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/* SPDX-License-Identifier: GPL-2.0-or-later */
#include <baseboard/gpio.h>
#include <baseboard/variants.h>
#include <commonlib/helpers.h>
/* Pad configuration in ramstage */
static const struct pad_config override_gpio_table[] = {
/* A7 : I2S2_SCLK ==> EN_PP3300_TRACKPAD */
PAD_CFG_GPO(GPP_A7, 1, DEEP),
/* A8 : I2S2_SFRM ==> EN_PP3300_TOUCHSCREEN */
PAD_CFG_GPO(GPP_A8, 1, DEEP),
/* A10 : I2S2_RXD ==> EN_SPKR_PA */
PAD_CFG_GPO(GPP_A10, 1, DEEP),
/* A13 : PMC_I2C_SCL ==> BT_DISABLE_L */
PAD_CFG_GPO(GPP_A13, 1, DEEP),
/* A16 : USB_OC3# ==> USB_C0_OC_ODL */
PAD_CFG_NF(GPP_A16, NONE, DEEP, NF1),
/* A18 : DDSP_HPDB ==> HDMI_HPD */
PAD_CFG_NF(GPP_A18, NONE, DEEP, NF1),
/* A19 : DDSP_HPD1 ==> USB_C0_DP_HPD */
PAD_NC(GPP_A19, NONE),
/* A20 : DDSP_HPD2 ==> USB_C1_DP_HPD */
PAD_NC(GPP_A20, NONE),
/* A22 : DDPC_CTRLDATA ==> EN_HDMI_PWR */
PAD_CFG_GPO(GPP_A22, 1, DEEP),
/* A23 : I2S1_SCLK ==> I2S1_SPKR_SCLK */
PAD_CFG_NF(GPP_A23, NONE, DEEP, NF1),
/* B2 : VRALERT# ==> EN_PP3300_SSD */
PAD_CFG_GPO(GPP_B2, 1, PLTRST),
/* B9 : I2C5_SDA ==> PCH_I2C5_TRACKPAD_SDA */
PAD_CFG_NF(GPP_B9, NONE, DEEP, NF1),
/* B10 : I2C5_SCL ==> PCH_I2C5_TRACKPAD_SCL */
PAD_CFG_NF(GPP_B10, NONE, DEEP, NF1),
/* B22 : GSPI1_MOSI ==> NC */
PAD_NC(GPP_B22, NONE),
/* C0 : SMBCLK ==> EN_PP3300_WLAN */
PAD_CFG_GPO(GPP_C0, 1, DEEP),
/* C10 : UART0_RTS# ==> USI_RST_L */
PAD_CFG_GPO(GPP_C10, 1, DEEP),
/* C16 : I2C0_SDA ==> PCH_I2C0_1V8_AUDIO_SDA */
PAD_CFG_NF(GPP_C16, NONE, DEEP, NF1),
/* C17 : I2C0_SCL ==> PCH_I2C0_1V8_AUDIO_SCL */
PAD_CFG_NF(GPP_C17, NONE, DEEP, NF1),
/* C18 : I2C1_SDA ==> PCH_I2C1_TOUCH_USI_SDA */
PAD_CFG_NF(GPP_C18, NONE, DEEP, NF1),
/* C19 : I2C1_SCL ==> PCH_I2C1_TOUCH_USI_SCL */
PAD_CFG_NF(GPP_C19, NONE, DEEP, NF1),
/* D8 : SRCCLKREQ3# ==> SD_CLKREQ_ODL */
PAD_CFG_NF(GPP_D8, NONE, DEEP, NF1),
/* D13 : ISH_UART0_RXD ==> UART_ISH_RX_DEBUG_TX */
PAD_CFG_NF(GPP_D13, NONE, DEEP, NF1),
/* D14 : ISH_UART0_TXD ==> UART_ISH_TX_DEBUG_RX */
PAD_CFG_NF(GPP_D14, NONE, DEEP, NF1),
/* D16 : ISH_UART0_CTS# ==> EN_PP3300_SD */
PAD_CFG_GPO(GPP_D16, 1, DEEP),
/* D17 : ISH_GP4 ==> EN_FCAM_PWR */
PAD_CFG_GPO(GPP_D17, 1, DEEP),
/* E3 : CPU_GP0 ==> USI_REPORT_EN */
PAD_CFG_GPO(GPP_E3, 1, DEEP),
/* E4 : SATA_DEVSLP0 ==> M2_SSD_PE_WAKE_ODL */
PAD_CFG_GPI(GPP_E4, NONE, DEEP),
/* E7 : CPU_GP1 ==> USI_INT */
PAD_CFG_GPI_APIC(GPP_E7, NONE, PLTRST, LEVEL, NONE),
/* E8 : SPI1_CS1# ==> SLP_S0IX */
PAD_CFG_GPO(GPP_E8, 0, DEEP),
/* E11 : SPI1_CLK ==> SD_PE_WAKE_ODL */
PAD_CFG_GPI(GPP_E11, NONE, DEEP),
/* E15 : ISH_GP6 ==> TRACKPAD_INT_ODL */
PAD_CFG_GPI_IRQ_WAKE(GPP_E15, NONE, DEEP, LEVEL, INVERT),
/* E18 : DDP1_CTRLCLK ==> NC */
PAD_NC(GPP_E18, NONE),
/* E20 : DDP2_CTRLCLK ==> NC */
PAD_NC(GPP_E20, NONE),
/* F8 : I2S_MCLK2_INOUT ==> HP_INT_L */
PAD_CFG_GPI_INT(GPP_F8, NONE, PLTRST, EDGE_BOTH),
/* F11 : GPPF11_THC1_SPI2_CLK ==> NC */
PAD_NC(GPP_F12, NONE),
/* F13 : GSXDOUT ==> WiFi_DISABLE_L */
PAD_CFG_GPO(GPP_F13, 1, DEEP),
/* H3 : SX_EXIT_HOLDOFF# ==> SD_PERST_L */
PAD_CFG_GPO(GPP_H3, 1, DEEP),
/* H8 : I2C4_SDA ==> PCB_ID0 */
PAD_CFG_GPI(GPP_H8, NONE, DEEP),
/* H9 : I2C4_SCL ==> PCB_ID1 */
PAD_CFG_GPI(GPP_H9, NONE, DEEP),
/* H10 : SRCCLKREQ4# ==> NC */
PAD_NC(GPP_H10, NONE),
/* H13 : M2_SKT2_CFG1 # ==> WWAN_CONFIG1 */
PAD_CFG_GPI(GPP_H13, NONE, DEEP),
/* H16 : DDPB_CTRLCLK ==> DDPB_HDMI_CTRLCLK */
PAD_CFG_NF(GPP_H16, NONE, DEEP, NF1),
/* H17 : DDPB_CTRLDATA ==> DDPB_HDMI_CTRLDATA */
PAD_CFG_NF(GPP_H17, NONE, DEEP, NF1),
/* R0 : HDA_BCLK ==> I2S0_HP_SCLK */
PAD_CFG_NF(GPP_R0, NONE, DEEP, NF2),
/* R1 : HDA_SYNC ==> I2S0_HP_SFRM */
PAD_CFG_NF(GPP_R1, NONE, DEEP, NF2),
/* R2 : HDA_SDO ==> I2S0_PCH_TX_HP_RX */
PAD_CFG_NF(GPP_R2, DN_20K, DEEP, NF2),
/* R3 : HDA_SDIO ==> I2S0_PCH_RX_HP_TX */
PAD_CFG_NF(GPP_R3, NONE, DEEP, NF2),
/* R5 : HDA_SDI1 ==> I2S1_PCH_RX_SPKR_TX */
PAD_CFG_NF(GPP_R5, NONE, DEEP, NF2),
/* R6 : I2S1_TXD ==> I2S1_PCH_RX_SPKR_RX */
PAD_CFG_NF(GPP_R6, NONE, DEEP, NF2),
/* R7 : I2S1_SFRM ==> I2S1_SPKR_SFRM */
PAD_CFG_NF(GPP_R7, NONE, DEEP, NF2),
/* S6 : SNDW3_CLK ==> DMIC_CLK0 */
PAD_CFG_NF(GPP_S6, NONE, DEEP, NF2),
/* S7 : SNDW3_DATA ==> DMIC_DATA0 */
PAD_CFG_NF(GPP_S7, NONE, DEEP, NF2),
/* GPD9: SLP_WLAN# ==> SLP_WLAN_L */
PAD_CFG_NF(GPD9, NONE, DEEP, NF1),
};
/* Early pad configuration in bootblock */
static const struct pad_config early_gpio_table[] = {
/* C8 : UART0 RX */
PAD_CFG_NF(GPP_C8, NONE, DEEP, NF1),
/* C9 : UART0 TX */
PAD_CFG_NF(GPP_C9, NONE, DEEP, NF1),
/* A12 : SATAXPCIE1 ==> M2_SSD_PEDET */
PAD_CFG_NF(GPP_A12, NONE, DEEP, NF1),
/* A13 : PMC_I2C_SCL ==> BT_DISABLE_L */
/* assert reset on reboot */
PAD_CFG_GPO(GPP_A13, 0, DEEP),
/* A17 : DDSP_HPDC ==> MEM_CH_SEL */
PAD_CFG_GPI(GPP_A17, NONE, DEEP),
/* B2 : VRALERT# ==> EN_PP3300_SSD */
PAD_CFG_GPO(GPP_B2, 1, PLTRST),
/* B11 : PMCALERT# ==> PCH_WP_OD */
PAD_CFG_GPI_GPIO_DRIVER(GPP_B11, NONE, DEEP),
/* B15 : GSPI0_CS0# ==> PCH_GSPI0_H1_TPM_CS_L */
PAD_CFG_NF(GPP_B15, NONE, DEEP, NF1),
/* B16 : GSPI0_CLK ==> PCH_GSPI0_H1_TPM_CLK */
PAD_CFG_NF(GPP_B16, NONE, DEEP, NF1),
/* B17 : GSPI0_MISO ==> PCH_GSPIO_H1_TPM_MISO */
PAD_CFG_NF(GPP_B17, NONE, DEEP, NF1),
/* B18 : GSPI0_MOSI ==> PCH_GSPI0_H1_TPM_MOSI_STRAP */
PAD_CFG_NF(GPP_B18, NONE, DEEP, NF1),
/* C0 : SMBCLK ==> EN_PP3300_WLAN */
PAD_CFG_GPO(GPP_C0, 1, DEEP),
/* C21 : UART2_TXD ==> H1_PCH_INT_ODL */
PAD_CFG_GPI_APIC(GPP_C21, NONE, PLTRST, LEVEL, INVERT),
/* D16 : ISH_UART0_CTS# ==> EN_PP3300_SD */
PAD_CFG_GPO(GPP_D16, 1, DEEP),
};
const struct pad_config *variant_override_gpio_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;
}
/* GPIOs needed to be set in romstage. */
static const struct pad_config romstage_gpio_table[] = {
/* Enable touchscreen, hold in reset */
/* A8 : I2S2_SFRM ==> EN_PP3300_TOUCHSCREEN */
PAD_CFG_GPO(GPP_A8, 1, DEEP),
/* C10 : UART0_RTS# ==> USI_RST_L */
PAD_CFG_GPO(GPP_C10, 0, DEEP),
};
const struct pad_config *variant_romstage_gpio_table(size_t *num)
{
*num = ARRAY_SIZE(romstage_gpio_table);
return romstage_gpio_table;
}
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