print_smbus_regs_all

[YhLu]

I add some code to debug_device to dump smbus for S4882.

Please let me know if you need me to commit it.

device pci 1.3 on 
                                                chip drivers/generic/i2cmux 
                                                        device i2c 18 on #0
                                                                chip
drivers/generic/generic #cpu0 temp

device i2c 4c on end
                                                                end 
                                                        end
                                                        device i2c 18 on #1
                                                                chip
drivers/generic/generic #dimm 0-0-0

device i2c 30 on end
                                                                end
                                                                chip
drivers/generic/generic #dimm 0-0-1

device i2c 31 on end
                                                                end
                                                                chip
drivers/generic/generic #dimm 0-1-0

device i2c 32 on end
                                                                end
                                                                chip
drivers/generic/generic #dimm 0-1-1

device i2c 33 on end
                                                                end
                                                                chip
drivers/generic/generic #dimm 0-0-0

device i2c 50 on end
                                                                end
                                                                chip
drivers/generic/generic #dimm 0-0-1

device i2c 51 on end
                                                                end
                                                                chip
drivers/generic/generic #dimm 0-1-0

device i2c 52 on end
                                                                end
                                                                chip
drivers/generic/generic #dimm 0-1-1

device i2c 53 on end
                                                                end
                                                        end
                                                        device i2c 18 on #2
                                                                chip
drivers/generic/generic #dimm 1-0-0

device i2c 50 on end
                                                                end
                                                                chip
drivers/generic/generic #dimm 1-0-1

device i2c 51 on end
                                                                end
                                                                chip
drivers/generic/generic #dimm 1-1-0

device i2c 52 on end
                                                                end
                                                                chip
drivers/generic/generic #dimm 1-1-1

device i2c 53 on end
                                                                end
                                                                chip
drivers/generic/generic #dimm 1-0-0

device i2c 30 on end
                                                                end
                                                                chip
drivers/generic/generic #dimm 1-0-1

device i2c 31 on end
                                                                end
                                                                chip
drivers/generic/generic #dimm 1-1-0

device i2c 32 on end
                                                                end
                                                                chip
drivers/generic/generic #dimm 1-1-1

device i2c 33 on end
                                                                end
                                                        end
                                                        device i2c 18 on #3
                                                                chip
drivers/generic/generic #dimm 2-0-0

device i2c 50 on end
                                                                end
                                                                chip
drivers/generic/generic #dimm 2-0-1

device i2c 51 on end
                                                                end
                                                                chip
drivers/generic/generic #dimm 2-1-0

device i2c 52 on end
                                                                end
                                                                chip
drivers/generic/generic #dimm 2-1-1

device i2c 53 on end
                                                                end
                                                                chip
drivers/generic/generic #dimm 2-0-0

device i2c 30 on end
                                                                end
                                                                chip
drivers/generic/generic #dimm 2-0-1

device i2c 31 on end
                                                                end
                                                                chip
drivers/generic/generic #dimm 2-1-0

device i2c 32 on end
                                                                end
                                                                chip
drivers/generic/generic #dimm 2-1-1

device i2c 33 on end
                                                                end
                                                        end
                                                        device i2c 18 on #4
                                                                chip
drivers/generic/generic #dimm 3-0-0

device i2c 50 on end
                                                                end
                                                                chip
drivers/generic/generic #dimm 3-0-1

device i2c 51 on end
                                                                end
                                                                chip
drivers/generic/generic #dimm 3-1-0

device i2c 52 on end
                                                                end
                                                                chip
drivers/generic/generic #dimm 3-1-1

device i2c 53 on end
                                                                end
                                                                chip
drivers/generic/generic #dimm 3-0-0

device i2c 30 on end
                                                                end
                                                                chip
drivers/generic/generic #dimm 3-0-1

device i2c 31 on end
                                                                end
                                                                chip
drivers/generic/generic #dimm 3-1-0

device i2c 32 on end
                                                                end
                                                                chip
drivers/generic/generic #dimm 3-1-1

device i2c 33 on end
                                                                end
                                                        end
                                                        device i2c 18 on #0
                                                                chip
drivers/generic/generic #cpu1 temp

device i2c 4c on end
                                                                end
                                                        end
                                                        device i2c 18 on #0
                                                                chip
drivers/generic/generic #cpu2 temp

device i2c 4c on end
                                                                end
                                                        end
                                                        device i2c 18 on #0
                                                                chip
drivers/generic/generic #cpu3 temp

device i2c 4c on end
                                                                end
                                                        end
                                                end # i2cmux
                                                chip drivers/generic/generic
# ADM1027 CPU1 vid and System FAN...
                                                        device i2c 2e on end
                                                end
                                                chip drivers/generic/generic
# Winbond HWM 0x54 CPU1 vid 
                                                        device i2c 2a on end
                                                end
                                                chip drivers/generic/generic
# Winbond HWM 0x92
                                                        device i2c 49 on end
                                                end
                                                chip drivers/generic/generic
# Winbond HWM 0x94
                                                        device i2c 4a on end
                                                end
                                                chip drivers/generic/generic
# ??
                                                        device i2c 69 on end
                                                end
                                        end # acpi

smbus:  PCI: 01:04.3[0]->I2C: 18
00: e0 10 f0 00 e0 10 f0 00 e0 10 f0 00 e0 10 f0 00 
10: e0 10 f0 00 e0 10 f0 00 e0 10 f0 00 e0 10 f0 00 
20: e0 10 f0 00 e0 10 f0 00 e0 10 f0 00 e0 10 f0 00 
30: e0 10 f0 00 e0 10 f0 00 e0 10 f0 00 e0 10 f0 00 
40: e0 10 f0 00 e0 10 f0 00 e0 10 f0 00 e0 10 f0 00 
50: e0 10 f0 00 e0 10 f0 00 e0 10 f0 00 e0 10 f0 00 
60: e0 10 f0 00 e0 10 f0 00 e0 10 f0 00 e0 10 f0 00 
70: e0 10 f0 00 e0 10 f0 00 e0 10 f0 00 e0 10 f0 00 
80: e0 10 f0 00 e0 10 f0 00 e0 10 f0 00 e0 10 f0 00 
90: e0 10 f0 00 e0 10 f0 00 e0 10 f0 00 e0 10 f0 00 
a0: e0 10 f0 00 e0 10 f0 00 e0 10 f0 00 e0 10 f0 00 
b0: e0 10 f0 00 e0 10 f0 00 e0 10 f0 00 e0 10 f0 00 
c0: e0 10 f0 00 e0 10 f0 00 e0 10 f0 00 e0 10 f0 00 
d0: e0 10 f0 00 e0 10 f0 00 e0 10 f0 00 e0 10 f0 00 
e0: e0 10 f0 00 e0 10 f0 00 e0 10 f0 00 e0 10 f0 00 
f0: e0 10 f0 00 e0 10 f0 00 e0 10 f0 00 e0 10 f0 00 
smbus:  I2C: 18[0]->I2C: 4c
00: 22 31 92 80 08 46 00 46 00 80 08 46 00 46 00 00 
10: 60 00 00 00 00 00 a4 00 00 55 00 00 00 00 00 00 
20: 00 0a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
40: 00 00 00 00 00 00 00 00 ff ff 20 3f 00 17 00 04 
50: 7f 3f 7f 3f 7f 3f 7f 3f 7f 3f 7f 3f 7f 3f 7f 3f 
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
b0: 2e 20 43 dd 8f 00 05 00 00 00 00 00 00 00 00 00 
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 41 
smbus:  I2C: 18[1]->I2C: 30
00: bad device status= ffffffff

smbus:  I2C: 18[1]->I2C: 31
00: bad device status= ffffffff

smbus:  I2C: 18[1]->I2C: 32
00: bad device status= ffffffff

smbus:  I2C: 18[1]->I2C: 33
00: bad device status= ffffffff

smbus:  I2C: 18[1]->I2C: 50
00: 80 08 07 0d 0b 02 48 00 04 50 65 02 82 08 08 01 
10: 0e 04 18 01 02 26 c0 60 70 00 00 3c 28 3c 28 80 
20: 60 60 40 40 00 00 00 00 00 37 46 28 28 50 64 00 
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2b 
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 04 0d 00 
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
90: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
a0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
b0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
c0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
d0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
e0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
f0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
smbus:  I2C: 18[1]->I2C: 51
00: 80 08 07 0d 0b 02 48 00 04 50 65 02 82 08 08 01 
10: 0e 04 18 01 02 26 c0 60 70 00 00 3c 28 3c 28 80 
20: 60 60 40 40 00 00 00 00 00 37 46 28 28 50 64 00 
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2b 
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 04 0d 00 
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
90: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
a0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
b0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
c0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
d0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
e0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
f0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
smbus:  I2C: 18[1]->I2C: 52
00: 80 08 07 0d 0b 02 48 00 04 50 65 02 82 08 08 01 
10: 0e 04 18 01 02 26 c0 60 70 00 00 3c 28 3c 28 80 
20: 60 60 40 40 00 00 00 00 00 37 46 28 28 50 64 00 
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2b 
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 04 0d 00 
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
90: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
a0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
b0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
c0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
d0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
e0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
f0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
smbus:  I2C: 18[1]->I2C: 53
00: 80 08 07 0d 0b 02 48 00 04 50 65 02 82 08 08 01 
10: 0e 04 18 01 02 26 c0 60 70 00 00 3c 28 3c 28 80 
20: 60 60 40 40 00 00 00 00 00 37 46 28 28 50 64 00 
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2b 
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 04 0d 00 
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
90: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
a0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
b0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
c0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
d0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
e0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
f0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
smbus:  I2C: 18[2]->I2C: 50
00: 80 08 07 0d 0b 02 48 00 04 50 65 02 82 08 08 01 
10: 0e 04 18 01 02 26 c0 60 70 00 00 3c 28 3c 28 80 
20: 60 60 40 40 00 00 00 00 00 37 46 28 28 50 64 00 
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2b 
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 67 24 00 
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
90: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
a0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
b0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
c0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
d0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
e0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
f0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
smbus:  I2C: 18[2]->I2C: 51
00: 80 08 07 0d 0b 02 48 00 04 50 65 02 82 08 08 01 
10: 0e 04 18 01 02 26 c0 60 70 00 00 3c 28 3c 28 80 
20: 60 60 40 40 00 00 00 00 00 37 46 28 28 50 64 00 
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2b 
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 04 0d 00 
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
90: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
a0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
b0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
c0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
d0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
e0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
f0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
smbus:  I2C: 18[2]->I2C: 52
00: 80 08 07 0d 0b 02 48 00 04 50 65 02 82 08 08 01 
10: 0e 04 18 01 02 26 c0 60 70 00 00 3c 28 3c 28 80 
20: 60 60 40 40 00 00 00 00 00 37 46 28 28 50 64 00 
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2b 
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 04 0d 00 
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
90: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
a0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
b0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
c0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
d0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
e0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
f0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
smbus:  I2C: 18[2]->I2C: 53
00: 80 08 07 0d 0b 02 48 00 04 50 65 02 82 08 08 01 
10: 0e 04 18 01 02 26 c0 60 70 00 00 3c 28 3c 28 80 
20: 60 60 40 40 00 00 00 00 00 37 46 28 28 50 64 00 
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2b 
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 04 0d 00 
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
90: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
a0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
b0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
c0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
d0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
e0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
f0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
smbus:  I2C: 18[2]->I2C: 30
00: bad device status= ffffffff

smbus:  I2C: 18[2]->I2C: 31
00: bad device status= ffffffff

smbus:  I2C: 18[2]->I2C: 32
00: bad device status= ffffffff

smbus:  I2C: 18[2]->I2C: 33
00: bad device status= ffffffff

smbus:  I2C: 18[3]->I2C: 50
00: 80 08 07 0d 0b 02 48 00 04 50 65 02 82 08 08 01 
10: 0e 04 18 01 02 26 c0 60 70 00 00 3c 28 3c 28 80 
20: 60 60 40 40 00 00 00 00 00 37 46 28 28 50 64 00 
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2b 
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 04 0d 00 
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
90: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
a0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
b0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
c0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
d0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
e0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
f0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
smbus:  I2C: 18[3]->I2C: 51
00: 80 08 07 0d 0b 02 48 00 04 50 65 02 82 08 08 01 
10: 0e 04 18 01 02 26 c0 60 70 00 00 3c 28 3c 28 80 
20: 60 60 40 40 00 00 00 00 00 37 46 28 28 50 64 00 
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2b 
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 04 0d 00 
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
90: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
a0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
b0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
c0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
d0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
e0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
f0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
smbus:  I2C: 18[3]->I2C: 52
00: 80 08 07 0d 0b 02 48 00 04 50 65 02 82 08 08 01 
10: 0e 04 18 01 02 26 c0 60 70 00 00 3c 28 3c 28 80 
20: 60 60 40 40 00 00 00 00 00 37 46 28 28 50 64 00 
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2b 
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 04 0d 00 
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
90: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
a0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
b0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
c0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
d0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
e0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
f0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
smbus:  I2C: 18[3]->I2C: 53
00: 80 08 07 0d 0b 02 48 00 04 50 65 02 82 08 08 01 
10: 0e 04 18 01 02 26 c0 60 70 00 00 3c 28 3c 28 80 
20: 60 60 40 40 00 00 00 00 00 37 46 28 28 50 64 00 
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2b 
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 04 0d 00 
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
90: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
a0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
b0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
c0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
d0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
e0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
f0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
smbus:  I2C: 18[3]->I2C: 30
00: bad device status= ffffffff

smbus:  I2C: 18[3]->I2C: 31
00: bad device status= ffffffff

smbus:  I2C: 18[3]->I2C: 32
00: bad device status= ffffffff

smbus:  I2C: 18[3]->I2C: 33
00: bad device status= ffffffff

smbus:  I2C: 18[4]->I2C: 50
00: 80 08 07 0d 0b 02 48 00 04 50 65 02 82 08 08 01 
10: 0e 04 18 01 02 26 c0 60 70 00 00 3c 28 3c 28 80 
20: 60 60 40 40 00 00 00 00 00 37 46 28 28 50 64 00 
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2b 
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 04 09 00 
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
90: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
a0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
b0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
c0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
d0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
e0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
f0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
smbus:  I2C: 18[4]->I2C: 51
00: 80 08 07 0d 0b 02 48 00 04 50 65 02 82 08 08 01 
10: 0e 04 18 01 02 26 c0 60 70 00 00 3c 28 3c 28 80 
20: 60 60 40 40 00 00 00 00 00 37 46 28 28 50 64 00 
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2b 
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 04 0d 00 
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
90: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
a0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
b0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
c0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
d0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
e0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
f0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
smbus:  I2C: 18[4]->I2C: 52
00: 80 08 07 0d 0b 02 48 00 04 50 65 02 82 08 08 01 
10: 0e 04 18 01 02 26 c0 60 70 00 00 3c 28 3c 28 80 
20: 60 60 40 40 00 00 00 00 00 37 46 28 28 50 64 00 
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2b 
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 04 15 00 
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
90: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
a0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
b0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
c0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
d0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
e0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
f0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
smbus:  I2C: 18[4]->I2C: 53
00: 80 08 07 0d 0b 02 48 00 04 50 65 02 82 08 08 01 
10: 0e 04 18 01 02 26 c0 60 70 00 00 3c 28 3c 28 80 
20: 60 60 40 40 00 00 00 00 00 37 46 28 28 50 64 00 
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2b 
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 04 0d 00 
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
90: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
a0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
b0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
c0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
d0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
e0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
f0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
smbus:  I2C: 18[4]->I2C: 30
00: bad device status= ffffffff

smbus:  I2C: 18[4]->I2C: 31
00: bad device status= ffffffff

smbus:  I2C: 18[4]->I2C: 32
00: bad device status= ffffffff

smbus:  I2C: 18[4]->I2C: 33
00: bad device status= ffffffff

smbus:  I2C: 18[5]->I2C: 4c
00: 22 33 92 80 08 46 00 46 00 80 08 46 00 46 00 00 
10: e0 00 00 00 00 00 a4 00 00 55 00 00 00 00 00 00 
20: 00 0a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
40: 00 00 00 00 00 00 00 00 ff ff 20 3f 00 17 00 04 
50: 7f 3f 7f 3f 7f 3f 7f 3f 7f 3f 7f 3f 7f 3f 7f 3f 
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
b0: 21 20 41 dd 8c 00 05 00 00 00 00 00 00 00 00 00 
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 41 
smbus:  I2C: 18[6]->I2C: 4c
00: 22 31 92 80 08 46 00 46 00 80 08 46 00 46 00 00 
10: e0 00 00 00 00 00 a4 00 00 55 00 00 00 00 00 00 
20: 00 0a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
40: 00 00 00 00 00 00 00 00 ff ff 20 3f 00 17 00 04 
50: 7f 3f 7f 3f 7f 3f 7f 3f 7f 3f 7f 3f 7f 3f 7f 3f 
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
b0: 4c 20 46 d9 92 00 0d 00 00 00 00 00 00 00 00 00 
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 41 
smbus:  I2C: 18[7]->I2C: 4c
00: 21 34 12 80 08 46 00 46 00 80 08 46 00 46 00 00 
10: 20 00 00 00 00 00 a4 00 00 55 00 00 00 00 00 00 
20: 00 0a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
40: 00 00 00 00 00 00 00 00 ff ff 20 3f 00 17 00 04 
50: 7f 3f 7f 3f 7f 3f 7f 3f 7f 3f 7f 3f 7f 3f 7f 3f 
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
b0: 4a 20 4b d9 91 00 05 00 00 00 00 00 00 00 00 00 
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 41 
smbus:  PCI: 01:04.3[0]->I2C: 2e
00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
20: 00 00 00 00 00 80 80 80 00 00 00 00 00 00 00 00 
30: ff ff ff 00 00 00 00 00 00 00 00 00 00 27 41 60 
40: 04 00 00 02 00 ff 00 ff 00 ff 00 ff 00 ff 81 7f 
50: 81 7f 81 7f ff ff ff ff ff ff ff ff 62 62 62 c4 
60: c4 c4 00 00 80 80 80 5a 5a 5a 64 64 64 44 40 00 
70: 00 00 00 00 00 00 00 00 00 00 00 55 00 00 00 00 
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
smbus:  PCI: 01:04.3[0]->I2C: 2a
00: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
10: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
20: 60 5f d1 bb a3 a3 4c 1b d7 d5 76 86 6d 86 6d ed 
30: b0 00 00 00 00 00 00 80 20 00 84 00 00 00 00 00 
40: 01 db 0b ff 3f 00 00 52 2a 02 21 44 18 95 80 5c 
50: ff ff 00 ff ff ff 00 80 21 70 ff ff 11 00 ff 05 
60: 60 60 d2 bb a3 a3 4d 1b d9 d5 76 86 6d 86 6d ed 
70: b0 00 00 00 00 00 00 80 20 00 84 00 00 00 00 00 
80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
90: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
a0: 60 60 d2 bb a3 a3 4c 1b d8 d5 76 86 6d 86 6d ed 
b0: b0 00 00 00 00 00 00 80 20 00 84 00 00 00 00 00 
c0: 01 00 00 ff 3f 00 00 52 2a 02 21 44 18 95 80 5c 
d0: ff ff 00 ff ff ff 00 80 21 70 ff ff 11 00 ff 05 
e0: 60 60 d2 bb a3 a3 4d 1b d9 d5 77 86 6d 86 6d ed 
f0: b0 00 00 00 00 00 00 80 20 00 84 00 00 00 00 00 
smbus:  PCI: 01:04.3[0]->I2C: 49
00: 1c bad device status= ffffffff

smbus:  PCI: 01:04.3[0]->I2C: 4a
00: bad device status= ffffffff

smbus:  PCI: 01:04.3[0]->I2C: 69
00: 0f 0f 0f 0f 0f 0f 0f 0f 0f 0f 0f 0f 0f 0f 0f 0f 
10: 0f 0f 0f 0f 0f 0f 0f 0f 0f 0f 0f 0f 0f 0f 0f 0f 
20: 0f 0f 0f 0f 0f 0f 0f 0f 0f 0f 0f 0f 0f 0f 0f 0f 
30: 0f 0f 0f 0f 0f 0f 0f 0f 0f 0f 0f 0f 0f 0f 0f 0f 
40: 0f 0f 0f 0f 0f 0f 0f 0f 0f 0f 0f 0f 0f 0f 0f 0f 
50: 0f 0f 0f 0f 0f 0f 0f 0f 0f 0f 0f 0f 0f 0f 0f 0f 
60: 0f 0f 0f 0f 0f 0f 0f 0f 0f 0f 0f 0f 0f 0f 0f 0f 
70: 0f 0f 0f 0f 0f 0f 0f 0f 0f 0f 0f 0f 0f 0f 0f 0f 
80: 00 ff fe 00 2f f8 0f 11 00 10 01 8b 64 0e 18 50 
90: ff 0f 0f 00 ff 01 ff aa ab 00 00 00 03 d3 d3 d3 
a0: 00 ff fe 00 2f f8 0f 11 00 10 01 8b 64 0e 18 50 
b0: ff 0f 0f 00 ff 01 ff aa ab 00 00 00 03 d3 d3 d3 
c0: 00 ff fe 00 2f f8 0f 11 00 10 01 8b 64 0e 18 50 
d0: ff 0f 0f 00 ff 01 ff aa ab 00 00 00 03 d3 d3 d3 
e0: 00 ff fe 00 2f f8 0f 11 00 10 01 8b 64 0e 18 50 
f0: ff 0f 0f 00 ff 01 ff aa ab 00 00 00 03 d3 d3 d3 
Devices initialized

YhLu  writes:
> I add some code to debug_device to dump smbus for S4882.
>
> Please let me know if you need me to commit it.

I don't know about need but I think it could be handy to have.
Especially as we don't have many users of i2c code in the tree at the present
time.

Eric