// SPDX-License-Identifier: GPL-2.0 | |
/* | |
* Device Tree Source extras for U-Boot for the Spider board | |
* | |
* Copyright (C) 2021 Renesas Electronics Corp. | |
*/ | |
#include "r8a779f0-spider.dts" | |
#include "r8a779f0-u-boot.dtsi" | |
/ { | |
aliases { | |
spi0 = &rpc; | |
}; | |
}; | |
&pfc { | |
qspi0_pins: qspi0 { | |
groups = "qspi0_ctrl", "qspi0_data4"; | |
function = "qspi0"; | |
}; | |
}; | |
&rpc { | |
pinctrl-0 = <&qspi0_pins>; | |
pinctrl-names = "default"; | |
#address-cells = <1>; | |
#size-cells = <0>; | |
spi-max-frequency = <40000000>; | |
status = "okay"; | |
spi-flash@0 { | |
#address-cells = <1>; | |
#size-cells = <1>; | |
compatible = "s25fs512s", "jedec,spi-nor"; | |
reg = <0>; | |
spi-tx-bus-width = <1>; | |
spi-rx-bus-width = <1>; | |
spi-max-frequency = <40000000>; | |
}; | |
}; |