diff options
Diffstat (limited to 'arch/arm/boot/dts/imx7d-colibri-emmc.dtsi')
-rw-r--r-- | arch/arm/boot/dts/imx7d-colibri-emmc.dtsi | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/imx7d-colibri-emmc.dtsi b/arch/arm/boot/dts/imx7d-colibri-emmc.dtsi new file mode 100644 index 000000000000..a78ca9aeb091 --- /dev/null +++ b/arch/arm/boot/dts/imx7d-colibri-emmc.dtsi @@ -0,0 +1,42 @@ +/* + * Copyright (C) 2017 Toradex AG + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#include "imx7d.dtsi" +#include "imx7-colibri.dtsi" + +/ { + aliases { + /* the following, together with kernel patches, forces a fixed assignment + between device id and usdhc controller */ + /* i.e. the eMMC on usdhc3 will be /dev/mmcblk0 */ + mmc0 = &usdhc3; /* eMMC */ + mmc1 = &usdhc1; /* MMC 4bit slot */ + }; + + memory { + reg = <0x80000000 0x40000000>; + }; + + cpus { + cpu0: cpu@0 { + operating-points = < + /* KHz uV */ + 996000 1075000 + 792000 975000 + >; + }; + }; +}; + +&usdhc3 { + status = "okay"; +}; + +&usbotg2 { + dr_mode = "host"; +}; |