diff options
Diffstat (limited to 'zephyr/program/rex/rex.dts')
| -rw-r--r-- | zephyr/program/rex/rex.dts | 262 |
1 files changed, 0 insertions, 262 deletions
diff --git a/zephyr/program/rex/rex.dts b/zephyr/program/rex/rex.dts deleted file mode 100644 index a20bfccdfe..0000000000 --- a/zephyr/program/rex/rex.dts +++ /dev/null @@ -1,262 +0,0 @@ -/* Copyright 2022 The ChromiumOS Authors - * Use of this source code is governed by a BSD-style license that can be - * found in the LICENSE file. - */ - - #include <dt-bindings/usb_pd_tcpm.h> - -/ { - aliases { - gpio-wp = &ec_wp_l; - gpio-kbd-kso2 = &gpio_ec_kso_02_inv; - }; - - named-gpios { - compatible = "named-gpios"; - - ec_wp_l: write-protect { - gpios = <&gpioa 0 GPIO_INPUT>; - }; - gpio_ec_entering_rw: ec_entering_rw { - enum-name = "GPIO_ENTERING_RW"; - }; - - ioex_usb_c0_sbu_fault_odl: usb_c0_sbu_fault_odl { - gpios = <&ioex_c0_port1 2 GPIO_INPUT>; - }; - ioex_usb_c0_rt_rst_ls_l: usb_c0_rt_rst_ls_l { - gpios = <&ioex_c0_port0 7 GPIO_OUTPUT>; - }; - - ioex_usb_c0_frs_en: usb_c0_frs_en { - gpios = <&ioex_c0_port0 6 GPIO_OUTPUT_LOW>; - }; - - /* Need to designate 1.8V for I2C buses on the 1800mV rail */ - 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-c0-rt-scl { - gpios = <&gpiod 1 (GPIO_INPUT | GPIO_VOLTAGE_1P8)>; - }; - ec-i2c-c0-rt-sda { - gpios = <&gpiod 0 (GPIO_INPUT | GPIO_VOLTAGE_1P8)>; - }; - }; - - usba-port-enable-list { - compatible = "cros-ec,usba-port-enable-pins"; - enable-pins = <&gpio_en_pp5000_usba_r>; - }; -}; - -/* host interface */ -&espi0 { - status = "okay"; - pinctrl-0 = <&espi_lpc_gp46_47_51_52_53_54_55_57>; - pinctrl-names = "default"; -}; - -/* Power switch logic input pads */ -&psl_in1_gpd2 { - /* LID_OPEN */ - psl-in-mode = "edge"; - psl-in-pol = "high-rising"; -}; - -&psl_in2_gp00 { - /* ACOK_OD */ - psl-in-mode = "edge"; - psl-in-pol = "high-rising"; -}; - -&psl_in4_gp02 { - /* MECH_PWR_BTN_ODL */ - psl-in-mode = "edge"; - psl-in-pol = "low-falling"; -}; - -/* Power domain device controlled by PSL (Power Switch Logic) IO pads */ -&power_ctrl_psl { - status = "okay"; - pinctrl-names = "sleep"; - pinctrl-0 = <&psl_in1_gpd2 &psl_in2_gp00 &psl_in4_gp02>; -}; - -/* ADC and GPIO alt-function specifications */ -&adc0 { - pinctrl-0 = <&adc0_chan0_gp45 - &adc0_chan1_gp44 - &adc0_chan8_gpf1 - &adc0_chan7_gpe1>; - pinctrl-names = "default"; -}; - -&i2c0_0 { - label = "I2C_SENSOR"; - clock-frequency = <I2C_BITRATE_FAST>; - - pinctrl-0 = <&i2c0_0_sda_scl_gpb4_b5>; - pinctrl-names = "default"; -}; - -&i2c1_0 { - label = "I2C_USB_C0_TCPC"; - clock-frequency = <I2C_BITRATE_FAST>; - - pinctrl-0 = <&i2c1_0_sda_scl_gp87_90>; - pinctrl-names = "default"; - - tcpc_port0: nct38xx@70 { - compatible = "nuvoton,nct38xx"; - gpio-dev = <&nct3807_C0>; - reg = <0x70>; - tcpc-flags = <(TCPC_FLAGS_TCPCI_REV2_0)>; - }; - - nct3807_C0: nct3807_C0@70 { - #address-cells = <1>; - #size-cells = <0>; - compatible = "nuvoton,nct38xx-gpio"; - reg = <0x70>; - label = "NCT3807_C0"; - - ioex_c0_port0: gpio@0 { - compatible = "nuvoton,nct38xx-gpio-port"; - reg = <0x0>; - label = "NCT3807_C0_GPIO0"; - gpio-controller; - #gpio-cells = <2>; - ngpios = <8>; - pin_mask = <0xff>; - pinmux_mask = <0xf7>; - }; - ioex_c0_port1: gpio@1 { - compatible = "nuvoton,nct38xx-gpio-port"; - reg = <0x1>; - label = "NCT3807_C0_GPIO1"; - gpio-controller; - #gpio-cells = <2>; - ngpios = <8>; - pin_mask = <0xff>; - }; - }; - - nct3808_alert_0 { - compatible = "nuvoton,nct38xx-gpio-alert"; - irq-gpios = <&gpioe 0 GPIO_ACTIVE_LOW>; - nct38xx-dev = <&nct3807_C0>; - label = "NCT3807_ALERT_0"; - }; -}; - -&i2c2_0 { - label = "I2C_PPC0"; - clock-frequency = <I2C_BITRATE_FAST>; - - pinctrl-0 = <&i2c2_0_sda_scl_gp91_92>; - pinctrl-names = "default"; - - bc12_port0: pi3usb9201@5f { - compatible = "pericom,pi3usb9201"; - status = "okay"; - reg = <0x5f>; - irq = <&int_usb_c0_bc12>; - }; - - ppc_port0_syv: ppc_syv@40 { - compatible = "silergy,syv682x"; - status = "okay"; - reg = <0x40>; - frs_en_gpio = <&ioex_usb_c0_frs_en>; - }; -}; - -&i2c3_0 { - label = "I2C_USB_C0_RT"; - clock-frequency = <I2C_BITRATE_FAST>; - - pinctrl-0 = <&i2c3_0_sda_scl_gpd0_d1>; - pinctrl-names = "default"; - - usb_c0_hb_retimer: jhl8040r-c0@56 { - compatible = "intel,jhl8040r"; - reg = <0x56>; - ls-en-pin = <&gpio_usb_c0_rt_3p3_sx_en>; - int-pin = <&gpio_usb_c0_rt_int_odl>; - reset-pin = <&ioex_usb_c0_rt_rst_ls_l>; - }; -}; - -&i2c4_1 { - label = "I2C_USB_C1_TCPC"; - clock-frequency = <I2C_BITRATE_FAST>; - - pinctrl-0 = <&i2c4_1_sda_scl_gpf2_f3>; - pinctrl-names = "default"; - - tcpc_port1: ps8xxx@b { - compatible = "parade,ps8xxx"; - reg = <0xb>; - tcpc-flags = <( - TCPC_FLAGS_TCPCI_REV2_0 | - TCPC_FLAGS_TCPCI_REV2_0_NO_VSAFE0V | - TCPC_FLAGS_CONTROL_VCONN | - TCPC_FLAGS_CONTROL_FRS)>; - }; -}; - -&i2c5_0 { - label = "I2C_BATTERY"; - clock-frequency = <I2C_BITRATE_STANDARD>; - - pinctrl-0 = <&i2c5_0_sda_scl_gp33_36>; - pinctrl-names = "default"; -}; - -&i2c6_1 { - label = "I2C_USB_1_MIX"; - clock-frequency = <I2C_BITRATE_FAST>; - - pinctrl-0 = <&i2c6_1_sda_scl_gpe3_e4>; - pinctrl-names = "default"; - - bc12_port1: pi3usb9201@5f { - compatible = "pericom,pi3usb9201"; - status = "okay"; - reg = <0x5f>; - irq = <&int_usb_c1_bc12>; - }; - - ppc_port1_nxp: nx20p348x@72 { - compatible = "nxp,nx20p348x"; - status = "okay"; - reg = <0x72>; - }; -}; - -&i2c7_0 { - label = "I2C_CHARGER"; - clock-frequency = <I2C_BITRATE_FAST>; - - pinctrl-0 = <&i2c7_0_sda_scl_gpb2_b3>; - pinctrl-names = "default"; - - cbi_eeprom: eeprom@50 { - compatible = "atmel,at24"; - reg = <0x50>; - size = <2048>; - pagesize = <16>; - address-width = <8>; - timeout = <5>; - }; - - charger: isl9241@9 { - compatible = "intersil,isl9241"; - status = "okay"; - reg = <0x09>; - }; -}; |