]>
git.proxmox.com Git - mirror_ubuntu-zesty-kernel.git/blob - include/linux/mmc/sdhci-spear.h
2 * include/linux/mmc/sdhci-spear.h
4 * SDHCI declarations specific to ST SPEAr platform
6 * Copyright (C) 2010 ST Microelectronics
7 * Viresh Kumar <viresh.linux@gmail.com>
9 * This file is licensed under the terms of the GNU General Public
10 * License version 2. This program is licensed "as is" without any
11 * warranty of any kind, whether express or implied.
14 #ifndef LINUX_MMC_SDHCI_SPEAR_H
15 #define LINUX_MMC_SDHCI_SPEAR_H
17 #include <linux/platform_device.h>
19 * struct sdhci_plat_data: spear sdhci platform data structure
21 * @card_power_gpio: gpio pin for enabling/disabling power to sdhci socket
22 * @power_active_high: if set, enable power to sdhci socket by setting
24 * @power_always_enb: If set, then enable power on probe, otherwise enable only
25 * on card insertion and disable on card removal.
26 * card_int_gpio: gpio pin used for card detection
28 struct sdhci_plat_data
{
30 int power_active_high
;
35 /* This function is used to set platform_data field of pdev->dev */
37 sdhci_set_plat_data(struct platform_device
*pdev
, struct sdhci_plat_data
*data
)
39 pdev
->dev
.platform_data
= data
;
42 #endif /* LINUX_MMC_SDHCI_SPEAR_H */