diff options
Diffstat (limited to 'arch/arm/mach-omap2/omap_hwmod_3xxx_data.c')
| -rw-r--r-- | arch/arm/mach-omap2/omap_hwmod_3xxx_data.c | 974 |
1 files changed, 802 insertions, 172 deletions
diff --git a/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c b/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c index b26d3c9bca1..1cd0cfdc03e 100644 --- a/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c +++ b/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c @@ -14,27 +14,32 @@ * * XXX these should be marked initdata for multi-OMAP kernels */ -#include <plat/omap_hwmod.h> -#include <mach/irqs.h> -#include <plat/cpu.h> -#include <plat/dma.h> -#include <plat/serial.h> -#include <plat/l3_3xxx.h> -#include <plat/l4_3xxx.h> -#include <plat/i2c.h> -#include <plat/gpio.h> -#include <plat/mmc.h> -#include <plat/mcbsp.h> -#include <plat/mcspi.h> + +#include <linux/i2c-omap.h> +#include <linux/power/smartreflex.h> +#include <linux/platform_data/gpio-omap.h> + +#include <linux/omap-dma.h> +#include "l3_3xxx.h" +#include "l4_3xxx.h" +#include <linux/platform_data/asoc-ti-mcbsp.h> +#include <linux/platform_data/spi-omap2-mcspi.h> +#include <linux/platform_data/iommu-omap.h> +#include <linux/platform_data/mailbox-omap.h> #include <plat/dmtimer.h> -#include "omap_hwmod_common_data.h" +#include "am35xx.h" -#include "smartreflex.h" +#include "soc.h" +#include "omap_hwmod.h" +#include "omap_hwmod_common_data.h" #include "prm-regbits-34xx.h" #include "cm-regbits-34xx.h" + +#include "i2c.h" +#include "mmc.h" #include "wd_timer.h" -#include <mach/am35xx.h> +#include "serial.h" /* * OMAP3xxx hardware module integration data @@ -51,9 +56,9 @@ /* L3 */ static struct omap_hwmod_irq_info omap3xxx_l3_main_irqs[] = { - { .irq = INT_34XX_L3_DBG_IRQ }, - { .irq = INT_34XX_L3_APP_IRQ }, - { .irq = -1 } + { .irq = 9 + OMAP_INTC_START, }, + { .irq = 10 + OMAP_INTC_START, }, + { .irq = -1 }, }; static struct omap_hwmod omap3xxx_l3_main_hwmod = { @@ -92,17 +97,23 @@ static struct omap_hwmod omap3xxx_l4_sec_hwmod = { }; /* MPU */ +static struct omap_hwmod_irq_info omap3xxx_mpu_irqs[] = { + { .name = "pmu", .irq = 3 + OMAP_INTC_START }, + { .irq = -1 } +}; + static struct omap_hwmod omap3xxx_mpu_hwmod = { .name = "mpu", + .mpu_irqs = omap3xxx_mpu_irqs, .class = &mpu_hwmod_class, .main_clk = "arm_fck", }; /* IVA2 (IVA2) */ static struct omap_hwmod_rst_info omap3xxx_iva_resets[] = { - { .name = "logic", .rst_shift = 0 }, - { .name = "seq0", .rst_shift = 1 }, - { .name = "seq1", .rst_shift = 2 }, + { .name = "logic", .rst_shift = 0, .st_shift = 8 }, + { .name = "seq0", .rst_shift = 1, .st_shift = 9 }, + { .name = "seq1", .rst_shift = 2, .st_shift = 10 }, }; static struct omap_hwmod omap3xxx_iva_hwmod = { @@ -112,45 +123,57 @@ static struct omap_hwmod omap3xxx_iva_hwmod = { .rst_lines = omap3xxx_iva_resets, .rst_lines_cnt = ARRAY_SIZE(omap3xxx_iva_resets), .main_clk = "iva2_ck", + .prcm = { + .omap2 = { + .module_offs = OMAP3430_IVA2_MOD, + .prcm_reg_id = 1, + .module_bit = OMAP3430_CM_FCLKEN_IVA2_EN_IVA2_SHIFT, + .idlest_reg_id = 1, + .idlest_idle_bit = OMAP3430_ST_IVA2_SHIFT, + } + }, }; -/* timer class */ -static struct omap_hwmod_class_sysconfig omap3xxx_timer_1ms_sysc = { - .rev_offs = 0x0000, - .sysc_offs = 0x0010, - .syss_offs = 0x0014, - .sysc_flags = (SYSC_HAS_SIDLEMODE | SYSC_HAS_CLOCKACTIVITY | - SYSC_HAS_ENAWAKEUP | SYSC_HAS_SOFTRESET | - SYSC_HAS_EMUFREE | SYSC_HAS_AUTOIDLE), - .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART), - .sysc_fields = &omap_hwmod_sysc_type1, +/* + * 'debugss' class + * debug and emulation sub system + */ + +static struct omap_hwmod_class omap3xxx_debugss_hwmod_class = { + .name = "debugss", }; -static struct omap_hwmod_class omap3xxx_timer_1ms_hwmod_class = { - .name = "timer", - .sysc = &omap3xxx_timer_1ms_sysc, - .rev = OMAP_TIMER_IP_VERSION_1, +/* debugss */ +static struct omap_hwmod omap3xxx_debugss_hwmod = { + .name = "debugss", + .class = &omap3xxx_debugss_hwmod_class, + .clkdm_name = "emu_clkdm", + .main_clk = "emu_src_ck", + .flags = HWMOD_NO_IDLEST, }; +/* timer class */ static struct omap_hwmod_class_sysconfig omap3xxx_timer_sysc = { .rev_offs = 0x0000, .sysc_offs = 0x0010, .syss_offs = 0x0014, - .sysc_flags = (SYSC_HAS_SIDLEMODE | SYSC_HAS_ENAWAKEUP | - SYSC_HAS_SOFTRESET | SYSC_HAS_AUTOIDLE), + .sysc_flags = (SYSC_HAS_SIDLEMODE | SYSC_HAS_CLOCKACTIVITY | + SYSC_HAS_ENAWAKEUP | SYSC_HAS_SOFTRESET | + SYSC_HAS_EMUFREE | SYSC_HAS_AUTOIDLE | + SYSS_HAS_RESET_STATUS), .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART), + .clockact = CLOCKACT_TEST_ICLK, .sysc_fields = &omap_hwmod_sysc_type1, }; static struct omap_hwmod_class omap3xxx_timer_hwmod_class = { .name = "timer", .sysc = &omap3xxx_timer_sysc, - .rev = OMAP_TIMER_IP_VERSION_1, }; /* secure timers dev attribute */ static struct omap_timer_capability_dev_attr capability_secure_dev_attr = { - .timer_capability = OMAP_TIMER_SECURE, + .timer_capability = OMAP_TIMER_ALWON | OMAP_TIMER_SECURE, }; /* always-on timers dev attribute */ @@ -163,6 +186,16 @@ static struct omap_timer_capability_dev_attr capability_pwm_dev_attr = { .timer_capability = OMAP_TIMER_HAS_PWM, }; +/* timers with DSP interrupt dev attribute */ +static struct omap_timer_capability_dev_attr capability_dsp_dev_attr = { + .timer_capability = OMAP_TIMER_HAS_DSP_IRQ, +}; + +/* pwm timers with DSP interrupt dev attribute */ +static struct omap_timer_capability_dev_attr capability_dsp_pwm_dev_attr = { + .timer_capability = OMAP_TIMER_HAS_DSP_IRQ | OMAP_TIMER_HAS_PWM, +}; + /* timer1 */ static struct omap_hwmod omap3xxx_timer1_hwmod = { .name = "timer1", @@ -178,7 +211,8 @@ static struct omap_hwmod omap3xxx_timer1_hwmod = { }, }, .dev_attr = &capability_alwon_dev_attr, - .class = &omap3xxx_timer_1ms_hwmod_class, + .class = &omap3xxx_timer_hwmod_class, + .flags = HWMOD_SET_DEFAULT_CLOCKACT, }; /* timer2 */ @@ -195,8 +229,8 @@ static struct omap_hwmod omap3xxx_timer2_hwmod = { .idlest_idle_bit = OMAP3430_ST_GPT2_SHIFT, }, }, - .dev_attr = &capability_alwon_dev_attr, - .class = &omap3xxx_timer_1ms_hwmod_class, + .class = &omap3xxx_timer_hwmod_class, + .flags = HWMOD_SET_DEFAULT_CLOCKACT, }; /* timer3 */ @@ -213,8 +247,8 @@ static struct omap_hwmod omap3xxx_timer3_hwmod = { .idlest_idle_bit = OMAP3430_ST_GPT3_SHIFT, }, }, - .dev_attr = &capability_alwon_dev_attr, .class = &omap3xxx_timer_hwmod_class, + .flags = HWMOD_SET_DEFAULT_CLOCKACT, }; /* timer4 */ @@ -231,8 +265,8 @@ static struct omap_hwmod omap3xxx_timer4_hwmod = { .idlest_idle_bit = OMAP3430_ST_GPT4_SHIFT, }, }, - .dev_attr = &capability_alwon_dev_attr, .class = &omap3xxx_timer_hwmod_class, + .flags = HWMOD_SET_DEFAULT_CLOCKACT, }; /* timer5 */ @@ -249,8 +283,9 @@ static struct omap_hwmod omap3xxx_timer5_hwmod = { .idlest_idle_bit = OMAP3430_ST_GPT5_SHIFT, }, }, - .dev_attr = &capability_alwon_dev_attr, + .dev_attr = &capability_dsp_dev_attr, .class = &omap3xxx_timer_hwmod_class, + .flags = HWMOD_SET_DEFAULT_CLOCKACT, }; /* timer6 */ @@ -267,8 +302,9 @@ static struct omap_hwmod omap3xxx_timer6_hwmod = { .idlest_idle_bit = OMAP3430_ST_GPT6_SHIFT, }, }, - .dev_attr = &capability_alwon_dev_attr, + .dev_attr = &capability_dsp_dev_attr, .class = &omap3xxx_timer_hwmod_class, + .flags = HWMOD_SET_DEFAULT_CLOCKACT, }; /* timer7 */ @@ -285,8 +321,9 @@ static struct omap_hwmod omap3xxx_timer7_hwmod = { .idlest_idle_bit = OMAP3430_ST_GPT7_SHIFT, }, }, - .dev_attr = &capability_alwon_dev_attr, + .dev_attr = &capability_dsp_dev_attr, .class = &omap3xxx_timer_hwmod_class, + .flags = HWMOD_SET_DEFAULT_CLOCKACT, }; /* timer8 */ @@ -303,8 +340,9 @@ static struct omap_hwmod omap3xxx_timer8_hwmod = { .idlest_idle_bit = OMAP3430_ST_GPT8_SHIFT, }, }, - .dev_attr = &capability_pwm_dev_attr, + .dev_attr = &capability_dsp_pwm_dev_attr, .class = &omap3xxx_timer_hwmod_class, + .flags = HWMOD_SET_DEFAULT_CLOCKACT, }; /* timer9 */ @@ -323,6 +361,7 @@ static struct omap_hwmod omap3xxx_timer9_hwmod = { }, .dev_attr = &capability_pwm_dev_attr, .class = &omap3xxx_timer_hwmod_class, + .flags = HWMOD_SET_DEFAULT_CLOCKACT, }; /* timer10 */ @@ -340,7 +379,8 @@ static struct omap_hwmod omap3xxx_timer10_hwmod = { }, }, .dev_attr = &capability_pwm_dev_attr, - .class = &omap3xxx_timer_1ms_hwmod_class, + .class = &omap3xxx_timer_hwmod_class, + .flags = HWMOD_SET_DEFAULT_CLOCKACT, }; /* timer11 */ @@ -359,12 +399,13 @@ static struct omap_hwmod omap3xxx_timer11_hwmod = { }, .dev_attr = &capability_pwm_dev_attr, .class = &omap3xxx_timer_hwmod_class, + .flags = HWMOD_SET_DEFAULT_CLOCKACT, }; /* timer12 */ static struct omap_hwmod_irq_info omap3xxx_timer12_mpu_irqs[] = { - { .irq = 95, }, - { .irq = -1 } + { .irq = 95 + OMAP_INTC_START, }, + { .irq = -1 }, }; static struct omap_hwmod omap3xxx_timer12_hwmod = { @@ -382,6 +423,7 @@ static struct omap_hwmod omap3xxx_timer12_hwmod = { }, .dev_attr = &capability_secure_dev_attr, .class = &omap3xxx_timer_hwmod_class, + .flags = HWMOD_SET_DEFAULT_CLOCKACT, }; /* @@ -448,6 +490,7 @@ static struct omap_hwmod omap3xxx_uart1_hwmod = { .mpu_irqs = omap2_uart1_mpu_irqs, .sdma_reqs = omap2_uart1_sdma_reqs, .main_clk = "uart1_fck", + .flags = DEBUG_TI81XXUART1_FLAGS | HWMOD_SWSUP_SIDLE_ACT, .prcm = { .omap2 = { .module_offs = CORE_MOD, @@ -466,6 +509,7 @@ static struct omap_hwmod omap3xxx_uart2_hwmod = { .mpu_irqs = omap2_uart2_mpu_irqs, .sdma_reqs = omap2_uart2_sdma_reqs, .main_clk = "uart2_fck", + .flags = DEBUG_TI81XXUART2_FLAGS | HWMOD_SWSUP_SIDLE_ACT, .prcm = { .omap2 = { .module_offs = CORE_MOD, @@ -484,6 +528,8 @@ static struct omap_hwmod omap3xxx_uart3_hwmod = { .mpu_irqs = omap2_uart3_mpu_irqs, .sdma_reqs = omap2_uart3_sdma_reqs, .main_clk = "uart3_fck", + .flags = DEBUG_OMAP3UART3_FLAGS | DEBUG_TI81XXUART3_FLAGS | + HWMOD_SWSUP_SIDLE_ACT, .prcm = { .omap2 = { .module_offs = OMAP3430_PER_MOD, @@ -498,13 +544,13 @@ static struct omap_hwmod omap3xxx_uart3_hwmod = { /* UART4 */ static struct omap_hwmod_irq_info uart4_mpu_irqs[] = { - { .irq = INT_36XX_UART4_IRQ, }, - { .irq = -1 } + { .irq = 80 + OMAP_INTC_START, }, + { .irq = -1 }, }; static struct omap_hwmod_dma_info uart4_sdma_reqs[] = { - { .name = "rx", .dma_req = OMAP36XX_DMA_UART4_RX, }, - { .name = "tx", .dma_req = OMAP36XX_DMA_UART4_TX, }, + { .name = "rx", .dma_req = 82, }, + { .name = "tx", .dma_req = 81, }, { .dma_req = -1 } }; @@ -513,6 +559,7 @@ static struct omap_hwmod omap36xx_uart4_hwmod = { .mpu_irqs = uart4_mpu_irqs, .sdma_reqs = uart4_sdma_reqs, .main_clk = "uart4_fck", + .flags = DEBUG_OMAP3UART4_FLAGS | HWMOD_SWSUP_SIDLE_ACT, .prcm = { .omap2 = { .module_offs = OMAP3430_PER_MOD, @@ -526,12 +573,28 @@ static struct omap_hwmod omap36xx_uart4_hwmod = { }; static struct omap_hwmod_irq_info am35xx_uart4_mpu_irqs[] = { - { .irq = INT_35XX_UART4_IRQ, }, + { .irq = 84 + OMAP_INTC_START, }, + { .irq = -1 }, }; static struct omap_hwmod_dma_info am35xx_uart4_sdma_reqs[] = { - { .name = "rx", .dma_req = AM35XX_DMA_UART4_RX, }, - { .name = "tx", .dma_req = AM35XX_DMA_UART4_TX, }, + { .name = "rx", .dma_req = 55, }, + { .name = "tx", .dma_req = 54, }, + { .dma_req = -1 } +}; + +/* + * XXX AM35xx UART4 cannot complete its softreset without uart1_fck or + * uart2_fck being enabled. So we add uart1_fck as an optional clock, + * below, and set the HWMOD_CONTROL_OPT_CLKS_IN_RESET. This really + * should not be needed. The functional clock structure of the AM35xx + * UART4 is extremely unclear and opaque; it is unclear what the role + * of uart1/2_fck is for the UART4. Any clarification from either + * empirical testing or the AM3505/3517 hardware designers would be + * most welcome. + */ +static struct omap_hwmod_opt_clk am35xx_uart4_opt_clks[] = { + { .role = "softreset_uart1_fck", .clk = "uart1_fck" }, }; static struct omap_hwmod am35xx_uart4_hwmod = { @@ -543,11 +606,14 @@ static struct omap_hwmod am35xx_uart4_hwmod = { .omap2 = { .module_offs = CORE_MOD, .prcm_reg_id = 1, - .module_bit = OMAP3430_EN_UART4_SHIFT, + .module_bit = AM35XX_EN_UART4_SHIFT, .idlest_reg_id = 1, - .idlest_idle_bit = OMAP3430_EN_UART4_SHIFT, + .idlest_idle_bit = AM35XX_ST_UART4_SHIFT, }, }, + .opt_clks = am35xx_uart4_opt_clks, + .opt_clks_cnt = ARRAY_SIZE(am35xx_uart4_opt_clks), + .flags = HWMOD_CONTROL_OPT_CLKS_IN_RESET, .class = &omap2_uart_class, }; @@ -663,8 +729,8 @@ static struct omap_hwmod_class omap3xxx_dsi_hwmod_class = { }; static struct omap_hwmod_irq_info omap3xxx_dsi1_irqs[] = { - { .irq = 25 }, - { .irq = -1 } + { .irq = 25 + OMAP_INTC_START, }, + { .irq = -1 }, }; /* dss_dsi1 */ @@ -733,9 +799,7 @@ static struct omap_hwmod omap3xxx_dss_venc_hwmod = { /* I2C1 */ static struct omap_i2c_dev_attr i2c1_dev_attr = { .fifo_depth = 8, /* bytes */ - .flags = OMAP_I2C_FLAG_APPLY_ERRATA_I207 | - OMAP_I2C_FLAG_RESET_REGS_POSTIDLE | - OMAP_I2C_FLAG_BUS_SHIFT_2, + .flags = OMAP_I2C_FLAG_BUS_SHIFT_2, }; static struct omap_hwmod omap3xxx_i2c1_hwmod = { @@ -760,9 +824,7 @@ static struct omap_hwmod omap3xxx_i2c1_hwmod = { /* I2C2 */ static struct omap_i2c_dev_attr i2c2_dev_attr = { .fifo_depth = 8, /* bytes */ - .flags = OMAP_I2C_FLAG_APPLY_ERRATA_I207 | - OMAP_I2C_FLAG_RESET_REGS_POSTIDLE | - OMAP_I2C_FLAG_BUS_SHIFT_2, + .flags = OMAP_I2C_FLAG_BUS_SHIFT_2, }; static struct omap_hwmod omap3xxx_i2c2_hwmod = { @@ -787,19 +849,17 @@ static struct omap_hwmod omap3xxx_i2c2_hwmod = { /* I2C3 */ static struct omap_i2c_dev_attr i2c3_dev_attr = { .fifo_depth = 64, /* bytes */ - .flags = OMAP_I2C_FLAG_APPLY_ERRATA_I207 | - OMAP_I2C_FLAG_RESET_REGS_POSTIDLE | - OMAP_I2C_FLAG_BUS_SHIFT_2, + .flags = OMAP_I2C_FLAG_BUS_SHIFT_2, }; static struct omap_hwmod_irq_info i2c3_mpu_irqs[] = { - { .irq = INT_34XX_I2C3_IRQ, }, - { .irq = -1 } + { .irq = 61 + OMAP_INTC_START, }, + { .irq = -1 }, }; static struct omap_hwmod_dma_info i2c3_sdma_reqs[] = { - { .name = "tx", .dma_req = OMAP34XX_DMA_I2C3_TX }, - { .name = "rx", .dma_req = OMAP34XX_DMA_I2C3_RX }, + { .name = "tx", .dma_req = 25 }, + { .name = "rx", .dma_req = 26 }, { .dma_req = -1 } }; @@ -952,8 +1012,8 @@ static struct omap_hwmod omap3xxx_gpio4_hwmod = { /* gpio5 */ static struct omap_hwmod_irq_info omap3xxx_gpio5_irqs[] = { - { .irq = 33 }, /* INT_34XX_GPIO_BANK5 */ - { .irq = -1 } + { .irq = 33 + OMAP_INTC_START, }, /* INT_34XX_GPIO_BANK5 */ + { .irq = -1 }, }; static struct omap_hwmod_opt_clk gpio5_opt_clks[] = { @@ -982,8 +1042,8 @@ static struct omap_hwmod omap3xxx_gpio5_hwmod = { /* gpio6 */ static struct omap_hwmod_irq_info omap3xxx_gpio6_irqs[] = { - { .irq = 34 }, /* INT_34XX_GPIO_BANK6 */ - { .irq = -1 } + { .irq = 34 + OMAP_INTC_START, }, /* INT_34XX_GPIO_BANK6 */ + { .irq = -1 }, }; static struct omap_hwmod_opt_clk gpio6_opt_clks[] = { @@ -1074,12 +1134,23 @@ static struct omap_hwmod_class omap3xxx_mcbsp_hwmod_class = { .rev = MCBSP_CONFIG_TYPE3, }; +/* McBSP functional clock mapping */ +static struct omap_hwmod_opt_clk mcbsp15_opt_clks[] = { + { .role = "pad_fck", .clk = "mcbsp_clks" }, + { .role = "prcm_fck", .clk = "core_96m_fck" }, +}; + +static struct omap_hwmod_opt_clk mcbsp234_opt_clks[] = { + { .role = "pad_fck", .clk = "mcbsp_clks" }, + { .role = "prcm_fck", .clk = "per_96m_fck" }, +}; + /* mcbsp1 */ static struct omap_hwmod_irq_info omap3xxx_mcbsp1_irqs[] = { - { .name = "common", .irq = 16 }, - { .name = "tx", .irq = 59 }, - { .name = "rx", .irq = 60 }, - { .irq = -1 } + { .name = "common", .irq = 16 + OMAP_INTC_START, }, + { .name = "tx", .irq = 59 + OMAP_INTC_START, }, + { .name = "rx", .irq = 60 + OMAP_INTC_START, }, + { .irq = -1 }, }; static struct omap_hwmod omap3xxx_mcbsp1_hwmod = { @@ -1097,14 +1168,16 @@ static struct omap_hwmod omap3xxx_mcbsp1_hwmod = { .idlest_idle_bit = OMAP3430_ST_MCBSP1_SHIFT, }, }, + .opt_clks = mcbsp15_opt_clks, + .opt_clks_cnt = ARRAY_SIZE(mcbsp15_opt_clks), }; /* mcbsp2 */ static struct omap_hwmod_irq_info omap3xxx_mcbsp2_irqs[] = { - { .name = "common", .irq = 17 }, - { .name = "tx", .irq = 62 }, - { .name = "rx", .irq = 63 }, - { .irq = -1 } + { .name = "common", .irq = 17 + OMAP_INTC_START, }, + { .name = "tx", .irq = 62 + OMAP_INTC_START, }, + { .name = "rx", .irq = 63 + OMAP_INTC_START, }, + { .irq = -1 }, }; static struct omap_mcbsp_dev_attr omap34xx_mcbsp2_dev_attr = { @@ -1126,15 +1199,17 @@ static struct omap_hwmod omap3xxx_mcbsp2_hwmod = { .idlest_idle_bit = OMAP3430_ST_MCBSP2_SHIFT, }, }, + .opt_clks = mcbsp234_opt_clks, + .opt_clks_cnt = ARRAY_SIZE(mcbsp234_opt_clks), .dev_attr = &omap34xx_mcbsp2_dev_attr, }; /* mcbsp3 */ static struct omap_hwmod_irq_info omap3xxx_mcbsp3_irqs[] = { - { .name = "common", .irq = 22 }, - { .name = "tx", .irq = 89 }, - { .name = "rx", .irq = 90 }, - { .irq = -1 } + { .name = "common", .irq = 22 + OMAP_INTC_START, }, + { .name = "tx", .irq = 89 + OMAP_INTC_START, }, + { .name = "rx", .irq = 90 + OMAP_INTC_START, }, + { .irq = -1 }, }; static struct omap_mcbsp_dev_attr omap34xx_mcbsp3_dev_attr = { @@ -1156,15 +1231,17 @@ static struct omap_hwmod omap3xxx_mcbsp3_hwmod = { .idlest_idle_bit = OMAP3430_ST_MCBSP3_SHIFT, }, }, + .opt_clks = mcbsp234_opt_clks, + .opt_clks_cnt = ARRAY_SIZE(mcbsp234_opt_clks), .dev_attr = &omap34xx_mcbsp3_dev_attr, }; /* mcbsp4 */ static struct omap_hwmod_irq_info omap3xxx_mcbsp4_irqs[] = { - { .name = "common", .irq = 23 }, - { .name = "tx", .irq = 54 }, - { .name = "rx", .irq = 55 }, - { .irq = -1 } + { .name = "common", .irq = 23 + OMAP_INTC_START, }, + { .name = "tx", .irq = 54 + OMAP_INTC_START, }, + { .name = "rx", .irq = 55 + OMAP_INTC_START, }, + { .irq = -1 }, }; static struct omap_hwmod_dma_info omap3xxx_mcbsp4_sdma_chs[] = { @@ -1188,14 +1265,16 @@ static struct omap_hwmod omap3xxx_mcbsp4_hwmod = { .idlest_idle_bit = OMAP3430_ST_MCBSP4_SHIFT, }, }, + .opt_clks = mcbsp234_opt_clks, + .opt_clks_cnt = ARRAY_SIZE(mcbsp234_opt_clks), }; /* mcbsp5 */ static struct omap_hwmod_irq_info omap3xxx_mcbsp5_irqs[] = { - { .name = "common", .irq = 27 }, - { .name = "tx", .irq = 81 }, - { .name = "rx", .irq = 82 }, - { .irq = -1 } + { .name = "common", .irq = 27 + OMAP_INTC_START, }, + { .name = "tx", .irq = 81 + OMAP_INTC_START, }, + { .name = "rx", .irq = 82 + OMAP_INTC_START, }, + { .irq = -1 }, }; static struct omap_hwmod_dma_info omap3xxx_mcbsp5_sdma_chs[] = { @@ -1219,6 +1298,8 @@ static struct omap_hwmod omap3xxx_mcbsp5_hwmod = { .idlest_idle_bit = OMAP3430_ST_MCBSP5_SHIFT, }, }, + .opt_clks = mcbsp15_opt_clks, + .opt_clks_cnt = ARRAY_SIZE(mcbsp15_opt_clks), }; /* 'mcbsp sidetone' class */ @@ -1235,8 +1316,8 @@ static struct omap_hwmod_class omap3xxx_mcbsp_sidetone_hwmod_class = { /* mcbsp2_sidetone */ static struct omap_hwmod_irq_info omap3xxx_mcbsp2_sidetone_irqs[] = { - { .name = "irq", .irq = 4 }, - { .irq = -1 } + { .name = "irq", .irq = 4 + OMAP_INTC_START, }, + { .irq = -1 }, }; static struct omap_hwmod omap3xxx_mcbsp2_sidetone_hwmod = { @@ -1257,8 +1338,8 @@ static struct omap_hwmod omap3xxx_mcbsp2_sidetone_hwmod = { /* mcbsp3_sidetone */ static struct omap_hwmod_irq_info omap3xxx_mcbsp3_sidetone_irqs[] = { - { .name = "irq", .irq = 5 }, - { .irq = -1 } + { .name = "irq", .irq = 5 + OMAP_INTC_START, }, + { .irq = -1 }, }; static struct omap_hwmod omap3xxx_mcbsp3_sidetone_hwmod = { @@ -1320,12 +1401,12 @@ static struct omap_smartreflex_dev_attr sr1_dev_attr = { }; static struct omap_hwmod_irq_info omap3_smartreflex_mpu_irqs[] = { - { .irq = 18 }, - { .irq = -1 } + { .irq = 18 + OMAP_INTC_START, }, + { .irq = -1 }, }; static struct omap_hwmod omap34xx_sr1_hwmod = { - .name = "sr1", + .name = "smartreflex_mpu_iva", .class = &omap34xx_smartreflex_hwmod_class, .main_clk = "sr1_fck", .prcm = { @@ -1343,7 +1424,7 @@ static struct omap_hwmod omap34xx_sr1_hwmod = { }; static struct omap_hwmod omap36xx_sr1_hwmod = { - .name = "sr1", + .name = "smartreflex_mpu_iva", .class = &omap36xx_smartreflex_hwmod_class, .main_clk = "sr1_fck", .prcm = { @@ -1365,12 +1446,12 @@ static struct omap_smartreflex_dev_attr sr2_dev_attr = { }; static struct omap_hwmod_irq_info omap3_smartreflex_core_irqs[] = { - { .irq = 19 }, - { .irq = -1 } + { .irq = 19 + OMAP_INTC_START, }, + { .irq = -1 }, }; static struct omap_hwmod omap34xx_sr2_hwmod = { - .name = "sr2", + .name = "smartreflex_core", .class = &omap34xx_smartreflex_hwmod_class, .main_clk = "sr2_fck", .prcm = { @@ -1388,7 +1469,7 @@ static struct omap_hwmod omap34xx_sr2_hwmod = { }; static struct omap_hwmod omap36xx_sr2_hwmod = { - .name = "sr2", + .name = "smartreflex_core", .class = &omap36xx_smartreflex_hwmod_class, .main_clk = "sr2_fck", .prcm = { @@ -1425,9 +1506,20 @@ static struct omap_hwmod_class omap3xxx_mailbox_hwmod_class = { .sysc = &omap3xxx_mailbox_sysc, }; +static struct omap_mbox_dev_info omap3xxx_mailbox_info[] = { + { .name = "dsp", .tx_id = 0, .rx_id = 1 }, +}; + +static struct omap_mbox_pdata omap3xxx_mailbox_attrs = { + .num_users = 2, + .num_fifos = 2, + .info_cnt = ARRAY_SIZE(omap3xxx_mailbox_info), + .info = omap3xxx_mailbox_info, +}; + static struct omap_hwmod_irq_info omap3xxx_mailbox_irqs[] = { - { .irq = 26 }, - { .irq = -1 } + { .irq = 26 + OMAP_INTC_START, }, + { .irq = -1 }, }; static struct omap_hwmod omap3xxx_mailbox_hwmod = { @@ -1444,6 +1536,7 @@ static struct omap_hwmod omap3xxx_mailbox_hwmod = { .idlest_idle_bit = OMAP3430_ST_MAILBOXES_SHIFT, }, }, + .dev_attr = &omap3xxx_mailbox_attrs, }; /* @@ -1517,8 +1610,8 @@ static struct omap_hwmod omap34xx_mcspi2 = { /* mcspi3 */ static struct omap_hwmod_irq_info omap34xx_mcspi3_mpu_irqs[] = { - { .name = "irq", .irq = 91 }, /* 91 */ - { .irq = -1 } + { .name = "irq", .irq = 91 + OMAP_INTC_START, }, /* 91 */ + { .irq = -1 }, }; static struct omap_hwmod_dma_info omap34xx_mcspi3_sdma_reqs[] = { @@ -1553,8 +1646,8 @@ static struct omap_hwmod omap34xx_mcspi3 = { /* mcspi4 */ static struct omap_hwmod_irq_info omap34xx_mcspi4_mpu_irqs[] = { - { .name = "irq", .irq = INT_34XX_SPI4_IRQ }, /* 48 */ - { .irq = -1 } + { .name = "irq", .irq = 48 + OMAP_INTC_START, }, + { .irq = -1 }, }; static struct omap_hwmod_dma_info omap34xx_mcspi4_sdma_reqs[] = { @@ -1606,9 +1699,9 @@ static struct omap_hwmod_class usbotg_class = { /* usb_otg_hs */ static struct omap_hwmod_irq_info omap3xxx_usbhsotg_mpu_irqs[] = { - { .name = "mc", .irq = 92 }, - { .name = "dma", .irq = 93 }, - { .irq = -1 } + { .name = "mc", .irq = 92 + OMAP_INTC_START, }, + { .name = "dma", .irq = 93 + OMAP_INTC_START, }, + { .irq = -1 }, }; static struct omap_hwmod omap3xxx_usbhsotg_hwmod = { @@ -1631,32 +1724,32 @@ static struct omap_hwmod omap3xxx_usbhsotg_hwmod = { * Erratum ID: i479 idle_req / idle_ack mechanism potentially * broken when autoidle is enabled * workaround is to disable the autoidle bit at module level. + * + * Enabling the device in any other MIDLEMODE setting but force-idle + * causes core_pwrdm not enter idle states at least on OMAP3630. + * Note that musb has OTG_FORCESTDBY register that controls MSTANDBY + * signal when MIDLEMODE is set to force-idle. */ .flags = HWMOD_NO_OCP_AUTOIDLE | HWMOD_SWSUP_SIDLE - | HWMOD_SWSUP_MSTANDBY, + | HWMOD_FORCE_MSTANDBY, }; /* usb_otg_hs */ static struct omap_hwmod_irq_info am35xx_usbhsotg_mpu_irqs[] = { - - { .name = "mc", .irq = 71 }, - { .irq = -1 } + { .name = "mc", .irq = 71 + OMAP_INTC_START, }, + { .irq = -1 }, }; static struct omap_hwmod_class am35xx_usbotg_class = { .name = "am35xx_usbotg", - .sysc = NULL, }; static struct omap_hwmod am35xx_usbhsotg_hwmod = { .name = "am35x_otg_hs", .mpu_irqs = am35xx_usbhsotg_mpu_irqs, - .main_clk = NULL, - .prcm = { - .omap2 = { - }, - }, + .main_clk = "hsotgusb_fck", .class = &am35xx_usbotg_class, + .flags = HWMOD_NO_IDLEST, }; /* MMC/SD/SDIO common */ @@ -1679,8 +1772,8 @@ static struct omap_hwmod_class omap34xx_mmc_class = { /* MMC/SD/SDIO1 */ static struct omap_hwmod_irq_info omap34xx_mmc1_mpu_irqs[] = { - { .irq = 83, }, - { .irq = -1 } + { .irq = 83 + OMAP_INTC_START, }, + { .irq = -1 }, }; static struct omap_hwmod_dma_info omap34xx_mmc1_sdma_reqs[] = { @@ -1746,8 +1839,8 @@ static struct omap_hwmod omap3xxx_es3plus_mmc1_hwmod = { /* MMC/SD/SDIO2 */ static struct omap_hwmod_irq_info omap34xx_mmc2_mpu_irqs[] = { - { .irq = INT_24XX_MMC2_IRQ, }, - { .irq = -1 } + { .irq = 86 + OMAP_INTC_START, }, + { .irq = -1 }, }; static struct omap_hwmod_dma_info omap34xx_mmc2_sdma_reqs[] = { @@ -1807,8 +1900,8 @@ static struct omap_hwmod omap3xxx_es3plus_mmc2_hwmod = { /* MMC/SD/SDIO3 */ static struct omap_hwmod_irq_info omap34xx_mmc3_mpu_irqs[] = { - { .irq = 94, }, - { .irq = -1 } + { .irq = 94 + OMAP_INTC_START, }, + { .irq = -1 }, }; static struct omap_hwmod_dma_info omap34xx_mmc3_sdma_reqs[] = { @@ -1850,7 +1943,8 @@ static struct omap_hwmod_class_sysconfig omap3xxx_usb_host_hs_sysc = { .syss_offs = 0x0014, .sysc_flags = (SYSC_HAS_MIDLEMODE | SYSC_HAS_CLOCKACTIVITY | SYSC_HAS_SIDLEMODE | SYSC_HAS_ENAWAKEUP | - SYSC_HAS_SOFTRESET | SYSC_HAS_AUTOIDLE), + SYSC_HAS_SOFTRESET | SYSC_HAS_AUTOIDLE | + SYSS_HAS_RESET_STATUS), .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART | MSTANDBY_FORCE | MSTANDBY_NO | MSTANDBY_SMART), .sysc_fields = &omap_hwmod_sysc_type1, @@ -1861,20 +1955,16 @@ static struct omap_hwmod_class omap3xxx_usb_host_hs_hwmod_class = { .sysc = &omap3xxx_usb_host_hs_sysc, }; -static struct omap_hwmod_opt_clk omap3xxx_usb_host_hs_opt_clks[] = { - { .role = "ehci_logic_fck", .clk = "usbhost_120m_fck", }, -}; - static struct omap_hwmod_irq_info omap3xxx_usb_host_hs_irqs[] = { - { .name = "ohci-irq", .irq = 76 }, - { .name = "ehci-irq", .irq = 77 }, - { .irq = -1 } + { .name = "ohci-irq", .irq = 76 + OMAP_INTC_START, }, + { .name = "ehci-irq", .irq = 77 + OMAP_INTC_START, }, + { .irq = -1 }, }; static struct omap_hwmod omap3xxx_usb_host_hs_hwmod = { .name = "usb_host_hs", .class = &omap3xxx_usb_host_hs_hwmod_class, - .clkdm_name = "l3_init_clkdm", + .clkdm_name = "usbhost_clkdm", .mpu_irqs = omap3xxx_usb_host_hs_irqs, .main_clk = "usbhost_48m_fck", .prcm = { @@ -1887,8 +1977,6 @@ static struct omap_hwmod omap3xxx_usb_host_hs_hwmod = { .idlest_stdby_bit = OMAP3430ES2_ST_USBHOST_STDBY_SHIFT, }, }, - .opt_clks = omap3xxx_usb_host_hs_opt_clks, - .opt_clks_cnt = ARRAY_SIZE(omap3xxx_usb_host_hs_opt_clks), /* * Errata: USBHOST Configured In Smart-Idle Can Lead To a Deadlock @@ -1928,15 +2016,7 @@ static struct omap_hwmod omap3xxx_usb_host_hs_hwmod = { * hence HWMOD_SWSUP_MSTANDBY */ - /* - * During system boot; If the hwmod framework resets the module - * the module will have smart idle settings; which can lead to deadlock - * (above Errata Id:i660); so, dont reset the module during boot; - * Use HWMOD_INIT_NO_RESET. - */ - - .flags = HWMOD_SWSUP_SIDLE | HWMOD_SWSUP_MSTANDBY | - HWMOD_INIT_NO_RESET, + .flags = HWMOD_SWSUP_SIDLE | HWMOD_SWSUP_MSTANDBY, }; /* @@ -1960,14 +2040,14 @@ static struct omap_hwmod_class omap3xxx_usb_tll_hs_hwmod_class = { }; static struct omap_hwmod_irq_info omap3xxx_usb_tll_hs_irqs[] = { - { .name = "tll-irq", .irq = 78 }, - { .irq = -1 } + { .name = "tll-irq", .irq = 78 + OMAP_INTC_START, }, + { .irq = -1 }, }; static struct omap_hwmod omap3xxx_usb_tll_hs_hwmod = { .name = "usb_tll_hs", .class = &omap3xxx_usb_tll_hs_hwmod_class, - .clkdm_name = "l3_init_clkdm", + .clkdm_name = "core_l4_clkdm", .mpu_irqs = omap3xxx_usb_tll_hs_irqs, .main_clk = "usbtll_fck", .prcm = { @@ -1997,6 +2077,33 @@ static struct omap_hwmod omap3xxx_hdq1w_hwmod = { .class = &omap2_hdq1w_class, }; +/* SAD2D */ +static struct omap_hwmod_rst_info omap3xxx_sad2d_resets[] = { + { .name = "rst_modem_pwron_sw", .rst_shift = 0 }, + { .name = "rst_modem_sw", .rst_shift = 1 }, +}; + +static struct omap_hwmod_class omap3xxx_sad2d_class = { + .name = "sad2d", +}; + +static struct omap_hwmod omap3xxx_sad2d_hwmod = { + .name = "sad2d", + .rst_lines = omap3xxx_sad2d_resets, + .rst_lines_cnt = ARRAY_SIZE(omap3xxx_sad2d_resets), + .main_clk = "sad2d_ick", + .prcm = { + .omap2 = { + .module_offs = CORE_MOD, + .prcm_reg_id = 1, + .module_bit = OMAP3430_EN_SAD2D_SHIFT, + .idlest_reg_id = 1, + .idlest_idle_bit = OMAP3430_ST_SAD2D_SHIFT, + }, + }, + .class = &omap3xxx_sad2d_class, +}; + /* * '32K sync counter' class * 32-bit ordinary counter, clocked by the falling edge of the 32 khz clock @@ -2032,6 +2139,49 @@ static struct omap_hwmod omap3xxx_counter_32k_hwmod = { }; /* + * 'gpmc' class + * general purpose memory controller + */ + +static struct omap_hwmod_class_sysconfig omap3xxx_gpmc_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 omap3xxx_gpmc_hwmod_class = { + .name = "gpmc", + .sysc = &omap3xxx_gpmc_sysc, +}; + +static struct omap_hwmod_irq_info omap3xxx_gpmc_irqs[] = { + { .irq = 20 + OMAP_INTC_START, }, + { .irq = -1 } +}; + +static struct omap_hwmod omap3xxx_gpmc_hwmod = { + .name = "gpmc", + .class = &omap3xxx_gpmc_hwmod_class, + .clkdm_name = "core_l3_clkdm", + .mpu_irqs = omap3xxx_gpmc_irqs, + .main_clk = "gpmc_fck", + /* + * XXX HWMOD_INIT_NO_RESET should not be needed for this IP + * block. It is not being added due to any known bugs with + * resetting the GPMC IP block, but rather because any timings + * set by the bootloader are not being correctly programmed by + * the kernel from the board file or DT data. + * HWMOD_INIT_NO_RESET should be removed ASAP. + */ + .flags = (HWMOD_INIT_NO_IDLE | HWMOD_INIT_NO_RESET | + HWMOD_NO_IDLEST), +}; + +/* * interfaces */ @@ -2066,6 +2216,23 @@ static struct omap_hwmod_ocp_if omap3xxx_mpu__l3_main = { .user = OCP_USER_MPU, }; +static struct omap_hwmod_addr_space omap3xxx_l4_emu_addrs[] = { + { + .pa_start = 0x54000000, + .pa_end = 0x547fffff, + .flags = ADDR_TYPE_RT, + }, + { } +}; + +/* l3 -> debugss */ +static struct omap_hwmod_ocp_if omap3xxx_l3_main__l4_debugss = { + .master = &omap3xxx_l3_main_hwmod, + .slave = &omap3xxx_debugss_hwmod, + .addr = omap3xxx_l4_emu_addrs, + .user = OCP_USER_MPU, +}; + /* DSS -> l3 */ static struct omap_hwmod_ocp_if omap3430es1_dss__l3 = { .master = &omap3430es1_dss_core_hwmod, @@ -2097,9 +2264,18 @@ static struct omap_hwmod_ocp_if omap3xxx_usbhsotg__l3 = { static struct omap_hwmod_ocp_if am35xx_usbhsotg__l3 = { .master = &am35xx_usbhsotg_hwmod, .slave = &omap3xxx_l3_main_hwmod, + .clk = "hsotgusb_ick", + .user = OCP_USER_MPU, +}; + +/* l3_core -> sad2d interface */ +static struct omap_hwmod_ocp_if omap3xxx_sad2d__l3 = { + .master = &omap3xxx_sad2d_hwmod, + .slave = &omap3xxx_l3_main_hwmod, .clk = "core_l3_ick", .user = OCP_USER_MPU, }; + /* L4_CORE -> L4_WKUP interface */ static struct omap_hwmod_ocp_if omap3xxx_l4_core__l4_wkup = { .master = &omap3xxx_l4_core_hwmod, @@ -2243,6 +2419,7 @@ static struct omap_hwmod_addr_space am35xx_uart4_addr_space[] = { .pa_end = OMAP3_UART4_AM35XX_BASE + SZ_1K - 1, .flags = ADDR_MAP_ON_INIT | ADDR_TYPE_RT, }, + { } }; static struct omap_hwmod_ocp_if am35xx_l4_core__uart4 = { @@ -2393,7 +2570,7 @@ static struct omap_hwmod_addr_space am35xx_usbhsotg_addrs[] = { static struct omap_hwmod_ocp_if am35xx_l4_core__usbhsotg = { .master = &omap3xxx_l4_core_hwmod, .slave = &am35xx_usbhsotg_hwmod, - .clk = "l4_ick", + .clk = "hsotgusb_ick", .addr = am35xx_usbhsotg_addrs, .user = OCP_USER_MPU, }; @@ -2785,6 +2962,122 @@ static struct omap_hwmod_ocp_if omap3xxx_l4_per__gpio3 = { .user = OCP_USER_MPU | OCP_USER_SDMA, }; +/* + * 'mmu' class + * The memory management unit performs virtual to physical address translation + * for its requestors. + */ + +static struct omap_hwmod_class_sysconfig mmu_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 omap3xxx_mmu_hwmod_class = { + .name = "mmu", + .sysc = &mmu_sysc, +}; + +/* mmu isp */ + +static struct omap_mmu_dev_attr mmu_isp_dev_attr = { + .da_start = 0x0, + .da_end = 0xfffff000, + .nr_tlb_entries = 8, +}; + +static struct omap_hwmod omap3xxx_mmu_isp_hwmod; +static struct omap_hwmod_irq_info omap3xxx_mmu_isp_irqs[] = { + { .irq = 24 + OMAP_INTC_START, }, + { .irq = -1 } +}; + +static struct omap_hwmod_addr_space omap3xxx_mmu_isp_addrs[] = { + { + .pa_start = 0x480bd400, + .pa_end = 0x480bd47f, + .flags = ADDR_TYPE_RT, + }, + { } +}; + +/* l4_core -> mmu isp */ +static struct omap_hwmod_ocp_if omap3xxx_l4_core__mmu_isp = { + .master = &omap3xxx_l4_core_hwmod, + .slave = &omap3xxx_mmu_isp_hwmod, + .addr = omap3xxx_mmu_isp_addrs, + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +static struct omap_hwmod omap3xxx_mmu_isp_hwmod = { + .name = "mmu_isp", + .class = &omap3xxx_mmu_hwmod_class, + .mpu_irqs = omap3xxx_mmu_isp_irqs, + .main_clk = "cam_ick", + .dev_attr = &mmu_isp_dev_attr, + .flags = HWMOD_NO_IDLEST, +}; + +/* mmu iva */ + +static struct omap_mmu_dev_attr mmu_iva_dev_attr = { + .da_start = 0x11000000, + .da_end = 0xfffff000, + .nr_tlb_entries = 32, +}; + +static struct omap_hwmod omap3xxx_mmu_iva_hwmod; +static struct omap_hwmod_irq_info omap3xxx_mmu_iva_irqs[] = { + { .irq = 28 + OMAP_INTC_START, }, + { .irq = -1 } +}; + +static struct omap_hwmod_rst_info omap3xxx_mmu_iva_resets[] = { + { .name = "mmu", .rst_shift = 1, .st_shift = 9 }, +}; + +static struct omap_hwmod_addr_space omap3xxx_mmu_iva_addrs[] = { + { + .pa_start = 0x5d000000, + .pa_end = 0x5d00007f, + .flags = ADDR_TYPE_RT, + }, + { } +}; + +/* l3_main -> iva mmu */ +static struct omap_hwmod_ocp_if omap3xxx_l3_main__mmu_iva = { + .master = &omap3xxx_l3_main_hwmod, + .slave = &omap3xxx_mmu_iva_hwmod, + .addr = omap3xxx_mmu_iva_addrs, + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +static struct omap_hwmod omap3xxx_mmu_iva_hwmod = { + .name = "mmu_iva", + .class = &omap3xxx_mmu_hwmod_class, + .mpu_irqs = omap3xxx_mmu_iva_irqs, + .clkdm_name = "iva2_clkdm", + .rst_lines = omap3xxx_mmu_iva_resets, + .rst_lines_cnt = ARRAY_SIZE(omap3xxx_mmu_iva_resets), + .main_clk = "iva2_ck", + .prcm = { + .omap2 = { + .module_offs = OMAP3430_IVA2_MOD, + .module_bit = OMAP3430_CM_FCLKEN_IVA2_EN_IVA2_SHIFT, + .idlest_reg_id = 1, + .idlest_idle_bit = OMAP3430_ST_IVA2_SHIFT, + }, + }, + .dev_attr = &mmu_iva_dev_attr, + .flags = HWMOD_NO_IDLEST, +}; + /* l4_per -> gpio4 */ static struct omap_hwmod_addr_space omap3xxx_gpio4_addrs[] = { { @@ -3130,6 +3423,15 @@ static struct omap_hwmod_addr_space omap3xxx_counter_32k_addrs[] = { { } }; +static struct omap_hwmod_addr_space omap3xxx_gpmc_addrs[] = { + { + .pa_start = 0x6e000000, + .pa_end = 0x6e000fff, + .flags = ADDR_TYPE_RT + }, + { } +}; + static struct omap_hwmod_ocp_if omap3xxx_l4_wkup__counter_32k = { .master = &omap3xxx_l4_wkup_hwmod, .slave = &omap3xxx_counter_32k_hwmod, @@ -3138,10 +3440,295 @@ static struct omap_hwmod_ocp_if omap3xxx_l4_wkup__counter_32k = { .user = OCP_USER_MPU | OCP_USER_SDMA, }; +/* am35xx has Davinci MDIO & EMAC */ +static struct omap_hwmod_class am35xx_mdio_class = { + .name = "davinci_mdio", +}; + +static struct omap_hwmod am35xx_mdio_hwmod = { + .name = "davinci_mdio", + .class = &am35xx_mdio_class, + .flags = HWMOD_NO_IDLEST, +}; + +/* + * XXX Should be connected to an IPSS hwmod, not the L3 directly; + * but this will probably require some additional hwmod core support, + * so is left as a future to-do item. + */ +static struct omap_hwmod_ocp_if am35xx_mdio__l3 = { + .master = &am35xx_mdio_hwmod, + .slave = &omap3xxx_l3_main_hwmod, + .clk = "emac_fck", + .user = OCP_USER_MPU, +}; + +static struct omap_hwmod_addr_space am35xx_mdio_addrs[] = { + { + .pa_start = AM35XX_IPSS_MDIO_BASE, + .pa_end = AM35XX_IPSS_MDIO_BASE + SZ_4K - 1, + .flags = ADDR_TYPE_RT, + }, + { } +}; + +/* l4_core -> davinci mdio */ +/* + * XXX Should be connected to an IPSS hwmod, not the L4_CORE directly; + * but this will probably require some additional hwmod core support, + * so is left as a future to-do item. + */ +static struct omap_hwmod_ocp_if am35xx_l4_core__mdio = { + .master = &omap3xxx_l4_core_hwmod, + .slave = &am35xx_mdio_hwmod, + .clk = "emac_fck", + .addr = am35xx_mdio_addrs, + .user = OCP_USER_MPU, +}; + +static struct omap_hwmod_irq_info am35xx_emac_mpu_irqs[] = { + { .name = "rxthresh", .irq = 67 + OMAP_INTC_START, }, + { .name = "rx_pulse", .irq = 68 + OMAP_INTC_START, }, + { .name = "tx_pulse", .irq = 69 + OMAP_INTC_START }, + { .name = "misc_pulse", .irq = 70 + OMAP_INTC_START }, + { .irq = -1 }, +}; + +static struct omap_hwmod_class am35xx_emac_class = { + .name = "davinci_emac", +}; + +static struct omap_hwmod am35xx_emac_hwmod = { + .name = "davinci_emac", + .mpu_irqs = am35xx_emac_mpu_irqs, + .class = &am35xx_emac_class, + /* + * According to Mark Greer, the MPU will not return from WFI + * when the EMAC signals an interrupt. + * http://www.spinics.net/lists/arm-kernel/msg174734.html + */ + .flags = (HWMOD_NO_IDLEST | HWMOD_BLOCK_WFI), +}; + +/* l3_core -> davinci emac interface */ +/* + * XXX Should be connected to an IPSS hwmod, not the L3 directly; + * but this will probably require some additional hwmod core support, + * so is left as a future to-do item. + */ +static struct omap_hwmod_ocp_if am35xx_emac__l3 = { + .master = &am35xx_emac_hwmod, + .slave = &omap3xxx_l3_main_hwmod, + .clk = "emac_ick", + .user = OCP_USER_MPU, +}; + +static struct omap_hwmod_addr_space am35xx_emac_addrs[] = { + { + .pa_start = AM35XX_IPSS_EMAC_BASE, + .pa_end = AM35XX_IPSS_EMAC_BASE + 0x30000 - 1, + .flags = ADDR_TYPE_RT, + }, + { } +}; + +/* l4_core -> davinci emac */ +/* + * XXX Should be connected to an IPSS hwmod, not the L4_CORE directly; + * but this will probably require some additional hwmod core support, + * so is left as a future to-do item. + */ +static struct omap_hwmod_ocp_if am35xx_l4_core__emac = { + .master = &omap3xxx_l4_core_hwmod, + .slave = &am35xx_emac_hwmod, + .clk = "emac_ick", + .addr = am35xx_emac_addrs, + .user = OCP_USER_MPU, +}; + +static struct omap_hwmod_ocp_if omap3xxx_l3_main__gpmc = { + .master = &omap3xxx_l3_main_hwmod, + .slave = &omap3xxx_gpmc_hwmod, + .clk = "core_l3_ick", + .addr = omap3xxx_gpmc_addrs, + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +/* l4_core -> SHAM2 (SHA1/MD5) (similar to omap24xx) */ +static struct omap_hwmod_sysc_fields omap3_sham_sysc_fields = { + .sidle_shift = 4, + .srst_shift = 1, + .autoidle_shift = 0, +}; + +static struct omap_hwmod_class_sysconfig omap3_sham_sysc = { + .rev_offs = 0x5c, + .sysc_offs = 0x60, + .syss_offs = 0x64, + .sysc_flags = (SYSC_HAS_SIDLEMODE | SYSC_HAS_SOFTRESET | + SYSC_HAS_AUTOIDLE | SYSS_HAS_RESET_STATUS), + .sysc_fields = &omap3_sham_sysc_fields, +}; + +static struct omap_hwmod_class omap3xxx_sham_class = { + .name = "sham", + .sysc = &omap3_sham_sysc, +}; + +static struct omap_hwmod_irq_info omap3_sham_mpu_irqs[] = { + { .irq = 49 + OMAP_INTC_START, }, + { .irq = -1 } +}; + +static struct omap_hwmod_dma_info omap3_sham_sdma_reqs[] = { + { .name = "rx", .dma_req = 69, }, + { .dma_req = -1 } +}; + +static struct omap_hwmod omap3xxx_sham_hwmod = { + .name = "sham", + .mpu_irqs = omap3_sham_mpu_irqs, + .sdma_reqs = omap3_sham_sdma_reqs, + .main_clk = "sha12_ick", + .prcm = { + .omap2 = { + .module_offs = CORE_MOD, + .prcm_reg_id = 1, + .module_bit = OMAP3430_EN_SHA12_SHIFT, + .idlest_reg_id = 1, + .idlest_idle_bit = OMAP3430_ST_SHA12_SHIFT, + }, + }, + .class = &omap3xxx_sham_class, +}; + +static struct omap_hwmod_addr_space omap3xxx_sham_addrs[] = { + { + .pa_start = 0x480c3000, + .pa_end = 0x480c3000 + 0x64 - 1, + .flags = ADDR_TYPE_RT + }, + { } +}; + +static struct omap_hwmod_ocp_if omap3xxx_l4_core__sham = { + .master = &omap3xxx_l4_core_hwmod, + .slave = &omap3xxx_sham_hwmod, + .clk = "sha12_ick", + .addr = omap3xxx_sham_addrs, + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +/* l4_core -> AES */ +static struct omap_hwmod_sysc_fields omap3xxx_aes_sysc_fields = { + .sidle_shift = 6, + .srst_shift = 1, + .autoidle_shift = 0, +}; + +static struct omap_hwmod_class_sysconfig omap3_aes_sysc = { + .rev_offs = 0x44, + .sysc_offs = 0x48, + .syss_offs = 0x4c, + .sysc_flags = (SYSC_HAS_SIDLEMODE | SYSC_HAS_SOFTRESET | + SYSC_HAS_AUTOIDLE | SYSS_HAS_RESET_STATUS), + .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART), + .sysc_fields = &omap3xxx_aes_sysc_fields, +}; + +static struct omap_hwmod_class omap3xxx_aes_class = { + .name = "aes", + .sysc = &omap3_aes_sysc, +}; + +static struct omap_hwmod_dma_info omap3_aes_sdma_reqs[] = { + { .name = "tx", .dma_req = 65, }, + { .name = "rx", .dma_req = 66, }, + { .dma_req = -1 } +}; + +static struct omap_hwmod omap3xxx_aes_hwmod = { + .name = "aes", + .sdma_reqs = omap3_aes_sdma_reqs, + .main_clk = "aes2_ick", + .prcm = { + .omap2 = { + .module_offs = CORE_MOD, + .prcm_reg_id = 1, + .module_bit = OMAP3430_EN_AES2_SHIFT, + .idlest_reg_id = 1, + .idlest_idle_bit = OMAP3430_ST_AES2_SHIFT, + }, + }, + .class = &omap3xxx_aes_class, +}; + +static struct omap_hwmod_addr_space omap3xxx_aes_addrs[] = { + { + .pa_start = 0x480c5000, + .pa_end = 0x480c5000 + 0x50 - 1, + .flags = ADDR_TYPE_RT + }, + { } +}; + +static struct omap_hwmod_ocp_if omap3xxx_l4_core__aes = { + .master = &omap3xxx_l4_core_hwmod, + .slave = &omap3xxx_aes_hwmod, + .clk = "aes2_ick", + .addr = omap3xxx_aes_addrs, + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +/* + * 'ssi' class + * synchronous serial interface (multichannel and full-duplex serial if) + */ + +static struct omap_hwmod_class_sysconfig omap34xx_ssi_sysc = { + .rev_offs = 0x0000, + .sysc_offs = 0x0010, + .syss_offs = 0x0014, + .sysc_flags = (SYSC_HAS_AUTOIDLE | SYSC_HAS_MIDLEMODE | + SYSC_HAS_SIDLEMODE | SYSC_HAS_SOFTRESET), + .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART), + .sysc_fields = &omap_hwmod_sysc_type1, +}; + +static struct omap_hwmod_class omap34xx_ssi_hwmod_class = { + .name = "ssi", + .sysc = &omap34xx_ssi_sysc, +}; + +static struct omap_hwmod omap34xx_ssi_hwmod = { + .name = "ssi", + .class = &omap34xx_ssi_hwmod_class, + .clkdm_name = "core_l4_clkdm", + .main_clk = "ssi_ssr_fck", + .prcm = { + .omap2 = { + .prcm_reg_id = 1, + .module_bit = OMAP3430_EN_SSI_SHIFT, + .module_offs = CORE_MOD, + .idlest_reg_id = 1, + .idlest_idle_bit = OMAP3430ES2_ST_SSI_IDLE_SHIFT, + }, + }, +}; + +/* L4 CORE -> SSI */ +static struct omap_hwmod_ocp_if omap34xx_l4_core__ssi = { + .master = &omap3xxx_l4_core_hwmod, + .slave = &omap34xx_ssi_hwmod, + .clk = "ssi_ick", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + static struct omap_hwmod_ocp_if *omap3xxx_hwmod_ocp_ifs[] __initdata = { &omap3xxx_l3_main__l4_core, &omap3xxx_l3_main__l4_per, &omap3xxx_mpu__l3_main, + &omap3xxx_l3_main__l4_debugss, &omap3xxx_l4_core__l4_wkup, &omap3xxx_l4_core__mmc3, &omap3_l4_core__uart1, @@ -3183,12 +3770,37 @@ static struct omap_hwmod_ocp_if *omap3xxx_hwmod_ocp_ifs[] __initdata = { &omap34xx_l4_core__mcspi3, &omap34xx_l4_core__mcspi4, &omap3xxx_l4_wkup__counter_32k, + &omap3xxx_l3_main__gpmc, NULL, }; /* GP-only hwmod links */ -static struct omap_hwmod_ocp_if *omap3xxx_gp_hwmod_ocp_ifs[] __initdata = { +static struct omap_hwmod_ocp_if *omap34xx_gp_hwmod_ocp_ifs[] __initdata = { + &omap3xxx_l4_sec__timer12, + &omap3xxx_l4_core__sham, + &omap3xxx_l4_core__aes, + NULL +}; + +static struct omap_hwmod_ocp_if *omap36xx_gp_hwmod_ocp_ifs[] __initdata = { &omap3xxx_l4_sec__timer12, + &omap3xxx_l4_core__sham, + &omap3xxx_l4_core__aes, + NULL +}; + +static struct omap_hwmod_ocp_if *am35xx_gp_hwmod_ocp_ifs[] __initdata = { + &omap3xxx_l4_sec__timer12, + /* + * Apparently the SHA/MD5 and AES accelerator IP blocks are + * only present on some AM35xx chips, and no one knows which + * ones. See + * http://www.spinics.net/lists/arm-kernel/msg215466.html So + * if you need these IP blocks on an AM35xx, try uncommenting + * the following lines. + */ + /* &omap3xxx_l4_core__sham, */ + /* &omap3xxx_l4_core__aes, */ NULL }; @@ -3232,6 +3844,10 @@ static struct omap_hwmod_ocp_if *omap34xx_hwmod_ocp_ifs[] __initdata = { &omap34xx_l4_core__sr2, &omap3xxx_l4_core__mailbox, &omap3xxx_l4_core__hdq1w, + &omap3xxx_sad2d__l3, + &omap3xxx_l4_core__mmu_isp, + &omap3xxx_l3_main__mmu_iva, + &omap34xx_l4_core__ssi, NULL }; @@ -3252,6 +3868,9 @@ static struct omap_hwmod_ocp_if *omap36xx_hwmod_ocp_ifs[] __initdata = { &omap3xxx_l4_core__es3plus_mmc1, &omap3xxx_l4_core__es3plus_mmc2, &omap3xxx_l4_core__hdq1w, + &omap3xxx_sad2d__l3, + &omap3xxx_l4_core__mmu_isp, + &omap3xxx_l3_main__mmu_iva, NULL }; @@ -3266,6 +3885,11 @@ static struct omap_hwmod_ocp_if *am35xx_hwmod_ocp_ifs[] __initdata = { &omap3xxx_l4_core__usb_tll_hs, &omap3xxx_l4_core__es3plus_mmc1, &omap3xxx_l4_core__es3plus_mmc2, + &omap3xxx_l4_core__hdq1w, + &am35xx_mdio__l3, + &am35xx_l4_core__mdio, + &am35xx_emac__l3, + &am35xx_l4_core__emac, NULL }; @@ -3280,21 +3904,16 @@ static struct omap_hwmod_ocp_if *omap3xxx_dss_hwmod_ocp_ifs[] __initdata = { int __init omap3xxx_hwmod_init(void) { int r; - struct omap_hwmod_ocp_if **h = NULL; + struct omap_hwmod_ocp_if **h = NULL, **h_gp = NULL; unsigned int rev; + omap_hwmod_init(); + /* Register hwmod links common to all OMAP3 */ r = omap_hwmod_register_links(omap3xxx_hwmod_ocp_ifs); if (r < 0) return r; - /* Register GP-only hwmod links. */ - if (omap_type() == OMAP2_DEVICE_TYPE_GP) { - r = omap_hwmod_register_links(omap3xxx_gp_hwmod_ocp_ifs); - if (r < 0) - return r; - } - rev = omap_rev(); /* @@ -3306,20 +3925,31 @@ int __init omap3xxx_hwmod_init(void) rev == OMAP3430_REV_ES2_1 || rev == OMAP3430_REV_ES3_0 || rev == OMAP3430_REV_ES3_1 || rev == OMAP3430_REV_ES3_1_2) { h = omap34xx_hwmod_ocp_ifs; + h_gp = omap34xx_gp_hwmod_ocp_ifs; } else if (rev == AM35XX_REV_ES1_0 || rev == AM35XX_REV_ES1_1) { h = am35xx_hwmod_ocp_ifs; + h_gp = am35xx_gp_hwmod_ocp_ifs; } else if (rev == OMAP3630_REV_ES1_0 || rev == OMAP3630_REV_ES1_1 || rev == OMAP3630_REV_ES1_2) { h = omap36xx_hwmod_ocp_ifs; + h_gp = omap36xx_gp_hwmod_ocp_ifs; } else { WARN(1, "OMAP3 hwmod family init: unknown chip type\n"); return -EINVAL; - }; + } r = omap_hwmod_register_links(h); if (r < 0) return r; + /* Register GP-only hwmod links. */ + if (h_gp && omap_type() == OMAP2_DEVICE_TYPE_GP) { + r = omap_hwmod_register_links(h_gp); + if (r < 0) + return r; + } + + /* * Register hwmod links specific to certain ES levels of a * particular family of silicon (e.g., 34xx ES1.0) @@ -3331,7 +3961,7 @@ int __init omap3xxx_hwmod_init(void) rev == OMAP3430_REV_ES3_0 || rev == OMAP3430_REV_ES3_1 || rev == OMAP3430_REV_ES3_1_2) { h = omap3430es2plus_hwmod_ocp_ifs; - }; + } if (h) { r = omap_hwmod_register_links(h); @@ -3346,7 +3976,7 @@ int __init omap3xxx_hwmod_init(void) } else if (rev == OMAP3430_REV_ES3_0 || rev == OMAP3430_REV_ES3_1 || rev == OMAP3430_REV_ES3_1_2) { h = omap3430_es3plus_hwmod_ocp_ifs; - }; + } if (h) r = omap_hwmod_register_links(h); |