From patchwork Thu Jun 9 13:56:38 2011 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tomi Valkeinen X-Patchwork-Id: 865252 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by demeter1.kernel.org (8.14.4/8.14.4) with ESMTP id p59Dv5m8009936 for ; Thu, 9 Jun 2011 13:58:09 GMT Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758113Ab1FIN5k (ORCPT ); Thu, 9 Jun 2011 09:57:40 -0400 Received: from na3sys009aog113.obsmtp.com ([74.125.149.209]:42079 "EHLO na3sys009aog113.obsmtp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758081Ab1FIN5j (ORCPT ); Thu, 9 Jun 2011 09:57:39 -0400 Received: from mail-fx0-f53.google.com ([209.85.161.53]) (using TLSv1) by na3sys009aob113.postini.com ([74.125.148.12]) with SMTP ID DSNKTfDRURcojk+5jFANMSqcFrRBd8WuN/UM@postini.com; Thu, 09 Jun 2011 06:57:38 PDT Received: by mail-fx0-f53.google.com with SMTP id 8so1228330fxm.12 for ; Thu, 09 Jun 2011 06:57:37 -0700 (PDT) Received: by 10.223.54.219 with SMTP id r27mr828794fag.124.1307627857504; Thu, 09 Jun 2011 06:57:37 -0700 (PDT) Received: from localhost.localdomain (a62-248-131-233.elisa-laajakaista.fi [62.248.131.233]) by mx.google.com with ESMTPS id q10sm669900fan.8.2011.06.09.06.57.35 (version=SSLv3 cipher=OTHER); Thu, 09 Jun 2011 06:57:36 -0700 (PDT) From: Tomi Valkeinen To: linux-omap@vger.kernel.org, linux-fbdev@vger.kernel.org Cc: b-cousson@ti.com, paul@pwsan.com, khilman@ti.com, Tomi Valkeinen Subject: [PATCHv2 16/28] OMAP3: HWMOD: Add DSS opt clocks Date: Thu, 9 Jun 2011 16:56:38 +0300 Message-Id: <1307627810-3768-17-git-send-email-tomi.valkeinen@ti.com> X-Mailer: git-send-email 1.7.4.1 In-Reply-To: <1307627810-3768-1-git-send-email-tomi.valkeinen@ti.com> References: <1307627810-3768-1-git-send-email-tomi.valkeinen@ti.com> Sender: linux-fbdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-fbdev@vger.kernel.org X-Greylist: IP, sender and recipient auto-whitelisted, not delayed by milter-greylist-4.2.6 (demeter1.kernel.org [140.211.167.41]); Thu, 09 Jun 2011 13:58:09 +0000 (UTC) Add DSS optional clocks to HWMOD data for OMAP3xxx. Cc: Benoit Cousson Signed-off-by: Tomi Valkeinen --- arch/arm/mach-omap2/omap_hwmod_3xxx_data.c | 37 ++++++++++++++++++++++++++- 1 files changed, 35 insertions(+), 2 deletions(-) diff --git a/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c b/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c index 909a84d..5fac4c0 100644 --- a/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c +++ b/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c @@ -1542,9 +1542,15 @@ static struct omap_hwmod_ocp_if *omap3xxx_dss_slaves[] = { }; static struct omap_hwmod_opt_clk dss_opt_clks[] = { - { .role = "tv_clk", .clk = "dss_tv_fck" }, - { .role = "video_clk", .clk = "dss_96m_fck" }, + { .role = "dss_clk", .clk = "dss1_alwon_fck" }, + /* + * The rest of the clocks are not needed by the driver, + * but are needed by the hwmod to reset DSS properly. + */ { .role = "sys_clk", .clk = "dss2_alwon_fck" }, + { .role = "tv_clk", .clk = "dss_tv_fck" }, + /* required only on OMAP3430 */ + { .role = "tv_dac_clk", .clk = "dss_96m_fck" }, }; static struct omap_hwmod omap3430es1_dss_core_hwmod = { @@ -1656,6 +1662,10 @@ static struct omap_hwmod_ocp_if *omap3xxx_dss_dispc_slaves[] = { &omap3xxx_l4_core__dss_dispc, }; +static struct omap_hwmod_opt_clk dispc_opt_clks[] = { + { .role = "dss_clk", .clk = "dss1_alwon_fck" }, +}; + static struct omap_hwmod omap3xxx_dss_dispc_hwmod = { .name = "dss_dispc", .class = &omap3xxx_dispc_hwmod_class, @@ -1669,6 +1679,8 @@ static struct omap_hwmod omap3xxx_dss_dispc_hwmod = { .module_offs = OMAP3430_DSS_MOD, }, }, + .opt_clks = dispc_opt_clks, + .opt_clks_cnt = ARRAY_SIZE(dispc_opt_clks), .slaves = omap3xxx_dss_dispc_slaves, .slaves_cnt = ARRAY_SIZE(omap3xxx_dss_dispc_slaves), .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430ES1 | @@ -1720,6 +1732,11 @@ static struct omap_hwmod_ocp_if *omap3xxx_dss_dsi1_slaves[] = { &omap3xxx_l4_core__dss_dsi1, }; +static struct omap_hwmod_opt_clk dsi1_opt_clks[] = { + { .role = "dss_clk", .clk = "dss1_alwon_fck" }, + { .role = "sys_clk", .clk = "dss2_alwon_fck" }, +}; + static struct omap_hwmod omap3xxx_dss_dsi1_hwmod = { .name = "dss_dsi1", .class = &omap3xxx_dsi_hwmod_class, @@ -1733,6 +1750,8 @@ static struct omap_hwmod omap3xxx_dss_dsi1_hwmod = { .module_offs = OMAP3430_DSS_MOD, }, }, + .opt_clks = dsi1_opt_clks, + .opt_clks_cnt = ARRAY_SIZE(dsi1_opt_clks), .slaves = omap3xxx_dss_dsi1_slaves, .slaves_cnt = ARRAY_SIZE(omap3xxx_dss_dsi1_slaves), .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430ES1 | @@ -1791,6 +1810,10 @@ static struct omap_hwmod_ocp_if *omap3xxx_dss_rfbi_slaves[] = { &omap3xxx_l4_core__dss_rfbi, }; +static struct omap_hwmod_opt_clk rfbi_opt_clks[] = { + { .role = "rfbi_iclk", .clk = "dss_ick" }, +}; + static struct omap_hwmod omap3xxx_dss_rfbi_hwmod = { .name = "dss_rfbi", .class = &omap3xxx_rfbi_hwmod_class, @@ -1802,6 +1825,8 @@ static struct omap_hwmod omap3xxx_dss_rfbi_hwmod = { .module_offs = OMAP3430_DSS_MOD, }, }, + .opt_clks = rfbi_opt_clks, + .opt_clks_cnt = ARRAY_SIZE(rfbi_opt_clks), .slaves = omap3xxx_dss_rfbi_slaves, .slaves_cnt = ARRAY_SIZE(omap3xxx_dss_rfbi_slaves), .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430ES1 | @@ -1851,6 +1876,12 @@ static struct omap_hwmod_ocp_if *omap3xxx_dss_venc_slaves[] = { &omap3xxx_l4_core__dss_venc, }; +static struct omap_hwmod_opt_clk venc_opt_clks[] = { + { .role = "tv_clk", .clk = "dss_tv_fck" }, + /* required only on OMAP3430 */ + { .role = "tv_dac_clk", .clk = "dss_96m_fck" }, +}; + static struct omap_hwmod omap3xxx_dss_venc_hwmod = { .name = "dss_venc", .class = &omap3xxx_venc_hwmod_class, @@ -1862,6 +1893,8 @@ static struct omap_hwmod omap3xxx_dss_venc_hwmod = { .module_offs = OMAP3430_DSS_MOD, }, }, + .opt_clks = venc_opt_clks, + .opt_clks_cnt = ARRAY_SIZE(venc_opt_clks), .slaves = omap3xxx_dss_venc_slaves, .slaves_cnt = ARRAY_SIZE(omap3xxx_dss_venc_slaves), .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430ES1 |