From 991f5c4dd2422881c933ec3c7c19f3a2a1858cc4 Mon Sep 17 00:00:00 2001 From: Angelo Dureghello Date: Mon, 18 May 2020 21:17:39 +0200 Subject: m68k: mcf5441x: add support for esdhc mmc controller Add support for sdhci-edshc mmc controller. Signed-off-by: Angelo Dureghello Acked-by: Greg Ungerer Link: https://lore.kernel.org/r/20200518191742.1251440-1-angelo.dureghello@timesys.com Signed-off-by: Ulf Hansson --- include/linux/platform_data/mmc-esdhc-mcf.h | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) create mode 100644 include/linux/platform_data/mmc-esdhc-mcf.h (limited to 'include/linux/platform_data') diff --git a/include/linux/platform_data/mmc-esdhc-mcf.h b/include/linux/platform_data/mmc-esdhc-mcf.h new file mode 100644 index 000000000000..85cb786a62fe --- /dev/null +++ b/include/linux/platform_data/mmc-esdhc-mcf.h @@ -0,0 +1,17 @@ +/* SPDX-License-Identifier: GPL-2.0 */ + +#ifndef __LINUX_PLATFORM_DATA_MCF_ESDHC_H__ +#define __LINUX_PLATFORM_DATA_MCF_ESDHC_H__ + +enum cd_types { + ESDHC_CD_NONE, /* no CD, neither controller nor gpio */ + ESDHC_CD_CONTROLLER, /* mmc controller internal CD */ + ESDHC_CD_PERMANENT, /* no CD, card permanently wired to host */ +}; + +struct mcf_esdhc_platform_data { + int max_bus_width; + int cd_type; +}; + +#endif /* __LINUX_PLATFORM_DATA_MCF_ESDHC_H__ */ -- cgit