diff options
Diffstat (limited to 'arch/arm/include/asm')
| -rw-r--r-- | arch/arm/include/asm/arch-tegra/clk_rst.h | 156 | ||||
| -rw-r--r-- | arch/arm/include/asm/arch-tegra/gp_padctrl.h | 1 | ||||
| -rw-r--r-- | arch/arm/include/asm/arch-tegra/pmc.h | 255 | ||||
| -rw-r--r-- | arch/arm/include/asm/arch-tegra/tegra.h | 2 | ||||
| -rw-r--r-- | arch/arm/include/asm/arch-tegra124/ahb.h | 91 | ||||
| -rw-r--r-- | arch/arm/include/asm/arch-tegra124/clock-tables.h | 496 | ||||
| -rw-r--r-- | arch/arm/include/asm/arch-tegra124/clock.h | 19 | ||||
| -rw-r--r-- | arch/arm/include/asm/arch-tegra124/flow.h | 40 | ||||
| -rw-r--r-- | arch/arm/include/asm/arch-tegra124/funcmux.h | 23 | ||||
| -rw-r--r-- | arch/arm/include/asm/arch-tegra124/gp_padctrl.h | 74 | ||||
| -rw-r--r-- | arch/arm/include/asm/arch-tegra124/gpio.h | 303 | ||||
| -rw-r--r-- | arch/arm/include/asm/arch-tegra124/hardware.h | 16 | ||||
| -rw-r--r-- | arch/arm/include/asm/arch-tegra124/pinmux.h | 620 | ||||
| -rw-r--r-- | arch/arm/include/asm/arch-tegra124/pmu.h | 14 | ||||
| -rw-r--r-- | arch/arm/include/asm/arch-tegra124/spl.h | 13 | ||||
| -rw-r--r-- | arch/arm/include/asm/arch-tegra124/sysctr.h | 26 | ||||
| -rw-r--r-- | arch/arm/include/asm/arch-tegra124/tegra.h | 30 | ||||
| -rw-r--r-- | arch/arm/include/asm/arch-tegra124/usb.h | 268 |
18 files changed, 2419 insertions, 28 deletions
diff --git a/arch/arm/include/asm/arch-tegra/clk_rst.h b/arch/arm/include/asm/arch-tegra/clk_rst.h index cc60825..7d28e16 100644 --- a/arch/arm/include/asm/arch-tegra/clk_rst.h +++ b/arch/arm/include/asm/arch-tegra/clk_rst.h @@ -11,7 +11,8 @@ /* PLL registers - there are several PLLs in the clock controller */ struct clk_pll { uint pll_base; /* the control register */ - uint pll_out[2]; /* output control */ + /* pll_out[0] is output A control, pll_out[1] is output B control */ + uint pll_out[2]; uint pll_misc; /* other misc things */ }; @@ -21,6 +22,13 @@ struct clk_pll_simple { uint pll_misc; /* other misc things */ }; +struct clk_pllm { + uint pllm_base; /* the control register */ + uint pllm_out; /* output control */ + uint pllm_misc1; /* misc1 */ + uint pllm_misc2; /* misc2 */ +}; + /* RST_DEV_(L,H,U,V,W)_(SET,CLR) and CLK_ENB_(L,H,U,V,W)_(SET,CLR) */ struct clk_set_clr { uint set; @@ -38,7 +46,8 @@ enum { TEGRA_CLK_REGS = 3, /* Number of clock enable regs L/H/U */ TEGRA_CLK_SOURCES = 64, /* Number of ppl clock sources L/H/U */ TEGRA_CLK_REGS_VW = 2, /* Number of clock enable regs V/W */ - TEGRA_CLK_SOURCES_VW = 32, /* Number of ppl clock sources V/W*/ + TEGRA_CLK_SOURCES_VW = 32, /* Number of ppl clock sources V/W */ + TEGRA_CLK_SOURCES_X = 32, /* Number of ppl clock sources X */ }; /* Clock/Reset Controller (CLK_RST_CONTROLLER_) regs */ @@ -47,7 +56,7 @@ struct clk_rst_ctlr { uint crc_rst_dev[TEGRA_CLK_REGS]; /* _RST_DEVICES_L/H/U_0 */ uint crc_clk_out_enb[TEGRA_CLK_REGS]; /* _CLK_OUT_ENB_L/H/U_0 */ uint crc_reserved0; /* reserved_0, 0x1C */ - uint crc_cclk_brst_pol; /* _CCLK_BURST_POLICY_0,0x20 */ + uint crc_cclk_brst_pol; /* _CCLK_BURST_POLICY_0, 0x20 */ uint crc_super_cclk_div; /* _SUPER_CCLK_DIVIDER_0,0x24 */ uint crc_sclk_brst_pol; /* _SCLK_BURST_POLICY_0, 0x28 */ uint crc_super_sclk_div; /* _SUPER_SCLK_DIVIDER_0,0x2C */ @@ -75,7 +84,21 @@ struct clk_rst_ctlr { uint crc_clk_src[TEGRA_CLK_SOURCES]; /*_I2S1_0... 0x100-1fc */ - uint crc_reserved20[64]; /* _reserved_20, 0x200-2fc */ + uint crc_reserved20[32]; /* _reserved_20, 0x200-27c */ + + uint crc_clk_out_enb_x; /* _CLK_OUT_ENB_X_0, 0x280 */ + uint crc_clk_enb_x_set; /* _CLK_ENB_X_SET_0, 0x284 */ + uint crc_clk_enb_x_clr; /* _CLK_ENB_X_CLR_0, 0x288 */ + + uint crc_rst_devices_x; /* _RST_DEVICES_X_0, 0x28c */ + uint crc_rst_dev_x_set; /* _RST_DEV_X_SET_0, 0x290 */ + uint crc_rst_dev_x_clr; /* _RST_DEV_X_CLR_0, 0x294 */ + + uint crc_reserved21[23]; /* _reserved_21, 0x298-2f0 */ + + uint crc_dfll_base; /* _DFLL_BASE_0, 0x2f4 */ + + uint crc_reserved22[2]; /* _reserved_22, 0x2f8-2fc */ /* _RST_DEV_L/H/U_SET_0 0x300 ~ 0x314 */ struct clk_set_clr crc_rst_dev_ex[TEGRA_CLK_REGS]; @@ -105,10 +128,10 @@ struct clk_rst_ctlr { uint crc_clk_cpug_cmplx; /* _CLK_CPUG_CMPLX_0, 0x378 */ uint crc_clk_cpulp_cmplx; /* _CLK_CPULP_CMPLX_0, 0x37C */ uint crc_cpu_softrst_ctrl; /* _CPU_SOFTRST_CTRL_0, 0x380 */ - uint crc_cpu_softrst_ctrl1; /* _CPU_SOFTRST_CTR1L_0, 0x384 */ + uint crc_cpu_softrst_ctrl1; /* _CPU_SOFTRST_CTRL1_0, 0x384 */ uint crc_cpu_softrst_ctrl2; /* _CPU_SOFTRST_CTRL2_0, 0x388 */ uint crc_reserved33[9]; /* _reserved_33, 0x38c-3ac */ - uint crc_clk_src_vw[TEGRA_CLK_SOURCES_VW]; /* _G3D2_0..., 0x3b0-0x42c */ + uint crc_clk_src_vw[TEGRA_CLK_SOURCES_VW]; /* 0x3B0-0x42C */ /* _RST_DEV_V/W_SET_0 0x430 ~ 0x43c */ struct clk_set_clr crc_rst_dev_ex_vw[TEGRA_CLK_REGS_VW]; /* _CLK_ENB_V/W_CLR_0 0x440 ~ 0x44c */ @@ -142,6 +165,47 @@ struct clk_rst_ctlr { uint crc_audio_sync_clk_i2s3; /* _AUDIO_SYNC_CLK_I2S3_0, 0x4AC */ uint crc_audio_sync_clk_i2s4; /* _AUDIO_SYNC_CLK_I2S4_0, 0x4B0 */ uint crc_audio_sync_clk_spdif; /* _AUDIO_SYNC_CLK_SPDIF_0, 0x4B4 */ + + uint crc_plld2_base; /* _PLLD2_BASE_0, 0x4B8 */ + uint crc_plld2_misc; /* _PLLD2_MISC_0, 0x4BC */ + uint crc_utmip_pll_cfg3; /* _UTMIP_PLL_CFG3_0, 0x4C0 */ + uint crc_pllrefe_base; /* _PLLREFE_BASE_0, 0x4C4 */ + uint crc_pllrefe_misc; /* _PLLREFE_MISC_0, 0x4C8 */ + uint crs_reserved_50[7]; /* _reserved_50, 0x4CC-0x4E4 */ + uint crc_pllc2_base; /* _PLLC2_BASE_0, 0x4E8 */ + uint crc_pllc2_misc0; /* _PLLC2_MISC_0_0, 0x4EC */ + uint crc_pllc2_misc1; /* _PLLC2_MISC_1_0, 0x4F0 */ + uint crc_pllc2_misc2; /* _PLLC2_MISC_2_0, 0x4F4 */ + uint crc_pllc2_misc3; /* _PLLC2_MISC_3_0, 0x4F8 */ + uint crc_pllc3_base; /* _PLLC3_BASE_0, 0x4FC */ + uint crc_pllc3_misc0; /* _PLLC3_MISC_0_0, 0x500 */ + uint crc_pllc3_misc1; /* _PLLC3_MISC_1_0, 0x504 */ + uint crc_pllc3_misc2; /* _PLLC3_MISC_2_0, 0x508 */ + uint crc_pllc3_misc3; /* _PLLC3_MISC_3_0, 0x50C */ + uint crc_pllx_misc1; /* _PLLX_MISC_1_0, 0x510 */ + uint crc_pllx_misc2; /* _PLLX_MISC_2_0, 0x514 */ + uint crc_pllx_misc3; /* _PLLX_MISC_3_0, 0x518 */ + uint crc_xusbio_pll_cfg0; /* _XUSBIO_PLL_CFG0_0, 0x51C */ + uint crc_xusbio_pll_cfg1; /* _XUSBIO_PLL_CFG0_1, 0x520 */ + uint crc_plle_aux1; /* _PLLE_AUX1_0, 0x524 */ + uint crc_pllp_reshift; /* _PLLP_RESHIFT_0, 0x528 */ + uint crc_utmipll_hw_pwrdn_cfg0; /* _UTMIPLL_HW_PWRDN_CFG0_0, 0x52C */ + uint crc_pllu_hw_pwrdn_cfg0; /* _PLLU_HW_PWRDN_CFG0_0, 0x530 */ + uint crc_xusb_pll_cfg0; /* _XUSB_PLL_CFG0_0, 0x534 */ + uint crc_reserved51[1]; /* _reserved_51, 0x538 */ + uint crc_clk_cpu_misc; /* _CLK_CPU_MISC_0, 0x53C */ + uint crc_clk_cpug_misc; /* _CLK_CPUG_MISC_0, 0x540 */ + uint crc_clk_cpulp_misc; /* _CLK_CPULP_MISC_0, 0x544 */ + uint crc_pllx_hw_ctrl_cfg; /* _PLLX_HW_CTRL_CFG_0, 0x548 */ + uint crc_pllx_sw_ramp_cfg; /* _PLLX_SW_RAMP_CFG_0, 0x54C */ + uint crc_pllx_hw_ctrl_status; /* _PLLX_HW_CTRL_STATUS_0, 0x550 */ + uint crc_reserved52[1]; /* _reserved_52, 0x554 */ + uint crc_super_gr3d_clk_div; /* _SUPER_GR3D_CLK_DIVIDER_0, 0x558 */ + uint crc_spare_reg0; /* _SPARE_REG0_0, 0x55C */ + + /* Tegra124 - skip to 0x600 here for new CLK_SOURCE_ regs */ + uint crc_reserved60[40]; /* _reserved_60, 0x560 - 0x5FC */ + uint crc_clk_src_x[TEGRA_CLK_SOURCES_X]; /* XUSB, etc, 0x600-0x678 */ }; /* CLK_RST_CONTROLLER_CLK_CPU_CMPLX_0 */ @@ -236,9 +300,15 @@ enum { #define UTMIP_FORCE_PD_SAMP_B_POWERDOWN (1 << 2) #define UTMIP_FORCE_PD_SAMP_A_POWERDOWN (1 << 0) -/* CLK_RST_CONTROLLER_OSC_CTRL_0 */ -#define OSC_XOBP_SHIFT 1 -#define OSC_XOBP_MASK (1U << OSC_XOBP_SHIFT) +/* CLK_RST_CONTROLLER_OSC_CTRL_0 0x50 */ +#define OSC_XOE_SHIFT 0 +#define OSC_XOE_MASK (1 << OSC_XOE_SHIFT) +#define OSC_XOE_ENABLE (1 << OSC_XOE_SHIFT) +#define OSC_XOBP_SHIFT 1 +#define OSC_XOBP_MASK (1U << OSC_XOBP_SHIFT) +#define OSC_XOFS_SHIFT 4 +#define OSC_XOFS_MASK (0x3F << OSC_XOFS_SHIFT) +#define OSC_DRIVE_STRENGTH 7 /* * CLK_RST_CONTROLLER_CLK_SOURCE_x_OUT_0 - the mask here is normally 8 bits @@ -311,7 +381,7 @@ enum { #define SUPER_SCLK_DIVISOR_SHIFT 0 #define SUPER_SCLK_DIVISOR_MASK (0xff << SUPER_SCLK_DIVISOR_SHIFT) -/* CLK_RST_CONTROLLER_CLK_SYSTEM_RATE */ +/* CLK_RST_CONTROLLER_CLK_SYSTEM_RATE 0x30 */ #define CLK_SYS_RATE_HCLK_DISABLE_SHIFT 7 #define CLK_SYS_RATE_HCLK_DISABLE_MASK (1 << CLK_SYS_RATE_HCLK_DISABLE_SHIFT) #define CLK_SYS_RATE_AHB_RATE_SHIFT 4 @@ -321,23 +391,53 @@ enum { #define CLK_SYS_RATE_APB_RATE_SHIFT 0 #define CLK_SYS_RATE_APB_RATE_MASK (3 << CLK_SYS_RATE_AHB_RATE_SHIFT) -/* CLK_RST_CONTROLLER_RST_CPUxx_CMPLX_CLR */ -#define CLR_CPURESET0 (1 << 0) -#define CLR_CPURESET1 (1 << 1) -#define CLR_CPURESET2 (1 << 2) -#define CLR_CPURESET3 (1 << 3) -#define CLR_DBGRESET0 (1 << 12) -#define CLR_DBGRESET1 (1 << 13) -#define CLR_DBGRESET2 (1 << 14) -#define CLR_DBGRESET3 (1 << 15) -#define CLR_CORERESET0 (1 << 16) -#define CLR_CORERESET1 (1 << 17) -#define CLR_CORERESET2 (1 << 18) -#define CLR_CORERESET3 (1 << 19) -#define CLR_CXRESET0 (1 << 20) -#define CLR_CXRESET1 (1 << 21) -#define CLR_CXRESET2 (1 << 22) -#define CLR_CXRESET3 (1 << 23) -#define CLR_NONCPURESET (1 << 29) +/* CLK_RST_CONTROLLER_RST_CPUxx_CMPLX_CLR 0x344 */ +#define CLR_CPURESET0 (1 << 0) +#define CLR_CPURESET1 (1 << 1) +#define CLR_CPURESET2 (1 << 2) +#define CLR_CPURESET3 (1 << 3) +#define CLR_DBGRESET0 (1 << 12) +#define CLR_DBGRESET1 (1 << 13) +#define CLR_DBGRESET2 (1 << 14) +#define CLR_DBGRESET3 (1 << 15) +#define CLR_CORERESET0 (1 << 16) +#define CLR_CORERESET1 (1 << 17) +#define CLR_CORERESET2 (1 << 18) +#define CLR_CORERESET3 (1 << 19) +#define CLR_CXRESET0 (1 << 20) +#define CLR_CXRESET1 (1 << 21) +#define CLR_CXRESET2 (1 << 22) +#define CLR_CXRESET3 (1 << 23) +#define CLR_L2RESET (1 << 24) +#define CLR_NONCPURESET (1 << 29) +#define CLR_PRESETDBG (1 << 30) + +/* CLK_RST_CONTROLLER_CLK_CPU_CMPLX_CLR 0x34c */ +#define CLR_CPU0_CLK_STP (1 << 8) +#define CLR_CPU1_CLK_STP (1 << 9) +#define CLR_CPU2_CLK_STP (1 << 10) +#define CLR_CPU3_CLK_STP (1 << 11) + +/* CRC_CLK_SOURCE_MSELECT_0 0x3b4 */ +#define MSELECT_CLK_SRC_PLLP_OUT0 (0 << 29) + +/* CRC_CLK_ENB_V_SET_0 0x440 */ +#define SET_CLK_ENB_CPUG_ENABLE (1 << 0) +#define SET_CLK_ENB_CPULP_ENABLE (1 << 1) +#define SET_CLK_ENB_MSELECT_ENABLE (1 << 3) + +/* CLK_RST_CONTROLLER_UTMIP_PLL_CFG1_0 0x484 */ +#define PLL_ACTIVE_POWERDOWN (1 << 12) +#define PLL_ENABLE_POWERDOWN (1 << 14) +#define PLLU_POWERDOWN (1 << 16) + +/* CLK_RST_CONTROLLER_UTMIP_PLL_CFG2_0 0x488 */ +#define UTMIP_FORCE_PD_SAMP_A_POWERDOWN (1 << 0) +#define UTMIP_FORCE_PD_SAMP_B_POWERDOWN (1 << 2) +#define UTMIP_FORCE_PD_SAMP_C_POWERDOWN (1 << 4) + +/* CLK_RST_CONTROLLER_PLLX_MISC_3 */ +#define PLLX_IDDQ_SHIFT 3 +#define PLLX_IDDQ_MASK (1U << PLLX_IDDQ_SHIFT) #endif /* _TEGRA_CLK_RST_H_ */ diff --git a/arch/arm/include/asm/arch-tegra/gp_padctrl.h b/arch/arm/include/asm/arch-tegra/gp_padctrl.h index c840c08..7a86acb 100644 --- a/arch/arm/include/asm/arch-tegra/gp_padctrl.h +++ b/arch/arm/include/asm/arch-tegra/gp_padctrl.h @@ -20,5 +20,6 @@ #define CHIPID_TEGRA20 0x20 #define CHIPID_TEGRA30 0x30 #define CHIPID_TEGRA114 0x35 +#define CHIPID_TEGRA124 0x40 #endif /* _TEGRA_GP_PADCTRL_H_ */ diff --git a/arch/arm/include/asm/arch-tegra/pmc.h b/arch/arm/include/asm/arch-tegra/pmc.h index 9f05a14..4c3264b 100644 --- a/arch/arm/include/asm/arch-tegra/pmc.h +++ b/arch/arm/include/asm/arch-tegra/pmc.h @@ -107,6 +107,179 @@ struct pmc_ctlr { uint pmc_sys_33v_en; /* _SYS_33V_EN_0, offset 154 */ uint pmc_bo_mirror_access; /* _BOUNDOUT_MIRROR_ACCESS_0, off158 */ uint pmc_gate; /* _GATE_0, offset 15C */ + /* The following fields are in Tegra124 and later only */ + uint pmc_wake2_mask; /* _WAKE2_MASK_0, offset 160 */ + uint pmc_wake2_lvl; /* _WAKE2_LVL_0, offset 164 */ + uint pmc_wake2_stat; /* _WAKE2_STATUS_0, offset 168 */ + uint pmc_sw_wake2_stat; /* _SW_WAKE2_STATUS_0, offset 16C */ + uint pmc_auto_wake2_lvl_mask; /* _AUTO_WAKE2_LVL_MASK_0, offset 170 */ + uint pmc_pg_mask2; /* _PG_MASK_2_0, offset 174 */ + uint pmc_pg_mask_ce1; /* _PG_MASK_CE1_0, offset 178 */ + uint pmc_pg_mask_ce2; /* _PG_MASK_CE2_0, offset 17C */ + uint pmc_pg_mask_ce3; /* _PG_MASK_CE3_0, offset 180 */ + uint pmc_pwrgate_timer_ce0; /* _PWRGATE_TIMER_CE_0_0, offset 184 */ + uint pmc_pwrgate_timer_ce1; /* _PWRGATE_TIMER_CE_1_0, offset 188 */ + uint pmc_pwrgate_timer_ce2; /* _PWRGATE_TIMER_CE_2_0, offset 18C */ + uint pmc_pwrgate_timer_ce3; /* _PWRGATE_TIMER_CE_3_0, offset 190 */ + uint pmc_pwrgate_timer_ce4; /* _PWRGATE_TIMER_CE_4_0, offset 194 */ + uint pmc_pwrgate_timer_ce5; /* _PWRGATE_TIMER_CE_5_0, offset 198 */ + uint pmc_pwrgate_timer_ce6; /* _PWRGATE_TIMER_CE_6_0, offset 19C */ + uint pmc_pcx_edpd_cntrl; /* _PCX_EDPD_CNTRL_0, offset 1A0 */ + uint pmc_osc_edpd_over; /* _OSC_EDPD_OVER_0, offset 1A4 */ + uint pmc_clk_out_cntrl; /* _CLK_OUT_CNTRL_0, offset 1A8 */ + uint pmc_sata_pwrgate; /* _SATA_PWRGT_0, offset 1AC */ + uint pmc_sensor_ctrl; /* _SENSOR_CTRL_0, offset 1B0 */ + uint pmc_reset_status; /* _RTS_STATUS_0, offset 1B4 */ + uint pmc_io_dpd_req; /* _IO_DPD_REQ_0, offset 1B8 */ + uint pmc_io_dpd_stat; /* _IO_DPD_STATUS_0, offset 1BC */ + uint pmc_io_dpd2_req; /* _IO_DPD2_REQ_0, offset 1C0 */ + uint pmc_io_dpd2_stat; /* _IO_DPD2_STATUS_0, offset 1C4 */ + uint pmc_sel_dpd_tim; /* _SEL_DPD_TIM_0, offset 1C8 */ + uint pmc_vddp_sel; /* _VDDP_SEL_0, offset 1CC */ + + uint pmc_ddr_cfg; /* _DDR_CFG_0, offset 1D0 */ + uint pmc_e_no_vttgen; /* _E_NO_VTTGEN_0, offset 1D4 */ + uint pmc_reserved0; /* _RESERVED, offset 1D8 */ + uint pmc_pllm_wb0_ovrride_frq; /* _PLLM_WB0_OVERRIDE_FREQ_0, off 1DC */ + uint pmc_test_pwrgate; /* _TEST_PWRGATE_0, offset 1E0 */ + uint pmc_pwrgate_timer_mult; /* _PWRGATE_TIMER_MULT_0, offset 1E4 */ + uint pmc_dsi_sel_dpd; /* _DSI_SEL_DPD_0, offset 1E8 */ + uint pmc_utmip_uhsic_triggers; /* _UTMIP_UHSIC_TRIGGERS_0, off 1EC */ + uint pmc_utmip_uhsic_saved_st; /* _UTMIP_UHSIC_SAVED_STATE_0, off1F0 */ + uint pmc_utmip_pad_cfg; /* _UTMIP_PAD_CFG_0, offset 1F4 */ + uint pmc_utmip_term_pad_cfg; /* _UTMIP_TERM_PAD_CFG_0, offset 1F8 */ + uint pmc_utmip_uhsic_sleep_cfg; /* _UTMIP_UHSIC_SLEEP_CFG_0, off 1FC */ + + uint pmc_todo_0[9]; /* offset 200-220 */ + uint pmc_secure_scratch6; /* _SECURE_SCRATCH6_0, offset 224 */ + uint pmc_secure_scratch7; /* _SECURE_SCRATCH7_0, offset 228 */ + uint pmc_scratch43; /* _SCRATCH43_0, offset 22C */ + uint pmc_scratch44; /* _SCRATCH44_0, offset 230 */ + uint pmc_scratch45; + uint pmc_scratch46; + uint pmc_scratch47; + uint pmc_scratch48; + uint pmc_scratch49; + uint pmc_scratch50; + uint pmc_scratch51; + uint pmc_scratch52; + uint pmc_scratch53; + uint pmc_scratch54; + uint pmc_scratch55; /* _SCRATCH55_0, offset 25C */ + uint pmc_scratch0_eco; /* _SCRATCH0_ECO_0, offset 260 */ + uint pmc_por_dpd_ctrl; /* _POR_DPD_CTRL_0, offset 264 */ + uint pmc_scratch2_eco; /* _SCRATCH2_ECO_0, offset 268 */ + uint pmc_todo_1[17]; /* TODO: 26C ~ 2AC */ + uint pmc_pllm_wb0_override2; /* _PLLM_WB0_OVERRIDE2, offset 2B0 */ + uint pmc_tsc_mult; /* _TSC_MULT_0, offset 2B4 */ + uint pmc_cpu_vsense_override; /* _CPU_VSENSE_OVERRIDE_0, offset 2B8 */ + uint pmc_glb_amap_cfg; /* _GLB_AMAP_CFG_0, offset 2BC */ + uint pmc_sticky_bits; /* _STICKY_BITS_0, offset 2C0 */ + uint pmc_sec_disable2; /* _SEC_DISALBE2, offset 2C4 */ + uint pmc_weak_bias; /* _WEAK_BIAS_0, offset 2C8 */ + uint pmc_todo_3[13]; /* TODO: 2CC ~ 2FC */ + uint pmc_secure_scratch8; /* _SECURE_SCRATCH8_0, offset 300 */ + uint pmc_secure_scratch9; + uint pmc_secure_scratch10; + uint pmc_secure_scratch11; + uint pmc_secure_scratch12; + uint pmc_secure_scratch13; + uint pmc_secure_scratch14; + uint pmc_secure_scratch15; + uint pmc_secure_scratch16; + uint pmc_secure_scratch17; + uint pmc_secure_scratch18; + uint pmc_secure_scratch19; + uint pmc_secure_scratch20; + uint pmc_secure_scratch21; + uint pmc_secure_scratch22; + uint pmc_secure_scratch23; + uint pmc_secure_scratch24; /* _SECURE_SCRATCH24_0, offset 340 */ + uint pmc_secure_scratch25; + uint pmc_secure_scratch26; + uint pmc_secure_scratch27; + uint pmc_secure_scratch28; + uint pmc_secure_scratch29; + uint pmc_secure_scratch30; + uint pmc_secure_scratch31; + uint pmc_secure_scratch32; + uint pmc_secure_scratch33; + uint pmc_secure_scratch34; + uint pmc_secure_scratch35; /* _SECURE_SCRATCH35_0, offset 36C */ + + uint pmc_reserved1[52]; /* RESERVED: 370 ~ 43C */ + uint pmc_cntrl2; /* _CNTRL2_0, offset 440 */ + uint pmc_reserved2[6]; /* RESERVED: 444 ~ 458 */ + uint pmc_io_dpd3_req; /* _IO_DPD3_REQ_0, offset 45c */ + uint pmc_io_dpd3_stat; /* _IO_DPD3_STATUS_0, offset 460 */ + uint pmc_strap_opt_a; /* _STRAPPING_OPT_A_0, offset 464 */ + uint pmc_reserved3[102]; /* RESERVED: 468 ~ 5FC */ + + uint pmc_scratch56; /* _SCRATCH56_0, offset 600 */ + uint pmc_scratch57; + uint pmc_scratch58; + uint pmc_scratch59; + uint pmc_scratch60; + uint pmc_scratch61; + uint pmc_scratch62; + uint pmc_scratch63; + uint pmc_scratch64; + uint pmc_scratch65; + uint pmc_scratch66; + uint pmc_scratch67; + uint pmc_scratch68; + uint pmc_scratch69; + uint pmc_scratch70; + uint pmc_scratch71; + uint pmc_scratch72; + uint pmc_scratch73; + uint pmc_scratch74; + uint pmc_scratch75; + uint pmc_scratch76; + uint pmc_scratch77; + uint pmc_scratch78; + uint pmc_scratch79; + uint pmc_scratch80; + uint pmc_scratch81; + uint pmc_scratch82; + uint pmc_scratch83; + uint pmc_scratch84; + uint pmc_scratch85; + uint pmc_scratch86; + uint pmc_scratch87; + uint pmc_scratch88; + uint pmc_scratch89; + uint pmc_scratch90; + uint pmc_scratch91; + uint pmc_scratch92; + uint pmc_scratch93; + uint pmc_scratch94; + uint pmc_scratch95; + uint pmc_scratch96; + uint pmc_scratch97; + uint pmc_scratch98; + uint pmc_scratch99; + uint pmc_scratch100; + uint pmc_scratch101; + uint pmc_scratch102; + uint pmc_scratch103; + uint pmc_scratch104; + uint pmc_scratch105; + uint pmc_scratch106; + uint pmc_scratch107; + uint pmc_scratch108; + uint pmc_scratch109; + uint pmc_scratch110; + uint pmc_scratch111; + uint pmc_scratch112; + uint pmc_scratch113; + uint pmc_scratch114; + uint pmc_scratch115; + uint pmc_scratch116; + uint pmc_scratch117; + uint pmc_scratch118; + uint pmc_scratch119; + uint pmc_scratch1_eco; /* offset 700 */ }; #define CPU_PWRED 1 @@ -122,4 +295,86 @@ struct pmc_ctlr { #define CE0 14 #define C0NC 15 +#define PMC_XOFS_SHIFT 1 +#define PMC_XOFS_MASK (0x3F << PMC_XOFS_SHIFT) + +#define TIMER_MULT_SHIFT 0 +#define TIMER_MULT_MASK (3 << TIMER_MULT_SHIFT) +#define TIMER_MULT_CPU_SHIFT 2 +#define TIMER_MULT_CPU_MASK (3 << TIMER_MULT_CPU_SHIFT) +#define MULT_1 0 +#define MULT_2 1 +#define MULT_4 2 +#define MULT_8 3 + +#define AMAP_WRITE_SHIFT 20 +#define AMAP_WRITE_ON (1 << AMAP_WRITE_SHIFT) + +/* SEC_DISABLE_0, 0x04 */ +#define SEC_DISABLE_WRITE0_ON (1 << 4) +#define SEC_DISABLE_READ0_ON (1 << 5) +#define SEC_DISABLE_WRITE1_ON (1 << 6) +#define SEC_DISABLE_READ1_ON (1 << 7) +#define SEC_DISABLE_WRITE2_ON (1 << 8) +#define SEC_DISABLE_READ2_ON (1 << 9) +#define SEC_DISABLE_WRITE3_ON (1 << 10) +#define SEC_DISABLE_READ3_ON (1 << 11) +#define SEC_DISABLE_AMAP_WRITE_ON (1 << 20) + +/* APBDEV_PMC_PWRGATE_TOGGLE_0 0x30 */ +#define PWRGATE_TOGGLE_PARTID_CRAIL 0 +#define PWRGATE_TOGGLE_PARTID_TD 1 +#define PWRGATE_TOGGLE_PARTID_VE 2 +#define PWRGATE_TOGGLE_PARTID_PCX 3 +#define PWRGATE_TOGGLE_PARTID_VDE 4 +#define PWRGATE_TOGGLE_PARTID_L2C 5 +#define PWRGATE_TOGGLE_PARTID_MPE 6 +#define PWRGATE_TOGGLE_PARTID_HEG 7 +#define PWRGATE_TOGGLE_PARTID_SAX 8 +#define PWRGATE_TOGGLE_PARTID_CE1 9 +#define PWRGATE_TOGGLE_PARTID_CE2 10 +#define PWRGATE_TOGGLE_PARTID_CE3 11 +#define PWRGATE_TOGGLE_PARTID_CELP 12 +#define PWRGATE_TOGGLE_PARTID_CE0 14 +#define PWRGATE_TOGGLE_PARTID_C0NC 15 +#define PWRGATE_TOGGLE_PARTID_C1NC 16 +#define PWRGATE_TOGGLE_PARTID_SOR 17 +#define PWRGATE_TOGGLE_PARTID_DIS 18 +#define PWRGATE_TOGGLE_PARTID_DISB 19 +#define PWRGATE_TOGGLE_PARTID_XUSBA 20 +#define PWRGATE_TOGGLE_PARTID_XUSBB 21 +#define PWRGATE_TOGGLE_PARTID_XUSBC 22 +#define PWRGATE_TOGGLE_PARTID_VIC 23 +#define PWRGATE_TOGGLE_PARTID_IRAM 24 +#define PWRGATE_TOGGLE_START (1 << 8) + +/* APBDEV_PMC_PWRGATE_STATUS_0 0x38 */ +#define PWRGATE_STATUS_CRAIL_ENABLE (1 << 0) +#define PWRGATE_STATUS_TD_ENABLE (1 << 1) +#define PWRGATE_STATUS_VE_ENABLE (1 << 2) +#define PWRGATE_STATUS_PCX_ENABLE (1 << 3) +#define PWRGATE_STATUS_VDE_ENABLE (1 << 4) +#define PWRGATE_STATUS_L2C_ENABLE (1 << 5) +#define PWRGATE_STATUS_MPE_ENABLE (1 << 6) +#define PWRGATE_STATUS_HEG_ENABLE (1 << 7) +#define PWRGATE_STATUS_SAX_ENABLE (1 << 8) +#define PWRGATE_STATUS_CE1_ENABLE (1 << 9) +#define PWRGATE_STATUS_CE2_ENABLE (1 << 10) +#define PWRGATE_STATUS_CE3_ENABLE (1 << 11) +#define PWRGATE_STATUS_CELP_ENABLE (1 << 12) +#define PWRGATE_STATUS_CE0_ENABLE (1 << 14) +#define PWRGATE_STATUS_C0NC_ENABLE (1 << 15) +#define PWRGATE_STATUS_C1NC_ENABLE (1 << 16) +#define PWRGATE_STATUS_SOR_ENABLE (1 << 17) +#define PWRGATE_STATUS_DIS_ENABLE (1 << 18) +#define PWRGATE_STATUS_DISB_ENABLE (1 << 19) +#define PWRGATE_STATUS_XUSBA_ENABLE (1 << 20) +#define PWRGATE_STATUS_XUSBB_ENABLE (1 << 21) +#define PWRGATE_STATUS_XUSBC_ENABLE (1 << 22) +#define PWRGATE_STATUS_VIC_ENABLE (1 << 23) +#define PWRGATE_STATUS_IRAM_ENABLE (1 << 24) + +/* APBDEV_PMC_CNTRL2_0 0x440 */ +#define HOLD_CKE_LOW_EN (1 << 12) + #endif /* PMC_H */ diff --git a/arch/arm/include/asm/arch-tegra/tegra.h b/arch/arm/include/asm/arch-tegra/tegra.h index e99f681..5fe19ae 100644 --- a/arch/arm/include/asm/arch-tegra/tegra.h +++ b/arch/arm/include/asm/arch-tegra/tegra.h @@ -68,6 +68,7 @@ enum { SKU_ID_TM30MQS_P_A3 = 0xb1, SKU_ID_T114_ENG = 0x00, /* Dalmore value, unfused */ SKU_ID_T114_1 = 0x01, + SKU_ID_T124_ENG = 0x00, /* Venice2 value, unfused */ }; /* @@ -81,6 +82,7 @@ enum { TEGRA_SOC_T25, TEGRA_SOC_T30, TEGRA_SOC_T114, + TEGRA_SOC_T124, TEGRA_SOC_CNT, TEGRA_SOC_UNKNOWN = -1, diff --git a/arch/arm/include/asm/arch-tegra124/ahb.h b/arch/arm/include/asm/arch-tegra124/ahb.h new file mode 100644 index 0000000..4e48c43 --- /dev/null +++ b/arch/arm/include/asm/arch-tegra124/ahb.h @@ -0,0 +1,91 @@ +/* + * (C) Copyright 2013 + * NVIDIA Corporation <www.nvidia.com> + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#ifndef _TEGRA124_AHB_H_ +#define _TEGRA124_AHB_H_ + +struct ahb_ctlr { + u32 reserved0; /* 00h */ + u32 arbitration_disable; /* _ARBITRATION_DISABLE_0, 04h */ + u32 arbitration_priority_ctrl; /* _ARBITRATION_PRIORITY_CTRL_0,08h */ + u32 arbitration_usr_protect; /* _ARBITRATION_USR_PROTECT_0, 0ch */ + u32 gizmo_ahb_mem; /* _GIZMO_AHB_MEM_0, 10h */ + u32 gizmo_apb_dma; /* _GIZMO_APB_DMA_0, 14h */ + u32 reserved6[2]; /* 18h, 1ch */ + u32 gizmo_usb; /* _GIZMO_USB_0, 20h */ + u32 gizmo_ahb_xbar_bridge; /* _GIZMO_AHB_XBAR_BRIDGE_0, 24h */ + u32 gizmo_cpu_ahb_bridge; /* _GIZMO_CPU_AHB_BRIDGE_0, 28h */ + u32 gizmo_cop_ahb_bridge; /* _GIZMO_COP_AHB_BRIDGE_0, 2ch */ + u32 gizmo_xbar_apb_ctlr; /* _GIZMO_XBAR_APB_CTLR_0, 30h */ + u32 gizmo_vcp_ahb_bridge; /* _GIZMO_VCP_AHB_BRIDGE_0, 34h */ + u32 reserved13[2]; /* 38h, 3ch */ + u32 gizmo_nand; /* _GIZMO_NAND_0, 40h */ + u32 reserved15; /* 44h */ + u32 gizmo_sdmmc4; /* _GIZMO_SDMMC4_0, 48h */ + u32 reserved17; /* 4ch */ + u32 gizmo_se; /* _GIZMO_SE_0, 50h */ + u32 gizmo_tzram; /* _GIZMO_TZRAM_0, 54h */ + u32 reserved20[3]; /* 58h, 5ch, 60h */ + u32 gizmo_bsev; /* _GIZMO_BSEV_0, 64h */ + u32 reserved22[3]; /* 68h, 6ch, 70h */ + u32 gizmo_bsea; /* _GIZMO_BSEA_0, 74h */ + u32 gizmo_nor; /* _GIZMO_NOR_0, 78h */ + u32 gizmo_usb2; /* _GIZMO_USB2_0, 7ch */ + u32 gizmo_usb3; /* _GIZMO_USB3_0, 80h */ + u32 gizmo_sdmmc1; /* _GIZMO_SDMMC1_0, 84h */ + u32 gizmo_sdmmc2; /* _GIZMO_SDMMC2_0, 88h */ + u32 gizmo_sdmmc3; /* _GIZMO_SDMMC3_0, 8ch */ + u32 reserved30[13]; /* 90h ~ c0h */ + u32 ahb_wrq_empty; /* _AHB_WRQ_EMPTY_0, c4h */ + u32 reserved32[5]; /* c8h ~ d8h */ + u32 ahb_mem_prefetch_cfg_x; /* _AHB_MEM_PREFETCH_CFG_X_0, dch */ + u32 arbitration_xbar_ctrl; /* _ARBITRATION_XBAR_CTRL_0, e0h */ + u32 ahb_mem_prefetch_cfg3; /* _AHB_MEM_PREFETCH_CFG3_0, e4h */ + u32 ahb_mem_prefetch_cfg4; /* _AHB_MEM_PREFETCH_CFG3_0, e8h */ + u32 avp_ppcs_rd_coh_status; /* _AVP_PPCS_RD_COH_STATUS_0, ech */ + u32 ahb_mem_prefetch_cfg1; /* _AHB_MEM_PREFETCH_CFG1_0, f0h */ + u32 ahb_mem_prefetch_cfg2; /* _AHB_MEM_PREFETCH_CFG2_0, f4h */ + u32 ahbslvmem_status; /* _AHBSLVMEM_STATUS_0, f8h */ + /* _ARBITRATION_AHB_MEM_WRQUE_MST_ID_0, fch */ + u32 arbitration_ahb_mem_wrque_mst_id; + u32 arbitration_cpu_abort_addr; /* _ARBITRATION_CPU_ABORT_ADDR_0,100h */ + u32 arbitration_cpu_abort_info; /* _ARBITRATION_CPU_ABORT_INFO_0,104h */ + u32 arbitration_cop_abort_addr; /* _ARBITRATION_COP_ABORT_ADDR_0,108h */ + u32 arbitration_cop_abort_info; /* _ARBITRATION_COP_ABORT_INFO_0,10ch */ + u32 reserved46[4]; /* 110h ~ 11ch */ + u32 avpc_mccif_fifoctrl; /* _AVPC_MCCIF_FIFOCTRL_0, 120h */ + u32 timeout_wcoal_avpc; /* _TIMEOUT_WCOAL_AVPC_0, 124h */ + u32 mpcorelp_mccif_fifoctrl; /* _MPCORELP_MCCIF_FIFOCTRL_0, 128h */ + u32 mpcore_mccif_fifoctrl; /* _MPCORE_MCCIF_FIFOCTRL_0, 12ch */ + u32 axicif_fastsync_ctrl; /* AXICIF_FASTSYNC_CTRL_0, 130h */ + u32 axicif_fastsync_statistics; /* _AXICIF_FASTSYNC_STATISTICS_0,134h */ + /* _AXICIF_FASTSYNC0_CPUCLK_TO_MCCLK_0, 138h */ + u32 axicif_fastsync0_cpuclk_to_mcclk; + /* _AXICIF_FASTSYNC1_CPUCLK_TO_MCCLK_0, 13ch */ + u32 axicif_fastsync1_cpuclk_to_mcclk; + /* _AXICIF_FASTSYNC2_CPUCLK_TO_MCCLK_0, 140h */ + u32 axicif_fastsync2_cpuclk_to_mcclk; + /* _AXICIF_FASTSYNC0_MCCLK_TO_CPUCLK_0, 144h */ + u32 axicif_fastsync0_mcclk_to_cpuclk; + /* _AXICIF_FASTSYNC1_MCCLK_TO_CPUCLK_0, 148h */ + u32 axicif_fastsync1_mcclk_to_cpuclk; + /* _AXICIF_FASTSYNC2_MCCLK_TO_CPUCLK_0, 14ch */ + u32 axicif_fastsync2_mcclk_to_cpuclk; +}; + +#define PPSB_STOPCLK_ENABLE (1 << 2) + +#define GIZ_ENABLE_SPLIT (1 << 0) +#define GIZ_ENB_FAST_REARB (1 << 2) +#define GIZ_DONT_SPLIT_AHB_WR (1 << 7) + +#define GIZ_USB_IMMEDIATE (1 << 18) + +/* AHB_ARBITRATION_XBAR_CTRL_0 0xe0 */ +#define ARBITRATION_XBAR_CTRL_PPSB_ENABLE (1 << 2) + +#endif /* _TEGRA124_AHB_H_ */ diff --git a/arch/arm/include/asm/arch-tegra124/clock-tables.h b/arch/arm/include/asm/arch-tegra124/clock-tables.h new file mode 100644 index 0000000..daf9a2b --- /dev/null +++ b/arch/arm/include/asm/arch-tegra124/clock-tables.h @@ -0,0 +1,496 @@ +/* + * (C) Copyright 2013 + * NVIDIA Corporation <www.nvidia.com> + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +/* Tegra124 clock PLL tables */ + +#ifndef _TEGRA124_CLOCK_TABLES_H_ +#define _TEGRA124_CLOCK_TABLES_H_ + +/* The PLLs supported by the hardware */ +enum clock_id { + CLOCK_ID_FIRST, + CLOCK_ID_CGENERAL = CLOCK_ID_FIRST, + CLOCK_ID_MEMORY, + CLOCK_ID_PERIPH, + CLOCK_ID_AUDIO, + CLOCK_ID_USB, + CLOCK_ID_DISPLAY, + + /* now the simple ones */ + CLOCK_ID_FIRST_SIMPLE, + CLOCK_ID_XCPU = CLOCK_ID_FIRST_SIMPLE, + CLOCK_ID_EPCI, + CLOCK_ID_SFROM32KHZ, + + /* These are the base clocks (inputs to the Tegra SoC) */ + CLOCK_ID_32KHZ, + CLOCK_ID_OSC, + + CLOCK_ID_COUNT, /* number of PLLs */ + + /* + * These are clock IDs that are used in table clock_source[][] + * but will not be assigned as a clock source for any peripheral. + */ + CLOCK_ID_DISPLAY2, + CLOCK_ID_CGENERAL2, + CLOCK_ID_CGENERAL3, + CLOCK_ID_MEMORY2, + CLOCK_ID_SRC2, + + CLOCK_ID_NONE = -1, +}; + +/* The clocks supported by the hardware */ +enum periph_id { + PERIPH_ID_FIRST, + + /* Low word: 31:0 (DEVICES_L) */ + PERIPH_ID_CPU = PERIPH_ID_FIRST, + PERIPH_ID_COP, + PERIPH_ID_TRIGSYS, + PERIPH_ID_ISPB, + PERIPH_ID_RESERVED4, + PERIPH_ID_TMR, + PERIPH_ID_UART1, + PERIPH_ID_UART2, + + /* 8 */ + PERIPH_ID_GPIO, + PERIPH_ID_SDMMC2, + PERIPH_ID_SPDIF, + PERIPH_ID_I2S1, + PERIPH_ID_I2C1, + PERIPH_ID_RESERVED13, + PERIPH_ID_SDMMC1, + PERIPH_ID_SDMMC4, + + /* 16 */ + PERIPH_ID_TCW, + PERIPH_ID_PWM, + PERIPH_ID_I2S2, + PERIPH_ID_RESERVED19, + PERIPH_ID_VI, + PERIPH_ID_RESERVED21, + PERIPH_ID_USBD, + PERIPH_ID_ISP, + + /* 24 */ + PERIPH_ID_RESERVED24, + PERIPH_ID_RESERVED25, + PERIPH_ID_DISP2, + PERIPH_ID_DISP1, + PERIPH_ID_HOST1X, + PERIPH_ID_VCP, + PERIPH_ID_I2S0, + PERIPH_ID_CACHE2, + + /* Middle word: 63:32 (DEVICES_H) */ + PERIPH_ID_MEM, + PERIPH_ID_AHBDMA, + PERIPH_ID_APBDMA, + PERIPH_ID_RESERVED35, + PERIPH_ID_RESERVED36, + PERIPH_ID_STAT_MON, + PERIPH_ID_RESERVED38, + PERIPH_ID_FUSE, + + /* 40 */ + PERIPH_ID_KFUSE, + PERIPH_ID_SBC1, + PERIPH_ID_SNOR, + PERIPH_ID_RESERVED43, + PERIPH_ID_SBC2, + PERIPH_ID_XIO, + PERIPH_ID_SBC3, + PERIPH_ID_I2C5, + + /* 48 */ + PERIPH_ID_DSI, + PERIPH_ID_RESERVED49, + PERIPH_ID_HSI, + PERIPH_ID_HDMI, + PERIPH_ID_CSI, + PERIPH_ID_RESERVED53, + PERIPH_ID_I2C2, + PERIPH_ID_UART3, + + /* 56 */ + PERIPH_ID_MIPI_CAL, + PERIPH_ID_EMC, + PERIPH_ID_USB2, + PERIPH_ID_USB3, + PERIPH_ID_RESERVED60, + PERIPH_ID_VDE, + PERIPH_ID_BSEA, + PERIPH_ID_BSEV, + + /* Upper word 95:64 (DEVICES_U) */ + PERIPH_ID_RESERVED64, + PERIPH_ID_UART4, + PERIPH_ID_UART5, + PERIPH_ID_I2C3, + PERIPH_ID_SBC4, + PERIPH_ID_SDMMC3, + PERIPH_ID_PCIE, + PERIPH_ID_OWR, + + /* 72 */ + PERIPH_ID_AFI, + PERIPH_ID_CORESIGHT, + PERIPH_ID_PCIEXCLK, + PERIPH_ID_AVPUCQ, + PERIPH_ID_LA, + PERIPH_ID_TRACECLKIN, + PERIPH_ID_SOC_THERM, + PERIPH_ID_DTV, + + /* 80 */ + PERIPH_ID_RESERVED80, + PERIPH_ID_I2CSLOW, + PERIPH_ID_DSIB, + PERIPH_ID_TSEC, + PERIPH_ID_RESERVED84, + PERIPH_ID_RESERVED85, + PERIPH_ID_RESERVED86, + PERIPH_ID_EMUCIF, + + /* 88 */ + PERIPH_ID_RESERVED88, + PERIPH_ID_XUSB_HOST, + PERIPH_ID_RESERVED90, + PERIPH_ID_MSENC, + PERIPH_ID_RESERVED92, + PERIPH_ID_RESERVED93, + PERIPH_ID_RESERVED94, + PERIPH_ID_XUSB_DEV, + + PERIPH_ID_VW_FIRST, + /* V word: 31:0 */ + PERIPH_ID_CPUG = PERIPH_ID_VW_FIRST, + PERIPH_ID_CPULP, + PERIPH_ID_V_RESERVED2, + PERIPH_ID_MSELECT, + PERIPH_ID_V_RESERVED4, + PERIPH_ID_I2S3, + PERIPH_ID_I2S4, + PERIPH_ID_I2C4, + + /* 104 */ + PERIPH_ID_SBC5, + PERIPH_ID_SBC6, + PERIPH_ID_AUDIO, + PERIPH_ID_APBIF, + PERIPH_ID_DAM0, + PERIPH_ID_DAM1, + PERIPH_ID_DAM2, + PERIPH_ID_HDA2CODEC2X, + + /* 112 */ + PERIPH_ID_ATOMICS, + PERIPH_ID_V_RESERVED17, + PERIPH_ID_V_RESERVED18, + PERIPH_ID_V_RESERVED19, + PERIPH_ID_V_RESERVED20, + PERIPH_ID_V_RESERVED21, + PERIPH_ID_V_RESERVED22, + PERIPH_ID_ACTMON, + + /* 120 */ + PERIPH_ID_EXTPERIPH1, + PERIPH_ID_EXTPERIPH2, + PERIPH_ID_EXTPERIPH3, + PERIPH_ID_OOB, + PERIPH_ID_SATA, + PERIPH_ID_HDA, + PERIPH_ID_V_RESERVED30, + PERIPH_ID_V_RESERVED31, + + /* W word: 31:0 */ + PERIPH_ID_HDA2HDMICODEC, + PERIPH_ID_SATACOLD, + PERIPH_ID_W_RESERVED2, + PERIPH_ID_W_RESERVED3, + PERIPH_ID_W_RESERVED4, + PERIPH_ID_W_RESERVED5, + PERIPH_ID_W_RESERVED6, + PERIPH_ID_W_RESERVED7, + + /* 136 */ + PERIPH_ID_CEC, + PERIPH_ID_W_RESERVED9, + PERIPH_ID_W_RESERVED10, + PERIPH_ID_W_RESERVED11, + PERIPH_ID_W_RESERVED12, + PERIPH_ID_W_RESERVED13, + PERIPH_ID_XUSB_PADCTL, + PERIPH_ID_W_RESERVED15, + + /* 144 */ + PERIPH_ID_W_RESERVED16, + PERIPH_ID_W_RESERVED17, + PERIPH_ID_W_RESERVED18, + PERIPH_ID_W_RESERVED19, + PERIPH_ID_W_RESERVED20, + PERIPH_ID_ENTROPY, + PERIPH_ID_DDS, + PERIPH_ID_W_RESERVED23, + + /* 152 */ + PERIPH_ID_DP2, + PERIPH_ID_AMX0, + PERIPH_ID_ADX0, + PERIPH_ID_DVFS, + PERIPH_ID_XUSB_SS, + PERIPH_ID_W_RESERVED29, + PERIPH_ID_W_RESERVED30, + PERIPH_ID_W_RESERVED31, + + PERIPH_ID_X_FIRST, + /* X word: 31:0 */ + PERIPH_ID_SPARE = PERIPH_ID_X_FIRST, + PERIPH_ID_X_RESERVED1, + PERIPH_ID_X_RESERVED2, + PERIPH_ID_X_RESERVED3, + PERIPH_ID_CAM_MCLK, + PERIPH_ID_CAM_MCLK2, + PERIPH_ID_I2C6, + PERIPH_ID_X_RESERVED7, + + /* 168 */ + PERIPH_ID_X_RESERVED8, + PERIPH_ID_X_RESERVED9, + PERIPH_ID_X_RESERVED10, + PERIPH_ID_VIM2_CLK, + PERIPH_ID_X_RESERVED12, + PERIPH_ID_X_RESERVED13, + PERIPH_ID_EMC_DLL, + PERIPH_ID_X_RESERVED15, + + /* 176 */ + PERIPH_ID_HDMI_AUDIO, + PERIPH_ID_CLK72MHZ, + PERIPH_ID_VIC, + PERIPH_ID_X_RESERVED19, + PERIPH_ID_ADX1, + PERIPH_ID_DPAUX, + PERIPH_ID_SOR0, + PERIPH_ID_X_RESERVED23, + + /* 184 */ + PERIPH_ID_GPU, + PERIPH_ID_AMX1, + PERIPH_ID_X_RESERVED26, + PERIPH_ID_X_RESERVED27, + PERIPH_ID_X_RESERVED28, + PERIPH_ID_X_RESERVED29, + PERIPH_ID_X_RESERVED30, + PERIPH_ID_X_RESERVED31, + + PERIPH_ID_COUNT, + PERIPH_ID_NONE = -1, +}; + +enum pll_out_id { + PLL_OUT1, + PLL_OUT2, + PLL_OUT3, + PLL_OUT4 +}; + +/* + * Clock peripheral IDs which sadly don't match up with PERIPH_ID. we want + * callers to use the PERIPH_ID for all access to peripheral clocks to avoid + * confusion bewteen PERIPH_ID_... and PERIPHC_... + * + * We don't call this CLOCK_PERIPH_ID or PERIPH_CLOCK_ID as it would just be + * confusing. + */ +enum periphc_internal_id { + /* 0x00 */ + PERIPHC_I2S1, + PERIPHC_I2S2, + PERIPHC_SPDIF_OUT, + PERIPHC_SPDIF_IN, + PERIPHC_PWM, + PERIPHC_05h, + PERIPHC_SBC2, + PERIPHC_SBC3, + + /* 0x08 */ + PERIPHC_08h, + PERIPHC_I2C1, + PERIPHC_I2C5, + PERIPHC_0bh, + PERIPHC_0ch, + PERIPHC_SBC1, + PERIPHC_DISP1, + PERIPHC_DISP2, + + /* 0x10 */ + PERIPHC_10h, + PERIPHC_11h, + PERIPHC_VI, + PERIPHC_13h, + PERIPHC_SDMMC1, + PERIPHC_SDMMC2, + PERIPHC_G3D, + PERIPHC_G2D, + + /* 0x18 */ + PERIPHC_18h, + PERIPHC_SDMMC4, + PERIPHC_VFIR, + PERIPHC_1Bh, + PERIPHC_1Ch, + PERIPHC_HSI, + PERIPHC_UART1, + PERIPHC_UART2, + + /* 0x20 */ + PERIPHC_HOST1X, + PERIPHC_21h, + PERIPHC_22h, + PERIPHC_HDMI, + PERIPHC_24h, + PERIPHC_25h, + PERIPHC_I2C2, + PERIPHC_EMC, + + /* 0x28 */ + PERIPHC_UART3, + PERIPHC_29h, + PERIPHC_VI_SENSOR, + PERIPHC_2bh, + PERIPHC_2ch, + PERIPHC_SBC4, + PERIPHC_I2C3, + PERIPHC_SDMMC3, + + /* 0x30 */ + PERIPHC_UART4, + PERIPHC_UART5, + PERIPHC_VDE, + PERIPHC_OWR, + PERIPHC_NOR, + PERIPHC_CSITE, + PERIPHC_I2S0, + PERIPHC_DTV, + + /* 0x38 */ + PERIPHC_38h, + PERIPHC_39h, + PERIPHC_3ah, + PERIPHC_3bh, + PERIPHC_MSENC, + PERIPHC_TSEC, + PERIPHC_3eh, + PERIPHC_OSC, + + PERIPHC_VW_FIRST, + /* 0x40 */ + PERIPHC_40h = PERIPHC_VW_FIRST, + PERIPHC_MSELECT, + PERIPHC_TSENSOR, + PERIPHC_I2S3, + PERIPHC_I2S4, + PERIPHC_I2C4, + PERIPHC_SBC5, + PERIPHC_SBC6, + + /* 0x48 */ + PERIPHC_AUDIO, + PERIPHC_49h, + PERIPHC_DAM0, + PERIPHC_DAM1, + PERIPHC_DAM2, + PERIPHC_HDA2CODEC2X, + PERIPHC_ACTMON, + PERIPHC_EXTPERIPH1, + + /* 0x50 */ + PERIPHC_EXTPERIPH2, + PERIPHC_EXTPERIPH3, + PERIPHC_52h, + PERIPHC_I2CSLOW, + PERIPHC_SYS, + PERIPHC_55h, + PERIPHC_56h, + PERIPHC_57h, + + /* 0x58 */ + PERIPHC_58h, + PERIPHC_59h, + PERIPHC_5ah, + PERIPHC_5bh, + PERIPHC_SATAOOB, + PERIPHC_SATA, + PERIPHC_HDA, /* 0x428 */ + PERIPHC_5fh, + + PERIPHC_X_FIRST, + /* 0x60 */ + PERIPHC_XUSB_CORE_HOST = PERIPHC_X_FIRST, /* 0x600 */ + PERIPHC_XUSB_FALCON, + PERIPHC_XUSB_FS, + PERIPHC_XUSB_CORE_DEV, + PERIPHC_XUSB_SS, + PERIPHC_CILAB, + PERIPHC_CILCD, + PERIPHC_CILE, + + /* 0x68 */ + PERIPHC_DSIA_LP, + PERIPHC_DSIB_LP, + PERIPHC_ENTROPY, + PERIPHC_DVFS_REF, + PERIPHC_DVFS_SOC, + PERIPHC_TRACECLKIN, + PERIPHC_ADX0, + PERIPHC_AMX0, + + /* 0x70 */ + PERIPHC_EMC_LATENCY, + PERIPHC_SOC_THERM, + PERIPHC_72h, + PERIPHC_73h, + PERIPHC_74h, + PERIPHC_75h, + PERIPHC_VI_SENSOR2, + PERIPHC_I2C6, + + /* 0x78 */ + PERIPHC_78h, + PERIPHC_EMC_DLL, + PERIPHC_HDMI_AUDIO, + PERIPHC_CLK72MHZ, + PERIPHC_ADX1, + PERIPHC_AMX1, + PERIPHC_VIC, + PERIPHC_7fh, + + PERIPHC_COUNT, + + PERIPHC_NONE = -1, +}; + +/* Converts a clock number to a clock register: 0=L, 1=H, 2=U, 0=V, 1=W */ +#define PERIPH_REG(id) \ + (id < PERIPH_ID_VW_FIRST) ? \ + ((id) >> 5) : ((id - PERIPH_ID_VW_FIRST) >> 5) + +/* Mask value for a clock (within PERIPH_REG(id)) */ +#define PERIPH_MASK(id) (1 << ((id) & 0x1f)) + +/* return 1 if a PLL ID is in range */ +#define clock_id_is_pll(id) ((id) >= CLOCK_ID_FIRST && (id) < CLOCK_ID_COUNT) + +/* return 1 if a peripheral ID is in range */ +#define clock_periph_id_isvalid(id) ((id) >= PERIPH_ID_FIRST && \ + (id) < PERIPH_ID_COUNT) + +#endif /* _TEGRA124_CLOCK_TABLES_H_ */ diff --git a/arch/arm/include/asm/arch-tegra124/clock.h b/arch/arm/include/asm/arch-tegra124/clock.h new file mode 100644 index 0000000..8e39d21 --- /dev/null +++ b/arch/arm/include/asm/arch-tegra124/clock.h @@ -0,0 +1,19 @@ +/* + * (C) Copyright 2010-2013 + * NVIDIA Corporation <www.nvidia.com> + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +/* Tegra124 clock control definitions */ + +#ifndef _TEGRA124_CLOCK_H_ +#define _TEGRA124_CLOCK_H_ + +#include <asm/arch-tegra/clock.h> + +/* CLK_RST_CONTROLLER_OSC_CTRL_0 */ +#define OSC_FREQ_SHIFT 28 +#define OSC_FREQ_MASK (0xF << OSC_FREQ_SHIFT) + +#endif /* _TEGRA124_CLOCK_H_ */ diff --git a/arch/arm/include/asm/arch-tegra124/flow.h b/arch/arm/include/asm/arch-tegra124/flow.h new file mode 100644 index 0000000..0db1881 --- /dev/null +++ b/arch/arm/include/asm/arch-tegra124/flow.h @@ -0,0 +1,40 @@ +/* + * (C) Copyright 2010-2013 + * NVIDIA Corporation <www.nvidia.com> + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#ifndef _TEGRA124_FLOW_H_ +#define _TEGRA124_FLOW_H_ + +struct flow_ctlr { + u32 halt_cpu_events; /* offset 0x00 */ + u32 halt_cop_events; /* offset 0x04 */ + u32 cpu_csr; /* offset 0x08 */ + u32 cop_csr; /* offset 0x0c */ + u32 xrq_events; /* offset 0x10 */ + u32 halt_cpu1_events; /* offset 0x14 */ + u32 cpu1_csr; /* offset 0x18 */ + u32 halt_cpu2_events; /* offset 0x1c */ + u32 cpu2_csr; /* offset 0x20 */ + u32 halt_cpu3_events; /* offset 0x24 */ + u32 cpu3_csr; /* offset 0x28 */ + u32 cluster_control; /* offset 0x2c */ + u32 halt_cop1_events; /* offset 0x30 */ + u32 halt_cop1_csr; /* offset 0x34 */ + u32 cpu_pwr_csr; /* offset 0x38 */ + u32 mpid; /* offset 0x3c */ + u32 ram_repair; /* offset 0x40 */ +}; + +/* HALT_COP_EVENTS_0, 0x04 */ +#define EVENT_MSEC (1 << 24) +#define EVENT_USEC (1 << 25) +#define EVENT_JTAG (1 << 28) +#define EVENT_MODE_STOP (2 << 29) + +/* FLOW_CTLR_CLUSTER_CONTROL_0 0x2c */ +#define ACTIVE_LP (1 << 0) + +#endif /* _TEGRA124_FLOW_H_ */ diff --git a/arch/arm/include/asm/arch-tegra124/funcmux.h b/arch/arm/include/asm/arch-tegra124/funcmux.h new file mode 100644 index 0000000..df94d13 --- /dev/null +++ b/arch/arm/include/asm/arch-tegra124/funcmux.h @@ -0,0 +1,23 @@ +/* + * (C) Copyright 2013 + * NVIDIA Corporation <www.nvidia.com> + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +/* Tegra124 high-level function multiplexing */ + +#ifndef _TEGRA124_FUNCMUX_H_ +#define _TEGRA124_FUNCMUX_H_ + +#include <asm/arch-tegra/funcmux.h> + +/* Configs supported by the func mux */ +enum { + FUNCMUX_DEFAULT = 0, /* default config */ + + /* UART configs */ + FUNCMUX_UART1_KBC = 0, + FUNCMUX_UART4_GPIO = 0, +}; +#endif /* _TEGRA124_FUNCMUX_H_ */ diff --git a/arch/arm/include/asm/arch-tegra124/gp_padctrl.h b/arch/arm/include/asm/arch-tegra124/gp_padctrl.h new file mode 100644 index 0000000..440cbbf --- /dev/null +++ b/arch/arm/include/asm/arch-tegra124/gp_padctrl.h @@ -0,0 +1,74 @@ +/* + * (C) Copyright 2010-2013 + * NVIDIA Corporation <www.nvidia.com> + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#ifndef _TEGRA124_GP_PADCTRL_H_ +#define _TEGRA124_GP_PADCTRL_H_ + +#include <asm/arch-tegra/gp_padctrl.h> + +/* APB_MISC_GP and padctrl registers */ +struct apb_misc_gp_ctlr { + u32 modereg; /* 0x00: APB_MISC_GP_MODEREG */ + u32 hidrev; /* 0x04: APB_MISC_GP_HIDREV */ + u32 reserved0[22]; /* 0x08 - 0x5C: */ + u32 emu_revid; /* 0x60: APB_MISC_GP_EMU_REVID */ + u32 xactor_scratch; /* 0x64: APB_MISC_GP_XACTOR_SCRATCH */ + u32 aocfg1; /* 0x68: APB_MISC_GP_AOCFG1PADCTRL */ + u32 aocfg2; /* 0x6C: APB_MISC_GP_AOCFG2PADCTRL */ + u32 atcfg1; /* 0x70: APB_MISC_GP_ATCFG1PADCTRL */ + u32 atcfg2; /* 0x74: APB_MISC_GP_ATCFG2PADCTRL */ + u32 atcfg3; /* 0x78: APB_MISC_GP_ATCFG3PADCTRL */ + u32 atcfg4; /* 0x7C: APB_MISC_GP_ATCFG4PADCTRL */ + u32 atcfg5; /* 0x80: APB_MISC_GP_ATCFG5PADCTRL */ + u32 cdev1cfg; /* 0x84: APB_MISC_GP_CDEV1CFGPADCTRL */ + u32 cdev2cfg; /* 0x88: APB_MISC_GP_CDEV2CFGPADCTRL */ + u32 reserved1; /* 0x8C: */ + u32 dap1cfg; /* 0x90: APB_MISC_GP_DAP1CFGPADCTRL */ + u32 dap2cfg; /* 0x94: APB_MISC_GP_DAP2CFGPADCTRL */ + u32 dap3cfg; /* 0x98: APB_MISC_GP_DAP3CFGPADCTRL */ + u32 dap4cfg; /* 0x9C: APB_MISC_GP_DAP4CFGPADCTRL */ + u32 dbgcfg; /* 0xA0: APB_MISC_GP_DBGCFGPADCTRL */ + u32 reserved2[3]; /* 0xA4 - 0xAC: */ + u32 sdio3cfg; /* 0xB0: APB_MISC_GP_SDIO3CFGPADCTRL */ + u32 spicfg; /* 0xB4: APB_MISC_GP_SPICFGPADCTRL */ + u32 uaacfg; /* 0xB8: APB_MISC_GP_UAACFGPADCTRL */ + u32 uabcfg; /* 0xBC: APB_MISC_GP_UABCFGPADCTRL */ + u32 uart2cfg; /* 0xC0: APB_MISC_GP_UART2CFGPADCTRL */ + u32 uart3cfg; /* 0xC4: APB_MISC_GP_UART3CFGPADCTRL */ + u32 reserved3[9]; /* 0xC8-0xE8: */ + u32 sdio1cfg; /* 0xEC: APB_MISC_GP_SDIO1CFGPADCTRL */ + u32 reserved4[3]; /* 0xF0-0xF8: */ + u32 ddccfg; /* 0xFC: APB_MISC_GP_DDCCFGPADCTRL */ + u32 gmacfg; /* 0x100: APB_MISC_GP_GMACFGPADCTRL */ + u32 reserved5[3]; /* 0x104-0x10C: */ + u32 gmecfg; /* 0x110: APB_MISC_GP_GMECFGPADCTRL */ + u32 gmfcfg; /* 0x114: APB_MISC_GP_GMFCFGPADCTRL */ + u32 gmgcfg; /* 0x118: APB_MISC_GP_GMGCFGPADCTRL */ + u32 gmhcfg; /* 0x11C: APB_MISC_GP_GMHCFGPADCTRL */ + u32 owrcfg; /* 0x120: APB_MISC_GP_OWRCFGPADCTRL */ + u32 uadcfg; /* 0x124: APB_MISC_GP_UADCFGPADCTRL */ + u32 reserved6; /* 0x128: */ + u32 dev3cfg; /* 0x12C: APB_MISC_GP_DEV3CFGPADCTRL */ + u32 reserved7[2]; /* 0x130 - 0x134: */ + u32 ceccfg; /* 0x138: APB_MISC_GP_CECCFGPADCTRL */ + u32 reserved8[22]; /* 0x13C - 0x190: */ + u32 atcfg6; /* 0x194: APB_MISC_GP_ATCFG6PADCTRL */ + u32 dap5cfg; /* 0x198: APB_MISC_GP_DAP5CFGPADCTRL */ + u32 vbuscfg; /* 0x19C: APB_MISC_GP_USBVBUSENCFGPADCTRL */ + u32 aocfg3; /* 0x1A0: APB_MISC_GP_AOCFG3PADCTRL */ + u32 hvccfg0; /* 0x1A4: APB_MISC_GP_HVCCFG0PADCTRL */ + u32 sdio4cfg; /* 0x1A8: APB_MISC_GP_SDIO4CFGPADCTRL */ + u32 aocfg0; /* 0x1AC: APB_MISC_GP_AOCFG0PADCTRL */ +}; + +/* SDMMC1/3 settings from section 27.5 of T114 TRM */ +#define SDIOCFG_DRVUP_SLWF 0 +#define SDIOCFG_DRVDN_SLWR 0 +#define SDIOCFG_DRVUP 0x24 +#define SDIOCFG_DRVDN 0x14 + +#endif /* _TEGRA124_GP_PADCTRL_H_ */ diff --git a/arch/arm/include/asm/arch-tegra124/gpio.h b/arch/arm/include/asm/arch-tegra124/gpio.h new file mode 100644 index 0000000..1a6dcb8 --- /dev/null +++ b/arch/arm/include/asm/arch-tegra124/gpio.h @@ -0,0 +1,303 @@ +/* + * (C) Copyright 2013 + * NVIDIA Corporation <www.nvidia.com> + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#ifndef _TEGRA124_GPIO_H_ +#define _TEGRA124_GPIO_H_ + +/* + * The Tegra124 GPIO controller has 256 GPIOS in 8 banks of 4 ports, + * each with 8 GPIOs. + */ +#define TEGRA_GPIO_PORTS 4 /* number of ports per bank */ +#define TEGRA_GPIO_BANKS 8 /* number of banks */ + +#include <asm/arch-tegra/gpio.h> + +/* GPIO Controller registers for a single bank */ +struct gpio_ctlr_bank { + uint gpio_config[TEGRA_GPIO_PORTS]; + uint gpio_dir_out[TEGRA_GPIO_PORTS]; + uint gpio_out[TEGRA_GPIO_PORTS]; + uint gpio_in[TEGRA_GPIO_PORTS]; + uint gpio_int_status[TEGRA_GPIO_PORTS]; + uint gpio_int_enable[TEGRA_GPIO_PORTS]; + uint gpio_int_level[TEGRA_GPIO_PORTS]; + uint gpio_int_clear[TEGRA_GPIO_PORTS]; + uint gpio_masked_config[TEGRA_GPIO_PORTS]; + uint gpio_masked_dir_out[TEGRA_GPIO_PORTS]; + uint gpio_masked_out[TEGRA_GPIO_PORTS]; + uint gpio_masked_in[TEGRA_GPIO_PORTS]; + uint gpio_masked_int_status[TEGRA_GPIO_PORTS]; + uint gpio_masked_int_enable[TEGRA_GPIO_PORTS]; + uint gpio_masked_int_level[TEGRA_GPIO_PORTS]; + uint gpio_masked_int_clear[TEGRA_GPIO_PORTS]; +}; + +struct gpio_ctlr { + struct gpio_ctlr_bank gpio_bank[TEGRA_GPIO_BANKS]; +}; + +enum gpio_pin { + GPIO_PA0 = 0, /* pin 0 */ + GPIO_PA1, + GPIO_PA2, + GPIO_PA3, + GPIO_PA4, + GPIO_PA5, + GPIO_PA6, + GPIO_PA7, + GPIO_PB0, /* pin 8 */ + GPIO_PB1, + GPIO_PB2, + GPIO_PB3, + GPIO_PB4, + GPIO_PB5, + GPIO_PB6, + GPIO_PB7, + GPIO_PC0, /* pin 16 */ + GPIO_PC1, + GPIO_PC2, + GPIO_PC3, + GPIO_PC4, + GPIO_PC5, + GPIO_PC6, + GPIO_PC7, + GPIO_PD0, /* pin 24 */ + GPIO_PD1, + GPIO_PD2, + GPIO_PD3, + GPIO_PD4, + GPIO_PD5, + GPIO_PD6, + GPIO_PD7, + GPIO_PE0, /* pin 32 */ + GPIO_PE1, + GPIO_PE2, + GPIO_PE3, + GPIO_PE4, + GPIO_PE5, + GPIO_PE6, + GPIO_PE7, + GPIO_PF0, /* pin 40 */ + GPIO_PF1, + GPIO_PF2, + GPIO_PF3, + GPIO_PF4, + GPIO_PF5, + GPIO_PF6, + GPIO_PF7, + GPIO_PG0, /* pin 48 */ + GPIO_PG1, + GPIO_PG2, + GPIO_PG3, + GPIO_PG4, + GPIO_PG5, + GPIO_PG6, + GPIO_PG7, + GPIO_PH0, /* pin 56 */ + GPIO_PH1, + GPIO_PH2, + GPIO_PH3, + GPIO_PH4, + GPIO_PH5, + GPIO_PH6, + GPIO_PH7, + GPIO_PI0, /* pin 64 */ + GPIO_PI1, + GPIO_PI2, + GPIO_PI3, + GPIO_PI4, + GPIO_PI5, + GPIO_PI6, + GPIO_PI7, + GPIO_PJ0, /* pin 72 */ + GPIO_PJ1, + GPIO_PJ2, + GPIO_PJ3, + GPIO_PJ4, + GPIO_PJ5, + GPIO_PJ6, + GPIO_PJ7, + GPIO_PK0, /* pin 80 */ + GPIO_PK1, + GPIO_PK2, + GPIO_PK3, + GPIO_PK4, + GPIO_PK5, + GPIO_PK6, + GPIO_PK7, + GPIO_PL0, /* pin 88 */ + GPIO_PL1, + GPIO_PL2, + GPIO_PL3, + GPIO_PL4, + GPIO_PL5, + GPIO_PL6, + GPIO_PL7, + GPIO_PM0, /* pin 96 */ + GPIO_PM1, + GPIO_PM2, + GPIO_PM3, + GPIO_PM4, + GPIO_PM5, + GPIO_PM6, + GPIO_PM7, + GPIO_PN0, /* pin 104 */ + GPIO_PN1, + GPIO_PN2, + GPIO_PN3, + GPIO_PN4, + GPIO_PN5, + GPIO_PN6, + GPIO_PN7, + GPIO_PO0, /* pin 112 */ + GPIO_PO1, + GPIO_PO2, + GPIO_PO3, + GPIO_PO4, + GPIO_PO5, + GPIO_PO6, + GPIO_PO7, + GPIO_PP0, /* pin 120 */ + GPIO_PP1, + GPIO_PP2, + GPIO_PP3, + GPIO_PP4, + GPIO_PP5, + GPIO_PP6, + GPIO_PP7, + GPIO_PQ0, /* pin 128 */ + GPIO_PQ1, + GPIO_PQ2, + GPIO_PQ3, + GPIO_PQ4, + GPIO_PQ5, + GPIO_PQ6, + GPIO_PQ7, + GPIO_PR0, /* pin 136 */ + GPIO_PR1, + GPIO_PR2, + GPIO_PR3, + GPIO_PR4, + GPIO_PR5, + GPIO_PR6, + GPIO_PR7, + GPIO_PS0, /* pin 144 */ + GPIO_PS1, + GPIO_PS2, + GPIO_PS3, + GPIO_PS4, + GPIO_PS5, + GPIO_PS6, + GPIO_PS7, + GPIO_PT0, /* pin 152 */ + GPIO_PT1, + GPIO_PT2, + GPIO_PT3, + GPIO_PT4, + GPIO_PT5, + GPIO_PT6, + GPIO_PT7, + GPIO_PU0, /* pin 160 */ + GPIO_PU1, + GPIO_PU2, + GPIO_PU3, + GPIO_PU4, + GPIO_PU5, + GPIO_PU6, + GPIO_PU7, + GPIO_PV0, /* pin 168 */ + GPIO_PV1, + GPIO_PV2, + GPIO_PV3, + GPIO_PV4, + GPIO_PV5, + GPIO_PV6, + GPIO_PV7, + GPIO_PW0, /* pin 176 */ + GPIO_PW1, + GPIO_PW2, + GPIO_PW3, + GPIO_PW4, + GPIO_PW5, + GPIO_PW6, + GPIO_PW7, + GPIO_PX0, /* pin 184 */ + GPIO_PX1, + GPIO_PX2, + GPIO_PX3, + GPIO_PX4, + GPIO_PX5, + GPIO_PX6, + GPIO_PX7, + GPIO_PY0, /* pin 192 */ + GPIO_PY1, + GPIO_PY2, + GPIO_PY3, + GPIO_PY4, + GPIO_PY5, + GPIO_PY6, + GPIO_PY7, + GPIO_PZ0, /* pin 200 */ + GPIO_PZ1, + GPIO_PZ2, + GPIO_PZ3, + GPIO_PZ4, + GPIO_PZ5, + GPIO_PZ6, + GPIO_PZ7, + GPIO_PAA0, /* pin 208 */ + GPIO_PAA1, + GPIO_PAA2, + GPIO_PAA3, + GPIO_PAA4, + GPIO_PAA5, + GPIO_PAA6, + GPIO_PAA7, + GPIO_PBB0, /* pin 216 */ + GPIO_PBB1, + GPIO_PBB2, + GPIO_PBB3, + GPIO_PBB4, + GPIO_PBB5, + GPIO_PBB6, + GPIO_PBB7, + GPIO_PCC0, /* pin 224 */ + GPIO_PCC1, + GPIO_PCC2, + GPIO_PCC3, + GPIO_PCC4, + GPIO_PCC5, + GPIO_PCC6, + GPIO_PCC7, + GPIO_PDD0, /* pin 232 */ + GPIO_PDD1, + GPIO_PDD2, + GPIO_PDD3, + GPIO_PDD4, + GPIO_PDD5, + GPIO_PDD6, + GPIO_PDD7, + GPIO_PEE0, /* pin 240 */ + GPIO_PEE1, + GPIO_PEE2, + GPIO_PEE3, + GPIO_PEE4, + GPIO_PEE5, + GPIO_PEE6, + GPIO_PEE7, + GPIO_PFF0, /* pin 248 */ + GPIO_PFF1, + GPIO_PFF2, + GPIO_PFF3, + GPIO_PFF4, + GPIO_PFF5, + GPIO_PFF6, + GPIO_PFF7, /* pin 255 */ +}; + +#endif /* _TEGRA124_GPIO_H_ */ diff --git a/arch/arm/include/asm/arch-tegra124/hardware.h b/arch/arm/include/asm/arch-tegra124/hardware.h new file mode 100644 index 0000000..114fce8 --- /dev/null +++ b/arch/arm/include/asm/arch-tegra124/hardware.h @@ -0,0 +1,16 @@ +/* + * (C) Copyright 2013 + * NVIDIA Corporation <www.nvidia.com> + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#ifndef _TEGRA124_HARDWARE_H_ +#define _TEGRA124_HARDWARE_H_ + +/* + * Include Tegra-specific hardware definitions + * Nothing needed currently for Tegra124 + */ + +#endif /* _TEGRA124_HARDWARE_H_ */ diff --git a/arch/arm/include/asm/arch-tegra124/pinmux.h b/arch/arm/include/asm/arch-tegra124/pinmux.h new file mode 100644 index 0000000..9662e2b --- /dev/null +++ b/arch/arm/include/asm/arch-tegra124/pinmux.h @@ -0,0 +1,620 @@ +/* + * (C) Copyright 2013 + * NVIDIA Corporation <www.nvidia.com> + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#ifndef _TEGRA124_PINMUX_H_ +#define _TEGRA124_PINMUX_H_ + +/* + * Pin groups which we adjust. There are three basic attributes of each pin + * group which use this enum: + * + * - function + * - pullup / pulldown + * - tristate or normal + */ +enum pmux_pingrp { + PINGRP_ULPI_DATA0 = 0, /* offset 0x3000 */ + PINGRP_ULPI_DATA1, + PINGRP_ULPI_DATA2, + PINGRP_ULPI_DATA3, + PINGRP_ULPI_DATA4, + PINGRP_ULPI_DATA5, + PINGRP_ULPI_DATA6, + PINGRP_ULPI_DATA7, + PINGRP_ULPI_CLK, + PINGRP_ULPI_DIR, + PINGRP_ULPI_NXT, + PINGRP_ULPI_STP, + PINGRP_DAP3_FS, + PINGRP_DAP3_DIN, + PINGRP_DAP3_DOUT, + PINGRP_DAP3_SCLK, + PINGRP_GPIO_PV0, + PINGRP_GPIO_PV1, + PINGRP_SDMMC1_CLK, + PINGRP_SDMMC1_CMD, + PINGRP_SDMMC1_DAT3, + PINGRP_SDMMC1_DAT2, + PINGRP_SDMMC1_DAT1, + PINGRP_SDMMC1_DAT0, + PINGRP_CLK2_OUT = PINGRP_SDMMC1_DAT0 + 3, + PINGRP_CLK2_REQ, + PINGRP_HDMI_INT = PINGRP_CLK2_REQ + 41, + PINGRP_DDC_SCL, + PINGRP_DDC_SDA, + PINGRP_UART2_RXD = PINGRP_DDC_SDA + 19, + PINGRP_UART2_TXD, + PINGRP_UART2_RTS_N, + PINGRP_UART2_CTS_N, + PINGRP_UART3_TXD, + PINGRP_UART3_RXD, + PINGRP_UART3_CTS_N, + PINGRP_UART3_RTS_N, + PINGRP_GPIO_PU0, + PINGRP_GPIO_PU1, + PINGRP_GPIO_PU2, + PINGRP_GPIO_PU3, + PINGRP_GPIO_PU4, + PINGRP_GPIO_PU5, + PINGRP_GPIO_PU6, + PINGRP_GEN1_I2C_SDA, + PINGRP_GEN1_I2C_SCL, + PINGRP_DAP4_FS, + PINGRP_DAP4_DIN, + PINGRP_DAP4_DOUT, + PINGRP_DAP4_SCLK, + PINGRP_CLK3_OUT, + PINGRP_CLK3_REQ, + /* Renamed on Tegra124, from GMI_xx to GPIO_Pxx */ + PINGRP_GPIO_PC7, /* offset 0x31c0 */ + PINGRP_GPIO_PI5, + PINGRP_GPIO_PI7, + PINGRP_GPIO_PK0, + PINGRP_GPIO_PK1, + PINGRP_GPIO_PJ0, + PINGRP_GPIO_PJ2, + PINGRP_GPIO_PK3, + PINGRP_GPIO_PK4, + PINGRP_GPIO_PK2, + PINGRP_GPIO_PI3, + PINGRP_GPIO_PI6, + PINGRP_GPIO_PG0, + PINGRP_GPIO_PG1, + PINGRP_GPIO_PG2, + PINGRP_GPIO_PG3, + PINGRP_GPIO_PG4, + PINGRP_GPIO_PG5, + PINGRP_GPIO_PG6, + PINGRP_GPIO_PG7, + PINGRP_GPIO_PH0, + PINGRP_GPIO_PH1, + PINGRP_GPIO_PH2, + PINGRP_GPIO_PH3, + PINGRP_GPIO_PH4, + PINGRP_GPIO_PH5, + PINGRP_GPIO_PH6, + PINGRP_GPIO_PH7, + PINGRP_GPIO_PJ7, + PINGRP_GPIO_PB0, + PINGRP_GPIO_PB1, + PINGRP_GPIO_PK7, + PINGRP_GPIO_PI0, + PINGRP_GPIO_PI1, + PINGRP_GPIO_PI2, + PINGRP_GPIO_PI4, /* offset 0x324c */ + PINGRP_GEN2_I2C_SCL, + PINGRP_GEN2_I2C_SDA, + PINGRP_SDMMC4_CLK, + PINGRP_SDMMC4_CMD, + PINGRP_SDMMC4_DAT0, + PINGRP_SDMMC4_DAT1, + PINGRP_SDMMC4_DAT2, + PINGRP_SDMMC4_DAT3, + PINGRP_SDMMC4_DAT4, + PINGRP_SDMMC4_DAT5, + PINGRP_SDMMC4_DAT6, + PINGRP_SDMMC4_DAT7, + PINGRP_CAM_MCLK = PINGRP_SDMMC4_DAT7 + 2, + PINGRP_GPIO_PCC1, + PINGRP_GPIO_PBB0, + PINGRP_CAM_I2C_SCL, + PINGRP_CAM_I2C_SDA, + PINGRP_GPIO_PBB3, + PINGRP_GPIO_PBB4, + PINGRP_GPIO_PBB5, + PINGRP_GPIO_PBB6, + PINGRP_GPIO_PBB7, + PINGRP_GPIO_PCC2, + PINGRP_JTAG_RTCK, + PINGRP_PWR_I2C_SCL, + PINGRP_PWR_I2C_SDA, + PINGRP_KB_ROW0, + PINGRP_KB_ROW1, + PINGRP_KB_ROW2, + PINGRP_KB_ROW3, + PINGRP_KB_ROW4, + PINGRP_KB_ROW5, + PINGRP_KB_ROW6, + PINGRP_KB_ROW7, + PINGRP_KB_ROW8, + PINGRP_KB_ROW9, + PINGRP_KB_ROW10, + PINGRP_KB_ROW11, + PINGRP_KB_ROW12, + PINGRP_KB_ROW13, + PINGRP_KB_ROW14, + PINGRP_KB_ROW15, + PINGRP_KB_COL0, /* offset 0x32fc */ + PINGRP_KB_COL1, + PINGRP_KB_COL2, + PINGRP_KB_COL3, + PINGRP_KB_COL4, + PINGRP_KB_COL5, + PINGRP_KB_COL6, + PINGRP_KB_COL7, + PINGRP_CLK_32K_OUT, + PINGRP_CORE_PWR_REQ = PINGRP_CLK_32K_OUT + 2, /* offset 0x3324 */ + PINGRP_CPU_PWR_REQ, + PINGRP_PWR_INT_N, + PINGRP_CLK_32K_IN, + PINGRP_OWR, + PINGRP_DAP1_FS, + PINGRP_DAP1_DIN, + PINGRP_DAP1_DOUT, + PINGRP_DAP1_SCLK, + PINGRP_CLK1_REQ, + PINGRP_CLK1_OUT, + PINGRP_SPDIF_IN, + PINGRP_SPDIF_OUT, + PINGRP_DAP2_FS, + PINGRP_DAP2_DIN, + PINGRP_DAP2_DOUT, + PINGRP_DAP2_SCLK, + PINGRP_DVFS_PWM, + PINGRP_GPIO_X1_AUD, + PINGRP_GPIO_X3_AUD, + PINGRP_DVFS_CLK, + PINGRP_GPIO_X4_AUD, + PINGRP_GPIO_X5_AUD, + PINGRP_GPIO_X6_AUD, + PINGRP_GPIO_X7_AUD, + PINGRP_SDMMC3_CLK = PINGRP_GPIO_X7_AUD + 3, + PINGRP_SDMMC3_CMD, + PINGRP_SDMMC3_DAT0, + PINGRP_SDMMC3_DAT1, + PINGRP_SDMMC3_DAT2, + PINGRP_SDMMC3_DAT3, + PINGRP_PEX_L0_RST = PINGRP_SDMMC3_DAT3 + 6, /* offset 0x33bc */ + PINGRP_PEX_L0_CLKREQ, + PINGRP_PEX_WAKE, + PINGRP_PEX_L1_RST = PINGRP_PEX_WAKE + 2, + PINGRP_PEX_L1_CLKREQ, + PINGRP_HDMI_CEC = PINGRP_PEX_L1_CLKREQ + 4, /* offset 0x33e0 */ + PINGRP_SDMMC1_WP_N, + PINGRP_SDMMC3_CD_N, + PINGRP_GPIO_W2_AUD, + PINGRP_GPIO_W3_AUD, + PINGRP_USB_VBUS_EN0, + PINGRP_USB_VBUS_EN1, + PINGRP_SDMMC3_CLK_LB_IN, + PINGRP_SDMMC3_CLK_LB_OUT, + PINGRP_GMI_CLK_LB, + PINGRP_RESET_OUT_N, + PINGRP_KB_ROW16, /* offset 0x340c */ + PINGRP_KB_ROW17, + PINGRP_USB_VBUS_EN2, + PINGRP_GPIO_PFF2, + PINGRP_DP_HPD, /* last reg offset = 0x3430 */ + PINGRP_COUNT, +}; + +enum pdrive_pingrp { + PDRIVE_PINGROUP_AO1 = 0, /* offset 0x868 */ + PDRIVE_PINGROUP_AO2, + PDRIVE_PINGROUP_AT1, + PDRIVE_PINGROUP_AT2, + PDRIVE_PINGROUP_AT3, + PDRIVE_PINGROUP_AT4, + PDRIVE_PINGROUP_AT5, + PDRIVE_PINGROUP_CDEV1, + PDRIVE_PINGROUP_CDEV2, + PDRIVE_PINGROUP_DAP1 = 10, /* offset 0x890 */ + PDRIVE_PINGROUP_DAP2, + PDRIVE_PINGROUP_DAP3, + PDRIVE_PINGROUP_DAP4, + PDRIVE_PINGROUP_DBG, + PDRIVE_PINGROUP_SDIO3 = 18, /* offset 0x8B0 */ + PDRIVE_PINGROUP_SPI, + PDRIVE_PINGROUP_UAA, + PDRIVE_PINGROUP_UAB, + PDRIVE_PINGROUP_UART2, + PDRIVE_PINGROUP_UART3, + PDRIVE_PINGROUP_SDIO1 = 33, /* offset 0x8EC */ + PDRIVE_PINGROUP_DDC = 37, /* offset 0x8FC */ + PDRIVE_PINGROUP_GMA, + PDRIVE_PINGROUP_GME = 42, /* offset 0x910 */ + PDRIVE_PINGROUP_GMF, + PDRIVE_PINGROUP_GMG, + PDRIVE_PINGROUP_GMH, + PDRIVE_PINGROUP_OWR, + PDRIVE_PINGROUP_UAD, + PDRIVE_PINGROUP_DEV3 = 49, /* offset 0x92c */ + PDRIVE_PINGROUP_CEC = 52, /* offset 0x938 */ + PDRIVE_PINGROUP_AT6 = 75, /* offset 0x994 */ + PDRIVE_PINGROUP_DAP5, + PDRIVE_PINGROUP_VBUS, + PDRIVE_PINGROUP_AO3, + PDRIVE_PINGROUP_HVC, + PDRIVE_PINGROUP_SDIO4, + PDRIVE_PINGROUP_AO0, + PDRIVE_PINGROUP_COUNT, +}; + +/* + * Functions which can be assigned to each of the pin groups. The values here + * bear no relation to the values programmed into pinmux registers and are + * purely a convenience. The translation is done through a table search. + */ +enum pmux_func { + PMUX_FUNC_AHB_CLK, + PMUX_FUNC_APB_CLK, + PMUX_FUNC_AUDIO_SYNC, + PMUX_FUNC_CRT, + PMUX_FUNC_DAP1, + PMUX_FUNC_DAP2, + PMUX_FUNC_DAP3, + PMUX_FUNC_DAP4, + PMUX_FUNC_DAP5, + PMUX_FUNC_DISPA, + PMUX_FUNC_DISPB, + PMUX_FUNC_EMC_TEST0_DLL, + PMUX_FUNC_EMC_TEST1_DLL, + PMUX_FUNC_GMI, + PMUX_FUNC_GMI_INT, + PMUX_FUNC_HDMI, + PMUX_FUNC_I2C1, + PMUX_FUNC_I2C2, + PMUX_FUNC_I2C3, + PMUX_FUNC_IDE, + PMUX_FUNC_KBC, + PMUX_FUNC_MIO, + PMUX_FUNC_MIPI_HS, + PMUX_FUNC_NAND, + PMUX_FUNC_OSC, + PMUX_FUNC_OWR, + PMUX_FUNC_PCIE, + PMUX_FUNC_PLLA_OUT, + PMUX_FUNC_PLLC_OUT1, + PMUX_FUNC_PLLM_OUT1, + PMUX_FUNC_PLLP_OUT2, + PMUX_FUNC_PLLP_OUT3, + PMUX_FUNC_PLLP_OUT4, + PMUX_FUNC_PWM, + PMUX_FUNC_PWR_INTR, + PMUX_FUNC_PWR_ON, + PMUX_FUNC_RTCK, + PMUX_FUNC_SDMMC1, + PMUX_FUNC_SDMMC2, + PMUX_FUNC_SDMMC3, + PMUX_FUNC_SDMMC4, + PMUX_FUNC_SFLASH, + PMUX_FUNC_SPDIF, + PMUX_FUNC_SPI1, + PMUX_FUNC_SPI2, + PMUX_FUNC_SPI2_ALT, + PMUX_FUNC_SPI3, + PMUX_FUNC_SPI4, + PMUX_FUNC_TRACE, + PMUX_FUNC_TWC, + PMUX_FUNC_UARTA, + PMUX_FUNC_UARTB, + PMUX_FUNC_UARTC, + PMUX_FUNC_UARTD, + PMUX_FUNC_UARTE, + PMUX_FUNC_ULPI, + PMUX_FUNC_VI, + PMUX_FUNC_VI_SENSOR_CLK, + PMUX_FUNC_XIO, + /* End of Tegra2 MUX selectors */ + PMUX_FUNC_BLINK, + PMUX_FUNC_CEC, + PMUX_FUNC_CLK12, + PMUX_FUNC_DAP, + PMUX_FUNC_DAPSDMMC2, + PMUX_FUNC_DDR, + PMUX_FUNC_DEV3, + PMUX_FUNC_DTV, + PMUX_FUNC_VI_ALT1, + PMUX_FUNC_VI_ALT2, + PMUX_FUNC_VI_ALT3, + PMUX_FUNC_EMC_DLL, + PMUX_FUNC_EXTPERIPH1, + PMUX_FUNC_EXTPERIPH2, + PMUX_FUNC_EXTPERIPH3, + PMUX_FUNC_GMI_ALT, + PMUX_FUNC_HDA, + PMUX_FUNC_HSI, + PMUX_FUNC_I2C4, + PMUX_FUNC_I2C5, + PMUX_FUNC_I2CPWR, + PMUX_FUNC_I2S0, + PMUX_FUNC_I2S1, + PMUX_FUNC_I2S2, + PMUX_FUNC_I2S3, + PMUX_FUNC_I2S4, + PMUX_FUNC_NAND_ALT, + PMUX_FUNC_POPSDIO4, + PMUX_FUNC_POPSDMMC4, + PMUX_FUNC_PWM0, + PMUX_FUNC_PWM1, + PMUX_FUNC_PWM2, + PMUX_FUNC_PWM3, + PMUX_FUNC_SATA, + PMUX_FUNC_SPI5, + PMUX_FUNC_SPI6, + PMUX_FUNC_SYSCLK, + PMUX_FUNC_VGP1, + PMUX_FUNC_VGP2, + PMUX_FUNC_VGP3, + PMUX_FUNC_VGP4, + PMUX_FUNC_VGP5, + PMUX_FUNC_VGP6, + /* End of Tegra3 MUX selectors */ + PMUX_FUNC_USB, + PMUX_FUNC_SOC, + PMUX_FUNC_CPU, + PMUX_FUNC_CLK, + PMUX_FUNC_PWRON, + PMUX_FUNC_PMI, + PMUX_FUNC_CLDVFS, + PMUX_FUNC_RESET_OUT_N, + /* End of Tegra114 MUX selectors */ + + PMUX_FUNC_SAFE, + PMUX_FUNC_MAX, + + PMUX_FUNC_INVALID = 0x4000, + PMUX_FUNC_RSVD1 = 0x8000, + PMUX_FUNC_RSVD2 = 0x8001, + PMUX_FUNC_RSVD3 = 0x8002, + PMUX_FUNC_RSVD4 = 0x8003, +}; + +/* return 1 if a pmux_func is in range */ +#define pmux_func_isvalid(func) \ + ((((func) >= 0) && ((func) < PMUX_FUNC_MAX)) || \ + (((func) >= PMUX_FUNC_RSVD1) && ((func) <= PMUX_FUNC_RSVD4))) + +/* return 1 if a pingrp is in range */ +#define pmux_pingrp_isvalid(pin) (((pin) >= 0) && ((pin) < PINGRP_COUNT)) + +/* The pullup/pulldown state of a pin group */ +enum pmux_pull { + PMUX_PULL_NORMAL = 0, + PMUX_PULL_DOWN, + PMUX_PULL_UP, +}; +/* return 1 if a pin_pupd_is in range */ +#define pmux_pin_pupd_isvalid(pupd) (((pupd) >= PMUX_PULL_NORMAL) && \ + ((pupd) <= PMUX_PULL_UP)) + +/* Defines whether a pin group is tristated or in normal operation */ +enum pmux_tristate { + PMUX_TRI_NORMAL = 0, + PMUX_TRI_TRISTATE = 1, +}; +/* return 1 if a pin_tristate_is in range */ +#define pmux_pin_tristate_isvalid(tristate) \ + (((tristate) >= PMUX_TRI_NORMAL) && \ + ((tristate) <= PMUX_TRI_TRISTATE)) + +enum pmux_pin_io { + PMUX_PIN_OUTPUT = 0, + PMUX_PIN_INPUT = 1, + PMUX_PIN_NONE, +}; +/* return 1 if a pin_io_is in range */ +#define pmux_pin_io_isvalid(io) (((io) >= PMUX_PIN_OUTPUT) && \ + ((io) <= PMUX_PIN_INPUT)) + +enum pmux_pin_lock { + PMUX_PIN_LOCK_DEFAULT = 0, + PMUX_PIN_LOCK_DISABLE, + PMUX_PIN_LOCK_ENABLE, +}; +/* return 1 if a pin_lock is in range */ +#define pmux_pin_lock_isvalid(lock) (((lock) >= PMUX_PIN_LOCK_DEFAULT) && \ + ((lock) <= PMUX_PIN_LOCK_ENABLE)) + +enum pmux_pin_od { + PMUX_PIN_OD_DEFAULT = 0, + PMUX_PIN_OD_DISABLE, + PMUX_PIN_OD_ENABLE, +}; +/* return 1 if a pin_od is in range */ +#define pmux_pin_od_isvalid(od) (((od) >= PMUX_PIN_OD_DEFAULT) && \ + ((od) <= PMUX_PIN_OD_ENABLE)) + +enum pmux_pin_ioreset { + PMUX_PIN_IO_RESET_DEFAULT = 0, + PMUX_PIN_IO_RESET_DISABLE, + PMUX_PIN_IO_RESET_ENABLE, +}; +/* return 1 if a pin_ioreset_is in range */ +#define pmux_pin_ioreset_isvalid(ioreset) \ + (((ioreset) >= PMUX_PIN_IO_RESET_DEFAULT) && \ + ((ioreset) <= PMUX_PIN_IO_RESET_ENABLE)) + +enum pmux_pin_rcv_sel { + PMUX_PIN_RCV_SEL_DEFAULT = 0, + PMUX_PIN_RCV_SEL_NORMAL, + PMUX_PIN_RCV_SEL_HIGH, +}; +/* return 1 if a pin_rcv_sel_is in range */ +#define pmux_pin_rcv_sel_isvalid(rcv_sel) \ + (((rcv_sel) >= PMUX_PIN_RCV_SEL_DEFAULT) && \ + ((rcv_sel) <= PMUX_PIN_RCV_SEL_HIGH)) + +/* Available power domains used by pin groups */ +enum pmux_vddio { + PMUX_VDDIO_BB = 0, + PMUX_VDDIO_LCD, + PMUX_VDDIO_VI, + PMUX_VDDIO_UART, + PMUX_VDDIO_DDR, + PMUX_VDDIO_NAND, + PMUX_VDDIO_SYS, + PMUX_VDDIO_AUDIO, + PMUX_VDDIO_SD, + PMUX_VDDIO_CAM, + PMUX_VDDIO_GMI, + PMUX_VDDIO_PEXCTL, + PMUX_VDDIO_SDMMC1, + PMUX_VDDIO_SDMMC3, + PMUX_VDDIO_SDMMC4, + + PMUX_VDDIO_NONE +}; + +#define PGRP_SLWF_NONE -1 +#define PGRP_SLWF_MAX 3 +#define PGRP_SLWR_NONE PGRP_SLWF_NONE +#define PGRP_SLWR_MAX PGRP_SLWF_MAX + +#define PGRP_DRVUP_NONE -1 +#define PGRP_DRVUP_MAX 127 +#define PGRP_DRVDN_NONE PGRP_DRVUP_NONE +#define PGRP_DRVDN_MAX PGRP_DRVUP_MAX + +#define PGRP_SCHMT_NONE -1 +#define PGRP_HSM_NONE PGRP_SCHMT_NONE + +/* return 1 if a padgrp is in range */ +#define pmux_padgrp_isvalid(pd) (((pd) >= 0) && ((pd) < PDRIVE_PINGROUP_COUNT)) + +/* return 1 if a slew-rate rising/falling edge value is in range */ +#define pmux_pad_slw_isvalid(slw) (((slw) == PGRP_SLWF_NONE) || \ + (((slw) >= 0) && ((slw) <= PGRP_SLWF_MAX))) + +/* return 1 if a driver output pull-up/down strength code value is in range */ +#define pmux_pad_drv_isvalid(drv) (((drv) == PGRP_DRVUP_NONE) || \ + (((drv) >= 0) && ((drv) <= PGRP_DRVUP_MAX))) + +/* return 1 if a low-power mode value is in range */ +#define pmux_pad_lpmd_isvalid(lpm) (((lpm) == PGRP_LPMD_NONE) || \ + (((lpm) >= 0) && ((lpm) <= PGRP_LPMD_X))) + +/* Defines a pin group cfg's low-power mode select */ +enum pgrp_lpmd { + PGRP_LPMD_X8 = 0, + PGRP_LPMD_X4, + PGRP_LPMD_X2, + PGRP_LPMD_X, + PGRP_LPMD_NONE = -1, +}; + +/* Defines whether a pin group cfg's schmidt is enabled or not */ +enum pgrp_schmt { + PGRP_SCHMT_DISABLE = 0, + PGRP_SCHMT_ENABLE = 1, +}; + +/* Defines whether a pin group cfg's high-speed mode is enabled or not */ +enum pgrp_hsm { + PGRP_HSM_DISABLE = 0, + PGRP_HSM_ENABLE = 1, +}; + +/* + * This defines the configuration for a pin group's pad control config + */ +struct padctrl_config { + enum pdrive_pingrp padgrp; /* pin group PDRIVE_PINGRP_x */ + int slwf; /* falling edge slew */ + int slwr; /* rising edge slew */ + int drvup; /* pull-up drive strength */ + int drvdn; /* pull-down drive strength */ + enum pgrp_lpmd lpmd; /* low-power mode selection */ + enum pgrp_schmt schmt; /* schmidt enable */ + enum pgrp_hsm hsm; /* high-speed mode enable */ +}; + +/* Tegra124 pin drive group and pin mux registers */ +#define PDRIVE_PINGROUP_OFFSET (0x868 >> 2) +#define PMUX_OFFSET ((0x3000 >> 2) - PDRIVE_PINGROUP_OFFSET - \ + PDRIVE_PINGROUP_COUNT) +struct pmux_tri_ctlr { + uint pmt_reserved0[9]; /* ABP_MISC_PP_ offsets 00-20 */ + uint pmt_cfg_ctl; /* _CONFIG_CTL_0, offset 24 */ + + uint pmt_reserved[528]; /* ABP_MISC_PP_ reserved offs 28-864 */ + + uint pmt_drive[PDRIVE_PINGROUP_COUNT]; /* pin drive grps offs 868 */ + uint pmt_reserved5[PMUX_OFFSET]; + uint pmt_ctl[PINGRP_COUNT]; /* mux/pupd/tri regs, offset 0x3000 */ +}; + +/* + * This defines the configuration for a pin, including the function assigned, + * pull up/down settings and tristate settings. Having set up one of these + * you can call pinmux_config_pingroup() to configure a pin in one step. Also + * available is pinmux_config_table() to configure a list of pins. + */ +struct pingroup_config { + enum pmux_pingrp pingroup; /* pin group PINGRP_... */ + enum pmux_func func; /* function to assign FUNC_... */ + enum pmux_pull pull; /* pull up/down/normal PMUX_PULL_...*/ + enum pmux_tristate tristate; /* tristate or normal PMUX_TRI_... */ + enum pmux_pin_io io; /* input or output PMUX_PIN_... */ + enum pmux_pin_lock lock; /* lock enable/disable PMUX_PIN... */ + enum pmux_pin_od od; /* open-drain or push-pull driver */ + enum pmux_pin_ioreset ioreset; /* input/output reset PMUX_PIN... */ + enum pmux_pin_rcv_sel rcv_sel; /* select between High and Normal */ + /* VIL/VIH receivers */ +}; + +/* Set a pin group to tristate */ +void pinmux_tristate_enable(enum pmux_pingrp pin); + +/* Set a pin group to normal (non tristate) */ +void pinmux_tristate_disable(enum pmux_pingrp pin); + +/* Set the pull up/down feature for a pin group */ +void pinmux_set_pullupdown(enum pmux_pingrp pin, enum pmux_pull pupd); + +/* Set the mux function for a pin group */ +void pinmux_set_func(enum pmux_pingrp pin, enum pmux_func func); + +/* Set the complete configuration for a pin group */ +void pinmux_config_pingroup(struct pingroup_config *config); + +/* Set a pin group to tristate or normal */ +void pinmux_set_tristate(enum pmux_pingrp pin, int enable); + +/* Set a pin group as input or output */ +void pinmux_set_io(enum pmux_pingrp pin, enum pmux_pin_io io); + +/** + * Configure a list of pin groups + * + * @param config List of config items + * @param len Number of config items in list + */ +void pinmux_config_table(struct pingroup_config *config, int len); + +/* Set a group of pins from a table */ +void pinmux_init(void); + +/** + * Set the GP pad configs + * + * @param config List of config items + * @param len Number of config items in list + */ +void padgrp_config_table(struct padctrl_config *config, int len); + +#endif /* _TEGRA124_PINMUX_H_ */ diff --git a/arch/arm/include/asm/arch-tegra124/pmu.h b/arch/arm/include/asm/arch-tegra124/pmu.h new file mode 100644 index 0000000..b10100a --- /dev/null +++ b/arch/arm/include/asm/arch-tegra124/pmu.h @@ -0,0 +1,14 @@ +/* + * (C) Copyright 2010-2013 + * NVIDIA Corporation <www.nvidia.com> + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#ifndef _TEGRA124_PMU_H_ +#define _TEGRA124_PMU_H_ + +/* Set core and CPU voltages to nominal levels */ +int pmu_set_nominal(void); + +#endif /* _TEGRA124_PMU_H_ */ diff --git a/arch/arm/include/asm/arch-tegra124/spl.h b/arch/arm/include/asm/arch-tegra124/spl.h new file mode 100644 index 0000000..e266395 --- /dev/null +++ b/arch/arm/include/asm/arch-tegra124/spl.h @@ -0,0 +1,13 @@ +/* + * (C) Copyright 2010-2013 + * NVIDIA Corporation <www.nvidia.com> + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#ifndef _ASM_ARCH_SPL_H_ +#define _ASM_ARCH_SPL_H_ + +#define BOOT_DEVICE_RAM 1 + +#endif /* _ASM_ARCH_SPL_H_ */ diff --git a/arch/arm/include/asm/arch-tegra124/sysctr.h b/arch/arm/include/asm/arch-tegra124/sysctr.h new file mode 100644 index 0000000..3f0309b --- /dev/null +++ b/arch/arm/include/asm/arch-tegra124/sysctr.h @@ -0,0 +1,26 @@ +/* + * (C) Copyright 2013 + * NVIDIA Corporation <www.nvidia.com> + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#ifndef _TEGRA124_SYSCTR_H_ +#define _TEGRA124_SYSCTR_H_ + +struct sysctr_ctlr { + u32 cntcr; /* 0x00: SYSCTR0_CNTCR Counter Control */ + u32 cntsr; /* 0x04: SYSCTR0_CNTSR Counter Status */ + u32 cntcv0; /* 0x08: SYSCTR0_CNTCV0 Counter Count 31:00 */ + u32 cntcv1; /* 0x0C: SYSCTR0_CNTCV1 Counter Count 63:32 */ + u32 reserved1[4]; /* 0x10 - 0x1C */ + u32 cntfid0; /* 0x20: SYSCTR0_CNTFID0 Freq Table Entry */ + u32 cntfid1; /* 0x24: SYSCTR0_CNTFID1 Freq Table End */ + u32 reserved2[1002]; /* 0x28 - 0xFCC */ + u32 counterid[12]; /* 0xFD0 - 0xFxx CounterID regs, RO */ +}; + +#define TSC_CNTCR_ENABLE (1 << 0) /* Enable */ +#define TSC_CNTCR_HDBG (1 << 1) /* Halt on debug */ + +#endif /* _TEGRA124_SYSCTR_H_ */ diff --git a/arch/arm/include/asm/arch-tegra124/tegra.h b/arch/arm/include/asm/arch-tegra124/tegra.h new file mode 100644 index 0000000..db3d837 --- /dev/null +++ b/arch/arm/include/asm/arch-tegra124/tegra.h @@ -0,0 +1,30 @@ +/* + * (C) Copyright 2013 + * NVIDIA Corporation <www.nvidia.com> + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#ifndef _TEGRA124_H_ +#define _TEGRA124_H_ + +#define NV_PA_SDRAM_BASE 0x80000000 +#define NV_PA_TSC_BASE 0x700F0000 /* System Counter TSC regs */ +#define NV_PA_MC_BASE 0x70019000 /* Mem Ctlr regs (MCB, etc.) */ +#define NV_PA_AHB_BASE 0x6000C000 /* System regs (AHB, etc.) */ + +#include <asm/arch-tegra/tegra.h> + +#define BCT_ODMDATA_OFFSET 1704 /* offset to ODMDATA word */ + +#undef NVBOOTINFOTABLE_BCTSIZE +#undef NVBOOTINFOTABLE_BCTPTR +#define NVBOOTINFOTABLE_BCTSIZE 0x48 /* BCT size in BIT in IRAM */ +#define NVBOOTINFOTABLE_BCTPTR 0x4C /* BCT pointer in BIT in IRAM */ + +#define MAX_NUM_CPU 4 +#define MCB_EMEM_ARB_OVERRIDE (NV_PA_MC_BASE + 0xE8) + +#define TEGRA_USB1_BASE 0x7D000000 + +#endif /* _TEGRA124_H_ */ diff --git a/arch/arm/include/asm/arch-tegra124/usb.h b/arch/arm/include/asm/arch-tegra124/usb.h new file mode 100644 index 0000000..7a2d785 --- /dev/null +++ b/arch/arm/include/asm/arch-tegra124/usb.h @@ -0,0 +1,268 @@ +/* + * (C) Copyright 2013 + * NVIDIA Corporation <www.nvidia.com> + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#ifndef _TEGRA124_USB_H_ +#define _TEGRA124_USB_H_ + + +/* USB Controller (USBx_CONTROLLER_) regs */ +struct usb_ctlr { + /* 0x000 */ + uint id; + uint reserved0; + uint host; + uint device; + + /* 0x010 */ + uint txbuf; + uint rxbuf; + uint reserved1[2]; + + /* 0x020 */ + uint reserved2[56]; + + /* 0x100 */ + u16 cap_length; + u16 hci_version; + uint hcs_params; + uint hcc_params; + uint reserved3[5]; + + /* 0x120 */ + uint dci_version; + uint dcc_params; + uint reserved4[2]; + + /* 0x130 */ + uint usb_cmd; + uint usb_sts; + uint usb_intr; + uint frindex; + + /* 0x140 */ + uint reserved5; + uint periodic_list_base; + uint async_list_addr; + uint reserved5_1; + + /* 0x150 */ + uint burst_size; + uint tx_fill_tuning; + uint reserved6; + uint icusb_ctrl; + + /* 0x160 */ + uint ulpi_viewport; + uint reserved7; + uint reserved7_0; + uint reserved7_1; + + /* 0x170 */ + uint reserved; + uint port_sc1; + uint reserved8[6]; + + /* 0x190 */ + uint reserved9[8]; + + /* 0x1b0 */ + uint reserved10; + uint hostpc1_devlc; + uint reserved10_1[2]; + + /* 0x1c0 */ + uint reserved10_2[4]; + + /* 0x1d0 */ + uint reserved10_3[4]; + + /* 0x1e0 */ + uint reserved10_4[4]; + + /* 0x1f0 */ + uint reserved10_5; + uint otgsc; + uint usb_mode; + uint reserved10_6; + + /* 0x200 */ + uint endpt_nak; + uint endpt_nak_enable; + uint endpt_setup_stat; + uint reserved11_1[0x7D]; + + /* 0x400 */ + uint susp_ctrl; + uint phy_vbus_sensors; + uint phy_vbus_wakeup_id; + uint phy_alt_vbus_sys; + + /* 0x410 */ + uint usb1_legacy_ctrl; + uint reserved12[3]; + + /* 0x420 */ + uint reserved13[56]; + + /* 0x500 */ + uint reserved14[64 * 3]; + + /* 0x800 */ + uint utmip_pll_cfg0; + uint utmip_pll_cfg1; + uint utmip_xcvr_cfg0; + uint utmip_bias_cfg0; + + /* 0x810 */ + uint utmip_hsrx_cfg0; + uint utmip_hsrx_cfg1; + uint utmip_fslsrx_cfg0; + uint utmip_fslsrx_cfg1; + + /* 0x820 */ + uint utmip_tx_cfg0; + uint utmip_misc_cfg0; + uint utmip_misc_cfg1; + uint utmip_debounce_cfg0; + + /* 0x830 */ + uint utmip_bat_chrg_cfg0; + uint utmip_spare_cfg0; + uint utmip_xcvr_cfg1; + uint utmip_bias_cfg1; +}; + +/* USB1_LEGACY_CTRL */ +#define USB1_NO_LEGACY_MODE 1 + +#define VBUS_SENSE_CTL_SHIFT 1 +#define VBUS_SENSE_CTL_MASK (3 << VBUS_SENSE_CTL_SHIFT) +#define VBUS_SENSE_CTL_VBUS_WAKEUP 0 +#define VBUS_SENSE_CTL_AB_SESS_VLD_OR_VBUS_WAKEUP 1 +#define VBUS_SENSE_CTL_AB_SESS_VLD 2 +#define VBUS_SENSE_CTL_A_SESS_VLD 3 + +/* USBx_IF_USB_SUSP_CTRL_0 */ +#define UTMIP_PHY_ENB (1 << 12) +#define UTMIP_RESET (1 << 11) +#define USB_PHY_CLK_VALID (1 << 7) +#define USB_SUSP_CLR (1 << 5) + +/* USBx_UTMIP_MISC_CFG0 */ +#define UTMIP_SUSPEND_EXIT_ON_EDGE (1 << 22) + +/* USBx_UTMIP_MISC_CFG1 */ +#define UTMIP_PHY_XTAL_CLOCKEN (1 << 30) + +/* Moved to Clock and Reset register space */ +#define UTMIP_PLLU_STABLE_COUNT_SHIFT 6 +#define UTMIP_PLLU_STABLE_COUNT_MASK \ + (0xfff << UTMIP_PLLU_STABLE_COUNT_SHIFT) +/* Moved to Clock and Reset register space */ +#define UTMIP_PLL_ACTIVE_DLY_COUNT_SHIFT 18 +#define UTMIP_PLL_ACTIVE_DLY_COUNT_MASK \ + (0x1f << UTMIP_PLL_ACTIVE_DLY_COUNT_SHIFT) + +/* USBx_UTMIP_PLL_CFG1_0 */ +/* Moved to Clock and Reset register space */ +#define UTMIP_PLLU_ENABLE_DLY_COUNT_SHIFT 27 +#define UTMIP_PLLU_ENABLE_DLY_COUNT_MASK \ + (0x1f << UTMIP_PLLU_ENABLE_DLY_COUNT_SHIFT) +#define UTMIP_XTAL_FREQ_COUNT_SHIFT 0 +#define UTMIP_XTAL_FREQ_COUNT_MASK 0xfff + +/* USBx_UTMIP_BIAS_CFG0_0 */ +#define UTMIP_HSDISCON_LEVEL_MSB (1 << 24) +#define UTMIP_OTGPD (1 << 11) +#define UTMIP_BIASPD (1 << 10) +#define UTMIP_HSDISCON_LEVEL_SHIFT 2 +#define UTMIP_HSDISCON_LEVEL_MASK \ + (0x3 << UTMIP_HSDISCON_LEVEL_SHIFT) +#define UTMIP_HSSQUELCH_LEVEL_SHIFT 0 +#define UTMIP_HSSQUELCH_LEVEL_MASK \ + (0x3 << UTMIP_HSSQUELCH_LEVEL_SHIFT) + +/* USBx_UTMIP_BIAS_CFG1_0 */ +#define UTMIP_FORCE_PDTRK_POWERDOWN 1 +#define UTMIP_BIAS_PDTRK_COUNT_SHIFT 3 +#define UTMIP_BIAS_PDTRK_COUNT_MASK \ + (0x1f << UTMIP_BIAS_PDTRK_COUNT_SHIFT) + +/* USBx_UTMIP_DEBOUNCE_CFG0_0 */ +#define UTMIP_DEBOUNCE_CFG0_SHIFT 0 +#define UTMIP_DEBOUNCE_CFG0_MASK 0xffff + +/* USBx_UTMIP_TX_CFG0_0 */ +#define UTMIP_FS_PREAMBLE_J (1 << 19) + +/* USBx_UTMIP_BAT_CHRG_CFG0_0 */ +#define UTMIP_PD_CHRG 1 + +/* USBx_UTMIP_SPARE_CFG0_0 */ +#define FUSE_SETUP_SEL (1 << 3) + +/* USBx_UTMIP_HSRX_CFG0_0 */ +#define UTMIP_IDLE_WAIT_SHIFT 15 +#define UTMIP_IDLE_WAIT_MASK (0x1f << UTMIP_IDLE_WAIT_SHIFT) +#define UTMIP_ELASTIC_LIMIT_SHIFT 10 +#define UTMIP_ELASTIC_LIMIT_MASK \ + (0x1f << UTMIP_ELASTIC_LIMIT_SHIFT) + +/* USBx_UTMIP_HSRX_CFG0_1 */ +#define UTMIP_HS_SYNC_START_DLY_SHIFT 1 +#define UTMIP_HS_SYNC_START_DLY_MASK \ + (0x1f << UTMIP_HS_SYNC_START_DLY_SHIFT) + +/* USBx_CONTROLLER_2_USB2D_ICUSB_CTRL_0 */ +#define IC_ENB1 (1 << 3) + +/* PORTSC1, USB1, defined for Tegra20 to avoid compiling error */ +#define PTS1_SHIFT 31 +#define PTS1_MASK (1 << PTS1_SHIFT) +#define STS1 (1 << 30) + +/* USB2D_HOSTPC1_DEVLC_0 */ +#define PTS_SHIFT 29 +#define PTS_MASK (0x7U << PTS_SHIFT) +#define PTS_UTMI 0 +#define PTS_RESERVED 1 +#define PTS_ULPI 2 +#define PTS_ICUSB_SER 3 +#define PTS_HSIC 4 + +#define STS (1 << 28) + +/* SB2_CONTROLLER_2_USB2D_PORTSC1_0 */ +#define WKOC (1 << 22) +#define WKDS (1 << 21) +#define WKCN (1 << 20) + +/* USBx_UTMIP_XCVR_CFG0_0 */ +#define UTMIP_FORCE_PD_POWERDOWN (1 << 14) +#define UTMIP_FORCE_PD2_POWERDOWN (1 << 16) +#define UTMIP_FORCE_PDZI_POWERDOWN (1 << 18) +#define UTMIP_XCVR_LSBIAS_SE (1 << 21) +#define UTMIP_XCVR_HSSLEW_MSB_SHIFT 25 +#define UTMIP_XCVR_HSSLEW_MSB_MASK \ + (0x7f << UTMIP_XCVR_HSSLEW_MSB_SHIFT) +#define UTMIP_XCVR_SETUP_MSB_SHIFT 22 +#define UTMIP_XCVR_SETUP_MSB_MASK (0x7 << UTMIP_XCVR_SETUP_MSB_SHIFT) +#define UTMIP_XCVR_SETUP_SHIFT 0 +#define UTMIP_XCVR_SETUP_MASK (0xf << UTMIP_XCVR_SETUP_SHIFT) + +/* USBx_UTMIP_XCVR_CFG1_0 */ +#define UTMIP_XCVR_TERM_RANGE_ADJ_SHIFT 18 +#define UTMIP_XCVR_TERM_RANGE_ADJ_MASK \ + (0xf << UTMIP_XCVR_TERM_RANGE_ADJ_SHIFT) +#define UTMIP_FORCE_PDDISC_POWERDOWN (1 << 0) +#define UTMIP_FORCE_PDCHRP_POWERDOWN (1 << 2) +#define UTMIP_FORCE_PDDR_POWERDOWN (1 << 4) + +/* USB3_IF_USB_PHY_VBUS_SENSORS_0 */ +#define VBUS_VLD_STS (1 << 26) + +#endif /* _TEGRA124_USB_H_ */ |