diff options
Diffstat (limited to 'arch/arm64/boot/dts/marvell/armada-3720-espressobin-emmc.dts')
| -rw-r--r-- | arch/arm64/boot/dts/marvell/armada-3720-espressobin-emmc.dts | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/marvell/armada-3720-espressobin-emmc.dts b/arch/arm64/boot/dts/marvell/armada-3720-espressobin-emmc.dts new file mode 100644 index 000000000..ec72a11ed --- /dev/null +++ b/arch/arm64/boot/dts/marvell/armada-3720-espressobin-emmc.dts @@ -0,0 +1,44 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Device Tree file for Globalscale Marvell ESPRESSOBin Board with eMMC + * Copyright (C) 2018 Marvell + * + * Romain Perier <romain.perier@free-electrons.com> + * Konstantin Porotchkin <kostap@marvell.com> + * + */ +/* + * Schematic available at http://espressobin.net/wp-content/uploads/2017/08/ESPRESSObin_V5_Schematics.pdf + */ + +/dts-v1/; + +#include "armada-3720-espressobin.dtsi" + +/ { + model = "Globalscale Marvell ESPRESSOBin Board (eMMC)"; + compatible = "globalscale,espressobin-emmc", "globalscale,espressobin", + "marvell,armada3720", "marvell,armada3710"; +}; + +/* U11 */ +&sdhci0 { + non-removable; + bus-width = <8>; + mmc-ddr-1_8v; + mmc-hs400-1_8v; + marvell,xenon-emmc; + marvell,xenon-tun-count = <9>; + marvell,pad-type = "fixed-1-8v"; + + pinctrl-names = "default"; + pinctrl-0 = <&mmc_pins>; + status = "okay"; + + #address-cells = <1>; + #size-cells = <0>; + mmccard: mmccard@0 { + compatible = "mmc-card"; + reg = <0>; + }; +}; |