Hello, how are pin numbers in 
/sys/kernel/debug/pinctrl/44e10800.pinmux/pinmux-pins related to any other 
numbering? (connectors or chip pins)

For example, there are 11 eMMC pins listed in that file:

pin 0 (44e10800.0): 481d8000.mmc (GPIO UNCLAIMED) function pinmux_emmc_pins 
group pinmux_emmc_pins
pin 1 (44e10804.0): 481d8000.mmc (GPIO UNCLAIMED) function pinmux_emmc_pins 
group pinmux_emmc_pins
pin 2 (44e10808.0): 481d8000.mmc (GPIO UNCLAIMED) function pinmux_emmc_pins 
group pinmux_emmc_pins
pin 3 (44e1080c.0): 481d8000.mmc (GPIO UNCLAIMED) function pinmux_emmc_pins 
group pinmux_emmc_pins
pin 4 (44e10810.0): 481d8000.mmc (GPIO UNCLAIMED) function pinmux_emmc_pins 
group pinmux_emmc_pins
pin 5 (44e10814.0): 481d8000.mmc (GPIO UNCLAIMED) function pinmux_emmc_pins 
group pinmux_emmc_pins
pin 6 (44e10818.0): 481d8000.mmc (GPIO UNCLAIMED) function pinmux_emmc_pins 
group pinmux_emmc_pins
pin 7 (44e1081c.0): 481d8000.mmc (GPIO UNCLAIMED) function pinmux_emmc_pins 
group pinmux_emmc_pins
pin 32 (44e10880.0): 481d8000.mmc (GPIO UNCLAIMED) function 
pinmux_emmc_pins group pinmux_emmc_pins
pin 33 (44e10884.0): 481d8000.mmc (GPIO UNCLAIMED) function 
pinmux_emmc_pins group pinmux_emmc_pins
pin 88 (44e10960.0): 48060000.mmc (GPIO UNCLAIMED) function 
pinmux_mmc1_pins group pinmux_mmc1_pins

I would like to relate them to the 10 eMMC pins in the Reference Manual:

22 V8 MMC1_DAT5
23 U8 MMC1_DAT4
24 V7 MMC1_DAT1
5 R8 MMC1_DAT2
4 T9 MMC1_DAT7
3 R9 MMC1_DAT6
6 T8 MMC1_DAT3
25 U7 MMC1_DAT0
20 V9 MMC1_CMD
21 U9 MMC1_CLK

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