diff options
Diffstat (limited to 'arch/blackfin/kernel/debug-mmrs.c')
| -rw-r--r-- | arch/blackfin/kernel/debug-mmrs.c | 1860 |
1 files changed, 1860 insertions, 0 deletions
diff --git a/arch/blackfin/kernel/debug-mmrs.c b/arch/blackfin/kernel/debug-mmrs.c new file mode 100644 index 00000000000..94b1d8a0256 --- /dev/null +++ b/arch/blackfin/kernel/debug-mmrs.c @@ -0,0 +1,1860 @@ +/* + * 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/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##_CONFIG, 'D', #x); \ + _DMA(num, x##DMA_S##num##_CONFIG, '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_OFF(mmr) (TIMER0_##mmr - TIMER0_CONFIG) +#define __GPTIMER(name) \ + do { \ + strcpy(_buf, #name); \ + debugfs_create_x16(buf, S_IRUSR|S_IWUSR, parent, (u16 *)(base + GPTIMER_OFF(name))); \ + } while (0) +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); + __GPTIMER(COUNTER); + __GPTIMER(PERIOD); + __GPTIMER(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##_STATUS, 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_STATUS) || defined(PPI0_STATUS) || defined(PPI1_STATUS) + parent = debugfs_create_dir("ppi", top); +# ifdef PPI_STATUS + bfin_debug_mmrs_ppi(parent, PPI_STATUS, -1); +# endif +# ifdef PPI0_STATUS + PPI(0); +# endif +# ifdef PPI1_STATUS + 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"); |