Aaron Durbin (adurbin@chromium.org) just uploaded a new patch set to gerrit, which you can find at https://review.coreboot.org/16418
-gerrit
commit 946e574f81b743ba3c7611f6b265c6746f2b5cc5 Author: Aaron Durbin adurbin@chromium.org Date: Fri Sep 2 15:58:16 2016 -0500
mainboard/google/reef: provide baseboard and variant concepts
To further the ability of multiple variant boards to share code provide a place to land the split up changes. This patch provides the tooling using a new Kconfig value, VARIANT_DIR, as well as the Make plumbing. The directory layout with a single variant, reef (which is also the baseboard), looks like this:
variants/baseboard - code variants/baseboard/include/baseboard - headers variants/reef - code variants/reef/include/variant - headers
New boards would then add themselves under their board name within the 'variants' directory.
No split has been done with providing different logic yet. This is purely a organizational change.
BUG=chrome-os-partner:56677
Change-Id: Ib73a3c8a3729546257623171ef6d8fa7a9f16514 Signed-off-by: Aaron Durbin adurbin@chromium.org --- src/mainboard/google/reef/Kconfig | 4 + src/mainboard/google/reef/Makefile.inc | 7 + src/mainboard/google/reef/acpi/mainboard.asl | 4 +- src/mainboard/google/reef/bootblock.c | 4 +- src/mainboard/google/reef/chromeos.c | 4 +- src/mainboard/google/reef/ec.c | 2 +- src/mainboard/google/reef/ec.h | 77 ----- src/mainboard/google/reef/gpio.h | 373 --------------------- src/mainboard/google/reef/mainboard.c | 4 +- src/mainboard/google/reef/romstage.c | 2 +- src/mainboard/google/reef/smihandler.c | 4 +- .../reef/variants/baseboard/include/baseboard/ec.h | 77 +++++ .../variants/baseboard/include/baseboard/gpio.h | 373 +++++++++++++++++++++ .../google/reef/variants/reef/include/variant/ec.h | 21 ++ .../reef/variants/reef/include/variant/gpio.h | 21 ++ 15 files changed, 515 insertions(+), 462 deletions(-)
diff --git a/src/mainboard/google/reef/Kconfig b/src/mainboard/google/reef/Kconfig index 817fcc9..6ef45cc 100644 --- a/src/mainboard/google/reef/Kconfig +++ b/src/mainboard/google/reef/Kconfig @@ -32,6 +32,10 @@ config MAINBOARD_DIR string default google/reef
+config VARIANT_DIR + string + default "reef" if BOARD_GOOGLE_REEF + config MAINBOARD_PART_NUMBER string default "Reef" if BOARD_GOOGLE_REEF diff --git a/src/mainboard/google/reef/Makefile.inc b/src/mainboard/google/reef/Makefile.inc index bb3dd8f..f2da379 100644 --- a/src/mainboard/google/reef/Makefile.inc +++ b/src/mainboard/google/reef/Makefile.inc @@ -11,3 +11,10 @@ ramstage-y += mainboard.c
verstage-$(CONFIG_CHROMEOS) += chromeos.c smm-$(CONFIG_HAVE_SMI_HANDLER) += smihandler.c + +subdirs-y += variants/baseboard +CPPFLAGS_common += -I$(src)/mainboard/$(MAINBOARDDIR)/variants/baseboard/include + +VARIANT_DIR:=$(call strip_quotes,$(CONFIG_VARIANT_DIR)) +subdirs-y += variants/$(VARIANT_DIR) +CPPFLAGS_common += -I$(src)/mainboard/$(MAINBOARDDIR)/variants/$(VARIANT_DIR)/include diff --git a/src/mainboard/google/reef/acpi/mainboard.asl b/src/mainboard/google/reef/acpi/mainboard.asl index 5bc82a1..0b2fdc8 100644 --- a/src/mainboard/google/reef/acpi/mainboard.asl +++ b/src/mainboard/google/reef/acpi/mainboard.asl @@ -13,8 +13,8 @@ * GNU General Public License for more details. */
-#include "../ec.h" -#include "../gpio.h" +#include <variant/ec.h> +#include <variant/gpio.h>
Scope (_SB) { diff --git a/src/mainboard/google/reef/bootblock.c b/src/mainboard/google/reef/bootblock.c index 56af987..7a767ec 100644 --- a/src/mainboard/google/reef/bootblock.c +++ b/src/mainboard/google/reef/bootblock.c @@ -16,8 +16,8 @@ #include <bootblock_common.h> #include <soc/lpc.h> #include <soc/gpio.h> -#include "ec.h" -#include "gpio.h" +#include <variant/ec.h> +#include <variant/gpio.h>
void bootblock_mainboard_init(void) { diff --git a/src/mainboard/google/reef/chromeos.c b/src/mainboard/google/reef/chromeos.c index 5c526dc..ea0f68e 100644 --- a/src/mainboard/google/reef/chromeos.c +++ b/src/mainboard/google/reef/chromeos.c @@ -18,8 +18,8 @@ #include <gpio.h> #include <vendorcode/google/chromeos/chromeos.h> #include <soc/gpio.h> -#include "ec.h" -#include "gpio.h" +#include <variant/ec.h> +#include <variant/gpio.h>
#define GPIO_PCH_WP GPIO_75 #define GPIO_EC_IN_RW GPIO_41 diff --git a/src/mainboard/google/reef/ec.c b/src/mainboard/google/reef/ec.c index fd35eed..612708e 100644 --- a/src/mainboard/google/reef/ec.c +++ b/src/mainboard/google/reef/ec.c @@ -18,7 +18,7 @@ #include <ec/google/chromeec/ec.h> #include <rules.h> #include <soc/lpc.h> -#include "ec.h" +#include <variant/ec.h>
static void ramstage_ec_init(void) { diff --git a/src/mainboard/google/reef/ec.h b/src/mainboard/google/reef/ec.h deleted file mode 100644 index c4b1505..0000000 --- a/src/mainboard/google/reef/ec.h +++ /dev/null @@ -1,77 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright 2016 Google Inc. - * - * 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_EC_H -#define MAINBOARD_EC_H - -#include <ec/google/chromeec/ec_commands.h> - -/* - * GPIO_11 for SCI is routed to GPE0_DW1 and maps to group GPIO_GPE_N_31_0 - * which is North community - */ -#define EC_SCI_GPI GPE0_DW1_11 - -/* EC SMI */ -#define EC_SMI_GPI GPIO_49 - -/* - * On lidopen/lidclose GPIO_22 from North Community gets toggled and - * is used in _PRW to wake up device from sleep. GPIO_22 maps to - * group GPIO_GPE_N_31_0 and the pad is configured as SCI with - * EDGE_SINGLE and INVERT. - */ -#define GPE_EC_WAKE GPE0_DW1_22 - -#define MAINBOARD_EC_SCI_EVENTS \ - (EC_HOST_EVENT_MASK(EC_HOST_EVENT_LID_CLOSED) |\ - EC_HOST_EVENT_MASK(EC_HOST_EVENT_LID_OPEN) |\ - EC_HOST_EVENT_MASK(EC_HOST_EVENT_AC_CONNECTED) |\ - EC_HOST_EVENT_MASK(EC_HOST_EVENT_AC_DISCONNECTED) |\ - EC_HOST_EVENT_MASK(EC_HOST_EVENT_BATTERY_LOW) |\ - EC_HOST_EVENT_MASK(EC_HOST_EVENT_BATTERY_CRITICAL) |\ - EC_HOST_EVENT_MASK(EC_HOST_EVENT_BATTERY) |\ - EC_HOST_EVENT_MASK(EC_HOST_EVENT_BATTERY_STATUS) |\ - EC_HOST_EVENT_MASK(EC_HOST_EVENT_THERMAL_THRESHOLD) |\ - EC_HOST_EVENT_MASK(EC_HOST_EVENT_THERMAL_OVERLOAD) |\ - EC_HOST_EVENT_MASK(EC_HOST_EVENT_THROTTLE_START) |\ - EC_HOST_EVENT_MASK(EC_HOST_EVENT_THROTTLE_STOP) |\ - EC_HOST_EVENT_MASK(EC_HOST_EVENT_USB_CHARGER) |\ - EC_HOST_EVENT_MASK(EC_HOST_EVENT_PD_MCU)) - -#define MAINBOARD_EC_SMI_EVENTS \ - (EC_HOST_EVENT_MASK(EC_HOST_EVENT_LID_CLOSED)) - -/* EC can wake from S5 with lid or power button */ -#define MAINBOARD_EC_S5_WAKE_EVENTS \ - (EC_HOST_EVENT_MASK(EC_HOST_EVENT_LID_OPEN) |\ - EC_HOST_EVENT_MASK(EC_HOST_EVENT_POWER_BUTTON)) - -/* EC can wake from S3 with lid or power button or key press */ -#define MAINBOARD_EC_S3_WAKE_EVENTS \ - (MAINBOARD_EC_S5_WAKE_EVENTS |\ - EC_HOST_EVENT_MASK(EC_HOST_EVENT_KEY_PRESSED)) - -/* Log EC wake events plus EC shutdown events */ -#define MAINBOARD_EC_LOG_EVENTS \ - (EC_HOST_EVENT_MASK(EC_HOST_EVENT_THERMAL_SHUTDOWN) |\ - EC_HOST_EVENT_MASK(EC_HOST_EVENT_BATTERY_SHUTDOWN)|\ - EC_HOST_EVENT_MASK(EC_HOST_EVENT_PANIC)) - -#ifndef __ACPI__ -extern void mainboard_ec_init(void); -#endif - -#endif diff --git a/src/mainboard/google/reef/gpio.h b/src/mainboard/google/reef/gpio.h deleted file mode 100644 index 9f07225..0000000 --- a/src/mainboard/google/reef/gpio.h +++ /dev/null @@ -1,373 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright 2016 Google Inc. - * - * 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/gpio.h> - -#ifndef __ACPI__ -/* - * Pad configuration in ramstage. The order largely follows the 'GPIO Muxing' - * table found in EDS vol 1, but some pins aren't grouped functionally in - * the table so those were moved for more logical grouping. - */ -static const struct pad_config gpio_table[] = { - /* PCIE_WAKE[0:3]_N */ - PAD_CFG_NF(GPIO_205, UP_20K, DEEP, NF1), /* WLAN */ - PAD_CFG_GPI(GPIO_206, UP_20K, DEEP), /* Unused */ - PAD_CFG_GPI(GPIO_207, UP_20K, DEEP), /* Unused */ - PAD_CFG_GPI(GPIO_208, UP_20K, DEEP), /* Unused */ - - /* EMMC interface */ - PAD_CFG_NF(GPIO_156, DN_20K, DEEP, NF1), /* EMMC_CLK */ - PAD_CFG_NF(GPIO_157, UP_20K, DEEP, NF1), /* EMMC_D0 */ - PAD_CFG_NF(GPIO_158, UP_20K, DEEP, NF1), /* EMMC_D1 */ - PAD_CFG_NF(GPIO_159, UP_20K, DEEP, NF1), /* EMMC_D2 */ - PAD_CFG_NF(GPIO_160, UP_20K, DEEP, NF1), /* EMMC_D3 */ - PAD_CFG_NF(GPIO_161, UP_20K, DEEP, NF1), /* EMMC_D4 */ - PAD_CFG_NF(GPIO_162, UP_20K, DEEP, NF1), /* EMMC_D5 */ - PAD_CFG_NF(GPIO_163, UP_20K, DEEP, NF1), /* EMMC_D6 */ - PAD_CFG_NF(GPIO_164, UP_20K, DEEP, NF1), /* EMMC_D7 */ - PAD_CFG_NF(GPIO_165, UP_20K, DEEP, NF1), /* EMMC_CMD */ - PAD_CFG_NF(GPIO_182, DN_20K, DEEP, NF1), /* EMMC_RCLK */ - - /* SDIO -- unused. */ - PAD_CFG_GPI(GPIO_166, UP_20K, DEEP), /* SDIO_CLK */ - PAD_CFG_GPI(GPIO_167, UP_20K, DEEP), /* SDIO_D0 */ - /* Configure SDIO to enable power gating */ - PAD_CFG_NF(GPIO_168, UP_20K, DEEP, NF1), /* SDIO_D1 */ - PAD_CFG_GPI(GPIO_169, UP_20K, DEEP), /* SDIO_D2 */ - PAD_CFG_GPI(GPIO_170, UP_20K, DEEP), /* SDIO_D3 */ - PAD_CFG_GPI(GPIO_171, UP_20K, DEEP), /* SDIO_CMD */ - - /* SDCARD */ - /* Pull down clock by 20K */ - PAD_CFG_NF(GPIO_172, DN_20K, DEEP, NF1), /* SDCARD_CLK */ - PAD_CFG_NF(GPIO_173, UP_20K, DEEP, NF1), /* SDCARD_D0 */ - PAD_CFG_NF(GPIO_174, UP_20K, DEEP, NF1), /* SDCARD_D1 */ - PAD_CFG_NF(GPIO_175, UP_20K, DEEP, NF1), /* SDCARD_D2 */ - PAD_CFG_NF(GPIO_176, UP_20K, DEEP, NF1), /* SDCARD_D3 */ - /* Card detect is active LOW. Pull up by 20K */ - PAD_CFG_NF(GPIO_177, UP_20K, DEEP, NF1), /* SDCARD_CD_N */ - PAD_CFG_NF(GPIO_178, UP_20K, DEEP, NF1), /* SDCARD_CMD */ - /* CLK feedback, internal signal, needs 20K pull down */ - PAD_CFG_NF(GPIO_179, DN_20K, DEEP, NF1), /* SDCARD_CLK_FB */ - /* No h/w write proect for uSD cards, pull down by 20K */ - PAD_CFG_NF(GPIO_186, DN_20K, DEEP, NF1), /* SDCARD_LVL_WP */ - /* EN_SD_SOCKET_PWR_L for SD slot power control. Default on. */ - PAD_CFG_GPO(GPIO_183, 0, DEEP), /* SDIO_PWR_DOWN_N */ - - /* SMBus -- unused. */ - PAD_CFG_GPI(SMB_ALERTB, UP_20K, DEEP), /* SMB_ALERT _N */ - PAD_CFG_GPI(SMB_CLK, UP_20K, DEEP), /* SMB_CLK */ - PAD_CFG_GPI(SMB_DATA, UP_20K, DEEP), /* SMB_DATA */ - - /* LPC */ - PAD_CFG_NF(LPC_ILB_SERIRQ, UP_20K, DEEP, NF1), /* LPC_SERIRQ */ - PAD_CFG_NF(LPC_CLKOUT0, NONE, DEEP, NF1), /* LPC_CLKOUT0 */ - PAD_CFG_GPI(LPC_CLKOUT1, UP_20K, DEEP), /* LPC_CLKOUT1 -- unused */ - PAD_CFG_NF(LPC_AD0, NATIVE, DEEP, NF1), /* LPC_AD0 */ - PAD_CFG_NF(LPC_AD1, NATIVE, DEEP, NF1), /* LPC_AD1 */ - PAD_CFG_NF(LPC_AD2, NATIVE, DEEP, NF1), /* LPC_AD2 */ - PAD_CFG_NF(LPC_AD3, NATIVE, DEEP, NF1), /* LPC_AD3 */ - PAD_CFG_NF(LPC_CLKRUNB, NATIVE, DEEP, NF1), /* LPC_CLKRUN_N */ - PAD_CFG_NF(LPC_FRAMEB, NATIVE, DEEP, NF1), /* LPC_FRAME_N */ - - /* I2C0 - Audio */ - PAD_CFG_NF(GPIO_124, UP_2K, DEEP, NF1), /* LPSS_I2C0_SDA */ - PAD_CFG_NF(GPIO_125, UP_2K, DEEP, NF1), /* LPSS_I2C0_SCL */ - - /* I2C1 - NFC with external pulls */ - PAD_CFG_NF(GPIO_126, NONE, DEEP, NF1), /* LPSS_I2C1_SDA */ - PAD_CFG_NF(GPIO_127, NONE, DEEP, NF1), /* LPSS_I2C1_SCL */ - - /* I2C2 - TPM */ - PAD_CFG_NF(GPIO_128, UP_2K, DEEP, NF1), /* LPSS_I2C2_SDA */ - PAD_CFG_NF(GPIO_129, UP_2K, DEEP, NF1), /* LPSS_I2C2_SCL */ - - /* I2C3 - touch */ - PAD_CFG_NF(GPIO_130, UP_2K, DEEP, NF1), /* LPSS_I2C3_SDA */ - PAD_CFG_NF(GPIO_131, UP_2K, DEEP, NF1), /* LPSS_I2C3_SCL */ - - /* I2C4 - trackpad */ - PAD_CFG_NF(GPIO_132, UP_2K, DEEP, NF1), /* LPSS_I2C4_SDA */ - PAD_CFG_NF(GPIO_133, UP_2K, DEEP, NF1), /* LPSS_I2C4_SCL */ - - /* I2C5 -- pen with external pulls */ - PAD_CFG_NF(GPIO_134, NONE, DEEP, NF1), /* LPSS_I2C5_SDA */ - PAD_CFG_NF(GPIO_135, NONE, DEEP, NF1), /* LPSS_I2C5_SCL */ - - /* I2C6-7 -- unused. */ - PAD_CFG_GPI(GPIO_136, UP_20K, DEEP), /* LPSS_I2C6_SDA */ - PAD_CFG_GPI(GPIO_137, UP_20K, DEEP), /* LPSS_I2C6_SCL */ - PAD_CFG_GPI(GPIO_138, UP_20K, DEEP), /* LPSS_I2C7_SDA */ - PAD_CFG_GPI(GPIO_139, UP_20K, DEEP), /* LPSS_I2C7_SCL */ - - /* Audio Amp - I2S6 */ - PAD_CFG_NF(GPIO_146, NATIVE, DEEP, NF2), /* ISH_GPIO_0 - I2S6_BCLK */ - PAD_CFG_NF(GPIO_147, NATIVE, DEEP, NF2), /* ISH_GPIO_1 - I2S6_WS_SYNC */ - PAD_CFG_GPI(GPIO_148, UP_20K, DEEP), /* ISH_GPIO_2 - unused */ - PAD_CFG_NF(GPIO_149, NATIVE, DEEP, NF2), /* ISH_GPIO_3 - I2S6_SDO */ - - /* NFC Reset */ - PAD_CFG_GPO(GPIO_150, 1, DEEP), /* ISH_GPIO_4 */ - - PAD_CFG_GPI(GPIO_151, UP_20K, DEEP), /* ISH_GPIO_5 - unused */ - - /* Touch enable */ - PAD_CFG_GPO(GPIO_152, 1, DEEP), /* ISH_GPIO_6 */ - - PAD_CFG_GPI(GPIO_153, UP_20K, DEEP), /* ISH_GPIO_7 - unused */ - PAD_CFG_GPI(GPIO_154, UP_20K, DEEP), /* ISH_GPIO_8 - unused */ - PAD_CFG_GPI(GPIO_155, UP_20K, DEEP), /* ISH_GPIO_9 - unused */ - - /* PCIE_CLKREQ[0:3]_N */ - PAD_CFG_NF(GPIO_209, NONE, DEEP, NF1), /* WLAN with external pull */ - PAD_CFG_GPI(GPIO_210, UP_20K, DEEP), /* unused */ - PAD_CFG_GPI(GPIO_211, UP_20K, DEEP), /* unused */ - PAD_CFG_GPI(GPIO_212, UP_20K, DEEP), /* unused */ - - /* OSC_CLK_OUT_[0:4] -- unused */ - PAD_CFG_GPI(OSC_CLK_OUT_0, UP_20K, DEEP), - PAD_CFG_GPI(OSC_CLK_OUT_1, UP_20K, DEEP), - PAD_CFG_GPI(OSC_CLK_OUT_2, UP_20K, DEEP), - PAD_CFG_GPI(OSC_CLK_OUT_3, UP_20K, DEEP), - PAD_CFG_GPI(OSC_CLK_OUT_4, UP_20K, DEEP), - - /* PMU Signals */ - PAD_CFG_GPI(PMU_AC_PRESENT, UP_20K, DEEP), /* PMU_AC_PRESENT - unused */ - PAD_CFG_NF(PMU_BATLOW_B, UP_20K, DEEP, NF1), /* PMU_BATLOW_N */ - PAD_CFG_NF(PMU_PLTRST_B, NONE, DEEP, NF1), /* PMU_PLTRST_N */ - PAD_CFG_NF(PMU_PWRBTN_B, UP_20K, DEEP, NF1), /* PMU_PWRBTN_N */ - PAD_CFG_NF(PMU_RESETBUTTON_B, NONE, DEEP, NF1), /* PMU_RSTBTN_N */ - PAD_CFG_NF_IOSSTATE(PMU_SLP_S0_B, NONE, DEEP, NF1, IGNORE), /* PMU_SLP_S0_N */ - PAD_CFG_NF(PMU_SLP_S3_B, NONE, DEEP, NF1), /* PMU_SLP_S3_N */ - PAD_CFG_NF(PMU_SLP_S4_B, NONE, DEEP, NF1), /* PMU_SLP_S4_N */ - PAD_CFG_NF(PMU_SUSCLK, NONE, DEEP, NF1), /* PMU_SUSCLK */ - PAD_CFG_GPO(PMU_WAKE_B, 1, DEEP), /* EN_PP3300_EMMC */ - PAD_CFG_NF(SUS_STAT_B, NONE, DEEP, NF1), /* SUS_STAT_N */ - PAD_CFG_NF(SUSPWRDNACK, NONE, DEEP, NF1), /* SUSPWRDNACK */ - - /* DDI[0:1] SDA and SCL -- unused */ - PAD_CFG_GPI(GPIO_187, UP_20K, DEEP), /* HV_DDI0_DDC_SDA */ - PAD_CFG_GPI(GPIO_188, UP_20K, DEEP), /* HV_DDI0_DDC_SCL */ - PAD_CFG_GPI(GPIO_189, UP_20K, DEEP), /* HV_DDI1_DDC_SDA */ - PAD_CFG_GPI(GPIO_190, UP_20K, DEEP), /* HV_DDI1_DDC_SCL */ - - /* MIPI I2C -- unused */ - PAD_CFG_GPI(GPIO_191, UP_20K, DEEP), /* MIPI_I2C_SDA */ - PAD_CFG_GPI(GPIO_192, UP_20K, DEEP), /* MIPI_I2C_SCL */ - - /* Panel 0 control */ - PAD_CFG_NF(GPIO_193, NATIVE, DEEP, NF1), /* PNL0_VDDEN */ - PAD_CFG_NF(GPIO_194, NATIVE, DEEP, NF1), /* PNL0_BKLTEN */ - PAD_CFG_NF(GPIO_195, NATIVE, DEEP, NF1), /* PNL0_BKLTCTL */ - - /* Panel 1 control -- unused */ - PAD_CFG_NF(GPIO_196, NATIVE, DEEP, NF1), /* PNL1_VDDEN */ - PAD_CFG_NF(GPIO_197, NATIVE, DEEP, NF1), /* PNL1_BKLTEN */ - PAD_CFG_NF(GPIO_198, NATIVE, DEEP, NF1), /* PNL1_BKLTCTL */ - - /* Hot plug detect. */ - PAD_CFG_NF(GPIO_199, UP_20K, DEEP, NF2), /* HV_DDI1_HPD */ - PAD_CFG_NF(GPIO_200, UP_20K, DEEP, NF2), /* HV_DDI0_HPD */ - - /* MDSI signals -- unused */ - PAD_CFG_GPI(GPIO_201, UP_20K, DEEP), /* MDSI_A_TE */ - PAD_CFG_GPI(GPIO_202, UP_20K, DEEP), /* MDSI_A_TE */ - - /* USB overcurrent pins. */ - PAD_CFG_NF(GPIO_203, UP_20K, DEEP, NF1), /* USB_OC0_N */ - PAD_CFG_NF(GPIO_204, UP_20K, DEEP, NF1), /* USB_OC1_N */ - - /* PMC SPI -- almost entirely unused */ - PAD_CFG_GPI(PMC_SPI_FS0, UP_20K, DEEP), - PAD_CFG_NF(PMC_SPI_FS1, UP_20K, DEEP, NF2), /* HV_DDI2_HPD -- EDP HPD */ - PAD_CFG_GPI(PMC_SPI_FS2, UP_20K, DEEP), - PAD_CFG_GPI(PMC_SPI_RXD, UP_20K, DEEP), - PAD_CFG_GPI(PMC_SPI_TXD, UP_20K, DEEP), - PAD_CFG_GPI(PMC_SPI_CLK, UP_20K, DEEP), - - /* PMIC Signals Unused signals related to an old PMIC interface */ - PAD_CFG_NF_IOSSTATE(PMIC_RESET_B, NATIVE, DEEP, NF1, IGNORE), /* PMIC_RESET_B */ - PAD_CFG_GPI(GPIO_213, NONE, DEEP), /* unused external pull */ - PAD_CFG_GPI(GPIO_214, UP_20K, DEEP), /* unused */ - PAD_CFG_GPI(GPIO_215, UP_20K, DEEP), /* unused */ - PAD_CFG_NF(PMIC_THERMTRIP_B, UP_20K, DEEP, NF1), /* THERMTRIP_N */ - PAD_CFG_GPI(PMIC_STDBY, UP_20K, DEEP), /* unused */ - PAD_CFG_NF(PROCHOT_B, UP_20K, DEEP, NF1), /* PROCHOT_N */ - PAD_CFG_NF(PMIC_I2C_SCL, UP_1K, DEEP, NF1), /* PMIC_I2C_SCL */ - PAD_CFG_NF(PMIC_I2C_SDA, UP_1K, DEEP, NF1), /* PMIC_I2C_SDA */ - - /* I2S1 -- largely unused */ - PAD_CFG_GPI(GPIO_74, UP_20K, DEEP), /* I2S1_MCLK */ - PAD_CFG_GPI(GPIO_75, UP_20K, DEEP), /* I2S1_BCLK -- PCH_WP */ - PAD_CFG_GPO(GPIO_76, 0, DEEP), /* I2S1_WS_SYNC -- SPK_PA_EN */ - PAD_CFG_GPI(GPIO_77, UP_20K, DEEP), /* I2S1_SDI */ - PAD_CFG_GPI(GPIO_78, UP_20K, DEEP), /* I2S1_SDO */ - - /* DMIC or I2S4 */ - PAD_CFG_NF(GPIO_79, NATIVE, DEEP, NF1), /* AVS_DMIC_CLK_A1 */ - PAD_CFG_GPI(GPIO_80, UP_20K, DEEP), /* unused */ - PAD_CFG_NF(GPIO_81, NATIVE, DEEP, NF1), /* AVS_DMIC_DATA_1 */ - PAD_CFG_GPI(GPIO_82, DN_20K, DEEP), /* unused -- strap */ - PAD_CFG_GPI(GPIO_83, UP_20K, DEEP), /* unused */ - - /* I2S2 -- Headset amp */ - PAD_CFG_NF(GPIO_84, NATIVE, DEEP, NF1), /* AVS_I2S2_MCLK */ - PAD_CFG_NF(GPIO_85, NATIVE, DEEP, NF1), /* AVS_I2S2_BCLK */ - PAD_CFG_NF(GPIO_86, NATIVE, DEEP, NF1), /* AVS_I2S2_SW_SYNC */ - PAD_CFG_NF(GPIO_87, NATIVE, DEEP, NF1), /* AVS_I2S2_SDI */ - PAD_CFG_NF(GPIO_88, NATIVE, DEEP, NF1), /* AVS_I2S2_SDO */ - - /* I2S3 -- largely unused. */ - PAD_CFG_GPI(GPIO_89, UP_20K, DEEP), /* unused */ - PAD_CFG_GPI(GPIO_90, UP_20K, DEEP), /* GPS_HOST_WAKE */ - PAD_CFG_GPO(GPIO_91, 1, DEEP), /* GPS_EN */ - PAD_CFG_GPI(GPIO_92, DN_20K, DEEP), /* unused -- strap */ - - /* Fast SPI */ - PAD_CFG_NF(GPIO_97, NATIVE, DEEP, NF1), /* FST_SPI_CS0_B */ - PAD_CFG_GPI(GPIO_98, UP_20K, DEEP), /* FST_SPI_CS1_B -- unused */ - PAD_CFG_NF(GPIO_99, NATIVE, DEEP, NF1), /* FST_SPI_MOSI_IO0 */ - PAD_CFG_NF(GPIO_100, NATIVE, DEEP, NF1), /* FST_SPI_MISO_IO1 */ - PAD_CFG_GPI(GPIO_101, UP_20K, DEEP), /* FST_IO2 -- MEM_CONFIG0 */ - PAD_CFG_GPI(GPIO_102, UP_20K, DEEP), /* FST_IO3 -- MEM_CONFIG1 */ - PAD_CFG_NF(GPIO_103, NATIVE, DEEP, NF1), /* FST_SPI_CLK */ - - /* SIO_SPI_0 - Used for FP */ - PAD_CFG_NF(GPIO_104, NATIVE, DEEP, NF1), /* SIO_SPI_0_CLK */ - PAD_CFG_NF(GPIO_105, NATIVE, DEEP, NF1), /* SIO_SPI_0_FS0 */ - PAD_CFG_NF(GPIO_106, NATIVE, DEEP, NF3), /* FST_SPI_CS2_N */ - PAD_CFG_NF(GPIO_109, NATIVE, DEEP, NF1), /* SIO_SPI_0_RXD */ - PAD_CFG_NF(GPIO_110, NATIVE, DEEP, NF1), /* SIO_SPI_0_TXD */ - - /* SIO_SPI_1 -- largely unused */ - PAD_CFG_GPI(GPIO_111, UP_20K, DEEP), /* SIO_SPI_1_CLK */ - PAD_CFG_GPI(GPIO_112, UP_20K, DEEP), /* SIO_SPI_1_FS0 */ - PAD_CFG_GPI(GPIO_113, UP_20K, DEEP), /* SIO_SPI_1_FS1 */ - /* Headset interrupt */ - PAD_CFG_GPI_APIC_LOW(GPIO_116, NONE, DEEP), /* SIO_SPI_1_RXD */ - PAD_CFG_GPI(GPIO_117, UP_20K, DEEP), /* SIO_SPI_1_TXD */ - - /* SIO_SPI_2 -- unused */ - PAD_CFG_GPI(GPIO_118, UP_20K, DEEP), /* SIO_SPI_2_CLK */ - PAD_CFG_GPI(GPIO_119, UP_20K, DEEP), /* SIO_SPI_2_FS0 */ - PAD_CFG_GPI(GPIO_120, UP_20K, DEEP), /* SIO_SPI_2_FS1 */ - PAD_CFG_GPI(GPIO_121, UP_20K, DEEP), /* SIO_SPI_2_FS2 */ - /* WLAN_PE_RST - default to deasserted. */ - PAD_CFG_GPO(GPIO_122, 0, DEEP), /* SIO_SPI_2_RXD */ - PAD_CFG_GPI(GPIO_123, UP_20K, DEEP), /* SIO_SPI_2_TXD */ - - /* Debug tracing. */ - PAD_CFG_GPI(GPIO_0, UP_20K, DEEP), - PAD_CFG_GPI(GPIO_1, UP_20K, DEEP), - PAD_CFG_GPI(GPIO_2, UP_20K, DEEP), - PAD_CFG_GPI_SCI_HIGH(GPIO_3, DN_20K, DEEP, LEVEL), /* FP_INT */ - PAD_CFG_GPI(GPIO_4, UP_20K, DEEP), - PAD_CFG_GPI(GPIO_5, UP_20K, DEEP), - PAD_CFG_GPI(GPIO_6, UP_20K, DEEP), - PAD_CFG_GPI(GPIO_7, UP_20K, DEEP), - PAD_CFG_GPI(GPIO_8, UP_20K, DEEP), - - PAD_CFG_GPI_APIC_LOW(GPIO_9, NONE, DEEP), /* dTPM IRQ */ - PAD_CFG_GPI(GPIO_10, UP_20K, DEEP), /* unused */ - PAD_CFG_GPI_SCI_LOW(GPIO_11, NONE, DEEP, EDGE_SINGLE), /* EC SCI */ - PAD_CFG_GPI(GPIO_12, UP_20K, DEEP), /* unused */ - PAD_CFG_GPI_APIC_LOW(GPIO_13, UP_20K, DEEP), /* PEN_INT_ODL */ - PAD_CFG_GPI_APIC_HIGH(GPIO_14, DN_20K, DEEP), /* FP_INT */ - PAD_CFG_GPI_SCI_LOW(GPIO_15, NONE, DEEP, EDGE_SINGLE), /* TRACKPAD_INT_1V8_ODL */ - PAD_CFG_GPI(GPIO_16, UP_20K, DEEP), /* unused */ - PAD_CFG_GPI(GPIO_17, UP_20K, DEEP), /* unused */ - PAD_CFG_GPI_APIC_LOW(GPIO_18, NONE, DEEP), /* Trackpad IRQ */ - PAD_CFG_GPI(GPIO_19, UP_20K, DEEP), /* unused */ - PAD_CFG_GPI_APIC_LOW(GPIO_20, UP_20K, DEEP), /* NFC IRQ */ - PAD_CFG_GPI_APIC_LOW(GPIO_21, NONE, DEEP), /* Touch IRQ */ - PAD_CFG_GPI_SCI_LOW(GPIO_22, NONE, DEEP, LEVEL), /* EC wake */ - PAD_CFG_GPI(GPIO_23, UP_20K, DEEP), /* unused */ - PAD_CFG_GPI(GPIO_24, UP_20K, DEEP), /* PEN_PDCT_ODL */ - PAD_CFG_GPI(GPIO_25, UP_20K, DEEP), /* unused */ - PAD_CFG_GPI(GPIO_26, UP_20K, DEEP), /* unused */ - PAD_CFG_GPI(GPIO_27, UP_20K, DEEP), /* unused */ - PAD_CFG_GPI_APIC_LOW(GPIO_28, NONE, DEEP), /* TPM IRQ */ - PAD_CFG_GPO(GPIO_29, 1, DEEP), /* FP reset */ - PAD_CFG_GPI_APIC_LOW(GPIO_30, NONE, DEEP), /* KB IRQ */ - PAD_CFG_GPO(GPIO_31, 0, DEEP), /* NFC FW DL */ - PAD_CFG_NF(GPIO_32, NONE, DEEP, NF5), /* SUS_CLK2 */ - PAD_CFG_GPI_APIC_LOW(GPIO_33, NONE, DEEP), /* PMIC IRQ */ - PAD_CFG_GPI(GPIO_34, UP_20K, DEEP), /* unused */ - PAD_CFG_GPO(GPIO_35, 0, DEEP), /* PEN_RESET - active high */ - PAD_CFG_GPO(GPIO_36, 0, DEEP), /* touch reset */ - PAD_CFG_GPI(GPIO_37, UP_20K, DEEP), /* unused */ - - /* LPSS_UART[0:2] */ - PAD_CFG_GPI(GPIO_38, UP_20K, DEEP), /* LPSS_UART0_RXD - MEM_CONFIG2*/ - /* Next 2 are straps. */ - PAD_CFG_GPI(GPIO_39, DN_20K, DEEP), /* LPSS_UART0_TXD - unused */ - PAD_CFG_GPI(GPIO_40, DN_20K, DEEP), /* LPSS_UART0_RTS - unused */ - PAD_CFG_GPI(GPIO_41, NONE, DEEP), /* LPSS_UART0_CTS - EC_IN_RW */ - PAD_CFG_NF(GPIO_42, NATIVE, DEEP, NF1), /* LPSS_UART1_RXD */ - PAD_CFG_NF(GPIO_43, NATIVE, DEEP, NF1), /* LPSS_UART1_TXD */ - PAD_CFG_GPO(GPIO_44, 1, DEEP), /* GPS_RST_ODL */ - PAD_CFG_GPI(GPIO_45, UP_20K, DEEP), /* LPSS_UART1_CTS - MEM_CONFIG3 */ - PAD_CFG_NF(GPIO_46, NATIVE, DEEP, NF1), /* LPSS_UART2_RXD */ - PAD_CFG_NF(GPIO_47, NATIVE, DEEP, NF1), /* LPSS_UART2_TXD */ - PAD_CFG_GPI(GPIO_48, UP_20K, DEEP), /* LPSS_UART2_RTS - unused */ - PAD_CFG_GPI_SMI_LOW(GPIO_49, NONE, DEEP, EDGE_SINGLE), /* LPSS_UART2_CTS - EC_SMI_L */ - - /* Camera interface -- completely unused. */ - PAD_CFG_GPI(GPIO_62, UP_20K, DEEP), /* GP_CAMERASB00 */ - PAD_CFG_GPI(GPIO_63, UP_20K, DEEP), /* GP_CAMERASB01 */ - PAD_CFG_GPI(GPIO_64, UP_20K, DEEP), /* GP_CAMERASB02 */ - PAD_CFG_GPI(GPIO_65, UP_20K, DEEP), /* GP_CAMERASB03 */ - PAD_CFG_GPI(GPIO_66, UP_20K, DEEP), /* GP_CAMERASB04 */ - PAD_CFG_GPI(GPIO_67, UP_20K, DEEP), /* GP_CAMERASB05 */ - PAD_CFG_GPI(GPIO_68, UP_20K, DEEP), /* GP_CAMERASB06 */ - PAD_CFG_GPI(GPIO_69, UP_20K, DEEP), /* GP_CAMERASB07 */ - PAD_CFG_GPI(GPIO_70, UP_20K, DEEP), /* GP_CAMERASB08 */ - PAD_CFG_GPI(GPIO_71, UP_20K, DEEP), /* GP_CAMERASB09 */ - PAD_CFG_GPI(GPIO_72, UP_20K, DEEP), /* GP_CAMERASB10 */ - PAD_CFG_GPI(GPIO_73, UP_20K, DEEP), /* GP_CAMERASB11 */ -}; - -/* GPIOs needed prior to ramstage. */ -static const struct pad_config early_gpio_table[] = { - PAD_CFG_GPI(GPIO_75, UP_20K, DEEP), /* I2S1_BCLK -- PCH_WP */ - /* I2C2 - TPM */ - PAD_CFG_NF(GPIO_128, UP_2K, DEEP, NF1), /* LPSS_I2C2_SDA */ - PAD_CFG_NF(GPIO_129, UP_2K, DEEP, NF1), /* LPSS_I2C2_SCL */ - /* WLAN_PE_RST - default to deasserted just in case FSP misbehaves. */ - PAD_CFG_GPO(GPIO_122, 0, DEEP), /* SIO_SPI_2_RXD */ -}; - -/* GPIO settings before entering sleep. */ -static const struct pad_config sleep_gpio_table[] = { - PAD_CFG_GPO(GPIO_150, 0, DEEP), /* NFC_RESET_ODL */ - PAD_CFG_GPI_APIC_LOW(GPIO_20, NONE, DEEP), /* NFC_INT_L */ -}; - -/* - * The proto boards didn't have memory SKU pins, but the same ones can be - * utilized as post proto boards because the pins used were never connected - * or no peripheral utilized the signals on proto boards. - */ -#define MEM_CONFIG3 GPIO_45 -#define MEM_CONFIG2 GPIO_38 -#define MEM_CONFIG1 GPIO_102 -#define MEM_CONFIG0 GPIO_101 - -#endif /* __ACPI__ */ -#endif /* MAINBOARD_GPIO_H */ diff --git a/src/mainboard/google/reef/mainboard.c b/src/mainboard/google/reef/mainboard.c index 92e5609..832019d 100644 --- a/src/mainboard/google/reef/mainboard.c +++ b/src/mainboard/google/reef/mainboard.c @@ -21,8 +21,8 @@ #include <soc/gpio.h> #include <soc/nhlt.h> #include <vendorcode/google/chromeos/chromeos.h> -#include "ec.h" -#include "gpio.h" +#include <variant/ec.h> +#include <variant/gpio.h>
static void mainboard_init(void *chip_info) { diff --git a/src/mainboard/google/reef/romstage.c b/src/mainboard/google/reef/romstage.c index aa1b18d..6a7ed93 100644 --- a/src/mainboard/google/reef/romstage.c +++ b/src/mainboard/google/reef/romstage.c @@ -16,7 +16,7 @@ #include <gpio.h> #include <soc/meminit.h> #include <soc/romstage.h> -#include "gpio.h" +#include <variant/gpio.h>
static const struct lpddr4_swizzle_cfg board_swizzle = { /* CH0_DQA[0:31] SoC pins -> U22 LPDDR4 module pins */ diff --git a/src/mainboard/google/reef/smihandler.c b/src/mainboard/google/reef/smihandler.c index d33222b..bbbdbcb 100644 --- a/src/mainboard/google/reef/smihandler.c +++ b/src/mainboard/google/reef/smihandler.c @@ -20,8 +20,8 @@ #include <soc/pm.h> #include <soc/smm.h> #include <soc/gpio.h> -#include "ec.h" -#include "gpio.h" +#include <variant/ec.h> +#include <variant/gpio.h>
void mainboard_smi_gpi_handler(const struct gpi_status *sts) { diff --git a/src/mainboard/google/reef/variants/baseboard/include/baseboard/ec.h b/src/mainboard/google/reef/variants/baseboard/include/baseboard/ec.h new file mode 100644 index 0000000..7763630 --- /dev/null +++ b/src/mainboard/google/reef/variants/baseboard/include/baseboard/ec.h @@ -0,0 +1,77 @@ +/* + * This file is part of the coreboot project. + * + * Copyright 2016 Google Inc. + * + * 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 BASEBOARD_EC_H +#define BASEBOARD_EC_H + +#include <ec/google/chromeec/ec_commands.h> + +/* + * GPIO_11 for SCI is routed to GPE0_DW1 and maps to group GPIO_GPE_N_31_0 + * which is North community + */ +#define EC_SCI_GPI GPE0_DW1_11 + +/* EC SMI */ +#define EC_SMI_GPI GPIO_49 + +/* + * On lidopen/lidclose GPIO_22 from North Community gets toggled and + * is used in _PRW to wake up device from sleep. GPIO_22 maps to + * group GPIO_GPE_N_31_0 and the pad is configured as SCI with + * EDGE_SINGLE and INVERT. + */ +#define GPE_EC_WAKE GPE0_DW1_22 + +#define MAINBOARD_EC_SCI_EVENTS \ + (EC_HOST_EVENT_MASK(EC_HOST_EVENT_LID_CLOSED) |\ + EC_HOST_EVENT_MASK(EC_HOST_EVENT_LID_OPEN) |\ + EC_HOST_EVENT_MASK(EC_HOST_EVENT_AC_CONNECTED) |\ + EC_HOST_EVENT_MASK(EC_HOST_EVENT_AC_DISCONNECTED) |\ + EC_HOST_EVENT_MASK(EC_HOST_EVENT_BATTERY_LOW) |\ + EC_HOST_EVENT_MASK(EC_HOST_EVENT_BATTERY_CRITICAL) |\ + EC_HOST_EVENT_MASK(EC_HOST_EVENT_BATTERY) |\ + EC_HOST_EVENT_MASK(EC_HOST_EVENT_BATTERY_STATUS) |\ + EC_HOST_EVENT_MASK(EC_HOST_EVENT_THERMAL_THRESHOLD) |\ + EC_HOST_EVENT_MASK(EC_HOST_EVENT_THERMAL_OVERLOAD) |\ + EC_HOST_EVENT_MASK(EC_HOST_EVENT_THROTTLE_START) |\ + EC_HOST_EVENT_MASK(EC_HOST_EVENT_THROTTLE_STOP) |\ + EC_HOST_EVENT_MASK(EC_HOST_EVENT_USB_CHARGER) |\ + EC_HOST_EVENT_MASK(EC_HOST_EVENT_PD_MCU)) + +#define MAINBOARD_EC_SMI_EVENTS \ + (EC_HOST_EVENT_MASK(EC_HOST_EVENT_LID_CLOSED)) + +/* EC can wake from S5 with lid or power button */ +#define MAINBOARD_EC_S5_WAKE_EVENTS \ + (EC_HOST_EVENT_MASK(EC_HOST_EVENT_LID_OPEN) |\ + EC_HOST_EVENT_MASK(EC_HOST_EVENT_POWER_BUTTON)) + +/* EC can wake from S3 with lid or power button or key press */ +#define MAINBOARD_EC_S3_WAKE_EVENTS \ + (MAINBOARD_EC_S5_WAKE_EVENTS |\ + EC_HOST_EVENT_MASK(EC_HOST_EVENT_KEY_PRESSED)) + +/* Log EC wake events plus EC shutdown events */ +#define MAINBOARD_EC_LOG_EVENTS \ + (EC_HOST_EVENT_MASK(EC_HOST_EVENT_THERMAL_SHUTDOWN) |\ + EC_HOST_EVENT_MASK(EC_HOST_EVENT_BATTERY_SHUTDOWN)|\ + EC_HOST_EVENT_MASK(EC_HOST_EVENT_PANIC)) + +#ifndef __ACPI__ +extern void mainboard_ec_init(void); +#endif + +#endif diff --git a/src/mainboard/google/reef/variants/baseboard/include/baseboard/gpio.h b/src/mainboard/google/reef/variants/baseboard/include/baseboard/gpio.h new file mode 100644 index 0000000..d43c35f --- /dev/null +++ b/src/mainboard/google/reef/variants/baseboard/include/baseboard/gpio.h @@ -0,0 +1,373 @@ +/* + * This file is part of the coreboot project. + * + * Copyright 2016 Google Inc. + * + * 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 BASEBOARD_GPIO_H +#define BASEBOARD_GPIO_H + +#include <soc/gpio.h> + +#ifndef __ACPI__ +/* + * Pad configuration in ramstage. The order largely follows the 'GPIO Muxing' + * table found in EDS vol 1, but some pins aren't grouped functionally in + * the table so those were moved for more logical grouping. + */ +static const struct pad_config gpio_table[] = { + /* PCIE_WAKE[0:3]_N */ + PAD_CFG_NF(GPIO_205, UP_20K, DEEP, NF1), /* WLAN */ + PAD_CFG_GPI(GPIO_206, UP_20K, DEEP), /* Unused */ + PAD_CFG_GPI(GPIO_207, UP_20K, DEEP), /* Unused */ + PAD_CFG_GPI(GPIO_208, UP_20K, DEEP), /* Unused */ + + /* EMMC interface */ + PAD_CFG_NF(GPIO_156, DN_20K, DEEP, NF1), /* EMMC_CLK */ + PAD_CFG_NF(GPIO_157, UP_20K, DEEP, NF1), /* EMMC_D0 */ + PAD_CFG_NF(GPIO_158, UP_20K, DEEP, NF1), /* EMMC_D1 */ + PAD_CFG_NF(GPIO_159, UP_20K, DEEP, NF1), /* EMMC_D2 */ + PAD_CFG_NF(GPIO_160, UP_20K, DEEP, NF1), /* EMMC_D3 */ + PAD_CFG_NF(GPIO_161, UP_20K, DEEP, NF1), /* EMMC_D4 */ + PAD_CFG_NF(GPIO_162, UP_20K, DEEP, NF1), /* EMMC_D5 */ + PAD_CFG_NF(GPIO_163, UP_20K, DEEP, NF1), /* EMMC_D6 */ + PAD_CFG_NF(GPIO_164, UP_20K, DEEP, NF1), /* EMMC_D7 */ + PAD_CFG_NF(GPIO_165, UP_20K, DEEP, NF1), /* EMMC_CMD */ + PAD_CFG_NF(GPIO_182, DN_20K, DEEP, NF1), /* EMMC_RCLK */ + + /* SDIO -- unused. */ + PAD_CFG_GPI(GPIO_166, UP_20K, DEEP), /* SDIO_CLK */ + PAD_CFG_GPI(GPIO_167, UP_20K, DEEP), /* SDIO_D0 */ + /* Configure SDIO to enable power gating */ + PAD_CFG_NF(GPIO_168, UP_20K, DEEP, NF1), /* SDIO_D1 */ + PAD_CFG_GPI(GPIO_169, UP_20K, DEEP), /* SDIO_D2 */ + PAD_CFG_GPI(GPIO_170, UP_20K, DEEP), /* SDIO_D3 */ + PAD_CFG_GPI(GPIO_171, UP_20K, DEEP), /* SDIO_CMD */ + + /* SDCARD */ + /* Pull down clock by 20K */ + PAD_CFG_NF(GPIO_172, DN_20K, DEEP, NF1), /* SDCARD_CLK */ + PAD_CFG_NF(GPIO_173, UP_20K, DEEP, NF1), /* SDCARD_D0 */ + PAD_CFG_NF(GPIO_174, UP_20K, DEEP, NF1), /* SDCARD_D1 */ + PAD_CFG_NF(GPIO_175, UP_20K, DEEP, NF1), /* SDCARD_D2 */ + PAD_CFG_NF(GPIO_176, UP_20K, DEEP, NF1), /* SDCARD_D3 */ + /* Card detect is active LOW. Pull up by 20K */ + PAD_CFG_NF(GPIO_177, UP_20K, DEEP, NF1), /* SDCARD_CD_N */ + PAD_CFG_NF(GPIO_178, UP_20K, DEEP, NF1), /* SDCARD_CMD */ + /* CLK feedback, internal signal, needs 20K pull down */ + PAD_CFG_NF(GPIO_179, DN_20K, DEEP, NF1), /* SDCARD_CLK_FB */ + /* No h/w write proect for uSD cards, pull down by 20K */ + PAD_CFG_NF(GPIO_186, DN_20K, DEEP, NF1), /* SDCARD_LVL_WP */ + /* EN_SD_SOCKET_PWR_L for SD slot power control. Default on. */ + PAD_CFG_GPO(GPIO_183, 0, DEEP), /* SDIO_PWR_DOWN_N */ + + /* SMBus -- unused. */ + PAD_CFG_GPI(SMB_ALERTB, UP_20K, DEEP), /* SMB_ALERT _N */ + PAD_CFG_GPI(SMB_CLK, UP_20K, DEEP), /* SMB_CLK */ + PAD_CFG_GPI(SMB_DATA, UP_20K, DEEP), /* SMB_DATA */ + + /* LPC */ + PAD_CFG_NF(LPC_ILB_SERIRQ, UP_20K, DEEP, NF1), /* LPC_SERIRQ */ + PAD_CFG_NF(LPC_CLKOUT0, NONE, DEEP, NF1), /* LPC_CLKOUT0 */ + PAD_CFG_GPI(LPC_CLKOUT1, UP_20K, DEEP), /* LPC_CLKOUT1 -- unused */ + PAD_CFG_NF(LPC_AD0, NATIVE, DEEP, NF1), /* LPC_AD0 */ + PAD_CFG_NF(LPC_AD1, NATIVE, DEEP, NF1), /* LPC_AD1 */ + PAD_CFG_NF(LPC_AD2, NATIVE, DEEP, NF1), /* LPC_AD2 */ + PAD_CFG_NF(LPC_AD3, NATIVE, DEEP, NF1), /* LPC_AD3 */ + PAD_CFG_NF(LPC_CLKRUNB, NATIVE, DEEP, NF1), /* LPC_CLKRUN_N */ + PAD_CFG_NF(LPC_FRAMEB, NATIVE, DEEP, NF1), /* LPC_FRAME_N */ + + /* I2C0 - Audio */ + PAD_CFG_NF(GPIO_124, UP_2K, DEEP, NF1), /* LPSS_I2C0_SDA */ + PAD_CFG_NF(GPIO_125, UP_2K, DEEP, NF1), /* LPSS_I2C0_SCL */ + + /* I2C1 - NFC with external pulls */ + PAD_CFG_NF(GPIO_126, NONE, DEEP, NF1), /* LPSS_I2C1_SDA */ + PAD_CFG_NF(GPIO_127, NONE, DEEP, NF1), /* LPSS_I2C1_SCL */ + + /* I2C2 - TPM */ + PAD_CFG_NF(GPIO_128, UP_2K, DEEP, NF1), /* LPSS_I2C2_SDA */ + PAD_CFG_NF(GPIO_129, UP_2K, DEEP, NF1), /* LPSS_I2C2_SCL */ + + /* I2C3 - touch */ + PAD_CFG_NF(GPIO_130, UP_2K, DEEP, NF1), /* LPSS_I2C3_SDA */ + PAD_CFG_NF(GPIO_131, UP_2K, DEEP, NF1), /* LPSS_I2C3_SCL */ + + /* I2C4 - trackpad */ + PAD_CFG_NF(GPIO_132, UP_2K, DEEP, NF1), /* LPSS_I2C4_SDA */ + PAD_CFG_NF(GPIO_133, UP_2K, DEEP, NF1), /* LPSS_I2C4_SCL */ + + /* I2C5 -- pen with external pulls */ + PAD_CFG_NF(GPIO_134, NONE, DEEP, NF1), /* LPSS_I2C5_SDA */ + PAD_CFG_NF(GPIO_135, NONE, DEEP, NF1), /* LPSS_I2C5_SCL */ + + /* I2C6-7 -- unused. */ + PAD_CFG_GPI(GPIO_136, UP_20K, DEEP), /* LPSS_I2C6_SDA */ + PAD_CFG_GPI(GPIO_137, UP_20K, DEEP), /* LPSS_I2C6_SCL */ + PAD_CFG_GPI(GPIO_138, UP_20K, DEEP), /* LPSS_I2C7_SDA */ + PAD_CFG_GPI(GPIO_139, UP_20K, DEEP), /* LPSS_I2C7_SCL */ + + /* Audio Amp - I2S6 */ + PAD_CFG_NF(GPIO_146, NATIVE, DEEP, NF2), /* ISH_GPIO_0 - I2S6_BCLK */ + PAD_CFG_NF(GPIO_147, NATIVE, DEEP, NF2), /* ISH_GPIO_1 - I2S6_WS_SYNC */ + PAD_CFG_GPI(GPIO_148, UP_20K, DEEP), /* ISH_GPIO_2 - unused */ + PAD_CFG_NF(GPIO_149, NATIVE, DEEP, NF2), /* ISH_GPIO_3 - I2S6_SDO */ + + /* NFC Reset */ + PAD_CFG_GPO(GPIO_150, 1, DEEP), /* ISH_GPIO_4 */ + + PAD_CFG_GPI(GPIO_151, UP_20K, DEEP), /* ISH_GPIO_5 - unused */ + + /* Touch enable */ + PAD_CFG_GPO(GPIO_152, 1, DEEP), /* ISH_GPIO_6 */ + + PAD_CFG_GPI(GPIO_153, UP_20K, DEEP), /* ISH_GPIO_7 - unused */ + PAD_CFG_GPI(GPIO_154, UP_20K, DEEP), /* ISH_GPIO_8 - unused */ + PAD_CFG_GPI(GPIO_155, UP_20K, DEEP), /* ISH_GPIO_9 - unused */ + + /* PCIE_CLKREQ[0:3]_N */ + PAD_CFG_NF(GPIO_209, NONE, DEEP, NF1), /* WLAN with external pull */ + PAD_CFG_GPI(GPIO_210, UP_20K, DEEP), /* unused */ + PAD_CFG_GPI(GPIO_211, UP_20K, DEEP), /* unused */ + PAD_CFG_GPI(GPIO_212, UP_20K, DEEP), /* unused */ + + /* OSC_CLK_OUT_[0:4] -- unused */ + PAD_CFG_GPI(OSC_CLK_OUT_0, UP_20K, DEEP), + PAD_CFG_GPI(OSC_CLK_OUT_1, UP_20K, DEEP), + PAD_CFG_GPI(OSC_CLK_OUT_2, UP_20K, DEEP), + PAD_CFG_GPI(OSC_CLK_OUT_3, UP_20K, DEEP), + PAD_CFG_GPI(OSC_CLK_OUT_4, UP_20K, DEEP), + + /* PMU Signals */ + PAD_CFG_GPI(PMU_AC_PRESENT, UP_20K, DEEP), /* PMU_AC_PRESENT - unused */ + PAD_CFG_NF(PMU_BATLOW_B, UP_20K, DEEP, NF1), /* PMU_BATLOW_N */ + PAD_CFG_NF(PMU_PLTRST_B, NONE, DEEP, NF1), /* PMU_PLTRST_N */ + PAD_CFG_NF(PMU_PWRBTN_B, UP_20K, DEEP, NF1), /* PMU_PWRBTN_N */ + PAD_CFG_NF(PMU_RESETBUTTON_B, NONE, DEEP, NF1), /* PMU_RSTBTN_N */ + PAD_CFG_NF_IOSSTATE(PMU_SLP_S0_B, NONE, DEEP, NF1, IGNORE), /* PMU_SLP_S0_N */ + PAD_CFG_NF(PMU_SLP_S3_B, NONE, DEEP, NF1), /* PMU_SLP_S3_N */ + PAD_CFG_NF(PMU_SLP_S4_B, NONE, DEEP, NF1), /* PMU_SLP_S4_N */ + PAD_CFG_NF(PMU_SUSCLK, NONE, DEEP, NF1), /* PMU_SUSCLK */ + PAD_CFG_GPO(PMU_WAKE_B, 1, DEEP), /* EN_PP3300_EMMC */ + PAD_CFG_NF(SUS_STAT_B, NONE, DEEP, NF1), /* SUS_STAT_N */ + PAD_CFG_NF(SUSPWRDNACK, NONE, DEEP, NF1), /* SUSPWRDNACK */ + + /* DDI[0:1] SDA and SCL -- unused */ + PAD_CFG_GPI(GPIO_187, UP_20K, DEEP), /* HV_DDI0_DDC_SDA */ + PAD_CFG_GPI(GPIO_188, UP_20K, DEEP), /* HV_DDI0_DDC_SCL */ + PAD_CFG_GPI(GPIO_189, UP_20K, DEEP), /* HV_DDI1_DDC_SDA */ + PAD_CFG_GPI(GPIO_190, UP_20K, DEEP), /* HV_DDI1_DDC_SCL */ + + /* MIPI I2C -- unused */ + PAD_CFG_GPI(GPIO_191, UP_20K, DEEP), /* MIPI_I2C_SDA */ + PAD_CFG_GPI(GPIO_192, UP_20K, DEEP), /* MIPI_I2C_SCL */ + + /* Panel 0 control */ + PAD_CFG_NF(GPIO_193, NATIVE, DEEP, NF1), /* PNL0_VDDEN */ + PAD_CFG_NF(GPIO_194, NATIVE, DEEP, NF1), /* PNL0_BKLTEN */ + PAD_CFG_NF(GPIO_195, NATIVE, DEEP, NF1), /* PNL0_BKLTCTL */ + + /* Panel 1 control -- unused */ + PAD_CFG_NF(GPIO_196, NATIVE, DEEP, NF1), /* PNL1_VDDEN */ + PAD_CFG_NF(GPIO_197, NATIVE, DEEP, NF1), /* PNL1_BKLTEN */ + PAD_CFG_NF(GPIO_198, NATIVE, DEEP, NF1), /* PNL1_BKLTCTL */ + + /* Hot plug detect. */ + PAD_CFG_NF(GPIO_199, UP_20K, DEEP, NF2), /* HV_DDI1_HPD */ + PAD_CFG_NF(GPIO_200, UP_20K, DEEP, NF2), /* HV_DDI0_HPD */ + + /* MDSI signals -- unused */ + PAD_CFG_GPI(GPIO_201, UP_20K, DEEP), /* MDSI_A_TE */ + PAD_CFG_GPI(GPIO_202, UP_20K, DEEP), /* MDSI_A_TE */ + + /* USB overcurrent pins. */ + PAD_CFG_NF(GPIO_203, UP_20K, DEEP, NF1), /* USB_OC0_N */ + PAD_CFG_NF(GPIO_204, UP_20K, DEEP, NF1), /* USB_OC1_N */ + + /* PMC SPI -- almost entirely unused */ + PAD_CFG_GPI(PMC_SPI_FS0, UP_20K, DEEP), + PAD_CFG_NF(PMC_SPI_FS1, UP_20K, DEEP, NF2), /* HV_DDI2_HPD -- EDP HPD */ + PAD_CFG_GPI(PMC_SPI_FS2, UP_20K, DEEP), + PAD_CFG_GPI(PMC_SPI_RXD, UP_20K, DEEP), + PAD_CFG_GPI(PMC_SPI_TXD, UP_20K, DEEP), + PAD_CFG_GPI(PMC_SPI_CLK, UP_20K, DEEP), + + /* PMIC Signals Unused signals related to an old PMIC interface */ + PAD_CFG_NF_IOSSTATE(PMIC_RESET_B, NATIVE, DEEP, NF1, IGNORE), /* PMIC_RESET_B */ + PAD_CFG_GPI(GPIO_213, NONE, DEEP), /* unused external pull */ + PAD_CFG_GPI(GPIO_214, UP_20K, DEEP), /* unused */ + PAD_CFG_GPI(GPIO_215, UP_20K, DEEP), /* unused */ + PAD_CFG_NF(PMIC_THERMTRIP_B, UP_20K, DEEP, NF1), /* THERMTRIP_N */ + PAD_CFG_GPI(PMIC_STDBY, UP_20K, DEEP), /* unused */ + PAD_CFG_NF(PROCHOT_B, UP_20K, DEEP, NF1), /* PROCHOT_N */ + PAD_CFG_NF(PMIC_I2C_SCL, UP_1K, DEEP, NF1), /* PMIC_I2C_SCL */ + PAD_CFG_NF(PMIC_I2C_SDA, UP_1K, DEEP, NF1), /* PMIC_I2C_SDA */ + + /* I2S1 -- largely unused */ + PAD_CFG_GPI(GPIO_74, UP_20K, DEEP), /* I2S1_MCLK */ + PAD_CFG_GPI(GPIO_75, UP_20K, DEEP), /* I2S1_BCLK -- PCH_WP */ + PAD_CFG_GPO(GPIO_76, 0, DEEP), /* I2S1_WS_SYNC -- SPK_PA_EN */ + PAD_CFG_GPI(GPIO_77, UP_20K, DEEP), /* I2S1_SDI */ + PAD_CFG_GPI(GPIO_78, UP_20K, DEEP), /* I2S1_SDO */ + + /* DMIC or I2S4 */ + PAD_CFG_NF(GPIO_79, NATIVE, DEEP, NF1), /* AVS_DMIC_CLK_A1 */ + PAD_CFG_GPI(GPIO_80, UP_20K, DEEP), /* unused */ + PAD_CFG_NF(GPIO_81, NATIVE, DEEP, NF1), /* AVS_DMIC_DATA_1 */ + PAD_CFG_GPI(GPIO_82, DN_20K, DEEP), /* unused -- strap */ + PAD_CFG_GPI(GPIO_83, UP_20K, DEEP), /* unused */ + + /* I2S2 -- Headset amp */ + PAD_CFG_NF(GPIO_84, NATIVE, DEEP, NF1), /* AVS_I2S2_MCLK */ + PAD_CFG_NF(GPIO_85, NATIVE, DEEP, NF1), /* AVS_I2S2_BCLK */ + PAD_CFG_NF(GPIO_86, NATIVE, DEEP, NF1), /* AVS_I2S2_SW_SYNC */ + PAD_CFG_NF(GPIO_87, NATIVE, DEEP, NF1), /* AVS_I2S2_SDI */ + PAD_CFG_NF(GPIO_88, NATIVE, DEEP, NF1), /* AVS_I2S2_SDO */ + + /* I2S3 -- largely unused. */ + PAD_CFG_GPI(GPIO_89, UP_20K, DEEP), /* unused */ + PAD_CFG_GPI(GPIO_90, UP_20K, DEEP), /* GPS_HOST_WAKE */ + PAD_CFG_GPO(GPIO_91, 1, DEEP), /* GPS_EN */ + PAD_CFG_GPI(GPIO_92, DN_20K, DEEP), /* unused -- strap */ + + /* Fast SPI */ + PAD_CFG_NF(GPIO_97, NATIVE, DEEP, NF1), /* FST_SPI_CS0_B */ + PAD_CFG_GPI(GPIO_98, UP_20K, DEEP), /* FST_SPI_CS1_B -- unused */ + PAD_CFG_NF(GPIO_99, NATIVE, DEEP, NF1), /* FST_SPI_MOSI_IO0 */ + PAD_CFG_NF(GPIO_100, NATIVE, DEEP, NF1), /* FST_SPI_MISO_IO1 */ + PAD_CFG_GPI(GPIO_101, UP_20K, DEEP), /* FST_IO2 -- MEM_CONFIG0 */ + PAD_CFG_GPI(GPIO_102, UP_20K, DEEP), /* FST_IO3 -- MEM_CONFIG1 */ + PAD_CFG_NF(GPIO_103, NATIVE, DEEP, NF1), /* FST_SPI_CLK */ + + /* SIO_SPI_0 - Used for FP */ + PAD_CFG_NF(GPIO_104, NATIVE, DEEP, NF1), /* SIO_SPI_0_CLK */ + PAD_CFG_NF(GPIO_105, NATIVE, DEEP, NF1), /* SIO_SPI_0_FS0 */ + PAD_CFG_NF(GPIO_106, NATIVE, DEEP, NF3), /* FST_SPI_CS2_N */ + PAD_CFG_NF(GPIO_109, NATIVE, DEEP, NF1), /* SIO_SPI_0_RXD */ + PAD_CFG_NF(GPIO_110, NATIVE, DEEP, NF1), /* SIO_SPI_0_TXD */ + + /* SIO_SPI_1 -- largely unused */ + PAD_CFG_GPI(GPIO_111, UP_20K, DEEP), /* SIO_SPI_1_CLK */ + PAD_CFG_GPI(GPIO_112, UP_20K, DEEP), /* SIO_SPI_1_FS0 */ + PAD_CFG_GPI(GPIO_113, UP_20K, DEEP), /* SIO_SPI_1_FS1 */ + /* Headset interrupt */ + PAD_CFG_GPI_APIC_LOW(GPIO_116, NONE, DEEP), /* SIO_SPI_1_RXD */ + PAD_CFG_GPI(GPIO_117, UP_20K, DEEP), /* SIO_SPI_1_TXD */ + + /* SIO_SPI_2 -- unused */ + PAD_CFG_GPI(GPIO_118, UP_20K, DEEP), /* SIO_SPI_2_CLK */ + PAD_CFG_GPI(GPIO_119, UP_20K, DEEP), /* SIO_SPI_2_FS0 */ + PAD_CFG_GPI(GPIO_120, UP_20K, DEEP), /* SIO_SPI_2_FS1 */ + PAD_CFG_GPI(GPIO_121, UP_20K, DEEP), /* SIO_SPI_2_FS2 */ + /* WLAN_PE_RST - default to deasserted. */ + PAD_CFG_GPO(GPIO_122, 0, DEEP), /* SIO_SPI_2_RXD */ + PAD_CFG_GPI(GPIO_123, UP_20K, DEEP), /* SIO_SPI_2_TXD */ + + /* Debug tracing. */ + PAD_CFG_GPI(GPIO_0, UP_20K, DEEP), + PAD_CFG_GPI(GPIO_1, UP_20K, DEEP), + PAD_CFG_GPI(GPIO_2, UP_20K, DEEP), + PAD_CFG_GPI_SCI_HIGH(GPIO_3, DN_20K, DEEP, LEVEL), /* FP_INT */ + PAD_CFG_GPI(GPIO_4, UP_20K, DEEP), + PAD_CFG_GPI(GPIO_5, UP_20K, DEEP), + PAD_CFG_GPI(GPIO_6, UP_20K, DEEP), + PAD_CFG_GPI(GPIO_7, UP_20K, DEEP), + PAD_CFG_GPI(GPIO_8, UP_20K, DEEP), + + PAD_CFG_GPI_APIC_LOW(GPIO_9, NONE, DEEP), /* dTPM IRQ */ + PAD_CFG_GPI(GPIO_10, UP_20K, DEEP), /* unused */ + PAD_CFG_GPI_SCI_LOW(GPIO_11, NONE, DEEP, EDGE_SINGLE), /* EC SCI */ + PAD_CFG_GPI(GPIO_12, UP_20K, DEEP), /* unused */ + PAD_CFG_GPI_APIC_LOW(GPIO_13, UP_20K, DEEP), /* PEN_INT_ODL */ + PAD_CFG_GPI_APIC_HIGH(GPIO_14, DN_20K, DEEP), /* FP_INT */ + PAD_CFG_GPI_SCI_LOW(GPIO_15, NONE, DEEP, EDGE_SINGLE), /* TRACKPAD_INT_1V8_ODL */ + PAD_CFG_GPI(GPIO_16, UP_20K, DEEP), /* unused */ + PAD_CFG_GPI(GPIO_17, UP_20K, DEEP), /* unused */ + PAD_CFG_GPI_APIC_LOW(GPIO_18, NONE, DEEP), /* Trackpad IRQ */ + PAD_CFG_GPI(GPIO_19, UP_20K, DEEP), /* unused */ + PAD_CFG_GPI_APIC_LOW(GPIO_20, UP_20K, DEEP), /* NFC IRQ */ + PAD_CFG_GPI_APIC_LOW(GPIO_21, NONE, DEEP), /* Touch IRQ */ + PAD_CFG_GPI_SCI_LOW(GPIO_22, NONE, DEEP, LEVEL), /* EC wake */ + PAD_CFG_GPI(GPIO_23, UP_20K, DEEP), /* unused */ + PAD_CFG_GPI(GPIO_24, UP_20K, DEEP), /* PEN_PDCT_ODL */ + PAD_CFG_GPI(GPIO_25, UP_20K, DEEP), /* unused */ + PAD_CFG_GPI(GPIO_26, UP_20K, DEEP), /* unused */ + PAD_CFG_GPI(GPIO_27, UP_20K, DEEP), /* unused */ + PAD_CFG_GPI_APIC_LOW(GPIO_28, NONE, DEEP), /* TPM IRQ */ + PAD_CFG_GPO(GPIO_29, 1, DEEP), /* FP reset */ + PAD_CFG_GPI_APIC_LOW(GPIO_30, NONE, DEEP), /* KB IRQ */ + PAD_CFG_GPO(GPIO_31, 0, DEEP), /* NFC FW DL */ + PAD_CFG_NF(GPIO_32, NONE, DEEP, NF5), /* SUS_CLK2 */ + PAD_CFG_GPI_APIC_LOW(GPIO_33, NONE, DEEP), /* PMIC IRQ */ + PAD_CFG_GPI(GPIO_34, UP_20K, DEEP), /* unused */ + PAD_CFG_GPO(GPIO_35, 0, DEEP), /* PEN_RESET - active high */ + PAD_CFG_GPO(GPIO_36, 0, DEEP), /* touch reset */ + PAD_CFG_GPI(GPIO_37, UP_20K, DEEP), /* unused */ + + /* LPSS_UART[0:2] */ + PAD_CFG_GPI(GPIO_38, UP_20K, DEEP), /* LPSS_UART0_RXD - MEM_CONFIG2*/ + /* Next 2 are straps. */ + PAD_CFG_GPI(GPIO_39, DN_20K, DEEP), /* LPSS_UART0_TXD - unused */ + PAD_CFG_GPI(GPIO_40, DN_20K, DEEP), /* LPSS_UART0_RTS - unused */ + PAD_CFG_GPI(GPIO_41, NONE, DEEP), /* LPSS_UART0_CTS - EC_IN_RW */ + PAD_CFG_NF(GPIO_42, NATIVE, DEEP, NF1), /* LPSS_UART1_RXD */ + PAD_CFG_NF(GPIO_43, NATIVE, DEEP, NF1), /* LPSS_UART1_TXD */ + PAD_CFG_GPO(GPIO_44, 1, DEEP), /* GPS_RST_ODL */ + PAD_CFG_GPI(GPIO_45, UP_20K, DEEP), /* LPSS_UART1_CTS - MEM_CONFIG3 */ + PAD_CFG_NF(GPIO_46, NATIVE, DEEP, NF1), /* LPSS_UART2_RXD */ + PAD_CFG_NF(GPIO_47, NATIVE, DEEP, NF1), /* LPSS_UART2_TXD */ + PAD_CFG_GPI(GPIO_48, UP_20K, DEEP), /* LPSS_UART2_RTS - unused */ + PAD_CFG_GPI_SMI_LOW(GPIO_49, NONE, DEEP, EDGE_SINGLE), /* LPSS_UART2_CTS - EC_SMI_L */ + + /* Camera interface -- completely unused. */ + PAD_CFG_GPI(GPIO_62, UP_20K, DEEP), /* GP_CAMERASB00 */ + PAD_CFG_GPI(GPIO_63, UP_20K, DEEP), /* GP_CAMERASB01 */ + PAD_CFG_GPI(GPIO_64, UP_20K, DEEP), /* GP_CAMERASB02 */ + PAD_CFG_GPI(GPIO_65, UP_20K, DEEP), /* GP_CAMERASB03 */ + PAD_CFG_GPI(GPIO_66, UP_20K, DEEP), /* GP_CAMERASB04 */ + PAD_CFG_GPI(GPIO_67, UP_20K, DEEP), /* GP_CAMERASB05 */ + PAD_CFG_GPI(GPIO_68, UP_20K, DEEP), /* GP_CAMERASB06 */ + PAD_CFG_GPI(GPIO_69, UP_20K, DEEP), /* GP_CAMERASB07 */ + PAD_CFG_GPI(GPIO_70, UP_20K, DEEP), /* GP_CAMERASB08 */ + PAD_CFG_GPI(GPIO_71, UP_20K, DEEP), /* GP_CAMERASB09 */ + PAD_CFG_GPI(GPIO_72, UP_20K, DEEP), /* GP_CAMERASB10 */ + PAD_CFG_GPI(GPIO_73, UP_20K, DEEP), /* GP_CAMERASB11 */ +}; + +/* GPIOs needed prior to ramstage. */ +static const struct pad_config early_gpio_table[] = { + PAD_CFG_GPI(GPIO_75, UP_20K, DEEP), /* I2S1_BCLK -- PCH_WP */ + /* I2C2 - TPM */ + PAD_CFG_NF(GPIO_128, UP_2K, DEEP, NF1), /* LPSS_I2C2_SDA */ + PAD_CFG_NF(GPIO_129, UP_2K, DEEP, NF1), /* LPSS_I2C2_SCL */ + /* WLAN_PE_RST - default to deasserted just in case FSP misbehaves. */ + PAD_CFG_GPO(GPIO_122, 0, DEEP), /* SIO_SPI_2_RXD */ +}; + +/* GPIO settings before entering sleep. */ +static const struct pad_config sleep_gpio_table[] = { + PAD_CFG_GPO(GPIO_150, 0, DEEP), /* NFC_RESET_ODL */ + PAD_CFG_GPI_APIC_LOW(GPIO_20, NONE, DEEP), /* NFC_INT_L */ +}; + +/* + * The proto boards didn't have memory SKU pins, but the same ones can be + * utilized as post proto boards because the pins used were never connected + * or no peripheral utilized the signals on proto boards. + */ +#define MEM_CONFIG3 GPIO_45 +#define MEM_CONFIG2 GPIO_38 +#define MEM_CONFIG1 GPIO_102 +#define MEM_CONFIG0 GPIO_101 + +#endif /* __ACPI__ */ +#endif /* BASEBOARD_GPIO_H */ diff --git a/src/mainboard/google/reef/variants/reef/include/variant/ec.h b/src/mainboard/google/reef/variants/reef/include/variant/ec.h new file mode 100644 index 0000000..586f106 --- /dev/null +++ b/src/mainboard/google/reef/variants/reef/include/variant/ec.h @@ -0,0 +1,21 @@ +/* + * This file is part of the coreboot project. + * + * Copyright 2016 Google Inc. + * + * 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_EC_H +#define MAINBOARD_EC_H + +#include <baseboard/ec.h> + +#endif diff --git a/src/mainboard/google/reef/variants/reef/include/variant/gpio.h b/src/mainboard/google/reef/variants/reef/include/variant/gpio.h new file mode 100644 index 0000000..6d1ce5a --- /dev/null +++ b/src/mainboard/google/reef/variants/reef/include/variant/gpio.h @@ -0,0 +1,21 @@ +/* + * This file is part of the coreboot project. + * + * Copyright 2016 Google Inc. + * + * 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 <baseboard/gpio.h> + +#endif /* MAINBOARD_GPIO_H */