| am335x_prcm.c (266648) | am335x_prcm.c (277042) |
|---|---|
| 1/*- 2 * Copyright (c) 2012 Damjan Marion <dmarion@Freebsd.org> 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 11 unchanged lines hidden (view full) --- 20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24 * SUCH DAMAGE. 25 */ 26 27#include <sys/cdefs.h> | 1/*- 2 * Copyright (c) 2012 Damjan Marion <dmarion@Freebsd.org> 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 11 unchanged lines hidden (view full) --- 20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24 * SUCH DAMAGE. 25 */ 26 27#include <sys/cdefs.h> |
| 28__FBSDID("$FreeBSD: head/sys/arm/ti/am335x/am335x_prcm.c 266648 2014-05-25 10:49:07Z andrew $"); | 28__FBSDID("$FreeBSD: head/sys/arm/ti/am335x/am335x_prcm.c 277042 2015-01-12 03:23:16Z loos $"); |
| 29 30#include <sys/param.h> 31#include <sys/systm.h> 32#include <sys/bus.h> 33#include <sys/kernel.h> 34#include <sys/module.h> 35#include <sys/malloc.h> 36#include <sys/rman.h> --- 76 unchanged lines hidden (view full) --- 113#define CLKSEL_TIMER7_CLK (CM_DPLL + 0x004) 114#define CLKSEL_TIMER2_CLK (CM_DPLL + 0x008) 115#define CLKSEL_TIMER3_CLK (CM_DPLL + 0x00C) 116#define CLKSEL_TIMER4_CLK (CM_DPLL + 0x010) 117#define CLKSEL_TIMER5_CLK (CM_DPLL + 0x018) 118#define CLKSEL_TIMER6_CLK (CM_DPLL + 0x01C) 119#define CLKSEL_PRUSS_OCP_CLK (CM_DPLL + 0x030) 120 | 29 30#include <sys/param.h> 31#include <sys/systm.h> 32#include <sys/bus.h> 33#include <sys/kernel.h> 34#include <sys/module.h> 35#include <sys/malloc.h> 36#include <sys/rman.h> --- 76 unchanged lines hidden (view full) --- 113#define CLKSEL_TIMER7_CLK (CM_DPLL + 0x004) 114#define CLKSEL_TIMER2_CLK (CM_DPLL + 0x008) 115#define CLKSEL_TIMER3_CLK (CM_DPLL + 0x00C) 116#define CLKSEL_TIMER4_CLK (CM_DPLL + 0x010) 117#define CLKSEL_TIMER5_CLK (CM_DPLL + 0x018) 118#define CLKSEL_TIMER6_CLK (CM_DPLL + 0x01C) 119#define CLKSEL_PRUSS_OCP_CLK (CM_DPLL + 0x030) 120 |
| 121#define CM_RTC 0x800 122#define CM_RTC_RTC_CLKCTRL (CM_RTC + 0x000) 123#define CM_RTC_CLKSTCTRL (CM_RTC + 0x004) 124 |
|
| 121#define PRM_PER 0xC00 122#define PRM_PER_RSTCTRL (PRM_PER + 0x00) 123 124#define PRM_DEVICE_OFFSET 0xF00 125#define PRM_RSTCTRL (PRM_DEVICE_OFFSET + 0x00) 126 127struct am335x_prcm_softc { 128 struct resource * res[2]; --- 161 unchanged lines hidden (view full) --- 290 { .id = PRUSS_CLK, 291 .clk_activate = am335x_clk_pruss_activate, 292 .clk_deactivate = NULL, 293 .clk_set_source = NULL, 294 .clk_accessible = NULL, 295 .clk_get_source_freq = NULL, 296 }, 297 | 125#define PRM_PER 0xC00 126#define PRM_PER_RSTCTRL (PRM_PER + 0x00) 127 128#define PRM_DEVICE_OFFSET 0xF00 129#define PRM_RSTCTRL (PRM_DEVICE_OFFSET + 0x00) 130 131struct am335x_prcm_softc { 132 struct resource * res[2]; --- 161 unchanged lines hidden (view full) --- 294 { .id = PRUSS_CLK, 295 .clk_activate = am335x_clk_pruss_activate, 296 .clk_deactivate = NULL, 297 .clk_set_source = NULL, 298 .clk_accessible = NULL, 299 .clk_get_source_freq = NULL, 300 }, 301 |
| 302 /* RTC */ 303 AM335X_GENERIC_CLOCK_DEV(RTC_CLK), |
|
| 298 | 304 |
| 299 | |
| 300 { INVALID_CLK_IDENT, NULL, NULL, NULL, NULL } 301}; 302 303struct am335x_clk_details { 304 clk_ident_t id; 305 uint32_t clkctrl_reg; 306 uint32_t clksel_reg; 307}; --- 50 unchanged lines hidden (view full) --- 358 /* PWMSS modules */ 359 _CLK_DETAIL(PWMSS0_CLK, CM_PER_EPWMSS0_CLKCTRL, 0), 360 _CLK_DETAIL(PWMSS1_CLK, CM_PER_EPWMSS1_CLKCTRL, 0), 361 _CLK_DETAIL(PWMSS2_CLK, CM_PER_EPWMSS2_CLKCTRL, 0), 362 363 _CLK_DETAIL(MAILBOX0_CLK, CM_PER_MAILBOX0_CLKCTRL, 0), 364 _CLK_DETAIL(SPINLOCK0_CLK, CM_PER_SPINLOCK0_CLKCTRL, 0), 365 | 305 { INVALID_CLK_IDENT, NULL, NULL, NULL, NULL } 306}; 307 308struct am335x_clk_details { 309 clk_ident_t id; 310 uint32_t clkctrl_reg; 311 uint32_t clksel_reg; 312}; --- 50 unchanged lines hidden (view full) --- 363 /* PWMSS modules */ 364 _CLK_DETAIL(PWMSS0_CLK, CM_PER_EPWMSS0_CLKCTRL, 0), 365 _CLK_DETAIL(PWMSS1_CLK, CM_PER_EPWMSS1_CLKCTRL, 0), 366 _CLK_DETAIL(PWMSS2_CLK, CM_PER_EPWMSS2_CLKCTRL, 0), 367 368 _CLK_DETAIL(MAILBOX0_CLK, CM_PER_MAILBOX0_CLKCTRL, 0), 369 _CLK_DETAIL(SPINLOCK0_CLK, CM_PER_SPINLOCK0_CLKCTRL, 0), 370 |
| 371 /* RTC module */ 372 _CLK_DETAIL(RTC_CLK, CM_RTC_RTC_CLKCTRL, 0), 373 |
|
| 366 { INVALID_CLK_IDENT, 0}, 367}; 368 369/* Read/Write macros */ 370#define prcm_read_4(reg) \ 371 bus_space_read_4(am335x_prcm_sc->bst, am335x_prcm_sc->bsh, reg) 372#define prcm_write_4(reg, val) \ 373 bus_space_write_4(am335x_prcm_sc->bst, am335x_prcm_sc->bsh, reg, val) --- 417 unchanged lines hidden --- | 374 { INVALID_CLK_IDENT, 0}, 375}; 376 377/* Read/Write macros */ 378#define prcm_read_4(reg) \ 379 bus_space_read_4(am335x_prcm_sc->bst, am335x_prcm_sc->bsh, reg) 380#define prcm_write_4(reg, val) \ 381 bus_space_write_4(am335x_prcm_sc->bst, am335x_prcm_sc->bsh, reg, val) --- 417 unchanged lines hidden --- |