From patchwork Fri Aug 2 14:03:42 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: archit taneja X-Patchwork-Id: 2837935 Return-Path: X-Original-To: patchwork-linux-media@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 B8B28BF53E for ; Fri, 2 Aug 2013 14:05:33 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 8C5B52041A for ; Fri, 2 Aug 2013 14:05:32 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 39A8220184 for ; Fri, 2 Aug 2013 14:05:31 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753245Ab3HBOFR (ORCPT ); Fri, 2 Aug 2013 10:05:17 -0400 Received: from bear.ext.ti.com ([192.94.94.41]:49503 "EHLO bear.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752791Ab3HBOFP (ORCPT ); Fri, 2 Aug 2013 10:05:15 -0400 Received: from dlelxv90.itg.ti.com ([172.17.2.17]) by bear.ext.ti.com (8.13.7/8.13.7) with ESMTP id r72E579L016565; Fri, 2 Aug 2013 09:05:07 -0500 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 r72E57XX018303; Fri, 2 Aug 2013 09:05:07 -0500 Received: from dlelxv24.itg.ti.com (172.17.1.199) by DFLE73.ent.ti.com (128.247.5.110) with Microsoft SMTP Server id 14.2.342.3; Fri, 2 Aug 2013 09:05:06 -0500 Received: from legion.dal.design.ti.com (legion.dal.design.ti.com [128.247.22.53]) by dlelxv24.itg.ti.com (8.13.8/8.13.8) with ESMTP id r72E56Xs032716; Fri, 2 Aug 2013 09:05:06 -0500 Received: from localhost (a0393947pc.apr.dhcp.ti.com [172.24.145.166]) by legion.dal.design.ti.com (8.11.7p1+Sun/8.11.7) with ESMTP id r72E53t00602; Fri, 2 Aug 2013 09:05:03 -0500 (CDT) From: Archit Taneja To: CC: , , , , , , , , Archit Taneja , Rajendra Nayak , Sricharan R Subject: [PATCH 5/6] arm: dra7xx: hwmod data: add VPE hwmod data and ocp_if info Date: Fri, 2 Aug 2013 19:33:42 +0530 Message-ID: <1375452223-30524-6-git-send-email-archit@ti.com> X-Mailer: git-send-email 1.8.1.2 In-Reply-To: <1375452223-30524-1-git-send-email-archit@ti.com> References: <1375452223-30524-1-git-send-email-archit@ti.com> MIME-Version: 1.0 Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org X-Spam-Status: No, score=-8.3 required=5.0 tests=BAYES_00,KHOP_BIG_TO_CC, 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 Add hwmod data for the VPE IP, this is needed for the IP to be reset during boot, and control the functional clock when the driver needs it via pm_runtime apis. Add the corresponding ocp_if struct and add it DRA7XX's ocp interface list. Cc: Rajendra Nayak Cc: Sricharan R Signed-off-by: Archit Taneja --- arch/arm/mach-omap2/omap_hwmod_7xx_data.c | 42 +++++++++++++++++++++++++++++++ 1 file changed, 42 insertions(+) diff --git a/arch/arm/mach-omap2/omap_hwmod_7xx_data.c b/arch/arm/mach-omap2/omap_hwmod_7xx_data.c index f647998b..181365d 100644 --- a/arch/arm/mach-omap2/omap_hwmod_7xx_data.c +++ b/arch/arm/mach-omap2/omap_hwmod_7xx_data.c @@ -1883,6 +1883,39 @@ static struct omap_hwmod dra7xx_wd_timer2_hwmod = { }, }; +/* + * 'vpe' class + * + */ + +static struct omap_hwmod_class_sysconfig dra7xx_vpe_sysc = { + .sysc_offs = 0x0010, + .sysc_flags = (SYSC_HAS_MIDLEMODE | SYSC_HAS_SIDLEMODE), + .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART | + SIDLE_SMART_WKUP | MSTANDBY_FORCE | MSTANDBY_NO | + MSTANDBY_SMART | MSTANDBY_SMART_WKUP), + .sysc_fields = &omap_hwmod_sysc_type2, +}; + +static struct omap_hwmod_class dra7xx_vpe_hwmod_class = { + .name = "vpe", + .sysc = &dra7xx_vpe_sysc, +}; + +/* vpe */ +static struct omap_hwmod dra7xx_vpe_hwmod = { + .name = "vpe", + .class = &dra7xx_vpe_hwmod_class, + .clkdm_name = "vpe_clkdm", + .main_clk = "dpll_core_h23x2_ck", + .prcm = { + .omap4 = { + .clkctrl_offs = DRA7XX_CM_VPE_VPE_CLKCTRL_OFFSET, + .context_offs = DRA7XX_RM_VPE_VPE_CONTEXT_OFFSET, + .modulemode = MODULEMODE_HWCTRL, + }, + }, +}; /* * Interfaces @@ -2636,6 +2669,14 @@ static struct omap_hwmod_ocp_if dra7xx_l4_wkup__wd_timer2 = { .user = OCP_USER_MPU | OCP_USER_SDMA, }; +/* l4_per3 -> vpe */ +static struct omap_hwmod_ocp_if dra7xx_l4_per3__vpe = { + .master = &dra7xx_l4_per3_hwmod, + .slave = &dra7xx_vpe_hwmod, + .clk = "l3_iclk_div", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + static struct omap_hwmod_ocp_if *dra7xx_hwmod_ocp_ifs[] __initdata = { &dra7xx_l3_main_2__l3_instr, &dra7xx_l4_cfg__l3_main_1, @@ -2714,6 +2755,7 @@ static struct omap_hwmod_ocp_if *dra7xx_hwmod_ocp_ifs[] __initdata = { &dra7xx_l3_main_1__vcp2, &dra7xx_l4_per2__vcp2, &dra7xx_l4_wkup__wd_timer2, + &dra7xx_l4_per3__vpe, NULL, };