u-boot/arch/arm/dts/da850-evm-u-boot.dtsi
Walter Lozano 407009a426 arm: dts: include gpio nodes for card detect
Several MMC drivers use GPIO for card detection with cd-gpios property in
the MMC node pointing to a GPIO node. However, as U-Boot tries to save
space by keeping only required nodes using u-boot* properties, several
devices tree result in having only in the MMC node but not the GPIO node
associated to cd-gpios.

This patch, fixes several ocurrence of this issue.

Signed-off-by: Walter Lozano <walter.lozano@collabora.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Tested-by: Adam Ford <aford173@gmail.com> #da850-evm
2020-07-09 22:00:29 -06:00

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// SPDX-License-Identifier: GPL-2.0+
/*
* da850-evm U-Boot Additions
*
* Copyright (C) 2017 Logic PD, Inc.
* Copyright (C) Adam Ford
*/
/ {
soc@1c00000 {
u-boot,dm-spl;
};
nand {
compatible = "ti,davinci-nand";
};
panel {
u-boot,dm-pre-reloc;
};
};
&eth0 {
pinctrl-0 = <&mii_pins>, <&mdio_pins>;
};
&flash {
compatible = "m25p64", "jedec,spi-nor";
};
&mmc0 {
u-boot,dm-spl;
};
&serial2 {
u-boot,dm-spl;
};
&spi1 {
u-boot,dm-spl;
};
&gpio {
u-boot,dm-spl;
};