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u-boot-brain/arch/arm/include/asm/arch-am33xx/cpu.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

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/* SPDX-License-Identifier: GPL-2.0+ */
/*
* cpu.h
*
* AM33xx specific header file
*
* Copyright (C) 2011, Texas Instruments, Incorporated - http://www.ti.com/
*/
#ifndef _AM33XX_CPU_H
#define _AM33XX_CPU_H
#if !(defined(__KERNEL_STRICT_NAMES) || defined(__ASSEMBLY__))
#include <asm/types.h>
#endif /* !(__KERNEL_STRICT_NAMES || __ASSEMBLY__) */
#include <asm/arch/hardware.h>
#define CL_BIT(x) (0 << x)
/* Timer register bits */
#define TCLR_ST BIT(0) /* Start=1 Stop=0 */
#define TCLR_AR BIT(1) /* Auto reload */
#define TCLR_PRE BIT(5) /* Pre-scaler enable */
#define TCLR_PTV_SHIFT (2) /* Pre-scaler shift value */
#define TCLR_PRE_DISABLE CL_BIT(5) /* Pre-scalar disable */
#define TCLR_CE BIT(6) /* compare mode enable */
#define TCLR_SCPWM BIT(7) /* pwm outpin behaviour */
#define TCLR_TCM BIT(8) /* edge detection of input pin*/
#define TCLR_TRG_SHIFT (10) /* trigmode on pwm outpin */
#define TCLR_PT BIT(12) /* pulse/toggle mode of outpin*/
#define TCLR_CAPTMODE BIT(13) /* capture mode */
#define TCLR_GPOCFG BIT(14) /* 0=output,1=input */
#define TCFG_RESET BIT(0) /* software reset */
#define TCFG_EMUFREE BIT(1) /* behaviour of tmr on debug */
#define TCFG_IDLEMOD_SHIFT (2) /* power management */
/* cpu-id for AM43XX AM33XX and TI81XX family */
#define AM437X 0xB98C
#define AM335X 0xB944
#define TI81XX 0xB81E
#define DEVICE_ID (CTRL_BASE + 0x0600)
#define DEVICE_ID_MASK 0x1FFF
#define PACKAGE_TYPE_SHIFT 16
#define PACKAGE_TYPE_MASK (3 << 16)
/* Package Type */
#define PACKAGE_TYPE_UNDEFINED 0x0
#define PACKAGE_TYPE_ZCZ 0x1
#define PACKAGE_TYPE_ZCE 0x2
#define PACKAGE_TYPE_RESERVED 0x3
/* MPU max frequencies */
#define AM335X_ZCZ_300 0x1FEF
#define AM335X_ZCZ_600 0x1FAF
#define AM335X_ZCZ_720 0x1F2F
#define AM335X_ZCZ_800 0x1E2F
#define AM335X_ZCZ_1000 0x1C2F
#define AM335X_ZCE_300 0x1FDF
#define AM335X_ZCE_600 0x1F9F
/* This gives the status of the boot mode pins on the evm */
#define SYSBOOT_MASK (BIT(0) | BIT(1) | BIT(2)\
| BIT(3) | BIT(4))
#define PRM_RSTCTRL_RESET 0x01
#define PRM_RSTST_WARM_RESET_MASK 0x232
/* EMIF Control register bits */
#define EMIF_CTRL_DEVOFF BIT(0)
#ifndef __KERNEL_STRICT_NAMES
#ifndef __ASSEMBLY__
#include <asm/ti-common/omap_wdt.h>
#ifndef CONFIG_AM43XX
/* Encapsulating core pll registers */
struct cm_wkuppll {
unsigned int wkclkstctrl; /* offset 0x00 */
unsigned int wkctrlclkctrl; /* offset 0x04 */
unsigned int wkgpio0clkctrl; /* offset 0x08 */
unsigned int wkl4wkclkctrl; /* offset 0x0c */
unsigned int timer0clkctrl; /* offset 0x10 */
unsigned int resv2[3];
unsigned int idlestdpllmpu; /* offset 0x20 */
unsigned int sscdeltamstepdllmpu; /* off 0x24 */
unsigned int sscmodfreqdivdpllmpu; /* off 0x28 */
unsigned int clkseldpllmpu; /* offset 0x2c */
unsigned int resv4[1];
unsigned int idlestdpllddr; /* offset 0x34 */
unsigned int resv5[2];
unsigned int clkseldpllddr; /* offset 0x40 */
unsigned int resv6[4];
unsigned int clkseldplldisp; /* offset 0x54 */
unsigned int resv7[1];
unsigned int idlestdpllcore; /* offset 0x5c */
unsigned int resv8[2];
unsigned int clkseldpllcore; /* offset 0x68 */
unsigned int resv9[1];
unsigned int idlestdpllper; /* offset 0x70 */
unsigned int resv10[2];
unsigned int clkdcoldodpllper; /* offset 0x7c */
unsigned int divm4dpllcore; /* offset 0x80 */
unsigned int divm5dpllcore; /* offset 0x84 */
unsigned int clkmoddpllmpu; /* offset 0x88 */
unsigned int clkmoddpllper; /* offset 0x8c */
unsigned int clkmoddpllcore; /* offset 0x90 */
unsigned int clkmoddpllddr; /* offset 0x94 */
unsigned int clkmoddplldisp; /* offset 0x98 */
unsigned int clkseldpllper; /* offset 0x9c */
unsigned int divm2dpllddr; /* offset 0xA0 */
unsigned int divm2dplldisp; /* offset 0xA4 */
unsigned int divm2dpllmpu; /* offset 0xA8 */
unsigned int divm2dpllper; /* offset 0xAC */
unsigned int resv11[1];
unsigned int wkup_uart0ctrl; /* offset 0xB4 */
unsigned int wkup_i2c0ctrl; /* offset 0xB8 */
unsigned int wkup_adctscctrl; /* offset 0xBC */
unsigned int resv12;
unsigned int timer1clkctrl; /* offset 0xC4 */
unsigned int resv13[4];
unsigned int divm6dpllcore; /* offset 0xD8 */
};
/**
* Encapsulating peripheral functional clocks
* pll registers
*/
struct cm_perpll {
unsigned int l4lsclkstctrl; /* offset 0x00 */
unsigned int l3sclkstctrl; /* offset 0x04 */
unsigned int l4fwclkstctrl; /* offset 0x08 */
unsigned int l3clkstctrl; /* offset 0x0c */
unsigned int resv1;
unsigned int cpgmac0clkctrl; /* offset 0x14 */
unsigned int lcdclkctrl; /* offset 0x18 */
unsigned int usb0clkctrl; /* offset 0x1C */
unsigned int resv2;
unsigned int tptc0clkctrl; /* offset 0x24 */
unsigned int emifclkctrl; /* offset 0x28 */
unsigned int ocmcramclkctrl; /* offset 0x2c */
unsigned int gpmcclkctrl; /* offset 0x30 */
unsigned int mcasp0clkctrl; /* offset 0x34 */
unsigned int uart5clkctrl; /* offset 0x38 */
unsigned int mmc0clkctrl; /* offset 0x3C */
unsigned int elmclkctrl; /* offset 0x40 */
unsigned int i2c2clkctrl; /* offset 0x44 */
unsigned int i2c1clkctrl; /* offset 0x48 */
unsigned int spi0clkctrl; /* offset 0x4C */
unsigned int spi1clkctrl; /* offset 0x50 */
unsigned int resv3[3];
unsigned int l4lsclkctrl; /* offset 0x60 */
unsigned int l4fwclkctrl; /* offset 0x64 */
unsigned int mcasp1clkctrl; /* offset 0x68 */
unsigned int uart1clkctrl; /* offset 0x6C */
unsigned int uart2clkctrl; /* offset 0x70 */
unsigned int uart3clkctrl; /* offset 0x74 */
unsigned int uart4clkctrl; /* offset 0x78 */
unsigned int timer7clkctrl; /* offset 0x7C */
unsigned int timer2clkctrl; /* offset 0x80 */
unsigned int timer3clkctrl; /* offset 0x84 */
unsigned int timer4clkctrl; /* offset 0x88 */
unsigned int resv4[8];
unsigned int gpio1clkctrl; /* offset 0xAC */
unsigned int gpio2clkctrl; /* offset 0xB0 */
unsigned int gpio3clkctrl; /* offset 0xB4 */
unsigned int resv5;
unsigned int tpccclkctrl; /* offset 0xBC */
unsigned int dcan0clkctrl; /* offset 0xC0 */
unsigned int dcan1clkctrl; /* offset 0xC4 */
unsigned int resv6;
unsigned int epwmss1clkctrl; /* offset 0xCC */
unsigned int emiffwclkctrl; /* offset 0xD0 */
unsigned int epwmss0clkctrl; /* offset 0xD4 */
unsigned int epwmss2clkctrl; /* offset 0xD8 */
unsigned int l3instrclkctrl; /* offset 0xDC */
unsigned int l3clkctrl; /* Offset 0xE0 */
unsigned int resv8[2];
unsigned int timer5clkctrl; /* offset 0xEC */
unsigned int timer6clkctrl; /* offset 0xF0 */
unsigned int mmc1clkctrl; /* offset 0xF4 */
unsigned int mmc2clkctrl; /* offset 0xF8 */
unsigned int resv9[8];
unsigned int l4hsclkstctrl; /* offset 0x11C */
unsigned int l4hsclkctrl; /* offset 0x120 */
unsigned int resv10[8];
unsigned int cpswclkstctrl; /* offset 0x144 */
unsigned int lcdcclkstctrl; /* offset 0x148 */
};
/* Encapsulating Display pll registers */
struct cm_dpll {
unsigned int resv1;
unsigned int clktimer7clk; /* offset 0x04 */
unsigned int clktimer2clk; /* offset 0x08 */
unsigned int clktimer3clk; /* offset 0x0C */
unsigned int clktimer4clk; /* offset 0x10 */
unsigned int resv2;
unsigned int clktimer5clk; /* offset 0x18 */
unsigned int clktimer6clk; /* offset 0x1C */
unsigned int resv3[2];
unsigned int clktimer1clk; /* offset 0x28 */
unsigned int resv4[2];
unsigned int clklcdcpixelclk; /* offset 0x34 */
};
struct prm_device_inst {
unsigned int prm_rstctrl;
unsigned int prm_rsttime;
unsigned int prm_rstst;
};
#else
/* Encapsulating core pll registers */
struct cm_wkuppll {
unsigned int resv0[136];
unsigned int wkl4wkclkctrl; /* offset 0x220 */
unsigned int resv1[7];
unsigned int usbphy0clkctrl; /* offset 0x240 */
unsigned int resv112;
unsigned int usbphy1clkctrl; /* offset 0x248 */
unsigned int resv113[45];
unsigned int wkclkstctrl; /* offset 0x300 */
unsigned int resv2[15];
unsigned int wkup_i2c0ctrl; /* offset 0x340 */
unsigned int resv3;
unsigned int wkup_uart0ctrl; /* offset 0x348 */
unsigned int resv4[5];
unsigned int wkctrlclkctrl; /* offset 0x360 */
unsigned int resv5;
unsigned int wkgpio0clkctrl; /* offset 0x368 */
unsigned int resv6[109];
unsigned int clkmoddpllcore; /* offset 0x520 */
unsigned int idlestdpllcore; /* offset 0x524 */
unsigned int resv61;
unsigned int clkseldpllcore; /* offset 0x52C */
unsigned int resv7[2];
unsigned int divm4dpllcore; /* offset 0x538 */
unsigned int divm5dpllcore; /* offset 0x53C */
unsigned int divm6dpllcore; /* offset 0x540 */
unsigned int resv8[7];
unsigned int clkmoddpllmpu; /* offset 0x560 */
unsigned int idlestdpllmpu; /* offset 0x564 */
unsigned int resv9;
unsigned int clkseldpllmpu; /* offset 0x56c */
unsigned int divm2dpllmpu; /* offset 0x570 */
unsigned int resv10[11];
unsigned int clkmoddpllddr; /* offset 0x5A0 */
unsigned int idlestdpllddr; /* offset 0x5A4 */
unsigned int resv11;
unsigned int clkseldpllddr; /* offset 0x5AC */
unsigned int divm2dpllddr; /* offset 0x5B0 */
unsigned int resv12[11];
unsigned int clkmoddpllper; /* offset 0x5E0 */
unsigned int idlestdpllper; /* offset 0x5E4 */
unsigned int resv13;
unsigned int clkseldpllper; /* offset 0x5EC */
unsigned int divm2dpllper; /* offset 0x5F0 */
unsigned int resv14[8];
unsigned int clkdcoldodpllper; /* offset 0x614 */
unsigned int resv15[2];
unsigned int clkmoddplldisp; /* offset 0x620 */
unsigned int resv16[2];
unsigned int clkseldplldisp; /* offset 0x62C */
unsigned int divm2dplldisp; /* offset 0x630 */
};
/*
* Encapsulating peripheral functional clocks
* pll registers
*/
struct cm_perpll {
unsigned int l3clkstctrl; /* offset 0x00 */
unsigned int resv0[7];
unsigned int l3clkctrl; /* Offset 0x20 */
unsigned int resv112[7];
unsigned int l3instrclkctrl; /* offset 0x40 */
unsigned int resv2[3];
unsigned int ocmcramclkctrl; /* offset 0x50 */
unsigned int resv3[9];
unsigned int tpccclkctrl; /* offset 0x78 */
unsigned int resv4;
unsigned int tptc0clkctrl; /* offset 0x80 */
unsigned int resv5[7];
unsigned int l4hsclkctrl; /* offset 0x0A0 */
unsigned int resv6;
unsigned int l4fwclkctrl; /* offset 0x0A8 */
unsigned int resv7[85];
unsigned int l3sclkstctrl; /* offset 0x200 */
unsigned int resv8[7];
unsigned int gpmcclkctrl; /* offset 0x220 */
unsigned int resv9[5];
unsigned int mcasp0clkctrl; /* offset 0x238 */
unsigned int resv10;
unsigned int mcasp1clkctrl; /* offset 0x240 */
unsigned int resv11;
unsigned int mmc2clkctrl; /* offset 0x248 */
unsigned int resv12[3];
unsigned int qspiclkctrl; /* offset 0x258 */
unsigned int resv121;
unsigned int usb0clkctrl; /* offset 0x260 */
unsigned int resv122;
unsigned int usb1clkctrl; /* offset 0x268 */
unsigned int resv13[101];
unsigned int l4lsclkstctrl; /* offset 0x400 */
unsigned int resv14[7];
unsigned int l4lsclkctrl; /* offset 0x420 */
unsigned int resv15;
unsigned int dcan0clkctrl; /* offset 0x428 */
unsigned int resv16;
unsigned int dcan1clkctrl; /* offset 0x430 */
unsigned int resv17[13];
unsigned int elmclkctrl; /* offset 0x468 */
unsigned int resv18[3];
unsigned int gpio1clkctrl; /* offset 0x478 */
unsigned int resv19;
unsigned int gpio2clkctrl; /* offset 0x480 */
unsigned int resv20;
unsigned int gpio3clkctrl; /* offset 0x488 */
unsigned int resv41;
unsigned int gpio4clkctrl; /* offset 0x490 */
unsigned int resv42;
unsigned int gpio5clkctrl; /* offset 0x498 */
unsigned int resv21[3];
unsigned int i2c1clkctrl; /* offset 0x4A8 */
unsigned int resv22;
unsigned int i2c2clkctrl; /* offset 0x4B0 */
unsigned int resv23[3];
unsigned int mmc0clkctrl; /* offset 0x4C0 */
unsigned int resv24;
unsigned int mmc1clkctrl; /* offset 0x4C8 */
unsigned int resv25[13];
unsigned int spi0clkctrl; /* offset 0x500 */
unsigned int resv26;
unsigned int spi1clkctrl; /* offset 0x508 */
unsigned int resv27[9];
unsigned int timer2clkctrl; /* offset 0x530 */
unsigned int resv28;
unsigned int timer3clkctrl; /* offset 0x538 */
unsigned int resv29;
unsigned int timer4clkctrl; /* offset 0x540 */
unsigned int resv30[5];
unsigned int timer7clkctrl; /* offset 0x558 */
unsigned int resv31[9];
unsigned int uart1clkctrl; /* offset 0x580 */
unsigned int resv32;
unsigned int uart2clkctrl; /* offset 0x588 */
unsigned int resv33;
unsigned int uart3clkctrl; /* offset 0x590 */
unsigned int resv34;
unsigned int uart4clkctrl; /* offset 0x598 */
unsigned int resv35;
unsigned int uart5clkctrl; /* offset 0x5A0 */
unsigned int resv36[5];
unsigned int usbphyocp2scp0clkctrl; /* offset 0x5B8 */
unsigned int resv361;
unsigned int usbphyocp2scp1clkctrl; /* offset 0x5C0 */
unsigned int resv3611[79];
unsigned int emifclkstctrl; /* offset 0x700 */
unsigned int resv362[7];
unsigned int emifclkctrl; /* offset 0x720 */
unsigned int resv37[3];
unsigned int emiffwclkctrl; /* offset 0x730 */
unsigned int resv371;
unsigned int otfaemifclkctrl; /* offset 0x738 */
unsigned int resv38[57];
unsigned int lcdclkctrl; /* offset 0x820 */
unsigned int resv39[183];
unsigned int cpswclkstctrl; /* offset 0xB00 */
unsigned int resv40[7];
unsigned int cpgmac0clkctrl; /* offset 0xB20 */
};
struct cm_device_inst {
unsigned int cm_clkout1_ctrl;
unsigned int cm_dll_ctrl;
};
struct prm_device_inst {
unsigned int rstctrl;
unsigned int rstst;
unsigned int rsttime;
unsigned int sram_count;
unsigned int ldo_sram_core_set; /* offset 0x10 */
unsigned int ldo_sram_core_ctr;
unsigned int ldo_sram_mpu_setu;
unsigned int ldo_sram_mpu_ctrl;
unsigned int io_count; /* offset 0x20 */
unsigned int io_pmctrl;
unsigned int vc_val_bypass;
unsigned int resv1;
unsigned int emif_ctrl; /* offset 0x30 */
};
struct cm_dpll {
unsigned int resv1;
unsigned int clktimer2clk; /* offset 0x04 */
unsigned int resv2[11];
unsigned int clkselmacclk; /* offset 0x34 */
};
#endif /* CONFIG_AM43XX */
/* Control Module RTC registers */
struct cm_rtc {
unsigned int rtcclkctrl; /* offset 0x0 */
unsigned int clkstctrl; /* offset 0x4 */
};
/* Timer 32 bit registers */
struct gptimer {
unsigned int tidr; /* offset 0x00 */
unsigned char res1[12];
unsigned int tiocp_cfg; /* offset 0x10 */
unsigned char res2[12];
unsigned int tier; /* offset 0x20 */
unsigned int tistatr; /* offset 0x24 */
unsigned int tistat; /* offset 0x28 */
unsigned int tisr; /* offset 0x2c */
unsigned int tcicr; /* offset 0x30 */
unsigned int twer; /* offset 0x34 */
unsigned int tclr; /* offset 0x38 */
unsigned int tcrr; /* offset 0x3c */
unsigned int tldr; /* offset 0x40 */
unsigned int ttgr; /* offset 0x44 */
unsigned int twpc; /* offset 0x48 */
unsigned int tmar; /* offset 0x4c */
unsigned int tcar1; /* offset 0x50 */
unsigned int tscir; /* offset 0x54 */
unsigned int tcar2; /* offset 0x58 */
};
/* UART Registers */
struct uart_sys {
unsigned int resv1[21];
unsigned int uartsyscfg; /* offset 0x54 */
unsigned int uartsyssts; /* offset 0x58 */
};
/* VTP Registers */
struct vtp_reg {
unsigned int vtp0ctrlreg;
};
/* Control Status Register */
struct ctrl_stat {
unsigned int resv1[16];
unsigned int statusreg; /* ofset 0x40 */
unsigned int resv2[51];
unsigned int secure_emif_sdram_config; /* offset 0x0110 */
unsigned int resv3[319];
unsigned int dev_attr;
};
/* AM33XX GPIO registers */
#define OMAP_GPIO_REVISION 0x0000
#define OMAP_GPIO_SYSCONFIG 0x0010
#define OMAP_GPIO_SYSSTATUS 0x0114
#define OMAP_GPIO_IRQSTATUS1 0x002c
#define OMAP_GPIO_IRQSTATUS2 0x0030
#define OMAP_GPIO_IRQSTATUS_SET_0 0x0034
#define OMAP_GPIO_IRQSTATUS_SET_1 0x0038
#define OMAP_GPIO_CTRL 0x0130
#define OMAP_GPIO_OE 0x0134
#define OMAP_GPIO_DATAIN 0x0138
#define OMAP_GPIO_DATAOUT 0x013c
#define OMAP_GPIO_LEVELDETECT0 0x0140
#define OMAP_GPIO_LEVELDETECT1 0x0144
#define OMAP_GPIO_RISINGDETECT 0x0148
#define OMAP_GPIO_FALLINGDETECT 0x014c
#define OMAP_GPIO_DEBOUNCE_EN 0x0150
#define OMAP_GPIO_DEBOUNCE_VAL 0x0154
#define OMAP_GPIO_CLEARDATAOUT 0x0190
#define OMAP_GPIO_SETDATAOUT 0x0194
/* Control Device Register */
/* Control Device Register */
#define MREQPRIO_0_SAB_INIT1_MASK 0xFFFFFF8F
#define MREQPRIO_0_SAB_INIT0_MASK 0xFFFFFFF8
#define MREQPRIO_1_DSS_MASK 0xFFFFFF8F
struct ctrl_dev {
unsigned int deviceid; /* offset 0x00 */
unsigned int resv1[7];
unsigned int usb_ctrl0; /* offset 0x20 */
unsigned int resv2;
unsigned int usb_ctrl1; /* offset 0x28 */
unsigned int resv3;
unsigned int macid0l; /* offset 0x30 */
unsigned int macid0h; /* offset 0x34 */
unsigned int macid1l; /* offset 0x38 */
unsigned int macid1h; /* offset 0x3c */
unsigned int resv4[4];
unsigned int miisel; /* offset 0x50 */
unsigned int resv5[7];
unsigned int mreqprio_0; /* offset 0x70 */
unsigned int mreqprio_1; /* offset 0x74 */
unsigned int resv6[97];
unsigned int efuse_sma; /* offset 0x1FC */
};
/* Bandwidth Limiter Portion of the L3Fast Configuration Register */
#define BW_LIMITER_BW_FRAC_MASK 0xFFFFFFE0
#define BW_LIMITER_BW_INT_MASK 0xFFFFFFF0
#define BW_LIMITER_BW_WATERMARK_MASK 0xFFFFF800
struct l3f_cfg_bwlimiter {
u32 padding0[2];
u32 modena_init0_bw_fractional;
u32 modena_init0_bw_integer;
u32 modena_init0_watermark_0;
};
/* gmii_sel register defines */
#define GMII1_SEL_MII 0x0
#define GMII1_SEL_RMII 0x1
#define GMII1_SEL_RGMII 0x2
#define GMII2_SEL_MII 0x0
#define GMII2_SEL_RMII 0x4
#define GMII2_SEL_RGMII 0x8
#define RGMII1_IDMODE BIT(4)
#define RGMII2_IDMODE BIT(5)
#define RMII1_IO_CLK_EN BIT(6)
#define RMII2_IO_CLK_EN BIT(7)
#define MII_MODE_ENABLE (GMII1_SEL_MII | GMII2_SEL_MII)
#define RMII_MODE_ENABLE (GMII1_SEL_RMII | GMII2_SEL_RMII)
#define RGMII_MODE_ENABLE (GMII1_SEL_RGMII | GMII2_SEL_RGMII)
#define RGMII_INT_DELAY (RGMII1_IDMODE | RGMII2_IDMODE)
#define RMII_CHIPCKL_ENABLE (RMII1_IO_CLK_EN | RMII2_IO_CLK_EN)
/* PWMSS */
struct pwmss_regs {
unsigned int idver;
unsigned int sysconfig;
unsigned int clkconfig;
unsigned int clkstatus;
};
#define ECAP_CLK_EN BIT(0)
#define ECAP_CLK_STOP_REQ BIT(1)
#define EPWM_CLK_EN BIT(8)
#define EPWM_CLK_STOP_REQ BIT(9)
struct pwmss_ecap_regs {
unsigned int tsctr;
unsigned int ctrphs;
unsigned int cap1;
unsigned int cap2;
unsigned int cap3;
unsigned int cap4;
unsigned int resv1[4];
unsigned short ecctl1;
unsigned short ecctl2;
};
struct pwmss_epwm_regs {
unsigned short tbctl;
unsigned short tbsts;
unsigned short tbphshr;
unsigned short tbphs;
unsigned short tbcnt;
unsigned short tbprd;
unsigned short res1;
unsigned short cmpctl;
unsigned short cmpahr;
unsigned short cmpa;
unsigned short cmpb;
unsigned short aqctla;
unsigned short aqctlb;
unsigned short aqsfrc;
unsigned short aqcsfrc;
unsigned short dbctl;
unsigned short dbred;
unsigned short dbfed;
unsigned short tzsel;
unsigned short tzctl;
unsigned short tzflg;
unsigned short tzclr;
unsigned short tzfrc;
unsigned short etsel;
unsigned short etps;
unsigned short etflg;
unsigned short etclr;
unsigned short etfrc;
unsigned short pcctl;
unsigned int res2[66];
unsigned short hrcnfg;
};
/* Capture Control register 2 */
#define ECTRL2_SYNCOSEL_MASK (0x03 << 6)
#define ECTRL2_MDSL_ECAP BIT(9)
#define ECTRL2_CTRSTP_FREERUN BIT(4)
#define ECTRL2_PLSL_LOW BIT(10)
#define ECTRL2_SYNC_EN BIT(5)
#endif /* __ASSEMBLY__ */
#endif /* __KERNEL_STRICT_NAMES */
#endif /* _AM33XX_CPU_H */
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