| /* |
| * Copyright (C) 2014 Freescale Semiconductor, Inc. |
| * |
| * 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 "imx6sx-sdb.dts" |
| |
| /* |
| * The eMMC chip on imx6sx sdb board is DNP by default. |
| * Need do hw rework to burn the eMMC4.5 chip on the eMMC socket on uSDHC4 |
| * and connect eMMC signals as well as disconnect BOOT SD CARD slot signals |
| */ |
| &usdhc4 { |
| pinctrl-names = "default", "state_100mhz", "state_200mhz"; |
| pinctrl-0 = <&pinctrl_usdhc4_1>; |
| pinctrl-1 = <&pinctrl_usdhc4_1_100mhz>; |
| pinctrl-2 = <&pinctrl_usdhc4_1_200mhz>; |
| bus-width = <8>; |
| /* |
| * overwrite cd-gpios and wp-gpios since they are reused as eMMC DATA |
| * signals after rework |
| */ |
| cd-gpios = <>; |
| wp-gpios = <>; |
| non-removable; |
| status = "okay"; |
| }; |
