| /* SPDX-License-Identifier: GPL-2.0-only */ |
| |
| #include <baseboard/gpio.h> |
| #include <baseboard/variants.h> |
| #include <types.h> |
| #include <vendorcode/google/chromeos/chromeos.h> |
| |
| /* Pad configuration in ramstage */ |
| static const struct pad_config gpio_table[] = { |
| /* SSD1_PWREN CPU SSD1 */ |
| PAD_CFG_GPO(GPP_D14, 1, PLTRST), |
| /* SSD1_RESET CPU SSD1 */ |
| PAD_CFG_GPO(GPP_F20, 1, PLTRST), |
| /* BT_RF_KILL_N */ |
| PAD_CFG_GPO(GPP_A13, 1, PLTRST), |
| /* WLAN RST# */ |
| PAD_CFG_GPO(GPP_H2, 1, PLTRST), |
| /* WIFI_WAKE_N */ |
| PAD_CFG_GPI_IRQ_WAKE(GPP_D13, NONE, DEEP, LEVEL, INVERT), |
| /* x4 PCIE slot1 PWREN */ |
| PAD_CFG_GPO(GPP_H17, 0, PLTRST), |
| /* x4 PCIE slot 1 RESET */ |
| PAD_CFG_GPO(GPP_F10, 1, PLTRST), |
| /* Retimer Force Power */ |
| PAD_CFG_GPO(GPP_E4, 0, PLTRST), |
| /* PEG Slot RST# */ |
| PAD_CFG_GPO(GPP_B2, 1, PLTRST), |
| /* M.2 SSD_2 Reset */ |
| PAD_CFG_GPO(GPP_H0, 1, PLTRST), |
| /* CAM_STROBE */ |
| PAD_CFG_GPO(GPP_B18, 0, PLTRST), |
| /* Audio Codec INT N */ |
| PAD_CFG_GPI_APIC(GPP_H3, NONE, PLTRST, LEVEL, INVERT), |
| /* TCH PAD Power EN */ |
| PAD_CFG_GPO(GPP_F7, 1, PLTRST), |
| /* THC1 SPI2 RST# */ |
| PAD_CFG_GPO(GPP_F17, 1, PLTRST), |
| /* THC1_SPI2_INTB */ |
| PAD_CFG_GPI_APIC(GPP_F18, NONE, PLTRST, EDGE_SINGLE, INVERT), |
| /* THC1_SPI2_INTB */ |
| PAD_CFG_GPI(GPP_E17, NONE, PLTRST), |
| /* EC_SLP_S0_CS_N */ |
| PAD_CFG_GPO(GPP_F9, 1, PLTRST), |
| /* WIFI RF KILL */ |
| PAD_CFG_GPO(GPP_E3, 1, PLTRST), |
| /* DISP_AUX_N_BIAS_GPIO */ |
| PAD_CFG_GPO(GPP_E23, 1, PLTRST), |
| /* WWAN WAKE N*/ |
| PAD_CFG_GPI_IRQ_WAKE(GPP_D18, NONE, DEEP, LEVEL, INVERT), |
| /* WWAN_DISABLE_N */ |
| PAD_CFG_GPO(GPP_D15, 1, PLTRST), |
| /* WWAN_RST# */ |
| PAD_CFG_GPO(GPP_F14, 1, PLTRST), |
| /* WWAN_PWR_EN */ |
| PAD_CFG_GPO(GPP_F21, 1, DEEP), |
| /* WWAN_PERST# */ |
| PAD_CFG_GPO(GPP_C5, 1, PLTRST), |
| /* PEG_SLOT_WAKE_N */ |
| PAD_CFG_GPI(GPP_A20, NONE, PLTRST), |
| /* CAM CONN1 CLKEN */ |
| PAD_CFG_GPO(GPP_H15, 1, PLTRST), |
| /* CPU SSD2 PWREN */ |
| PAD_CFG_GPO(GPP_C2, 1, PLTRST), |
| /* CPU SSD2 RST# */ |
| PAD_CFG_GPO(GPP_H1, 1, PLTRST), |
| /* Sata direct Power */ |
| PAD_CFG_GPO(GPP_B4, 1, PLTRST), |
| /* M.2_PCH_SSD_PWREN */ |
| PAD_CFG_GPO(GPP_D16, 1, PLTRST), |
| |
| /* CAM1_RST */ |
| PAD_CFG_GPO(GPP_R5, 1, PLTRST), |
| /* CAM2_RST */ |
| PAD_CFG_GPO(GPP_E15, 1, PLTRST), |
| /* CAM1_PWR_EN */ |
| PAD_CFG_GPO(GPP_B23, 1, PLTRST), |
| /* CAM2_PWR_EN */ |
| PAD_CFG_GPO(GPP_E16, 1, PLTRST), |
| /* M.2_SSD_PDET_R */ |
| PAD_CFG_NF(GPP_A12, NONE, DEEP, NF1), |
| /* THC0 SPI1 CLK */ |
| PAD_CFG_NF(GPP_E11, NONE, DEEP, NF2), |
| /* THC0 SPI1 IO 1 */ |
| PAD_CFG_NF(GPP_E12, NONE, DEEP, NF2), |
| /* THC0 SPI1 IO 2 */ |
| PAD_CFG_NF(GPP_E1, NONE, DEEP, NF2), |
| /* THC0 SPI IO 3 */ |
| PAD_CFG_NF(GPP_E2, NONE, DEEP, NF2), |
| /* THC1 SPI1 RSTB */ |
| PAD_CFG_NF(GPP_E6, NONE, DEEP, NF2), |
| /* UART_RX(1) */ |
| PAD_CFG_NF(GPP_C12, NONE, DEEP, NF1), |
| /* UART_RX(2) */ |
| PAD_CFG_NF(GPP_C20, NONE, DEEP, NF1), |
| /* UART_RX(4) */ |
| PAD_CFG_NF(GPP_T4, NONE, DEEP, NF1), |
| /* UART_RX(5) */ |
| PAD_CFG_NF(GPP_T8, NONE, DEEP, NF1), |
| /* UART_RX(6) */ |
| PAD_CFG_NF(GPP_T12, NONE, DEEP, NF1), |
| |
| /* UART_TX(1) */ |
| PAD_CFG_NF(GPP_C13, NONE, DEEP, NF1), |
| /* UART_TX(2) */ |
| PAD_CFG_NF(GPP_C21, NONE, DEEP, NF1), |
| /* UART_TX(4) */ |
| PAD_CFG_NF(GPP_T5, NONE, DEEP, NF1), |
| /* UART_TX(5) */ |
| PAD_CFG_NF(GPP_T9, NONE, DEEP, NF1), |
| /* UART_TX(6) */ |
| PAD_CFG_NF(GPP_T13, NONE, DEEP, NF1), |
| |
| /* UART_RTS(1) */ |
| PAD_CFG_NF(GPP_C14, NONE, DEEP, NF1), |
| /* UART_RTS(2) */ |
| PAD_CFG_NF(GPP_C22, NONE, DEEP, NF1), |
| /* UART_RTS(4) */ |
| PAD_CFG_NF(GPP_T6, NONE, DEEP, NF1), |
| /* UART_RTS(5) */ |
| PAD_CFG_NF(GPP_T10, NONE, DEEP, NF1), |
| /* UART_RTS(6) */ |
| PAD_CFG_NF(GPP_T14, NONE, DEEP, NF1), |
| |
| /* UART_CTS(1) */ |
| PAD_CFG_NF(GPP_C15, NONE, DEEP, NF1), |
| /* UART_CTS(2) */ |
| PAD_CFG_NF(GPP_C23, NONE, DEEP, NF1), |
| /* UART_CTS(4) */ |
| PAD_CFG_NF(GPP_T7, NONE, DEEP, NF1), |
| /* UART_CTS(5) */ |
| PAD_CFG_NF(GPP_T11, NONE, DEEP, NF1), |
| /* UART_CTS(6) */ |
| PAD_CFG_NF(GPP_T15, NONE, DEEP, NF1), |
| |
| /* SPI_MOSI(1) */ |
| PAD_CFG_NF(GPP_B22, NONE, DEEP, NF1), |
| /* SPI_MOSI(2) */ |
| PAD_CFG_NF(GPP_D12, NONE, DEEP, NF2), |
| |
| /* SPI_MIS0(1) */ |
| PAD_CFG_NF(GPP_B21, NONE, DEEP, NF1), |
| /* SPI_MIS0(2) */ |
| PAD_CFG_NF(GPP_D11, NONE, DEEP, NF2), |
| |
| /* SPI_CLK(1) */ |
| PAD_CFG_NF(GPP_B20, NONE, DEEP, NF1), |
| /* SPI_CLK(2) */ |
| PAD_CFG_NF(GPP_D10, NONE, DEEP, NF2), |
| |
| /* SPI_CS(0, 1) */ |
| PAD_CFG_NF(GPP_B14, NONE, DEEP, NF1), |
| /* SPI_CS(1, 0) */ |
| PAD_CFG_NF(GPP_B19, NONE, DEEP, NF1), |
| /* SPI_CS(2, 0) */ |
| PAD_CFG_NF(GPP_D9, NONE, DEEP, NF2), |
| |
| /* I2C_SCL(0) */ |
| PAD_CFG_NF(GPP_H5, NONE, DEEP, NF1), |
| /* I2C_SCL(1) */ |
| PAD_CFG_NF(GPP_H7, NONE, DEEP, NF1), |
| /* I2C_SCL(2) */ |
| PAD_CFG_NF(GPP_B6, NONE, DEEP, NF2), |
| /* I2C_SCL(3) */ |
| PAD_CFG_NF(GPP_B8, NONE, DEEP, NF2), |
| /* I2C_SCL(5) */ |
| PAD_CFG_NF(GPP_B17, NONE, DEEP, NF2), |
| |
| /* I2C_SDA(0) */ |
| PAD_CFG_NF(GPP_H4, NONE, DEEP, NF1), |
| /* I2C_SDA(1) */ |
| PAD_CFG_NF(GPP_H6, NONE, DEEP, NF1), |
| /* I2C_SDA(2) */ |
| PAD_CFG_NF(GPP_B5, NONE, DEEP, NF2), |
| /* I2C_SDA(3) */ |
| PAD_CFG_NF(GPP_B7, NONE, DEEP, NF2), |
| /* I2C_SDA(5) */ |
| PAD_CFG_NF(GPP_B16, NONE, DEEP, NF2), |
| |
| /* I2S0_SCLK */ |
| PAD_CFG_NF(GPP_R0, NONE, DEEP, NF2), |
| /* I2S0_SFRM */ |
| PAD_CFG_NF(GPP_R1, NONE, DEEP, NF2), |
| /* I2S0_TXD */ |
| PAD_CFG_NF(GPP_R2, NONE, DEEP, NF2), |
| /* I2S0_RXD */ |
| PAD_CFG_NF(GPP_R3, NONE, DEEP, NF2), |
| |
| /* I2S2_SFRM */ |
| PAD_CFG_NF(GPP_A8, NONE, DEEP, NF1), |
| /* I2S2_TXD */ |
| PAD_CFG_NF(GPP_A9, NONE, DEEP, NF1), |
| /* I2S2_RXD */ |
| PAD_CFG_NF(GPP_A10, NONE, DEEP, NF1), |
| |
| /* I2S_MCLK1_OUT */ |
| PAD_CFG_NF(GPP_D19, NONE, DEEP, NF1), |
| /* I2S_MCLK2_INOUT */ |
| PAD_CFG_NF(GPP_F8, NONE, DEEP, NF1), |
| |
| /* SNDW1_CLK */ |
| PAD_CFG_NF(GPP_S0, NONE, DEEP, NF1), |
| /* SNDW1_DATA */ |
| PAD_CFG_NF(GPP_S1, NONE, DEEP, NF1), |
| /* SNDW2_CLK */ |
| PAD_CFG_NF(GPP_S2, NONE, DEEP, NF2), |
| /* SNDW2_DATA */ |
| PAD_CFG_NF(GPP_S3, NONE, DEEP, NF2), |
| /* SNDW3_CLK */ |
| PAD_CFG_NF(GPP_S4, NONE, DEEP, NF2), |
| /* SNDW3_DATA */ |
| PAD_CFG_NF(GPP_S5, NONE, DEEP, NF2), |
| /* SNDW4_CLK */ |
| PAD_CFG_NF(GPP_S6, NONE, DEEP, NF2), |
| /* SNDW4_DATA */ |
| PAD_CFG_NF(GPP_S7, NONE, DEEP, NF2), |
| |
| /* SMB_CLK */ |
| PAD_CFG_NF(GPP_C0, NONE, DEEP, NF1), |
| /* SMB_DATA */ |
| PAD_CFG_NF(GPP_C1, NONE, DEEP, NF1), |
| |
| /* SATA DEVSLP */ |
| PAD_CFG_NF(GPP_H12, NONE, DEEP, NF4), |
| PAD_CFG_NF(GPP_H13, NONE, DEEP, NF5), |
| |
| /* SATA LED pin */ |
| PAD_CFG_NF(GPP_E8, NONE, DEEP, NF1), |
| |
| /* USB2 OC0 pins */ |
| PAD_CFG_NF(GPP_E9, NONE, DEEP, NF1), |
| /* USB2 OC3 pins */ |
| PAD_CFG_NF(GPP_A16, NONE, DEEP, NF1), |
| |
| /* GPIO pin for PCIE SRCCLKREQB */ |
| PAD_CFG_NF(GPP_D5, NONE, DEEP, NF1), |
| PAD_CFG_NF(GPP_D6, NONE, DEEP, NF1), |
| PAD_CFG_NF(GPP_D7, NONE, DEEP, NF1), |
| PAD_NC(GPP_D8, NONE), |
| PAD_CFG_NF(GPP_H19, NONE, DEEP, NF1), |
| PAD_CFG_NF(GPP_F19, NONE, DEEP, NF1), |
| |
| /* DDP1/2/3/4/A/B/C CTRLCLK and CTRLDATA pins */ |
| PAD_CFG_NF(GPP_E18, NONE, DEEP, NF4), |
| PAD_CFG_NF(GPP_E19, NONE, DEEP, NF4), |
| PAD_CFG_NF(GPP_E20, NONE, DEEP, NF4), |
| PAD_CFG_NF(GPP_E21, NONE, DEEP, NF4), |
| PAD_CFG_NF(GPP_E22, NONE, DEEP, NF2), |
| PAD_CFG_NF(GPP_A21, NONE, DEEP, NF2), |
| PAD_CFG_NF(GPP_A22, NONE, DEEP, NF2), |
| |
| /* HPD_1 (E14) and HPD_2 (A18) pins */ |
| PAD_CFG_NF(GPP_E14, NONE, DEEP, NF1), |
| PAD_CFG_NF(GPP_A18, NONE, DEEP, NF1), |
| |
| /* IMGCLKOUT */ |
| PAD_CFG_NF(GPP_D4, NONE, DEEP, NF1), |
| PAD_CFG_NF(GPP_H20, NONE, DEEP, NF1), |
| PAD_CFG_NF(GPP_H21, NONE, DEEP, NF1), |
| PAD_CFG_NF(GPP_H22, NONE, DEEP, NF1), |
| PAD_NC(GPP_H23, NONE), |
| |
| /* A21 : HDMI CRLS CTRLCLK */ |
| PAD_CFG_NF(GPP_A21, NONE, DEEP, NF1), |
| /* A22 : HDMI CRLS CTRLDATA */ |
| PAD_CFG_NF(GPP_A22, NONE, DEEP, NF1), |
| }; |
| |
| void variant_configure_gpio_pads(void) |
| { |
| gpio_configure_pads(gpio_table, ARRAY_SIZE(gpio_table)); |
| } |
| |
| static const struct cros_gpio cros_gpios[] = { |
| CROS_GPIO_REC_AL(CROS_GPIO_VIRTUAL, CROS_GPIO_DEVICE_NAME), |
| }; |
| DECLARE_CROS_GPIOS(cros_gpios); |