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// SPDX-License-Identifier: (GPL-2.0-or-later OR BSD-3-Clause)
// SPDX-FileCopyrightText: 2021 David Jander, Protonic Holland
// SPDX-FileCopyrightText: 2021 Oleksij Rempel, Pengutronix
/dts-v1/;
#include "stm32mp151-prtt1l.dtsi"
/ {
model = "Protonic PRTT1C";
compatible = "prt,prtt1c", "st,stm32mp151";
chosen {
environment-sd {
compatible = "barebox,environment";
device-path = &sdmmc1, "partname:barebox-environment";
status = "disabled";
};
environment-emmc {
compatible = "barebox,environment";
device-path = &sdmmc2, "partname:barebox-environment";
status = "disabled";
};
};
};
ðernet0 {
pinctrl-0 = <ðernet0_rmii_pins_a>;
pinctrl-names = "default";
phy-mode = "rmii";
phy-reset-gpios = <&gpioa 3 GPIO_ACTIVE_LOW>;
status = "okay";
fixed-link {
speed = <100>;
full-duplex;
};
};
&sdmmc2 {
pinctrl-names = "default";
pinctrl-0 = <&sdmmc2_b4_pins_a &sdmmc2_d47_pins_a>;
disable-wp;
disable-cd;
no-removable;
no-sd;
no-sdio;
no-1-8-v;
st,neg-edge;
bus-width = <8>;
vmmc-supply = <&v3v3>;
vqmmc-supply = <&v3v3>;
status = "okay";
};
ðernet0_rmii_pins_a {
pins1 {
pinmux = <STM32_PINMUX('B', 12, AF11)>, /* ETH1_RMII_TXD0 */
<STM32_PINMUX('B', 13, AF11)>, /* ETH1_RMII_TXD1 */
<STM32_PINMUX('B', 11, AF11)>, /* ETH1_RMII_TX_EN */
<STM32_PINMUX('A', 2, AF11)>, /* ETH1_MDIO */
<STM32_PINMUX('C', 1, AF11)>; /* ETH1_MDC */
};
pins2 {
pinmux = <STM32_PINMUX('C', 4, AF11)>, /* ETH1_RMII_RXD0 */
<STM32_PINMUX('C', 5, AF11)>, /* ETH1_RMII_RXD1 */
<STM32_PINMUX('A', 1, AF11)>, /* ETH1_RMII_REF_CLK input */
<STM32_PINMUX('A', 7, AF11)>; /* ETH1_RMII_CRS_DV */
};
};
&sdmmc2_b4_pins_a {
pins1 {
pinmux = <STM32_PINMUX('B', 14, AF9)>, /* SDMMC2_D0 */
<STM32_PINMUX('B', 7, AF10)>, /* SDMMC2_D1 */
<STM32_PINMUX('B', 3, AF9)>, /* SDMMC2_D2 */
<STM32_PINMUX('B', 4, AF9)>, /* SDMMC2_D3 */
<STM32_PINMUX('G', 6, AF10)>; /* SDMMC2_CMD */
};
};
&sdmmc2_d47_pins_a {
pins {
pinmux = <STM32_PINMUX('A', 8, AF9)>, /* SDMMC2_D4 */
<STM32_PINMUX('A', 9, AF10)>, /* SDMMC2_D5 */
<STM32_PINMUX('C', 6, AF10)>, /* SDMMC2_D6 */
<STM32_PINMUX('C', 7, AF10)>; /* SDMMC2_D7 */
};
};
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