/* * This file is part of the coreboot project. * * Copyright (C) 2013 Google Inc. * Copyright (C) 2015 Intel Corporation * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; version 2 of the License. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.See the * GNU General Public License for more details. */ #ifndef MAINBOARD_GPIO_H #define MAINBOARD_GPIO_H #include <soc/gpe.h> #include <soc/gpio.h> /* EC in RW */ #define GPIO_EC_IN_RW GPP_C6 /* BIOS Flash Write Protect */ #define GPIO_PCH_WP GPP_C23 /* Memory configuration board straps */ #define GPIO_MEM_CONFIG_0 GPP_C12 #define GPIO_MEM_CONFIG_1 GPP_C13 #define GPIO_MEM_CONFIG_2 GPP_C14 #define GPIO_MEM_CONFIG_3 GPP_C15 /* EC wake is LAN_WAKE# which is a special DeepSX wake pin */ #define GPE_EC_WAKE GPE0_LAN_WAK /* GPP_B16 is WLAN_WAKE. GPP_B group is routed to DW0 in the GPE0 block */ #define GPE_WLAN_WAKE GPE0_DW0_16 /* Input device interrupt configuration */ #define TOUCHPAD_INT_L GPP_B3_IRQ #define TOUCHSCREEN_INT_L GPP_E7_IRQ #define MIC_INT_L GPP_F10_IRQ /* GPP_E16 is EC_SCI_L. GPP_E group is routed to DW2 in the GPE0 block */ #define EC_SCI_GPI GPE0_DW2_16 #define EC_SMI_GPI GPP_E15 #ifndef __ACPI__ /* Pad configuration in ramstage. */ static const struct pad_config gpio_table[] = { /* EC_PCH_RCIN */ PAD_CFG_NF(GPP_A0, NONE, DEEP, NF1), /* LPC_LAD_0 */ PAD_CFG_NF(GPP_A1, NONE, DEEP, NF1), /* LPC_LAD_1 */ PAD_CFG_NF(GPP_A2, NONE, DEEP, NF1), /* LPC_LAD_2 */ PAD_CFG_NF(GPP_A3, NONE, DEEP, NF1), /* LPC_LAD_3 */ PAD_CFG_NF(GPP_A4, NONE, DEEP, NF1), /* LPC_FRAME */ PAD_CFG_NF(GPP_A5, NONE, DEEP, NF1), /* LPC_SERIRQ */ PAD_CFG_NF(GPP_A6, NONE, DEEP, NF1), /* PIRQA# */ PAD_CFG_NF(GPP_A7, NONE, DEEP, NF1), /* LPC_CLKRUN */ PAD_CFG_NF(GPP_A8, NONE, DEEP, NF1), /* EC_LPC_CLK */ PAD_CFG_NF(GPP_A9, NONE, DEEP, NF1), /* PCH_LPC_CLK */ PAD_CFG_NF(GPP_A10, NONE, DEEP, NF1), /* EC_HID_INT */ PAD_CFG_NF(GPP_A11, NONE, DEEP, NF1), /* ISH_KB_PROX_INT */ PAD_CFG_GPI(GPP_A12, NONE, DEEP), /* PCH_SUSPWRACB */ PAD_CFG_NF(GPP_A13, NONE, DEEP, NF1), /* PM_SUS_STAT */ PAD_CFG_NF(GPP_A14, NONE, DEEP, NF1), /* PCH_SUSACK */ PAD_CFG_NF(GPP_A15, NONE, DEEP, NF1), /* SD_1P8_SEL */ /* SD_PWR_EN */ /* ACCEL INTERRUPT */ PAD_CFG_NF(GPP_A18, NONE, DEEP, NF1), /* ISH_GP1 */ /* GPP_A19 */ /* GYRO_DRDY */ /* FLIP_ACCEL_INT */ /* GYRO_INT */ /* ISH_GP5 */ /* GPP_A23 */ /* CORE_VID0 */ /* GPP_B0 */ /* CORE_VID1 */ /* GPP_B1 */ /* HSJ_MIC_DET */ /* TRACKPAD_INT */ PAD_CFG_GPO(GPP_B3, 1, DEEP), /* BT_RF_KILL */ PAD_CFG_NF(GPP_B4, NONE, DEEP, NF1), /* SRCCLKREQ0# */ /* GPP_B5 */ /* WIFI_CLK_REQ */ /* KEPLR_CLK_REQ */ PAD_CFG_NF(GPP_B7, NONE, DEEP, NF1), /* SRCCLKREQ3# */ /* GPP_B8 */ /* SSD_CLK_REQ */ /* SRCCLKREQ5# */ /* GPP_B10 */ /* MPHY_EXT_PWR_GATE */ PAD_CFG_NF(GPP_B11, NONE, DEEP, NF1), /* PM_SLP_S0 */ PAD_CFG_NF(GPP_B12, NONE, DEEP, NF1), /* PCH_PLT_RST */ PAD_CFG_NF(GPP_B13, NONE, DEEP, NF1), /* GPP_B_14_SPKR */ PAD_CFG_NF(GPP_B14, 20K_PD, DEEP, NF1), /* GSPI0_CS# */ /* GPP_B15 */ /* WLAN_PCIE_WAKE */ /* SSD_PCIE_WAKE */ PAD_CFG_GPO(GPP_B17, 1, DEEP), /* GSPI0_MOSI */ /* GPP_B18 */ /* CCODEC_SPI_CS */ /* CODEC_SPI_CLK */ /* CODEC_SPI_MISO */ /* CODEC_SPI_MOSI */ /* SM1ALERT# */ PAD_CFG_NF(GPP_B23, 20K_PD, DEEP, NF1), /* SMB_CLK */ PAD_CFG_NF(GPP_C0, NONE, DEEP, NF1), /* SMB_DATA */ PAD_CFG_NF(GPP_C1, NONE, DEEP, NF1), /* SMBALERT# */ PAD_CFG_NF(GPP_C2, 20K_PD, DEEP, NF1), /* M2_WWAN_PWREN */ PAD_CFG_NF(GPP_C3, NONE, DEEP, NF1), /* SML0DATA */ PAD_CFG_NF(GPP_C4, NONE, DEEP, NF1), /* SML0ALERT# */ /* GPP_C5 */ /* EC_IN_RW */ PAD_CFG_NF(GPP_C6, NONE, DEEP, NF1), /* USB_CTL */ PAD_CFG_NF(GPP_C7, NONE, DEEP, NF1), /* UART0_RXD */ /* GPP_C8 */ /* UART0_TXD */ /* GPP_C9 */ /* NFC_RST* */ /* EN_PP3300_KEPLER */ /* PCH_MEM_CFG0 */ /* PCH_MEM_CFG1 */ /* PCH_MEM_CFG2 */ /* PCH_MEM_CFG3 */ /* I2C0_SDA */ /* I2C0_SCL */ /* I2C1_SDA */ /* I2C1_SCL */ /* GD_UART2_RXD */ /* GD_UART2_TXD */ /* TCH_PNL_PWREN */ /* SPI_WP_STATUS */ /* ITCH_SPI_CS */ /* GPP_D0 */ /* ITCH_SPI_CLK */ /* GPP_D1 */ /* ITCH_SPI_MISO_1 */ /* GPP_D2 */ /* ITCH_SPI_MISO_0 */ /* GPP_D3 */ /* CAM_FLASH_STROBE */ /* EN_PP3300_DX_EMMC */ /* EN_PP1800_DX_EMMC */ /* SH_I2C1_SDA */ /* SH_I2C1_SCL */ /* TBD */ /* USB_A0_ILIM_SEL */ /* USB_A1_ILIM_SEL */ /* EN_PP3300_DX_CAM */ /* EN_PP1800_DX_AUDIO */ /* ISH_UART0_TXD */ /* GPP_D14 */ /* ISH_UART0_RTS */ /* GPP_D15 */ /* ISH_UART0_CTS */ /* GPP_D16 */ /* DMIC_CLK_1 */ /* DMIC_DATA_1 */ /* DMIC_CLK_0 */ /* DMIC_DATA_0 */ /* ITCH_SPI_D2 */ /* GPP_D21 */ /* ITCH_SPI_D3 */ /* GPP_D22 */ /* I2S_MCLK */ /* SPI_TPM_IRQ */ PAD_CFG_NF(GPP_E0, NONE, DEEP, NF1), /* SATAXPCIE1 */ /* GPP_E1 */ /* SSD_PEDET */ /* CPU_GP0 */ /* SSD_SATA_DEVSLP */ PAD_CFG_NF(GPP_E4, NONE, DEEP, NF1), /* SATA_DEVSLP1 */ /* GPP_E5 */ /* SATA_DEVSLP2 */ /* GPP_E6 */ /* TCH_PNL_INTR* */ /* SATALED# */ PAD_CFG_NF(GPP_E8, NONE, DEEP, NF1), /* USB2_OC_0 */ PAD_CFG_NF(GPP_E9, NONE, DEEP, NF1), /* USB2_OC_1 */ PAD_CFG_NF(GPP_E10, NONE, DEEP, NF1), /* USB2_OC_2 */ PAD_CFG_NF(GPP_E11, NONE, DEEP, NF1), /* USB2_OC_3 */ PAD_CFG_NF(GPP_E12, NONE, DEEP, NF1), /* I2S2_SCLK */ /* I2S2_SFRM */ /* I2S2_TXD */ PAD_CFG_GPO(GPP_F2, 0, DEEP), /* I2S2_RXD */ /* I2C2_SDA */ /* GPP_F4 */ /* I2C2_SCL */ /* GPP_F5 */ /* I2C3_SDA */ /* GPP_F6 */ /* I2C3_SCL */ /* GPP_F7 */ /* I2C4_SDA */ /* I2C4_SDA */ /* AUDIO_IRQ */ /* I2C5_SCL */ /* GPP_F11 */ /* EMMC_CMD */ PAD_CFG_GPI(GPP_F12, NONE, DEEP), /* EMMC_DATA0 */ PAD_CFG_NF(GPP_F13, NONE, DEEP, NF1), /* EMMC_DATA1 */ PAD_CFG_NF(GPP_F14, NONE, DEEP, NF1), /* EMMC_DATA2 */ PAD_CFG_NF(GPP_F15, NONE, DEEP, NF1), /* EMMC_DATA3 */ PAD_CFG_NF(GPP_F16, NONE, DEEP, NF1), /* EMMC_DATA4 */ PAD_CFG_GPO(GPP_F17, 1, DEEP), /* EMMC_DATA5 */ PAD_CFG_GPO(GPP_F18, 1, DEEP), /* EMMC_DATA6 */ PAD_CFG_NF(GPP_F19, NONE, DEEP, NF1), /* EMMC_DATA7 */ PAD_CFG_NF(GPP_F20, NONE, DEEP, NF1), /* EMMC_RCLK */ PAD_CFG_NF(GPP_F21, NONE, DEEP, NF1), /* EMMC_CLK */ PAD_CFG_GPO(GPP_F22, 1, DEEP), /* GPP_F23 */ /* SD_CMD */ /* GPP_G0 */ /* SD_DATA0 */ /* SD_DATA1 */ /* SD_DATA2 */ /* SD_DATA3 */ /* SD_CD# */ /* SD_CLK */ /* SD_WP */ /* TBD */ PAD_CFG_GPO(GPP_G8, 1, DEEP), /* TBD */ /* TBD */ /* TBD */ /* TBD */ /* TBD */ /* TBD */ /* TBD */ /* TBD */ /* TBD */ /* TBD */ /* TBD */ /* TBD */ /* TBD */ /* TBD */ /* TBD */ PAD_CFG_GPI(GPP_G23, NONE, DEEP), /* SD_CMD */ /* GPP_H0 */ /* SD_DATA0 */ /* SD_DATA1 */ /* SD_DATA2 */ /* SD_DATA3 */ /* SD_CD# */ /* SD_CLK */ /* SD_WP */ /* TBD */ /* TBD */ /* TBD */ /* TBD */ /* TBD */ /* TBD */ /* TBD */ /* TBD */ /* TBD */ /* TBD */ /* TBD */ /* TBD */ PAD_CFG_NF(GPP_H19, NONE, DEEP, NF1), /* TBD */ PAD_CFG_NF(GPP_H20, NONE, DEEP, NF1), /* TBD */ PAD_CFG_NF(GPP_H21, NONE, DEEP, NF1), /* TBD */ PAD_CFG_NF(GPP_H22, NONE, DEEP, NF1), /* TBD */ /* SD_CMD */ PAD_CFG_NF(GPP_I0, NONE, DEEP, NF1), /* SD_CMD */ PAD_CFG_NF(GPP_I1, NONE, DEEP, NF1), /* SD_CMD */ PAD_CFG_NF(GPP_I2, NONE, DEEP, NF1), /* SD_CMD */ PAD_CFG_NF(GPP_I3, NONE, DEEP, NF1), /* SD_CMD */ PAD_CFG_NF(GPP_I4, NONE, DEEP, NF1), /* SD_CMD */ PAD_CFG_NF(GPP_I5, NONE, DEEP, NF1), /* SD_CMD */ PAD_CFG_NF(GPP_I6, NONE, DEEP, NF1), /* SD_CMD */ PAD_CFG_NF(GPP_I7, NONE, DEEP, NF1), /* SD_CMD */ PAD_CFG_NF(GPP_I8, NONE, DEEP, NF1), /* SD_CMD */ PAD_CFG_NF(GPP_I9, NONE, DEEP, NF1), /* SD_CMD */ PAD_CFG_NF(GPP_I10, NONE, DEEP, NF1), /* PCH_BATLOW */ PAD_CFG_NF(GPD0, NONE, DEEP, NF1), /* EC_PCH_ACPRESENT */ PAD_CFG_NF(GPD1, NONE, DEEP, NF1), /* EC_PCH_WAKE */ PAD_CFG_NF(GPD2, NONE, DEEP, NF1), /* EC_PCH_PWRBTN */ PAD_CFG_NF(GPD3, NONE, DEEP, NF1), /* PM_SLP_S3# */ PAD_CFG_NF(GPD4, NONE, DEEP, NF1), /* PM_SLP_S4# */ PAD_CFG_NF(GPD5, NONE, DEEP, NF1), /* PM_SLP_SA# */ PAD_CFG_NF(GPD6, NONE, DEEP, NF1), /* GPD7 */ /* PM_SUSCLK */ PAD_CFG_NF(GPD8, NONE, DEEP, NF1), /* PCH_SLP_WLAN# */ PAD_CFG_NF(GPD9, NONE, DEEP, NF1), /* PM_SLP_S5# */ PAD_CFG_NF(GPD10, NONE, DEEP, NF1), /* LANPHYC */ PAD_CFG_NF(GPD11, NONE, DEEP, NF1), }; /* Early pad configuration in romstage. */ static const struct pad_config early_gpio_table[] = { /* UART0_CTS# */ PAD_CFG_GPO(GPP_C11, 1, DEEP), /* EN_PP3300_KEPLER */ }; #endif #endif