/* SPDX-License-Identifier: GPL-2.0+ */ /* * K2G EVM: Pinmux configuration * * (C) Copyright 2015 * Texas Instruments Incorporated, */ #include #include #include #include #include "board.h" struct pin_cfg k2g_generic_pin_cfg[] = { /* UART0 */ { 115, MODE(0) }, /* SOC_UART0_RXD */ { 116, MODE(0) }, /* SOC_UART0_TXD */ /* I2C 0 */ { 223, MODE(0) }, /* SOC_I2C0_SCL */ { 224, MODE(0) }, /* SOC_I2C0_SDA */ /* I2C 1 */ { 225, MODE(0) }, /* SOC_I2C1_SCL */ { 226, MODE(0) }, /* SOC_I2C1_SDA */ { MAX_PIN_N, } }; struct pin_cfg k2g_evm_pin_cfg[] = { /* GPMC */ { 0, MODE(0) }, /* GPMCAD0 */ { 1, MODE(0) }, /* GPMCAD1 */ { 2, MODE(0) }, /* GPMCAD2 */ { 3, MODE(0) }, /* GPMCAD3 */ { 4, MODE(0) }, /* GPMCAD4 */ { 5, MODE(0) }, /* GPMCAD5 */ { 6, MODE(0) }, /* GPMCAD6 */ { 7, MODE(0) }, /* GPMCAD7 */ { 8, MODE(0) }, /* GPMCAD8 */ { 9, MODE(0) }, /* GPMCAD9 */ { 10, MODE(0) }, /* GPMCAD10 */ { 11, MODE(0) }, /* GPMCAD11 */ { 12, MODE(0) }, /* GPMCAD12 */ { 13, MODE(0) }, /* GPMCAD13 */ { 14, MODE(0) }, /* GPMCAD14 */ { 15, MODE(0) }, /* GPMCAD15 */ { 17, MODE(0) }, /* GPMCADVNALE */ { 18, MODE(0) }, /* GPMCOENREN */ { 19, MODE(0) }, /* GPMCWEN */ { 20, MODE(0) }, /* GPMCBE0NCLE */ { 22, MODE(0) }, /* GPMCWAIT0 */ { 24, MODE(0) }, /* GPMCWPN */ { 26, MODE(0) }, /* GPMCCSN0 */ /* GPIOs */ { 16, MODE(3) | PIN_IEN }, /* GPIO0_16 - PRSNT1# */ { 21, MODE(3) | PIN_IEN }, /* GPIO0_21 - DC_BRD_DET */ { 82, MODE(3) | PIN_IEN }, /* GPIO0_82 - TPS_INT1 */ { 83, MODE(3) }, /* GPIO0_83 - TPS_SLEEP */ { 84, MODE(3) }, /* GPIO0_84 - SEL_HDMIn_GPIO */ { 87, MODE(3) }, /* GPIO0_87 - SD_LP2996A */ { 106, MODE(3) | PIN_IEN}, /* GPIO0_100 - SOC_INT */ { 201, MODE(3) | PIN_IEN}, /* GPIO1_26 - GPIO_EXP_INT */ { 202, MODE(3) }, /* GPIO1_27 - SEL_LCDn_GPIO */ { 203, MODE(3) | PIN_IEN}, /* GPIO1_28 - SOC_MLB_GPIO2 */ { 204, MODE(3) | PIN_IEN}, /* GPIO1_29 - SOC_PCIE_WAKEn */ { 205, MODE(3) | PIN_IEN}, /* GPIO1_30 - BMC_INT1 */ { 206, MODE(3) | PIN_IEN}, /* GPIO1_31 - HDMI_INTn*/ { 207, MODE(3) | PIN_IEN}, /* GPIO1_32 - CS2000_AUX_OUT */ { 208, MODE(3) | PIN_IEN}, /* GPIO1_33 - TEMP_INT */ { 209, MODE(3) | PIN_IEN}, /* GPIO1_34 - WLAN_IRQ */ { 216, MODE(3) }, /* GPIO1_41 - FLASH_HOLD */ { 217, MODE(3) | PIN_IEN}, /* GPIO1_42 - TOUCH_INTn */ /* MLB */ { 23, MODE(2) }, /* SOC_MLBCLK */ { 25, MODE(2) }, /* SOC_MLBSIG */ { 27, MODE(2) }, /* SOC_MLBDAT */ /* DSS */ { 30, MODE(0) }, /* SOC_DSSDATA23 */ { 31, MODE(0) }, /* SOC_DSSDATA22 */ { 32, MODE(0) }, /* SOC_DSSDATA21 */ { 33, MODE(0) }, /* SOC_DSSDATA20 */ { 34, MODE(0) }, /* SOC_DSSDATA19 */ { 35, MODE(0) }, /* SOC_DSSDATA18 */ { 36, MODE(0) }, /* SOC_DSSDATA17 */ { 37, MODE(0) }, /* SOC_DSSDATA16 */ { 38, MODE(0) }, /* SOC_DSSDATA15 */ { 39, MODE(0) }, /* SOC_DSSDATA14 */ { 40, MODE(0) }, /* SOC_DSSDATA13 */ { 41, MODE(0) }, /* SOC_DSSDATA12 */ { 42, MODE(0) }, /* SOC_DSSDATA11 */ { 43, MODE(0) }, /* SOC_DSSDATA10 */ { 44, MODE(0) }, /* SOC_DSSDATA9 */ { 45, MODE(0) }, /* SOC_DSSDATA8 */ { 46, MODE(0) }, /* SOC_DSSDATA7 */ { 47, MODE(0) }, /* SOC_DSSDATA6 */ { 48, MODE(0) }, /* SOC_DSSDATA5 */ { 49, MODE(0) }, /* SOC_DSSDATA4 */ { 50, MODE(0) }, /* SOC_DSSDATA3 */ { 51, MODE(0) }, /* SOC_DSSDATA2 */ { 52, MODE(0) }, /* SOC_DSSDATA1 */ { 53, MODE(0) }, /* SOC_DSSDATA0 */ { 54, MODE(0) }, /* SOC_DSSVSYNC */ { 55, MODE(0) }, /* SOC_DSSHSYNC */ { 56, MODE(0) }, /* SOC_DSSPCLK */ { 57, MODE(0) }, /* SOC_DSS_DE */ { 58, MODE(0) }, /* SOC_DSS_FID */ { 221, MODE(4) }, /* PWM0 - SOC_BACKLIGHT_PWM */ /* MMC1 */ { 59, MODE(0) }, /* SOC_MMC1_DAT7 */ { 60, MODE(0) }, /* SOC_MMC1_DAT6 */ { 61, MODE(0) }, /* SOC_MMC1_DAT5 */ { 62, MODE(0) }, /* SOC_MMC1_DAT4 */ { 63, MODE(0) }, /* SOC_MMC1_DAT3 */ { 64, MODE(0) }, /* SOC_MMC1_DAT2 */ { 65, MODE(0) }, /* SOC_MMC1_DAT1 */ { 66, MODE(0) }, /* SOC_MMC1_DAT0 */ { 67, MODE(0) }, /* SOC_MMC1_CLK */ { 68, MODE(0) }, /* SOC_MMC1_CMD */ { 69, MODE(0) }, /* MMC1SDCD TP125 */ { 70, MODE(0) }, /* SOC_MMC1_SDWP */ { 71, MODE(0) }, /* MMC1POW TP124 */ /* RGMII */ { 72, MODE(1) | PIN_IEN }, /* SOC_RGMII_RXCLK */ { 77, MODE(1) | PIN_IEN }, /* SOC_RGMII_RXD3 */ { 78, MODE(1) | PIN_IEN }, /* SOC_RGMII_RXD2 */ { 79, MODE(1) | PIN_IEN }, /* SOC_RGMII_RXD1 */ { 80, MODE(1) | PIN_IEN }, /* SOC_RGMII_RXD0 */ { 81, MODE(1) | PIN_IEN }, /* SOC_RGMII_RXCTL */ { 85, MODE(1) }, /* SOC_RGMII_TXCLK */ { 91, MODE(1) }, /* SOC_RGMII_TXD3 */ { 92, MODE(1) }, /* SOC_RGMII_TXD2 */ { 93, MODE(1) }, /* SOC_RGMII_TXD1 */ { 94, MODE(1) }, /* SOC_RGMII_TXD0 */ { 95, MODE(1) }, /* SOC_RGMII_TXCTL */ { 98, MODE(0) }, /* SOC_MDIO_DATA */ { 99, MODE(0) }, /* SOC_MDIO_CLK */ /* PWM */ { 73, MODE(4) }, /* SOC_EHRPWM3A */ { 74, MODE(4) }, /* SOC_EHRPWM3B */ { 75, MODE(4) }, /* SOC_EHRPWM3_SYNCI */ { 76, MODE(4) }, /* SOC_EHRPWM3_SYNCO */ { 96, MODE(4) }, /* SOC_EHRPWM_TRIPZONE_INPUT3 */ { 198, MODE(4) }, /* SOC_EHRPWM_TRIPZONE_INPUT4 */ { 199, MODE(4) }, /* SOC_EHRPWM4A */ { 200, MODE(4) }, /* SOC_EHRPWM4B */ { 218, MODE(4) }, /* SOC_EHRPWM_TRIPZONE_INPUT5 */ { 219, MODE(4) }, /* SOC_EHRPWM5A */ { 220, MODE(4) }, /* SOC_EHRPWM5B */ { 222, MODE(4) }, /* SOC_ECAP1_IN_PWM1_OUT */ /* SPI3 */ { 86, MODE(1) }, /* SOC_SPI3_SCS0 */ { 88, MODE(1) }, /* SOC_SPI3_CLK */ { 89, MODE(1) }, /* SOC_SPI3_MISO */ { 90, MODE(1) }, /* SOC_SPI3_MOSI */ /* CLK */ { 97, MODE(0) }, /* SMD - TP132 */ /* SPI0 */ { 100, MODE(0) }, /* SOC_SPI0_SCS0 */ { 101, MODE(0) }, /* SOC_SPI0_SCS1 */ { 102, MODE(0) }, /* SOC_SPI0_CLK */ { 103, MODE(0) }, /* SOC_SPI0_MISO */ { 104, MODE(0) }, /* SOC_SPI0_MOSI */ /* SPI1 NORFLASH */ { 105, MODE(0) }, /* SOC_SPI1_SCS0 */ { 107, MODE(0) }, /* SOC_SPI1_CLK */ { 108, MODE(0) }, /* SOC_SPI1_MISO */ { 109, MODE(0) }, /* SOC_SPI1_MOSI */ /* SPI2 */ { 110, MODE(0) }, /* SOC_SPI2_SCS0 */ { 111, MODE(1) }, /* SOC_HOUT */ { 112, MODE(0) }, /* SOC_SPI2_CLK */ { 113, MODE(0) }, /* SOC_SPI2_MISO */ { 114, MODE(0) }, /* SOC_SPI2_MOSI */ /* UART0 */ { 115, MODE(0) }, /* SOC_UART0_RXD */ { 116, MODE(0) }, /* SOC_UART0_TXD */ { 117, MODE(0) }, /* SOC_UART0_CTSn */ { 118, MODE(0) }, /* SOC_UART0_RTSn */ /* UART1 */ { 119, MODE(0) }, /* SOC_UART1_RXD */ { 120, MODE(0) }, /* SOC_UART1_TXD */ { 121, MODE(0) }, /* SOC_UART1_CTSn */ { 122, MODE(0) }, /* SOC_UART1_RTSn */ /* UART2 */ { 123, MODE(0) }, /* SOC_UART2_RXD */ { 124, MODE(0) }, /* SOC_UART2_TXD */ { 125, MODE(0) }, /* UART0_TXVR_EN */ { 126, MODE(4) }, /* SOC_CPTS_TS_COMP */ /* DCAN */ { 127, MODE(0) }, /* SOC_DCAN0_TX */ { 128, MODE(0) }, /* SOC_DCAN0_RX */ { 137, MODE(1) }, /* SOC_DCAN1_TX */ { 138, MODE(1) }, /* SOC_DCAN1_RX */ /* QSPI */ { 129, MODE(0) }, /* SOC_QSPI_CLK */ { 130, MODE(0) }, /* SOC_QSPI_RTCLK */ { 131, MODE(0) }, /* SOC_QSPI_D0 */ { 132, MODE(0) }, /* SOC_QSPI_D1 */ { 133, MODE(0) }, /* SOC_QSPI_D2 */ { 134, MODE(0) }, /* SOC_QSPI_D3 */ { 135, MODE(0) }, /* SOC_QSPI_CSN0 */ { 136, MODE(1) }, /* DNI <-> WLAN_SLOW_CLK */ /* MCASP2 */ { 139, MODE(3) }, /* SOC_MCASP2AXR0 - (GPIO0_108)SOC_LED0 */ { 140, MODE(4) }, /* SOC_MCASP2AXR1 */ { 141, MODE(4) }, /* SOC_MCASP2AXR2 */ { 142, MODE(4) }, /* SOC_MCASP2AXR3 */ { 143, MODE(4) }, /* SOC_MCASP2AXR4 */ { 144, MODE(4) }, /* SOC_MCASP2AXR5 */ { 145, MODE(4) }, /* SOC_McASP2ACLKR */ { 146, MODE(4) }, /* SOC_McASP2FSR */ { 147, MODE(4) }, /* SOC_McASP2AHCLKR */ { 148, MODE(3) }, /* GPIO0_117 - WLAN_TRANS_EN */ { 149, MODE(4) }, /* SOC_McASP2FSX */ { 150, MODE(4) }, /* SOC_McASP2AHCLKX */ { 151, MODE(4) }, /* SOC_McASP2ACLKX */ /* MCASP1 */ { 152, MODE(4) }, /* SOC_MCASP1ACLKR */ { 153, MODE(4) }, /* SOC_MCASP1FSR */ { 154, MODE(4) }, /* SOC_MCASP1AHCLKR */ { 155, MODE(4) }, /* SOC_MCASP1ACLKX */ { 156, MODE(4) }, /* SOC_MCASP1FSX */ { 157, MODE(4) }, /* SOC_MCASP1AHCLKX */ { 158, MODE(4) }, /* SOC_MCASP1AMUTE */ { 159, MODE(4) }, /* SOC_MCASP1AXR0 */ { 160, MODE(4) }, /* SOC_MCASP1AXR1 */ { 161, MODE(4) }, /* SOC_MCASP1AXR2 */ { 162, MODE(4) }, /* SOC_MCASP1AXR3 */ { 163, MODE(4) }, /* SOC_MCASP1AXR4 */ { 164, MODE(4) }, /* SOC_MCASP1AXR5 */ { 165, MODE(4) }, /* SOC_MCASP1AXR6 */ { 166, MODE(4) }, /* SOC_MCASP1AXR7 */ { 167, MODE(4) }, /* SOC_MCASP1AXR8 */ { 168, MODE(4) }, /* SOC_MCASP1AXR9 */ /* MCASP0 */ { 169, MODE(4) }, /* SOC_MCASP0AMUTE */ { 170, MODE(4) }, /* SOC_MCASP0ACLKR */ { 171, MODE(4) }, /* SOC_MCASP0FSR */ { 172, MODE(4) }, /* SOC_MCASP0AHCLKR */ { 173, MODE(4) }, /* SOC_MCASP0ACLKX */ { 174, MODE(4) }, /* SOC_MCASP0FSX */ { 175, MODE(4) }, /* SOC_MCASP0AHCLKX */ { 176, MODE(4) }, /* SOC_MCASP0AXR0 */ { 177, MODE(4) }, /* SOC_MCASP0AXR1 */ { 178, MODE(4) }, /* SOC_MCASP0AXR2 */ { 179, MODE(4) }, /* SOC_MCASP0AXR3 */ { 180, MODE(4) }, /* SOC_MCASP0AXR4 */ { 181, MODE(4) }, /* SOC_MCASP0AXR5 */ { 182, MODE(4) }, /* SOC_MCASP0AXR6 */ { 183, MODE(4) }, /* SOC_MCASP0AXR7 */ { 184, MODE(4) }, /* SOC_MCASP0AXR8 */ { 185, MODE(4) }, /* SOC_MCASP0AXR9 */ { 186, MODE(3) }, /* SOC_MCASP0AXR10 - (GPIO1_11)SOC_LED1 */ { 188, MODE(4) }, /* SOC_MCASP0AXR12 */ { 189, MODE(4) }, /* SOC_MCASP0AXR13 */ { 190, MODE(4) }, /* SOC_MCASP0AXR14 */ { 191, MODE(4) }, /* SOC_MCASP0AXR15 */ /* MMC0 */ { 192, MODE(2) }, /* SOC_MMC0_DAT3 */ { 193, MODE(2) }, /* SOC_MMC0_DAT2 */ { 194, MODE(2) }, /* SOC_MMC0_DAT1 */ { 195, MODE(2) }, /* SOC_MMC0_DAT0 */ { 196, MODE(2) }, /* SOC_MMC0_CLK */ { 197, MODE(2) }, /* SOC_MMC0_CMD */ { 187, MODE(2) }, /* SOC_MMC0_SDCD */ /* McBSP */ { 28, MODE(2) | PIN_IEN }, /* SOC_TIMI1 */ { 29, MODE(2) }, /* SOC_TIMO1 */ { 210, MODE(2) }, /* SOC_MCBSPDR */ { 211, MODE(2) }, /* SOC_MCBSPDX */ { 212, MODE(2) }, /* SOC_MCBSPFSX */ { 213, MODE(2) }, /* SOC_MCBSPCLKX */ { 214, MODE(2) }, /* SOC_MCBSPFSR */ { 215, MODE(2) }, /* SOC_MCBSPCLKR */ /* I2C */ { 223, MODE(0) }, /* SOC_I2C0_SCL */ { 224, MODE(0) }, /* SOC_I2C0_SDA */ { 225, MODE(0) }, /* SOC_I2C1_SCL */ { 226, MODE(0) }, /* SOC_I2C1_SDA */ { 227, MODE(0) }, /* SOC_I2C2_SCL */ { 228, MODE(0) }, /* SOC_I2C2_SDA */ { 229, MODE(0) }, /* NMIz */ { 230, MODE(0) }, /* LRESETz */ { 231, MODE(0) }, /* LRESETNMIENz */ { 235, MODE(0) }, { 236, MODE(0) }, { 237, MODE(0) }, { 238, MODE(0) }, { 239, MODE(0) }, { 240, MODE(0) }, { 241, MODE(0) }, { 242, MODE(0) }, { 243, MODE(0) }, { 244, MODE(0) }, { 258, MODE(0) }, /* USB0DRVVBUS */ { 259, MODE(0) }, /* USB1DRVVBUS */ { MAX_PIN_N, } }; struct pin_cfg k2g_ice_evm_pin_cfg[] = { /* MMC 1 */ { 63, MODE(0) | PIN_PTD }, /* MMC1_DAT3.MMC1_DAT3 */ { 64, MODE(0) | PIN_PTU }, /* MMC1_DAT2.MMC1_DAT2 */ { 65, MODE(0) | PIN_PTU }, /* MMC1_DAT1.MMC1_DAT1 */ { 66, MODE(0) | PIN_PTD }, /* MMC1_DAT0.MMC1_DAT0 */ { 67, MODE(0) | PIN_PTD }, /* MMC1_CLK.MMC1_CLK */ { 68, MODE(0) | PIN_PTD }, /* MMC1_CMD.MMC1_CMD */ { 69, MODE(3) | PIN_PTU }, /* MMC1_SDCD.GPIO0_69 */ { 70, MODE(0) | PIN_PTU }, /* MMC1_SDWP.MMC1_SDWP */ { 71, MODE(0) | PIN_PTD }, /* MMC1_POW.MMC1_POW */ /* I2C 0 */ { 223, MODE(0) }, /* SOC_I2C0_SCL */ { 224, MODE(0) }, /* SOC_I2C0_SDA */ /* QSPI */ { 129, MODE(0) }, /* SOC_QSPI_CLK */ { 130, MODE(0) }, /* SOC_QSPI_RTCLK */ { 131, MODE(0) }, /* SOC_QSPI_D0 */ { 132, MODE(0) }, /* SOC_QSPI_D1 */ { 133, MODE(0) }, /* SOC_QSPI_D2 */ { 134, MODE(0) }, /* SOC_QSPI_D3 */ { 135, MODE(0) }, /* SOC_QSPI_CSN0 */ /* EMAC */ { 79, BUFFER_CLASS_D | PIN_PDIS | MODE(1) }, /* RGMII_RXD1 */ { 78, BUFFER_CLASS_D | PIN_PDIS | MODE(1) }, /* RGMII_RXD2 */ { 77, BUFFER_CLASS_D | PIN_PDIS | MODE(1) }, /* RGMII_RXD3 */ { 80, BUFFER_CLASS_D | PIN_PDIS | MODE(1) }, /* RGMII_RXD0 */ { 94, BUFFER_CLASS_D | PIN_PDIS | MODE(1) }, /* RGMII_TXD0 */ { 93, BUFFER_CLASS_D | PIN_PDIS | MODE(1) }, /* RGMII_TXD1 */ { 92, BUFFER_CLASS_D | PIN_PDIS | MODE(1) }, /* RGMII_TXD2 */ { 91, BUFFER_CLASS_D | PIN_PDIS | MODE(1) }, /* RGMII_TXD3 */ { 85, BUFFER_CLASS_D | PIN_PDIS | MODE(1) }, /* RGMII_TXC */ { 95, BUFFER_CLASS_D | PIN_PDIS | MODE(1) }, /* RGMII_TXCTL */ { 72, BUFFER_CLASS_D | PIN_PDIS | MODE(1) }, /* RGMII_RXC */ { 81, BUFFER_CLASS_D | PIN_PDIS | MODE(1) }, /* RGMII_RXCTL */ /* MDIO */ { 99, BUFFER_CLASS_B | PIN_PDIS | MODE(0) }, /* MDIO_CLK */ { 98, BUFFER_CLASS_B | PIN_PDIS | MODE(0) }, /* MDIO_DATA */ { MAX_PIN_N, } }; void k2g_mux_config(void) { if (!board_ti_was_eeprom_read()) { configure_pin_mux(k2g_generic_pin_cfg); } else if (board_is_k2g_gp() || board_is_k2g_g1()) { configure_pin_mux(k2g_evm_pin_cfg); } else if (board_is_k2g_ice()) { configure_pin_mux(k2g_ice_evm_pin_cfg); } else { puts("Unknown board, cannot configure pinmux."); hang(); } }