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path: root/drivers/crypto/ux500/cryp/cryp.h
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Diffstat (limited to 'drivers/crypto/ux500/cryp/cryp.h')
-rw-r--r--drivers/crypto/ux500/cryp/cryp.h7
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/crypto/ux500/cryp/cryp.h b/drivers/crypto/ux500/cryp/cryp.h
index 14cfd05b777a..d1d6606fe56c 100644
--- a/drivers/crypto/ux500/cryp/cryp.h
+++ b/drivers/crypto/ux500/cryp/cryp.h
@@ -114,6 +114,9 @@ enum cryp_status_id {
};
/* Cryp DMA interface */
+#define CRYP_DMA_TX_FIFO 0x08
+#define CRYP_DMA_RX_FIFO 0x10
+
enum cryp_dma_req_type {
CRYP_DMA_DISABLE_BOTH,
CRYP_DMA_ENABLE_IN_DATA,
@@ -217,7 +220,8 @@ struct cryp_dma {
/**
* struct cryp_device_data - structure for a cryp device.
- * @base: Pointer to the hardware base address.
+ * @base: Pointer to virtual base address of the cryp device.
+ * @phybase: Pointer to physical memory location of the cryp device.
* @dev: Pointer to the devices dev structure.
* @clk: Pointer to the device's clock control.
* @pwr_regulator: Pointer to the device's power control.
@@ -232,6 +236,7 @@ struct cryp_dma {
*/
struct cryp_device_data {
struct cryp_register __iomem *base;
+ phys_addr_t phybase;
struct device *dev;
struct clk *clk;
struct regulator *pwr_regulator;