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mb/google/nissa/var/glassway: Add GPIO table

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Refer to the reference board of nivviks, and update GPIO settings
via glassway schematic of ca24a_r10_240108_v3_mb_gsen_gmr.pdf.

BUG=b:319071869
BRANCH=firmware-nissa-15217.B
TEST=Local build successfully and boot to OOBE normally.

Change-Id: I0de743746160c6eb081cb9a061ac1703b01ba5b4
Signed-off-by: Daniel Peng <Daniel_Peng@pegatron.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80764
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subratabanik@google.com>
Reviewed-by: Eric Lai <ericllai@google.com>
This commit is contained in:
Daniel Peng
2024-02-26 16:03:03 +08:00
committed by Felix Held
parent 67862de79f
commit 03a207de06
2 changed files with 130 additions and 0 deletions
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6
src/mainboard/google/brya/variants/glassway/Makefile.mk Normal file
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# SPDX-License-Identifier: GPL-2.0-only
bootblock-y += gpio.c
romstage-y += gpio.c
ramstage-y += gpio.c

124
src/mainboard/google/brya/variants/glassway/gpio.c Normal file
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/* SPDX-License-Identifier: GPL-2.0-or-later */
#include <baseboard/gpio.h>
#include <baseboard/variants.h>
#include <soc/gpio.h>
/* Pad configuration in ramstage for glassway */
static const struct pad_config override_gpio_table[] = {
/* A8 : WWAN_RF_DISABLE_ODL */
PAD_CFG_GPO(GPP_A8, 1, DEEP),
/* A20 : DDSP_HPD2 ==> NC */
PAD_NC_LOCK(GPP_A20, NONE, LOCK_CONFIG),
/* D3 : ISH_GP3 ==> NC */
PAD_NC_LOCK(GPP_D3, NONE, LOCK_CONFIG),
/* D6 : WWAN_EN */
PAD_CFG_GPO(GPP_D6, 1, DEEP),
/* D7 : SRCCLKREQ2# ==> WLAN_CLKREQ_ODL */
PAD_CFG_NF(GPP_D7, NONE, DEEP, NF1),
/* D15 : ISH_UART0_RTS# ==> NC */
PAD_NC_LOCK(GPP_D15, NONE, LOCK_CONFIG),
/* D16 : ISH_UART0_CTS# ==> NC */
PAD_NC_LOCK(GPP_D16, NONE, LOCK_CONFIG),
/* D17 : PCIE SLOT1 WAKE N */
PAD_NC_LOCK(GPP_D17, NONE, LOCK_CONFIG),
/* E4 : SDD_STRAP1 */
PAD_CFG_GPI(GPP_E4, NONE, DEEP),
/* E5 : SDD_STRAP2 */
PAD_CFG_GPI(GPP_E5, NONE, DEEP),
/* E20 : DDP2_CTRLCLK ==> NC */
PAD_NC_LOCK(GPP_E20, NONE, LOCK_CONFIG),
/* E21 : DDP2_CTRLDATA ==> NC */
PAD_NC_LOCK(GPP_E21, NONE, LOCK_CONFIG),
/* F12 : WWAN_RST_L */
PAD_CFG_GPO_LOCK(GPP_F12, 1, LOCK_CONFIG),
/* F13 : GSXSLOAD ==> NC */
PAD_NC_LOCK(GPP_F13, NONE, LOCK_CONFIG),
/* F15 : GSXSRESET# ==> NC */
PAD_NC_LOCK(GPP_F15, NONE, LOCK_CONFIG),
/* H19 : SOC_I2C_SUB_INT_ODL */
PAD_CFG_GPI_APIC(GPP_H19, NONE, PLTRST, LEVEL, NONE),
/* H22 : IMGCLKOUT3 ==> NC */
PAD_NC_LOCK(GPP_H22, NONE, LOCK_CONFIG),
/* H23 : WWAN_SAR_DETECT_ODL */
PAD_CFG_GPO(GPP_H23, 1, DEEP),
/* R4 : I2S2_SCLK ==> DMIC_UCAM_CLK_R */
PAD_CFG_NF(GPP_R4, NONE, DEEP, NF3),
/* R5 : I2S2_SFRM ==> DMIC_UCAM_DATA_R */
PAD_CFG_NF(GPP_R5, NONE, DEEP, NF3),
/* R6 : DMIC_CLK_A_1A ==> NC */
PAD_NC_LOCK(GPP_R6, NONE, LOCK_CONFIG),
/* Configure the virtual CNVi Bluetooth I2S GPIO pads */
/* BT_I2S_BCLK */
PAD_CFG_NF(GPP_VGPIO_30, NONE, DEEP, NF3),
/* BT_I2S_SYNC */
PAD_CFG_NF(GPP_VGPIO_31, NONE, DEEP, NF3),
/* BT_I2S_SDO */
PAD_CFG_NF(GPP_VGPIO_32, NONE, DEEP, NF3),
/* BT_I2S_SDI */
PAD_CFG_NF(GPP_VGPIO_33, NONE, DEEP, NF3),
/* SSP2_SCLK */
PAD_CFG_NF(GPP_VGPIO_34, NONE, DEEP, NF1),
/* SSP2_SFRM */
PAD_CFG_NF(GPP_VGPIO_35, NONE, DEEP, NF1),
/* SSP_TXD */
PAD_CFG_NF(GPP_VGPIO_36, NONE, DEEP, NF1),
/* SSP_RXD */
PAD_CFG_NF(GPP_VGPIO_37, NONE, DEEP, NF1),
};
/* Early pad configuration in bootblock for glassway */
static const struct pad_config early_gpio_table[] = {
/* F12 : GSXDOUT ==> WWAN_RST_L */
PAD_CFG_GPO(GPP_F12, 0, DEEP),
/* H12 : UART0_RTS# ==> SD_PERST_L */
PAD_CFG_GPO(GPP_H12, 0, DEEP),
/* A13 : GPP_A13 ==> GSC_SOC_INT_ODL */
PAD_CFG_GPI_APIC(GPP_A13, NONE, PLTRST, LEVEL, INVERT),
/* D6 : SRCCLKREQ1# ==> WWAN_EN */
PAD_CFG_GPO(GPP_D6, 1, DEEP),
/* E12 : THC0_SPI1_IO1 ==> SOC_WP_OD */
PAD_CFG_GPI_GPIO_DRIVER(GPP_E12, NONE, DEEP),
/* F18 : THC1_SPI2_INT# ==> EC_IN_RW_OD */
PAD_CFG_GPI(GPP_F18, NONE, DEEP),
/* H4 : I2C0_SDA ==> SOC_I2C_GSC_SDA */
PAD_CFG_NF(GPP_H4, NONE, DEEP, NF1),
/* H5 : I2C0_SCL ==> SOC_I2C_GSC_SCL */
PAD_CFG_NF(GPP_H5, NONE, DEEP, NF1),
/* H10 : UART0_RXD ==> UART_SOC_RX_DBG_TX */
PAD_CFG_NF(GPP_H10, NONE, DEEP, NF2),
/* H11 : UART0_TXD ==> UART_SOC_TX_DBG_RX */
PAD_CFG_NF(GPP_H11, NONE, DEEP, NF2),
/* H13 : UART0_CTS# ==> EN_PP3300_SD_X */
PAD_CFG_GPO(GPP_H13, 1, DEEP),
};
static const struct pad_config romstage_gpio_table[] = {
/* Enable touchscreen, hold in reset */
/* C0 : SMBCLK ==> EN_PP3300_TCHSCR */
PAD_CFG_GPO(GPP_C0, 1, DEEP),
/* C1 : SMBDATA ==> USI_RST_L */
PAD_CFG_GPO(GPP_C1, 0, DEEP),
/* H12 : UART0_RTS# ==> SD_PERST_L */
PAD_CFG_GPO(GPP_H12, 1, DEEP),
};
const struct pad_config *variant_gpio_override_table(size_t *num)
{
*num = ARRAY_SIZE(override_gpio_table);
return override_gpio_table;
}
const struct pad_config *variant_early_gpio_table(size_t *num)
{
*num = ARRAY_SIZE(early_gpio_table);
return early_gpio_table;
}
const struct pad_config *variant_romstage_gpio_table(size_t *num)
{
*num = ARRAY_SIZE(romstage_gpio_table);
return romstage_gpio_table;
}