diff options
Diffstat (limited to 'arch/arm/dts/stm32mp15xx-dhcor-drc-compact-u-boot.dtsi')
| -rw-r--r-- | arch/arm/dts/stm32mp15xx-dhcor-drc-compact-u-boot.dtsi | 120 |
1 files changed, 120 insertions, 0 deletions
diff --git a/arch/arm/dts/stm32mp15xx-dhcor-drc-compact-u-boot.dtsi b/arch/arm/dts/stm32mp15xx-dhcor-drc-compact-u-boot.dtsi new file mode 100644 index 00000000000..407fed56167 --- /dev/null +++ b/arch/arm/dts/stm32mp15xx-dhcor-drc-compact-u-boot.dtsi @@ -0,0 +1,120 @@ +// SPDX-License-Identifier: GPL-2.0+ OR BSD-3-Clause +/* + * Copyright (C) 2022 Marek Vasut <marex@denx.de> + */ + +#include "stm32mp15xx-dhcor-u-boot.dtsi" + +/delete-node/ &ksz8851; + +/ { + aliases { + mmc0 = &sdmmc1; + mmc1 = &sdmmc2; + usb0 = &usbotg_hs; + ethernet1 = &ks8851; + }; + + config { + dh,board-coding-gpios = <&gpioh 9 0>, <&gpioh 8 0>, <&gpioh 3 0>; + }; + + /* This is actually on FMC2, but we do not have bus driver for that */ + ks8851: ks8851mll@64000000 { + compatible = "micrel,ks8851-mll"; + reg = <0x64000000 0x20000>; + }; +}; + +ðernet0 { + phy-reset-gpios = <&gpioz 2 GPIO_ACTIVE_LOW>; + + mdio0 { + ethernet-phy@7 { + reset-gpios = <&gpioz 2 GPIO_ACTIVE_LOW>; + reset-assert-us = <11000>; + reset-deassert-us = <1000>; + }; + }; +}; + +&pinctrl { + /* These should bound to FMC2 bus driver, but we do not have one */ + pinctrl-0 = <&fmc_pins_b>; + pinctrl-1 = <&fmc_sleep_pins_b>; + pinctrl-names = "default", "sleep"; +}; + +&sdmmc1 { + u-boot,dm-spl; + st,use-ckin; + st,cmd-gpios = <&gpiod 2 0>; + st,ck-gpios = <&gpioc 12 0>; + st,ckin-gpios = <&gpioe 4 0>; +}; + +&sdmmc1_b4_pins_a { + u-boot,dm-spl; + pins1 { + u-boot,dm-spl; + }; + pins2 { + u-boot,dm-spl; + }; +}; + +&sdmmc1_dir_pins_b { + u-boot,dm-spl; + pins1 { + u-boot,dm-spl; + }; + pins2 { + u-boot,dm-spl; + }; +}; + +&sdmmc2 { + u-boot,dm-spl; +}; + +&sdmmc2_b4_pins_a { + u-boot,dm-spl; + pins1 { + u-boot,dm-spl; + }; + pins2 { + u-boot,dm-spl; + }; +}; + +&sdmmc2_d47_pins_c { + u-boot,dm-spl; + pins { + u-boot,dm-spl; + }; +}; + +&sdmmc3 { /* SDIO Wi-Fi */ + status = "disabled"; +}; + +&uart4 { + u-boot,dm-pre-reloc; +}; + +&uart4_pins_d { + u-boot,dm-pre-reloc; + pins1 { + u-boot,dm-pre-reloc; + }; + pins2 { + u-boot,dm-pre-reloc; + /delete-property/ bias-disable; + bias-pull-up; + }; +}; + +&usbotg_hs { + u-boot,force-b-session-valid; + hnp-srp-disable; +}; |