Tool/software: Linux
I use pin nux tool generate the file am43xx_pinmux.h
i wonder why these sequence below, or where can i get my answer.
/** \brief Pad config register offset in control module */
enum pinOffsets
{
PIN_OFFSET_MIN = 0x0800U,
PIN_GPMC_AD0 = 0x0800U,
PIN_GPMC_AD1 = 0x0804U,
PIN_GPMC_AD2 = 0x0808U,
PIN_GPMC_AD3 = 0x080cU,
PIN_GPMC_AD4 = 0x0810U,
PIN_GPMC_AD5 = 0x0814U,
PIN_GPMC_AD6 = 0x0818U,
PIN_GPMC_AD7 = 0x081cU,
PIN_GPMC_AD8 = 0x0820U,
PIN_GPMC_AD9 = 0x0824U,
PIN_GPMC_AD10 = 0x0828U,
PIN_GPMC_AD11 = 0x082cU,
PIN_GPMC_AD12 = 0x0830U,
PIN_GPMC_AD13 = 0x0834U,
PIN_GPMC_AD14 = 0x0838U,
PIN_GPMC_AD15 = 0x083cU,
PIN_GPMC_A0 = 0x0840U,
PIN_GPMC_A1 = 0x0844U,
PIN_GPMC_A2 = 0x0848U,
PIN_GPMC_A3 = 0x084cU,
PIN_GPMC_A4 = 0x0850U,
PIN_GPMC_A5 = 0x0854U,
PIN_GPMC_A6 = 0x0858U,
PIN_GPMC_A7 = 0x085cU,
PIN_GPMC_A8 = 0x0860U,
PIN_GPMC_A9 = 0x0864U,
PIN_GPMC_A10 = 0x0868U,
PIN_GPMC_A11 = 0x086cU,
PIN_GPMC_WAIT0 = 0x0870U,
PIN_GPMC_WPN = 0x0874U,
PIN_GPMC_BE1N = 0x0878U,
PIN_GPMC_CSN0 = 0x087cU,
PIN_GPMC_CSN1 = 0x0880U,
PIN_GPMC_CSN2 = 0x0884U,
PIN_GPMC_CSN3 = 0x0888U,
PIN_GPMC_CLK = 0x088cU,
PIN_GPMC_ADVN_ALE = 0x0890U,
PIN_GPMC_OEN_REN = 0x0894U,
PIN_GPMC_WEN = 0x0898U,
PIN_GPMC_BE0N_CLE = 0x089cU,
PIN_DSS_DATA0 = 0x08a0U,
PIN_DSS_DATA1 = 0x08a4U,
PIN_DSS_DATA2 = 0x08a8U,
PIN_DSS_DATA3 = 0x08acU,
PIN_DSS_DATA4 = 0x08b0U,
PIN_DSS_DATA5 = 0x08b4U,
PIN_DSS_DATA6 = 0x08b8U,
PIN_DSS_DATA7 = 0x08bcU,
PIN_DSS_DATA8 = 0x08c0U,
PIN_DSS_DATA9 = 0x08c4U,
PIN_DSS_DATA10 = 0x08c8U,
PIN_DSS_DATA11 = 0x08ccU,
PIN_DSS_DATA12 = 0x08d0U,
PIN_DSS_DATA13 = 0x08d4U,
PIN_DSS_DATA14 = 0x08d8U,
PIN_DSS_DATA15 = 0x08dcU,
PIN_DSS_VSYNC = 0x08e0U,
PIN_DSS_HSYNC = 0x08e4U,
PIN_DSS_PCLK = 0x08e8U,
PIN_DSS_AC_BIAS_EN = 0x08ecU,
PIN_MMC0_DAT3 = 0x08f0U,
PIN_MMC0_DAT2 = 0x08f4U,
PIN_MMC0_DAT1 = 0x08f8U,
PIN_MMC0_DAT0 = 0x08fcU,
PIN_MMC0_CLK = 0x0900U,
PIN_MMC0_CMD = 0x0904U,
PIN_MII1_COL = 0x0908U,
PIN_MII1_CRS = 0x090cU,
PIN_MII1_RX_ER = 0x0910U,
PIN_MII1_TX_EN = 0x0914U,
PIN_MII1_RX_DV = 0x0918U,
PIN_MII1_TXD3 = 0x091cU,
PIN_MII1_TXD2 = 0x0920U,
PIN_MII1_TXD1 = 0x0924U,
PIN_MII1_TXD0 = 0x0928U,
PIN_MII1_TX_CLK = 0x092cU,
PIN_MII1_RX_CLK = 0x0930U,
PIN_MII1_RXD3 = 0x0934U,
PIN_MII1_RXD2 = 0x0938U,
PIN_MII1_RXD1 = 0x093cU,
PIN_MII1_RXD0 = 0x0940U,
PIN_RMII1_REF_CLK = 0x0944U,
PIN_MDIO_DATA = 0x0948U,
PIN_MDIO_CLK = 0x094cU,
PIN_SPI0_SCLK = 0x0950U,
PIN_SPI0_D0 = 0x0954U,
PIN_SPI0_D1 = 0x0958U,
PIN_SPI0_CS0 = 0x095cU,
PIN_SPI0_CS1 = 0x0960U,
PIN_ECAP0_IN_PWM0_OUT = 0x0964U,
PIN_UART0_CTSN = 0x0968U,
PIN_UART0_RTSN = 0x096cU,
PIN_UART0_RXD = 0x0970U,
PIN_UART0_TXD = 0x0974U,
PIN_UART1_CTSN = 0x0978U,
PIN_UART1_RTSN = 0x097cU,
PIN_UART1_RXD = 0x0980U,
PIN_UART1_TXD = 0x0984U,
PIN_I2C0_SDA = 0x0988U,
PIN_I2C0_SCL = 0x098cU,
PIN_MCASP0_ACLKX = 0x0990U,
PIN_MCASP0_FSX = 0x0994U,
PIN_MCASP0_AXR0 = 0x0998U,
PIN_MCASP0_AHCLKR = 0x099cU,
PIN_MCASP0_ACLKR = 0x09a0U,
PIN_MCASP0_FSR = 0x09a4U,
PIN_MCASP0_AXR1 = 0x09a8U,
PIN_MCASP0_AHCLKX = 0x09acU,
PIN_CAM0_HD = 0x09b0U,
PIN_CAM0_VD = 0x09b4U,
PIN_CAM0_FIELD = 0x09b8U,
PIN_CAM0_WEN = 0x09bcU,
PIN_CAM0_PCLK = 0x09c0U,
PIN_CAM0_DATA8 = 0x09c4U,
PIN_CAM0_DATA9 = 0x09c8U,
PIN_CAM1_DATA9 = 0x09ccU,
PIN_CAM1_DATA8 = 0x09d0U,
PIN_CAM1_HD = 0x09d4U,
PIN_CAM1_VD = 0x09d8U,
PIN_CAM1_PCLK = 0x09dcU,
PIN_CAM1_FIELD = 0x09e0U,
PIN_CAM1_WEN = 0x09e4U,
PIN_CAM1_DATA0 = 0x09e8U,
PIN_CAM1_DATA1 = 0x09ecU,
PIN_CAM1_DATA2 = 0x09f0U,
PIN_CAM1_DATA3 = 0x09f4U,
PIN_CAM1_DATA4 = 0x09f8U,
PIN_CAM1_DATA5 = 0x09fcU,
PIN_CAM1_DATA6 = 0x0a00U,
PIN_CAM1_DATA7 = 0x0a04U,
PIN_CAM0_DATA0 = 0x0a08U,
PIN_CAM0_DATA1 = 0x0a0cU,
PIN_CAM0_DATA2 = 0x0a10U,
PIN_CAM0_DATA3 = 0x0a14U,
PIN_CAM0_DATA4 = 0x0a18U,
PIN_CAM0_DATA5 = 0x0a1cU,
PIN_CAM0_DATA6 = 0x0a20U,
PIN_CAM0_DATA7 = 0x0a24U,
PIN_UART3_RXD = 0x0a28U,
PIN_UART3_TXD = 0x0a2cU,
PIN_UART3_CTSN = 0x0a30U,
PIN_UART3_RTSN = 0x0a34U,
PIN_GPIO5_8 = 0x0a38U,
PIN_GPIO5_9 = 0x0a3cU,
PIN_GPIO5_10 = 0x0a40U,
PIN_GPIO5_11 = 0x0a44U,
PIN_GPIO5_12 = 0x0a48U,
PIN_GPIO5_13 = 0x0a4cU,
PIN_SPI4_SCLK = 0x0a50U,
PIN_SPI4_D0 = 0x0a54U,
PIN_SPI4_D1 = 0x0a58U,
PIN_SPI4_CS0 = 0x0a5cU,
PIN_SPI2_SCLK = 0x0a60U,
PIN_SPI2_D0 = 0x0a64U,
PIN_SPI2_D1 = 0x0a68U,
PIN_SPI2_CS0 = 0x0a6cU,
PIN_XDMA_EVENT_INTR0 = 0x0a70U,
PIN_XDMA_EVENT_INTR1 = 0x0a74U,
PIN_CLKREQ = 0x0a78U,
PIN_WARMRSTN = 0x0a7cU,
PIN_PWRONRSTN = 0x0a80U,
PIN_EXTINTN = 0x0a84U,
PIN_XTALIN = 0x0a88U,
PIN_XTALOUT = 0x0a8cU,
PIN_TMS = 0x0a90U,
PIN_TDI = 0x0a94U,
PIN_TDO = 0x0a98U,
PIN_TCK = 0x0a9cU,
PIN_NTRST = 0x0aa0U,
PIN_EMU0 = 0x0aa4U,
PIN_EMU1 = 0x0aa8U,
PIN_RTC_XTALIN = 0x0aacU,
PIN_RTC_XTALOUT = 0x0ab0U,
PIN_RTC_PWRONRSTN = 0x0ab4U,
PIN_RTC_WAKEUP = 0x0ab8U,
PIN_RTC_PMIC_EN = 0x0abcU,
PIN_USB0_DRVVBUS = 0x0ac0U,
PIN_USB1_DRVVBUS = 0x0ac4U,
PIN_OFFSET_MAX = 0x0ac4U
};
