Mirrors/u-boot
2
0
Fork 0
mirror of https://github.com/AsahiLinux/u-boot synced 2024-12-16 00:03:24 +00:00
Code Issues Projects Releases Packages Wiki Activity
u-boot/arch/arm/include/asm/arch-tegra/clk_rst.h
Tom Rini 83d290c56f SPDX: Convert all of our single license tags to Linux Kernel style 
When U-Boot started using SPDX tags we were among the early adopters and
there weren't a lot of other examples to borrow from.  So we picked the
area of the file that usually had a full license text and replaced it
with an appropriate SPDX-License-Identifier: entry.  Since then, the
Linux Kernel has adopted SPDX tags and they place it as the very first
line in a file (except where shebangs are used, then it's second line)
and with slightly different comment styles than us.

In part due to community overlap, in part due to better tag visibility
and in part for other minor reasons, switch over to that style.

This commit changes all instances where we have a single declared
license in the tag as both the before and after are identical in tag
contents.  There's also a few places where I found we did not have a tag
and have introduced one.

Signed-off-by: Tom Rini <trini@konsulko.com>
2018-05-07 09:34:12 -04:00

451 lines
17 KiB
C
Raw Blame History

/* SPDX-License-Identifier: GPL-2.0+ */
/*
* (C) Copyright 2010-2014
* NVIDIA Corporation <www.nvidia.com>
*/
#ifndef _TEGRA_CLK_RST_H_
#define _TEGRA_CLK_RST_H_
/* PLL registers - there are several PLLs in the clock controller */
struct clk_pll {
uint pll_base; /* the control register */
/* pll_out[0] is output A control, pll_out[1] is output B control */
uint pll_out[2];
uint pll_misc; /* other misc things */
};
/* PLL registers - there are several PLLs in the clock controller */
struct clk_pll_simple {
uint pll_base; /* the control register */
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;
uint clr;
};
/*
* Most PLLs use the clk_pll structure, but some have a simpler two-member
* structure for which we use clk_pll_simple. The reason for this non-
* othogonal setup is not stated.
*/
enum {
TEGRA_CLK_PLLS = 6, /* Number of normal PLLs */
TEGRA_CLK_SIMPLE_PLLS = 3, /* Number of simple PLLs */
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_X = 32, /* Number of ppl clock sources X */
TEGRA_CLK_SOURCES_Y = 18, /* Number of ppl clock sources Y */
};
/* Clock/Reset Controller (CLK_RST_CONTROLLER_) regs */
struct clk_rst_ctlr {
uint crc_rst_src; /* _RST_SOURCE_0,0x00 */
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_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 */
uint crc_clk_sys_rate; /* _CLK_SYSTEM_RATE_0, 0x30 */
uint crc_prog_dly_clk; /* _PROG_DLY_CLK_0, 0x34 */
uint crc_aud_sync_clk_rate; /* _AUDIO_SYNC_CLK_RATE_0,0x38 */
uint crc_reserved1; /* reserved_1, 0x3C */
uint crc_cop_clk_skip_plcy; /* _COP_CLK_SKIP_POLICY_0,0x40 */
uint crc_clk_mask_arm; /* _CLK_MASK_ARM_0, 0x44 */
uint crc_misc_clk_enb; /* _MISC_CLK_ENB_0, 0x48 */
uint crc_clk_cpu_cmplx; /* _CLK_CPU_CMPLX_0, 0x4C */
uint crc_osc_ctrl; /* _OSC_CTRL_0, 0x50 */
uint crc_pll_lfsr; /* _PLL_LFSR_0, 0x54 */
uint crc_osc_freq_det; /* _OSC_FREQ_DET_0, 0x58 */
uint crc_osc_freq_det_stat; /* _OSC_FREQ_DET_STATUS_0,0x5C */
uint crc_reserved2[8]; /* reserved_2[8], 0x60-7C */
struct clk_pll crc_pll[TEGRA_CLK_PLLS]; /* PLLs from 0x80 to 0xdc */
/* PLLs from 0xe0 to 0xf4 */
struct clk_pll_simple crc_pll_simple[TEGRA_CLK_SIMPLE_PLLS];
uint crc_reserved10; /* _reserved_10, 0xF8 */
uint crc_reserved11; /* _reserved_11, 0xFC */
uint crc_clk_src[TEGRA_CLK_SOURCES]; /*_I2S1_0... 0x100-1fc */
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_clk_out_enb_y; /* _CLK_OUT_ENB_Y_0, 0x298 */
uint crc_clk_enb_y_set; /* _CLK_ENB_Y_SET_0, 0x29c */
uint crc_clk_enb_y_clr; /* _CLK_ENB_Y_CLR_0, 0x2a0 */
uint crc_rst_devices_y; /* _RST_DEVICES_Y_0, 0x2a4 */
uint crc_rst_dev_y_set; /* _RST_DEV_Y_SET_0, 0x2a8 */
uint crc_rst_dev_y_clr; /* _RST_DEV_Y_CLR_0, 0x2ac */
uint crc_reserved21[17]; /* _reserved_21, 0x2b0-2f0 */
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];
uint crc_reserved30[2]; /* _reserved_30, 0x318, 0x31c */
/* _CLK_ENB_L/H/U_CLR_0 0x320 ~ 0x334 */
struct clk_set_clr crc_clk_enb_ex[TEGRA_CLK_REGS];
uint crc_reserved31[2]; /* _reserved_31, 0x338, 0x33c */
uint crc_cpu_cmplx_set; /* _RST_CPU_CMPLX_SET_0, 0x340 */
uint crc_cpu_cmplx_clr; /* _RST_CPU_CMPLX_CLR_0, 0x344 */
/* Additional (T30) registers */
uint crc_clk_cpu_cmplx_set; /* _CLK_CPU_CMPLX_SET_0, 0x348 */
uint crc_clk_cpu_cmplx_clr; /* _CLK_CPU_CMPLX_SET_0, 0x34c */
uint crc_reserved32[2]; /* _reserved_32, 0x350,0x354 */
uint crc_rst_dev_vw[TEGRA_CLK_REGS_VW]; /* _RST_DEVICES_V/W_0 */
uint crc_clk_out_enb_vw[TEGRA_CLK_REGS_VW]; /* _CLK_OUT_ENB_V/W_0 */
uint crc_cclkg_brst_pol; /* _CCLKG_BURST_POLICY_0, 0x368 */
uint crc_super_cclkg_div; /* _SUPER_CCLKG_DIVIDER_0, 0x36C */
uint crc_cclklp_brst_pol; /* _CCLKLP_BURST_POLICY_0, 0x370 */
uint crc_super_cclkp_div; /* _SUPER_CCLKLP_DIVIDER_0, 0x374 */
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_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]; /* 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 */
struct clk_set_clr crc_clk_enb_ex_vw[TEGRA_CLK_REGS_VW];
/* Additional (T114+) registers */
uint crc_rst_cpug_cmplx_set; /* _RST_CPUG_CMPLX_SET_0, 0x450 */
uint crc_rst_cpug_cmplx_clr; /* _RST_CPUG_CMPLX_CLR_0, 0x454 */
uint crc_rst_cpulp_cmplx_set; /* _RST_CPULP_CMPLX_SET_0, 0x458 */
uint crc_rst_cpulp_cmplx_clr; /* _RST_CPULP_CMPLX_CLR_0, 0x45C */
uint crc_clk_cpug_cmplx_set; /* _CLK_CPUG_CMPLX_SET_0, 0x460 */
uint crc_clk_cpug_cmplx_clr; /* _CLK_CPUG_CMPLX_CLR_0, 0x464 */
uint crc_clk_cpulp_cmplx_set; /* _CLK_CPULP_CMPLX_SET_0, 0x468 */
uint crc_clk_cpulp_cmplx_clr; /* _CLK_CPULP_CMPLX_CLR_0, 0x46C */
uint crc_cpu_cmplx_status; /* _CPU_CMPLX_STATUS_0, 0x470 */
uint crc_reserved40[1]; /* _reserved_40, 0x474 */
uint crc_intstatus; /* __INTSTATUS_0, 0x478 */
uint crc_intmask; /* __INTMASK_0, 0x47C */
uint crc_utmip_pll_cfg0; /* _UTMIP_PLL_CFG0_0, 0x480 */
uint crc_utmip_pll_cfg1; /* _UTMIP_PLL_CFG1_0, 0x484 */
uint crc_utmip_pll_cfg2; /* _UTMIP_PLL_CFG2_0, 0x488 */
uint crc_plle_aux; /* _PLLE_AUX_0, 0x48C */
uint crc_sata_pll_cfg0; /* _SATA_PLL_CFG0_0, 0x490 */
uint crc_sata_pll_cfg1; /* _SATA_PLL_CFG1_0, 0x494 */
uint crc_pcie_pll_cfg0; /* _PCIE_PLL_CFG0_0, 0x498 */
uint crc_prog_audio_dly_clk; /* _PROG_AUDIO_DLY_CLK_0, 0x49C */
uint crc_audio_sync_clk_i2s0; /* _AUDIO_SYNC_CLK_I2S0_0, 0x4A0 */
uint crc_audio_sync_clk_i2s1; /* _AUDIO_SYNC_CLK_I2S1_0, 0x4A4 */
uint crc_audio_sync_clk_i2s2; /* _AUDIO_SYNC_CLK_I2S2_0, 0x4A8 */
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 */
u32 _rsv32[4]; /* 0x560-0x56c */
u32 crc_plld2_ss_cfg; /* _PLLD2_SS_CFG 0x570 */
u32 _rsv32_1[7]; /* 0x574-58c */
struct clk_pll_simple plldp; /* _PLLDP_BASE, 0x590 _PLLDP_MISC */
u32 crc_plldp_ss_cfg; /* _PLLDP_SS_CFG, 0x598 */
/* Tegra124+ - skip to 0x600 here for new CLK_SOURCE_ regs */
uint _rsrv32_2[25]; /* _0x59C - 0x5FC */
uint crc_clk_src_x[TEGRA_CLK_SOURCES_X]; /* XUSB, etc, 0x600-0x67C */
/* Tegra210 - skip to 0x694 here for new CLK_SOURCE_ regs */
uint crc_reserved61[5]; /* _reserved_61, 0x680 - 0x690 */
/*
* NOTE: PLLA1 regs are in the middle of this Y region. Break this in
* two later if PLLA1 is needed, but for now this is cleaner.
*/
uint crc_clk_src_y[TEGRA_CLK_SOURCES_Y]; /* SPARE1, etc, 0x694-0x6D8 */
};
/* CLK_RST_CONTROLLER_CLK_CPU_CMPLX_0 */
#define CPU3_CLK_STP_SHIFT 11
#define CPU2_CLK_STP_SHIFT 10
#define CPU1_CLK_STP_SHIFT 9
#define CPU0_CLK_STP_SHIFT 8
#define CPU0_CLK_STP_MASK (1U << CPU0_CLK_STP_SHIFT)
/* CLK_RST_CONTROLLER_PLLx_BASE_0 */
#define PLL_BYPASS_SHIFT 31
#define PLL_BYPASS_MASK (1U << PLL_BYPASS_SHIFT)
#define PLL_ENABLE_SHIFT 30
#define PLL_ENABLE_MASK (1U << PLL_ENABLE_SHIFT)
#define PLL_BASE_OVRRIDE_MASK (1U << 28)
#define PLL_LOCK_SHIFT 27
#define PLL_LOCK_MASK (1U << PLL_LOCK_SHIFT)
/* CLK_RST_CONTROLLER_PLLx_OUTx_0 */
#define PLL_OUT_RSTN (1 << 0)
#define PLL_OUT_CLKEN (1 << 1)
#define PLL_OUT_OVRRIDE (1 << 2)
#define PLL_OUT_RATIO_SHIFT 8
#define PLL_OUT_RATIO_MASK (0xffU << PLL_OUT_RATIO_SHIFT)
/* CLK_RST_CONTROLLER_PLLx_MISC_0 */
#define PLL_DCCON_SHIFT 20
#define PLL_DCCON_MASK (1U << PLL_DCCON_SHIFT)
#define PLLP_OUT1_OVR (1 << 2)
#define PLLP_OUT2_OVR (1 << 18)
#define PLLP_OUT3_OVR (1 << 2)
#define PLLP_OUT4_OVR (1 << 18)
#define PLLP_OUT1_RATIO 8
#define PLLP_OUT2_RATIO 24
#define PLLP_OUT3_RATIO 8
#define PLLP_OUT4_RATIO 24
enum {
IN_408_OUT_204_DIVISOR = 2,
IN_408_OUT_102_DIVISOR = 6,
IN_408_OUT_48_DIVISOR = 15,
IN_408_OUT_9_6_DIVISOR = 83,
};
#define PLLP_OUT1_RSTN_DIS (1 << 0)
#define PLLP_OUT1_RSTN_EN (0 << 0)
#define PLLP_OUT1_CLKEN (1 << 1)
#define PLLP_OUT2_RSTN_DIS (1 << 16)
#define PLLP_OUT2_RSTN_EN (0 << 16)
#define PLLP_OUT2_CLKEN (1 << 17)
#define PLLP_OUT3_RSTN_DIS (1 << 0)
#define PLLP_OUT3_RSTN_EN (0 << 0)
#define PLLP_OUT3_CLKEN (1 << 1)
#define PLLP_OUT4_RSTN_DIS (1 << 16)
#define PLLP_OUT4_RSTN_EN (0 << 16)
#define PLLP_OUT4_CLKEN (1 << 17)
/* CLK_RST_CONTROLLER_UTMIP_PLL_CFG1_0 */
#define PLLU_POWERDOWN (1 << 16)
#define PLL_ENABLE_POWERDOWN (1 << 14)
#define PLL_ACTIVE_POWERDOWN (1 << 12)
/* CLK_RST_CONTROLLER_UTMIP_PLL_CFG2_0 */
#define UTMIP_FORCE_PD_SAMP_C_POWERDOWN (1 << 4)
#define UTMIP_FORCE_PD_SAMP_B_POWERDOWN (1 << 2)
#define UTMIP_FORCE_PD_SAMP_A_POWERDOWN (1 << 0)
/* 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
* but can be 16. We could use knowledge we have to restrict the mask in
* the 8-bit cases (the divider_bits value returned by
* get_periph_clock_source()) but it does not seem worth it since the code
* already checks the ranges of values it is writing, in clk_get_divider().
*/
#define OUT_CLK_DIVISOR_SHIFT 0
#define OUT_CLK_DIVISOR_MASK (0xffff << OUT_CLK_DIVISOR_SHIFT)
#define OUT_CLK_SOURCE_31_30_SHIFT 30
#define OUT_CLK_SOURCE_31_30_MASK (3U << OUT_CLK_SOURCE_31_30_SHIFT)
#define OUT_CLK_SOURCE_31_29_SHIFT 29
#define OUT_CLK_SOURCE_31_29_MASK (7U << OUT_CLK_SOURCE_31_29_SHIFT)
/* Note: See comment for MASK_BITS_31_28 in arch-tegra/clock.h */
#define OUT_CLK_SOURCE_31_28_SHIFT 28
#define OUT_CLK_SOURCE_31_28_MASK (15U << OUT_CLK_SOURCE_31_28_SHIFT)
/* CLK_RST_CONTROLLER_SCLK_BURST_POLICY */
#define SCLK_SYS_STATE_SHIFT 28U
#define SCLK_SYS_STATE_MASK (15U << SCLK_SYS_STATE_SHIFT)
enum {
SCLK_SYS_STATE_STDBY,
SCLK_SYS_STATE_IDLE,
SCLK_SYS_STATE_RUN,
SCLK_SYS_STATE_IRQ = 4U,
SCLK_SYS_STATE_FIQ = 8U,
};
#define SCLK_COP_FIQ_MASK (1 << 27)
#define SCLK_CPU_FIQ_MASK (1 << 26)
#define SCLK_COP_IRQ_MASK (1 << 25)
#define SCLK_CPU_IRQ_MASK (1 << 24)
#define SCLK_SWAKEUP_FIQ_SOURCE_SHIFT 12
#define SCLK_SWAKEUP_FIQ_SOURCE_MASK \
(7 << SCLK_SWAKEUP_FIQ_SOURCE_SHIFT)
#define SCLK_SWAKEUP_IRQ_SOURCE_SHIFT 8
#define SCLK_SWAKEUP_IRQ_SOURCE_MASK \
(7 << SCLK_SWAKEUP_FIQ_SOURCE_SHIFT)
#define SCLK_SWAKEUP_RUN_SOURCE_SHIFT 4
#define SCLK_SWAKEUP_RUN_SOURCE_MASK \
(7 << SCLK_SWAKEUP_FIQ_SOURCE_SHIFT)
#define SCLK_SWAKEUP_IDLE_SOURCE_SHIFT 0
#define SCLK_SWAKEUP_IDLE_SOURCE_MASK \
(7 << SCLK_SWAKEUP_FIQ_SOURCE_SHIFT)
enum {
SCLK_SOURCE_CLKM,
SCLK_SOURCE_PLLC_OUT1,
SCLK_SOURCE_PLLP_OUT4,
SCLK_SOURCE_PLLP_OUT3,
SCLK_SOURCE_PLLP_OUT2,
SCLK_SOURCE_CLKD,
SCLK_SOURCE_CLKS,
SCLK_SOURCE_PLLM_OUT1,
};
#define SCLK_SWAKE_FIQ_SRC_PLLM_OUT1 (7 << 12)
#define SCLK_SWAKE_IRQ_SRC_PLLM_OUT1 (7 << 8)
#define SCLK_SWAKE_RUN_SRC_PLLM_OUT1 (7 << 4)
#define SCLK_SWAKE_IDLE_SRC_PLLM_OUT1 (7 << 0)
/* CLK_RST_CONTROLLER_SUPER_SCLK_DIVIDER */
#define SUPER_SCLK_ENB_SHIFT 31U
#define SUPER_SCLK_ENB_MASK (1U << 31)
#define SUPER_SCLK_DIVIDEND_SHIFT 8
#define SUPER_SCLK_DIVIDEND_MASK (0xff << SUPER_SCLK_DIVIDEND_SHIFT)
#define SUPER_SCLK_DIVISOR_SHIFT 0
#define SUPER_SCLK_DIVISOR_MASK (0xff << SUPER_SCLK_DIVISOR_SHIFT)
/* 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
#define CLK_SYS_RATE_AHB_RATE_MASK (3 << CLK_SYS_RATE_AHB_RATE_SHIFT)
#define CLK_SYS_RATE_PCLK_DISABLE_SHIFT 3
#define CLK_SYS_RATE_PCLK_DISABLE_MASK (1 << CLK_SYS_RATE_PCLK_DISABLE_SHIFT)
#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 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)
/* CLK_RST_PLLDP_SS_CFG */
#define PLLDP_SS_CFG_CLAMP (1 << 22)
#define PLLDP_SS_CFG_UNDOCUMENTED (1 << 24)
#define PLLDP_SS_CFG_DITHER (1 << 28)
/* CLK_RST_PLLD_MISC */
#define PLLD_CLKENABLE 30
#endif /* _TEGRA_CLK_RST_H_ */
Reference in a new issue View git blame Copy permalink