ARM: OMAP2+: hwmod: Add USB hwmod data for AM437x.

Add hwmod for USBSS and the OCP2SCP for AM437x.
AM437x has got 2 instances of USBSS.

Signed-off-by: George Cherian <george.cherian@ti.com>
Signed-off-by: Paul Walmsley <paul@pwsan.com>

diff --git a/arch/arm/mach-omap2/omap_hwmod_43xx_data.c b/arch/arm/mach-omap2/omap_hwmod_43xx_data.c
index 6500d43..a58024d 100644 (file)
--- a/arch/arm/mach-omap2/omap_hwmod_43xx_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_43xx_data.c
@@ -316,6 +316,79 @@ static struct omap_hwmod am43xx_gpio5_hwmod = {
        .dev_attr       = &gpio_dev_attr,
 };
 
+static struct omap_hwmod_class am43xx_ocp2scp_hwmod_class = {
+       .name   = "ocp2scp",
+};
+
+static struct omap_hwmod am43xx_ocp2scp0_hwmod = {
+       .name           = "ocp2scp0",
+       .class          = &am43xx_ocp2scp_hwmod_class,
+       .clkdm_name     = "l4ls_clkdm",
+       .main_clk       = "l4ls_gclk",
+       .prcm = {
+               .omap4 = {
+                       .clkctrl_offs = AM43XX_CM_PER_USBPHYOCP2SCP0_CLKCTRL_OFFSET,
+                       .modulemode   = MODULEMODE_SWCTRL,
+               },
+       },
+};
+
+static struct omap_hwmod am43xx_ocp2scp1_hwmod = {
+       .name           = "ocp2scp1",
+       .class          = &am43xx_ocp2scp_hwmod_class,
+       .clkdm_name     = "l4ls_clkdm",
+       .main_clk       = "l4ls_gclk",
+       .prcm = {
+               .omap4 = {
+                       .clkctrl_offs   = AM43XX_CM_PER_USBPHYOCP2SCP1_CLKCTRL_OFFSET,
+                       .modulemode     = MODULEMODE_SWCTRL,
+               },
+       },
+};
+
+static struct omap_hwmod_class_sysconfig am43xx_usb_otg_ss_sysc = {
+       .rev_offs       = 0x0000,
+       .sysc_offs      = 0x0010,
+       .sysc_flags     = (SYSC_HAS_DMADISABLE | 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 am43xx_usb_otg_ss_hwmod_class = {
+       .name   = "usb_otg_ss",
+       .sysc   = &am43xx_usb_otg_ss_sysc,
+};
+
+static struct omap_hwmod am43xx_usb_otg_ss0_hwmod = {
+       .name           = "usb_otg_ss0",
+       .class          = &am43xx_usb_otg_ss_hwmod_class,
+       .clkdm_name     = "l3s_clkdm",
+       .main_clk       = "l3s_gclk",
+       .prcm = {
+               .omap4 = {
+                       .clkctrl_offs   = AM43XX_CM_PER_USB_OTG_SS0_CLKCTRL_OFFSET,
+                       .modulemode     = MODULEMODE_SWCTRL,
+               },
+       },
+};
+
+static struct omap_hwmod am43xx_usb_otg_ss1_hwmod = {
+       .name           = "usb_otg_ss1",
+       .class          = &am43xx_usb_otg_ss_hwmod_class,
+       .clkdm_name     = "l3s_clkdm",
+       .main_clk       = "l3s_gclk",
+       .prcm = {
+               .omap4 = {
+                       .clkctrl_offs   = AM43XX_CM_PER_USB_OTG_SS1_CLKCTRL_OFFSET,
+                       .modulemode     = MODULEMODE_SWCTRL,
+               },
+       },
+};
+
 /* Interfaces */
 static struct omap_hwmod_ocp_if am43xx_l3_main__l4_hs = {
        .master         = &am33xx_l3_main_hwmod,
@@ -520,6 +593,34 @@ static struct omap_hwmod_ocp_if am43xx_l4_ls__gpio5 = {
        .user           = OCP_USER_MPU | OCP_USER_SDMA,
 };
 
+static struct omap_hwmod_ocp_if am43xx_l4_ls__ocp2scp0 = {
+       .master         = &am33xx_l4_ls_hwmod,
+       .slave          = &am43xx_ocp2scp0_hwmod,
+       .clk            = "l4ls_gclk",
+       .user           = OCP_USER_MPU,
+};
+
+static struct omap_hwmod_ocp_if am43xx_l4_ls__ocp2scp1 = {
+       .master         = &am33xx_l4_ls_hwmod,
+       .slave          = &am43xx_ocp2scp1_hwmod,
+       .clk            = "l4ls_gclk",
+       .user           = OCP_USER_MPU,
+};
+
+static struct omap_hwmod_ocp_if am43xx_l3_s__usbotgss0 = {
+       .master         = &am33xx_l3_s_hwmod,
+       .slave          = &am43xx_usb_otg_ss0_hwmod,
+       .clk            = "l3s_gclk",
+       .user           = OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+static struct omap_hwmod_ocp_if am43xx_l3_s__usbotgss1 = {
+       .master         = &am33xx_l3_s_hwmod,
+       .slave          = &am43xx_usb_otg_ss1_hwmod,
+       .clk            = "l3s_gclk",
+       .user           = OCP_USER_MPU | OCP_USER_SDMA,
+};
+
 static struct omap_hwmod_ocp_if *am43xx_hwmod_ocp_ifs[] __initdata = {
        &am33xx_l4_wkup__synctimer,
        &am43xx_l4_ls__timer8,
@@ -608,6 +709,10 @@ static struct omap_hwmod_ocp_if *am43xx_hwmod_ocp_ifs[] __initdata = {
        &am33xx_cpgmac0__mdio,
        &am33xx_l3_main__sha0,
        &am33xx_l3_main__aes0,
+       &am43xx_l4_ls__ocp2scp0,
+       &am43xx_l4_ls__ocp2scp1,
+       &am43xx_l3_s__usbotgss0,
+       &am43xx_l3_s__usbotgss1,
        NULL,
 };
 

diff --git a/arch/arm/mach-omap2/prcm43xx.h b/arch/arm/mach-omap2/prcm43xx.h
index f0636ec..0d66a6e 100644 (file)
--- a/arch/arm/mach-omap2/prcm43xx.h
+++ b/arch/arm/mach-omap2/prcm43xx.h
@@ -137,5 +137,9 @@
 #define AM43XX_CM_PER_SPI4_CLKCTRL_OFFSET              0x0520
 #define AM43XX_CM_PER_GPIO4_CLKCTRL_OFFSET             0x0490
 #define AM43XX_CM_PER_GPIO5_CLKCTRL_OFFSET             0x0498
+#define AM43XX_CM_PER_USB_OTG_SS0_CLKCTRL_OFFSET       0x0260
+#define AM43XX_CM_PER_USBPHYOCP2SCP0_CLKCTRL_OFFSET    0x05B8
+#define AM43XX_CM_PER_USB_OTG_SS1_CLKCTRL_OFFSET        0x0268
+#define AM43XX_CM_PER_USBPHYOCP2SCP1_CLKCTRL_OFFSET    0x05C0
 
 #endif