crypto: omap-aes - Add IRQ info and helper macros
Add IRQ information to pdata and helper macros. These are required
for PIO-mode support.
Signed-off-by: Joel Fernandes <joelf@ti.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
diff --git a/drivers/crypto/omap-aes.c b/drivers/crypto/omap-aes.c
index 81f0e84..68c4425 100644
--- a/drivers/crypto/omap-aes.c
+++ b/drivers/crypto/omap-aes.c
@@ -76,6 +76,10 @@
#define AES_REG_LENGTH_N(x) (0x54 + ((x) * 0x04))
+#define AES_REG_IRQ_STATUS(dd) ((dd)->pdata->irq_status_ofs)
+#define AES_REG_IRQ_ENABLE(dd) ((dd)->pdata->irq_enable_ofs)
+#define AES_REG_IRQ_DATA_IN BIT(1)
+#define AES_REG_IRQ_DATA_OUT BIT(2)
#define DEFAULT_TIMEOUT (5*HZ)
#define FLAGS_MODE_MASK 0x000f
@@ -121,6 +125,8 @@
u32 data_ofs;
u32 rev_ofs;
u32 mask_ofs;
+ u32 irq_enable_ofs;
+ u32 irq_status_ofs;
u32 dma_enable_in;
u32 dma_enable_out;
@@ -847,6 +853,8 @@
.data_ofs = 0x60,
.rev_ofs = 0x80,
.mask_ofs = 0x84,
+ .irq_status_ofs = 0x8c,
+ .irq_enable_ofs = 0x90,
.dma_enable_in = BIT(5),
.dma_enable_out = BIT(6),
.major_mask = 0x0700,