diff options
Diffstat (limited to 'zephyr/projects/corsola/gpio_kingler.dts')
| -rw-r--r-- | zephyr/projects/corsola/gpio_kingler.dts | 249 |
1 files changed, 249 insertions, 0 deletions
diff --git a/zephyr/projects/corsola/gpio_kingler.dts b/zephyr/projects/corsola/gpio_kingler.dts new file mode 100644 index 0000000000..9a827a06dd --- /dev/null +++ b/zephyr/projects/corsola/gpio_kingler.dts @@ -0,0 +1,249 @@ +/* Copyright 2021 The ChromiumOS Authors + * Use of this source code is governed by a BSD-style license that can be + * found in the LICENSE file. + */ + +/ { + aliases { + gpio-cbi-wp = &gpio_ec_cbi_wp; + gpio-wp = &gpio_ec_wp_l; + gpio-kbd-kso2 = &gpio_ec_kso_02_inv; + }; + + named-gpios { + compatible = "named-gpios"; + + /* + * In npcx9 series, gpio46, gpio47, and the whole gpio5 port + * belong to VHIF power well. On kingler, it is connencted to + * 1.8V. + */ + base_imu_int_l: base_imu_int_l { + gpios = <&gpio5 6 GPIO_INPUT>; + }; + spi_ap_clk_ec { + gpios = <&gpio5 5 GPIO_INPUT>; + }; + spi_ap_cs_ec_l { + gpios = <&gpio5 3 GPIO_INPUT>; + }; + spi_ap_do_ec_di { + gpios = <&gpio4 6 GPIO_INPUT>; + }; + spi_ap_di_ec_do { + gpios = <&gpio4 7 GPIO_INPUT>; + }; + ap_ec_warm_rst_req: ap_ec_warm_rst_req { + gpios = <&gpio5 1 (GPIO_INPUT | GPIO_ACTIVE_HIGH)>; + enum-name = "GPIO_AP_EC_WARM_RST_REQ"; + }; + ap_ec_wdtrst_l: ap_ec_wdtrst_l { + gpios = <&gpio5 2 (GPIO_INPUT | GPIO_ACTIVE_LOW)>; + enum-name = "GPIO_AP_EC_WDTRST_L"; + }; + ap_in_sleep_l: ap_in_sleep_l { + gpios = <&gpio5 4 (GPIO_INPUT | GPIO_ACTIVE_LOW)>; + enum-name = "GPIO_AP_IN_SLEEP_L"; + }; + gpio_en_ulp: en_ulp { + gpios = <&gpioc 6 GPIO_OUTPUT_LOW>; + }; + en_ec_id_odl { + gpios = <&gpio7 6 GPIO_ODR_HIGH>; + }; + sys_rst_odl { + gpios = <&gpioc 5 (GPIO_ODR_LOW | GPIO_VOLTAGE_1P8)>; + enum-name = "GPIO_SYS_RST_ODL"; + }; + ec_i2c_sensor_scl { + gpios = <&gpiob 5 (GPIO_INPUT | GPIO_VOLTAGE_1P8)>; + }; + ec_i2c_sensor_sda { + gpios = <&gpiob 4 (GPIO_INPUT | GPIO_VOLTAGE_1P8)>; + }; + ec_i2c_usb_c0_scl { + gpios = <&gpio9 0 GPIO_INPUT>; + }; + ec_i2c_usb_c0_sda { + gpios = <&gpio8 7 GPIO_INPUT>; + }; + ec_i2c_usb_c1_scl { + gpios = <&gpio9 2 GPIO_INPUT>; + }; + ec_i2c_usb_c1_sda { + gpios = <&gpio9 1 GPIO_INPUT>; + }; + ec_i2c_pwr_cbi_scl { + gpios = <&gpiod 1 (GPIO_INPUT | GPIO_VOLTAGE_1P8)>; + }; + ec_i2c_pwr_cbi_sda { + gpios = <&gpiod 0 (GPIO_INPUT | GPIO_VOLTAGE_1P8)>; + }; + ec_i2c_batt_scl { + gpios = <&gpio3 3 GPIO_INPUT>; + }; + ec_i2c_batt_sda { + gpios = <&gpio3 6 GPIO_INPUT>; + }; + ec_pen_chg_dis_odl { + gpios = <&gpioe 4 GPIO_INPUT>; + }; + gpio_ec_cbi_wp: ec_cbi_wp { + gpios = <&gpio8 0 GPIO_OUTPUT_LOW>; + }; + gpio_ec_wp_l: ec_wp_odl { + gpios = <&gpioe 3 (GPIO_INPUT | GPIO_ACTIVE_LOW | + GPIO_VOLTAGE_1P8)>; + }; + lid_accel_int_l { + gpios = <&gpiob 3 (GPIO_INPUT | GPIO_VOLTAGE_1P8)>; + }; + gpio_tablet_mode_l: tablet_mode_l { + gpios = <&gpiob 2 GPIO_INPUT>; + enum-name = "GPIO_TABLET_MODE_L"; + }; + ec_ap_int_odl { + gpios = <&gpioc 1 (GPIO_ODR_HIGH | GPIO_VOLTAGE_1P8)>; + enum-name = "GPIO_EC_INT_L"; + }; + gpio_ec_kso_02_inv: ec_kso_02_inv { + gpios = <&gpio1 7 (GPIO_OUTPUT_LOW | GPIO_ACTIVE_LOW)>; + }; + gpio_usb_c0_bc12_int_odl: usb_c0_bc12_int_odl { + gpios = <&gpio8 3 GPIO_INPUT>; + enum-name = "GPIO_USB_C0_BC12_INT_ODL"; + }; + ec_entering_rw { + gpios = <&gpio0 3 GPIO_OUTPUT_LOW>; + }; + charger_prochot_odl { + gpios = <&gpiob 1 GPIO_INPUT>; + }; + ec_rst_odl { + gpios = <&gpio7 7 GPIO_INPUT>; + }; + gpio_lid_open: lid_open { + gpios = <&gpiod 2 GPIO_INPUT>; + enum-name = "GPIO_LID_OPEN"; + }; + gpio_acok_od: acok_od { + gpios = <&gpio0 0 GPIO_INPUT>; + enum-name = "GPIO_AC_PRESENT"; + }; + gpio_gsc_ec_pwr_btn_odl: gsc_ec_pwr_btn_odl { + gpios = <&gpio0 1 GPIO_INPUT>; + enum-name = "GPIO_POWER_BUTTON_L"; + }; + gpio_en_5v_usm: en_5v_usm { + gpios = <&gpio0 2 GPIO_OUTPUT_LOW>; + }; + packet_mode_en { + gpios = <&gpio7 5 GPIO_OUTPUT_LOW>; + enum-name = "GPIO_PACKET_MODE_EN"; + }; + gpio_x_ec_gpio2: x_ec_gpio2 { + gpios = <&gpiod 4 GPIO_INPUT>; + }; + /* + * In npcx9 series, gpio93-97, the whole gpioa port, and gpiob0 + * belong to VSPI power rail. On kingler, it is connencted to + * 1.8V. + */ + ap_sysrst_odl_r: ap_sysrst_odl_r { + gpios = <&gpioa 1 (GPIO_INPUT | GPIO_ACTIVE_LOW)>; + enum-name = "GPIO_AP_EC_SYSRST_ODL"; + }; + gpio_ap_xhci_init_done: ap_xhci_init_done { + gpios = <&gpioa 3 GPIO_INPUT>; + }; + gpio_usb_c0_ppc_int_odl: usb_c0_ppc_int_odl { + gpios = <&gpio6 7 GPIO_INPUT>; + enum-name = "GPIO_USB_C0_PPC_INT_ODL"; + }; + pg_pp5000_z2_od { + gpios = <&gpio7 0 GPIO_INPUT>; + }; + gpio_ec_x_gpio1: ec_x_gpio1 { + gpios = <&gpio6 2 GPIO_OUTPUT_LOW>; + }; + dp_aux_path_sel: dp_aux_path_sel { + gpios = <&gpio6 3 GPIO_OUTPUT_HIGH>; + }; + gpio_ec_bl_en_od: ec_bl_en_od { + gpios = <&gpio4 0 (GPIO_ODR_LOW | GPIO_VOLTAGE_1P8)>; + }; + gpio_ec_x_gpio3: ec_x_gpio3 { + gpios = <&gpiod 3 GPIO_OUTPUT_LOW>; + }; + gpio_usb_c0_tcpc_int_odl: usb_c0_tcpc_int_odl { + gpios = <&gpio7 3 GPIO_INPUT>; + enum-name = "GPIO_USB_C0_TCPC_INT_ODL"; + }; + gpio_usb_c0_tcpc_rst: usb_c0_tcpc_rst { + gpios = <&gpioc 0 GPIO_OUTPUT_LOW>; + }; + en_pp5000_usb_a0_vbus: en_pp5000_usb_a0_vbus { + gpios = <&gpio6 0 GPIO_OUTPUT_LOW>; + }; + gpio_hdmi_prsnt_odl: hdmi_prsnt_odl { + gpios = <&gpio3 7 GPIO_INPUT>; + }; + en_pp5000_z2 { + gpios = <&gpio3 4 GPIO_OUTPUT_HIGH>; + }; + gpio_usb_c1_tcpc_int_odl: usb_c1_tcpc_int_odl { + gpios = <&gpioe 1 GPIO_INPUT>; + }; + ec_batt_pres_odl { + gpios = <&gpioe 0 GPIO_INPUT>; + enum-name = "GPIO_BATT_PRES_ODL"; + }; + usb_a0_fault_odl { + gpios = <&gpioc 7 GPIO_INPUT>; + }; + ec_ap_dp_hpd_odl: ec_ap_dp_hpd_odl { + gpios = <&gpio6 1 GPIO_ODR_HIGH>; + }; + ec_pmic_en_odl { + gpios = <&gpio7 4 (GPIO_ODR_HIGH | GPIO_VOLTAGE_1P8)>; + enum-name = "GPIO_EC_PMIC_EN_ODL"; + }; + gpio_ec_volup_btn_odl: ec_volup_btn_odl { + gpios = <&gpiod 5 GPIO_INPUT>; + enum-name = "GPIO_VOLUME_UP_L"; + }; + gpio_ec_voldn_btn_odl: ec_voldn_btn_odl { + gpios = <&gpioe 2 GPIO_INPUT>; + enum-name = "GPIO_VOLUME_DOWN_L"; + }; + gpio_ccd_mode_odl: ccd_mode_odl { + gpios = <&gpioe 5 GPIO_INPUT>; + enum-name = "GPIO_CCD_MODE_ODL"; + }; + /* unimplemented GPIOs */ + entering-rw { + enum-name = "GPIO_ENTERING_RW"; + }; + }; + + /* + * aliases for sub-board GPIOs + */ + aliases { + gpio-en-hdmi-pwr = &gpio_ec_x_gpio1; + gpio-usb-c1-frs-en = &gpio_ec_x_gpio1; + gpio-usb-c1-ppc-int-odl = &gpio_x_ec_gpio2; + gpio-ps185-ec-dp-hpd = &gpio_x_ec_gpio2; + gpio-usb-c1-dp-in-hpd = &gpio_ec_x_gpio3; + gpio-ps185-pwrdn-odl = &gpio_ec_x_gpio3; + }; + + hibernate-wake-pins { + compatible = "cros-ec,hibernate-wake-pins"; + wakeup-irqs = < + &int_ac_present + &int_power_button + &int_lid_open + >; + }; +}; |