From patchwork Wed Oct 6 11:14:44 2010 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Senthilvadivu Guruswamy X-Patchwork-Id: 235711 X-Patchwork-Delegate: tomi.valkeinen@nokia.com Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by demeter1.kernel.org (8.14.4/8.14.3) with ESMTP id o96BFmsA017482 for ; Wed, 6 Oct 2010 11:15:51 GMT Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758891Ab0JFLPX (ORCPT ); Wed, 6 Oct 2010 07:15:23 -0400 Received: from arroyo.ext.ti.com ([192.94.94.40]:32902 "EHLO arroyo.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757418Ab0JFLPP (ORCPT ); Wed, 6 Oct 2010 07:15:15 -0400 Received: from dbdp31.itg.ti.com ([172.24.170.98]) by arroyo.ext.ti.com (8.13.7/8.13.7) with ESMTP id o96BF5tX002653 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Wed, 6 Oct 2010 06:15:08 -0500 Received: from linfarm476.india.ti.com (localhost [127.0.0.1]) by dbdp31.itg.ti.com (8.13.8/8.13.8) with ESMTP id o96BF3Ni029497; Wed, 6 Oct 2010 16:45:03 +0530 (IST) Received: from linfarm476.india.ti.com (localhost [127.0.0.1]) by linfarm476.india.ti.com (8.12.11/8.12.11) with ESMTP id o96BF2GX010323; Wed, 6 Oct 2010 16:45:02 +0530 Received: (from a0876342@localhost) by linfarm476.india.ti.com (8.12.11/8.12.11/Submit) id o96BF16v010321; Wed, 6 Oct 2010 16:45:01 +0530 From: Guruswamy Senthilvadivu To: khilman@deeprootsystems.com, tomi.valkeinen@nokia.com, paul@pwsan.com, hvaibhav@ti.com, linux-omap@vger.kernel.org Cc: Senthilvadivu Guruswamy Subject: [PATCH v1 01/16] OMAP2420: hwmod data: add DSS DISPC RFBI VENC Date: Wed, 6 Oct 2010 16:44:44 +0530 Message-Id: <1286363699-9614-2-git-send-email-svadivu@ti.com> X-Mailer: git-send-email 1.5.6.6 In-Reply-To: <1286363699-9614-1-git-send-email-svadivu@ti.com> References: <1286363699-9614-1-git-send-email-svadivu@ti.com> Sender: linux-omap-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-omap@vger.kernel.org X-Greylist: IP, sender and recipient auto-whitelisted, not delayed by milter-greylist-4.2.3 (demeter1.kernel.org [140.211.167.41]); Wed, 06 Oct 2010 11:15:51 +0000 (UTC) diff --git a/arch/arm/mach-omap2/omap_hwmod_2420_data.c b/arch/arm/mach-omap2/omap_hwmod_2420_data.c index 3cc768e..d3b4fd4 100644 --- a/arch/arm/mach-omap2/omap_hwmod_2420_data.c +++ b/arch/arm/mach-omap2/omap_hwmod_2420_data.c @@ -19,6 +19,7 @@ #include "omap_hwmod_common_data.h" #include "prm-regbits-24xx.h" +#include "cm-regbits-24xx.h" /* * OMAP2420 hardware module integration data @@ -29,6 +30,10 @@ * elsewhere. */ +static struct omap_hwmod omap2420_dss_hwmod; +static struct omap_hwmod omap2420_dss_dispc_hwmod; +static struct omap_hwmod omap2420_dss_rfbi_hwmod; +static struct omap_hwmod omap2420_dss_venc_hwmod; static struct omap_hwmod omap2420_mpu_hwmod; static struct omap_hwmod omap2420_iva_hwmod; static struct omap_hwmod omap2420_l3_main_hwmod; @@ -48,6 +53,13 @@ static struct omap_hwmod_ocp_if omap2420_mpu__l3_main = { .user = OCP_USER_MPU, }; +/* DSS -> l3 */ +static struct omap_hwmod_ocp_if omap2420_dss__l3 = { + .master = &omap2420_dss_hwmod, + .slave = &omap2420_l3_main_hwmod, + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + /* Slave interfaces on the L3 interconnect */ static struct omap_hwmod_ocp_if *omap2420_l3_main_slaves[] = { &omap2420_mpu__l3_main, @@ -165,12 +177,278 @@ static struct omap_hwmod omap2420_iva_hwmod = { .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420) }; +/* + * 'dss' class + * display sub-system + */ + +static struct omap_hwmod_class_sysconfig omap2420_dss_sysc = { + .rev_offs = 0x0000, + .sysc_offs = 0x0010, + .syss_offs = 0x0014, + .sysc_flags = (SYSC_HAS_SOFTRESET | SYSC_HAS_AUTOIDLE), + .sysc_fields = &omap_hwmod_sysc_type1, +}; + +static struct omap_hwmod_class omap2420_dss_hwmod_class = { + .name = "dss", + .sysc = &omap2420_dss_sysc, +}; + +/* dss */ +static struct omap_hwmod_irq_info omap2420_dss_irqs[] = { + { .irq = 25 }, +}; + +static struct omap_hwmod_dma_info omap2420_dss_sdma_chs[] = { + { .name = "dispc", .dma_req = 5 }, +}; + +/* dss */ +/* dss master ports */ +static struct omap_hwmod_ocp_if *omap2420_dss_masters[] = { + &omap2420_dss__l3, +}; + +static struct omap_hwmod_addr_space omap2420_dss_addrs[] = { + { + .pa_start = 0x48050000, + .pa_end = 0x480503FF, + .flags = ADDR_TYPE_RT + }, +}; + +/* l4_core -> dss */ +static struct omap_hwmod_ocp_if omap2420_l4_core__dss = { + .master = &omap2420_l4_core_hwmod, + .slave = &omap2420_dss_hwmod, + .clk = "dss_ick", + .addr = omap2420_dss_addrs, + .addr_cnt = ARRAY_SIZE(omap2420_dss_addrs), + .user = OCP_USER_MPU, +}; + +/* dss slave ports */ +static struct omap_hwmod_ocp_if *omap2420_dss_slaves[] = { + &omap2420_l4_core__dss, +}; + +static struct omap_hwmod_opt_clk dss_opt_clks[] = { + { .role = "tv_clk", .clk = "dss_54m_fck" }, + { .role = "sys_clk", .clk = "dss2_fck" }, +}; + +static struct omap_hwmod omap2420_dss_hwmod = { + .name = "dss", + .class = &omap2420_dss_hwmod_class, + .main_clk = "dss1_fck", /* instead of dss_fck */ + .mpu_irqs = omap2420_dss_irqs, + .mpu_irqs_cnt = ARRAY_SIZE(omap2420_dss_irqs), + .sdma_reqs = omap2420_dss_sdma_chs, + .sdma_reqs_cnt = ARRAY_SIZE(omap2420_dss_sdma_chs), + + .prcm = { + .omap2 = { + .prcm_reg_id = 1, + .module_bit = OMAP24XX_EN_DSS1_SHIFT, + .module_offs = CORE_MOD, + .idlest_reg_id = 1, + .idlest_idle_bit = OMAP24XX_ST_DSS_SHIFT, + }, + }, + .opt_clks = dss_opt_clks, + .opt_clks_cnt = ARRAY_SIZE(dss_opt_clks), + .slaves = omap2420_dss_slaves, + .slaves_cnt = ARRAY_SIZE(omap2420_dss_slaves), + .masters = omap2420_dss_masters, + .masters_cnt = ARRAY_SIZE(omap2420_dss_masters), + .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420), +}; + +/* + * 'dispc' class + * display controller + */ + +static struct omap_hwmod_class_sysconfig omap2420_dispc_sysc = { + .rev_offs = 0x0000, + .sysc_offs = 0x0010, + .syss_offs = 0x0014, + .sysc_flags = (SYSC_HAS_SIDLEMODE | SYSC_HAS_MIDLEMODE | + SYSC_HAS_SOFTRESET | SYSC_HAS_AUTOIDLE), + .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART | + MSTANDBY_FORCE | MSTANDBY_NO | MSTANDBY_SMART), + .sysc_fields = &omap_hwmod_sysc_type1, +}; + +static struct omap_hwmod_class omap2420_dispc_hwmod_class = { + .name = "dispc", + .sysc = &omap2420_dispc_sysc, +}; + +static struct omap_hwmod_addr_space omap2420_dss_dispc_addrs[] = { + { + .pa_start = 0x48050400, + .pa_end = 0x480507FF, + .flags = ADDR_TYPE_RT + }, +}; + +/* l4_core -> dss_dispc */ +static struct omap_hwmod_ocp_if omap2420_l4_core__dss_dispc = { + .master = &omap2420_l4_core_hwmod, + .slave = &omap2420_dss_dispc_hwmod, + .clk = "dss_ick", + .addr = omap2420_dss_dispc_addrs, + .addr_cnt = ARRAY_SIZE(omap2420_dss_dispc_addrs), + .user = OCP_USER_MPU, +}; + +/* dss_dispc slave ports */ +static struct omap_hwmod_ocp_if *omap2420_dss_dispc_slaves[] = { + &omap2420_l4_core__dss_dispc, +}; + +static struct omap_hwmod omap2420_dss_dispc_hwmod = { + .name = "dss_dispc", + .class = &omap2420_dispc_hwmod_class, + .main_clk = "dss1_fck", + .prcm = { + .omap2 = { + .prcm_reg_id = 1, + .module_bit = OMAP24XX_EN_DSS1_SHIFT, + .module_offs = CORE_MOD, + .idlest_reg_id = 1, + .idlest_idle_bit = OMAP24XX_ST_DSS_SHIFT, + }, + }, + .slaves = omap2420_dss_dispc_slaves, + .slaves_cnt = ARRAY_SIZE(omap2420_dss_dispc_slaves), + .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420), +}; + +/* + * 'rfbi' class + * remote frame buffer interface + */ + +static struct omap_hwmod_class_sysconfig omap2420_rfbi_sysc = { + .rev_offs = 0x0000, + .sysc_offs = 0x0010, + .syss_offs = 0x0014, + .sysc_flags = (SYSC_HAS_SIDLEMODE | SYSC_HAS_SOFTRESET | + SYSC_HAS_AUTOIDLE), + .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART), + .sysc_fields = &omap_hwmod_sysc_type1, +}; + +static struct omap_hwmod_class omap2420_rfbi_hwmod_class = { + .name = "rfbi", + .sysc = &omap2420_rfbi_sysc, +}; + +static struct omap_hwmod_addr_space omap2420_dss_rfbi_addrs[] = { + { + .pa_start = 0x48050800, + .pa_end = 0x48050BFF, + .flags = ADDR_TYPE_RT + }, +}; + +/* l4_core -> dss_rfbi */ +static struct omap_hwmod_ocp_if omap2420_l4_core__dss_rfbi = { + .master = &omap2420_l4_core_hwmod, + .slave = &omap2420_dss_rfbi_hwmod, + .clk = "dss_ick", + .addr = omap2420_dss_rfbi_addrs, + .addr_cnt = ARRAY_SIZE(omap2420_dss_rfbi_addrs), + .user = OCP_USER_MPU, +}; + +/* dss_rfbi slave ports */ +static struct omap_hwmod_ocp_if *omap2420_dss_rfbi_slaves[] = { + &omap2420_l4_core__dss_rfbi, +}; + +static struct omap_hwmod omap2420_dss_rfbi_hwmod = { + .name = "dss_rfbi", + .class = &omap2420_rfbi_hwmod_class, + .main_clk = "dss1_fck", + .prcm = { + .omap2 = { + .prcm_reg_id = 1, + .module_bit = OMAP24XX_EN_DSS1_SHIFT, + .module_offs = CORE_MOD, + .idlest_reg_id = 1, + .idlest_idle_bit = OMAP24XX_ST_DSS_SHIFT, + }, + }, + .slaves = omap2420_dss_rfbi_slaves, + .slaves_cnt = ARRAY_SIZE(omap2420_dss_rfbi_slaves), + .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420), +}; + +/* + * 'venc' class + * video encoder + */ + +static struct omap_hwmod_class omap2420_venc_hwmod_class = { + .name = "venc", +}; + +/* dss_venc */ +static struct omap_hwmod_addr_space omap2420_dss_venc_addrs[] = { + { + .pa_start = 0x48050C00, + .pa_end = 0x48050FFF, + .flags = ADDR_TYPE_RT + }, +}; + +/* l4_core -> dss_venc */ +static struct omap_hwmod_ocp_if omap2420_l4_core__dss_venc = { + .master = &omap2420_l4_core_hwmod, + .slave = &omap2420_dss_venc_hwmod, + .clk = "dss_54m_fck", + .addr = omap2420_dss_venc_addrs, + .addr_cnt = ARRAY_SIZE(omap2420_dss_venc_addrs), + .user = OCP_USER_MPU, +}; + +/* dss_venc slave ports */ +static struct omap_hwmod_ocp_if *omap2420_dss_venc_slaves[] = { + &omap2420_l4_core__dss_venc, +}; + +static struct omap_hwmod omap2420_dss_venc_hwmod = { + .name = "dss_venc", + .class = &omap2420_venc_hwmod_class, + .main_clk = "dss1_fck", + .prcm = { + .omap2 = { + .prcm_reg_id = 1, + .module_bit = OMAP24XX_EN_DSS1_SHIFT, + .module_offs = CORE_MOD, + .idlest_reg_id = 1, + .idlest_idle_bit = OMAP24XX_ST_DSS_SHIFT, + }, + }, + .slaves = omap2420_dss_venc_slaves, + .slaves_cnt = ARRAY_SIZE(omap2420_dss_venc_slaves), + .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420), +}; + static __initdata struct omap_hwmod *omap2420_hwmods[] = { &omap2420_l3_main_hwmod, &omap2420_l4_core_hwmod, &omap2420_l4_wkup_hwmod, &omap2420_mpu_hwmod, &omap2420_iva_hwmod, + &omap2420_dss_hwmod, + &omap2420_dss_dispc_hwmod, + &omap2420_dss_rfbi_hwmod, + &omap2420_dss_venc_hwmod, NULL, };