From: Paul Walmsley Date: Thu, 19 Apr 2012 19:33:58 +0000 (-0600) Subject: ARM: OMAP4: hwmod data: add PRCM and related IP blocks X-Git-Tag: firefly_0821_release~3680^2~2750^2~2^2~5^2~1 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=794b480a37e3d284d6ee7344d8a737ef60476ed5;p=firefly-linux-kernel-4.4.55.git ARM: OMAP4: hwmod data: add PRCM and related IP blocks Add the PRCM, CM, PRM, and related hwmod and associated interconnect data. These IP blocks handle most of the on-chip power, reset, and clock control. Signed-off-by: Paul Walmsley Signed-off-by: Benoît Cousson --- diff --git a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c index 8e915d309c1a..66b8da2e6895 100644 --- a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c +++ b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c @@ -292,16 +292,11 @@ 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 * - * cm_core - * cm_core_aon * debugss * efuse_ctrl_cust * efuse_ctrl_std * mpu_c0 * mpu_c1 - * prcm_mpu - * prm - * scrm * usb_phy_cm * usim */ @@ -2506,6 +2501,73 @@ static struct omap_hwmod omap44xx_ocp2scp_usb_phy_hwmod = { .opt_clks_cnt = ARRAY_SIZE(ocp2scp_usb_phy_opt_clks), }; +/* + * 'prcm' class + * power and reset manager (part of the prcm infrastructure) + clock manager 2 + * + clock manager 1 (in always on power domain) + local prm in mpu + */ + +static struct omap_hwmod_class omap44xx_prcm_hwmod_class = { + .name = "prcm", +}; + +/* prcm_mpu */ +static struct omap_hwmod omap44xx_prcm_mpu_hwmod = { + .name = "prcm_mpu", + .class = &omap44xx_prcm_hwmod_class, + .clkdm_name = "l4_wkup_clkdm", +}; + +/* cm_core_aon */ +static struct omap_hwmod omap44xx_cm_core_aon_hwmod = { + .name = "cm_core_aon", + .class = &omap44xx_prcm_hwmod_class, + .clkdm_name = "cm_clkdm", +}; + +/* cm_core */ +static struct omap_hwmod omap44xx_cm_core_hwmod = { + .name = "cm_core", + .class = &omap44xx_prcm_hwmod_class, + .clkdm_name = "cm_clkdm", +}; + +/* prm */ +static struct omap_hwmod_irq_info omap44xx_prm_irqs[] = { + { .irq = 11 + OMAP44XX_IRQ_GIC_START }, + { .irq = -1 } +}; + +static struct omap_hwmod_rst_info omap44xx_prm_resets[] = { + { .name = "rst_global_warm_sw", .rst_shift = 0 }, + { .name = "rst_global_cold_sw", .rst_shift = 1 }, +}; + +static struct omap_hwmod omap44xx_prm_hwmod = { + .name = "prm", + .class = &omap44xx_prcm_hwmod_class, + .clkdm_name = "prm_clkdm", + .mpu_irqs = omap44xx_prm_irqs, + .rst_lines = omap44xx_prm_resets, + .rst_lines_cnt = ARRAY_SIZE(omap44xx_prm_resets), +}; + +/* + * 'scrm' class + * system clock and reset manager + */ + +static struct omap_hwmod_class omap44xx_scrm_hwmod_class = { + .name = "scrm", +}; + +/* scrm */ +static struct omap_hwmod omap44xx_scrm_hwmod = { + .name = "scrm", + .class = &omap44xx_scrm_hwmod_class, + .clkdm_name = "l4_wkup_clkdm", +}; + /* * 'sl2if' class * shared level 2 memory interface @@ -5170,6 +5232,96 @@ static struct omap_hwmod_ocp_if omap44xx_l4_cfg__ocp2scp_usb_phy = { .user = OCP_USER_MPU | OCP_USER_SDMA, }; +static struct omap_hwmod_addr_space omap44xx_prcm_mpu_addrs[] = { + { + .pa_start = 0x48243000, + .pa_end = 0x48243fff, + .flags = ADDR_TYPE_RT + }, + { } +}; + +/* mpu_private -> prcm_mpu */ +static struct omap_hwmod_ocp_if omap44xx_mpu_private__prcm_mpu = { + .master = &omap44xx_mpu_private_hwmod, + .slave = &omap44xx_prcm_mpu_hwmod, + .clk = "l3_div_ck", + .addr = omap44xx_prcm_mpu_addrs, + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +static struct omap_hwmod_addr_space omap44xx_cm_core_aon_addrs[] = { + { + .pa_start = 0x4a004000, + .pa_end = 0x4a004fff, + .flags = ADDR_TYPE_RT + }, + { } +}; + +/* l4_wkup -> cm_core_aon */ +static struct omap_hwmod_ocp_if omap44xx_l4_wkup__cm_core_aon = { + .master = &omap44xx_l4_wkup_hwmod, + .slave = &omap44xx_cm_core_aon_hwmod, + .clk = "l4_wkup_clk_mux_ck", + .addr = omap44xx_cm_core_aon_addrs, + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +static struct omap_hwmod_addr_space omap44xx_cm_core_addrs[] = { + { + .pa_start = 0x4a008000, + .pa_end = 0x4a009fff, + .flags = ADDR_TYPE_RT + }, + { } +}; + +/* l4_cfg -> cm_core */ +static struct omap_hwmod_ocp_if omap44xx_l4_cfg__cm_core = { + .master = &omap44xx_l4_cfg_hwmod, + .slave = &omap44xx_cm_core_hwmod, + .clk = "l4_div_ck", + .addr = omap44xx_cm_core_addrs, + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +static struct omap_hwmod_addr_space omap44xx_prm_addrs[] = { + { + .pa_start = 0x4a306000, + .pa_end = 0x4a307fff, + .flags = ADDR_TYPE_RT + }, + { } +}; + +/* l4_wkup -> prm */ +static struct omap_hwmod_ocp_if omap44xx_l4_wkup__prm = { + .master = &omap44xx_l4_wkup_hwmod, + .slave = &omap44xx_prm_hwmod, + .clk = "l4_wkup_clk_mux_ck", + .addr = omap44xx_prm_addrs, + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +static struct omap_hwmod_addr_space omap44xx_scrm_addrs[] = { + { + .pa_start = 0x4a30a000, + .pa_end = 0x4a30a7ff, + .flags = ADDR_TYPE_RT + }, + { } +}; + +/* l4_wkup -> scrm */ +static struct omap_hwmod_ocp_if omap44xx_l4_wkup__scrm = { + .master = &omap44xx_l4_wkup_hwmod, + .slave = &omap44xx_scrm_hwmod, + .clk = "l4_wkup_clk_mux_ck", + .addr = omap44xx_scrm_addrs, + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + /* l3_main_2 -> sl2if */ static struct omap_hwmod_ocp_if omap44xx_l3_main_2__sl2if = { .master = &omap44xx_l3_main_2_hwmod, @@ -5901,6 +6053,11 @@ static struct omap_hwmod_ocp_if *omap44xx_hwmod_ocp_ifs[] __initdata = { &omap44xx_l4_per__mmc5, &omap44xx_l3_main_2__ocmc_ram, &omap44xx_l4_cfg__ocp2scp_usb_phy, + &omap44xx_mpu_private__prcm_mpu, + &omap44xx_l4_wkup__cm_core_aon, + &omap44xx_l4_cfg__cm_core, + &omap44xx_l4_wkup__prm, + &omap44xx_l4_wkup__scrm, &omap44xx_l3_main_2__sl2if, &omap44xx_l4_abe__slimbus1, &omap44xx_l4_abe__slimbus1_dma,