diff options
author | Omar Ramirez Luna <omar.ramirez@ti.com> | 2011-02-24 21:51:32 +0100 |
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committer | Tony Lindgren <tony@atomide.com> | 2011-02-24 21:51:32 +0100 |
commit | fca1ab55f9a9f7e862a03a68c2b5577c15c344df (patch) | |
tree | 8bf9d0ddd6e0ae7c745d67f16f9fab76993d7474 /arch/arm | |
parent | omap: iommu: print module name on error messages (diff) | |
download | linux-fca1ab55f9a9f7e862a03a68c2b5577c15c344df.tar.xz linux-fca1ab55f9a9f7e862a03a68c2b5577c15c344df.zip |
OMAP2: hwmod data: add mailbox data
Mailbox hwmod data for omap2430 and 2420.
Signed-off-by: Omar Ramirez Luna <omar.ramirez@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm')
-rw-r--r-- | arch/arm/mach-omap2/omap_hwmod_2420_data.c | 73 | ||||
-rw-r--r-- | arch/arm/mach-omap2/omap_hwmod_2430_data.c | 72 |
2 files changed, 145 insertions, 0 deletions
diff --git a/arch/arm/mach-omap2/omap_hwmod_2420_data.c b/arch/arm/mach-omap2/omap_hwmod_2420_data.c index f323c6bb22de..19ad9d053ded 100644 --- a/arch/arm/mach-omap2/omap_hwmod_2420_data.c +++ b/arch/arm/mach-omap2/omap_hwmod_2420_data.c @@ -1208,6 +1208,76 @@ static struct omap_hwmod omap2420_dma_system_hwmod = { }; /* + * 'mailbox' class + * mailbox module allowing communication between the on-chip processors + * using a queued mailbox-interrupt mechanism. + */ + +static struct omap_hwmod_class_sysconfig omap2420_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 omap2420_mailbox_hwmod_class = { + .name = "mailbox", + .sysc = &omap2420_mailbox_sysc, +}; + +/* mailbox */ +static struct omap_hwmod omap2420_mailbox_hwmod; +static struct omap_hwmod_irq_info omap2420_mailbox_irqs[] = { + { .name = "dsp", .irq = 26 }, + { .name = "iva", .irq = 34 }, +}; + +static struct omap_hwmod_addr_space omap2420_mailbox_addrs[] = { + { + .pa_start = 0x48094000, + .pa_end = 0x480941ff, + .flags = ADDR_TYPE_RT, + }, +}; + +/* l4_core -> mailbox */ +static struct omap_hwmod_ocp_if omap2420_l4_core__mailbox = { + .master = &omap2420_l4_core_hwmod, + .slave = &omap2420_mailbox_hwmod, + .addr = omap2420_mailbox_addrs, + .addr_cnt = ARRAY_SIZE(omap2420_mailbox_addrs), + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +/* mailbox slave ports */ +static struct omap_hwmod_ocp_if *omap2420_mailbox_slaves[] = { + &omap2420_l4_core__mailbox, +}; + +static struct omap_hwmod omap2420_mailbox_hwmod = { + .name = "mailbox", + .class = &omap2420_mailbox_hwmod_class, + .mpu_irqs = omap2420_mailbox_irqs, + .mpu_irqs_cnt = ARRAY_SIZE(omap2420_mailbox_irqs), + .main_clk = "mailboxes_ick", + .prcm = { + .omap2 = { + .prcm_reg_id = 1, + .module_bit = OMAP24XX_EN_MAILBOXES_SHIFT, + .module_offs = CORE_MOD, + .idlest_reg_id = 1, + .idlest_idle_bit = OMAP24XX_ST_MAILBOXES_SHIFT, + }, + }, + .slaves = omap2420_mailbox_slaves, + .slaves_cnt = ARRAY_SIZE(omap2420_mailbox_slaves), + .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420), +}; + +/* * 'mcspi' class * multichannel serial port interface (mcspi) / master/slave synchronous serial * bus @@ -1348,6 +1418,9 @@ static __initdata struct omap_hwmod *omap2420_hwmods[] = { /* dma_system class*/ &omap2420_dma_system_hwmod, + /* mailbox class */ + &omap2420_mailbox_hwmod, + /* mcspi class */ &omap2420_mcspi1_hwmod, &omap2420_mcspi2_hwmod, diff --git a/arch/arm/mach-omap2/omap_hwmod_2430_data.c b/arch/arm/mach-omap2/omap_hwmod_2430_data.c index de0015d38433..91d2581c770a 100644 --- a/arch/arm/mach-omap2/omap_hwmod_2430_data.c +++ b/arch/arm/mach-omap2/omap_hwmod_2430_data.c @@ -1295,6 +1295,75 @@ static struct omap_hwmod omap2430_dma_system_hwmod = { }; /* + * 'mailbox' class + * mailbox module allowing communication between the on-chip processors + * using a queued mailbox-interrupt mechanism. + */ + +static struct omap_hwmod_class_sysconfig omap2430_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 omap2430_mailbox_hwmod_class = { + .name = "mailbox", + .sysc = &omap2430_mailbox_sysc, +}; + +/* mailbox */ +static struct omap_hwmod omap2430_mailbox_hwmod; +static struct omap_hwmod_irq_info omap2430_mailbox_irqs[] = { + { .irq = 26 }, +}; + +static struct omap_hwmod_addr_space omap2430_mailbox_addrs[] = { + { + .pa_start = 0x48094000, + .pa_end = 0x480941ff, + .flags = ADDR_TYPE_RT, + }, +}; + +/* l4_core -> mailbox */ +static struct omap_hwmod_ocp_if omap2430_l4_core__mailbox = { + .master = &omap2430_l4_core_hwmod, + .slave = &omap2430_mailbox_hwmod, + .addr = omap2430_mailbox_addrs, + .addr_cnt = ARRAY_SIZE(omap2430_mailbox_addrs), + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +/* mailbox slave ports */ +static struct omap_hwmod_ocp_if *omap2430_mailbox_slaves[] = { + &omap2430_l4_core__mailbox, +}; + +static struct omap_hwmod omap2430_mailbox_hwmod = { + .name = "mailbox", + .class = &omap2430_mailbox_hwmod_class, + .mpu_irqs = omap2430_mailbox_irqs, + .mpu_irqs_cnt = ARRAY_SIZE(omap2430_mailbox_irqs), + .main_clk = "mailboxes_ick", + .prcm = { + .omap2 = { + .prcm_reg_id = 1, + .module_bit = OMAP24XX_EN_MAILBOXES_SHIFT, + .module_offs = CORE_MOD, + .idlest_reg_id = 1, + .idlest_idle_bit = OMAP24XX_ST_MAILBOXES_SHIFT, + }, + }, + .slaves = omap2430_mailbox_slaves, + .slaves_cnt = ARRAY_SIZE(omap2430_mailbox_slaves), + .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430), +}; + +/* * 'mcspi' class * multichannel serial port interface (mcspi) / master/slave synchronous serial * bus @@ -1537,6 +1606,9 @@ static __initdata struct omap_hwmod *omap2430_hwmods[] = { /* dma_system class*/ &omap2430_dma_system_hwmod, + /* mailbox class */ + &omap2430_mailbox_hwmod, + /* mcspi class */ &omap2430_mcspi1_hwmod, &omap2430_mcspi2_hwmod, |