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/r/202409010005.A7tSzgEn-lkp@intel.com/
Signed-off-by: Xianwei Zhao <xianwei.zhao@amlogic.com>
Link: https://lore.kernel.org/r/20240902-fix_warning-v1-1-037029c584fc@amlogic.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Add Amlogic C3 C308L AW419 board. The corresponding binding
has been applied, therefore, this series does not need to
add a binding corresponding to the AW419 board.
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Xianwei Zhao <xianwei.zhao@amlogic.com>
Link: https://lore.kernel.org/r/20240830-c3_add_node-v4-3-b56c0511e9dc@amlogic.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Add some device nodes for SoC C3, including periphs clock controller
node, PLL clock controller node, SPICC node, regulator node, NAND
controller node, sdcard node, Ethernet MAC and PHY node.
The sdacrd depends on regulator and pinctrl(select), so some
property fields are placed at the board level. The nand chip
is placed on the board, So some property fields about SPIFC
and NAND controller node are placed at the board level.
THe Ethernet MAC support outchip PHY, so place this property
field(select PHY) at the board level.
Signed-off-by: Xianwei Zhao <xianwei.zhao@amlogic.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20240830-c3_add_node-v4-2-b56c0511e9dc@amlogic.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Add node for board info registers, which allows getting SoC family and
board revision.
For example, with MESON_GX_SOCINFO config enabled we can get the
following information for board with Amlogic A4 SoC:
soc soc0: Amlogic A4 (A113L2) Revision 40:b (1:1) Detected.
Signed-off-by: Xianwei Zhao <xianwei.zhao@amlogic.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20240719-soc_info-v3-6-020a3b687c0c@amlogic.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Add node for board info registers, which allows getting SoC family and
board revision.
For example, with MESON_GX_SOCINFO config enabled we can get the
following information for board with Amlogic T7 SoC:
soc soc0: Amlogic T7 (A311D2) Revision 36:c (1:1) Detected.
Signed-off-by: Xianwei Zhao <xianwei.zhao@amlogic.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20240719-soc_info-v3-5-020a3b687c0c@amlogic.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Add node for board info registers, which allows getting SoC family and
board revision.
For example, with MESON_GX_SOCINFO config enabled we can get the
following information for board with Amlogic C3 SoC:
soc soc0: Amlogic C3 (C308L) Revision 3d:a (1:1) Detected
Signed-off-by: Xianwei Zhao <xianwei.zhao@amlogic.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20240719-soc_info-v3-4-020a3b687c0c@amlogic.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Add node for board info registers, which allows getting SoC family and
board revision.
For example, with MESON_GX_SOCINFO config enabled we can get the
following information for board with Amlogic S4 SoC:
soc soc0: Amlogic S4 (S805X2) Revision 37:a (2:1) Detecte
Signed-off-by: Xianwei Zhao <xianwei.zhao@amlogic.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20240719-soc_info-v3-3-020a3b687c0c@amlogic.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Enable more device nodes for AQ222 base S4, including
SD, regulator and ethnernet node.
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Xianwei Zhao <xianwei.zhao@amlogic.com>
Link: https://lore.kernel.org/r/20240709-s4_node-v2-1-b9a218603c31@amlogic.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Here is the big set of USB and Thunderbolt changes for 6.11-rc1.
Nothing earth-shattering in here, just constant forward progress in
adding support for new hardware and better debugging functionalities for
thunderbolt devices and the subsystem. Included in here are:
- thunderbolt debugging update and driver additions
- xhci driver updates
- typec driver updates
- kselftest device driver changes (acked by the relevant maintainers,
depended on other changes in this tree.)
- cdns3 driver updates
- gadget driver updates
- MODULE_DESCRIPTION() additions
- dwc3 driver updates and fixes
All of these have been in linux-next for a while with no reported
issues.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'usb-6.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb
Pull USB / Thunderbolt updates from Greg KH:
"Here is the big set of USB and Thunderbolt changes for 6.11-rc1.
Nothing earth-shattering in here, just constant forward progress in
adding support for new hardware and better debugging functionalities
for thunderbolt devices and the subsystem. Included in here are:
- thunderbolt debugging update and driver additions
- xhci driver updates
- typec driver updates
- kselftest device driver changes (acked by the relevant maintainers,
depended on other changes in this tree.)
- cdns3 driver updates
- gadget driver updates
- MODULE_DESCRIPTION() additions
- dwc3 driver updates and fixes
All of these have been in linux-next for a while with no reported
issues"
* tag 'usb-6.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (112 commits)
kselftest: devices: Add test to detect device error logs
kselftest: Move ksft helper module to common directory
kselftest: devices: Move discoverable devices test to subdirectory
usb: gadget: f_uac2: fix non-newline-terminated function name
USB: uas: Implement the new shutdown callback
USB: core: add 'shutdown' callback to usb_driver
usb: typec: Drop explicit initialization of struct i2c_device_id::driver_data to 0
usb: dwc3: enable CCI support for AMD-xilinx DWC3 controller
usb: dwc2: add support for other Lantiq SoCs
usb: gadget: Use u16 types for 16-bit fields
usb: gadget: midi2: Fix incorrect default MIDI2 protocol setup
usb: dwc3: core: Check all ports when set phy suspend
usb: typec: tcpci: add support to set connector orientation
dt-bindings: usb: Convert fsl-usb to yaml
usb: typec: ucsi: reorder operations in ucsi_run_command()
usb: typec: ucsi: extract common code for command handling
usb: typec: ucsi: inline ucsi_read_message_in
usb: typec: ucsi: rework command execution functions
usb: typec: ucsi: split read operation
usb: typec: ucsi: simplify command sending API
...
