u-boot/arch/arm/dts/stm32mp15xx-dhcor-drc-compact-u-boot.dtsi
Marek Vasut 9cccc358c4 ARM: stm32: Switch DHSOM to FMC2 EBI driver
Perform long overdue conversion of ad-hoc FMC2 EBI bus initialization
to upstream FMC2 EBI driver. No functional change.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Patrice Chotard <patrice.chotard@foss.st.com>
Cc: Patrick Delaunay <patrick.delaunay@foss.st.com>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
2022-09-06 15:33:07 +02:00

104 lines
1.3 KiB
Text

// SPDX-License-Identifier: GPL-2.0+ OR BSD-3-Clause
/*
* Copyright (C) 2022 Marek Vasut <marex@denx.de>
*/
#include "stm32mp15xx-dhcor-u-boot.dtsi"
/ {
aliases {
mmc0 = &sdmmc1;
mmc1 = &sdmmc2;
usb0 = &usbotg_hs;
};
config {
dh,board-coding-gpios = <&gpioh 9 0>, <&gpioh 8 0>, <&gpioh 3 0>;
};
};
&ethernet0 {
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>;
};
};
};
&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;
};