Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / include / linux / platform_data / mmc-pxamci.h

diff --git a/kernel/include/linux/platform_data/mmc-pxamci.h b/kernel/include/linux/platform_data/mmc-pxamci.h
new file mode 100644 (file)
index 0000000..1706b35
--- /dev/null
+++ b/kernel/include/linux/platform_data/mmc-pxamci.h
@@ -0,0 +1,28 @@
+#ifndef ASMARM_ARCH_MMC_H
+#define ASMARM_ARCH_MMC_H
+
+#include <linux/mmc/host.h>
+#include <linux/interrupt.h>
+
+struct device;
+struct mmc_host;
+
+struct pxamci_platform_data {
+       unsigned int ocr_mask;                  /* available voltages */
+       unsigned long detect_delay_ms;          /* delay in millisecond before detecting cards after interrupt */
+       int (*init)(struct device *, irq_handler_t , void *);
+       int (*get_ro)(struct device *);
+       int (*setpower)(struct device *, unsigned int);
+       void (*exit)(struct device *, void *);
+       int gpio_card_detect;                   /* gpio detecting card insertion */
+       int gpio_card_ro;                       /* gpio detecting read only toggle */
+       bool gpio_card_ro_invert;               /* gpio ro is inverted */
+       int gpio_power;                         /* gpio powering up MMC bus */
+       bool gpio_power_invert;                 /* gpio power is inverted */
+};
+
+extern void pxa_set_mci_info(struct pxamci_platform_data *info);
+extern void pxa3xx_set_mci2_info(struct pxamci_platform_data *info);
+extern void pxa3xx_set_mci3_info(struct pxamci_platform_data *info);
+
+#endif