/* SPDX-License-Identifier: GPL-2.0-or-later */ #include #include #include #include /* Pad configuration in ramstage */ static const struct pad_config override_gpio_table[] = { /* A8 : WWAN_RF_DISABLE_ODL */ PAD_CFG_GPO(GPP_A8, 1, DEEP), /* A18 : NC ==> HDMI_HPD_SRC */ PAD_CFG_NF(GPP_A18, NONE, DEEP, NF1), /* A21 : GPP_A21 ==> USB_C1_AUX_DC_P */ PAD_CFG_GPO(GPP_A21, 0, DEEP), /* A22 : GPP_A22 ==> USB_C1_AUX_DC_N */ PAD_CFG_GPO(GPP_A22, 1, DEEP), /* B5 : I2C2_SDA ==> I2C_P_SENSOR_SDA */ PAD_CFG_NF(GPP_B5, NONE, DEEP, NF2), /* B6 : I2C2_SCL ==> I2C_P_SENSOR_SCL */ PAD_CFG_NF(GPP_B6, NONE, DEEP, NF2), /* C1 : SMBDATA ==> USI_RST_L */ PAD_CFG_GPO(GPP_C1, 1, DEEP), /* D3 : WCAM_RST_L ==> NC */ PAD_NC_LOCK(GPP_D3, NONE, LOCK_CONFIG), /* D6 : WWAN_EN */ PAD_CFG_GPO(GPP_D6, 1, DEEP), /* D15 : EN_PP2800_WCAM_X ==> NC */ PAD_NC_LOCK(GPP_D15, NONE, LOCK_CONFIG), /* D16 : EN_PP1800_PP1200_WCAM_X ==> NC */ PAD_NC_LOCK(GPP_D16, NONE, LOCK_CONFIG), /* D17 : NC ==> SD_WAKE_N */ PAD_CFG_GPI_LOCK(GPP_D17, NONE, LOCK_CONFIG), /* F6 : CNV_PA_BLANKING ==> NC */ PAD_NC(GPP_F6, NONE), /* F12 : WWAN_RST_ODL */ PAD_CFG_GPO_LOCK(GPP_F12, 1, LOCK_CONFIG), /* F23 : V1P05EXT_CTRL ==> NC */ PAD_NC(GPP_F23, NONE), /* H8 : CNV_MFUART2_RXD ==> NC */ PAD_NC(GPP_H8, NONE), /* H9 : CNV_MFUART2_TXD ==> NC */ PAD_NC(GPP_H9, NONE), /* H15 : HDMI_SRC_SCL */ PAD_CFG_NF(GPP_H15, NONE, DEEP, NF1), /* H17 : HDMI_SRC_SDA */ PAD_CFG_NF(GPP_H17, NONE, DEEP, NF1), /* H19 : SRCCLKREQ4# ==> P_SENSOR_INT_L */ PAD_CFG_GPI_APIC(GPP_H19, NONE, PLTRST, LEVEL, NONE), /* H23 : WWAN_SAR_DETECT_ODL */ PAD_CFG_GPO(GPP_H23, 1, DEEP), }; /* Early pad configuration in bootblock */ static const struct pad_config early_gpio_table[] = { /* D6 : WWAN_EN */ PAD_CFG_GPO(GPP_D6, 0, DEEP), /* H20 : IMGCLKOUT1 ==> WLAN_PERST_L */ PAD_CFG_GPO(GPP_H20, 0, DEEP), /* A13 : GPP_A13 ==> GSC_SOC_INT_ODL */ PAD_CFG_GPI_APIC(GPP_A13, NONE, PLTRST, LEVEL, INVERT), /* 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), /* H12 : UART0_RTS# ==> SD_PERST_L */ PAD_CFG_GPO(GPP_H12, 0, DEEP), /* H13 : UART0_CTS# ==> EN_PP3300_SD_X */ PAD_CFG_GPO(GPP_H13, 1, DEEP), /* B11 : PMCALERT# ==> EN_PP3300_WLAN_X */ PAD_CFG_GPO(GPP_B11, 1, DEEP), /* F12 : WWAN_RST_ODL */ PAD_CFG_GPO(GPP_F12, 0, 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, 0, DEEP), /* H20 : IMGCLKOUT1 ==> WLAN_PERST_L */ PAD_CFG_GPO(GPP_H20, 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; }