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Commit 67216756 authored by Joel Fernandes's avatar Joel Fernandes Committed by Herbert Xu
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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: default avatarJoel Fernandes <joelf@ti.com>
Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
parent 0c063a22

drivers/crypto/omap-aes.c

+8 −0
Original line number Diff line number Diff line
@@ -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 @@ struct omap_aes_pdata { 
	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 @@ static const struct omap_aes_pdata omap_aes_pdata_omap4 = { 
	.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,