2021-08-02 16:08:36 +00:00
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.. SPDX-License-Identifier: GPL-2.0+ OR BSD-3-Clause
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2022-06-02 16:34:49 +00:00
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.. sectionauthor:: Patrick Delaunay <patrick.delaunay@foss.st.com>
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2021-08-02 16:08:36 +00:00
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U-Boot device tree bindings
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----------------------------
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The U-Boot specific bindings are defined in the U-Boot directory:
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doc/device-tree-bindings
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* clock
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- :download:`clock/st,stm32mp1.txt <../../device-tree-bindings/clock/st,stm32mp1.txt>`
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* ram
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- :download:`memory-controllers/st,stm32mp1-ddr.txt <../../device-tree-bindings/memory-controllers/st,stm32mp1-ddr.txt>`
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All the other device tree bindings used in U-Boot are specified in Linux
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kernel. Please refer dt bindings from below specified paths in the Linux
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kernel binding directory = Documentation/devicetree/bindings/
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* acd
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- iio/adc/st,stm32-adc.yaml
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* clock
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- clock/st,stm32-rcc.txt
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- clock/st,stm32h7-rcc.txt
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- clock/st,stm32mp1-rcc.yaml
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* display
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- display/st,stm32-dsi.yaml
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- display/st,stm32-ltdc.yaml
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* gpio
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- pinctrl/st,stm32-pinctrl.yaml
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* hwlock
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- hwlock/st,stm32-hwspinlock.yaml
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* i2c
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- i2c/st,stm32-i2c.yaml
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* mailbox
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- mailbox/st,stm32-ipcc.yaml
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* mmc
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- mmc/arm,pl18x.yaml
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* nand
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- mtd/st,stm32-fmc2-nand.yaml
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- memory-controllers/st,stm32-fmc2-ebi.yaml
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* net
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- net/stm32-dwmac.yaml
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* nvmem
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- nvmem/st,stm32-romem.yaml
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* remoteproc
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- remoteproc/st,stm32-rproc.yaml
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* regulator
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- regulator/st,stm32mp1-pwr-reg.yaml
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- regulator/st,stm32-vrefbuf.yaml
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* reset
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- reset/st,stm32-rcc.txt
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- reset/st,stm32mp1-rcc.txt
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* rng
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- rng/st,stm32-rng.yaml
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* rtc
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- rtc/st,stm32-rtc.yaml
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* serial
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- serial/st,stm32-uart.yaml
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* spi
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- spi/st,stm32-spi.yaml
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- spi/st,stm32-qspi.yaml
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* syscon
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- arm/stm32/st,stm32-syscon.yaml
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* usb
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- phy/phy-stm32-usbphyc.yaml
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- usb/dwc2.yaml
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* watchdog
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- watchdog/st,stm32-iwdg.yaml
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