Merge branch 'for-next/mci'

2 files changed, 43 insertions, 0 deletions

diff --git a/include/linux/amba/mmci.h b/include/linux/amba/mmci.h
new file mode 100644
index 0000000000..0bf558124c
--- /dev/null
+++ b/include/linux/amba/mmci.h
@@ -0,0 +1,42 @@
+/*
+ *  include/linux/amba/mmci.h
+ */
+#ifndef AMBA_MMCI_H
+#define AMBA_MMCI_H
+
+/*
+ * These defines is places here due to access is needed from machine
+ * configuration files. The ST Micro version does not have ROD and
+ * reuse the voltage registers for direction settings.
+ */
+#define MCI_ST_DATA2DIREN	(1 << 2)
+#define MCI_ST_CMDDIREN		(1 << 3)
+#define MCI_ST_DATA0DIREN	(1 << 4)
+#define MCI_ST_DATA31DIREN	(1 << 5)
+#define MCI_ST_FBCLKEN		(1 << 7)
+#define MCI_ST_DATA74DIREN	(1 << 8)
+
+#define SDI_CLKCR_CLKDIV_INIT	0x000000FD
+
+/**
+ * struct mmci_platform_data - platform configuration for the MMCI
+ * (also known as PL180) block.
+ * @f_max: the maximum operational frequency for this host in this
+ * platform configuration. When this is specified it takes precedence
+ * over the module parameter for the same frequency.
+ * @ocr_mask: available voltages on the 4 pins from the block, this
+ * is ignored if a regulator is used, see the MMC_VDD_* masks in
+ * mmc/host.h
+ * @capabilities: the capabilities of the block as implemented in
+ * this platform, signify anything MMC_CAP_* from mmc/host.h
+ */
+struct mmci_platform_data {
+	unsigned long f_max;
+	unsigned int ocr_mask;
+	unsigned long capabilities;
+
+	uint32_t sigdir;
+	uint32_t clkdiv_init;
+};
+
+#endif
diff --git a/include/mci.h b/include/mci.h
index 1ca00c70f7..07ac2731f7 100644
--- a/include/mci.h
+++ b/include/mci.h
@@ -293,6 +293,7 @@ struct mci_host {
 	unsigned f_max;		/**< host interface upper limit */
 	unsigned clock;		/**< Current clock used to talk to the card */
 	unsigned bus_width;	/**< used data bus width to the card */
+	unsigned max_req_size;
 
 	/** init the host interface */
 	int (*init)(struct mci_host*, struct device_d*);