diff options
| -rw-r--r-- | arch/arm/mach-omap2/id.c | 37 | ||||
| -rw-r--r-- | arch/arm/mach-omap2/io.c | 1 | ||||
| -rw-r--r-- | arch/arm/mach-omap2/omap_hwmod_44xx_data.c | 99 | ||||
| -rw-r--r-- | arch/arm/mach-omap2/omap_hwmod_54xx_data.c | 283 | ||||
| -rw-r--r-- | arch/arm/mach-omap2/pm.c | 17 | ||||
| -rw-r--r-- | arch/arm/mach-omap2/pm.h | 8 | ||||
| -rw-r--r-- | arch/arm/mach-omap2/pm24xx.c | 4 | ||||
| -rw-r--r-- | arch/arm/mach-omap2/pm34xx.c | 7 | ||||
| -rw-r--r-- | arch/arm/mach-omap2/pm44xx.c | 6 | ||||
| -rw-r--r-- | arch/arm/mach-omap2/soc.h | 5 |
10 files changed, 361 insertions, 106 deletions
diff --git a/arch/arm/mach-omap2/id.c b/arch/arm/mach-omap2/id.c index 157412e4273a..71bf2164130f 100644 --- a/arch/arm/mach-omap2/id.c +++ b/arch/arm/mach-omap2/id.c @@ -628,6 +628,41 @@ void __init omap5xxx_check_revision(void) pr_info("%s %s\n", soc_name, soc_rev); } +void __init dra7xxx_check_revision(void) +{ + u32 idcode; + u16 hawkeye; + u8 rev; + + idcode = read_tap_reg(OMAP_TAP_IDCODE); + hawkeye = (idcode >> 12) & 0xffff; + rev = (idcode >> 28) & 0xff; + switch (hawkeye) { + case 0xb990: + switch (rev) { + case 0: + omap_revision = DRA752_REV_ES1_0; + break; + case 1: + default: + omap_revision = DRA752_REV_ES1_1; + } + break; + + default: + /* Unknown default to latest silicon rev as default*/ + pr_warn("%s: unknown idcode=0x%08x (hawkeye=0x%08x,rev=0x%d)\n", + __func__, idcode, hawkeye, rev); + omap_revision = DRA752_REV_ES1_1; + } + + sprintf(soc_name, "DRA%03x", omap_rev() >> 16); + sprintf(soc_rev, "ES%d.%d", (omap_rev() >> 12) & 0xf, + (omap_rev() >> 8) & 0xf); + + pr_info("%s %s\n", soc_name, soc_rev); +} + /* * Set up things for map_io and processor detection later on. Gets called * pretty much first thing from board init. For multi-omap, this gets @@ -669,6 +704,8 @@ static const char * __init omap_get_family(void) return kasprintf(GFP_KERNEL, "OMAP5"); else if (soc_is_am43xx()) return kasprintf(GFP_KERNEL, "AM43xx"); + else if (soc_is_dra7xx()) + return kasprintf(GFP_KERNEL, "DRA7"); else return kasprintf(GFP_KERNEL, "Unknown"); } diff --git a/arch/arm/mach-omap2/io.c b/arch/arm/mach-omap2/io.c index f14f9ac2dca1..4ec3b4a93843 100644 --- a/arch/arm/mach-omap2/io.c +++ b/arch/arm/mach-omap2/io.c @@ -693,6 +693,7 @@ void __init dra7xx_init_early(void) omap_prm_base_init(); omap_cm_base_init(); omap44xx_prm_init(); + dra7xxx_check_revision(); dra7xx_powerdomains_init(); dra7xx_clockdomains_init(); dra7xx_hwmod_init(); diff --git a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c index 1219280bb976..41e54f759934 100644 --- a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c +++ b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c @@ -3635,15 +3635,7 @@ static struct omap_hwmod_ocp_if omap44xx_l4_abe__dmic = { .master = &omap44xx_l4_abe_hwmod, .slave = &omap44xx_dmic_hwmod, .clk = "ocp_abe_iclk", - .user = OCP_USER_MPU, -}; - -/* l4_abe -> dmic (dma) */ -static struct omap_hwmod_ocp_if omap44xx_l4_abe__dmic_dma = { - .master = &omap44xx_l4_abe_hwmod, - .slave = &omap44xx_dmic_hwmod, - .clk = "ocp_abe_iclk", - .user = OCP_USER_SDMA, + .user = OCP_USER_MPU | OCP_USER_SDMA, }; /* dsp -> iva */ @@ -4209,15 +4201,7 @@ static struct omap_hwmod_ocp_if omap44xx_l4_abe__mcbsp1 = { .master = &omap44xx_l4_abe_hwmod, .slave = &omap44xx_mcbsp1_hwmod, .clk = "ocp_abe_iclk", - .user = OCP_USER_MPU, -}; - -/* l4_abe -> mcbsp1 (dma) */ -static struct omap_hwmod_ocp_if omap44xx_l4_abe__mcbsp1_dma = { - .master = &omap44xx_l4_abe_hwmod, - .slave = &omap44xx_mcbsp1_hwmod, - .clk = "ocp_abe_iclk", - .user = OCP_USER_SDMA, + .user = OCP_USER_MPU | OCP_USER_SDMA, }; /* l4_abe -> mcbsp2 */ @@ -4225,15 +4209,7 @@ static struct omap_hwmod_ocp_if omap44xx_l4_abe__mcbsp2 = { .master = &omap44xx_l4_abe_hwmod, .slave = &omap44xx_mcbsp2_hwmod, .clk = "ocp_abe_iclk", - .user = OCP_USER_MPU, -}; - -/* l4_abe -> mcbsp2 (dma) */ -static struct omap_hwmod_ocp_if omap44xx_l4_abe__mcbsp2_dma = { - .master = &omap44xx_l4_abe_hwmod, - .slave = &omap44xx_mcbsp2_hwmod, - .clk = "ocp_abe_iclk", - .user = OCP_USER_SDMA, + .user = OCP_USER_MPU | OCP_USER_SDMA, }; /* l4_abe -> mcbsp3 */ @@ -4241,15 +4217,7 @@ static struct omap_hwmod_ocp_if omap44xx_l4_abe__mcbsp3 = { .master = &omap44xx_l4_abe_hwmod, .slave = &omap44xx_mcbsp3_hwmod, .clk = "ocp_abe_iclk", - .user = OCP_USER_MPU, -}; - -/* l4_abe -> mcbsp3 (dma) */ -static struct omap_hwmod_ocp_if omap44xx_l4_abe__mcbsp3_dma = { - .master = &omap44xx_l4_abe_hwmod, - .slave = &omap44xx_mcbsp3_hwmod, - .clk = "ocp_abe_iclk", - .user = OCP_USER_SDMA, + .user = OCP_USER_MPU | OCP_USER_SDMA, }; /* l4_per -> mcbsp4 */ @@ -4265,15 +4233,7 @@ static struct omap_hwmod_ocp_if omap44xx_l4_abe__mcpdm = { .master = &omap44xx_l4_abe_hwmod, .slave = &omap44xx_mcpdm_hwmod, .clk = "ocp_abe_iclk", - .user = OCP_USER_MPU, -}; - -/* l4_abe -> mcpdm (dma) */ -static struct omap_hwmod_ocp_if omap44xx_l4_abe__mcpdm_dma = { - .master = &omap44xx_l4_abe_hwmod, - .slave = &omap44xx_mcpdm_hwmod, - .clk = "ocp_abe_iclk", - .user = OCP_USER_SDMA, + .user = OCP_USER_MPU | OCP_USER_SDMA, }; /* l4_per -> mcspi1 */ @@ -4575,15 +4535,7 @@ static struct omap_hwmod_ocp_if omap44xx_l4_abe__timer5 = { .master = &omap44xx_l4_abe_hwmod, .slave = &omap44xx_timer5_hwmod, .clk = "ocp_abe_iclk", - .user = OCP_USER_MPU, -}; - -/* l4_abe -> timer5 (dma) */ -static struct omap_hwmod_ocp_if omap44xx_l4_abe__timer5_dma = { - .master = &omap44xx_l4_abe_hwmod, - .slave = &omap44xx_timer5_hwmod, - .clk = "ocp_abe_iclk", - .user = OCP_USER_SDMA, + .user = OCP_USER_MPU | OCP_USER_SDMA, }; /* l4_abe -> timer6 */ @@ -4591,15 +4543,7 @@ static struct omap_hwmod_ocp_if omap44xx_l4_abe__timer6 = { .master = &omap44xx_l4_abe_hwmod, .slave = &omap44xx_timer6_hwmod, .clk = "ocp_abe_iclk", - .user = OCP_USER_MPU, -}; - -/* l4_abe -> timer6 (dma) */ -static struct omap_hwmod_ocp_if omap44xx_l4_abe__timer6_dma = { - .master = &omap44xx_l4_abe_hwmod, - .slave = &omap44xx_timer6_hwmod, - .clk = "ocp_abe_iclk", - .user = OCP_USER_SDMA, + .user = OCP_USER_MPU | OCP_USER_SDMA, }; /* l4_abe -> timer7 */ @@ -4607,15 +4551,7 @@ static struct omap_hwmod_ocp_if omap44xx_l4_abe__timer7 = { .master = &omap44xx_l4_abe_hwmod, .slave = &omap44xx_timer7_hwmod, .clk = "ocp_abe_iclk", - .user = OCP_USER_MPU, -}; - -/* l4_abe -> timer7 (dma) */ -static struct omap_hwmod_ocp_if omap44xx_l4_abe__timer7_dma = { - .master = &omap44xx_l4_abe_hwmod, - .slave = &omap44xx_timer7_hwmod, - .clk = "ocp_abe_iclk", - .user = OCP_USER_SDMA, + .user = OCP_USER_MPU | OCP_USER_SDMA, }; /* l4_abe -> timer8 */ @@ -4623,15 +4559,7 @@ static struct omap_hwmod_ocp_if omap44xx_l4_abe__timer8 = { .master = &omap44xx_l4_abe_hwmod, .slave = &omap44xx_timer8_hwmod, .clk = "ocp_abe_iclk", - .user = OCP_USER_MPU, -}; - -/* l4_abe -> timer8 (dma) */ -static struct omap_hwmod_ocp_if omap44xx_l4_abe__timer8_dma = { - .master = &omap44xx_l4_abe_hwmod, - .slave = &omap44xx_timer8_hwmod, - .clk = "ocp_abe_iclk", - .user = OCP_USER_SDMA, + .user = OCP_USER_MPU | OCP_USER_SDMA, }; /* l4_per -> timer9 */ @@ -4831,7 +4759,6 @@ static struct omap_hwmod_ocp_if *omap44xx_hwmod_ocp_ifs[] __initdata = { &omap44xx_l3_instr__debugss, &omap44xx_l4_cfg__dma_system, &omap44xx_l4_abe__dmic, - &omap44xx_l4_abe__dmic_dma, &omap44xx_dsp__iva, /* &omap44xx_dsp__sl2if, */ &omap44xx_l4_cfg__dsp, @@ -4874,14 +4801,10 @@ static struct omap_hwmod_ocp_if *omap44xx_hwmod_ocp_ifs[] __initdata = { &omap44xx_l4_abe__mcasp, &omap44xx_l4_abe__mcasp_dma, &omap44xx_l4_abe__mcbsp1, - &omap44xx_l4_abe__mcbsp1_dma, &omap44xx_l4_abe__mcbsp2, - &omap44xx_l4_abe__mcbsp2_dma, &omap44xx_l4_abe__mcbsp3, - &omap44xx_l4_abe__mcbsp3_dma, &omap44xx_l4_per__mcbsp4, &omap44xx_l4_abe__mcpdm, - &omap44xx_l4_abe__mcpdm_dma, &omap44xx_l4_per__mcspi1, &omap44xx_l4_per__mcspi2, &omap44xx_l4_per__mcspi3, @@ -4913,13 +4836,9 @@ static struct omap_hwmod_ocp_if *omap44xx_hwmod_ocp_ifs[] __initdata = { &omap44xx_l4_per__timer3, &omap44xx_l4_per__timer4, &omap44xx_l4_abe__timer5, - &omap44xx_l4_abe__timer5_dma, &omap44xx_l4_abe__timer6, - &omap44xx_l4_abe__timer6_dma, &omap44xx_l4_abe__timer7, - &omap44xx_l4_abe__timer7_dma, &omap44xx_l4_abe__timer8, - &omap44xx_l4_abe__timer8_dma, &omap44xx_l4_per__timer9, &omap44xx_l4_per__timer10, &omap44xx_l4_per__timer11, diff --git a/arch/arm/mach-omap2/omap_hwmod_54xx_data.c b/arch/arm/mach-omap2/omap_hwmod_54xx_data.c index 892317294fdc..e8bdd7a91090 100644 --- a/arch/arm/mach-omap2/omap_hwmod_54xx_data.c +++ b/arch/arm/mach-omap2/omap_hwmod_54xx_data.c @@ -334,6 +334,235 @@ static struct omap_hwmod omap54xx_dmic_hwmod = { }; /* + * 'dss' class + * display sub-system + */ +static struct omap_hwmod_class_sysconfig omap54xx_dss_sysc = { + .rev_offs = 0x0000, + .syss_offs = 0x0014, + .sysc_flags = SYSS_HAS_RESET_STATUS, +}; + +static struct omap_hwmod_class omap54xx_dss_hwmod_class = { + .name = "dss", + .sysc = &omap54xx_dss_sysc, + .reset = omap_dss_reset, +}; + +/* dss */ +static struct omap_hwmod_opt_clk dss_opt_clks[] = { + { .role = "32khz_clk", .clk = "dss_32khz_clk" }, + { .role = "sys_clk", .clk = "dss_sys_clk" }, + { .role = "hdmi_clk", .clk = "dss_48mhz_clk" }, +}; + +static struct omap_hwmod omap54xx_dss_hwmod = { + .name = "dss_core", + .class = &omap54xx_dss_hwmod_class, + .clkdm_name = "dss_clkdm", + .flags = HWMOD_CONTROL_OPT_CLKS_IN_RESET, + .main_clk = "dss_dss_clk", + .prcm = { + .omap4 = { + .clkctrl_offs = OMAP54XX_CM_DSS_DSS_CLKCTRL_OFFSET, + .context_offs = OMAP54XX_RM_DSS_DSS_CONTEXT_OFFSET, + .modulemode = MODULEMODE_SWCTRL, + }, + }, + .opt_clks = dss_opt_clks, + .opt_clks_cnt = ARRAY_SIZE(dss_opt_clks), +}; + +/* + * 'dispc' class + * display controller + */ + +static struct omap_hwmod_class_sysconfig omap54xx_dispc_sysc = { + .rev_offs = 0x0000, + .sysc_offs = 0x0010, + .syss_offs = 0x0014, + .sysc_flags = (SYSC_HAS_AUTOIDLE | SYSC_HAS_CLOCKACTIVITY | + SYSC_HAS_ENAWAKEUP | SYSC_HAS_MIDLEMODE | + SYSC_HAS_SIDLEMODE | SYSC_HAS_SOFTRESET | + SYSS_HAS_RESET_STATUS), + .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART | + MSTANDBY_FORCE | MSTANDBY_NO | MSTANDBY_SMART), + .sysc_fields = &omap_hwmod_sysc_type1, +}; + +static struct omap_hwmod_class omap54xx_dispc_hwmod_class = { + .name = "dispc", + .sysc = &omap54xx_dispc_sysc, +}; + +/* dss_dispc */ +static struct omap_hwmod_opt_clk dss_dispc_opt_clks[] = { + { .role = "sys_clk", .clk = "dss_sys_clk" }, +}; + +/* dss_dispc dev_attr */ +static struct omap_dss_dispc_dev_attr dss_dispc_dev_attr = { + .has_framedonetv_irq = 1, + .manager_count = 4, +}; + +static struct omap_hwmod omap54xx_dss_dispc_hwmod = { + .name = "dss_dispc", + .class = &omap54xx_dispc_hwmod_class, + .clkdm_name = "dss_clkdm", + .main_clk = "dss_dss_clk", + .prcm = { + .omap4 = { + .clkctrl_offs = OMAP54XX_CM_DSS_DSS_CLKCTRL_OFFSET, + .flags = HWMOD_OMAP4_NO_CONTEXT_LOSS_BIT, + }, + }, + .opt_clks = dss_dispc_opt_clks, + .opt_clks_cnt = ARRAY_SIZE(dss_dispc_opt_clks), + .dev_attr = &dss_dispc_dev_attr, +}; + +/* + * 'dsi1' class + * display serial interface controller + */ + +static struct omap_hwmod_class_sysconfig omap54xx_dsi1_sysc = { + .rev_offs = 0x0000, + .sysc_offs = 0x0010, + .syss_offs = 0x0014, + .sysc_flags = (SYSC_HAS_AUTOIDLE | SYSC_HAS_CLOCKACTIVITY | + SYSC_HAS_ENAWAKEUP | SYSC_HAS_SIDLEMODE | + SYSC_HAS_SOFTRESET | SYSS_HAS_RESET_STATUS), + .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART), + .sysc_fields = &omap_hwmod_sysc_type1, +}; + +static struct omap_hwmod_class omap54xx_dsi1_hwmod_class = { + .name = "dsi1", + .sysc = &omap54xx_dsi1_sysc, +}; + +/* dss_dsi1_a */ +static struct omap_hwmod_opt_clk dss_dsi1_a_opt_clks[] = { + { .role = "sys_clk", .clk = "dss_sys_clk" }, +}; + +static struct omap_hwmod omap54xx_dss_dsi1_a_hwmod = { + .name = "dss_dsi1", + .class = &omap54xx_dsi1_hwmod_class, + .clkdm_name = "dss_clkdm", + .main_clk = "dss_dss_clk", + .prcm = { + .omap4 = { + .clkctrl_offs = OMAP54XX_CM_DSS_DSS_CLKCTRL_OFFSET, + .flags = HWMOD_OMAP4_NO_CONTEXT_LOSS_BIT, + }, + }, + .opt_clks = dss_dsi1_a_opt_clks, + .opt_clks_cnt = ARRAY_SIZE(dss_dsi1_a_opt_clks), +}; + +/* dss_dsi1_c */ +static struct omap_hwmod_opt_clk dss_dsi1_c_opt_clks[] = { + { .role = "sys_clk", .clk = "dss_sys_clk" }, +}; + +static struct omap_hwmod omap54xx_dss_dsi1_c_hwmod = { + .name = "dss_dsi2", + .class = &omap54xx_dsi1_hwmod_class, + .clkdm_name = "dss_clkdm", + .main_clk = "dss_dss_clk", + .prcm = { + .omap4 = { + .clkctrl_offs = OMAP54XX_CM_DSS_DSS_CLKCTRL_OFFSET, + .flags = HWMOD_OMAP4_NO_CONTEXT_LOSS_BIT, + }, + }, + .opt_clks = dss_dsi1_c_opt_clks, + .opt_clks_cnt = ARRAY_SIZE(dss_dsi1_c_opt_clks), +}; + +/* + * 'hdmi' class + * hdmi controller + */ + +static struct omap_hwmod_class_sysconfig omap54xx_hdmi_sysc = { + .rev_offs = 0x0000, + .sysc_offs = 0x0010, + .sysc_flags = (SYSC_HAS_RESET_STATUS | SYSC_HAS_SIDLEMODE | + SYSC_HAS_SOFTRESET), + .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART | + SIDLE_SMART_WKUP), + .sysc_fields = &omap_hwmod_sysc_type2, +}; + +static struct omap_hwmod_class omap54xx_hdmi_hwmod_class = { + .name = "hdmi", + .sysc = &omap54xx_hdmi_sysc, +}; + +static struct omap_hwmod_opt_clk dss_hdmi_opt_clks[] = { + { .role = "sys_clk", .clk = "dss_sys_clk" }, +}; + +static struct omap_hwmod omap54xx_dss_hdmi_hwmod = { + .name = "dss_hdmi", + .class = &omap54xx_hdmi_hwmod_class, + .clkdm_name = "dss_clkdm", + .main_clk = "dss_48mhz_clk", + .prcm = { + .omap4 = { + .clkctrl_offs = OMAP54XX_CM_DSS_DSS_CLKCTRL_OFFSET, + .flags = HWMOD_OMAP4_NO_CONTEXT_LOSS_BIT, + }, + }, + .opt_clks = dss_hdmi_opt_clks, + .opt_clks_cnt = ARRAY_SIZE(dss_hdmi_opt_clks), +}; + +/* + * 'rfbi' class + * remote frame buffer interface + */ + +static struct omap_hwmod_class_sysconfig omap54xx_rfbi_sysc = { + .rev_offs = 0x0000, + .sysc_offs = 0x0010, + .syss_offs = 0x0014, + .sysc_flags = (SYSC_HAS_AUTOIDLE | SYSC_HAS_SIDLEMODE | + SYSC_HAS_SOFTRESET | SYSS_HAS_RESET_STATUS), + .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART), + .sysc_fields = &omap_hwmod_sysc_type1, +}; + +static struct omap_hwmod_class omap54xx_rfbi_hwmod_class = { + .name = "rfbi", + .sysc = &omap54xx_rfbi_sysc, +}; + +/* dss_rfbi */ +static struct omap_hwmod_opt_clk dss_rfbi_opt_clks[] = { + { .role = "ick", .clk = "l3_iclk_div" }, +}; + +static struct omap_hwmod omap54xx_dss_rfbi_hwmod = { + .name = "dss_rfbi", + .class = &omap54xx_rfbi_hwmod_class, + .clkdm_name = "dss_clkdm", + .prcm = { + .omap4 = { + .clkctrl_offs = OMAP54XX_CM_DSS_DSS_CLKCTRL_OFFSET, + .flags = HWMOD_OMAP4_NO_CONTEXT_LOSS_BIT, + }, + }, + .opt_clks = dss_rfbi_opt_clks, + .opt_clks_cnt = ARRAY_SIZE(dss_rfbi_opt_clks), +}; + +/* * 'emif' class * external memory interface no1 (wrapper) */ @@ -1974,6 +2203,54 @@ static struct omap_hwmod_ocp_if omap54xx_l4_abe__dmic = { .user = OCP_USER_MPU, }; +/* l3_main_2 -> dss */ +static struct omap_hwmod_ocp_if omap54xx_l3_main_2__dss = { + .master = &omap54xx_l3_main_2_hwmod, + .slave = &omap54xx_dss_hwmod, + .clk = "l3_iclk_div", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +/* l3_main_2 -> dss_dispc */ +static struct omap_hwmod_ocp_if omap54xx_l3_main_2__dss_dispc = { + .master = &omap54xx_l3_main_2_hwmod, + .slave = &omap54xx_dss_dispc_hwmod, + .clk = "l3_iclk_div", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +/* l3_main_2 -> dss_dsi1_a */ +static struct omap_hwmod_ocp_if omap54xx_l3_main_2__dss_dsi1_a = { + .master = &omap54xx_l3_main_2_hwmod, + .slave = &omap54xx_dss_dsi1_a_hwmod, + .clk = "l3_iclk_div", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +/* l3_main_2 -> dss_dsi1_c */ +static struct omap_hwmod_ocp_if omap54xx_l3_main_2__dss_dsi1_c = { + .master = &omap54xx_l3_main_2_hwmod, + .slave = &omap54xx_dss_dsi1_c_hwmod, + .clk = "l3_iclk_div", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +/* l3_main_2 -> dss_hdmi */ +static struct omap_hwmod_ocp_if omap54xx_l3_main_2__dss_hdmi = { + .master = &omap54xx_l3_main_2_hwmod, + .slave = &omap54xx_dss_hdmi_hwmod, + .clk = "l3_iclk_div", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +/* l3_main_2 -> dss_rfbi */ +static struct omap_hwmod_ocp_if omap54xx_l3_main_2__dss_rfbi = { + .master = &omap54xx_l3_main_2_hwmod, + .slave = &omap54xx_dss_rfbi_hwmod, + .clk = "l3_iclk_div", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + /* mpu -> emif1 */ static struct omap_hwmod_ocp_if omap54xx_mpu__emif1 = { .master = &omap54xx_mpu_hwmod, @@ -2427,6 +2704,12 @@ static struct omap_hwmod_ocp_if *omap54xx_hwmod_ocp_ifs[] __initdata = { &omap54xx_l4_cfg__dma_system, &omap54xx_l4_abe__dmic, &omap54xx_l4_cfg__mmu_dsp, + &omap54xx_l3_main_2__dss, + &omap54xx_l3_main_2__dss_dispc, + &omap54xx_l3_main_2__dss_dsi1_a, + &omap54xx_l3_main_2__dss_dsi1_c, + &omap54xx_l3_main_2__dss_hdmi, + &omap54xx_l3_main_2__dss_rfbi, &omap54xx_mpu__emif1, &omap54xx_mpu__emif2, &omap54xx_l4_wkup__gpio1, diff --git a/arch/arm/mach-omap2/pm.c b/arch/arm/mach-omap2/pm.c index e1b41416fbf1..dd31212d5e20 100644 --- a/arch/arm/mach-omap2/pm.c +++ b/arch/arm/mach-omap2/pm.c @@ -32,11 +32,13 @@ #include "pm.h" #include "twl-common.h" +#ifdef CONFIG_SUSPEND /* * omap_pm_suspend: points to a function that does the SoC-specific * suspend work */ -int (*omap_pm_suspend)(void); +static int (*omap_pm_suspend)(void); +#endif #ifdef CONFIG_PM /** @@ -243,6 +245,15 @@ static const struct platform_suspend_ops omap_pm_ops = { .valid = suspend_valid_only_mem, }; +/** + * omap_common_suspend_init - Set common suspend routines for OMAP SoCs + * @pm_suspend: function pointer to SoC specific suspend function + */ +void omap_common_suspend_init(void *pm_suspend) +{ + omap_pm_suspend = pm_suspend; + suspend_set_ops(&omap_pm_ops); +} #endif /* CONFIG_SUSPEND */ static void __init omap3_init_voltages(void) @@ -310,9 +321,5 @@ int __init omap2_common_pm_late_init(void) /* cpufreq dummy device instantiation */ omap_init_cpufreq(); -#ifdef CONFIG_SUSPEND - suspend_set_ops(&omap_pm_ops); -#endif - return 0; } diff --git a/arch/arm/mach-omap2/pm.h b/arch/arm/mach-omap2/pm.h index d4d0fce325c7..e150102d6c06 100644 --- a/arch/arm/mach-omap2/pm.h +++ b/arch/arm/mach-omap2/pm.h @@ -34,7 +34,6 @@ extern void *omap3_secure_ram_storage; extern void omap3_pm_off_mode_enable(int); extern void omap_sram_idle(void); extern int omap_pm_clkdms_setup(struct clockdomain *clkdm, void *unused); -extern int (*omap_pm_suspend)(void); #if defined(CONFIG_PM_OPP) extern int omap3_opp_init(void); @@ -147,4 +146,11 @@ static inline void omap_pm_get_oscillator(u32 *tstart, u32 *tshut) { *tstart = * static inline void omap_pm_setup_sr_i2c_pcb_length(u32 mm) { } #endif +#ifdef CONFIG_SUSPEND +void omap_common_suspend_init(void *pm_suspend); +#else +static inline void omap_common_suspend_init(void *pm_suspend) +{ +} +#endif /* CONFIG_SUSPEND */ #endif diff --git a/arch/arm/mach-omap2/pm24xx.c b/arch/arm/mach-omap2/pm24xx.c index 8c0759496c8d..a5ea988ff340 100644 --- a/arch/arm/mach-omap2/pm24xx.c +++ b/arch/arm/mach-omap2/pm24xx.c @@ -229,9 +229,7 @@ static void __init prcm_setup_regs(void) clkdm_for_each(omap_pm_clkdms_setup, NULL); clkdm_add_wkdep(mpu_clkdm, wkup_clkdm); -#ifdef CONFIG_SUSPEND - omap_pm_suspend = omap2_enter_full_retention; -#endif + omap_common_suspend_init(omap2_enter_full_retention); /* REVISIT: Configure number of 32 kHz clock cycles for sys_clk * stabilisation */ diff --git a/arch/arm/mach-omap2/pm34xx.c b/arch/arm/mach-omap2/pm34xx.c index 87099bb6de69..90ea2d3ab405 100644 --- a/arch/arm/mach-omap2/pm34xx.c +++ b/arch/arm/mach-omap2/pm34xx.c @@ -391,7 +391,8 @@ restore: return ret; } - +#else +#define omap3_pm_suspend NULL #endif /* CONFIG_SUSPEND */ @@ -705,9 +706,7 @@ int __init omap3_pm_init(void) per_clkdm = clkdm_lookup("per_clkdm"); wkup_clkdm = clkdm_lookup("wkup_clkdm"); -#ifdef CONFIG_SUSPEND - omap_pm_suspend = omap3_pm_suspend; -#endif + omap_common_suspend_init(omap3_pm_suspend); arm_pm_idle = omap3_pm_idle; omap3_idle_init(); diff --git a/arch/arm/mach-omap2/pm44xx.c b/arch/arm/mach-omap2/pm44xx.c index eefb30cfcabd..0dda6cf8b855 100644 --- a/arch/arm/mach-omap2/pm44xx.c +++ b/arch/arm/mach-omap2/pm44xx.c @@ -96,6 +96,8 @@ static int omap4_pm_suspend(void) return 0; } +#else +#define omap4_pm_suspend NULL #endif /* CONFIG_SUSPEND */ static int __init pwrdms_setup(struct powerdomain *pwrdm, void *unused) @@ -251,9 +253,7 @@ int __init omap4_pm_init(void) (void) clkdm_for_each(omap_pm_clkdms_setup, NULL); -#ifdef CONFIG_SUSPEND - omap_pm_suspend = omap4_pm_suspend; -#endif + omap_common_suspend_init(omap4_pm_suspend); /* Overwrite the default cpu_do_idle() */ arm_pm_idle = omap_default_idle; diff --git a/arch/arm/mach-omap2/soc.h b/arch/arm/mach-omap2/soc.h index 30abcc8b20e0..de2a34c423a7 100644 --- a/arch/arm/mach-omap2/soc.h +++ b/arch/arm/mach-omap2/soc.h @@ -459,10 +459,15 @@ IS_OMAP_TYPE(3430, 0x3430) #define OMAP5430_REV_ES2_0 (OMAP54XX_CLASS | (0x30 << 16) | (0x20 << 8)) #define OMAP5432_REV_ES2_0 (OMAP54XX_CLASS | (0x32 << 16) | (0x20 << 8)) +#define DRA7XX_CLASS 0x07000000 +#define DRA752_REV_ES1_0 (DRA7XX_CLASS | (0x52 << 16) | (0x10 << 8)) +#define DRA752_REV_ES1_1 (DRA7XX_CLASS | (0x52 << 16) | (0x11 << 8)) + void omap2xxx_check_revision(void); void omap3xxx_check_revision(void); void omap4xxx_check_revision(void); void omap5xxx_check_revision(void); +void dra7xxx_check_revision(void); void omap3xxx_check_features(void); void ti81xx_check_features(void); void am33xx_check_features(void); |