u-boot/arch/mips/dts/luton_pcb091.dts
Neil Armstrong ffd4c7c2ec dts: switch spi-flash to jedec, spi-nor compatible
There is no reason not to use the Linux "jedec,spi-nor" binding in U-Boot
dts files. This compatible has been added in sf_probe, let use it.

This patch switches to jedec,spi-nor when spi-flash is used in the DTS
and DTSI files, and removed spi-flash when jedec,spi-nor is already
present.

The x86 dts are switched in a separate commit since it depends on a change
in fdtdec.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Acked-by: Stefan Roese <sr@denx.de>
Reviewed-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>
Reviewed-by: Evgeniy Paltsev <paltsev@synopsys.com>
Reviewed-by: Rick Chen <rick@andestech.com>
Reviewed-by: Patrick Delaunay <Patrick.delaunay@st.com>
Reviewed-by: Jagan Teki <jagan@openedev.com>
2019-04-12 10:54:27 +05:30

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1.5 KiB
Text

// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
* Copyright (c) 2018 Microsemi Corporation
*/
/dts-v1/;
#include "mscc,luton.dtsi"
/ {
model = "Luton10 PCB091 Reference Board";
compatible = "mscc,luton-pcb091", "mscc,luton";
aliases {
serial0 = &uart0;
spi0 = &spi0;
};
chosen {
stdout-path = "serial0:115200n8";
};
gpio-leds {
compatible = "gpio-leds";
top_dimmer {
label = "pcb091:top:dimmer";
gpios = <&gpio 29 GPIO_ACTIVE_LOW>;
default-state = "on";
};
status_green {
label = "pcb091:green:status";
gpios = <&sgpio 26 GPIO_ACTIVE_HIGH>; /* p26.0 */
default-state = "on";
};
status_red {
label = "pcb091:red:status";
gpios = <&sgpio 58 GPIO_ACTIVE_HIGH>; /* p26.1 */
default-state = "off";
};
};
};
&sgpio {
status = "okay";
mscc,sgpio-ports = <0xFFF000FF>;
};
&uart0 {
status = "okay";
};
&spi0 {
status = "okay";
spi-flash@0 {
compatible = "jedec,spi-nor";
spi-max-frequency = <18000000>; /* input clock */
reg = <0>; /* CS0 */
spi-cs-high;
};
};
&mdio0 {
status = "okay";
};
&port0 {
phy-handle = <&phy0>;
};
&port1 {
phy-handle = <&phy1>;
};
&port2 {
phy-handle = <&phy2>;
};
&port3 {
phy-handle = <&phy3>;
};
&port4 {
phy-handle = <&phy4>;
};
&port5 {
phy-handle = <&phy5>;
};
&port6 {
phy-handle = <&phy6>;
};
&port7 {
phy-handle = <&phy7>;
};
&port8 {
phy-handle = <&phy8>;
};
&port9 {
phy-handle = <&phy9>;
};
&port10 {
phy-handle = <&phy10>;
};
&port11 {
phy-handle = <&phy11>;
};