diff --git a/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c b/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c index 8d8181334f86..cce09fdb9041 100644 --- a/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c +++ b/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c @@ -107,6 +107,15 @@ static struct omap_hwmod omap3xxx_uart1_hwmod; static struct omap_hwmod omap3xxx_uart2_hwmod; static struct omap_hwmod omap3xxx_uart3_hwmod; static struct omap_hwmod omap3xxx_uart4_hwmod; +static struct omap_hwmod omap3xxx_usbhsotg_hwmod; + +/* l3_core -> usbhsotg interface */ +static struct omap_hwmod_ocp_if omap3xxx_usbhsotg__l3 = { + .master = &omap3xxx_usbhsotg_hwmod, + .slave = &omap3xxx_l3_main_hwmod, + .clk = "core_l3_ick", + .user = OCP_USER_MPU, +}; /* L4_CORE -> L4_WKUP interface */ static struct omap_hwmod_ocp_if omap3xxx_l4_core__l4_wkup = { @@ -301,6 +310,36 @@ static struct omap_hwmod_ocp_if omap3_l4_core__sr2 = { .user = OCP_USER_MPU, }; +/* +* usbhsotg interface data +*/ + +static struct omap_hwmod_addr_space omap3xxx_usbhsotg_addrs[] = { + { + .pa_start = OMAP34XX_HSUSB_OTG_BASE, + .pa_end = OMAP34XX_HSUSB_OTG_BASE + SZ_4K - 1, + .flags = ADDR_TYPE_RT + }, +}; + +/* l4_core -> usbhsotg */ +static struct omap_hwmod_ocp_if omap3xxx_l4_core__usbhsotg = { + .master = &omap3xxx_l4_core_hwmod, + .slave = &omap3xxx_usbhsotg_hwmod, + .clk = "l4_ick", + .addr = omap3xxx_usbhsotg_addrs, + .addr_cnt = ARRAY_SIZE(omap3xxx_usbhsotg_addrs), + .user = OCP_USER_MPU, +}; + +static struct omap_hwmod_ocp_if *omap3xxx_usbhsotg_masters[] = { + &omap3xxx_usbhsotg__l3, +}; + +static struct omap_hwmod_ocp_if *omap3xxx_usbhsotg_slaves[] = { + &omap3xxx_l4_core__usbhsotg, +}; + /* Slave interfaces on the L4_CORE interconnect */ static struct omap_hwmod_ocp_if *omap3xxx_l4_core_slaves[] = { &omap3xxx_l3_main__l4_core, @@ -1356,6 +1395,64 @@ static struct omap_hwmod omap36xx_sr2_hwmod = { .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3630ES1), }; +/* + * usbhsotg + */ +static struct omap_hwmod_class_sysconfig omap3xxx_usbhsotg_sysc = { + .rev_offs = 0x0400, + .sysc_offs = 0x0404, + .syss_offs = 0x0408, + .sysc_flags = (SYSC_HAS_SIDLEMODE | SYSC_HAS_MIDLEMODE| + SYSC_HAS_ENAWAKEUP | 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 usbotg_class = { + .name = "usbotg", + .sysc = &omap3xxx_usbhsotg_sysc, +}; + +/* usb_otg_hs */ +static struct omap_hwmod_irq_info omap3xxx_usbhsotg_mpu_irqs[] = { + + { .name = "mc", .irq = 92 }, + { .name = "dma", .irq = 93 }, +}; + +static struct omap_hwmod omap3xxx_usbhsotg_hwmod = { + .name = "usb_otg_hs", + .mpu_irqs = omap3xxx_usbhsotg_mpu_irqs, + .mpu_irqs_cnt = ARRAY_SIZE(omap3xxx_usbhsotg_mpu_irqs), + .main_clk = "hsotgusb_ick", + .prcm = { + .omap2 = { + .prcm_reg_id = 1, + .module_bit = OMAP3430_EN_HSOTGUSB_SHIFT, + .module_offs = CORE_MOD, + .idlest_reg_id = 1, + .idlest_idle_bit = OMAP3430ES2_ST_HSOTGUSB_IDLE_SHIFT, + .idlest_stdby_bit = OMAP3430ES2_ST_HSOTGUSB_STDBY_SHIFT + }, + }, + .masters = omap3xxx_usbhsotg_masters, + .masters_cnt = ARRAY_SIZE(omap3xxx_usbhsotg_masters), + .slaves = omap3xxx_usbhsotg_slaves, + .slaves_cnt = ARRAY_SIZE(omap3xxx_usbhsotg_slaves), + .class = &usbotg_class, + + /* + * Erratum ID: i479 idle_req / idle_ack mechanism potentially + * broken when autoidle is enabled + * workaround is to disable the autoidle bit at module level. + */ + .flags = HWMOD_NO_OCP_AUTOIDLE | HWMOD_SWSUP_SIDLE + | HWMOD_SWSUP_MSTANDBY, + .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430) +}; + static __initdata struct omap_hwmod *omap3xxx_hwmods[] = { &omap3xxx_l3_main_hwmod, &omap3xxx_l4_core_hwmod, @@ -1387,6 +1484,10 @@ static __initdata struct omap_hwmod *omap3xxx_hwmods[] = { /* dma_system class*/ &omap3xxx_dma_system_hwmod, + + /* usbotg class */ + &omap3xxx_usbhsotg_hwmod, + NULL, };