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2023-06-21ARM: dts: Move .dts files to vendor sub-directoriesRob Herring1-808/+0
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>
2022-11-20ARM: dts: aspeed: mtjade: Add SMPro nodesQuan Nguyen1-0/+8
Add SMPro nodes to Mt. Jade BMC. Signed-off-by: Quan Nguyen <quan@os.amperecomputing.com> Link: https://lore.kernel.org/r/20221118065109.2339066-1-quan@os.amperecomputing.com Signed-off-by: Joel Stanley <joel@jms.id.au>
2022-11-20ARM: dts: aspeed: mtjade,mtmitchell: Add BMC SSIF nodesQuan Nguyen1-0/+4
Add BMC SSIF node to support IPMI in-band communication. Signed-off-by: Quan Nguyen <quan@os.amperecomputing.com> Link: https://lore.kernel.org/r/20221024081115.3320584-1-quan@os.amperecomputing.com Signed-off-by: Joel Stanley <joel@jms.id.au>
2022-09-28ARM: dts: aspeed: mtjade: Remove gpio-keys entriesQuan Nguyen1-95/+0
Remove the gpio-keys entries from the Ampere's Mt. Jade BMC device tree. The user space applications are going to change from using libevdev to libgpiod. Signed-off-by: Quan Nguyen <quan@os.amperecomputing.com> Link: https://lore.kernel.org/r/20220915080828.2894070-1-quan@os.amperecomputing.com Signed-off-by: Joel Stanley <joel@jms.id.au>
2022-07-05ARM: dts: aspeed: align gpio-key node names with dtschemaKrzysztof Kozlowski1-15/+15
The node names should be generic and DT schema expects certain pattern (e.g. with key/button/switch). Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20220616005333.18491-36-krzysztof.kozlowski@linaro.org
2022-02-28ARM: dts: aspeed: mtjade: Move all adc sensors into iio-hwmon nodeQuan Nguyen1-11/+2
Move adc14 and adc15 (battery sensor) into single iio-hwmon node to correct label to be read by single application for all adc sensors. Signed-off-by: Quan Nguyen <quan@os.amperecomputing.com> Signed-off-by: Thang Q. Nguyen <thang@os.amperecomputing.com> Reviewed-by: Joel Stanley <joel@jms.id.au> Link: https://lore.kernel.org/r/20220228000242.1884-6-quan@os.amperecomputing.com Signed-off-by: Joel Stanley <joel@jms.id.au>
2022-02-28ARM: dts: aspeed: mtjade: Rename GPIO hog nodes to match schema.Quan Nguyen1-1/+1
GPIO hog nodes must have a "hog-" prefix or "-hog" suffix according to the DT schema. Rename the node to pass dtbs_check. Signed-off-by: Quan Nguyen <quan@os.amperecomputing.com> Reviewed-by: Joel Stanley <joel@jms.id.au> Link: https://lore.kernel.org/r/20220228000242.1884-5-quan@os.amperecomputing.com Signed-off-by: Joel Stanley <joel@jms.id.au>
2022-02-28ARM: dts: aspeed: mtjade: Update host0-ready pinQuan Nguyen1-1/+1
Update the input GPIO that indicates Host ready. Link: https://github.com/openbmc/docs/blob/master/designs/device-tree-gpio-naming.md#host-ready Signed-off-by: Quan Nguyen <quan@os.amperecomputing.com> Signed-off-by: Thang Q. Nguyen <thang@os.amperecomputing.com> Reviewed-by: Joel Stanley <joel@jms.id.au> Link: https://lore.kernel.org/r/20220228000242.1884-4-quan@os.amperecomputing.com Signed-off-by: Joel Stanley <joel@jms.id.au>
2022-02-28ARM: dts: aspeed: mtjade: Update rtc-battery-voltage-read-enable pinQuan Nguyen1-1/+1
Update the output pin name that enables reading RTC battery voltage. Link: https://github.com/openbmc/docs/blob/master/designs/device-tree-gpio-naming.md#rtc-battery-voltage-read-enable Signed-off-by: Quan Nguyen <quan@os.amperecomputing.com> Signed-off-by: Thang Q. Nguyen <thang@os.amperecomputing.com> Reviewed-by: Joel Stanley <joel@jms.id.au> Link: https://lore.kernel.org/r/20220228000242.1884-3-quan@os.amperecomputing.com Signed-off-by: Joel Stanley <joel@jms.id.au>
2022-02-28ARM: dts: aspeed: mtjade: Enable secondary flashQuan Nguyen1-0/+7
Enable the secondary flash of the Ampere's Mt. Jade's BMC. Signed-off-by: Quan Nguyen <quan@os.amperecomputing.com> Signed-off-by: Thang Q. Nguyen <thang@os.amperecomputing.com> Reviewed-by: Joel Stanley <joel@jms.id.au> Link: https://lore.kernel.org/r/20220228000242.1884-2-quan@os.amperecomputing.com Signed-off-by: Joel Stanley <joel@jms.id.au>
2021-11-16ARM: dts: aspeed: mtjade: Add uefi partitionQuan Nguyen1-0/+9
Add SPI NOR partition for uefi. Signed-off-by: Thang Q. Nguyen <thang@os.amperecomputing.com> Signed-off-by: Quan Nguyen <quan@os.amperecomputing.com> Reviewed-by: Joel Stanley <joel@jms.id.au> Link: https://lore.kernel.org/r/20211019060155.945-4-quan@os.amperecomputing.com Signed-off-by: Joel Stanley <joel@jms.id.au>
2021-11-16ARM: dts: aspeed: mtjade: Add I2C buses for NVMe devicesQuan Nguyen1-0/+258
This commit adds configuration i2c busses for 24 NVMe slots and 2 M2 NVMe slots found on Mt.Jade hardware reference platform with Ampere's Altra processor family. Signed-off-by: Quan Nguyen <quan@os.amperecomputing.com> Reviewed-by: Joel Stanley <joel@jms.id.au> Link: https://lore.kernel.org/r/20211019060155.945-3-quan@os.amperecomputing.com Signed-off-by: Joel Stanley <joel@jms.id.au>
2021-10-08ARM: dts: aspeed: mtjade: Add some gpiosQuan Nguyen1-1/+20
Add S0_SCP_AUTH_FAIL, S1_SCP_AUTH_FAIL gpios to indicates firmware authentication fail on each socket. Add gpio RTC_BAT_SEN_EN to enable RTC battery adc sensor. Add BMC_I2C4_O_EN gpio to go high at boot to enable access to I2C4 bus. Signed-off-by: Quan Nguyen <quan@os.amperecomputing.com> Signed-off-by: Thang Nguyen <thang@os.amperecomputing.com> Link: https://lore.kernel.org/r/20210917082945.19111-1-quan@os.amperecomputing.com Signed-off-by: Joel Stanley <joel@jms.id.au>
2021-06-03ARM: dts: aspeed: mtjade: switch to 64MB flash layoutQuan Nguyen1-1/+1
As the 32MB flash layout will soon be exhausted, switch to 64MB layout. Signed-off-by: Quan Nguyen <quan@os.amperecomputing.com> Signed-off-by: Phong Vo <phong@os.amperecomputing.com> Signed-off-by: Thang Q. Nguyen <thang@os.amperecomputing.com> Link: https://lore.kernel.org/r/20210517040036.13667-4-quan@os.amperecomputing.com Signed-off-by: Joel Stanley <joel@jms.id.au>
2021-06-03ARM: dts: aspeed: mtjade: Add PSU supportQuan Nguyen1-2/+40
Enable PSU support on Ampere's Mt. Jade BMC. Signed-off-by: Quan Nguyen <quan@os.amperecomputing.com> Signed-off-by: Phong Vo <phong@os.amperecomputing.com> Signed-off-by: Thang Q. Nguyen <thang@os.amperecomputing.com> Link: https://lore.kernel.org/r/20210517040036.13667-3-quan@os.amperecomputing.com Signed-off-by: Joel Stanley <joel@jms.id.au>
2021-06-03ARM: dts: aspeed: mtjade: Enable OCP card support via NC-SIQuan Nguyen1-1/+12
Enable OCP card support on Ampere's Mt. Jade BMC. Signed-off-by: Quan Nguyen <quan@os.amperecomputing.com> Signed-off-by: Phong Vo <phong@os.amperecomputing.com> Signed-off-by: Thang Q. Nguyen <thang@os.amperecomputing.com> Link: https://lore.kernel.org/r/20210517040036.13667-2-quan@os.amperecomputing.com Signed-off-by: Joel Stanley <joel@jms.id.au>
2021-06-03ARM: dts: aspeed: Set earlycon boot argumentJoel Stanley1-1/+1
Most of the aspeed boards have copied the 'earlyprink' string in the bootargs. However, there's no earlyprink driver configured in the defconfigs, so this does nothing. A combination of setting stdout in the chosen node and adding earlycon to bootargs causes early serial output to appear early. This changes all boards to use this option. The console=ttyS4,115200 option is still required, as this is used by the run time uart driver. Signed-off-by: Joel Stanley <joel@jms.id.au> Acked-by: Andrew Jeffery <andrew@aj.id.au> Acked-by: Alexander Filippov <a.filippov@yadro.com> Link: https://lore.kernel.org/r/20210526051220.136432-1-joel@jms.id.au Signed-off-by: Joel Stanley <joel@jms.id.au>
2021-02-09ARM: dts: aspeed: Add device tree for Ampere's Mt. Jade BMCQuan Nguyen1-0/+558
The Mt. Jade BMC is an ASPEED AST2500-based BMC for the Mt. Jade hardware reference platform with Ampere's Altra Processor Family. Signed-off-by: Quan Nguyen <quan@os.amperecomputing.com> Signed-off-by: Phong Vo <phong@os.amperecomputing.com> Signed-off-by: Thang Q. Nguyen <thang@os.amperecomputing.com> Reviewed-by: Andrew Jeffery <andrew@aj.id.au> Reviewed-by: Joel Stanley <joel@jms.id.au> Link: https://lore.kernel.org/r/20201208043700.23098-3-quan@os.amperecomputing.com Signed-off-by: Joel Stanley <joel@jms.id.au>
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