diff options
author | Benoit Cousson <b-cousson@ti.com> | 2010-12-21 21:08:34 -0700 |
---|---|---|
committer | Paul Walmsley <paul@pwsan.com> | 2010-12-21 21:08:34 -0700 |
commit | 8f25bdc55d619bdd469a90b82743248680422507 (patch) | |
tree | 26c0dfb8f67b73b6e8a2d332c163d65de547144e /arch/arm/mach-omap2/omap_hwmod_44xx_data.c | |
parent | 659fa8222c0ca1061d74cb3282614c017f415fe5 (diff) | |
download | op-kernel-dev-8f25bdc55d619bdd469a90b82743248680422507.zip op-kernel-dev-8f25bdc55d619bdd469a90b82743248680422507.tar.gz |
OMAP4: hwmod data: Add IVA and DSP
Add IVA and DSP hwmods in order to allow the pm code to
initialize properly the processors devices during
omap2_init_processor_devices.
It will avoid the following warnings.
_init_omap_device: could not find omap_hwmod for iva
_init_omap_device: could not find omap_hwmod for dsp
Signed-off-by: Benoit Cousson <b-cousson@ti.com>
Signed-off-by: Paul Walmsley <paul@pwsan.com>
Cc: Kevin Hilman <khilman@deeprootsystems.com>
Diffstat (limited to 'arch/arm/mach-omap2/omap_hwmod_44xx_data.c')
-rw-r--r-- | arch/arm/mach-omap2/omap_hwmod_44xx_data.c | 243 |
1 files changed, 241 insertions, 2 deletions
diff --git a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c index 92d4469..ad80158 100644 --- a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c +++ b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c @@ -42,7 +42,9 @@ /* Backward references (IPs with Bus Master capability) */ static struct omap_hwmod omap44xx_dma_system_hwmod; static struct omap_hwmod omap44xx_dmm_hwmod; +static struct omap_hwmod omap44xx_dsp_hwmod; static struct omap_hwmod omap44xx_emif_fw_hwmod; +static struct omap_hwmod omap44xx_iva_hwmod; static struct omap_hwmod omap44xx_l3_instr_hwmod; static struct omap_hwmod omap44xx_l3_main_1_hwmod; static struct omap_hwmod omap44xx_l3_main_2_hwmod; @@ -172,6 +174,14 @@ static struct omap_hwmod_class omap44xx_l3_hwmod_class = { }; /* l3_instr interface data */ +/* iva -> l3_instr */ +static struct omap_hwmod_ocp_if omap44xx_iva__l3_instr = { + .master = &omap44xx_iva_hwmod, + .slave = &omap44xx_l3_instr_hwmod, + .clk = "l3_div_ck", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + /* l3_main_3 -> l3_instr */ static struct omap_hwmod_ocp_if omap44xx_l3_main_3__l3_instr = { .master = &omap44xx_l3_main_3_hwmod, @@ -182,6 +192,7 @@ static struct omap_hwmod_ocp_if omap44xx_l3_main_3__l3_instr = { /* l3_instr slave ports */ static struct omap_hwmod_ocp_if *omap44xx_l3_instr_slaves[] = { + &omap44xx_iva__l3_instr, &omap44xx_l3_main_3__l3_instr, }; @@ -194,6 +205,14 @@ static struct omap_hwmod omap44xx_l3_instr_hwmod = { }; /* l3_main_1 interface data */ +/* dsp -> l3_main_1 */ +static struct omap_hwmod_ocp_if omap44xx_dsp__l3_main_1 = { + .master = &omap44xx_dsp_hwmod, + .slave = &omap44xx_l3_main_1_hwmod, + .clk = "l3_div_ck", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + /* l3_main_2 -> l3_main_1 */ static struct omap_hwmod_ocp_if omap44xx_l3_main_2__l3_main_1 = { .master = &omap44xx_l3_main_2_hwmod, @@ -220,6 +239,7 @@ static struct omap_hwmod_ocp_if omap44xx_mpu__l3_main_1 = { /* l3_main_1 slave ports */ static struct omap_hwmod_ocp_if *omap44xx_l3_main_1_slaves[] = { + &omap44xx_dsp__l3_main_1, &omap44xx_l3_main_2__l3_main_1, &omap44xx_l4_cfg__l3_main_1, &omap44xx_mpu__l3_main_1, @@ -234,6 +254,14 @@ static struct omap_hwmod omap44xx_l3_main_1_hwmod = { }; /* l3_main_2 interface data */ +/* iva -> l3_main_2 */ +static struct omap_hwmod_ocp_if omap44xx_iva__l3_main_2 = { + .master = &omap44xx_iva_hwmod, + .slave = &omap44xx_l3_main_2_hwmod, + .clk = "l3_div_ck", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + /* l3_main_1 -> l3_main_2 */ static struct omap_hwmod_ocp_if omap44xx_l3_main_1__l3_main_2 = { .master = &omap44xx_l3_main_1_hwmod, @@ -261,6 +289,7 @@ static struct omap_hwmod_ocp_if omap44xx_l4_cfg__l3_main_2 = { /* l3_main_2 slave ports */ static struct omap_hwmod_ocp_if *omap44xx_l3_main_2_slaves[] = { &omap44xx_dma_system__l3_main_2, + &omap44xx_iva__l3_main_2, &omap44xx_l3_main_1__l3_main_2, &omap44xx_l4_cfg__l3_main_2, }; @@ -322,6 +351,14 @@ static struct omap_hwmod_class omap44xx_l4_hwmod_class = { }; /* l4_abe interface data */ +/* dsp -> l4_abe */ +static struct omap_hwmod_ocp_if omap44xx_dsp__l4_abe = { + .master = &omap44xx_dsp_hwmod, + .slave = &omap44xx_l4_abe_hwmod, + .clk = "ocp_abe_iclk", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + /* l3_main_1 -> l4_abe */ static struct omap_hwmod_ocp_if omap44xx_l3_main_1__l4_abe = { .master = &omap44xx_l3_main_1_hwmod, @@ -340,6 +377,7 @@ static struct omap_hwmod_ocp_if omap44xx_mpu__l4_abe = { /* l4_abe slave ports */ static struct omap_hwmod_ocp_if *omap44xx_l4_abe_slaves[] = { + &omap44xx_dsp__l4_abe, &omap44xx_l3_main_1__l4_abe, &omap44xx_mpu__l4_abe, }; @@ -470,7 +508,6 @@ static struct omap_hwmod omap44xx_mpu_private_hwmod = { * debugss * dma_system * dmic - * dsp * dss * dss_dispc * dss_dsi1 @@ -490,7 +527,6 @@ static struct omap_hwmod omap44xx_mpu_private_hwmod = { * hsi * ipu * iss - * iva * kbd * mailbox * mcasp @@ -544,6 +580,91 @@ static struct omap_hwmod omap44xx_mpu_private_hwmod = { */ /* + * 'dsp' class + * dsp sub-system + */ + +static struct omap_hwmod_class omap44xx_dsp_hwmod_class = { + .name = "dsp", +}; + +/* dsp */ +static struct omap_hwmod_irq_info omap44xx_dsp_irqs[] = { + { .irq = 28 + OMAP44XX_IRQ_GIC_START }, +}; + +static struct omap_hwmod_rst_info omap44xx_dsp_resets[] = { + { .name = "mmu_cache", .rst_shift = 1 }, +}; + +static struct omap_hwmod_rst_info omap44xx_dsp_c0_resets[] = { + { .name = "dsp", .rst_shift = 0 }, +}; + +/* dsp -> iva */ +static struct omap_hwmod_ocp_if omap44xx_dsp__iva = { + .master = &omap44xx_dsp_hwmod, + .slave = &omap44xx_iva_hwmod, + .clk = "dpll_iva_m5x2_ck", +}; + +/* dsp master ports */ +static struct omap_hwmod_ocp_if *omap44xx_dsp_masters[] = { + &omap44xx_dsp__l3_main_1, + &omap44xx_dsp__l4_abe, + &omap44xx_dsp__iva, +}; + +/* l4_cfg -> dsp */ +static struct omap_hwmod_ocp_if omap44xx_l4_cfg__dsp = { + .master = &omap44xx_l4_cfg_hwmod, + .slave = &omap44xx_dsp_hwmod, + .clk = "l4_div_ck", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +/* dsp slave ports */ +static struct omap_hwmod_ocp_if *omap44xx_dsp_slaves[] = { + &omap44xx_l4_cfg__dsp, +}; + +/* Pseudo hwmod for reset control purpose only */ +static struct omap_hwmod omap44xx_dsp_c0_hwmod = { + .name = "dsp_c0", + .class = &omap44xx_dsp_hwmod_class, + .flags = HWMOD_INIT_NO_RESET, + .rst_lines = omap44xx_dsp_c0_resets, + .rst_lines_cnt = ARRAY_SIZE(omap44xx_dsp_c0_resets), + .prcm = { + .omap4 = { + .rstctrl_reg = OMAP4430_RM_TESLA_RSTCTRL, + }, + }, + .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), +}; + +static struct omap_hwmod omap44xx_dsp_hwmod = { + .name = "dsp", + .class = &omap44xx_dsp_hwmod_class, + .mpu_irqs = omap44xx_dsp_irqs, + .mpu_irqs_cnt = ARRAY_SIZE(omap44xx_dsp_irqs), + .rst_lines = omap44xx_dsp_resets, + .rst_lines_cnt = ARRAY_SIZE(omap44xx_dsp_resets), + .main_clk = "dsp_fck", + .prcm = { + .omap4 = { + .clkctrl_reg = OMAP4430_CM_TESLA_TESLA_CLKCTRL, + .rstctrl_reg = OMAP4430_RM_TESLA_RSTCTRL, + }, + }, + .slaves = omap44xx_dsp_slaves, + .slaves_cnt = ARRAY_SIZE(omap44xx_dsp_slaves), + .masters = omap44xx_dsp_masters, + .masters_cnt = ARRAY_SIZE(omap44xx_dsp_masters), + .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), +}; + +/* * 'gpio' class * general purpose io module */ @@ -1110,6 +1231,115 @@ static struct omap_hwmod omap44xx_i2c4_hwmod = { }; /* + * 'iva' class + * multi-standard video encoder/decoder hardware accelerator + */ + +static struct omap_hwmod_class omap44xx_iva_hwmod_class = { + .name = "iva", +}; + +/* iva */ +static struct omap_hwmod_irq_info omap44xx_iva_irqs[] = { + { .name = "sync_1", .irq = 103 + OMAP44XX_IRQ_GIC_START }, + { .name = "sync_0", .irq = 104 + OMAP44XX_IRQ_GIC_START }, + { .name = "mailbox_0", .irq = 107 + OMAP44XX_IRQ_GIC_START }, +}; + +static struct omap_hwmod_rst_info omap44xx_iva_resets[] = { + { .name = "logic", .rst_shift = 2 }, +}; + +static struct omap_hwmod_rst_info omap44xx_iva_seq0_resets[] = { + { .name = "seq0", .rst_shift = 0 }, +}; + +static struct omap_hwmod_rst_info omap44xx_iva_seq1_resets[] = { + { .name = "seq1", .rst_shift = 1 }, +}; + +/* iva master ports */ +static struct omap_hwmod_ocp_if *omap44xx_iva_masters[] = { + &omap44xx_iva__l3_main_2, + &omap44xx_iva__l3_instr, +}; + +static struct omap_hwmod_addr_space omap44xx_iva_addrs[] = { + { + .pa_start = 0x5a000000, + .pa_end = 0x5a07ffff, + .flags = ADDR_TYPE_RT + }, +}; + +/* l3_main_2 -> iva */ +static struct omap_hwmod_ocp_if omap44xx_l3_main_2__iva = { + .master = &omap44xx_l3_main_2_hwmod, + .slave = &omap44xx_iva_hwmod, + .clk = "l3_div_ck", + .addr = omap44xx_iva_addrs, + .addr_cnt = ARRAY_SIZE(omap44xx_iva_addrs), + .user = OCP_USER_MPU, +}; + +/* iva slave ports */ +static struct omap_hwmod_ocp_if *omap44xx_iva_slaves[] = { + &omap44xx_dsp__iva, + &omap44xx_l3_main_2__iva, +}; + +/* Pseudo hwmod for reset control purpose only */ +static struct omap_hwmod omap44xx_iva_seq0_hwmod = { + .name = "iva_seq0", + .class = &omap44xx_iva_hwmod_class, + .flags = HWMOD_INIT_NO_RESET, + .rst_lines = omap44xx_iva_seq0_resets, + .rst_lines_cnt = ARRAY_SIZE(omap44xx_iva_seq0_resets), + .prcm = { + .omap4 = { + .rstctrl_reg = OMAP4430_RM_IVAHD_RSTCTRL, + }, + }, + .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), +}; + +/* Pseudo hwmod for reset control purpose only */ +static struct omap_hwmod omap44xx_iva_seq1_hwmod = { + .name = "iva_seq1", + .class = &omap44xx_iva_hwmod_class, + .flags = HWMOD_INIT_NO_RESET, + .rst_lines = omap44xx_iva_seq1_resets, + .rst_lines_cnt = ARRAY_SIZE(omap44xx_iva_seq1_resets), + .prcm = { + .omap4 = { + .rstctrl_reg = OMAP4430_RM_IVAHD_RSTCTRL, + }, + }, + .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), +}; + +static struct omap_hwmod omap44xx_iva_hwmod = { + .name = "iva", + .class = &omap44xx_iva_hwmod_class, + .mpu_irqs = omap44xx_iva_irqs, + .mpu_irqs_cnt = ARRAY_SIZE(omap44xx_iva_irqs), + .rst_lines = omap44xx_iva_resets, + .rst_lines_cnt = ARRAY_SIZE(omap44xx_iva_resets), + .main_clk = "iva_fck", + .prcm = { + .omap4 = { + .clkctrl_reg = OMAP4430_CM_IVAHD_IVAHD_CLKCTRL, + .rstctrl_reg = OMAP4430_RM_IVAHD_RSTCTRL, + }, + }, + .slaves = omap44xx_iva_slaves, + .slaves_cnt = ARRAY_SIZE(omap44xx_iva_slaves), + .masters = omap44xx_iva_masters, + .masters_cnt = ARRAY_SIZE(omap44xx_iva_masters), + .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), +}; + +/* * 'mpu' class * mpu sub-system */ @@ -1622,6 +1852,10 @@ static __initdata struct omap_hwmod *omap44xx_hwmods[] = { /* mpu_bus class */ &omap44xx_mpu_private_hwmod, + /* dsp class */ + &omap44xx_dsp_hwmod, + &omap44xx_dsp_c0_hwmod, + /* gpio class */ &omap44xx_gpio1_hwmod, &omap44xx_gpio2_hwmod, @@ -1636,6 +1870,11 @@ static __initdata struct omap_hwmod *omap44xx_hwmods[] = { &omap44xx_i2c3_hwmod, &omap44xx_i2c4_hwmod, + /* iva class */ + &omap44xx_iva_hwmod, + &omap44xx_iva_seq0_hwmod, + &omap44xx_iva_seq1_hwmod, + /* mpu class */ &omap44xx_mpu_hwmod, |