From: Benoît Cousson <[email protected]> Add a skeleton hwmod for the DEBUGSS and associated interconnect data. This is a basic set of data that will need further additions as further DEBUGSS information becomes available.
Signed-off-by: Benoît Cousson <[email protected]> Signed-off-by: Paul Walmsley <[email protected]> --- arch/arm/mach-omap2/omap_hwmod_44xx_data.c | 59 +++++++++++++++++++++++++--- 1 files changed, 52 insertions(+), 7 deletions(-) diff --git a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c index a01d91f..2044c80 100644 --- a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c +++ b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c @@ -291,13 +291,7 @@ static struct omap_hwmod omap44xx_ocp_wp_noc_hwmod = { * - They still need to be validated with the driver * properly adapted to omap_hwmod / omap_device * - * debugss - * efuse_ctrl_cust - * efuse_ctrl_std - * mpu_c0 - * mpu_c1 - * usb_phy_cm - * usim + * usim */ /* @@ -478,6 +472,29 @@ static struct omap_hwmod omap44xx_ctrl_module_pad_wkup_hwmod = { }; /* + * 'debugss' class + * debug and emulation sub system + */ + +static struct omap_hwmod_class omap44xx_debugss_hwmod_class = { + .name = "debugss", +}; + +/* debugss */ +static struct omap_hwmod omap44xx_debugss_hwmod = { + .name = "debugss", + .class = &omap44xx_debugss_hwmod_class, + .clkdm_name = "emu_sys_clkdm", + .main_clk = "trace_clk_div_ck", + .prcm = { + .omap4 = { + .clkctrl_offs = OMAP4_CM_EMU_DEBUGSS_CLKCTRL_OFFSET, + .context_offs = OMAP4_RM_EMU_DEBUGSS_CONTEXT_OFFSET, + }, + }, +}; + +/* * 'dma' class * dma controller for data exchange between memory to memory (i.e. internal or * external memory) and gp peripherals to memory or memory to gp peripherals @@ -3709,6 +3726,14 @@ static struct omap_hwmod_ocp_if omap44xx_c2c_target_fw__l3_main_2 = { .user = OCP_USER_MPU | OCP_USER_SDMA, }; +/* debugss -> l3_main_2 */ +static struct omap_hwmod_ocp_if omap44xx_debugss__l3_main_2 = { + .master = &omap44xx_debugss_hwmod, + .slave = &omap44xx_l3_main_2_hwmod, + .clk = "dbgclk_mux_ck", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + /* dma_system -> l3_main_2 */ static struct omap_hwmod_ocp_if omap44xx_dma_system__l3_main_2 = { .master = &omap44xx_dma_system_hwmod, @@ -4065,6 +4090,24 @@ static struct omap_hwmod_ocp_if omap44xx_l4_wkup__ctrl_module_pad_wkup = { .user = OCP_USER_MPU | OCP_USER_SDMA, }; +static struct omap_hwmod_addr_space omap44xx_debugss_addrs[] = { + { + .pa_start = 0x54160000, + .pa_end = 0x54167fff, + .flags = ADDR_TYPE_RT + }, + { } +}; + +/* l3_instr -> debugss */ +static struct omap_hwmod_ocp_if omap44xx_l3_instr__debugss = { + .master = &omap44xx_l3_instr_hwmod, + .slave = &omap44xx_debugss_hwmod, + .clk = "l3_div_ck", + .addr = omap44xx_debugss_addrs, + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + static struct omap_hwmod_addr_space omap44xx_dma_system_addrs[] = { { .pa_start = 0x4a056000, @@ -5914,6 +5957,7 @@ static struct omap_hwmod_ocp_if *omap44xx_hwmod_ocp_ifs[] __initdata = { &omap44xx_mmc2__l3_main_1, &omap44xx_mpu__l3_main_1, &omap44xx_c2c_target_fw__l3_main_2, + &omap44xx_debugss__l3_main_2, &omap44xx_dma_system__l3_main_2, &omap44xx_fdif__l3_main_2, &omap44xx_gpu__l3_main_2, @@ -5946,6 +5990,7 @@ static struct omap_hwmod_ocp_if *omap44xx_hwmod_ocp_ifs[] __initdata = { &omap44xx_l4_cfg__ctrl_module_pad_core, &omap44xx_l4_wkup__ctrl_module_wkup, &omap44xx_l4_wkup__ctrl_module_pad_wkup, + &omap44xx_l3_instr__debugss, &omap44xx_l4_cfg__dma_system, &omap44xx_l4_abe__dmic, &omap44xx_l4_abe__dmic_dma, -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
