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Diffstat (limited to 'src/mainboard/intel/kblrvp/gpio.h')
-rw-r--r--src/mainboard/intel/kblrvp/gpio.h243
1 files changed, 243 insertions, 0 deletions
diff --git a/src/mainboard/intel/kblrvp/gpio.h b/src/mainboard/intel/kblrvp/gpio.h
new file mode 100644
index 0000000000..0e03080e67
--- /dev/null
+++ b/src/mainboard/intel/kblrvp/gpio.h
@@ -0,0 +1,243 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2013 Google Inc.
+ * Copyright (C) 2016 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
+
+/* GPP_B5 is TOUCHPAD WAKE. GPP_B group is routed to DW0 in the GPE0 block */
+#define GPE_TOUCHPAD_WAKE GPE0_DW0_05
+
+/* 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
+
+/*
+ * GPP_E3 is AUDIO_DB_ID.
+ * It is a dual purpose GPIO, used for Audio Daughter
+ * Board Identification & to control the shutdown mode pin
+ * of the Maxim amp.
+ */
+#define AUDIO_DB_ID GPP_E3
+
+/* SD controller needs additional card detect GPIO to support RTD3 */
+#define GPIO_SD_CARD_DETECT GPP_A7
+
+#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, 20K_PU, DEEP, NF1),
+/* LPC_LAD_1 */ PAD_CFG_NF(GPP_A2, 20K_PU, DEEP, NF1),
+/* LPC_LAD_2 */ PAD_CFG_NF(GPP_A3, 20K_PU, DEEP, NF1),
+/* LPC_LAD_3 */ PAD_CFG_NF(GPP_A4, 20K_PU, DEEP, NF1),
+/* LPC_FRAME */ PAD_CFG_NF(GPP_A5, NONE, DEEP, NF1),
+/* LPC_SERIRQ */ PAD_CFG_NF(GPP_A6, NONE, DEEP, NF1),
+/* SD_CD_WAKE */ PAD_CFG_GPI(GPP_A7, 20K_PU, DEEP),
+/* 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_NC(GPP_A10),
+/* EC_HID_INT */ PAD_CFG_NC(GPP_A11),
+/* ISH_KB_PROX_INT */ PAD_CFG_NC(GPP_A12),
+/* PCH_SUSPWRACB */ PAD_CFG_NF(GPP_A13, NONE, DEEP, NF1),
+/* PM_SUS_STAT */ PAD_CFG_NC(GPP_A14),
+/* PCH_SUSACK */ PAD_CFG_NF(GPP_A15, NONE, DEEP, NF1),
+/* SD_1P8_SEL */ PAD_CFG_NF(GPP_A16, NONE, DEEP, NF1),
+/* SD_PWR_EN */ PAD_CFG_NF(GPP_A17, NONE, DEEP, NF1),
+/* ACCEL INTERRUPT */ PAD_CFG_NC(GPP_A18),
+/* ISH_GP1 */ PAD_CFG_NC(GPP_A19),
+/* GYRO_DRDY */ PAD_CFG_NC(GPP_A20),
+/* FLIP_ACCEL_INT */ PAD_CFG_NC(GPP_A21),
+/* GYRO_INT */ PAD_CFG_NC(GPP_A22),
+/* ISH_GP5 */ PAD_CFG_NC(GPP_A23),
+/* CORE_VID0 */ PAD_CFG_NC(GPP_B0),
+/* CORE_VID1 */ PAD_CFG_NC(GPP_B1),
+/* HSJ_MIC_DET */ PAD_CFG_GPI(GPP_B2, NONE, DEEP),
+/* TRACKPAD_INT */ PAD_CFG_GPI_APIC(GPP_B3, NONE, PLTRST),
+/* BT_RF_KILL */ PAD_CFG_NC(GPP_B4),
+/* TOUCHPAD WAKE */ PAD_CFG_GPI_ACPI_SCI(GPP_B5, NONE, DEEP, YES),
+/* WIFI_CLK_REQ */ PAD_CFG_NF(GPP_B6, NONE, DEEP, NF1),
+/* KEPLR_CLK_REQ */ PAD_CFG_NF(GPP_B7, NONE, DEEP, NF1),
+/* AUDIO_INT_WAK */ PAD_CFG_GPI_ACPI_SCI(GPP_B8, NONE, DEEP, YES),
+/* SSD_CLK_REQ */ PAD_CFG_NF(GPP_B9, NONE, DEEP, NF1),
+/* SRCCLKREQ5# */ PAD_CFG_NC(GPP_B10),
+/* MPHY_EXT_PWR_GATE */ PAD_CFG_NC(GPP_B11),
+/* PM_SLP_S0 */ PAD_CFG_NF(GPP_B12, NONE, DEEP, NF1),
+/* PCH_PLT_RST */ PAD_CFG_NF(GPP_B13, NONE, DEEP, NF1),
+/* PCH_BUZZER */ PAD_CFG_GPI(GPP_B14, NONE, DEEP),
+/* GSPI0_CS# */ PAD_CFG_NC(GPP_B15),
+/* WLAN_PCIE_WAKE */ PAD_CFG_GPI_ACPI_SCI(GPP_B16, NONE, DEEP, YES),
+/* SSD_PCIE_WAKE */ PAD_CFG_NC(GPP_B17),
+/* GSPI0_MOSI */ PAD_CFG_NC(GPP_B18),
+/* CCODEC_SPI_CS */ PAD_CFG_NC(GPP_B19),
+/* CODEC_SPI_CLK */ PAD_CFG_NC(GPP_B20),
+/* CODEC_SPI_MISO */ PAD_CFG_NC(GPP_B21),
+/* CODEC_SPI_MOSI */ PAD_CFG_NC(GPP_B22),
+/* SM1ALERT# */ PAD_CFG_NC(GPP_B23),
+/* SMB_CLK */ PAD_CFG_NF(GPP_C0, NONE, DEEP, NF1),
+/* SMB_DATA */ PAD_CFG_NF(GPP_C1, NONE, DEEP, NF1),
+/* SMBALERT# */ PAD_CFG_GPO(GPP_C2, 0, DEEP),
+/* M2_WWAN_PWREN */ PAD_CFG_NC(GPP_C3),
+/* SML0DATA */ PAD_CFG_NC(GPP_C4),
+/* SML0ALERT# */ PAD_CFG_NC(GPP_C5),
+/* EC_IN_RW */ PAD_CFG_GPI(GPP_C6, NONE, DEEP),
+/* USB_CTL */ PAD_CFG_NC(GPP_C7),
+/* UART0_RXD */ PAD_CFG_NC(GPP_C8),
+/* UART0_TXD */ PAD_CFG_NC(GPP_C9),
+/* NFC_RST* */ PAD_CFG_NC(GPP_C10),
+/* EN_PP3300_KEPLER */ PAD_CFG_TERM_GPO(GPP_C11, 0, 20K_PD, DEEP),
+/* PCH_MEM_CFG0 */ PAD_CFG_GPI(GPP_C12, NONE, DEEP),
+/* PCH_MEM_CFG1 */ PAD_CFG_GPI(GPP_C13, NONE, DEEP),
+/* PCH_MEM_CFG2 */ PAD_CFG_GPI(GPP_C14, NONE, DEEP),
+/* PCH_MEM_CFG3 */ PAD_CFG_GPI(GPP_C15, NONE, DEEP),
+/* I2C0_SDA */ PAD_CFG_NF(GPP_C16, 5K_PU, DEEP, NF1),
+/* I2C0_SCL */ PAD_CFG_NF(GPP_C17, 5K_PU, DEEP, NF1),
+/* I2C1_SDA */ PAD_CFG_NF(GPP_C18, NONE, DEEP, NF1),
+/* I2C1_SCL */ PAD_CFG_NF(GPP_C19, NONE, DEEP, NF1),
+/* GD_UART2_RXD */ PAD_CFG_NF(GPP_C20, NONE, DEEP, NF1),
+/* GD_UART2_TXD */ PAD_CFG_NF(GPP_C21, NONE, DEEP, NF1),
+/* TCH_PNL_PWREN */ PAD_CFG_GPO(GPP_C22, 1, DEEP),
+/* SPI_WP_STATUS */ PAD_CFG_GPI(GPP_C23, 20K_PU, DEEP),
+/* ITCH_SPI_CS */ PAD_CFG_NC(GPP_D0),
+/* ITCH_SPI_CLK */ PAD_CFG_NC(GPP_D1),
+/* ITCH_SPI_MISO_1 */ PAD_CFG_NC(GPP_D2),
+/* ITCH_SPI_MISO_0 */ PAD_CFG_NC(GPP_D3),
+/* CAM_FLASH_STROBE */ PAD_CFG_NC(GPP_D4),
+/* EN_PP3300_DX_EMMC */ PAD_CFG_NC(GPP_D5),
+/* EN_PP1800_DX_EMMC */ PAD_CFG_NC(GPP_D6),
+/* SH_I2C1_SDA */ PAD_CFG_NC(GPP_D7),
+/* SH_I2C1_SCL */ PAD_CFG_NC(GPP_D8),
+/* ISH_SPI_CSB */ PAD_CFG_NC(GPP_D9),
+/* USB_A0_ILIM_SEL */ PAD_CFG_GPO(GPP_D10, 0, DEEP),
+/* USB_A1_ILIM_SEL */ PAD_CFG_GPO(GPP_D11, 0, DEEP),
+/* EN_PP3300_DX_CAM */ PAD_CFG_NC(GPP_D12),
+/* EN_PP1800_DX_AUDIO */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_CLK_1 */ PAD_CFG_NF(GPP_D17, NONE, DEEP, NF1),
+/* DMIC_DATA_1 */ PAD_CFG_NF(GPP_D18, NONE, DEEP, NF1),
+/* DMIC_CLK_0 */ PAD_CFG_NF(GPP_D19, NONE, DEEP, NF1),
+/* DMIC_DATA_0 */ PAD_CFG_NF(GPP_D20, NONE, DEEP, NF1),
+/* ITCH_SPI_D2 */ PAD_CFG_NC(GPP_D21),
+/* ITCH_SPI_D3 */ PAD_CFG_NC(GPP_D22),
+/* I2S_MCLK */ PAD_CFG_NF(GPP_D23, NONE, DEEP, NF1),
+/* SPI_TPM_IRQ */ PAD_CFG_GPI_APIC(GPP_E0, NONE, PLTRST),
+/* SATAXPCIE1 */ PAD_CFG_NC(GPP_E1),
+/* SSD_PEDET */ PAD_CFG_NC(GPP_E2),
+/* AUDIO_DB_ID */ PAD_CFG_GPI(GPP_E3, NONE, DEEP),
+/* SSD_SATA_DEVSLP */ PAD_CFG_NC(GPP_E4),
+/* SATA_DEVSLP1 */ PAD_CFG_NC(GPP_E5),
+/* SATA_DEVSLP2 */ PAD_CFG_NC(GPP_E6),
+/* TCH_PNL_INTR* */ PAD_CFG_GPI_APIC(GPP_E7, NONE, PLTRST),
+/* SATALED# */ PAD_CFG_NC(GPP_E8),
+/* 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),
+/* DDI1_HPD */ PAD_CFG_NF(GPP_E13, NONE, DEEP, NF1),
+/* DDI2_HPD */ PAD_CFG_NF(GPP_E14, NONE, DEEP, NF1),
+/* EC_SMI */ PAD_CFG_GPI_ACPI_SMI(GPP_E15, NONE, DEEP, YES),
+/* EC_SCI */ PAD_CFG_GPI_ACPI_SCI(GPP_E16, NONE, DEEP, YES),
+/* EDP_HPD */ PAD_CFG_NF(GPP_E17, NONE, DEEP, NF1),
+/* DDPB_CTRLCLK */ PAD_CFG_NC(GPP_E18),
+/* DDPB_CTRLDATA */ PAD_CFG_NF(GPP_E19, NONE, DEEP, NF1),
+/* DDPC_CTRLCLK */ PAD_CFG_NC(GPP_E20),
+/* DDPC_CTRLDATA */ PAD_CFG_NF(GPP_E21, NONE, DEEP, NF1),
+
+/* DDPD_CTRLCLK */ PAD_CFG_NC(GPP_E22),
+/* TCH_PNL_RST */ PAD_CFG_GPO(GPP_E23, 1, DEEP),
+/* I2S2_SCLK */ PAD_CFG_NC(GPP_F0),
+/* I2S2_SFRM */ PAD_CFG_NC(GPP_F1),
+/* I2S2_TXD */ PAD_CFG_NC(GPP_F2),
+/* I2S2_RXD */ PAD_CFG_NC(GPP_F3),
+/* I2C2_SDA */ PAD_CFG_NC(GPP_F4),
+/* I2C2_SCL */ PAD_CFG_NC(GPP_F5),
+/* I2C3_SDA */ PAD_CFG_NC(GPP_F6),
+/* I2C3_SCL */ PAD_CFG_NC(GPP_F7),
+/* I2C4_SDA */ PAD_CFG_NF_1V8(GPP_F8, NONE, DEEP, NF1),
+/* I2C4_SDA */ PAD_CFG_NF_1V8(GPP_F9, NONE, DEEP, NF1),
+/* AUDIO_IRQ */ PAD_CFG_GPI_APIC(GPP_F10, NONE, PLTRST),
+/* AUDIO_IRQ */ PAD_CFG_GPI_ACPI_SCI(GPP_F11, NONE, DEEP, YES),
+/* EMMC_CMD */ PAD_CFG_NF(GPP_F12, NONE, DEEP, NF1),
+/* 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_NF(GPP_F17, NONE, DEEP, NF1),
+/* EMMC_DATA5 */ PAD_CFG_NF(GPP_F18, NONE, DEEP, NF1),
+/* 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_NF(GPP_F22, NONE, DEEP, NF1),
+/* BOOT_BEEP */ PAD_CFG_GPO(GPP_F23, 0, DEEP),
+/* 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_CLK */ PAD_CFG_NF(GPP_G6, NONE, DEEP, NF1),
+/* SD_WP */ PAD_CFG_NF(GPP_G7, 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 */ PAD_CFG_NC(GPD7),
+/* PM_SUSCLK */ PAD_CFG_NF(GPD8, NONE, DEEP, NF1),
+/* PCH_SLP_WLAN# */ PAD_CFG_NC(GPD9),
+/* PM_SLP_S5# */ PAD_CFG_NC(GPD10),
+/* LANPHYC */ PAD_CFG_NC(GPD11),
+};
+
+/* Early pad configuration in romstage. */
+static const struct pad_config early_gpio_table[] = {
+/* SRCCLKREQ2# */ PAD_CFG_NF(GPP_B7, NONE, DEEP, NF1), /* KEPLER */
+/* SPI_WP_STATUS */ PAD_CFG_GPI(GPP_C23, 20K_PU, DEEP),
+/* UART0_CTS# */ PAD_CFG_GPO(GPP_C11, 0, DEEP), /* EN_PP3300_KEPLER */
+};
+
+#endif
+
+#endif