diff options
Diffstat (limited to 'arch/arm/mach-omap2')
| -rw-r--r-- | arch/arm/mach-omap2/omap_hwmod_44xx_data.c | 120 |
1 files changed, 116 insertions, 4 deletions
diff --git a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c index 62b283f3b330..c080fd6c806e 100644 --- a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c +++ b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c @@ -282,15 +282,11 @@ static struct omap_hwmod omap44xx_mpu_private_hwmod = { * mpu_c0 * mpu_c1 * ocmc_ram - * ocp2scp_usb_phy * ocp_wp_noc * prcm_mpu * prm * scrm - * usb_host_fs - * usb_host_hs * usb_phy_cm - * usb_tll_hs * usim */ @@ -2389,6 +2385,36 @@ static struct omap_hwmod omap44xx_mpu_hwmod = { }; /* + * 'ocp2scp' class + * bridge to transform ocp interface protocol to scp (serial control port) + * protocol + */ + +static struct omap_hwmod_class omap44xx_ocp2scp_hwmod_class = { + .name = "ocp2scp", +}; + +/* ocp2scp_usb_phy */ +static struct omap_hwmod_opt_clk ocp2scp_usb_phy_opt_clks[] = { + { .role = "phy_48m", .clk = "ocp2scp_usb_phy_phy_48m" }, +}; + +static struct omap_hwmod omap44xx_ocp2scp_usb_phy_hwmod = { + .name = "ocp2scp_usb_phy", + .class = &omap44xx_ocp2scp_hwmod_class, + .clkdm_name = "l3_init_clkdm", + .prcm = { + .omap4 = { + .clkctrl_offs = OMAP4_CM_L3INIT_USBPHYOCP2SCP_CLKCTRL_OFFSET, + .context_offs = OMAP4_RM_L3INIT_USBPHYOCP2SCP_CONTEXT_OFFSET, + .modulemode = MODULEMODE_HWCTRL, + }, + }, + .opt_clks = ocp2scp_usb_phy_opt_clks, + .opt_clks_cnt = ARRAY_SIZE(ocp2scp_usb_phy_opt_clks), +}; + +/* * 'sl2if' class * shared level 2 memory interface */ @@ -3083,6 +3109,55 @@ static struct omap_hwmod omap44xx_uart4_hwmod = { }; /* + * 'usb_host_fs' class + * full-speed usb host controller + */ + +/* The IP is not compliant to type1 / type2 scheme */ +static struct omap_hwmod_sysc_fields omap_hwmod_sysc_type_usb_host_fs = { + .midle_shift = 4, + .sidle_shift = 2, + .srst_shift = 1, +}; + +static struct omap_hwmod_class_sysconfig omap44xx_usb_host_fs_sysc = { + .rev_offs = 0x0000, + .sysc_offs = 0x0210, + .sysc_flags = (SYSC_HAS_MIDLEMODE | SYSC_HAS_SIDLEMODE | + SYSC_HAS_SOFTRESET), + .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART | + SIDLE_SMART_WKUP), + .sysc_fields = &omap_hwmod_sysc_type_usb_host_fs, +}; + +static struct omap_hwmod_class omap44xx_usb_host_fs_hwmod_class = { + .name = "usb_host_fs", + .sysc = &omap44xx_usb_host_fs_sysc, +}; + +/* usb_host_fs */ +static struct omap_hwmod_irq_info omap44xx_usb_host_fs_irqs[] = { + { .name = "std", .irq = 89 + OMAP44XX_IRQ_GIC_START }, + { .name = "smi", .irq = 90 + OMAP44XX_IRQ_GIC_START }, + { .irq = -1 } +}; + +static struct omap_hwmod omap44xx_usb_host_fs_hwmod = { + .name = "usb_host_fs", + .class = &omap44xx_usb_host_fs_hwmod_class, + .clkdm_name = "l3_init_clkdm", + .mpu_irqs = omap44xx_usb_host_fs_irqs, + .main_clk = "usb_host_fs_fck", + .prcm = { + .omap4 = { + .clkctrl_offs = OMAP4_CM_L3INIT_USB_HOST_FS_CLKCTRL_OFFSET, + .context_offs = OMAP4_RM_L3INIT_USB_HOST_FS_CONTEXT_OFFSET, + .modulemode = MODULEMODE_SWCTRL, + }, + }, +}; + +/* * 'usb_host_hs' class * high-speed multi-port usb host controller */ @@ -3595,6 +3670,14 @@ static struct omap_hwmod_ocp_if omap44xx_l4_cfg__l3_main_2 = { .user = OCP_USER_MPU | OCP_USER_SDMA, }; +/* usb_host_fs -> l3_main_2 */ +static struct omap_hwmod_ocp_if omap44xx_usb_host_fs__l3_main_2 = { + .master = &omap44xx_usb_host_fs_hwmod, + .slave = &omap44xx_l3_main_2_hwmod, + .clk = "l3_div_ck", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + /* usb_host_hs -> l3_main_2 */ static struct omap_hwmod_ocp_if omap44xx_usb_host_hs__l3_main_2 = { .master = &omap44xx_usb_host_hs_hwmod, @@ -4881,6 +4964,14 @@ static struct omap_hwmod_ocp_if omap44xx_l4_per__mmc5 = { .user = OCP_USER_MPU | OCP_USER_SDMA, }; +/* l4_cfg -> ocp2scp_usb_phy */ +static struct omap_hwmod_ocp_if omap44xx_l4_cfg__ocp2scp_usb_phy = { + .master = &omap44xx_l4_cfg_hwmod, + .slave = &omap44xx_ocp2scp_usb_phy_hwmod, + .clk = "l4_div_ck", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + /* l3_main_2 -> sl2if */ static struct omap_hwmod_ocp_if omap44xx_l3_main_2__sl2if = { .master = &omap44xx_l3_main_2_hwmod, @@ -5357,6 +5448,24 @@ static struct omap_hwmod_ocp_if omap44xx_l4_per__uart4 = { .user = OCP_USER_MPU | OCP_USER_SDMA, }; +static struct omap_hwmod_addr_space omap44xx_usb_host_fs_addrs[] = { + { + .pa_start = 0x4a0a9000, + .pa_end = 0x4a0a93ff, + .flags = ADDR_TYPE_RT + }, + { } +}; + +/* l4_cfg -> usb_host_fs */ +static struct omap_hwmod_ocp_if omap44xx_l4_cfg__usb_host_fs = { + .master = &omap44xx_l4_cfg_hwmod, + .slave = &omap44xx_usb_host_fs_hwmod, + .clk = "l4_div_ck", + .addr = omap44xx_usb_host_fs_addrs, + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + static struct omap_hwmod_addr_space omap44xx_usb_host_hs_addrs[] = { { .name = "uhh", @@ -5504,6 +5613,7 @@ static struct omap_hwmod_ocp_if *omap44xx_hwmod_ocp_ifs[] __initdata = { &omap44xx_iva__l3_main_2, &omap44xx_l3_main_1__l3_main_2, &omap44xx_l4_cfg__l3_main_2, + &omap44xx_usb_host_fs__l3_main_2, &omap44xx_usb_host_hs__l3_main_2, &omap44xx_usb_otg_hs__l3_main_2, &omap44xx_l3_main_1__l3_main_3, @@ -5585,6 +5695,7 @@ static struct omap_hwmod_ocp_if *omap44xx_hwmod_ocp_ifs[] __initdata = { &omap44xx_l4_per__mmc3, &omap44xx_l4_per__mmc4, &omap44xx_l4_per__mmc5, + &omap44xx_l4_cfg__ocp2scp_usb_phy, &omap44xx_l3_main_2__sl2if, &omap44xx_l4_abe__slimbus1, &omap44xx_l4_abe__slimbus1_dma, @@ -5612,6 +5723,7 @@ static struct omap_hwmod_ocp_if *omap44xx_hwmod_ocp_ifs[] __initdata = { &omap44xx_l4_per__uart2, &omap44xx_l4_per__uart3, &omap44xx_l4_per__uart4, + &omap44xx_l4_cfg__usb_host_fs, &omap44xx_l4_cfg__usb_host_hs, &omap44xx_l4_cfg__usb_otg_hs, &omap44xx_l4_cfg__usb_tll_hs, |