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linux-hardened/arch/blackfin/kernel/debug-mmrs.c
Mike Frysinger d09fb60203 Blackfin: debug-mmrs: fix typos with gptimers/mdma/ppi 
This code was mostly developed against a BF54x, so some BF537-specific
issues were missed.

The PPI block starts at PPI_CONTROL, not PPI_STATUS (which is the reverse
of the EPPI block).

The MDMA block starts at MDMA_NEXT_DESC_PTR, not MDMA_CONFIG.  Seems the
sim does not catch misreads here so that'll need to get fixed.

The gptimer block is mostly 32bit regs, not 16bit.  Use the gptimer struct
to figure that out rather than hardcoding it locally.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2011-05-28 17:02:56 -04:00

1856 lines
40 KiB
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/*
* debugfs interface to core/system MMRs
*
* Copyright 2007-2011 Analog Devices Inc.
*
* Licensed under the GPL-2 or later
*/
#include <linux/debugfs.h>
#include <linux/fs.h>
#include <linux/kernel.h>
#include <linux/module.h>
#include <asm/blackfin.h>
#include <asm/gpio.h>
#include <asm/gptimers.h>
#include <asm/bfin_can.h>
#include <asm/bfin_dma.h>
#include <asm/bfin_ppi.h>
#include <asm/bfin_serial.h>
#include <asm/bfin5xx_spi.h>
#include <asm/bfin_twi.h>
/* Common code defines PORT_MUX on us, so redirect the MMR back locally */
#ifdef BFIN_PORT_MUX
#undef PORT_MUX
#define PORT_MUX BFIN_PORT_MUX
#endif
#define _d(name, bits, addr, perms) debugfs_create_x##bits(name, perms, parent, (u##bits *)addr)
#define d(name, bits, addr) _d(name, bits, addr, S_IRUSR|S_IWUSR)
#define d_RO(name, bits, addr) _d(name, bits, addr, S_IRUSR)
#define d_WO(name, bits, addr) _d(name, bits, addr, S_IWUSR)
#define D_RO(name, bits) d_RO(#name, bits, name)
#define D_WO(name, bits) d_WO(#name, bits, name)
#define D32(name) d(#name, 32, name)
#define D16(name) d(#name, 16, name)
#define REGS_OFF(peri, mmr) offsetof(struct bfin_##peri##_regs, mmr)
#define __REGS(peri, sname, rname) \
do { \
struct bfin_##peri##_regs r; \
void *addr = (void *)(base + REGS_OFF(peri, rname)); \
strcpy(_buf, sname); \
if (sizeof(r.rname) == 2) \
debugfs_create_x16(buf, S_IRUSR|S_IWUSR, parent, addr); \
else \
debugfs_create_x32(buf, S_IRUSR|S_IWUSR, parent, addr); \
} while (0)
#define REGS_STR_PFX(buf, pfx, num) \
({ \
buf + (num >= 0 ? \
sprintf(buf, #pfx "%i_", num) : \
sprintf(buf, #pfx "_")); \
})
#define REGS_STR_PFX_C(buf, pfx, num) \
({ \
buf + (num >= 0 ? \
sprintf(buf, #pfx "%c_", 'A' + num) : \
sprintf(buf, #pfx "_")); \
})
/*
* Core registers (not memory mapped)
*/
extern u32 last_seqstat;
static int debug_cclk_get(void *data, u64 *val)
{
*val = get_cclk();
return 0;
}
DEFINE_SIMPLE_ATTRIBUTE(fops_debug_cclk, debug_cclk_get, NULL, "0x%08llx\n");
static int debug_sclk_get(void *data, u64 *val)
{
*val = get_sclk();
return 0;
}
DEFINE_SIMPLE_ATTRIBUTE(fops_debug_sclk, debug_sclk_get, NULL, "0x%08llx\n");
#define DEFINE_SYSREG(sr, pre, post) \
static int sysreg_##sr##_get(void *data, u64 *val) \
{ \
unsigned long tmp; \
pre; \
__asm__ __volatile__("%0 = " #sr ";" : "=d"(tmp)); \
*val = tmp; \
return 0; \
} \
static int sysreg_##sr##_set(void *data, u64 val) \
{ \
unsigned long tmp = val; \
__asm__ __volatile__(#sr " = %0;" : : "d"(tmp)); \
post; \
return 0; \
} \
DEFINE_SIMPLE_ATTRIBUTE(fops_sysreg_##sr, sysreg_##sr##_get, sysreg_##sr##_set, "0x%08llx\n")
DEFINE_SYSREG(cycles, , );
DEFINE_SYSREG(cycles2, __asm__ __volatile__("%0 = cycles;" : "=d"(tmp)), );
DEFINE_SYSREG(emudat, , );
DEFINE_SYSREG(seqstat, , );
DEFINE_SYSREG(syscfg, , CSYNC());
#define D_SYSREG(sr) debugfs_create_file(#sr, S_IRUSR|S_IWUSR, parent, NULL, &fops_sysreg_##sr)
/*
* CAN
*/
#define CAN_OFF(mmr) REGS_OFF(can, mmr)
#define __CAN(uname, lname) __REGS(can, #uname, lname)
static void __init __maybe_unused
bfin_debug_mmrs_can(struct dentry *parent, unsigned long base, int num)
{
static struct dentry *am, *mb;
int i, j;
char buf[32], *_buf = REGS_STR_PFX(buf, CAN, num);
if (!am) {
am = debugfs_create_dir("am", parent);
mb = debugfs_create_dir("mb", parent);
}
__CAN(MC1, mc1);
__CAN(MD1, md1);
__CAN(TRS1, trs1);
__CAN(TRR1, trr1);
__CAN(TA1, ta1);
__CAN(AA1, aa1);
__CAN(RMP1, rmp1);
__CAN(RML1, rml1);
__CAN(MBTIF1, mbtif1);
__CAN(MBRIF1, mbrif1);
__CAN(MBIM1, mbim1);
__CAN(RFH1, rfh1);
__CAN(OPSS1, opss1);
__CAN(MC2, mc2);
__CAN(MD2, md2);
__CAN(TRS2, trs2);
__CAN(TRR2, trr2);
__CAN(TA2, ta2);
__CAN(AA2, aa2);
__CAN(RMP2, rmp2);
__CAN(RML2, rml2);
__CAN(MBTIF2, mbtif2);
__CAN(MBRIF2, mbrif2);
__CAN(MBIM2, mbim2);
__CAN(RFH2, rfh2);
__CAN(OPSS2, opss2);
__CAN(CLOCK, clock);
__CAN(TIMING, timing);
__CAN(DEBUG, debug);
__CAN(STATUS, status);
__CAN(CEC, cec);
__CAN(GIS, gis);
__CAN(GIM, gim);
__CAN(GIF, gif);
__CAN(CONTROL, control);
__CAN(INTR, intr);
__CAN(VERSION, version);
__CAN(MBTD, mbtd);
__CAN(EWR, ewr);
__CAN(ESR, esr);
/*__CAN(UCREG, ucreg); no longer exists */
__CAN(UCCNT, uccnt);
__CAN(UCRC, ucrc);
__CAN(UCCNF, uccnf);
__CAN(VERSION2, version2);
for (i = 0; i < 32; ++i) {
sprintf(_buf, "AM%02iL", i);
debugfs_create_x16(buf, S_IRUSR|S_IWUSR, am,
(u16 *)(base + CAN_OFF(msk[i].aml)));
sprintf(_buf, "AM%02iH", i);
debugfs_create_x16(buf, S_IRUSR|S_IWUSR, am,
(u16 *)(base + CAN_OFF(msk[i].amh)));
for (j = 0; j < 3; ++j) {
sprintf(_buf, "MB%02i_DATA%i", i, j);
debugfs_create_x16(buf, S_IRUSR|S_IWUSR, mb,
(u16 *)(base + CAN_OFF(chl[i].data[j*2])));
}
sprintf(_buf, "MB%02i_LENGTH", i);
debugfs_create_x16(buf, S_IRUSR|S_IWUSR, mb,
(u16 *)(base + CAN_OFF(chl[i].dlc)));
sprintf(_buf, "MB%02i_TIMESTAMP", i);
debugfs_create_x16(buf, S_IRUSR|S_IWUSR, mb,
(u16 *)(base + CAN_OFF(chl[i].tsv)));
sprintf(_buf, "MB%02i_ID0", i);
debugfs_create_x16(buf, S_IRUSR|S_IWUSR, mb,
(u16 *)(base + CAN_OFF(chl[i].id0)));
sprintf(_buf, "MB%02i_ID1", i);
debugfs_create_x16(buf, S_IRUSR|S_IWUSR, mb,
(u16 *)(base + CAN_OFF(chl[i].id1)));
}
}
#define CAN(num) bfin_debug_mmrs_can(parent, CAN##num##_MC1, num)
/*
* DMA
*/
#define __DMA(uname, lname) __REGS(dma, #uname, lname)
static void __init __maybe_unused
bfin_debug_mmrs_dma(struct dentry *parent, unsigned long base, int num, char mdma, const char *pfx)
{
char buf[32], *_buf;
if (mdma)
_buf = buf + sprintf(buf, "%s_%c%i_", pfx, mdma, num);
else
_buf = buf + sprintf(buf, "%s%i_", pfx, num);
__DMA(NEXT_DESC_PTR, next_desc_ptr);
__DMA(START_ADDR, start_addr);
__DMA(CONFIG, config);
__DMA(X_COUNT, x_count);
__DMA(X_MODIFY, x_modify);
__DMA(Y_COUNT, y_count);
__DMA(Y_MODIFY, y_modify);
__DMA(CURR_DESC_PTR, curr_desc_ptr);
__DMA(CURR_ADDR, curr_addr);
__DMA(IRQ_STATUS, irq_status);
__DMA(PERIPHERAL_MAP, peripheral_map);
__DMA(CURR_X_COUNT, curr_x_count);
__DMA(CURR_Y_COUNT, curr_y_count);
}
#define _DMA(num, base, mdma, pfx) bfin_debug_mmrs_dma(parent, base, num, mdma, pfx "DMA")
#define DMA(num) _DMA(num, DMA##num##_NEXT_DESC_PTR, 0, "")
#define _MDMA(num, x) \
do { \
_DMA(num, x##DMA_D##num##_NEXT_DESC_PTR, 'D', #x); \
_DMA(num, x##DMA_S##num##_NEXT_DESC_PTR, 'S', #x); \
} while (0)
#define MDMA(num) _MDMA(num, M)
#define IMDMA(num) _MDMA(num, IM)
/*
* EPPI
*/
#define __EPPI(uname, lname) __REGS(eppi, #uname, lname)
static void __init __maybe_unused
bfin_debug_mmrs_eppi(struct dentry *parent, unsigned long base, int num)
{
char buf[32], *_buf = REGS_STR_PFX(buf, EPPI, num);
__EPPI(STATUS, status);
__EPPI(HCOUNT, hcount);
__EPPI(HDELAY, hdelay);
__EPPI(VCOUNT, vcount);
__EPPI(VDELAY, vdelay);
__EPPI(FRAME, frame);
__EPPI(LINE, line);
__EPPI(CLKDIV, clkdiv);
__EPPI(CONTROL, control);
__EPPI(FS1W_HBL, fs1w_hbl);
__EPPI(FS1P_AVPL, fs1p_avpl);
__EPPI(FS2W_LVB, fs2w_lvb);
__EPPI(FS2P_LAVF, fs2p_lavf);
__EPPI(CLIP, clip);
}
#define EPPI(num) bfin_debug_mmrs_eppi(parent, EPPI##num##_STATUS, num)
/*
* General Purpose Timers
*/
#define __GPTIMER(uname, lname) __REGS(gptimer, #uname, lname)
static void __init __maybe_unused
bfin_debug_mmrs_gptimer(struct dentry *parent, unsigned long base, int num)
{
char buf[32], *_buf = REGS_STR_PFX(buf, TIMER, num);
__GPTIMER(CONFIG, config);
__GPTIMER(COUNTER, counter);
__GPTIMER(PERIOD, period);
__GPTIMER(WIDTH, width);
}
#define GPTIMER(num) bfin_debug_mmrs_gptimer(parent, TIMER##num##_CONFIG, num)
/*
* Handshake MDMA
*/
#define __HMDMA(uname, lname) __REGS(hmdma, #uname, lname)
static void __init __maybe_unused
bfin_debug_mmrs_hmdma(struct dentry *parent, unsigned long base, int num)
{
char buf[32], *_buf = REGS_STR_PFX(buf, HMDMA, num);
__HMDMA(CONTROL, control);
__HMDMA(ECINIT, ecinit);
__HMDMA(BCINIT, bcinit);
__HMDMA(ECURGENT, ecurgent);
__HMDMA(ECOVERFLOW, ecoverflow);
__HMDMA(ECOUNT, ecount);
__HMDMA(BCOUNT, bcount);
}
#define HMDMA(num) bfin_debug_mmrs_hmdma(parent, HMDMA##num##_CONTROL, num)
/*
* Port/GPIO
*/
#define bfin_gpio_regs gpio_port_t
#define __PORT(uname, lname) __REGS(gpio, #uname, lname)
static void __init __maybe_unused
bfin_debug_mmrs_port(struct dentry *parent, unsigned long base, int num)
{
char buf[32], *_buf;
#ifdef __ADSPBF54x__
_buf = REGS_STR_PFX_C(buf, PORT, num);
__PORT(FER, port_fer);
__PORT(SET, data_set);
__PORT(CLEAR, data_clear);
__PORT(DIR_SET, dir_set);
__PORT(DIR_CLEAR, dir_clear);
__PORT(INEN, inen);
__PORT(MUX, port_mux);
#else
_buf = buf + sprintf(buf, "PORT%cIO_", num);
__PORT(CLEAR, data_clear);
__PORT(SET, data_set);
__PORT(TOGGLE, toggle);
__PORT(MASKA, maska);
__PORT(MASKA_CLEAR, maska_clear);
__PORT(MASKA_SET, maska_set);
__PORT(MASKA_TOGGLE, maska_toggle);
__PORT(MASKB, maskb);
__PORT(MASKB_CLEAR, maskb_clear);
__PORT(MASKB_SET, maskb_set);
__PORT(MASKB_TOGGLE, maskb_toggle);
__PORT(DIR, dir);
__PORT(POLAR, polar);
__PORT(EDGE, edge);
__PORT(BOTH, both);
__PORT(INEN, inen);
#endif
_buf[-1] = '\0';
d(buf, 16, base + REGS_OFF(gpio, data));
}
#define PORT(base, num) bfin_debug_mmrs_port(parent, base, num)
/*
* PPI
*/
#define __PPI(uname, lname) __REGS(ppi, #uname, lname)
static void __init __maybe_unused
bfin_debug_mmrs_ppi(struct dentry *parent, unsigned long base, int num)
{
char buf[32], *_buf = REGS_STR_PFX(buf, PPI, num);
__PPI(CONTROL, control);
__PPI(STATUS, status);
__PPI(COUNT, count);
__PPI(DELAY, delay);
__PPI(FRAME, frame);
}
#define PPI(num) bfin_debug_mmrs_ppi(parent, PPI##num##_CONTROL, num)
/*
* SPI
*/
#define __SPI(uname, lname) __REGS(spi, #uname, lname)
static void __init __maybe_unused
bfin_debug_mmrs_spi(struct dentry *parent, unsigned long base, int num)
{
char buf[32], *_buf = REGS_STR_PFX(buf, SPI, num);
__SPI(CTL, ctl);
__SPI(FLG, flg);
__SPI(STAT, stat);
__SPI(TDBR, tdbr);
__SPI(RDBR, rdbr);
__SPI(BAUD, baud);
__SPI(SHADOW, shadow);
}
#define SPI(num) bfin_debug_mmrs_spi(parent, SPI##num##_REGBASE, num)
/*
* SPORT
*/
static inline int sport_width(void *mmr)
{
unsigned long lmmr = (unsigned long)mmr;
if ((lmmr & 0xff) == 0x10)
/* SPORT#_TX has 0x10 offset -> SPORT#_TCR2 has 0x04 offset */
lmmr -= 0xc;
else
/* SPORT#_RX has 0x18 offset -> SPORT#_RCR2 has 0x24 offset */
lmmr += 0xc;
/* extract SLEN field from control register 2 and add 1 */
return (bfin_read16(lmmr) & 0x1f) + 1;
}
static int sport_set(void *mmr, u64 val)
{
unsigned long flags;
local_irq_save(flags);
if (sport_width(mmr) <= 16)
bfin_write16(mmr, val);
else
bfin_write32(mmr, val);
local_irq_restore(flags);
return 0;
}
static int sport_get(void *mmr, u64 *val)
{
unsigned long flags;
local_irq_save(flags);
if (sport_width(mmr) <= 16)
*val = bfin_read16(mmr);
else
*val = bfin_read32(mmr);
local_irq_restore(flags);
return 0;
}
DEFINE_SIMPLE_ATTRIBUTE(fops_sport, sport_get, sport_set, "0x%08llx\n");
/*DEFINE_SIMPLE_ATTRIBUTE(fops_sport_ro, sport_get, NULL, "0x%08llx\n");*/
DEFINE_SIMPLE_ATTRIBUTE(fops_sport_wo, NULL, sport_set, "0x%08llx\n");
#define SPORT_OFF(mmr) (SPORT0_##mmr - SPORT0_TCR1)
#define _D_SPORT(name, perms, fops) \
do { \
strcpy(_buf, #name); \
debugfs_create_file(buf, perms, parent, (void *)(base + SPORT_OFF(name)), fops); \
} while (0)
#define __SPORT_RW(name) _D_SPORT(name, S_IRUSR|S_IWUSR, &fops_sport)
#define __SPORT_RO(name) _D_SPORT(name, S_IRUSR, &fops_sport_ro)
#define __SPORT_WO(name) _D_SPORT(name, S_IWUSR, &fops_sport_wo)
#define __SPORT(name, bits) \
do { \
strcpy(_buf, #name); \
debugfs_create_x##bits(buf, S_IRUSR|S_IWUSR, parent, (u##bits *)(base + SPORT_OFF(name))); \
} while (0)
static void __init __maybe_unused
bfin_debug_mmrs_sport(struct dentry *parent, unsigned long base, int num)
{
char buf[32], *_buf = REGS_STR_PFX(buf, SPORT, num);
__SPORT(CHNL, 16);
__SPORT(MCMC1, 16);
__SPORT(MCMC2, 16);
__SPORT(MRCS0, 32);
__SPORT(MRCS1, 32);
__SPORT(MRCS2, 32);
__SPORT(MRCS3, 32);
__SPORT(MTCS0, 32);
__SPORT(MTCS1, 32);
__SPORT(MTCS2, 32);
__SPORT(MTCS3, 32);
__SPORT(RCLKDIV, 16);
__SPORT(RCR1, 16);
__SPORT(RCR2, 16);
__SPORT(RFSDIV, 16);
__SPORT_RW(RX);
__SPORT(STAT, 16);
__SPORT(TCLKDIV, 16);
__SPORT(TCR1, 16);
__SPORT(TCR2, 16);
__SPORT(TFSDIV, 16);
__SPORT_WO(TX);
}
#define SPORT(num) bfin_debug_mmrs_sport(parent, SPORT##num##_TCR1, num)
/*
* TWI
*/
#define __TWI(uname, lname) __REGS(twi, #uname, lname)
static void __init __maybe_unused
bfin_debug_mmrs_twi(struct dentry *parent, unsigned long base, int num)
{
char buf[32], *_buf = REGS_STR_PFX(buf, TWI, num);
__TWI(CLKDIV, clkdiv);
__TWI(CONTROL, control);
__TWI(SLAVE_CTL, slave_ctl);
__TWI(SLAVE_STAT, slave_stat);
__TWI(SLAVE_ADDR, slave_addr);
__TWI(MASTER_CTL, master_ctl);
__TWI(MASTER_STAT, master_stat);
__TWI(MASTER_ADDR, master_addr);
__TWI(INT_STAT, int_stat);
__TWI(INT_MASK, int_mask);
__TWI(FIFO_CTL, fifo_ctl);
__TWI(FIFO_STAT, fifo_stat);
__TWI(XMT_DATA8, xmt_data8);
__TWI(XMT_DATA16, xmt_data16);
__TWI(RCV_DATA8, rcv_data8);
__TWI(RCV_DATA16, rcv_data16);
}
#define TWI(num) bfin_debug_mmrs_twi(parent, TWI##num##_CLKDIV, num)
/*
* UART
*/
#define __UART(uname, lname) __REGS(uart, #uname, lname)
static void __init __maybe_unused
bfin_debug_mmrs_uart(struct dentry *parent, unsigned long base, int num)
{
char buf[32], *_buf = REGS_STR_PFX(buf, UART, num);
#ifdef BFIN_UART_BF54X_STYLE
__UART(DLL, dll);
__UART(DLH, dlh);
__UART(GCTL, gctl);
__UART(LCR, lcr);
__UART(MCR, mcr);
__UART(LSR, lsr);
__UART(MSR, msr);
__UART(SCR, scr);
__UART(IER_SET, ier_set);
__UART(IER_CLEAR, ier_clear);
__UART(THR, thr);
__UART(RBR, rbr);
#else
__UART(DLL, dll);
__UART(THR, thr);
__UART(RBR, rbr);
__UART(DLH, dlh);
__UART(IER, ier);
__UART(IIR, iir);
__UART(LCR, lcr);
__UART(MCR, mcr);
__UART(LSR, lsr);
__UART(MSR, msr);
__UART(SCR, scr);
__UART(GCTL, gctl);
#endif
}
#define UART(num) bfin_debug_mmrs_uart(parent, UART##num##_DLL, num)
/*
* The actual debugfs generation
*/
static struct dentry *debug_mmrs_dentry;
static int __init bfin_debug_mmrs_init(void)
{
struct dentry *top, *parent;
pr_info("debug-mmrs: setting up Blackfin MMR debugfs\n");
top = debugfs_create_dir("blackfin", NULL);
if (top == NULL)
return -1;
parent = debugfs_create_dir("core_regs", top);
debugfs_create_file("cclk", S_IRUSR, parent, NULL, &fops_debug_cclk);
debugfs_create_file("sclk", S_IRUSR, parent, NULL, &fops_debug_sclk);
debugfs_create_x32("last_seqstat", S_IRUSR, parent, &last_seqstat);
D_SYSREG(cycles);
D_SYSREG(cycles2);
D_SYSREG(emudat);
D_SYSREG(seqstat);
D_SYSREG(syscfg);
/* Core MMRs */
parent = debugfs_create_dir("ctimer", top);
D32(TCNTL);
D32(TCOUNT);
D32(TPERIOD);
D32(TSCALE);
parent = debugfs_create_dir("cec", top);
D32(EVT0);
D32(EVT1);
D32(EVT2);
D32(EVT3);
D32(EVT4);
D32(EVT5);
D32(EVT6);
D32(EVT7);
D32(EVT8);
D32(EVT9);
D32(EVT10);
D32(EVT11);
D32(EVT12);
D32(EVT13);
D32(EVT14);
D32(EVT15);
D32(EVT_OVERRIDE);
D32(IMASK);
D32(IPEND);
D32(ILAT);
D32(IPRIO);
parent = debugfs_create_dir("debug", top);
D32(DBGSTAT);
D32(DSPID);
parent = debugfs_create_dir("mmu", top);
D32(SRAM_BASE_ADDRESS);
D32(DCPLB_ADDR0);
D32(DCPLB_ADDR10);
D32(DCPLB_ADDR11);
D32(DCPLB_ADDR12);
D32(DCPLB_ADDR13);
D32(DCPLB_ADDR14);
D32(DCPLB_ADDR15);
D32(DCPLB_ADDR1);
D32(DCPLB_ADDR2);
D32(DCPLB_ADDR3);
D32(DCPLB_ADDR4);
D32(DCPLB_ADDR5);
D32(DCPLB_ADDR6);
D32(DCPLB_ADDR7);
D32(DCPLB_ADDR8);
D32(DCPLB_ADDR9);
D32(DCPLB_DATA0);
D32(DCPLB_DATA10);
D32(DCPLB_DATA11);
D32(DCPLB_DATA12);
D32(DCPLB_DATA13);
D32(DCPLB_DATA14);
D32(DCPLB_DATA15);
D32(DCPLB_DATA1);
D32(DCPLB_DATA2);
D32(DCPLB_DATA3);
D32(DCPLB_DATA4);
D32(DCPLB_DATA5);
D32(DCPLB_DATA6);
D32(DCPLB_DATA7);
D32(DCPLB_DATA8);
D32(DCPLB_DATA9);
D32(DCPLB_FAULT_ADDR);
D32(DCPLB_STATUS);
D32(DMEM_CONTROL);
D32(DTEST_COMMAND);
D32(DTEST_DATA0);
D32(DTEST_DATA1);
D32(ICPLB_ADDR0);
D32(ICPLB_ADDR1);
D32(ICPLB_ADDR2);
D32(ICPLB_ADDR3);
D32(ICPLB_ADDR4);
D32(ICPLB_ADDR5);
D32(ICPLB_ADDR6);
D32(ICPLB_ADDR7);
D32(ICPLB_ADDR8);
D32(ICPLB_ADDR9);
D32(ICPLB_ADDR10);
D32(ICPLB_ADDR11);
D32(ICPLB_ADDR12);
D32(ICPLB_ADDR13);
D32(ICPLB_ADDR14);
D32(ICPLB_ADDR15);
D32(ICPLB_DATA0);
D32(ICPLB_DATA1);
D32(ICPLB_DATA2);
D32(ICPLB_DATA3);
D32(ICPLB_DATA4);
D32(ICPLB_DATA5);
D32(ICPLB_DATA6);
D32(ICPLB_DATA7);
D32(ICPLB_DATA8);
D32(ICPLB_DATA9);
D32(ICPLB_DATA10);
D32(ICPLB_DATA11);
D32(ICPLB_DATA12);
D32(ICPLB_DATA13);
D32(ICPLB_DATA14);
D32(ICPLB_DATA15);
D32(ICPLB_FAULT_ADDR);
D32(ICPLB_STATUS);
D32(IMEM_CONTROL);
if (!ANOMALY_05000481) {
D32(ITEST_COMMAND);
D32(ITEST_DATA0);
D32(ITEST_DATA1);
}
parent = debugfs_create_dir("perf", top);
D32(PFCNTR0);
D32(PFCNTR1);
D32(PFCTL);
parent = debugfs_create_dir("trace", top);
D32(TBUF);
D32(TBUFCTL);
D32(TBUFSTAT);
parent = debugfs_create_dir("watchpoint", top);
D32(WPIACTL);
D32(WPIA0);
D32(WPIA1);
D32(WPIA2);
D32(WPIA3);
D32(WPIA4);
D32(WPIA5);
D32(WPIACNT0);
D32(WPIACNT1);
D32(WPIACNT2);
D32(WPIACNT3);
D32(WPIACNT4);
D32(WPIACNT5);
D32(WPDACTL);
D32(WPDA0);
D32(WPDA1);
D32(WPDACNT0);
D32(WPDACNT1);
D32(WPSTAT);
/* System MMRs */
#ifdef ATAPI_CONTROL
parent = debugfs_create_dir("atapi", top);
D16(ATAPI_CONTROL);
D16(ATAPI_DEV_ADDR);
D16(ATAPI_DEV_RXBUF);
D16(ATAPI_DEV_TXBUF);
D16(ATAPI_DMA_TFRCNT);
D16(ATAPI_INT_MASK);
D16(ATAPI_INT_STATUS);
D16(ATAPI_LINE_STATUS);
D16(ATAPI_MULTI_TIM_0);
D16(ATAPI_MULTI_TIM_1);
D16(ATAPI_MULTI_TIM_2);
D16(ATAPI_PIO_TFRCNT);
D16(ATAPI_PIO_TIM_0);
D16(ATAPI_PIO_TIM_1);
D16(ATAPI_REG_TIM_0);
D16(ATAPI_SM_STATE);
D16(ATAPI_STATUS);
D16(ATAPI_TERMINATE);
D16(ATAPI_UDMAOUT_TFRCNT);
D16(ATAPI_ULTRA_TIM_0);
D16(ATAPI_ULTRA_TIM_1);
D16(ATAPI_ULTRA_TIM_2);
D16(ATAPI_ULTRA_TIM_3);
D16(ATAPI_UMAIN_TFRCNT);
D16(ATAPI_XFER_LEN);
#endif
#if defined(CAN_MC1) || defined(CAN0_MC1) || defined(CAN1_MC1)
parent = debugfs_create_dir("can", top);
# ifdef CAN_MC1
bfin_debug_mmrs_can(parent, CAN_MC1, -1);
# endif
# ifdef CAN0_MC1
CAN(0);
# endif
# ifdef CAN1_MC1
CAN(1);
# endif
#endif
#ifdef CNT_COMMAND
parent = debugfs_create_dir("counter", top);
D16(CNT_COMMAND);
D16(CNT_CONFIG);
D32(CNT_COUNTER);
D16(CNT_DEBOUNCE);
D16(CNT_IMASK);
D32(CNT_MAX);
D32(CNT_MIN);
D16(CNT_STATUS);
#endif
parent = debugfs_create_dir("dmac", top);
#ifdef DMA_TC_CNT
D16(DMAC_TC_CNT);
D16(DMAC_TC_PER);
#endif
#ifdef DMAC0_TC_CNT
D16(DMAC0_TC_CNT);
D16(DMAC0_TC_PER);
#endif
#ifdef DMAC1_TC_CNT
D16(DMAC1_TC_CNT);
D16(DMAC1_TC_PER);
#endif
#ifdef DMAC1_PERIMUX
D16(DMAC1_PERIMUX);
#endif
#ifdef __ADSPBF561__
/* XXX: should rewrite the MMR map */
# define DMA0_NEXT_DESC_PTR DMA2_0_NEXT_DESC_PTR
# define DMA1_NEXT_DESC_PTR DMA2_1_NEXT_DESC_PTR
# define DMA2_NEXT_DESC_PTR DMA2_2_NEXT_DESC_PTR
# define DMA3_NEXT_DESC_PTR DMA2_3_NEXT_DESC_PTR
# define DMA4_NEXT_DESC_PTR DMA2_4_NEXT_DESC_PTR
# define DMA5_NEXT_DESC_PTR DMA2_5_NEXT_DESC_PTR
# define DMA6_NEXT_DESC_PTR DMA2_6_NEXT_DESC_PTR
# define DMA7_NEXT_DESC_PTR DMA2_7_NEXT_DESC_PTR
# define DMA8_NEXT_DESC_PTR DMA2_8_NEXT_DESC_PTR
# define DMA9_NEXT_DESC_PTR DMA2_9_NEXT_DESC_PTR
# define DMA10_NEXT_DESC_PTR DMA2_10_NEXT_DESC_PTR
# define DMA11_NEXT_DESC_PTR DMA2_11_NEXT_DESC_PTR
# define DMA12_NEXT_DESC_PTR DMA1_0_NEXT_DESC_PTR
# define DMA13_NEXT_DESC_PTR DMA1_1_NEXT_DESC_PTR
# define DMA14_NEXT_DESC_PTR DMA1_2_NEXT_DESC_PTR
# define DMA15_NEXT_DESC_PTR DMA1_3_NEXT_DESC_PTR
# define DMA16_NEXT_DESC_PTR DMA1_4_NEXT_DESC_PTR
# define DMA17_NEXT_DESC_PTR DMA1_5_NEXT_DESC_PTR
# define DMA18_NEXT_DESC_PTR DMA1_6_NEXT_DESC_PTR
# define DMA19_NEXT_DESC_PTR DMA1_7_NEXT_DESC_PTR
# define DMA20_NEXT_DESC_PTR DMA1_8_NEXT_DESC_PTR
# define DMA21_NEXT_DESC_PTR DMA1_9_NEXT_DESC_PTR
# define DMA22_NEXT_DESC_PTR DMA1_10_NEXT_DESC_PTR
# define DMA23_NEXT_DESC_PTR DMA1_11_NEXT_DESC_PTR
#endif
parent = debugfs_create_dir("dma", top);
DMA(0);
DMA(1);
DMA(1);
DMA(2);
DMA(3);
DMA(4);
DMA(5);
DMA(6);
DMA(7);
#ifdef DMA8_NEXT_DESC_PTR
DMA(8);
DMA(9);
DMA(10);
DMA(11);
#endif
#ifdef DMA12_NEXT_DESC_PTR
DMA(12);
DMA(13);
DMA(14);
DMA(15);
DMA(16);
DMA(17);
DMA(18);
DMA(19);
#endif
#ifdef DMA20_NEXT_DESC_PTR
DMA(20);
DMA(21);
DMA(22);
DMA(23);
#endif
parent = debugfs_create_dir("ebiu_amc", top);
D32(EBIU_AMBCTL0);
D32(EBIU_AMBCTL1);
D16(EBIU_AMGCTL);
#ifdef EBIU_MBSCTL
D16(EBIU_MBSCTL);
D32(EBIU_ARBSTAT);
D32(EBIU_MODE);
D16(EBIU_FCTL);
#endif
#ifdef EBIU_SDGCTL
parent = debugfs_create_dir("ebiu_sdram", top);
# ifdef __ADSPBF561__
D32(EBIU_SDBCTL);
# else
D16(EBIU_SDBCTL);
# endif
D32(EBIU_SDGCTL);
D16(EBIU_SDRRC);
D16(EBIU_SDSTAT);
#endif
#ifdef EBIU_DDRACCT
parent = debugfs_create_dir("ebiu_ddr", top);
D32(EBIU_DDRACCT);
D32(EBIU_DDRARCT);
D32(EBIU_DDRBRC0);
D32(EBIU_DDRBRC1);
D32(EBIU_DDRBRC2);
D32(EBIU_DDRBRC3);
D32(EBIU_DDRBRC4);
D32(EBIU_DDRBRC5);
D32(EBIU_DDRBRC6);
D32(EBIU_DDRBRC7);
D32(EBIU_DDRBWC0);
D32(EBIU_DDRBWC1);
D32(EBIU_DDRBWC2);
D32(EBIU_DDRBWC3);
D32(EBIU_DDRBWC4);
D32(EBIU_DDRBWC5);
D32(EBIU_DDRBWC6);
D32(EBIU_DDRBWC7);
D32(EBIU_DDRCTL0);
D32(EBIU_DDRCTL1);
D32(EBIU_DDRCTL2);
D32(EBIU_DDRCTL3);
D32(EBIU_DDRGC0);
D32(EBIU_DDRGC1);
D32(EBIU_DDRGC2);
D32(EBIU_DDRGC3);
D32(EBIU_DDRMCCL);
D32(EBIU_DDRMCEN);
D32(EBIU_DDRQUE);
D32(EBIU_DDRTACT);
D32(EBIU_ERRADD);
D16(EBIU_ERRMST);
D16(EBIU_RSTCTL);
#endif
#ifdef EMAC_ADDRHI
parent = debugfs_create_dir("emac", top);
D32(EMAC_ADDRHI);
D32(EMAC_ADDRLO);
D32(EMAC_FLC);
D32(EMAC_HASHHI);
D32(EMAC_HASHLO);
D32(EMAC_MMC_CTL);
D32(EMAC_MMC_RIRQE);
D32(EMAC_MMC_RIRQS);
D32(EMAC_MMC_TIRQE);
D32(EMAC_MMC_TIRQS);
D32(EMAC_OPMODE);
D32(EMAC_RXC_ALIGN);
D32(EMAC_RXC_ALLFRM);
D32(EMAC_RXC_ALLOCT);
D32(EMAC_RXC_BROAD);
D32(EMAC_RXC_DMAOVF);
D32(EMAC_RXC_EQ64);
D32(EMAC_RXC_FCS);
D32(EMAC_RXC_GE1024);
D32(EMAC_RXC_LNERRI);
D32(EMAC_RXC_LNERRO);
D32(EMAC_RXC_LONG);
D32(EMAC_RXC_LT1024);
D32(EMAC_RXC_LT128);
D32(EMAC_RXC_LT256);
D32(EMAC_RXC_LT512);
D32(EMAC_RXC_MACCTL);
D32(EMAC_RXC_MULTI);
D32(EMAC_RXC_OCTET);
D32(EMAC_RXC_OK);
D32(EMAC_RXC_OPCODE);
D32(EMAC_RXC_PAUSE);
D32(EMAC_RXC_SHORT);
D32(EMAC_RXC_TYPED);
D32(EMAC_RXC_UNICST);
D32(EMAC_RX_IRQE);
D32(EMAC_RX_STAT);
D32(EMAC_RX_STKY);
D32(EMAC_STAADD);
D32(EMAC_STADAT);
D32(EMAC_SYSCTL);
D32(EMAC_SYSTAT);
D32(EMAC_TXC_1COL);
D32(EMAC_TXC_ABORT);
D32(EMAC_TXC_ALLFRM);
D32(EMAC_TXC_ALLOCT);
D32(EMAC_TXC_BROAD);
D32(EMAC_TXC_CRSERR);
D32(EMAC_TXC_DEFER);
D32(EMAC_TXC_DMAUND);
D32(EMAC_TXC_EQ64);
D32(EMAC_TXC_GE1024);
D32(EMAC_TXC_GT1COL);
D32(EMAC_TXC_LATECL);
D32(EMAC_TXC_LT1024);
D32(EMAC_TXC_LT128);
D32(EMAC_TXC_LT256);
D32(EMAC_TXC_LT512);
D32(EMAC_TXC_MACCTL);
D32(EMAC_TXC_MULTI);
D32(EMAC_TXC_OCTET);
D32(EMAC_TXC_OK);
D32(EMAC_TXC_UNICST);
D32(EMAC_TXC_XS_COL);
D32(EMAC_TXC_XS_DFR);
D32(EMAC_TX_IRQE);
D32(EMAC_TX_STAT);
D32(EMAC_TX_STKY);
D32(EMAC_VLAN1);
D32(EMAC_VLAN2);
D32(EMAC_WKUP_CTL);
D32(EMAC_WKUP_FFCMD);
D32(EMAC_WKUP_FFCRC0);
D32(EMAC_WKUP_FFCRC1);
D32(EMAC_WKUP_FFMSK0);
D32(EMAC_WKUP_FFMSK1);
D32(EMAC_WKUP_FFMSK2);
D32(EMAC_WKUP_FFMSK3);
D32(EMAC_WKUP_FFOFF);
# ifdef EMAC_PTP_ACCR
D32(EMAC_PTP_ACCR);
D32(EMAC_PTP_ADDEND);
D32(EMAC_PTP_ALARMHI);
D32(EMAC_PTP_ALARMLO);
D16(EMAC_PTP_CTL);
D32(EMAC_PTP_FOFF);
D32(EMAC_PTP_FV1);
D32(EMAC_PTP_FV2);
D32(EMAC_PTP_FV3);
D16(EMAC_PTP_ID_OFF);
D32(EMAC_PTP_ID_SNAP);
D16(EMAC_PTP_IE);
D16(EMAC_PTP_ISTAT);
D32(EMAC_PTP_OFFSET);
D32(EMAC_PTP_PPS_PERIOD);
D32(EMAC_PTP_PPS_STARTHI);
D32(EMAC_PTP_PPS_STARTLO);
D32(EMAC_PTP_RXSNAPHI);
D32(EMAC_PTP_RXSNAPLO);
D32(EMAC_PTP_TIMEHI);
D32(EMAC_PTP_TIMELO);
D32(EMAC_PTP_TXSNAPHI);
D32(EMAC_PTP_TXSNAPLO);
# endif
#endif
#if defined(EPPI0_STATUS) || defined(EPPI1_STATUS) || defined(EPPI2_STATUS)
parent = debugfs_create_dir("eppi", top);
# ifdef EPPI0_STATUS
EPPI(0);
# endif
# ifdef EPPI1_STATUS
EPPI(1);
# endif
# ifdef EPPI2_STATUS
EPPI(2);
# endif
#endif
parent = debugfs_create_dir("gptimer", top);
#ifdef TIMER_DISABLE
D16(TIMER_DISABLE);
D16(TIMER_ENABLE);
D32(TIMER_STATUS);
#endif
#ifdef TIMER_DISABLE0
D16(TIMER_DISABLE0);
D16(TIMER_ENABLE0);
D32(TIMER_STATUS0);
#endif
#ifdef TIMER_DISABLE1
D16(TIMER_DISABLE1);
D16(TIMER_ENABLE1);
D32(TIMER_STATUS1);
#endif
/* XXX: Should convert BF561 MMR names */
#ifdef TMRS4_DISABLE
D16(TMRS4_DISABLE);
D16(TMRS4_ENABLE);
D32(TMRS4_STATUS);
D16(TMRS8_DISABLE);
D16(TMRS8_ENABLE);
D32(TMRS8_STATUS);
#endif
GPTIMER(0);
GPTIMER(1);
GPTIMER(2);
#ifdef TIMER3_CONFIG
GPTIMER(3);
GPTIMER(4);
GPTIMER(5);
GPTIMER(6);
GPTIMER(7);
#endif
#ifdef TIMER8_CONFIG
GPTIMER(8);
GPTIMER(9);
GPTIMER(10);
#endif
#ifdef TIMER11_CONFIG
GPTIMER(11);
#endif
#ifdef HMDMA0_CONTROL
parent = debugfs_create_dir("hmdma", top);
HMDMA(0);
HMDMA(1);
#endif
#ifdef HOST_CONTROL
parent = debugfs_create_dir("hostdp", top);
D16(HOST_CONTROL);
D16(HOST_STATUS);
D16(HOST_TIMEOUT);
#endif
#ifdef IMDMA_S0_CONFIG
parent = debugfs_create_dir("imdma", top);
IMDMA(0);
IMDMA(1);
#endif
#ifdef KPAD_CTL
parent = debugfs_create_dir("keypad", top);
D16(KPAD_CTL);
D16(KPAD_PRESCALE);
D16(KPAD_MSEL);
D16(KPAD_ROWCOL);
D16(KPAD_STAT);
D16(KPAD_SOFTEVAL);
#endif
parent = debugfs_create_dir("mdma", top);
MDMA(0);
MDMA(1);
#ifdef MDMA_D2_CONFIG
MDMA(2);
MDMA(3);
#endif
#ifdef MXVR_CONFIG
parent = debugfs_create_dir("mxvr", top);
D16(MXVR_CONFIG);
# ifdef MXVR_PLL_CTL_0
D32(MXVR_PLL_CTL_0);
# endif
D32(MXVR_STATE_0);
D32(MXVR_STATE_1);
D32(MXVR_INT_STAT_0);
D32(MXVR_INT_STAT_1);
D32(MXVR_INT_EN_0);
D32(MXVR_INT_EN_1);
D16(MXVR_POSITION);
D16(MXVR_MAX_POSITION);
D16(MXVR_DELAY);
D16(MXVR_MAX_DELAY);
D32(MXVR_LADDR);
D16(MXVR_GADDR);
D32(MXVR_AADDR);
D32(MXVR_ALLOC_0);
D32(MXVR_ALLOC_1);
D32(MXVR_ALLOC_2);
D32(MXVR_ALLOC_3);
D32(MXVR_ALLOC_4);
D32(MXVR_ALLOC_5);
D32(MXVR_ALLOC_6);
D32(MXVR_ALLOC_7);
D32(MXVR_ALLOC_8);
D32(MXVR_ALLOC_9);
D32(MXVR_ALLOC_10);
D32(MXVR_ALLOC_11);
D32(MXVR_ALLOC_12);
D32(MXVR_ALLOC_13);
D32(MXVR_ALLOC_14);
D32(MXVR_SYNC_LCHAN_0);
D32(MXVR_SYNC_LCHAN_1);
D32(MXVR_SYNC_LCHAN_2);
D32(MXVR_SYNC_LCHAN_3);
D32(MXVR_SYNC_LCHAN_4);
D32(MXVR_SYNC_LCHAN_5);
D32(MXVR_SYNC_LCHAN_6);
D32(MXVR_SYNC_LCHAN_7);
D32(MXVR_DMA0_CONFIG);
D32(MXVR_DMA0_START_ADDR);
D16(MXVR_DMA0_COUNT);
D32(MXVR_DMA0_CURR_ADDR);
D16(MXVR_DMA0_CURR_COUNT);
D32(MXVR_DMA1_CONFIG);
D32(MXVR_DMA1_START_ADDR);
D16(MXVR_DMA1_COUNT);
D32(MXVR_DMA1_CURR_ADDR);
D16(MXVR_DMA1_CURR_COUNT);
D32(MXVR_DMA2_CONFIG);
D32(MXVR_DMA2_START_ADDR);
D16(MXVR_DMA2_COUNT);
D32(MXVR_DMA2_CURR_ADDR);
D16(MXVR_DMA2_CURR_COUNT);
D32(MXVR_DMA3_CONFIG);
D32(MXVR_DMA3_START_ADDR);
D16(MXVR_DMA3_COUNT);
D32(MXVR_DMA3_CURR_ADDR);
D16(MXVR_DMA3_CURR_COUNT);
D32(MXVR_DMA4_CONFIG);
D32(MXVR_DMA4_START_ADDR);
D16(MXVR_DMA4_COUNT);
D32(MXVR_DMA4_CURR_ADDR);
D16(MXVR_DMA4_CURR_COUNT);
D32(MXVR_DMA5_CONFIG);
D32(MXVR_DMA5_START_ADDR);
D16(MXVR_DMA5_COUNT);
D32(MXVR_DMA5_CURR_ADDR);
D16(MXVR_DMA5_CURR_COUNT);
D32(MXVR_DMA6_CONFIG);
D32(MXVR_DMA6_START_ADDR);
D16(MXVR_DMA6_COUNT);
D32(MXVR_DMA6_CURR_ADDR);
D16(MXVR_DMA6_CURR_COUNT);
D32(MXVR_DMA7_CONFIG);
D32(MXVR_DMA7_START_ADDR);
D16(MXVR_DMA7_COUNT);
D32(MXVR_DMA7_CURR_ADDR);
D16(MXVR_DMA7_CURR_COUNT);
D16(MXVR_AP_CTL);
D32(MXVR_APRB_START_ADDR);
D32(MXVR_APRB_CURR_ADDR);
D32(MXVR_APTB_START_ADDR);
D32(MXVR_APTB_CURR_ADDR);
D32(MXVR_CM_CTL);
D32(MXVR_CMRB_START_ADDR);
D32(MXVR_CMRB_CURR_ADDR);
D32(MXVR_CMTB_START_ADDR);
D32(MXVR_CMTB_CURR_ADDR);
D32(MXVR_RRDB_START_ADDR);
D32(MXVR_RRDB_CURR_ADDR);
D32(MXVR_PAT_DATA_0);
D32(MXVR_PAT_EN_0);
D32(MXVR_PAT_DATA_1);
D32(MXVR_PAT_EN_1);
D16(MXVR_FRAME_CNT_0);
D16(MXVR_FRAME_CNT_1);
D32(MXVR_ROUTING_0);
D32(MXVR_ROUTING_1);
D32(MXVR_ROUTING_2);
D32(MXVR_ROUTING_3);
D32(MXVR_ROUTING_4);
D32(MXVR_ROUTING_5);
D32(MXVR_ROUTING_6);
D32(MXVR_ROUTING_7);
D32(MXVR_ROUTING_8);
D32(MXVR_ROUTING_9);
D32(MXVR_ROUTING_10);
D32(MXVR_ROUTING_11);
D32(MXVR_ROUTING_12);
D32(MXVR_ROUTING_13);
D32(MXVR_ROUTING_14);
# ifdef MXVR_PLL_CTL_1
D32(MXVR_PLL_CTL_1);
# endif
D16(MXVR_BLOCK_CNT);
# ifdef MXVR_CLK_CTL
D32(MXVR_CLK_CTL);
# endif
# ifdef MXVR_CDRPLL_CTL
D32(MXVR_CDRPLL_CTL);
# endif
# ifdef MXVR_FMPLL_CTL
D32(MXVR_FMPLL_CTL);
# endif
# ifdef MXVR_PIN_CTL
D16(MXVR_PIN_CTL);
# endif
# ifdef MXVR_SCLK_CNT
D16(MXVR_SCLK_CNT);
# endif
#endif
#ifdef NFC_ADDR
parent = debugfs_create_dir("nfc", top);
D_WO(NFC_ADDR, 16);
D_WO(NFC_CMD, 16);
D_RO(NFC_COUNT, 16);
D16(NFC_CTL);
D_WO(NFC_DATA_RD, 16);
D_WO(NFC_DATA_WR, 16);
D_RO(NFC_ECC0, 16);
D_RO(NFC_ECC1, 16);
D_RO(NFC_ECC2, 16);
D_RO(NFC_ECC3, 16);
D16(NFC_IRQMASK);
D16(NFC_IRQSTAT);
D_WO(NFC_PGCTL, 16);
D_RO(NFC_READ, 16);
D16(NFC_RST);
D_RO(NFC_STAT, 16);
#endif
#ifdef OTP_CONTROL
parent = debugfs_create_dir("otp", top);
D16(OTP_CONTROL);
D16(OTP_BEN);
D16(OTP_STATUS);
D32(OTP_TIMING);
D32(OTP_DATA0);
D32(OTP_DATA1);
D32(OTP_DATA2);
D32(OTP_DATA3);
#endif
#ifdef PIXC_CTL
parent = debugfs_create_dir("pixc", top);
D16(PIXC_CTL);
D16(PIXC_PPL);
D16(PIXC_LPF);
D16(PIXC_AHSTART);
D16(PIXC_AHEND);
D16(PIXC_AVSTART);
D16(PIXC_AVEND);
D16(PIXC_ATRANSP);
D16(PIXC_BHSTART);
D16(PIXC_BHEND);
D16(PIXC_BVSTART);
D16(PIXC_BVEND);
D16(PIXC_BTRANSP);
D16(PIXC_INTRSTAT);
D32(PIXC_RYCON);
D32(PIXC_GUCON);
D32(PIXC_BVCON);
D32(PIXC_CCBIAS);
D32(PIXC_TC);
#endif
parent = debugfs_create_dir("pll", top);
D16(PLL_CTL);
D16(PLL_DIV);
D16(PLL_LOCKCNT);
D16(PLL_STAT);
D16(VR_CTL);
D32(CHIPID); /* it's part of this hardware block */
#if defined(PPI_CONTROL) || defined(PPI0_CONTROL) || defined(PPI1_CONTROL)
parent = debugfs_create_dir("ppi", top);
# ifdef PPI_CONTROL
bfin_debug_mmrs_ppi(parent, PPI_CONTROL, -1);
# endif
# ifdef PPI0_CONTROL
PPI(0);
# endif
# ifdef PPI1_CONTROL
PPI(1);
# endif
#endif
#ifdef PWM_CTRL
parent = debugfs_create_dir("pwm", top);
D16(PWM_CTRL);
D16(PWM_STAT);
D16(PWM_TM);
D16(PWM_DT);
D16(PWM_GATE);
D16(PWM_CHA);
D16(PWM_CHB);
D16(PWM_CHC);
D16(PWM_SEG);
D16(PWM_SYNCWT);
D16(PWM_CHAL);
D16(PWM_CHBL);
D16(PWM_CHCL);
D16(PWM_LSI);
D16(PWM_STAT2);
#endif
#ifdef RSI_CONFIG
parent = debugfs_create_dir("rsi", top);
D32(RSI_ARGUMENT);
D16(RSI_CEATA_CONTROL);
D16(RSI_CLK_CONTROL);
D16(RSI_COMMAND);
D16(RSI_CONFIG);
D16(RSI_DATA_CNT);
D16(RSI_DATA_CONTROL);
D16(RSI_DATA_LGTH);
D32(RSI_DATA_TIMER);
D16(RSI_EMASK);
D16(RSI_ESTAT);
D32(RSI_FIFO);
D16(RSI_FIFO_CNT);
D32(RSI_MASK0);
D32(RSI_MASK1);
D16(RSI_PID0);
D16(RSI_PID1);
D16(RSI_PID2);
D16(RSI_PID3);
D16(RSI_PWR_CONTROL);
D16(RSI_RD_WAIT_EN);
D32(RSI_RESPONSE0);
D32(RSI_RESPONSE1);
D32(RSI_RESPONSE2);
D32(RSI_RESPONSE3);
D16(RSI_RESP_CMD);
D32(RSI_STATUS);
D_WO(RSI_STATUSCL, 16);
#endif
#ifdef RTC_ALARM
parent = debugfs_create_dir("rtc", top);
D32(RTC_ALARM);
D16(RTC_ICTL);
D16(RTC_ISTAT);
D16(RTC_PREN);
D32(RTC_STAT);
D16(RTC_SWCNT);
#endif
#ifdef SDH_CFG
parent = debugfs_create_dir("sdh", top);
D32(SDH_ARGUMENT);
D16(SDH_CFG);
D16(SDH_CLK_CTL);
D16(SDH_COMMAND);
D_RO(SDH_DATA_CNT, 16);
D16(SDH_DATA_CTL);
D16(SDH_DATA_LGTH);
D32(SDH_DATA_TIMER);
D16(SDH_E_MASK);
D16(SDH_E_STATUS);
D32(SDH_FIFO);
D_RO(SDH_FIFO_CNT, 16);
D32(SDH_MASK0);
D32(SDH_MASK1);
D_RO(SDH_PID0, 16);
D_RO(SDH_PID1, 16);
D_RO(SDH_PID2, 16);
D_RO(SDH_PID3, 16);
D_RO(SDH_PID4, 16);
D_RO(SDH_PID5, 16);
D_RO(SDH_PID6, 16);
D_RO(SDH_PID7, 16);
D16(SDH_PWR_CTL);
D16(SDH_RD_WAIT_EN);
D_RO(SDH_RESPONSE0, 32);
D_RO(SDH_RESPONSE1, 32);
D_RO(SDH_RESPONSE2, 32);
D_RO(SDH_RESPONSE3, 32);
D_RO(SDH_RESP_CMD, 16);
D_RO(SDH_STATUS, 32);
D_WO(SDH_STATUS_CLR, 16);
#endif
#ifdef SECURE_CONTROL
parent = debugfs_create_dir("security", top);
D16(SECURE_CONTROL);
D16(SECURE_STATUS);
D32(SECURE_SYSSWT);
#endif
parent = debugfs_create_dir("sic", top);
D16(SWRST);
D16(SYSCR);
D16(SIC_RVECT);
D32(SIC_IAR0);
D32(SIC_IAR1);
D32(SIC_IAR2);
#ifdef SIC_IAR3
D32(SIC_IAR3);
#endif
#ifdef SIC_IAR4
D32(SIC_IAR4);
D32(SIC_IAR5);
D32(SIC_IAR6);
#endif
#ifdef SIC_IAR7
D32(SIC_IAR7);
#endif
#ifdef SIC_IAR8
D32(SIC_IAR8);
D32(SIC_IAR9);
D32(SIC_IAR10);
D32(SIC_IAR11);
#endif
#ifdef SIC_IMASK
D32(SIC_IMASK);
D32(SIC_ISR);
D32(SIC_IWR);
#endif
#ifdef SIC_IMASK0
D32(SIC_IMASK0);
D32(SIC_IMASK1);
D32(SIC_ISR0);
D32(SIC_ISR1);
D32(SIC_IWR0);
D32(SIC_IWR1);
#endif
#ifdef SIC_IMASK2
D32(SIC_IMASK2);
D32(SIC_ISR2);
D32(SIC_IWR2);
#endif
#ifdef SICB_RVECT
D16(SICB_SWRST);
D16(SICB_SYSCR);
D16(SICB_RVECT);
D32(SICB_IAR0);
D32(SICB_IAR1);
D32(SICB_IAR2);
D32(SICB_IAR3);
D32(SICB_IAR4);
D32(SICB_IAR5);
D32(SICB_IAR6);
D32(SICB_IAR7);
D32(SICB_IMASK0);
D32(SICB_IMASK1);
D32(SICB_ISR0);
D32(SICB_ISR1);
D32(SICB_IWR0);
D32(SICB_IWR1);
#endif
parent = debugfs_create_dir("spi", top);
#ifdef SPI0_REGBASE
SPI(0);
#endif
#ifdef SPI1_REGBASE
SPI(1);
#endif
#ifdef SPI2_REGBASE
SPI(2);
#endif
parent = debugfs_create_dir("sport", top);
#ifdef SPORT0_STAT
SPORT(0);
#endif
#ifdef SPORT1_STAT
SPORT(1);
#endif
#ifdef SPORT2_STAT
SPORT(2);
#endif
#ifdef SPORT3_STAT
SPORT(3);
#endif
#if defined(TWI_CLKDIV) || defined(TWI0_CLKDIV) || defined(TWI1_CLKDIV)
parent = debugfs_create_dir("twi", top);
# ifdef TWI_CLKDIV
bfin_debug_mmrs_twi(parent, TWI_CLKDIV, -1);
# endif
# ifdef TWI0_CLKDIV
TWI(0);
# endif
# ifdef TWI1_CLKDIV
TWI(1);
# endif
#endif
parent = debugfs_create_dir("uart", top);
#ifdef BFIN_UART_DLL
bfin_debug_mmrs_uart(parent, BFIN_UART_DLL, -1);
#endif
#ifdef UART0_DLL
UART(0);
#endif
#ifdef UART1_DLL
UART(1);
#endif
#ifdef UART2_DLL
UART(2);
#endif
#ifdef UART3_DLL
UART(3);
#endif
#ifdef USB_FADDR
parent = debugfs_create_dir("usb", top);
D16(USB_FADDR);
D16(USB_POWER);
D16(USB_INTRTX);
D16(USB_INTRRX);
D16(USB_INTRTXE);
D16(USB_INTRRXE);
D16(USB_INTRUSB);
D16(USB_INTRUSBE);
D16(USB_FRAME);
D16(USB_INDEX);
D16(USB_TESTMODE);
D16(USB_GLOBINTR);
D16(USB_GLOBAL_CTL);
D16(USB_TX_MAX_PACKET);
D16(USB_CSR0);
D16(USB_TXCSR);
D16(USB_RX_MAX_PACKET);
D16(USB_RXCSR);
D16(USB_COUNT0);
D16(USB_RXCOUNT);
D16(USB_TXTYPE);
D16(USB_NAKLIMIT0);
D16(USB_TXINTERVAL);
D16(USB_RXTYPE);
D16(USB_RXINTERVAL);
D16(USB_TXCOUNT);
D16(USB_EP0_FIFO);
D16(USB_EP1_FIFO);
D16(USB_EP2_FIFO);
D16(USB_EP3_FIFO);
D16(USB_EP4_FIFO);
D16(USB_EP5_FIFO);
D16(USB_EP6_FIFO);
D16(USB_EP7_FIFO);
D16(USB_OTG_DEV_CTL);
D16(USB_OTG_VBUS_IRQ);
D16(USB_OTG_VBUS_MASK);
D16(USB_LINKINFO);
D16(USB_VPLEN);
D16(USB_HS_EOF1);
D16(USB_FS_EOF1);
D16(USB_LS_EOF1);
D16(USB_APHY_CNTRL);
D16(USB_APHY_CALIB);
D16(USB_APHY_CNTRL2);
D16(USB_PHY_TEST);
D16(USB_PLLOSC_CTRL);
D16(USB_SRP_CLKDIV);
D16(USB_EP_NI0_TXMAXP);
D16(USB_EP_NI0_TXCSR);
D16(USB_EP_NI0_RXMAXP);
D16(USB_EP_NI0_RXCSR);
D16(USB_EP_NI0_RXCOUNT);
D16(USB_EP_NI0_TXTYPE);
D16(USB_EP_NI0_TXINTERVAL);
D16(USB_EP_NI0_RXTYPE);
D16(USB_EP_NI0_RXINTERVAL);
D16(USB_EP_NI0_TXCOUNT);
D16(USB_EP_NI1_TXMAXP);
D16(USB_EP_NI1_TXCSR);
D16(USB_EP_NI1_RXMAXP);
D16(USB_EP_NI1_RXCSR);
D16(USB_EP_NI1_RXCOUNT);
D16(USB_EP_NI1_TXTYPE);
D16(USB_EP_NI1_TXINTERVAL);
D16(USB_EP_NI1_RXTYPE);
D16(USB_EP_NI1_RXINTERVAL);
D16(USB_EP_NI1_TXCOUNT);
D16(USB_EP_NI2_TXMAXP);
D16(USB_EP_NI2_TXCSR);
D16(USB_EP_NI2_RXMAXP);
D16(USB_EP_NI2_RXCSR);
D16(USB_EP_NI2_RXCOUNT);
D16(USB_EP_NI2_TXTYPE);
D16(USB_EP_NI2_TXINTERVAL);
D16(USB_EP_NI2_RXTYPE);
D16(USB_EP_NI2_RXINTERVAL);
D16(USB_EP_NI2_TXCOUNT);
D16(USB_EP_NI3_TXMAXP);
D16(USB_EP_NI3_TXCSR);
D16(USB_EP_NI3_RXMAXP);
D16(USB_EP_NI3_RXCSR);
D16(USB_EP_NI3_RXCOUNT);
D16(USB_EP_NI3_TXTYPE);
D16(USB_EP_NI3_TXINTERVAL);
D16(USB_EP_NI3_RXTYPE);
D16(USB_EP_NI3_RXINTERVAL);
D16(USB_EP_NI3_TXCOUNT);
D16(USB_EP_NI4_TXMAXP);
D16(USB_EP_NI4_TXCSR);
D16(USB_EP_NI4_RXMAXP);
D16(USB_EP_NI4_RXCSR);
D16(USB_EP_NI4_RXCOUNT);
D16(USB_EP_NI4_TXTYPE);
D16(USB_EP_NI4_TXINTERVAL);
D16(USB_EP_NI4_RXTYPE);
D16(USB_EP_NI4_RXINTERVAL);
D16(USB_EP_NI4_TXCOUNT);
D16(USB_EP_NI5_TXMAXP);
D16(USB_EP_NI5_TXCSR);
D16(USB_EP_NI5_RXMAXP);
D16(USB_EP_NI5_RXCSR);
D16(USB_EP_NI5_RXCOUNT);
D16(USB_EP_NI5_TXTYPE);
D16(USB_EP_NI5_TXINTERVAL);
D16(USB_EP_NI5_RXTYPE);
D16(USB_EP_NI5_RXINTERVAL);
D16(USB_EP_NI5_TXCOUNT);
D16(USB_EP_NI6_TXMAXP);
D16(USB_EP_NI6_TXCSR);
D16(USB_EP_NI6_RXMAXP);
D16(USB_EP_NI6_RXCSR);
D16(USB_EP_NI6_RXCOUNT);
D16(USB_EP_NI6_TXTYPE);
D16(USB_EP_NI6_TXINTERVAL);
D16(USB_EP_NI6_RXTYPE);
D16(USB_EP_NI6_RXINTERVAL);
D16(USB_EP_NI6_TXCOUNT);
D16(USB_EP_NI7_TXMAXP);
D16(USB_EP_NI7_TXCSR);
D16(USB_EP_NI7_RXMAXP);
D16(USB_EP_NI7_RXCSR);
D16(USB_EP_NI7_RXCOUNT);
D16(USB_EP_NI7_TXTYPE);
D16(USB_EP_NI7_TXINTERVAL);
D16(USB_EP_NI7_RXTYPE);
D16(USB_EP_NI7_RXINTERVAL);
D16(USB_EP_NI7_TXCOUNT);
D16(USB_DMA_INTERRUPT);
D16(USB_DMA0CONTROL);
D16(USB_DMA0ADDRLOW);
D16(USB_DMA0ADDRHIGH);
D16(USB_DMA0COUNTLOW);
D16(USB_DMA0COUNTHIGH);
D16(USB_DMA1CONTROL);
D16(USB_DMA1ADDRLOW);
D16(USB_DMA1ADDRHIGH);
D16(USB_DMA1COUNTLOW);
D16(USB_DMA1COUNTHIGH);
D16(USB_DMA2CONTROL);
D16(USB_DMA2ADDRLOW);
D16(USB_DMA2ADDRHIGH);
D16(USB_DMA2COUNTLOW);
D16(USB_DMA2COUNTHIGH);
D16(USB_DMA3CONTROL);
D16(USB_DMA3ADDRLOW);
D16(USB_DMA3ADDRHIGH);
D16(USB_DMA3COUNTLOW);
D16(USB_DMA3COUNTHIGH);
D16(USB_DMA4CONTROL);
D16(USB_DMA4ADDRLOW);
D16(USB_DMA4ADDRHIGH);
D16(USB_DMA4COUNTLOW);
D16(USB_DMA4COUNTHIGH);
D16(USB_DMA5CONTROL);
D16(USB_DMA5ADDRLOW);
D16(USB_DMA5ADDRHIGH);
D16(USB_DMA5COUNTLOW);
D16(USB_DMA5COUNTHIGH);
D16(USB_DMA6CONTROL);
D16(USB_DMA6ADDRLOW);
D16(USB_DMA6ADDRHIGH);
D16(USB_DMA6COUNTLOW);
D16(USB_DMA6COUNTHIGH);
D16(USB_DMA7CONTROL);
D16(USB_DMA7ADDRLOW);
D16(USB_DMA7ADDRHIGH);
D16(USB_DMA7COUNTLOW);
D16(USB_DMA7COUNTHIGH);
#endif
#ifdef WDOG_CNT
parent = debugfs_create_dir("watchdog", top);
D32(WDOG_CNT);
D16(WDOG_CTL);
D32(WDOG_STAT);
#endif
#ifdef WDOGA_CNT
parent = debugfs_create_dir("watchdog", top);
D32(WDOGA_CNT);
D16(WDOGA_CTL);
D32(WDOGA_STAT);
D32(WDOGB_CNT);
D16(WDOGB_CTL);
D32(WDOGB_STAT);
#endif
/* BF533 glue */
#ifdef FIO_FLAG_D
#define PORTFIO FIO_FLAG_D
#endif
/* BF561 glue */
#ifdef FIO0_FLAG_D
#define PORTFIO FIO0_FLAG_D
#endif
#ifdef FIO1_FLAG_D
#define PORTGIO FIO1_FLAG_D
#endif
#ifdef FIO2_FLAG_D
#define PORTHIO FIO2_FLAG_D
#endif
parent = debugfs_create_dir("port", top);
#ifdef PORTFIO
PORT(PORTFIO, 'F');
#endif
#ifdef PORTGIO
PORT(PORTGIO, 'G');
#endif
#ifdef PORTHIO
PORT(PORTHIO, 'H');
#endif
#ifdef __ADSPBF51x__
D16(PORTF_FER);
D16(PORTF_DRIVE);
D16(PORTF_HYSTERESIS);
D16(PORTF_MUX);
D16(PORTG_FER);
D16(PORTG_DRIVE);
D16(PORTG_HYSTERESIS);
D16(PORTG_MUX);
D16(PORTH_FER);
D16(PORTH_DRIVE);
D16(PORTH_HYSTERESIS);
D16(PORTH_MUX);
D16(MISCPORT_DRIVE);
D16(MISCPORT_HYSTERESIS);
#endif /* BF51x */
#ifdef __ADSPBF52x__
D16(PORTF_FER);
D16(PORTF_DRIVE);
D16(PORTF_HYSTERESIS);
D16(PORTF_MUX);
D16(PORTF_SLEW);
D16(PORTG_FER);
D16(PORTG_DRIVE);
D16(PORTG_HYSTERESIS);
D16(PORTG_MUX);
D16(PORTG_SLEW);
D16(PORTH_FER);
D16(PORTH_DRIVE);
D16(PORTH_HYSTERESIS);
D16(PORTH_MUX);
D16(PORTH_SLEW);
D16(MISCPORT_DRIVE);
D16(MISCPORT_HYSTERESIS);
D16(MISCPORT_SLEW);
#endif /* BF52x */
#ifdef BF537_FAMILY
D16(PORTF_FER);
D16(PORTG_FER);
D16(PORTH_FER);
D16(PORT_MUX);
#endif /* BF534 BF536 BF537 */
#ifdef BF538_FAMILY
D16(PORTCIO_FER);
D16(PORTCIO);
D16(PORTCIO_CLEAR);
D16(PORTCIO_SET);
D16(PORTCIO_TOGGLE);
D16(PORTCIO_DIR);
D16(PORTCIO_INEN);
D16(PORTDIO);
D16(PORTDIO_CLEAR);
D16(PORTDIO_DIR);
D16(PORTDIO_FER);
D16(PORTDIO_INEN);
D16(PORTDIO_SET);
D16(PORTDIO_TOGGLE);
D16(PORTEIO);
D16(PORTEIO_CLEAR);
D16(PORTEIO_DIR);
D16(PORTEIO_FER);
D16(PORTEIO_INEN);
D16(PORTEIO_SET);
D16(PORTEIO_TOGGLE);
#endif /* BF538 BF539 */
#ifdef __ADSPBF54x__
{
int num;
unsigned long base;
char *_buf, buf[32];
base = PORTA_FER;
for (num = 0; num < 10; ++num) {
PORT(base, num);
base += sizeof(struct bfin_gpio_regs);
}
#define __PINT(uname, lname) __REGS(pint, #uname, lname)
parent = debugfs_create_dir("pint", top);
base = PINT0_MASK_SET;
for (num = 0; num < 4; ++num) {
_buf = REGS_STR_PFX(buf, PINT, num);
__PINT(MASK_SET, mask_set);
__PINT(MASK_CLEAR, mask_clear);
__PINT(IRQ, irq);
__PINT(ASSIGN, assign);
__PINT(EDGE_SET, edge_set);
__PINT(EDGE_CLEAR, edge_clear);
__PINT(INVERT_SET, invert_set);
__PINT(INVERT_CLEAR, invert_clear);
__PINT(PINSTATE, pinstate);
__PINT(LATCH, latch);
base += sizeof(struct bfin_pint_regs);
}
}
#endif /* BF54x */
debug_mmrs_dentry = top;
return 0;
}
module_init(bfin_debug_mmrs_init);
static void __exit bfin_debug_mmrs_exit(void)
{
debugfs_remove_recursive(debug_mmrs_dentry);
}
module_exit(bfin_debug_mmrs_exit);
MODULE_LICENSE("GPL");
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