Many platforms were specifying the `aspeed,external-nodes` property
required by the AST2500 pinctrl. However, its been specified in the
pinctrl node directly in aspeed-g5.dtsi for quite a long time now.
Remove the unnecessary override from all relevant platform dts files.
Link: https://lore.kernel.org/r/20240802-dt-warnings-bmc-dts-cleanups-v1-5-1cb1378e5fcd@codeconstruct.com.au
Signed-off-by: Andrew Jeffery <andrew@codeconstruct.com.au>
Signed-off-by: Joel Stanley <joel@jms.id.au>
There's no binding defined for the device, so remove it from the
devicetrees until someone has the motivation to write one.
Squash warnings such as:
arch/arm/boot/dts/aspeed/aspeed-ast2500-evb.dtb:
/ahb/apb@1e6e0000/xdma@1e6e7000: failed to match any schema with
compatible: ['aspeed,ast2500-xdma']
Link: https://lore.kernel.org/r/20240802-dt-warnings-bmc-dts-cleanups-v1-4-1cb1378e5fcd@codeconstruct.com.au
Signed-off-by: Andrew Jeffery <andrew@codeconstruct.com.au>
Signed-off-by: Joel Stanley <joel@jms.id.au>
The ASPEED CVIC binding documents `aspeed,cvic` as the required generic
compatible, but the devicetrees contained `aspeed-cvic`. Update the
devictrees to use `aspeed,cvic` as documented and as required by
the driver implementation. Presumably the bug was the result of some
incoherent thoughts while removing the SoC name at the time of
writing.
Link: https://lore.kernel.org/r/20240802-dt-warnings-bmc-dts-cleanups-v1-2-1cb1378e5fcd@codeconstruct.com.au
Signed-off-by: Andrew Jeffery <andrew@codeconstruct.com.au>
Signed-off-by: Joel Stanley <joel@jms.id.au>
Squash schema warnings such as:
arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-galaxy100.dtb:
copro-interrupt-controller@1e6c2000: $nodename:0:
'copro-interrupt-controller@1e6c2000' does not match
'^interrupt-controller(@[0-9a-f,]+)*$'
Link: https://lore.kernel.org/r/20240802-dt-warnings-bmc-dts-cleanups-v1-1-1cb1378e5fcd@codeconstruct.com.au
Signed-off-by: Andrew Jeffery <andrew@codeconstruct.com.au>
Signed-off-by: Joel Stanley <joel@jms.id.au>
Add LED nodes as the gpio-leds devices. They are led-bmc-ready,
led-sw-heartbeat, led-identify, led-fault, led-fan-fault, led-psu-fault
Signed-off-by: Chanh Nguyen <chanh@os.amperecomputing.com>
Link: https://lore.kernel.org/r/20240806071806.1666550-6-chanh@os.amperecomputing.com
Signed-off-by: Andrew Jeffery <andrew@codeconstruct.com.au>
Signed-off-by: Joel Stanley <joel@jms.id.au>
Enable the BMC I2C10.
Enable the BMC I2C15 and add the GPIO Expander as a child node.
Signed-off-by: Chanh Nguyen <chanh@os.amperecomputing.com>
Link: https://lore.kernel.org/r/20240806071806.1666550-5-chanh@os.amperecomputing.com
Signed-off-by: Andrew Jeffery <andrew@codeconstruct.com.au>
Signed-off-by: Joel Stanley <joel@jms.id.au>
Define the I2C alias ports for the riser cards.
Add the i2c muxes to switch to the i2c alias ports and
the eeprom nodes to read the FRU contents on riser cards.
Signed-off-by: Chanh Nguyen <chanh@os.amperecomputing.com>
Link: https://lore.kernel.org/r/20240806071806.1666550-4-chanh@os.amperecomputing.com
Signed-off-by: Andrew Jeffery <andrew@codeconstruct.com.au>
Signed-off-by: Joel Stanley <joel@jms.id.au>
Add the I2C alias ports to read temperature sensors via channels
of the I2C muxes.
Signed-off-by: Chanh Nguyen <chanh@os.amperecomputing.com>
Link: https://lore.kernel.org/r/20240806071806.1666550-3-chanh@os.amperecomputing.com
Signed-off-by: Andrew Jeffery <andrew@codeconstruct.com.au>
Signed-off-by: Joel Stanley <joel@jms.id.au>
Define I2C alias ports from I2C Switch 0x70 at BMC I2C5.
Add the tmp421 sensors via the I2C alias ports as OCP device
temperature sensors.
Signed-off-by: Chanh Nguyen <chanh@os.amperecomputing.com>
Link: https://lore.kernel.org/r/20240806071806.1666550-2-chanh@os.amperecomputing.com
Signed-off-by: Andrew Jeffery <andrew@codeconstruct.com.au>
Signed-off-by: Joel Stanley <joel@jms.id.au>
Add linux device tree entry for Meta(Facebook) Catalina compute-tray
BMC using AT2600 SoC.
Signed-off-by: Potin Lai <potin.lai.pt@gmail.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20240805-potin-catalina-dts-v7-2-286bfd2ab93b@gmail.com
Signed-off-by: Andrew Jeffery <andrew@codeconstruct.com.au>
Signed-off-by: Joel Stanley <joel@jms.id.au>
Switch the i2c bus number to map the i2c tag according to the hardware
design.
Signed-off-by: Yang Chen <yang.chen@quantatw.com>
Link: https://lore.kernel.org/r/20240626130332.929534-15-yangchen.openbmc@gmail.com
Signed-off-by: Andrew Jeffery <andrew@codeconstruct.com.au>
Signed-off-by: Joel Stanley <joel@jms.id.au>
Change the RTC reference from on-chip to externel on i2c bus 9 and address
is 0x51.
Signed-off-by: Yang Chen <yang.chen@quantatw.com>
Link: https://lore.kernel.org/r/20240626130332.929534-5-yangchen.openbmc@gmail.com
Signed-off-by: Andrew Jeffery <andrew@codeconstruct.com.au>
Signed-off-by: Joel Stanley <joel@jms.id.au>
Revise the address of tmp75 on I2C bus 1 from 0x48 to 0x4f due to design
change.
Signed-off-by: Yang Chen <yang.chen@quantatw.com>
Link: https://lore.kernel.org/r/20240626130332.929534-2-yangchen.openbmc@gmail.com
Signed-off-by: Andrew Jeffery <andrew@codeconstruct.com.au>
Signed-off-by: Joel Stanley <joel@jms.id.au>
- Changed temperature sensor monitor chip from tmp423 to tmp432
Signed-off-by: Ninad Palsule <ninad@linux.ibm.com>
Reviewed-by: Eddie James <eajames@linux.ibm.com>
Link: https://lore.kernel.org/r/20240605160604.2135840-1-ninad@linux.ibm.com
Signed-off-by: Andrew Jeffery <andrew@codeconstruct.com.au>
Add the device tree for the new BMC system. The Fuji is a P11
system with eight processors.
Signed-off-by: Eddie James <eajames@linux.ibm.com>
Reviewed-by: Ninad Palsule <ninad@linux.ibm.com>
Link: https://lore.kernel.org/r/20240522192524.3286237-17-eajames@linux.ibm.com
Signed-off-by: Andrew Jeffery <andrew@codeconstruct.com.au>
The 4U Blueridge is identical to the Blueridge system but has two extra
power supplies.
Signed-off-by: Eddie James <eajames@linux.ibm.com>
Reviewed-by: Ninad Palsule <ninad@linux.ibm.com>
Link: https://lore.kernel.org/r/20240522192524.3286237-16-eajames@linux.ibm.com
Signed-off-by: Andrew Jeffery <andrew@codeconstruct.com.au>
Add the device tree for the new BMC system. The Blueridge is a
P11 system with four processors.
Signed-off-by: Eddie James <eajames@linux.ibm.com>
Reviewed-by: Ninad Palsule <ninad@linux.ibm.com>
Link: https://lore.kernel.org/r/20240522192524.3286237-15-eajames@linux.ibm.com
Signed-off-by: Andrew Jeffery <andrew@codeconstruct.com.au>
Add the P11 FSI device tree for use in upcoming BMC systems.
Unlike P10, there is no system with only two processors, so
only the quad processor FSI layout is necessary.
Signed-off-by: Eddie James <eajames@linux.ibm.com>
Reviewed-by: Ninad Palsule <ninad@linux.ibm.com>
Link: https://lore.kernel.org/r/20240522192524.3286237-14-eajames@linux.ibm.com
Signed-off-by: Andrew Jeffery <andrew@codeconstruct.com.au>
Like the E3C246D4I, this is a reasonably affordable off-the-shelf
mini-ITX AST2500/Xeon motherboard with good potential as an OpenBMC
development platform. Booting the host requires a modicum of eSPI
support that's not yet in the mainline kernel, but most other basic
BMC functionality is available with this device-tree.
Signed-off-by: Zev Weiss <zev@bewilderbeest.net>
Link: https://lore.kernel.org/r/20240502002836.17862-8-zev@bewilderbeest.net
Signed-off-by: Joel Stanley <joel@jms.id.au>
Base on aspeed-g6.dtsi and can boot into BMC console.
Signed-off-by: Kelly Hung <ppighouse@gmail.com>
Reviewed-by: Andrew Jeffery <andrew@codeconstruct.com.au>
Link: https://lore.kernel.org/r/20240430045853.3894633-3-Kelly_Hung@asus.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
Remove Facebook Cloudripper dts because the switch platform is not
actively maintained (all the units are deprecated).
Signed-off-by: Tao Ren <rentao.bupt@gmail.com>
Link: https://lore.kernel.org/r/20240411045622.7915-1-rentao.bupt@gmail.com
Signed-off-by: Andrew Jeffery <andrew@codeconstruct.com.au>
Enable I2C bus 8 which is exposed on the IPMB_1 connector on the X570D4U
mainboard.
Additionally adds a descriptive comment to I2C busses 1 and 5.
Signed-off-by: Renze Nicolai <renze@rnplus.nl>
Signed-off-by: Andrew Jeffery <andrew@codeconstruct.com.au>
Restructure GPIO table to fit maximum line length.
Fix mistakes found while working on OpenBMC userland configuration and
based on probing the board.
Schematic for this board is not available. Because of this the choice
was made to use a descriptive method for naming the GPIOs.
- Push-pull outputs start with output-*
- Open-drain outputs start with control-*
- LED outputs start with led-*
- Inputs start with input-*
- Button inputs start with button-*
- Active low signals end with *-n
Signed-off-by: Renze Nicolai <renze@rnplus.nl>
Signed-off-by: Andrew Jeffery <andrew@codeconstruct.com.au>
Since the ocp debug card only supports 100k, the bus is also set to 100k.
Signed-off-by: Delphine CC Chiu <Delphine_CC_Chiu@wiwynn.com>
[AJ: Fixed fuzz due to prior IPMB patch]
Signed-off-by: Andrew Jeffery <andrew@codeconstruct.com.au>
The PCA chip for the NVMe LEDs is wired up backwards, so correct
the device tree labels.
Signed-off-by: Eddie James <eajames@linux.ibm.com>
Signed-off-by: Andrew Jeffery <andrew@codeconstruct.com.au>
A recent change to the lm25066 driver changed the name of its
regulator from vout0 to vout; device-tree users of lm25066's regulator
functionality (of which ahe50dc is the only one) thus require a
corresponding update.
Signed-off-by: Zev Weiss <zev@bewilderbeest.net>
Cc: Conor Dooley <conor+dt@kernel.org>
Cc: Guenter Roeck <linux@roeck-us.net>
Acked-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Andrew Jeffery <andrew@codeconstruct.com.au>
Due to the way i2c driver matching works (falling back to the driver's
id_table if of_match_table fails) this didn't actually cause any
misbehavior, but let's add the vendor prefixes so things actually work
the way they were intended to.
Signed-off-by: Zev Weiss <zev@bewilderbeest.net>
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Andrew Jeffery <andrew@codeconstruct.com.au>
Like the more recently added ASRock BMC platforms, e3c246d4i and
romed8hm3 also have the BMC's MAC address available in the baseboard
FRU EEPROM, so let's add support for using it.
Signed-off-by: Zev Weiss <zev@bewilderbeest.net>
Signed-off-by: Andrew Jeffery <andrew@codeconstruct.com.au>
Added a device tree for IBM system1 BMC board, which uses AST2600 SoC.
Signed-off-by: Andrew Geissler <geissonator@yahoo.com>
Signed-off-by: Ninad Palsule <ninad@linux.ibm.com>
Link: https://lore.kernel.org/r/20240125212154.4028640-3-ninad@linux.ibm.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
Signed-off-by: Andrew Jeffery <andrew@codeconstruct.com.au>
Enable FSI interrupt controllers for AST2600 and P10BMC hub master.
Signed-off-by: Eddie James <eajames@linux.ibm.com>
Link: https://lore.kernel.org/r/20240215220759.976998-27-eajames@linux.ibm.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
Signed-off-by: Andrew Jeffery <andrew@codeconstruct.com.au>
Add the SGPIO line name that the project's function can use by the
meaningful name.
Signed-off-by: Yang Chen <yangchen.openbmc@gmail.com>
Reviewed-by: Joel Stanley <joel@jms.id.au>
Link: https://lore.kernel.org/r/20231212075200.983536-12-yangchen.openbmc@gmail.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
Signed-off-by: Andrew Jeffery <andrew@codeconstruct.com.au>
Add the GPIO line name that the project's function can use by the
meaningful name.
Signed-off-by: Yang Chen <yangchen.openbmc@gmail.com>
Reviewed-by: Joel Stanley <joel@jms.id.au>
Link: https://lore.kernel.org/r/20231212075200.983536-11-yangchen.openbmc@gmail.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
Signed-off-by: Andrew Jeffery <andrew@codeconstruct.com.au>
Add led-fan-fault gpio pin on the PCA9555 on the i2c bus 0.
Signed-off-by: Yang Chen <yangchen.openbmc@gmail.com>
Reviewed-by: Joel Stanley <joel@jms.id.au>
Link: https://lore.kernel.org/r/20231212075200.983536-10-yangchen.openbmc@gmail.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
Signed-off-by: Andrew Jeffery <andrew@codeconstruct.com.au>
Add fan rpm controller max31790 on all bus of FCB.
Signed-off-by: Yang Chen <yangchen.openbmc@gmail.com>
Reviewed-by: Joel Stanley <joel@jms.id.au>
Link: https://lore.kernel.org/r/20231212075200.983536-9-yangchen.openbmc@gmail.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
Signed-off-by: Andrew Jeffery <andrew@codeconstruct.com.au>
Add bus labels and aliases for the fan control board.
Signed-off-by: Yang Chen <yangchen.openbmc@gmail.com>
Reviewed-by: Joel Stanley <joel@jms.id.au>
Link: https://lore.kernel.org/r/20231212075200.983536-8-yangchen.openbmc@gmail.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
Signed-off-by: Andrew Jeffery <andrew@codeconstruct.com.au>
Correct the address from 0x51 to 0x54 of eeprom on the i2c bus 1
Signed-off-by: Yang Chen <yangchen.openbmc@gmail.com>
Reviewed-by: Joel Stanley <joel@jms.id.au>
Link: https://lore.kernel.org/r/20231212075200.983536-7-yangchen.openbmc@gmail.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
Signed-off-by: Andrew Jeffery <andrew@codeconstruct.com.au>
Add one temperature sensor on i2c bus 1
Signed-off-by: Yang Chen <yangchen.openbmc@gmail.com>
Reviewed-by: Joel Stanley <joel@jms.id.au>
Link: https://lore.kernel.org/r/20231212075200.983536-6-yangchen.openbmc@gmail.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
Signed-off-by: Andrew Jeffery <andrew@codeconstruct.com.au>
Enable power monitor device ina230 and ltc2945 on the i2c bus 0
Signed-off-by: Yang Chen <yangchen.openbmc@gmail.com>
Reviewed-by: Joel Stanley <joel@jms.id.au>
Link: https://lore.kernel.org/r/20231212075200.983536-5-yangchen.openbmc@gmail.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
Signed-off-by: Andrew Jeffery <andrew@codeconstruct.com.au>
Correct the sgpio use from sgpiom1 to sgpiom0
Signed-off-by: Yang Chen <yangchen.openbmc@gmail.com>
Reviewed-by: Joel Stanley <joel@jms.id.au>
Link: https://lore.kernel.org/r/20231212075200.983536-4-yangchen.openbmc@gmail.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
Signed-off-by: Andrew Jeffery <andrew@codeconstruct.com.au>
Remove the unuse setting and fix the link to 100 M
Signed-off-by: Yang Chen <yangchen.openbmc@gmail.com>
Reviewed-by: Joel Stanley <joel@jms.id.au>
Link: https://lore.kernel.org/r/20231212075200.983536-3-yangchen.openbmc@gmail.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
Signed-off-by: Andrew Jeffery <andrew@codeconstruct.com.au>
The project Minerva which is the platform used by Meta has two boards: the
Chassis Management Module (Minerva) and the Motherboard (Harma), so change
the DTS name to minerva here for CMM use.
Signed-off-by: Yang Chen <yangchen.openbmc@gmail.com>
Reviewed-by: Joel Stanley <joel@jms.id.au>
Link: https://lore.kernel.org/r/20231212075200.983536-2-yangchen.openbmc@gmail.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
Signed-off-by: Andrew Jeffery <andrew@codeconstruct.com.au>
Add linux device tree entry related to
the Meta(Facebook) computer-node system use an AT2600 BMC.
This node is named "Harma".
Signed-off-by: Peter Yin <peteryin.openbmc@gmail.com>
Reviewed-by: Joel Stanley <joel@jms.id.au>
Link: https://lore.kernel.org/r/20231211162656.2564267-3-peteryin.openbmc@gmail.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
Signed-off-by: Andrew Jeffery <andrew@codeconstruct.com.au>
This is a relatively low-cost AST2500-based Amd Ryzen 5000 Series
micro-ATX board that we hope can provide a decent platform for OpenBMC
development.
This initial device-tree provides the necessary configuration for
basic BMC functionality such as serial console, KVM support
and POST code snooping.
Signed-off-by: Renze Nicolai <renze@rnplus.nl>
Reviewed-by: Joel Stanley <joel@jms.id.au>
Link: https://lore.kernel.org/r/20231202003908.3635695-3-renze@rnplus.nl
Signed-off-by: Joel Stanley <joel@jms.id.au>
Signed-off-by: Andrew Jeffery <andrew@codeconstruct.com.au>
This is a Xeon board broadly similar (aside from CPU vendor) to the
already-support romed8hm3 (half-width, single-socket, ast2500). It
doesn't require anything terribly special for OpenBMC support, so this
device-tree should provide everything necessary for basic
functionality with it.
Signed-off-by: Zev Weiss <zev@bewilderbeest.net>
Link: https://lore.kernel.org/r/20231120121954.19926-6-zev@bewilderbeest.net
Signed-off-by: Joel Stanley <joel@jms.id.au>
Signed-off-by: Andrew Jeffery <andrew@codeconstruct.com.au>
The dtc interrupt_provider warning is off by default. Fix all the warnings
so it can be enabled.
Signed-off-by: Rob Herring <robh@kernel.org>
Reviewed-by: Andrew Jeffery <andrew@codeconstruct.com.au>
Reviewed-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
Acked-by: Florian Fainelli <florian.fainelli@broadcom.com> #Broadcom
Acked-by: Thierry Reding <treding@nvidia.com>
Link: https://lore.kernel.org/r/20240213-arm-dt-cleanups-v1-2-f2dee1292525@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Adds the I2C alias ports to each NVMe drive via the
backplane card.
Besides that, it also adds the eeprom and temperature sensor
on the backplane card.
Signed-off-by: Chanh Nguyen <chanh@os.amperecomputing.com>
Reviewed-by: Joel Stanley <joel@jms.id.au>
Link: https://lore.kernel.org/r/20231005035525.19036-8-chanh@os.amperecomputing.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
Mt.Mitchell DVT and later hardware do not use adc1. It only uses
adc0 with channels 0, 1 and 2. This commit removes redundant ADC
configurations.
Signed-off-by: Chanh Nguyen <chanh@os.amperecomputing.com>
Reviewed-by: Joel Stanley <joel@jms.id.au>
Link: https://lore.kernel.org/r/20231005035525.19036-7-chanh@os.amperecomputing.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
Add the GPIOR5 as a gpio-hog with output high so that can
power the OCP card once the BMC booting.
Add the GPIOAC5 as a gpio-hog with output high to notice
the BMC state.
Signed-off-by: Chanh Nguyen <chanh@os.amperecomputing.com>
Reviewed-by: Joel Stanley <joel@jms.id.au>
Link: https://lore.kernel.org/r/20231005035525.19036-4-chanh@os.amperecomputing.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
Update GPIO line-name to follow naming convention specified at
github.com/openbmc/docs/blob/master/designs/device-tree-gpio-naming.md
Signed-off-by: Chanh Nguyen <chanh@os.amperecomputing.com>
Reviewed-by: Joel Stanley <joel@jms.id.au>
Link: https://lore.kernel.org/r/20231005035525.19036-2-chanh@os.amperecomputing.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
Add linux device tree entry related to the Minerva Chassis Management
Controller (CMC) specific devices connected to the Aspeed SoC (AST2600).
Signed-off-by: Yang Chen <yangchen.openbmc@gmail.com>
Link: https://lore.kernel.org/r/20230914125648.3966519-3-yangchen.openbmc@gmail.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
Trusted boot support requires the platform event log passed up
from the bootloader. In U-Boot, this can now be accomplished with
a reserved memory region, so add a region for this purpose to the
Bonnell BMC devicetree.
Signed-off-by: Eddie James <eajames@linux.ibm.com>
Link: https://lore.kernel.org/r/20230616142610.356623-1-eajames@linux.ibm.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
"make dtbs_check":
arch/arm/boot/dts/aspeed-bmc-bytedance-g220a.dtb: i2c-switch@70: $nodename:0: 'i2c-switch@70' does not match '^(i2c-?)?mux'
From schema: Documentation/devicetree/bindings/i2c/i2c-mux-pca954x.yaml
arm/boot/dts/aspeed-bmc-bytedance-g220a.dtb: i2c-switch@70: Unevaluated properties are not allowed ('#address-cells', '#size-cells', 'i2c@0', 'i2c@1', 'i2c@2', 'i2c@3' were unexpected)
From schema: Documentation/devicetree/bindings/i2c/i2c-mux-pca954x.yaml
...
Fix this by renaming PCA954x nodes to "i2c-mux", to match the I2C bus
multiplexer/switch DT bindings and the Generic Names Recommendation in
the Devicetree Specification.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Use the P10 quad FSI CFAM description to reduce duplication and add the
I2C responders and associated engines.
Signed-off-by: Eddie James <eajames@linux.ibm.com>
Link: https://lore.kernel.org/r/20230809074921.116987-5-joel@jms.id.au
Signed-off-by: Joel Stanley <joel@jms.id.au>
Add linux device tree entry for Yosemite 4 devices connected to BMC.
The Yosemite 4 is a Meta multi-node server platform, based on AST2600 SoC.
Signed-off-by: Delphine CC Chiu <Delphine_CC_Chiu@wiwynn.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Joel Stanley <joel@jms.id.au>
Link: https://lore.kernel.org/r/20230810070032.335161-3-Delphine_CC_Chiu@wiwynn.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
Set eMMC max frequency to 25MHz to prevent intermittent eMMC access
failures.
Signed-off-by: Tao Ren <rentao.bupt@gmail.com>
Reviewed-by: Joel Stanley <joel@jms.id.au>
Link: https://lore.kernel.org/r/20230803230324.731268-4-rentao.bupt@gmail.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
Enable ASPEED-ADC channels 5-8 to support voltage monitoring of all the
Wedge400 hardware revisions.
Signed-off-by: Tao Ren <rentao.bupt@gmail.com>
Reviewed-by: Joel Stanley <joel@jms.id.au>
Link: https://lore.kernel.org/r/20230803230324.731268-3-rentao.bupt@gmail.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
Set FMC controller to "spi0" in ast2500-facebook-netbmc-common.dtsi so
the spi bus is consistent with the flash labels defined in flash layout.
Signed-off-by: Tao Ren <rentao.bupt@gmail.com>
Reviewed-by: Joel Stanley <joel@jms.id.au>
Link: https://lore.kernel.org/r/20230803230324.731268-2-rentao.bupt@gmail.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
The arm dts directory has grown to 1559 boards which makes it a bit
unwieldy to maintain and use. Past attempts stalled out due to plans to
move .dts files out of the kernel tree. Doing that is no longer planned
(any time soon at least), so let's go ahead and group .dts files by
vendors. This move aligns arm with arm64 .dts file structure.
There's no change to dtbs_install as the flat structure is maintained on
install.
The naming of vendor directories is roughly in this order of preference:
- Matching original and current SoC vendor prefix/name (e.g. ti, qcom)
- Current vendor prefix/name if still actively sold (SoCs which have
been aquired) (e.g. nxp/imx)
- Existing platform name for older platforms not sold/maintained by any
company (e.g. gemini, nspire)
The whole move was scripted with the exception of MAINTAINERS and a few
makefile fixups.
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Acked-by: Michal Simek <michal.simek@amd.com> #Xilinx
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Neil Armstrong <neil.armstrong@linaro.org>
Acked-by: Paul Barker <paul.barker@sancloud.com>
Acked-by: Tony Lindgren <tony@atomide.com>
Acked-by: Gregory CLEMENT <gregory.clement@bootlin.com>
Acked-by: Heiko Stuebner <heiko@sntech.de>
Acked-by: Wei Xu <xuwei5@hisilicon.com> #hisilicon
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Nick Hawkins <nick.hawkins@hpe.com>
Acked-by: Baruch Siach <baruch@tkos.co.il>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Andre Przywara <andre.przywara@arm.com>
Acked-by: Andre Przywara <andre.przywara@arm.com>
Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Acked-by: Peter Rosin <peda@axentia.se>
Acked-by: Jesper Nilsson <jesper.nilsson@axis.com>
Acked-by: Sudeep Holla <sudeep.holla@arm.com>
Acked-by: Florian Fainelli <f.fainelli@gmail.com> #broadcom
Acked-by: Manivannan Sadhasivam <mani@kernel.org>
Reviewed-by: Jisheng Zhang <jszhang@kernel.org>
Acked-by: Patrice Chotard <patrice.chotard@foss.st.com>
Acked-by: Romain Perier <romain.perier@gmail.com>
Acked-by: Alexandre TORGUE <alexandre.torgue@st.com>
Acked-by: Shawn Guo <shawnguo@kernel.org>
Acked-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
Acked-by: Enric Balletbo i Serra <eballetbo@gmail.com>
Signed-off-by: Rob Herring <robh@kernel.org>
