OMAP3: hwmod data: add mailbox data

Mailbox hwmod data for omap3.

Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
Signed-off-by: Omar Ramirez Luna <omar.ramirez@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

diff --git a/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c b/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c
index e9d0012..510d5e1 100644 (file)
--- a/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c
@@ -1858,6 +1858,74 @@ static struct omap_hwmod omap36xx_sr2_hwmod = {
        .omap_chip      = OMAP_CHIP_INIT(CHIP_IS_OMAP3630ES1),
 };
 
+/*
+ * 'mailbox' class
+ * mailbox module allowing communication between the on-chip processors
+ * using a queued mailbox-interrupt mechanism.
+ */
+
+static struct omap_hwmod_class_sysconfig omap3xxx_mailbox_sysc = {
+       .rev_offs       = 0x000,
+       .sysc_offs      = 0x010,
+       .syss_offs      = 0x014,
+       .sysc_flags     = (SYSC_HAS_CLOCKACTIVITY | SYSC_HAS_SIDLEMODE |
+                               SYSC_HAS_SOFTRESET | SYSC_HAS_AUTOIDLE),
+       .idlemodes      = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART),
+       .sysc_fields    = &omap_hwmod_sysc_type1,
+};
+
+static struct omap_hwmod_class omap3xxx_mailbox_hwmod_class = {
+       .name = "mailbox",
+       .sysc = &omap3xxx_mailbox_sysc,
+};
+
+static struct omap_hwmod omap3xxx_mailbox_hwmod;
+static struct omap_hwmod_irq_info omap3xxx_mailbox_irqs[] = {
+       { .irq = 26 },
+};
+
+static struct omap_hwmod_addr_space omap3xxx_mailbox_addrs[] = {
+       {
+               .pa_start       = 0x48094000,
+               .pa_end         = 0x480941ff,
+               .flags          = ADDR_TYPE_RT,
+       },
+};
+
+/* l4_core -> mailbox */
+static struct omap_hwmod_ocp_if omap3xxx_l4_core__mailbox = {
+       .master         = &omap3xxx_l4_core_hwmod,
+       .slave          = &omap3xxx_mailbox_hwmod,
+       .addr           = omap3xxx_mailbox_addrs,
+       .addr_cnt       = ARRAY_SIZE(omap3xxx_mailbox_addrs),
+       .user           = OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* mailbox slave ports */
+static struct omap_hwmod_ocp_if *omap3xxx_mailbox_slaves[] = {
+       &omap3xxx_l4_core__mailbox,
+};
+
+static struct omap_hwmod omap3xxx_mailbox_hwmod = {
+       .name           = "mailbox",
+       .class          = &omap3xxx_mailbox_hwmod_class,
+       .mpu_irqs       = omap3xxx_mailbox_irqs,
+       .mpu_irqs_cnt   = ARRAY_SIZE(omap3xxx_mailbox_irqs),
+       .main_clk       = "mailboxes_ick",
+       .prcm           = {
+               .omap2 = {
+                       .prcm_reg_id = 1,
+                       .module_bit = OMAP3430_EN_MAILBOXES_SHIFT,
+                       .module_offs = CORE_MOD,
+                       .idlest_reg_id = 1,
+                       .idlest_idle_bit = OMAP3430_ST_MAILBOXES_SHIFT,
+               },
+       },
+       .slaves         = omap3xxx_mailbox_slaves,
+       .slaves_cnt     = ARRAY_SIZE(omap3xxx_mailbox_slaves),
+       .omap_chip      = OMAP_CHIP_INIT(CHIP_IS_OMAP3430),
+};
+
 /* l4 core -> mcspi1 interface */
 static struct omap_hwmod_addr_space omap34xx_mcspi1_addr_space[] = {
        {
@@ -2253,6 +2321,9 @@ static __initdata struct omap_hwmod *omap3xxx_hwmods[] = {
        /* dma_system class*/
        &omap3xxx_dma_system_hwmod,
 
+       /* mailbox class */
+       &omap3xxx_mailbox_hwmod,
+
        /* mcspi class */
        &omap34xx_mcspi1,
        &omap34xx_mcspi2,