From patchwork Fri Jul 1 18:54:29 2011 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Munegowda, Keshava" X-Patchwork-Id: 937152 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by demeter2.kernel.org (8.14.4/8.14.4) with ESMTP id p61Iwwb9023309 for ; Fri, 1 Jul 2011 18:58:58 GMT Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757747Ab1GAS6h (ORCPT ); Fri, 1 Jul 2011 14:58:37 -0400 Received: from comal.ext.ti.com ([198.47.26.152]:56932 "EHLO comal.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753546Ab1GAS5A (ORCPT ); Fri, 1 Jul 2011 14:57:00 -0400 Received: from dbdp20.itg.ti.com ([172.24.170.38]) by comal.ext.ti.com (8.13.7/8.13.7) with ESMTP id p61Iur5Y027289 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Fri, 1 Jul 2011 13:56:56 -0500 Received: from dbde71.ent.ti.com (localhost [127.0.0.1]) by dbdp20.itg.ti.com (8.13.8/8.13.8) with ESMTP id p61IunIo029309; Sat, 2 Jul 2011 00:26:49 +0530 (IST) Received: from dbdp31.itg.ti.com (172.24.170.98) by DBDE71.ent.ti.com (172.24.170.149) with Microsoft SMTP Server id 8.3.106.1; Sat, 2 Jul 2011 00:26:49 +0530 Received: from localhost.localdomain (a0393220-desktop.india.ti.com [172.24.136.86]) by dbdp31.itg.ti.com (8.13.8/8.13.8) with ESMTP id p61IuXOt001776; Sat, 2 Jul 2011 00:26:41 +0530 (IST) From: Keshava Munegowda To: , , CC: Keshava Munegowda , , , , , , , , , , Subject: [PATCH 1/6 v2] arm: omap: usb: ehci and ohci hwmod structures for omap4 Date: Sat, 2 Jul 2011 00:24:29 +0530 Message-ID: <1309546474-15363-2-git-send-email-keshava_mgowda@ti.com> X-Mailer: git-send-email 1.6.0.4 In-Reply-To: <1309546474-15363-1-git-send-email-keshava_mgowda@ti.com> References: <1309546474-15363-1-git-send-email-keshava_mgowda@ti.com> MIME-Version: 1.0 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-4.2.6 (demeter2.kernel.org [140.211.167.43]); Fri, 01 Jul 2011 18:58:58 +0000 (UTC) From: Benoit Cousson Following 4 hwmod strcuture are added: UHH hwmod of usbhs with uhh base address and functional clock, EHCI hwmod with irq and base address, OHCI hwmod with irq and base address, TLL hwmod of usbhs with the TLL base address and irq. Signed-off-by: Benoit Cousson Signed-off-by: Keshava Munegowda --- arch/arm/mach-omap2/omap_hwmod_44xx_data.c | 235 ++++++++++++++++++++++++++++ 1 files changed, 235 insertions(+), 0 deletions(-) diff --git a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c index e1c69ff..3968b32 100644 --- a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c +++ b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c @@ -66,6 +66,10 @@ static struct omap_hwmod omap44xx_mmc2_hwmod; static struct omap_hwmod omap44xx_mpu_hwmod; static struct omap_hwmod omap44xx_mpu_private_hwmod; static struct omap_hwmod omap44xx_usb_otg_hs_hwmod; +static struct omap_hwmod omap44xx_usb_host_hs_hwmod; +static struct omap_hwmod omap44xx_usbhs_ohci_hwmod; +static struct omap_hwmod omap44xx_usbhs_ehci_hwmod; +static struct omap_hwmod omap44xx_usb_tll_hs_hwmod; /* * Interconnects omap_hwmod structures @@ -5027,6 +5031,233 @@ static struct omap_hwmod omap44xx_wd_timer3_hwmod = { .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), }; +/* + * 'usb_host_hs' class + * high-speed multi-port usb host controller + */ +static struct omap_hwmod_ocp_if omap44xx_usb_host_hs__l3_main_2 = { + .master = &omap44xx_usb_host_hs_hwmod, + .slave = &omap44xx_l3_main_2_hwmod, + .clk = "l3_div_ck", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +static struct omap_hwmod_class_sysconfig omap44xx_usb_host_hs_sysc = { + .rev_offs = 0x0000, + .sysc_offs = 0x0010, + .syss_offs = 0x0014, + .sysc_flags = (SYSC_HAS_MIDLEMODE | SYSC_HAS_SIDLEMODE), + .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART | + MSTANDBY_FORCE | MSTANDBY_NO | MSTANDBY_SMART), + .sysc_fields = &omap_hwmod_sysc_type2, +}; + +static struct omap_hwmod_class omap44xx_usb_host_hs_hwmod_class = { + .name = "usbhs_uhh", + .sysc = &omap44xx_usb_host_hs_sysc, +}; + +static struct omap_hwmod_ocp_if *omap44xx_usb_host_hs_masters[] = { + &omap44xx_usb_host_hs__l3_main_2, +}; + +static struct omap_hwmod_addr_space omap44xx_usb_host_hs_addrs[] = { + { + .name = "uhh", + .pa_start = 0x4a064000, + .pa_end = 0x4a0647ff, + .flags = ADDR_TYPE_RT + }, +}; + +static struct omap_hwmod_ocp_if omap44xx_l4_cfg__usb_host_hs = { + .master = &omap44xx_l4_cfg_hwmod, + .slave = &omap44xx_usb_host_hs_hwmod, + .clk = "l4_div_ck", + .addr = omap44xx_usb_host_hs_addrs, + .addr_cnt = ARRAY_SIZE(omap44xx_usb_host_hs_addrs), + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +static struct omap_hwmod_ocp_if *omap44xx_usb_host_hs_slaves[] = { + &omap44xx_l4_cfg__usb_host_hs, +}; + +static struct omap_hwmod omap44xx_usb_host_hs_hwmod = { + .name = "usbhs_uhh", + .class = &omap44xx_usb_host_hs_hwmod_class, + .main_clk = "usb_host_hs_fck", + .prcm = { + .omap4 = { + .clkctrl_reg = OMAP4430_CM_L3INIT_USB_HOST_CLKCTRL, + }, + }, + .slaves = omap44xx_usb_host_hs_slaves, + .slaves_cnt = ARRAY_SIZE(omap44xx_usb_host_hs_slaves), + .masters = omap44xx_usb_host_hs_masters, + .masters_cnt = ARRAY_SIZE(omap44xx_usb_host_hs_masters), + .flags = HWMOD_SWSUP_SIDLE | HWMOD_SWSUP_MSTANDBY, + .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), +}; + +/* 'usbhs_ohci' class */ +static struct omap_hwmod_class omap44xx_usbhs_ohci_hwmod_class = { + .name = "usbhs_ohci", +}; + +static struct omap_hwmod_irq_info omap44xx_usbhs_ohci_irqs[] = { + { .name = "ohci-irq", .irq = 76 + OMAP44XX_IRQ_GIC_START }, +}; + +static struct omap_hwmod_addr_space omap44xx_usbhs_ohci_addrs[] = { + { + .name = "ohci", + .pa_start = 0x4A064800, + .pa_end = 0x4A064BFF, + .flags = ADDR_MAP_ON_INIT + } +}; + +static struct omap_hwmod_ocp_if omap44xx_l4_cfg__usbhs_ohci = { + .master = &omap44xx_l4_cfg_hwmod, + .slave = &omap44xx_usbhs_ohci_hwmod, + .clk = "l4_div_ck", + .addr = omap44xx_usbhs_ohci_addrs, + .addr_cnt = ARRAY_SIZE(omap44xx_usbhs_ohci_addrs), + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +static struct omap_hwmod_ocp_if *omap44xx_usbhs_ohci_slaves[] = { + &omap44xx_l4_cfg__usbhs_ohci, +}; + +static struct omap_hwmod_ocp_if *omap44xx_usbhs_ohci_masters[] = { + &omap44xx_usb_host_hs__l3_main_2, +}; + +static struct omap_hwmod omap44xx_usbhs_ohci_hwmod = { + .name = "usbhs_ohci", + .class = &omap44xx_usbhs_ohci_hwmod_class, + .mpu_irqs = omap44xx_usbhs_ohci_irqs, + .mpu_irqs_cnt = ARRAY_SIZE(omap44xx_usbhs_ohci_irqs), + .slaves = omap44xx_usbhs_ohci_slaves, + .slaves_cnt = ARRAY_SIZE(omap44xx_usbhs_ohci_slaves), + .masters = omap44xx_usbhs_ohci_masters, + .masters_cnt = ARRAY_SIZE(omap44xx_usbhs_ohci_masters), + .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), + .flags = HWMOD_INIT_NO_RESET | HWMOD_NO_IDLEST, +}; + +/* 'usbhs_ehci' class */ +static struct omap_hwmod_class omap44xx_usbhs_ehci_hwmod_class = { + .name = "usbhs_ehci", +}; + +static struct omap_hwmod_irq_info omap44xx_usbhs_ehci_irqs[] = { + { .name = "ehci-irq", .irq = 77 + OMAP44XX_IRQ_GIC_START }, +}; + +static struct omap_hwmod_addr_space omap44xx_usbhs_ehci_addrs[] = { + { + .name = "ehci", + .pa_start = 0x4A064C00, + .pa_end = 0x4A064FFF, + .flags = ADDR_MAP_ON_INIT + } +}; + +static struct omap_hwmod_ocp_if omap44xx_l4_cfg__usbhs_ehci = { + .master = &omap44xx_l4_cfg_hwmod, + .slave = &omap44xx_usbhs_ehci_hwmod, + .clk = "l4_div_ck", + .addr = omap44xx_usbhs_ehci_addrs, + .addr_cnt = ARRAY_SIZE(omap44xx_usbhs_ehci_addrs), + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +static struct omap_hwmod_ocp_if *omap44xx_usbhs_ehci_slaves[] = { + &omap44xx_l4_cfg__usbhs_ehci, +}; + +static struct omap_hwmod_ocp_if *omap44xx_usbhs_ehci_masters[] = { + &omap44xx_usb_host_hs__l3_main_2, +}; + + +static struct omap_hwmod omap44xx_usbhs_ehci_hwmod = { + .name = "usbhs_ehci", + .class = &omap44xx_usbhs_ehci_hwmod_class, + .mpu_irqs = omap44xx_usbhs_ehci_irqs, + .mpu_irqs_cnt = ARRAY_SIZE(omap44xx_usbhs_ehci_irqs), + .slaves = omap44xx_usbhs_ehci_slaves, + .slaves_cnt = ARRAY_SIZE(omap44xx_usbhs_ehci_slaves), + .masters = omap44xx_usbhs_ehci_masters, + .masters_cnt = ARRAY_SIZE(omap44xx_usbhs_ehci_masters), + .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), + .flags = HWMOD_INIT_NO_RESET | HWMOD_NO_IDLEST, +}; + +/* + * 'usb_tll_hs' class + * usb_tll_hs module is the adapter on the usb_host_hs ports + */ +static struct omap_hwmod_class_sysconfig omap44xx_usb_tll_hs_sysc = { + .rev_offs = 0x0000, + .sysc_offs = 0x0010, + .syss_offs = 0x0014, + .sysc_flags = (SYSC_HAS_AUTOIDLE | SYSC_HAS_SIDLEMODE), + .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART), + .sysc_fields = &omap_hwmod_sysc_type1, +}; + +static struct omap_hwmod_class omap44xx_usb_tll_hs_hwmod_class = { + .name = "usbhs_tll", + .sysc = &omap44xx_usb_tll_hs_sysc, +}; + +static struct omap_hwmod_irq_info omap44xx_usb_tll_hs_irqs[] = { + { .name = "tll-irq", .irq = 78 + OMAP44XX_IRQ_GIC_START }, +}; + +static struct omap_hwmod_addr_space omap44xx_usb_tll_hs_addrs[] = { + { + .name = "tll", + .pa_start = 0x4a062000, + .pa_end = 0x4a063fff, + .flags = ADDR_TYPE_RT + }, +}; + +static struct omap_hwmod_ocp_if omap44xx_l4_cfg__usb_tll_hs = { + .master = &omap44xx_l4_cfg_hwmod, + .slave = &omap44xx_usb_tll_hs_hwmod, + .clk = "l4_div_ck", + .addr = omap44xx_usb_tll_hs_addrs, + .addr_cnt = ARRAY_SIZE(omap44xx_usb_tll_hs_addrs), + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +static struct omap_hwmod_ocp_if *omap44xx_usb_tll_hs_slaves[] = { + &omap44xx_l4_cfg__usb_tll_hs, +}; + +static struct omap_hwmod omap44xx_usb_tll_hs_hwmod = { + .name = "usbhs_tll", + .class = &omap44xx_usb_tll_hs_hwmod_class, + .mpu_irqs = omap44xx_usb_tll_hs_irqs, + .mpu_irqs_cnt = ARRAY_SIZE(omap44xx_usb_tll_hs_irqs), + .main_clk = "usb_tll_hs_ick", + .prcm = { + .omap4 = { + .clkctrl_reg = OMAP4430_CM_L3INIT_USB_TLL_CLKCTRL, + }, + }, + .slaves = omap44xx_usb_tll_hs_slaves, + .slaves_cnt = ARRAY_SIZE(omap44xx_usb_tll_hs_slaves), + .flags = HWMOD_SWSUP_SIDLE | HWMOD_SWSUP_MSTANDBY, + .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), +}; + static __initdata struct omap_hwmod *omap44xx_hwmods[] = { /* dmm class */ @@ -5173,6 +5404,10 @@ static __initdata struct omap_hwmod *omap44xx_hwmods[] = { &omap44xx_wd_timer2_hwmod, &omap44xx_wd_timer3_hwmod, + &omap44xx_usb_host_hs_hwmod, + &omap44xx_usbhs_ohci_hwmod, + &omap44xx_usbhs_ehci_hwmod, + &omap44xx_usb_tll_hs_hwmod, NULL, };