Hi all,
I have a doubt in pinmux of signal GPMC_AD8 to GPMC_AD15.
In pin mux description in beaglebone reference manual, gpmc_ad8 to gpmc_ad15 are assigned lcd_data23 to lcd_data16.
but in kernel mux data file mux33xx.c, gpmc_ad8 to gpmc_ad15 are assigned lcd_data16 to lcd_data23.
_AM33XX_MUXENTRY(GPMC_AD8, 0,
"gpmc_ad8", "lcd_data16", "mmc1_dat0", "mmc2_dat4",
NULL, NULL, NULL, "gpio0_22"),
_AM33XX_MUXENTRY(GPMC_AD9, 0,
"gpmc_ad9", "lcd_data17", "mmc1_dat1", "mmc2_dat5",
"ehrpwm2B", NULL, NULL, "gpio0_23"),
_AM33XX_MUXENTRY(GPMC_AD10, 0,
"gpmc_ad10", "lcd_data18", "mmc1_dat2", "mmc2_dat6",
NULL, NULL, NULL, "gpio0_26"),
_AM33XX_MUXENTRY(GPMC_AD11, 0,
"gpmc_ad11", "lcd_data19", "mmc1_dat3", "mmc2_dat7",
NULL, NULL, NULL, "gpio0_27"),
_AM33XX_MUXENTRY(GPMC_AD12, 0,
"gpmc_ad12", "lcd_data20", "mmc1_dat4", "mmc2_dat0",
NULL, NULL, NULL, "gpio1_12"),
_AM33XX_MUXENTRY(GPMC_AD13, 0,
"gpmc_ad13", "lcd_data21", "mmc1_dat5", "mmc2_dat1",
NULL, NULL, NULL, "gpio1_13"),
_AM33XX_MUXENTRY(GPMC_AD14, 0,
"gpmc_ad14", "lcd_data22", "mmc1_dat6", "mmc2_dat2",
NULL, NULL, NULL, "gpio1_14"),
_AM33XX_MUXENTRY(GPMC_AD15, 0,
"gpmc_ad15", "lcd_data23", "mmc1_dat7", "mmc2_dat3",
NULL, NULL, NULL, "gpio1_15"),
"gpmc_ad8", "lcd_data16", "mmc1_dat0", "mmc2_dat4",
NULL, NULL, NULL, "gpio0_22"),
_AM33XX_MUXENTRY(GPMC_AD9, 0,
"gpmc_ad9", "lcd_data17", "mmc1_dat1", "mmc2_dat5",
"ehrpwm2B", NULL, NULL, "gpio0_23"),
_AM33XX_MUXENTRY(GPMC_AD10, 0,
"gpmc_ad10", "lcd_data18", "mmc1_dat2", "mmc2_dat6",
NULL, NULL, NULL, "gpio0_26"),
_AM33XX_MUXENTRY(GPMC_AD11, 0,
"gpmc_ad11", "lcd_data19", "mmc1_dat3", "mmc2_dat7",
NULL, NULL, NULL, "gpio0_27"),
_AM33XX_MUXENTRY(GPMC_AD12, 0,
"gpmc_ad12", "lcd_data20", "mmc1_dat4", "mmc2_dat0",
NULL, NULL, NULL, "gpio1_12"),
_AM33XX_MUXENTRY(GPMC_AD13, 0,
"gpmc_ad13", "lcd_data21", "mmc1_dat5", "mmc2_dat1",
NULL, NULL, NULL, "gpio1_13"),
_AM33XX_MUXENTRY(GPMC_AD14, 0,
"gpmc_ad14", "lcd_data22", "mmc1_dat6", "mmc2_dat2",
NULL, NULL, NULL, "gpio1_14"),
_AM33XX_MUXENTRY(GPMC_AD15, 0,
"gpmc_ad15", "lcd_data23", "mmc1_dat7", "mmc2_dat3",
NULL, NULL, NULL, "gpio1_15"),
Which one is correct?
Regards,
Ebin