diff options
Diffstat (limited to 'arch/arm/mach-stmp3xxx/include/mach/regs-pwm.h')
| -rw-r--r-- | arch/arm/mach-stmp3xxx/include/mach/regs-pwm.h | 113 |
1 files changed, 113 insertions, 0 deletions
diff --git a/arch/arm/mach-stmp3xxx/include/mach/regs-pwm.h b/arch/arm/mach-stmp3xxx/include/mach/regs-pwm.h new file mode 100644 index 000000000000..a257ee685242 --- /dev/null +++ b/arch/arm/mach-stmp3xxx/include/mach/regs-pwm.h @@ -0,0 +1,113 @@ +/* + * STMP PWM Register Definitions + * + * Copyright 2008-2009 Freescale Semiconductor + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#ifndef __ARCH_ARM___PWM_H +#define __ARCH_ARM___PWM_H 1 + +#include <mach/stmp3xxx_regs.h> + +#define REGS_PWM_BASE (REGS_BASE + 0x64000) +#define REGS_PWM_BASE_PHYS (0x80064000) +#define REGS_PWM_SIZE 0x00002000 +HW_REGISTER(HW_PWM_CTRL, REGS_PWM_BASE, 0x00000000) +#define HW_PWM_CTRL_ADDR (REGS_PWM_BASE + 0x00000000) +#define BM_PWM_CTRL_SFTRST 0x80000000 +#define BM_PWM_CTRL_CLKGATE 0x40000000 +#define BM_PWM_CTRL_PWM4_PRESENT 0x20000000 +#define BM_PWM_CTRL_PWM3_PRESENT 0x10000000 +#define BM_PWM_CTRL_PWM2_PRESENT 0x08000000 +#define BM_PWM_CTRL_PWM1_PRESENT 0x04000000 +#define BM_PWM_CTRL_PWM0_PRESENT 0x02000000 +#define BM_PWM_CTRL_OUTPUT_CUTOFF_EN 0x00000040 +#define BM_PWM_CTRL_PWM2_ANA_CTRL_ENABLE 0x00000020 +#define BM_PWM_CTRL_PWM4_ENABLE 0x00000010 +#define BM_PWM_CTRL_PWM3_ENABLE 0x00000008 +#define BM_PWM_CTRL_PWM2_ENABLE 0x00000004 +#define BM_PWM_CTRL_PWM1_ENABLE 0x00000002 +#define BM_PWM_CTRL_PWM0_ENABLE 0x00000001 +/* + * multi-register-define name HW_PWM_ACTIVEn + * base 0x00000010 + * count 5 + * offset 0x20 + */ +HW_REGISTER_INDEXED(HW_PWM_ACTIVEn, REGS_PWM_BASE, 0x00000010, 0x20) +#define BP_PWM_ACTIVEn_INACTIVE 16 +#define BM_PWM_ACTIVEn_INACTIVE 0xFFFF0000 +#define BF_PWM_ACTIVEn_INACTIVE(v) \ + (((v) << 16) & BM_PWM_ACTIVEn_INACTIVE) +#define BP_PWM_ACTIVEn_ACTIVE 0 +#define BM_PWM_ACTIVEn_ACTIVE 0x0000FFFF +#define BF_PWM_ACTIVEn_ACTIVE(v) \ + (((v) << 0) & BM_PWM_ACTIVEn_ACTIVE) +/* + * multi-register-define name HW_PWM_PERIODn + * base 0x00000020 + * count 5 + * offset 0x20 + */ +HW_REGISTER_INDEXED(HW_PWM_PERIODn, REGS_PWM_BASE, 0x00000020, 0x20) +#define BM_PWM_PERIODn_MATT_SEL 0x01000000 +#define BM_PWM_PERIODn_MATT 0x00800000 +#define BP_PWM_PERIODn_CDIV 20 +#define BM_PWM_PERIODn_CDIV 0x00700000 +#define BF_PWM_PERIODn_CDIV(v) \ + (((v) << 20) & BM_PWM_PERIODn_CDIV) +#define BV_PWM_PERIODn_CDIV__DIV_1 0x0 +#define BV_PWM_PERIODn_CDIV__DIV_2 0x1 +#define BV_PWM_PERIODn_CDIV__DIV_4 0x2 +#define BV_PWM_PERIODn_CDIV__DIV_8 0x3 +#define BV_PWM_PERIODn_CDIV__DIV_16 0x4 +#define BV_PWM_PERIODn_CDIV__DIV_64 0x5 +#define BV_PWM_PERIODn_CDIV__DIV_256 0x6 +#define BV_PWM_PERIODn_CDIV__DIV_1024 0x7 +#define BP_PWM_PERIODn_INACTIVE_STATE 18 +#define BM_PWM_PERIODn_INACTIVE_STATE 0x000C0000 +#define BF_PWM_PERIODn_INACTIVE_STATE(v) \ + (((v) << 18) & BM_PWM_PERIODn_INACTIVE_STATE) +#define BV_PWM_PERIODn_INACTIVE_STATE__HI_Z 0x0 +#define BV_PWM_PERIODn_INACTIVE_STATE__0 0x2 +#define BV_PWM_PERIODn_INACTIVE_STATE__1 0x3 +#define BP_PWM_PERIODn_ACTIVE_STATE 16 +#define BM_PWM_PERIODn_ACTIVE_STATE 0x00030000 +#define BF_PWM_PERIODn_ACTIVE_STATE(v) \ + (((v) << 16) & BM_PWM_PERIODn_ACTIVE_STATE) +#define BV_PWM_PERIODn_ACTIVE_STATE__HI_Z 0x0 +#define BV_PWM_PERIODn_ACTIVE_STATE__0 0x2 +#define BV_PWM_PERIODn_ACTIVE_STATE__1 0x3 +#define BP_PWM_PERIODn_PERIOD 0 +#define BM_PWM_PERIODn_PERIOD 0x0000FFFF +#define BF_PWM_PERIODn_PERIOD(v) \ + (((v) << 0) & BM_PWM_PERIODn_PERIOD) +HW_REGISTER_0(HW_PWM_VERSION, REGS_PWM_BASE, 0x000000b0) +#define HW_PWM_VERSION_ADDR (REGS_PWM_BASE + 0x000000b0) +#define BP_PWM_VERSION_MAJOR 24 +#define BM_PWM_VERSION_MAJOR 0xFF000000 +#define BF_PWM_VERSION_MAJOR(v) \ + (((v) << 24) & BM_PWM_VERSION_MAJOR) +#define BP_PWM_VERSION_MINOR 16 +#define BM_PWM_VERSION_MINOR 0x00FF0000 +#define BF_PWM_VERSION_MINOR(v) \ + (((v) << 16) & BM_PWM_VERSION_MINOR) +#define BP_PWM_VERSION_STEP 0 +#define BM_PWM_VERSION_STEP 0x0000FFFF +#define BF_PWM_VERSION_STEP(v) \ + (((v) << 0) & BM_PWM_VERSION_STEP) +#endif /* __ARCH_ARM___PWM_H */ |