diff options
Diffstat (limited to 'arch/arm/include/asm/arch-mx31/imx-regs.h')
| -rw-r--r-- | arch/arm/include/asm/arch-mx31/imx-regs.h | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/arch/arm/include/asm/arch-mx31/imx-regs.h b/arch/arm/include/asm/arch-mx31/imx-regs.h index 552c8214e4..afdaa1ce6c 100644 --- a/arch/arm/include/asm/arch-mx31/imx-regs.h +++ b/arch/arm/include/asm/arch-mx31/imx-regs.h @@ -468,6 +468,44 @@ enum iomux_pins { MX31_PIN_CAPTURE = IOMUX_PIN(7, 327), }; +/* + * various IOMUX general purpose functions + */ +enum iomux_gp_func { + MUX_PGP_FIRI = 1 << 0, + MUX_DDR_MODE = 1 << 1, + MUX_PGP_CSPI_BB = 1 << 2, + MUX_PGP_ATA_1 = 1 << 3, + MUX_PGP_ATA_2 = 1 << 4, + MUX_PGP_ATA_3 = 1 << 5, + MUX_PGP_ATA_4 = 1 << 6, + MUX_PGP_ATA_5 = 1 << 7, + MUX_PGP_ATA_6 = 1 << 8, + MUX_PGP_ATA_7 = 1 << 9, + MUX_PGP_ATA_8 = 1 << 10, + MUX_PGP_UH2 = 1 << 11, + MUX_SDCTL_CSD0_SEL = 1 << 12, + MUX_SDCTL_CSD1_SEL = 1 << 13, + MUX_CSPI1_UART3 = 1 << 14, + MUX_EXTDMAREQ2_MBX_SEL = 1 << 15, + MUX_TAMPER_DETECT_EN = 1 << 16, + MUX_PGP_USB_4WIRE = 1 << 17, + MUX_PGP_USB_COMMON = 1 << 18, + MUX_SDHC_MEMSTICK1 = 1 << 19, + MUX_SDHC_MEMSTICK2 = 1 << 20, + MUX_PGP_SPLL_BYP = 1 << 21, + MUX_PGP_UPLL_BYP = 1 << 22, + MUX_PGP_MSHC1_CLK_SEL = 1 << 23, + MUX_PGP_MSHC2_CLK_SEL = 1 << 24, + MUX_CSPI3_UART5_SEL = 1 << 25, + MUX_PGP_ATA_9 = 1 << 26, + MUX_PGP_USB_SUSPEND = 1 << 27, + MUX_PGP_USB_OTG_LOOPBACK = 1 << 28, + MUX_PGP_USB_HS1_LOOPBACK = 1 << 29, + MUX_PGP_USB_HS2_LOOPBACK = 1 << 30, + MUX_CLKO_DDR_MODE = 1 << 31, +}; + /* Bit definitions for RCSR register in CCM */ #define CCM_RCSR_NF16B (1 << 31) #define CCM_RCSR_NFMS (1 << 30) @@ -484,6 +522,17 @@ struct mx31_weim { struct mx31_weim_cscr cscr[6]; }; +/* ESD control registers */ +struct esdc_regs { + u32 ctl0; + u32 cfg0; + u32 ctl1; + u32 cfg1; + u32 misc; + u32 dly[5]; + u32 dlyl; +}; + #endif #define __REG(x) (*((volatile u32 *)(x))) @@ -562,6 +611,8 @@ struct mx31_weim { #define ESDCTL_BL(x) ((x) << 7) #define ESDCTL_PRCT(x) ((x) << 0) +#define ESDCTL_BASE_ADDR 0xB8001000 + /* 13 fields of the upper CS control register */ #define CSCR_U(sp, wp, bcd, bcs, psz, pme, sync, dol, \ cnc, wsc, ew, wws, edc) \ @@ -642,12 +693,23 @@ struct mx31_weim { /* Register offsets based on IOMUXC_BASE */ /* 0x00 .. 0x7b */ +#define MUX_CTL_CSPI3_MISO 0x0c +#define MUX_CTL_CSPI3_SCLK 0x0d +#define MUX_CTL_CSPI3_SPI_RDY 0x0e +#define MUX_CTL_CSPI3_MOSI 0x13 + #define MUX_CTL_USBH2_DATA1 0x40 #define MUX_CTL_USBH2_DIR 0x44 #define MUX_CTL_USBH2_STP 0x45 #define MUX_CTL_USBH2_NXT 0x46 #define MUX_CTL_USBH2_DATA0 0x47 #define MUX_CTL_USBH2_CLK 0x4B + +#define MUX_CTL_TXD2 0x70 +#define MUX_CTL_RTS2 0x71 +#define MUX_CTL_CTS2 0x72 +#define MUX_CTL_RXD2 0x77 + #define MUX_CTL_RTS1 0x7c #define MUX_CTL_CTS1 0x7d #define MUX_CTL_DTR_DCE1 0x7e @@ -705,6 +767,11 @@ struct mx31_weim { #define MUX_RTS1__UART1_RTS_B IOMUX_MODE(MUX_CTL_RTS1, MUX_CTL_FUNC) #define MUX_CTS1__UART1_CTS_B IOMUX_MODE(MUX_CTL_CTS1, MUX_CTL_FUNC) +#define MUX_RXD2__UART2_RXD_MUX IOMUX_MODE(MUX_CTL_RXD2, MUX_CTL_FUNC) +#define MUX_TXD2__UART2_TXD_MUX IOMUX_MODE(MUX_CTL_TXD2, MUX_CTL_FUNC) +#define MUX_RTS2__UART2_RTS_B IOMUX_MODE(MUX_CTL_RTS2, MUX_CTL_FUNC) +#define MUX_CTS2__UART2_CTS_B IOMUX_MODE(MUX_CTL_CTS2, MUX_CTL_FUNC) + #define MUX_CSPI2_SS0__CSPI2_SS0_B IOMUX_MODE(MUX_CTL_CSPI2_SS0, MUX_CTL_FUNC) #define MUX_CSPI2_SS1__CSPI2_SS1_B IOMUX_MODE(MUX_CTL_CSPI2_SS1, MUX_CTL_FUNC) #define MUX_CSPI2_SS2__CSPI2_SS2_B IOMUX_MODE(MUX_CTL_CSPI2_SS2, MUX_CTL_FUNC) |
