Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753669AbaDYXHu (ORCPT ); Fri, 25 Apr 2014 19:07:50 -0400 Received: from bear.ext.ti.com ([192.94.94.41]:56458 "EHLO bear.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752042AbaDYXDU (ORCPT ); Fri, 25 Apr 2014 19:03:20 -0400 From: Joel Fernandes To: Tony Lindgren , Benoit Cousson , Linux OMAP List , Linux ARM Kernel List , Linux Kernel Mailing List CC: Joel Fernandes Subject: [PATCH 02/10] ARM: DRA7xx: hwmod: Add hwmod data for DES IP Date: Fri, 25 Apr 2014 18:02:40 -0500 Message-ID: <1398466968-29506-3-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 Content-Type: text/plain Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org dra7xx SoC has a DES module. Add the required data to hwmod. 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 810c205..24ab160 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 * @@ -2170,6 +2200,14 @@ 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, @@ -2704,6 +2742,7 @@ 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, -- 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/