mb/siemens/mc_ehl1: Add GPIO configuration

Provide a valid GPIO configuration based on the mainboard wiring.

Change-Id: I36f0e8292a405b4bac74fbc5fde62e5e414387e7
Signed-off-by: Werner Zeh <werner.zeh@siemens.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/56519
Reviewed-by: Mario Scheithauer <mario.scheithauer@siemens.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

1 files changed, 154 insertions, 256 deletions

diff --git a/src/mainboard/siemens/mc_ehl/variants/mc_ehl1/gpio.c b/src/mainboard/siemens/mc_ehl/variants/mc_ehl1/gpio.c
index 9d17c80d3fcb..91c041756fb2 100644
--- a/src/mainboard/siemens/mc_ehl/variants/mc_ehl1/gpio.c
+++ b/src/mainboard/siemens/mc_ehl/variants/mc_ehl1/gpio.c
@@ -5,266 +5,164 @@
 
 /* Pad configuration in ramstage*/
 static const struct pad_config gpio_table[] = {
-/*BT_RF_KILL_N*/
-PAD_CFG_GPO(GPP_E11, 1, DEEP),
-
-/*WIFI_RF_KILL_N*/
-PAD_CFG_GPO(GPP_E10, 1, DEEP),
-
-/*M.2_WLAN_PERST_N*/
-PAD_CFG_GPO(GPD7, 1, PLTRST),
-
-/*M.2_WLAN_SLP*/
-PAD_CFG_GPO(GPD9, 1, PLTRST),
-
-/*WIFI_WAKE_N*/
-PAD_CFG_GPI_SCI(GPP_F4, UP_5K, DEEP, LEVEL, INVERT),
-
-/*UART_BT_WAKE_N*/
-PAD_CFG_GPI_SCI(GPP_F20, NONE, DEEP, LEVEL, INVERT),
-
-/*ONBOARD_X4_PCIE_SLOT1_RESET_N*/
-PAD_CFG_GPO(GPD11, 1, PLTRST),
-
-/*ONBOARD_X4_PCIE_SLOT1_WAKE_N*/
-PAD_CFG_GPI_SCI(GPP_E2, NONE, DEEP, LEVEL, INVERT),
-
-/*M.2_WWAN_PWR_EN*/
-PAD_CFG_GPO(GPP_F21, 1, PLTRST),
-
-/*M.2_WWAN_RST_N*/
-PAD_CFG_GPO(GPP_V13, 1, PLTRST),
-
-/*M.2_WWAN_PE_RST_N*/
-PAD_CFG_GPO(GPP_B14, 1, PLTRST),
-
-/*M.2_WWAN_PE_WAKE_N*/
-PAD_CFG_GPO(GPP_B17, 1, PLTRST),
-
-/*M.2_WWAN_FCP_OFF_N*/
-PAD_CFG_GPO(GPP_E0, 1, PLTRST),
-
-/*M.2_SSD_SATA_DEVSLP_1*/
-PAD_CFG_NF(GPP_E8, NONE, DEEP, NF2),
-
-/*BC_PROCHOT_N*/
-PAD_CFG_GPI_SCI(GPP_B2, NONE, PLTRST, EDGE_SINGLE, INVERT),
-
-/*FPS_RST_N*/
-PAD_CFG_GPO(GPP_V14, 1, PLTRST),
-
-/*FPS_INT*/
-PAD_CFG_GPI_APIC(GPP_V15, NONE, PLTRST, LEVEL, NONE),
-
-/*CODEC_INT_N*/
-PAD_CFG_GPI(GPP_B15, NONE, PLTRST),
-
-/*TCH_PNL_PWR_EN*/
-PAD_CFG_GPO(GPP_B16, 1, PLTRST),
-
-/*THC0_SPI1_INT_N*/
-PAD_CFG_GPI_APIC(GPP_E17, NONE, PLTRST, LEVEL, INVERT),
-
-/*SPI_TPM_INT_N*/
-PAD_CFG_GPI_APIC(GPP_G19, NONE, DEEP, LEVEL, NONE),
-
-/*EMMC_CMD*/
-PAD_CFG_NF(GPP_V0, UP_20K, DEEP, NF1),
-
-/*EMMC_DATA0*/
-PAD_CFG_NF(GPP_V1, UP_20K, DEEP, NF1),
-
-/*EMMC_DATA1*/
-PAD_CFG_NF(GPP_V2, UP_20K, DEEP, NF1),
-
-/*EMMC_DATA2*/
-PAD_CFG_NF(GPP_V3, UP_20K, DEEP, NF1),
-
-/*EMMC_DATA3*/
-PAD_CFG_NF(GPP_V4, UP_20K, DEEP, NF1),
-
-/*EMMC_DATA4*/
-PAD_CFG_NF(GPP_V5, UP_20K, DEEP, NF1),
-
-/*EMMC_DATA5*/
-PAD_CFG_NF(GPP_V6, UP_20K, DEEP, NF1),
-
-/*EMMC_DATA6*/
-PAD_CFG_NF(GPP_V7, UP_20K, DEEP, NF1),
-
-/*EMMC_DATA7*/
-PAD_CFG_NF(GPP_V8, UP_20K, DEEP, NF1),
-
-/*EMMC_RCLK*/
-PAD_CFG_NF(GPP_V9, DN_20K, DEEP, NF1),
-
-/*EMMC_CLK*/
-PAD_CFG_NF(GPP_V10, DN_20K, DEEP, NF1),
-
-/*EMMC_RESET*/
-PAD_CFG_NF(GPP_V11, UP_20K, DEEP, NF1),
-
-/*ACPRESENT*/
-PAD_CFG_NF(GPD1, NONE, PLTRST, NF1),
-
-/*RGMII0_MDC*/
-PAD_CFG_NF(GPP_C3, NONE, DEEP, NF1),
-
-/*RGMII0_MDIO*/
-PAD_CFG_NF(GPP_C4, NONE, DEEP, NF1),
-
-/*RGMII0_INT*/
-PAD_CFG_NF(GPP_T4, NONE, DEEP, NF1),
-
-/*RGMII0_RESETB*/
-PAD_CFG_GPO(GPP_T5, 1, DEEP),
-
-/*RGMII0_AUXTS*/
-PAD_CFG_NF(GPP_T6, NONE, DEEP, NF1),
-
-/*RGMII0_PPS*/
-PAD_CFG_NF(GPP_T7, NONE, DEEP, NF1),
-
-/*RGMII0_PPS*/
-PAD_CFG_NF(GPP_A0, NONE, DEEP, NF1),
-
-/*RGMII0_PPS*/
-PAD_CFG_NF(GPP_A1, NONE, DEEP, NF1),
-
-/*RGMII0_PPS*/
-PAD_CFG_NF(GPP_A2, NONE, DEEP, NF1),
-
-/*RGMII0_PPS*/
-PAD_CFG_NF(GPP_A3, NONE, DEEP, NF1),
-
-/*RGMII0_PPS*/
-PAD_CFG_NF(GPP_A4, NONE, DEEP, NF1),
-
-/*RGMII0_PPS*/
-PAD_CFG_NF(GPP_A5, NONE, DEEP, NF1),
-
-/*RGMII0_PPS*/
-PAD_CFG_NF(GPP_A6, NONE, DEEP, NF1),
-
-/*RGMII0_PPS*/
-PAD_CFG_NF(GPP_A7, NONE, DEEP, NF1),
-
-/*RGMII0_PPS*/
-PAD_CFG_NF(GPP_A8, NONE, DEEP, NF1),
-
-/*RGMII0_PPS*/
-PAD_CFG_NF(GPP_A9, NONE, DEEP, NF1),
-
-/*RGMII0_PPS*/
-PAD_CFG_NF(GPP_A10, NONE, DEEP, NF1),
-
-/*RGMII0_PPS*/
-PAD_CFG_NF(GPP_A23, NONE, DEEP, NF1),
-
-/*RGMII1_MDC*/
-PAD_CFG_NF(GPP_C6, NONE, DEEP, NF1),
-
-/*RGMII1_MDIO*/
-PAD_CFG_NF(GPP_C7, NONE, DEEP, NF1),
-
-/*RGMII1_INT*/
-PAD_CFG_NF(GPP_H0, NONE, DEEP, NF1),
-
-/*RGMII1_RESETB*/
-PAD_CFG_GPO(GPP_H1, 1, DEEP),
-
-/*RGMII1_AUXTS*/
-PAD_CFG_NF(GPP_H2, NONE, DEEP, NF1),
-
-/*RGMII1_PPS*/
-PAD_CFG_NF(GPP_H3, NONE, DEEP, NF1),
-
-/*RGMII1_PPS*/
-PAD_CFG_NF(GPP_A11, NONE, DEEP, NF1),
-
-/*RGMII1_PPS*/
-PAD_CFG_NF(GPP_A12, NONE, DEEP, NF1),
-
-/*RGMII1_PPS*/
-PAD_CFG_NF(GPP_A13, NONE, DEEP, NF1),
-
-/*RGMII1_PPS*/
-PAD_CFG_NF(GPP_A14, NONE, DEEP, NF1),
-
-/*RGMII1_PPS*/
-PAD_CFG_NF(GPP_A15, NONE, DEEP, NF1),
-
-/*RGMII1_PPS*/
-PAD_CFG_NF(GPP_A16, NONE, DEEP, NF1),
-
-/*RGMII1_PPS*/
-PAD_CFG_NF(GPP_A17, NONE, DEEP, NF1),
-
-/*RGMII1_PPS*/
-PAD_CFG_NF(GPP_A18, NONE, DEEP, NF1),
-
-/*RGMII1_PPS*/
-PAD_CFG_NF(GPP_A19, NONE, DEEP, NF1),
-
-/*RGMII1_PPS*/
-PAD_CFG_NF(GPP_A20, NONE, DEEP, NF1),
-
-/*RGMII1_PPS*/
-PAD_CFG_NF(GPP_A21, NONE, DEEP, NF1),
-
-/*RGMII1_PPS*/
-PAD_CFG_NF(GPP_A22, NONE, DEEP, NF1),
-
-/*RGMII2_MDC*/
-PAD_CFG_NF(GPP_C17, NONE, DEEP, NF1),
-
-/*RGMII2_MDIO*/
-PAD_CFG_NF(GPP_C16, NONE, DEEP, NF1),
-
-/*RGMII2_INT*/
-PAD_CFG_NF(GPP_U0, NONE, DEEP, NF1),
-
-/*RGMII2_RESETB*/
-PAD_CFG_GPO(GPP_U1, 1, DEEP),
+	/* Community 0 - GpioGroup GPP_B */
+	PAD_CFG_NF(GPP_B2, NONE, PLTRST, NF1),		/* PMC_VRALERT_N */
+	PAD_CFG_NF(GPP_B3, NONE, PLTRST, NF4),		/* ESPI_ALERT0_N */
+	PAD_CFG_NF(GPP_B4, NONE, PLTRST, NF4),		/* ESPI_ALERT1_N */
+	PAD_NC(GPP_B9, NONE),				/* Not connected */
+	PAD_NC(GPP_B10, NONE),				/* Not connected */
+	PAD_CFG_NF(GPP_B11, NONE, PLTRST, NF1),		/* PMC_ALERT_N */
+	PAD_NC(GPP_B14, NONE),				/* Not connected */
+	PAD_CFG_NF(GPP_B15, NONE, PLTRST, NF5),		/* ESPI_CS1_N */
+	PAD_NC(GPP_B18, NONE),				/* Not connected */
+	PAD_NC(GPP_B19, NONE),				/* Not connected */
+	PAD_NC(GPP_B20, NONE),				/* Not connected */
+	PAD_NC(GPP_B21, NONE),				/* Not connected */
+	PAD_NC(GPP_B22, NONE),				/* Not connected */
+	PAD_NC(GPP_B23, NONE),				/* Not connected */
+
+	/* Community 0 - GpioGroup GPP_T */
+	PAD_CFG_NF(GPP_T4, UP_20K, DEEP, NF1),		/* PSE_GBE0_INT */
+	PAD_CFG_NF(GPP_T5, DN_20K, DEEP, NF1),		/* PSE_GBE0_RST_N */
+	PAD_CFG_NF(GPP_T6, NONE, DEEP, NF1),		/* PSE_GBE0_AUXTS */
+	PAD_CFG_NF(GPP_T7, NONE, DEEP, NF1),		/* PSE_GBE0_PPS */
+	PAD_CFG_NF(GPP_T12, NONE, DEEP, NF2),		/* SIO_UART0_RXD */
+	PAD_CFG_NF(GPP_T13, NONE, DEEP, NF2),		/* SIO_UART0_TXD */
+
+	/* Community 0 - GpioGroup GPP_G */
+	PAD_NC(GPP_G8, NONE),				/* Not connected */
+	PAD_NC(GPP_G9, NONE),				/* Not connected */
+	PAD_NC(GPP_G12, NONE),				/* Not connected */
+	PAD_CFG_NF(GPP_G15, NONE, DEEP, NF1),		/* ESPI_IO_0 */
+	PAD_CFG_NF(GPP_G16, NONE, DEEP, NF1),		/* ESPI_IO_1 */
+	PAD_CFG_NF(GPP_G17, NONE, DEEP, NF1),		/* ESPI_IO_2 */
+	PAD_CFG_NF(GPP_G18, NONE, DEEP, NF1),		/* ESPI_IO_3 */
+	PAD_CFG_GPI(GPP_G19, UP_20K, PLTRST),		/* TPM_IRQ_N */
+	PAD_CFG_NF(GPP_G20, NONE, DEEP, NF1),		/* ESPI_CSO_N */
+	PAD_CFG_NF(GPP_G21, NONE, DEEP, NF1),		/* ESPI_CLK */
+	PAD_CFG_NF(GPP_G22, NONE, DEEP, NF1),		/* ESPI_RST0_N */
+
+	/* Community 1 - GpioGroup GPP_V */
+	PAD_CFG_NF(GPP_V0, UP_20K, DEEP, NF1),		/* EMMC_CMD */
+	PAD_CFG_NF(GPP_V1, UP_20K, DEEP, NF1),		/* EMMC_DATA0 */
+	PAD_CFG_NF(GPP_V2, UP_20K, DEEP, NF1),		/* EMMC_DATA1 */
+	PAD_CFG_NF(GPP_V3, UP_20K, DEEP, NF1),		/* EMMC_DATA2 */
+	PAD_CFG_NF(GPP_V4, UP_20K, DEEP, NF1),		/* EMMC_DATA3 */
+	PAD_CFG_NF(GPP_V5, UP_20K, DEEP, NF1),		/* EMMC_DATA4 */
+	PAD_CFG_NF(GPP_V6, UP_20K, DEEP, NF1),		/* EMMC_DATA5 */
+	PAD_CFG_NF(GPP_V7, UP_20K, DEEP, NF1),		/* EMMC_DATA6 */
+	PAD_CFG_NF(GPP_V8, UP_20K, DEEP, NF1),		/* EMMC_DATA7 */
+	PAD_CFG_NF(GPP_V9, DN_20K, DEEP, NF1),		/* EMMC_RCLK */
+	PAD_CFG_NF(GPP_V10, DN_20K, DEEP, NF1),		/* EMMC_CLK */
+	PAD_CFG_NF(GPP_V11, NONE, DEEP, NF1),		/* EMMC_RESET_N */
+
+	/* Community 1 - GpioGroup GPP_H */
+	PAD_CFG_NF(GPP_H0, DN_20K, DEEP, NF1),		/* PSE_GBE1_INT */
+	PAD_CFG_NF(GPP_H1, DN_20K, DEEP, NF1),		/* PSE_GBE1_RST_N */
+	PAD_CFG_NF(GPP_H2, NONE, DEEP, NF1),		/* PSE_GBE1_AUXTS */
+	PAD_CFG_NF(GPP_H3, NONE, DEEP, NF1),		/* PSE_GBE1_PPS */
+	PAD_CFG_NF(GPP_H8, UP_20K, DEEP, NF1),		/* SIO_I2C4_SDA */
+	PAD_CFG_NF(GPP_H9, UP_20K, DEEP, NF1),		/* SIO_I2C4_SCL */
+
+	/* Community 1 - GpioGroup GPP_D */
+	PAD_CFG_GPO(GPP_D16, 0, DEEP),			/* EMMC_PWR_EN_N */
+
+	/* Community 1 - GpioGroup GPP_U */
+	PAD_CFG_NF(GPP_U0, DN_20K, DEEP, NF1),		/* GBE_INT */
+	PAD_CFG_NF(GPP_U1, DN_20K, DEEP, NF1),		/* GBE_RST_N */
+	PAD_CFG_NF(GPP_U2, NONE, DEEP, NF1),		/* GBE_PPS */
+	PAD_CFG_NF(GPP_U3, NONE, DEEP, NF1),		/* GBE_AUXTS */
+	PAD_NC(GPP_U12, NONE),				/* Not connected */
+	PAD_NC(GPP_U13, NONE),				/* Not connected */
+	PAD_NC(GPP_U16, NONE),				/* Not connected */
+	PAD_NC(GPP_U17, NONE),				/* Not connected */
+	PAD_NC(GPP_U18, NONE),				/* Not connected */
+	PAD_CFG_GPO(GPP_U19, 1, DEEP),			/* UPD_REQ_N */
+
+	/* Community 2 - GpioGroup DSW */
+	PAD_CFG_NF(GPD4, NONE, PLTRST, NF1),		/* SLP_S3 */
+	PAD_CFG_NF(GPD5, NONE, PLTRST, NF1),		/* SLP_S4 */
+	PAD_NC(GPD7, NONE),				/* Not connected */
+	PAD_CFG_NF(GPD10, NONE, PLTRST, NF1),		/* SLP_S5 */
+
+	/* Community 3 - GpioGroup GPP_S */
+	PAD_NC(GPP_S0, NONE),				/* Not connected */
+	PAD_NC(GPP_S1, NONE),				/* Not connected */
+
+	/* Community 3 - GpioGroup GPP_A */
+	PAD_CFG_NF(GPP_A0, NONE, DEEP, NF1),		/* PSE_GBE0_RGMII_TXD3 */
+	PAD_CFG_NF(GPP_A1, NONE, DEEP, NF1),		/* PSE_GBE0_RGMII_TXD2 */
+	PAD_CFG_NF(GPP_A2, NONE, DEEP, NF1),		/* PSE_GBE0_RGMII_TXD1 */
+	PAD_CFG_NF(GPP_A3, NONE, DEEP, NF1),		/* PSE_GBE0_RGMII_TXD0 */
+	PAD_CFG_NF(GPP_A4, NONE, DEEP, NF1),		/* PSE_GBE0_RGMII_TXCLK */
+	PAD_CFG_NF(GPP_A5, NONE, DEEP, NF1),		/* PSE_GBE0_RGMII_TXCTL */
+	PAD_CFG_NF(GPP_A6, NONE, DEEP, NF1),		/* PSE_GBE0_RGMII_RXCLK */
+	PAD_CFG_NF(GPP_A7, NONE, DEEP, NF1),		/* PSE_GBE0_RGMII_RXD3 */
+	PAD_CFG_NF(GPP_A8, NONE, DEEP, NF1),		/* PSE_GBE0_RGMII_RXD2 */
+	PAD_CFG_NF(GPP_A9, NONE, DEEP, NF1),		/* PSE_GBE0_RGMII_RXD1 */
+	PAD_CFG_NF(GPP_A10, NONE, DEEP, NF1),		/* PSE_GBE0_RGMII_RXD0 */
+	PAD_CFG_NF(GPP_A23, NONE, DEEP, NF1),		/* PSE_GBE0_RGMII_RXCTL */
+
+	/* Community 4 - GpioGroup GPP_C */
+	PAD_CFG_NF(GPP_C3, NONE, DEEP, NF1),		/* PSE_GBE0_MDC */
+	PAD_CFG_NF(GPP_C4, NONE, DEEP, NF1),		/* PSE_GBE0_MDIO */
+	PAD_NC(GPP_C5, NONE),				/* Not connected */
+	PAD_CFG_NF(GPP_C6, NONE, DEEP, NF1),		/* PSE_GBE0_AUXTS */
+	PAD_CFG_NF(GPP_C7, NONE, DEEP, NF1),		/* PSE_GBE0_PPS */
+	PAD_NC(GPP_C8, NONE),				/* Not connected */
+	PAD_CFG_NF(GPP_C12, NONE, DEEP, NF4),		/* SIO_UART1_RXD */
+	PAD_CFG_NF(GPP_C13, NONE, DEEP, NF4),		/* SIO_UART1_TXD */
+	PAD_CFG_NF(GPP_C16, NONE, DEEP, NF1),		/* GBE_MDIO */
+	PAD_CFG_NF(GPP_C17, NONE, DEEP, NF1),		/* GBE_MDC */
+	PAD_CFG_NF(GPP_C18, NONE, DEEP, NF4),		/* SIO_I2C1_SDA */
+	PAD_CFG_NF(GPP_C19, NONE, DEEP, NF4),		/* SIO_I2C1_SCL */
+
+	/* Community 4 - GpioGroup GPP_F */
+	PAD_NC(GPP_F0, NONE),				/* Not connected */
+	PAD_NC(GPP_F1, NONE),				/* Not connected */
+	PAD_NC(GPP_F2, NONE),				/* Not connected */
+	PAD_NC(GPP_F3, NONE),				/* Not connected */
+	PAD_NC(GPP_F4, NONE),				/* Not connected */
+	PAD_NC(GPP_F5, NONE),				/* Not connected */
+	PAD_NC(GPP_F7, NONE),				/* Not connected */
+	PAD_NC(GPP_F8, NONE),				/* Not connected */
+	PAD_NC(GPP_F10, NONE),				/* Not connected */
+	PAD_NC(GPP_F11, NONE),				/* Not connected */
+	PAD_NC(GPP_F12, NONE),				/* Not connected */
+	PAD_NC(GPP_F13, NONE),				/* Not connected */
+	PAD_NC(GPP_F14, NONE),				/* Not connected */
+	PAD_NC(GPP_F15, NONE),				/* Not connected */
+	PAD_NC(GPP_F16, NONE),				/* Not connected */
+	PAD_NC(GPP_F17, NONE),				/* Not connected */
+	PAD_NC(GPP_F20, NONE),				/* Not connected */
+	PAD_NC(GPP_F21, NONE),				/* Not connected */
+
+	/* Community 4 - GpioGroup GPP_E */
+	PAD_CFG_NF(GPP_E0, NONE, DEEP, NF1),		/* SATA_LED_N */
+	PAD_CFG_NF(GPP_E3, NONE, DEEP, NF1),		/* DDI1_HPD */
+	PAD_CFG_NF(GPP_E5, NONE, DEEP, NF1),		/* DDI1_DDC_SDA */
+	PAD_NC(GPP_E6, NONE),				/* Not connected */
+	PAD_CFG_NF(GPP_E7, NONE, DEEP, NF1),		/* DDI1_DDC_SCL */
+	PAD_CFG_NF(GPP_E14, NONE, DEEP, NF1),		/* DDI0_HPD */
+	PAD_NC(GPP_E15, NONE),				/* Not connected */
+	PAD_NC(GPP_E16, NONE),				/* Not connected */
+	PAD_CFG_NF(GPP_E18, NONE, DEEP, NF1),		/* DDI0_DDC_SDA */
+	PAD_CFG_NF(GPP_E19, NONE, DEEP, NF1),		/* DDI0_DDC_SCL */
+	PAD_NC(GPP_E23, NONE),				/* Not connected */
+
+	/* Community 5 - GpioGroup GPP_R */
+	PAD_NC(GPP_R1, NONE),				/* Not connected */
+	PAD_NC(GPP_R2, NONE),				/* Not connected */
+	PAD_NC(GPP_R3, NONE),				/* Not connected */
 };
 
 /* Early pad configuration in bootblock */
 static const struct pad_config early_gpio_table[] = {
-/* UART1 RX */
-PAD_CFG_NF(GPP_C12, NONE, DEEP, NF4),
-
-/* UART1 TX */
-PAD_CFG_NF(GPP_C13, NONE, DEEP, NF4),
-
-/* UART2 RX */
-PAD_CFG_NF(GPP_C20, NONE, DEEP, NF4),
-
-/* UART2 TX */
-PAD_CFG_NF(GPP_C21, NONE, DEEP, NF4),
-
-/*WWAN_FCP_OFF_N*/
-PAD_CFG_GPO(GPP_E0, 1, PLTRST),
-
-/*WWAN_PWREN*/
-PAD_CFG_GPO(GPP_F21, 1, PLTRST),
-
-/*WWAN_PERST_N*/
-PAD_CFG_GPO(GPP_B14, 0, PLTRST),
-
-/*WWAN_RST_N*/
-PAD_CFG_GPO(GPP_V13, 0, PLTRST),
-
-/* LAN_WAKEB*/
-PAD_CFG_GPI_SCI(GPD2, NONE, DEEP, EDGE_SINGLE, INVERT),
-
-/*WWAN_RST_N*/
-PAD_CFG_GPO(GPP_V13, 0, PWROK),
-
-/*WWAN_PERST_N*/
-PAD_CFG_GPO(GPP_B14, 0, PWROK),
-
-/*WWAN_FCP_OFF_N*/
-PAD_CFG_GPO(GPP_E0, 0, PWROK),
+	PAD_CFG_NF(GPP_C0, NONE, DEEP, NF1),		/* SMB_CLK */
+	PAD_CFG_NF(GPP_C1, NONE, DEEP, NF1),		/* SMB_DATA */
+	PAD_CFG_NF(GPP_C2, NONE, DEEP, NF2),		/* SMB_ALERT_N */
+	PAD_CFG_NF(GPP_C20, NONE, DEEP, NF4),		/* SIO_UART2_RXD */
+	PAD_CFG_NF(GPP_C21, NONE, DEEP, NF4),		/* SIO_UART2_TXD */
 };
 
 const struct pad_config *variant_gpio_table(size_t *num)