Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755127Ab3HRCnr (ORCPT ); Sat, 17 Aug 2013 22:43:47 -0400 Received: from comal.ext.ti.com ([198.47.26.152]:52861 "EHLO comal.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754447Ab3HRCnj (ORCPT ); Sat, 17 Aug 2013 22:43:39 -0400 From: Joel Fernandes To: Herbert Xu , "David S. Miller" , Mark Greer , Tony Lindgren , Santosh Shilimkar , Rajendra Nayak , Lokesh Vutla CC: Linux OMAP List , Linux ARM Kernel List , Linux Kernel Mailing List , Linux Crypto Mailing List , Joel Fernandes Subject: [PATCH v2 07/14] crypto: omap-aes: Add IRQ info and helper macros Date: Sat, 17 Aug 2013 21:42:28 -0500 Message-ID: <1376793755-30478-8-git-send-email-joelf@ti.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1376793755-30478-1-git-send-email-joelf@ti.com> References: <1376793755-30478-1-git-send-email-joelf@ti.com> MIME-Version: 1.0 Content-Type: text/plain Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1491 Lines: 49 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 bbdd1c3..9a964e8 100644 --- a/drivers/crypto/omap-aes.c +++ b/drivers/crypto/omap-aes.c @@ -75,6 +75,10 @@ #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 @@ -120,6 +124,8 @@ 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; @@ -836,6 +842,8 @@ 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 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/