diff options
Diffstat (limited to 'src/mainboard/google/fizz/variants/endeavour/gpio.c')
| -rw-r--r-- | src/mainboard/google/fizz/variants/endeavour/gpio.c | 232 |
1 files changed, 232 insertions, 0 deletions
diff --git a/src/mainboard/google/fizz/variants/endeavour/gpio.c b/src/mainboard/google/fizz/variants/endeavour/gpio.c new file mode 100644 index 0000000000..08cba211f1 --- /dev/null +++ b/src/mainboard/google/fizz/variants/endeavour/gpio.c @@ -0,0 +1,232 @@ +/* + * This file is part of the coreboot project. + * + * Copyright 2019 Google LLC + * + * 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. + */ + +#include <baseboard/gpio.h> +#include <baseboard/variants.h> +#include <commonlib/helpers.h> + +/* Pad configuration in ramstage */ +/* Leave eSPI pins untouched from default settings */ +static const struct pad_config gpio_table[] = { +/* RCIN# */ PAD_CFG_NC(GPP_A0), /* TP308 */ +/* ESPI_IO0 */ +/* ESPI_IO1 */ +/* ESPI_IO2 */ +/* ESPI_IO3 */ +/* ESPI_CS# */ +/* SERIRQ */ PAD_CFG_NC(GPP_A6), /* TP331 */ +/* PIRQA# */ PAD_CFG_GPI_INT(GPP_A7, 20K_PU, DEEP, + EDGE), /* SD_CDZ */ +/* CLKRUN# */ PAD_CFG_NC(GPP_A8), /* TP329 */ +/* ESPI_CLK */ +/* CLKOUT_LPC1 */ PAD_CFG_NC(GPP_A10), /* TP188 */ +/* PME# */ PAD_CFG_NC(GPP_A11), /* TP149 */ +/* BM_BUSY# */ PAD_CFG_NC(GPP_A12), +/* SUSWARN# */ PAD_CFG_GPI_GPIO_DRIVER(GPP_A13, NONE, + DEEP), /* eSPI mode */ +/* ESPI_RESET# */ +/* SUSACK# */ PAD_CFG_NC(GPP_A15), /* TP150 */ +/* SD_1P8_SEL */ PAD_CFG_NF(GPP_A16, NONE, DEEP, NF1), +/* SD_PWR_EN# */ PAD_CFG_NF(GPP_A17, NONE, DEEP, NF1), +/* ISH_GP0 */ PAD_CFG_GPI_APIC(GPP_A18, NONE, DEEP), /* 7322_INTO */ +/* ISH_GP1 */ PAD_CFG_GPO_GPIO_DRIVER(GPP_A19, 1, DEEP, NONE), /* 7322_OE */ +/* ISH_GP2 */ PAD_CFG_GPI_APIC(GPP_A20, NONE, DEEP), /* 7322_INTO */ +/* ISH_GP3 */ PAD_CFG_GPO_GPIO_DRIVER(GPP_A21, 1, DEEP, NONE), /* 7322_OE */ +/* ISH_GP4 */ PAD_CFG_NC(GPP_A22), +/* ISH_GP5 */ PAD_CFG_NC(GPP_A23), + +/* CORE_VID0 */ PAD_CFG_NC(GPP_B0), /* TP156 */ +/* CORE_VID1 */ PAD_CFG_NC(GPP_B1), +/* VRALERT# */ PAD_CFG_NC(GPP_B2), /* TP152 */ +/* CPU_GP2 */ PAD_CFG_NC(GPP_B3), +/* CPU_GP3 */ PAD_CFG_NC(GPP_B4), +/* SRCCLKREQ0# */ PAD_CFG_NF(GPP_B5, NONE, DEEP, + NF1), /* CLK_PCIE_LAN_REQ# */ +/* SRCCLKREQ1# */ PAD_CFG_NF(GPP_B6, NONE, DEEP, + NF1), /* PCIE_CLKREQ_SSD# */ +/* SRCCLKREQ2# */ PAD_CFG_NF(GPP_B7, NONE, DEEP, + NF1), /* PCIE_CLKREQ_TPU# */ +/* SRCCLKREQ3# */ PAD_CFG_NF(GPP_B8, NONE, DEEP, + NF1), /* PCIE_CLKREQ_POE# */ +/* SRCCLKREQ4# */ PAD_CFG_NF(GPP_B9, NONE, DEEP, + NF1), /* PCIE_CLKREQ_TPU1# */ +/* SRCCLKREQ5# */ PAD_CFG_NF(GPP_B10, NONE, DEEP, + NF1), /* PCIE_CLKREQ_WLAN# */ +/* EXT_PWR_GATE# */ PAD_CFG_NF(GPP_B11, NONE, DEEP, NF1), /* MPHY_EXT_PWR */ +/* SLP_S0# */ PAD_CFG_NF(GPP_B12, NONE, DEEP, NF1), /* PM_SLP_S0# */ +/* PLTRST# */ PAD_CFG_NF(GPP_B13, NONE, DEEP, NF1), /* PCI_PLTRST# */ +/* SPKR */ PAD_CFG_NF(GPP_B14, NONE, DEEP, NF1), /* SPKR */ +/* GSPI0_CS# */ PAD_CFG_NF(GPP_B15, NONE, DEEP, + NF1), /* PCH_SPI_H1_3V3_CS_L */ +/* GSPI0_CLK */ PAD_CFG_NF(GPP_B16, NONE, DEEP, + NF1), /* PCH_SPI_H1_3V3_CLK */ +/* GSPI0_MISO */ PAD_CFG_NF(GPP_B17, NONE, DEEP, + NF1), /* PCH_SPI_H1_3V3_MISO */ +/* GSPI0_MOSI */ PAD_CFG_NF(GPP_B18, NONE, DEEP, + NF1), /* PCH_SPI_H1_3V3_MOSI */ +/* GSPI1_CS# */ PAD_CFG_NC(GPP_B19), /* TP98 */ +/* GSPI1_CLK */ PAD_CFG_NC(GPP_B20), +/* GSPI1_MISO */ PAD_CFG_NC(GPP_B21), +/* GSPI1_MOSI */ PAD_CFG_NC(GPP_B22), /* GSPI1_MOSI */ +/* SML1ALERT# */ PAD_CFG_NC(GPP_B23), /* TP44 */ + +/* SMBCLK */ PAD_CFG_NF(GPP_C0, NONE, DEEP, NF1), /* PCH_MBCLK0_R */ +/* SMBDATA */ PAD_CFG_NF(GPP_C1, NONE, DEEP, NF1), /* PCH_MBDAT0_R */ +/* SMBALERT# */ PAD_CFG_NC(GPP_C2), +/* SML0CLK */ PAD_CFG_NC(GPP_C3), +/* SML0DATA */ PAD_CFG_NC(GPP_C4), +/* SML0ALERT# */ PAD_CFG_NF(GPP_C5, NONE, DEEP, NF1), +/* SM1CLK */ PAD_CFG_GPI_GPIO_DRIVER(GPP_C6, 20K_PU, + DEEP), /* EC_IN_RW */ +/* SM1DATA */ PAD_CFG_NC(GPP_C7), /* TP99 */ +/* UART0_RXD */ PAD_CFG_NC(GPP_C8), +/* UART0_TXD */ PAD_CFG_NC(GPP_C9), +/* UART0_RTS# */ PAD_CFG_NC(GPP_C10), +/* UART0_CTS# */ PAD_CFG_NC(GPP_C11), +/* UART1_RXD */ PAD_CFG_GPI_GPIO_DRIVER(GPP_C12, NONE, + DEEP), /* SKU_ID0 */ +/* UART1_TXD */ PAD_CFG_GPI_GPIO_DRIVER(GPP_C13, NONE, + DEEP), /* SKU_ID1 */ +/* UART1_RTS# */ PAD_CFG_GPI_GPIO_DRIVER(GPP_C14, NONE, + DEEP), /* SKU_ID2 */ +/* UART1_CTS# */ PAD_CFG_GPI_GPIO_DRIVER(GPP_C15, NONE, + DEEP), /* SKU_ID3 */ +/* I2C0_SDA */ PAD_CFG_NF(GPP_C16, NONE, DEEP, NF1), /* PCH_I2C_TPU_SDA */ +/* I2C0_SCL */ PAD_CFG_NF(GPP_C17, NONE, DEEP, NF1), /* PCH_I2C_TPU_SCL */ +/* I2C1_SDA */ PAD_CFG_NF(GPP_C18, NONE, DEEP, NF1), /* PCH_I2C1_H1_3V3_SDA */ +/* I2C1_SCL */ PAD_CFG_NF(GPP_C19, NONE, DEEP, NF1), /* PCH_I2C1_H1_3V3_SCL */ +/* UART2_RXD */ PAD_CFG_NF(GPP_C20, NONE, DEEP, NF1), /* SERVO */ +/* UART2_TXD */ PAD_CFG_NF(GPP_C21, NONE, DEEP, NF1), /* SERVO */ +/* UART2_RTS# */ PAD_CFG_NC(GPP_C22), /* TP93 */ +/* UART2_CTS# */ PAD_CFG_GPI_GPIO_DRIVER(GPP_C23, NONE, + DEEP), /* SCREW_SPI_WP_STATUS */ + +/* SPI1_CS# */ PAD_CFG_NC(GPP_D0), /* TP106 */ +/* SPI1_CLK */ PAD_CFG_NC(GPP_D1), /* TP102 */ +/* SPI1_MISO */ PAD_CFG_NC(GPP_D2), /* TP104 */ +/* SPI1_MOSI */ PAD_CFG_NC(GPP_D3), /* TP105 */ +/* FASHTRIG */ PAD_CFG_NC(GPP_D4), /* TP91 */ +/* ISH_I2C0_SDA */ PAD_CFG_NC(GPP_D5), +/* ISH_I2C0_SCL */ PAD_CFG_NC(GPP_D6), +/* ISH_I2C1_SDA */ PAD_CFG_NC(GPP_D7), +/* ISH_I2C1_SCL */ PAD_CFG_NC(GPP_D8), +/* ISH_SPI_CS# */ PAD_CFG_GPI_INT(GPP_D9, NONE, + PLTRST, EDGE), /* HP_IRQ_GPIO */ +/* ISH_SPI_CLK */ PAD_CFG_GPI_GPIO_DRIVER(GPP_D10, NONE, + DEEP), /* OEM_ID1 */ +/* ISH_SPI_MISO */ PAD_CFG_GPI_GPIO_DRIVER(GPP_D11, NONE, + DEEP), /* OEM_ID2 */ +/* ISH_SPI_MOSI */ PAD_CFG_GPI_GPIO_DRIVER(GPP_D12, NONE, + DEEP), /* OEM_ID3 */ +/* ISH_UART0_RXD */ PAD_CFG_NC(GPP_D13), +/* ISH_UART0_TXD */ PAD_CFG_NC(GPP_D14), +/* ISH_UART0_RTS# */ PAD_CFG_NC(GPP_D15), +/* ISH_UART0_CTS# */ PAD_CFG_NC(GPP_D16), +/* DMIC_CLK1 */ PAD_CFG_NC(GPP_D17), +/* DMIC_DATA1 */ PAD_CFG_NC(GPP_D18), +/* DMIC_CLK0 */ PAD_CFG_NC(GPP_D19), /* TP100 */ +/* DMIC_DATA0 */ PAD_CFG_NC(GPP_D20), /* TP90 */ +/* SPI1_IO2 */ PAD_CFG_NC(GPP_D21), /* TP101 */ +/* SPI1_IO3 */ PAD_CFG_NC(GPP_D22), /* TP94 */ +/* I2S_MCLK */ PAD_CFG_NF(GPP_D23, NONE, DEEP, NF1), /* I2S_MCLK */ + +/* SATAXPCI0 */ PAD_CFG_GPI_APIC_INVERT(GPP_E0, NONE, + PLTRST), /* H1_PCH_INT_ODL */ +/* SATAXPCIE1 */ PAD_CFG_NF(GPP_E1, NONE, DEEP, + NF1), /* MB_PCIE_SATA#_DET */ +/* SATAXPCIE2 */ PAD_CFG_NC(GPP_E2), +/* CPU_GP0 */ PAD_CFG_GPO_GPIO_DRIVER(GPP_E3, 0, DEEP, + NONE), /* TPU_RST_PIN40 */ +/* SATA_DEVSLP0 */ PAD_CFG_NC(GPP_E4), /* TP103 */ +/* SATA_DEVSLP1 */ PAD_CFG_NF(GPP_E5, NONE, DEEP, NF1), /* DEVSLP1_MB */ +/* SATA_DEVSLP2 */ PAD_CFG_NC(GPP_E6), /* DEVSLP2_DB */ +/* CPU_GP1 */ PAD_CFG_GPO_GPIO_DRIVER(GPP_E7, 0, DEEP, + NONE), /* TPU_RST_PIN42 */ +/* SATALED# */ PAD_CFG_NC(GPP_E8), /* TP96 */ +/* USB2_OCO# */ PAD_CFG_NC(GPP_E9), /* T1037 */ +/* USB2_OC1# */ PAD_CFG_NC(GPP_E10), /* T1025 */ +/* USB2_OC2# */ PAD_CFG_NF(GPP_E11, NONE, DEEP, + NF1), /* Rear Dual-Stack USB Ports */ +/* USB2_OC3# */ PAD_CFG_NF(GPP_E12, NONE, DEEP, + NF1), /* Rear Single USB Port */ +/* DDPB_HPD0 */ PAD_CFG_NF(GPP_E13, NONE, DEEP, + NF1), /* DDI1_HDMI_HPD */ +/* DDPC_HPD1 */ PAD_CFG_NF(GPP_E14, NONE, DEEP, + NF1), /* DDI2_HDMI_HPD */ +/* DDPD_HPD2 */ PAD_CFG_GPI_APIC(GPP_E15, NONE, DEEP), /* PCH_TYPEC_UPFB */ +/* DDPE_HPD3 */ PAD_CFG_NC(GPP_E16), /* TP1021 */ +/* EDP_HPD */ PAD_CFG_NF(GPP_E17, NONE, DEEP, NF1), +/* DDPB_CTRLCLK */ PAD_CFG_NF(GPP_E18, NONE, DEEP, NF1), /* HDMI_DDCCLK_SW */ +/* DDPB_CTRLDATA */ PAD_CFG_NF(GPP_E19, NONE, DEEP, NF1), /* HDMI_DDCCLK_DATA */ +/* DDPC_CTRLCLK */ PAD_CFG_NF(GPP_E20, NONE, DEEP, NF1), /* DDI2_DDCCLK_SW */ +/* DDPC_CTRLDATA */ PAD_CFG_NF(GPP_E21, NONE, DEEP, NF1), /* DDI2_DDCDATA_SW */ +/* DDPD_CTRLCLK */ PAD_CFG_NC(GPP_E22), +/* DDPD_CTRLDATA */ PAD_CFG_NC(GPP_E23), + +/* I2S2_SCLK */ PAD_CFG_NC(GPP_F0), /* TP43 */ +/* I2S2_SFRM */ PAD_CFG_NC(GPP_F1), /* TP48 */ +/* I2S2_TXD */ PAD_CFG_NC(GPP_F2), /* TP42 */ +/* I2S2_RXD */ PAD_CFG_NC(GPP_F3), /* TP37 */ +/* I2C2_SDA */ PAD_CFG_NC(GPP_F4), +/* I2C2_SCL */ PAD_CFG_NC(GPP_F5), +/* I2C3_SDA */ PAD_CFG_NF(GPP_F6, NONE, DEEP, NF1), /* DDI1_I2C_7322_SDA */ +/* I2C3_SCL */ PAD_CFG_NF(GPP_F7, NONE, DEEP, NF1), /* DDI1_I2C_7322_SCL */ +/* I2C4_SDA */ PAD_CFG_NC(GPP_F8), +/* I2C4_SCL */ PAD_CFG_NC(GPP_F9), +/* I2C5_SDA */ PAD_CFG_NF_1V8(GPP_F10, NONE, DEEP, + NF1), /* PCH_I2C2_AUDIO_1V8_SDA */ +/* I2C5_SCL */ PAD_CFG_NF_1V8(GPP_F11, NONE, DEEP, + NF1), /* PCH_I2C2_AUDIO_1V8_SCL */ +/* EMMC_CMD */ PAD_CFG_NC(GPP_F12), +/* EMMC_DATA0 */ PAD_CFG_NC(GPP_F13), +/* EMMC_DATA1 */ PAD_CFG_NC(GPP_F14), +/* EMMC_DATA2 */ PAD_CFG_NC(GPP_F15), +/* EMMC_DATA3 */ PAD_CFG_NC(GPP_F16), +/* EMMC_DATA4 */ PAD_CFG_NC(GPP_F17), +/* EMMC_DATA5 */ PAD_CFG_NC(GPP_F18), +/* EMMC_DATA6 */ PAD_CFG_NC(GPP_F19), +/* EMMC_DATA7 */ PAD_CFG_NC(GPP_F20), +/* EMMC_RCLK */ PAD_CFG_NC(GPP_F21), +/* EMMC_CLK */ PAD_CFG_NC(GPP_F22), +/* RSVD */ PAD_CFG_NC(GPP_F23), + +/* SD_CMD */ PAD_CFG_NF(GPP_G0, NONE, DEEP, NF1), +/* SD_DATA0 */ PAD_CFG_NF(GPP_G1, NONE, DEEP, NF1), +/* SD_DATA1 */ PAD_CFG_NF(GPP_G2, NONE, DEEP, NF1), +/* SD_DATA2 */ PAD_CFG_NF(GPP_G3, NONE, DEEP, NF1), +/* SD_DATA3 */ PAD_CFG_NF(GPP_G4, NONE, DEEP, NF1), +/* SD_CD# */ PAD_CFG_NF(GPP_G5, NONE, DEEP, NF1), /* SD_CDZ */ +/* SD_CLK */ PAD_CFG_NF(GPP_G6, NONE, DEEP, NF1), +/* SD_WP */ PAD_CFG_NC(GPP_G7), /* TP40 */ + +/* BATLOW# */ PAD_CFG_NC(GPD0), /* TP23 */ +/* ACPRESENT */ PAD_CFG_NF(GPD1, NONE, DEEP, NF1), /* PCH_ACPRESENT */ +/* LAN_WAKE# */ PAD_CFG_NF(GPD2, NONE, DEEP, NF1), /* EC_PCH_WAKE# */ +/* PWRBTN# */ PAD_CFG_NF(GPD3, 20K_PU, DEEP, NF1), /* PCH_PWRBTN# */ +/* SLP_S3# */ PAD_CFG_NF(GPD4, NONE, DEEP, NF1), /* PM_SLP_S3# */ +/* SLP_S4# */ PAD_CFG_NF(GPD5, NONE, DEEP, NF1), /* PM_SLP_S4# */ +/* SLP_A# */ PAD_CFG_NC(GPD6), /* TP22 */ +/* RSVD */ PAD_CFG_NC(GPD7), +/* SUSCLK */ PAD_CFG_NF(GPD8, NONE, DEEP, NF1), /* SUS_CLK */ +/* SLP_WLAN# */ PAD_CFG_NC(GPD9), /* TP83 */ +/* SLP_S5# */ PAD_CFG_NC(GPD10), /* TP84 */ +/* LANPHYC */ PAD_CFG_NC(GPD11), +}; + +const struct pad_config *variant_gpio_table(size_t *num) +{ + *num = ARRAY_SIZE(gpio_table); + return gpio_table; +} |