From patchwork Mon Nov 25 21:44:31 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Joel Fernandes X-Patchwork-Id: 3234971 Return-Path: X-Original-To: patchwork-linux-arm@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 CC6C3C045B for ; Mon, 25 Nov 2013 22:20:44 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id D2EFB20334 for ; Mon, 25 Nov 2013 22:20:43 +0000 (UTC) Received: from casper.infradead.org (casper.infradead.org [85.118.1.10]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id CECE520328 for ; Mon, 25 Nov 2013 22:20:42 +0000 (UTC) Received: from merlin.infradead.org ([2001:4978:20e::2]) by casper.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1Vl3zr-0005kK-8N; Mon, 25 Nov 2013 21:47:12 +0000 Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1Vl3zA-0007iB-MA; Mon, 25 Nov 2013 21:46:28 +0000 Received: from bear.ext.ti.com ([192.94.94.41]) by merlin.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1Vl3yK-0007bB-Ng for linux-arm-kernel@lists.infradead.org; Mon, 25 Nov 2013 21:45:38 +0000 Received: from dlelxv90.itg.ti.com ([172.17.2.17]) by bear.ext.ti.com (8.13.7/8.13.7) with ESMTP id rAPLij5f004981; Mon, 25 Nov 2013 15:44:45 -0600 Received: from DFLE73.ent.ti.com (dfle73.ent.ti.com [128.247.5.110]) by dlelxv90.itg.ti.com (8.14.3/8.13.8) with ESMTP id rAPLijYW021790; Mon, 25 Nov 2013 15:44:45 -0600 Received: from dlep33.itg.ti.com (157.170.170.75) by DFLE73.ent.ti.com (128.247.5.110) with Microsoft SMTP Server id 14.2.342.3; Mon, 25 Nov 2013 15:44:44 -0600 Received: from joel-laptop.am.dhcp.ti.com (ileax41-snat.itg.ti.com [10.172.224.153]) by dlep33.itg.ti.com (8.14.3/8.13.8) with ESMTP id rAPLiii7018845; Mon, 25 Nov 2013 15:44:44 -0600 From: Joel Fernandes To: Tony Lindgren Subject: [PATCH 2/7] ARM: DRA7xx: hwmod: Add hwmod data for DES IP Date: Mon, 25 Nov 2013 15:44:31 -0600 Message-ID: <1385415876-12387-3-git-send-email-joelf@ti.com> X-Mailer: git-send-email 1.8.1.2 In-Reply-To: <1385415876-12387-1-git-send-email-joelf@ti.com> References: <1385415876-12387-1-git-send-email-joelf@ti.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20131125_164537_058475_2420A77F X-CRM114-Status: GOOD ( 12.74 ) X-Spam-Score: -6.9 (------) Cc: Joel Fernandes , linux-omap@vger.kernel.org, Linux Kernel Mailing List , Linux ARM Kernel List X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-4.2 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, 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 DRA7xx SoC has a DES module. Add hwmod data for the same. Signed-off-by: Joel Fernandes --- arch/arm/mach-omap2/omap_hwmod_7xx_data.c | 39 +++++++++++++++++++++++++++++++ 1 file changed, 39 insertions(+) diff --git a/arch/arm/mach-omap2/omap_hwmod_7xx_data.c b/arch/arm/mach-omap2/omap_hwmod_7xx_data.c index db32d53..efae736 100644 --- a/arch/arm/mach-omap2/omap_hwmod_7xx_data.c +++ b/arch/arm/mach-omap2/omap_hwmod_7xx_data.c @@ -561,6 +561,23 @@ static struct omap_hwmod_class dra7xx_gpio_hwmod_class = { .rev = 2, }; +static struct omap_hwmod_class_sysconfig dra7xx_des_sysc = { + .rev_offs = 0x0030, + .sysc_offs = 0x0034, + .syss_offs = 0x0038, + .sysc_flags = (SYSC_HAS_AUTOIDLE | + SYSC_HAS_SIDLEMODE | SYSC_HAS_SOFTRESET | + SYSS_HAS_RESET_STATUS), + .idlemodes = (SIDLE_FORCE | SIDLE_NO), + .sysc_fields = &omap_hwmod_sysc_type4, +}; + +static struct omap_hwmod_class dra7xx_des_hwmod_class = { + .name = "des", + .sysc = &dra7xx_des_sysc, + .rev = 2, +}; + /* gpio dev_attr */ static struct omap_gpio_dev_attr gpio_dev_attr = { .bank_width = 32, @@ -750,6 +767,19 @@ static struct omap_hwmod dra7xx_gpio8_hwmod = { .dev_attr = &gpio_dev_attr, }; +static struct omap_hwmod dra7xx_des_hwmod = { + .name = "des", + .class = &dra7xx_des_hwmod_class, + .clkdm_name = "l4sec_clkdm", + .prcm = { + .omap4 = { + .clkctrl_offs = DRA7XX_CM_L4SEC_DES3DES_CLKCTRL_OFFSET, + .context_offs = DRA7XX_RM_L4SEC_DES3DES_CONTEXT_OFFSET, + .modulemode = MODULEMODE_HWCTRL, + }, + }, +}; + /* * 'gpmc' class * @@ -2171,6 +2201,14 @@ static struct omap_hwmod_ocp_if dra7xx_l4_per1__gpio8 = { .user = OCP_USER_MPU | OCP_USER_SDMA, }; +/* l4_per1 -> des */ +static struct omap_hwmod_ocp_if dra7xx_l4_per1__des = { + .master = &dra7xx_l4_per1_hwmod, + .slave = &dra7xx_des_hwmod, + .clk = "l3_iclk_div", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + static struct omap_hwmod_addr_space dra7xx_gpmc_addrs[] = { { .pa_start = 0x50000000, @@ -2705,6 +2743,7 @@ static struct omap_hwmod_ocp_if *dra7xx_hwmod_ocp_ifs[] __initdata = { &dra7xx_l4_per1__uart4, &dra7xx_l4_per1__uart5, &dra7xx_l4_per1__uart6, + &dra7xx_l4_per1__des, &dra7xx_l4_per3__usb_otg_ss1, &dra7xx_l4_per3__usb_otg_ss2, &dra7xx_l4_per3__usb_otg_ss3,