From patchwork Thu Aug 25 07:01:33 2011 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Munegowda, Keshava" X-Patchwork-Id: 1095442 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 p7P76m9Q004850 for ; Thu, 25 Aug 2011 07:06:48 GMT Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753165Ab1HYHFe (ORCPT ); Thu, 25 Aug 2011 03:05:34 -0400 Received: from devils.ext.ti.com ([198.47.26.153]:33686 "EHLO devils.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753061Ab1HYHFd (ORCPT ); Thu, 25 Aug 2011 03:05:33 -0400 Received: from dbdp20.itg.ti.com ([172.24.170.38]) by devils.ext.ti.com (8.13.7/8.13.7) with ESMTP id p7P75RUG020562 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Thu, 25 Aug 2011 02:05:29 -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 p7P75K1t000167; Thu, 25 Aug 2011 12:35:23 +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; Thu, 25 Aug 2011 12:35:20 +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 p7P75Cro011118; Thu, 25 Aug 2011 12:35:16 +0530 (IST) From: Keshava Munegowda To: , , CC: Keshava Munegowda , , , , , , , , , , , Subject: [PATCH 1/5 v8] arm: omap: usb: ehci and ohci hwmod structures for omap4 Date: Thu, 25 Aug 2011 12:31:33 +0530 Message-ID: <1314255697-15411-2-git-send-email-keshava_mgowda@ti.com> X-Mailer: git-send-email 1.6.0.4 In-Reply-To: <1314255697-15411-1-git-send-email-keshava_mgowda@ti.com> References: <1314255697-15411-1-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]); Thu, 25 Aug 2011 07:06:48 +0000 (UTC) From: Benoit Cousson Following 4 hwmod structures 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 | 247 ++++++++++++++++++++++++++++ 1 files changed, 247 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 6201422..0bc01dd 100644 --- a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c +++ b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c @@ -68,6 +68,10 @@ 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 @@ -5336,6 +5340,245 @@ 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 | + SIDLE_SMART_WKUP | MSTANDBY_FORCE | + MSTANDBY_NO | MSTANDBY_SMART | + MSTANDBY_SMART_WKUP), + .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 + }, + {} /* Terminating Entry */ +}; + +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, + .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, + .clkdm_name = "l3_init_clkdm", + .main_clk = "usb_host_hs_fck", + .prcm = { + .omap4 = { + .clkctrl_offs = OMAP4_CM_L3INIT_USB_HOST_CLKCTRL_OFFSET, + .context_offs = OMAP4_RM_L3INIT_USB_HOST_CONTEXT_OFFSET, + .modulemode = MODULEMODE_SWCTRL, + }, + }, + .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 }, + { .irq = -1 } /* Terminating IRQ */ +}; + +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, + .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, + .clkdm_name = "l3_init_clkdm", + .mpu_irqs = 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 }, + { .irq = -1 } /* Terminating IRQ */ +}; + +static struct omap_hwmod_addr_space omap44xx_usbhs_ehci_addrs[] = { + { + .name = "ehci", + .pa_start = 0x4A064C00, + .pa_end = 0x4A064FFF, + .flags = ADDR_MAP_ON_INIT + }, + {} /* Terminating Entry */ +}; + +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, + .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, + .clkdm_name = "l3_init_clkdm", + .mpu_irqs = 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 | + SYSC_HAS_SOFTRESET | SYSC_HAS_ENAWAKEUP | + SYSC_HAS_CLOCKACTIVITY), + .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 }, + { .irq = -1 } /* Terminating IRQ */ +}; + +static struct omap_hwmod_addr_space omap44xx_usb_tll_hs_addrs[] = { + { + .name = "tll", + .pa_start = 0x4a062000, + .pa_end = 0x4a063fff, + .flags = ADDR_TYPE_RT + }, + {} /* Terminating Entry */ +}; + +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, + .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, + .clkdm_name = "l3_init_clkdm", + .mpu_irqs = omap44xx_usb_tll_hs_irqs, + .main_clk = "usb_tll_hs_ick", + .prcm = { + .omap4 = { + .clkctrl_offs = OMAP4_CM_L3INIT_USB_TLL_CLKCTRL_OFFSET, + .context_offs = OMAP4_RM_L3INIT_USB_TLL_CONTEXT_OFFSET, + .modulemode = MODULEMODE_HWCTRL, + }, + }, + .slaves = omap44xx_usb_tll_hs_slaves, + .slaves_cnt = ARRAY_SIZE(omap44xx_usb_tll_hs_slaves), + .flags = HWMOD_SWSUP_SIDLE, + .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), +}; + static __initdata struct omap_hwmod *omap44xx_hwmods[] = { /* dmm class */ @@ -5482,6 +5725,10 @@ 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, };