From: Joel Fernandes Subject: [PATCH 07/10] crypto: omap-aes: Add IRQ info and helper macros Date: Wed, 14 Aug 2013 18:12:46 -0500 Message-ID: <1376521969-16807-8-git-send-email-joelf@ti.com> References: <1376521969-16807-1-git-send-email-joelf@ti.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Cc: Joel Fernandes , Linux OMAP List , Linux Kernel Mailing List , Linux ARM Kernel List , Linux Crypto Mailing List To: Herbert Xu , "David S. Miller" , Mark Greer , Tony Lindgren , Santosh Shilimkar , Rajendra Nayak , Lokesh Vutla Return-path: In-Reply-To: <1376521969-16807-1-git-send-email-joelf@ti.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=m.gmane.org@lists.infradead.org List-Id: linux-crypto.vger.kernel.org Add IRQ information to pdata and helper macros. These are required for PIO-mode support. Signed-off-by: Joel Fernandes --- drivers/crypto/omap-aes.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/drivers/crypto/omap-aes.c b/drivers/crypto/omap-aes.c index 71da52b..c057eac 100644 --- a/drivers/crypto/omap-aes.c +++ b/drivers/crypto/omap-aes.c @@ -82,6 +82,10 @@ #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 @@ -127,6 +131,8 @@ 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; @@ -846,6 +852,8 @@ 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, -- 1.7.9.5