From patchwork Fri Apr 25 23:02:44 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Joel Fernandes X-Patchwork-Id: 4066921 Return-Path: X-Original-To: patchwork-linux-omap@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 80688BFF02 for ; Fri, 25 Apr 2014 23:06:58 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id B4D202021A for ; Fri, 25 Apr 2014 23:06:57 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id E1683200CF for ; Fri, 25 Apr 2014 23:06:56 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751773AbaDYXDX (ORCPT ); Fri, 25 Apr 2014 19:03:23 -0400 Received: from comal.ext.ti.com ([198.47.26.152]:48398 "EHLO comal.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751307AbaDYXDT (ORCPT ); Fri, 25 Apr 2014 19:03:19 -0400 Received: from dlelxv90.itg.ti.com ([172.17.2.17]) by comal.ext.ti.com (8.13.7/8.13.7) with ESMTP id s3PN2tgD007165; Fri, 25 Apr 2014 18:02:55 -0500 Received: from DLEE70.ent.ti.com (dlee70.ent.ti.com [157.170.170.113]) by dlelxv90.itg.ti.com (8.14.3/8.13.8) with ESMTP id s3PN2tOZ019249; Fri, 25 Apr 2014 18:02:55 -0500 Received: from dflp32.itg.ti.com (10.64.6.15) by DLEE70.ent.ti.com (157.170.170.113) with Microsoft SMTP Server id 14.3.174.1; Fri, 25 Apr 2014 18:02:55 -0500 Received: from legion.dal.design.ti.com (legion.dal.design.ti.com [128.247.22.53]) by dflp32.itg.ti.com (8.14.3/8.13.8) with ESMTP id s3PN2tus016509; Fri, 25 Apr 2014 18:02:55 -0500 Received: from joel-laptop.am.dhcp.ti.com (joel-laptop.am.dhcp.ti.com [10.247.29.57]) by legion.dal.design.ti.com (8.11.7p1+Sun/8.11.7) with ESMTP id s3PN2tt28982; Fri, 25 Apr 2014 18:02:55 -0500 (CDT) From: Joel Fernandes To: Tony Lindgren , Benoit Cousson , Linux OMAP List , Linux ARM Kernel List , Linux Kernel Mailing List CC: Joel Fernandes Subject: [PATCH 06/10] ARM: OMAP4: hwmod: add hwmod data for DES IP Date: Fri, 25 Apr 2014 18:02:44 -0500 Message-ID: <1398466968-29506-7-git-send-email-joelf@ti.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1398466968-29506-1-git-send-email-joelf@ti.com> References: <1398466968-29506-1-git-send-email-joelf@ti.com> MIME-Version: 1.0 Sender: linux-omap-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-omap@vger.kernel.org X-Spam-Status: No, score=-7.5 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP OMAP4 has a DES IP for DES and 3DES encryption, Add hwmod data for the same. Signed-off-by: Joel Fernandes --- arch/arm/mach-omap2/omap_hwmod_44xx_data.c | 35 ++++++++++++++++++++++++++++ 1 file changed, 35 insertions(+) diff --git a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c index 3b12244..8bf6083 100644 --- a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c +++ b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c @@ -4824,6 +4824,40 @@ static struct omap_hwmod_ocp_if omap4_l3_main_2__aes1 = { .user = OCP_USER_MPU | OCP_USER_SDMA, }; +/* DES3DES */ +static struct omap_hwmod_class_sysconfig omap4_des_sysc = { + .rev_offs = 0x30, + .sysc_offs = 0x34, + .syss_offs = 0x38, + .sysc_flags = SYSS_HAS_RESET_STATUS, + .sysc_fields = &omap_hwmod_sysc_type4, +}; + +static struct omap_hwmod_class omap4_des_hwmod_class = { + .name = "des", + .sysc = &omap4_des_sysc, +}; + +static struct omap_hwmod omap4_des_hwmod = { + .name = "des", + .class = &omap4_des_hwmod_class, + .clkdm_name = "l4_secure_clkdm", + .prcm = { + .omap4 = { + .clkctrl_offs = OMAP4_CM_L4SEC_DES3DES_CLKCTRL_OFFSET, + .context_offs = OMAP4_RM_L4SEC_DES3DES_CONTEXT_OFFSET, + .modulemode = MODULEMODE_SWCTRL, + }, + }, +}; + +static struct omap_hwmod_ocp_if omap4_l4_per__des = { + .master = &omap44xx_l4_per_hwmod, + .slave = &omap4_des_hwmod, + .clk = "des_fck", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + static struct omap_hwmod_ocp_if *omap44xx_hwmod_ocp_ifs[] __initdata = { &omap44xx_l3_main_1__dmm, &omap44xx_mpu__dmm, @@ -4979,6 +5013,7 @@ static struct omap_hwmod_ocp_if *omap44xx_hwmod_ocp_ifs[] __initdata = { &omap44xx_mpu__emif1, &omap44xx_mpu__emif2, &omap4_l3_main_2__aes1, + &omap4_l4_per__des, NULL, };