diff options
Diffstat (limited to 'zephyr/projects/herobrine/herobrine_npcx9/i2c.dts')
-rw-r--r-- | zephyr/projects/herobrine/herobrine_npcx9/i2c.dts | 160 |
1 files changed, 0 insertions, 160 deletions
diff --git a/zephyr/projects/herobrine/herobrine_npcx9/i2c.dts b/zephyr/projects/herobrine/herobrine_npcx9/i2c.dts deleted file mode 100644 index 0821f8b806..0000000000 --- a/zephyr/projects/herobrine/herobrine_npcx9/i2c.dts +++ /dev/null @@ -1,160 +0,0 @@ -/* Copyright 2021 The Chromium OS Authors. All rights reserved. - * Use of this source code is governed by a BSD-style license that can be - * found in the LICENSE file. - */ - -/ { - aliases { - i2c-0 = &i2c0_0; - i2c-1 = &i2c1_0; - i2c-2 = &i2c2_0; - i2c-3 = &i2c3_0; - i2c-4 = &i2c4_1; - i2c-5 = &i2c5_0; - i2c-7 = &i2c7_0; - }; - - named-i2c-ports { - compatible = "named-i2c-ports"; - - power { - i2c-port = <&i2c0_0>; - enum-name = "I2C_PORT_POWER"; - label = "POWER"; - }; - battery { - i2c-port = <&i2c0_0>; - remote-port = <0>; - enum-name = "I2C_PORT_BATTERY"; - label = "BATTERY"; - }; - virtual { - i2c-port = <&i2c0_0>; - enum-name = "I2C_PORT_VIRTUAL"; - label = "VIRTUAL"; - }; - charger { - i2c-port = <&i2c0_0>; - enum-name = "I2C_PORT_CHARGER"; - label = "CHARGER"; - }; - tcpc0 { - i2c-port = <&i2c1_0>; - enum-name = "I2C_PORT_TCPC0"; - label = "TCPC0"; - }; - tcpc1 { - i2c-port = <&i2c2_0>; - enum-name = "I2C_PORT_TCPC1"; - label = "TCPC1"; - }; - rtc { - i2c-port = <&i2c4_1>; - enum-name = "I2C_PORT_RTC"; - label = "RTC"; - }; - eeprom { - i2c-port = <&i2c5_0>; - enum-name = "I2C_PORT_EEPROM"; - label = "EEPROM"; - }; - i2c_sensor: sensor { - i2c-port = <&i2c7_0>; - enum-name = "I2C_PORT_SENSOR"; - label = "SENSOR"; - }; - accel { - i2c-port = <&i2c7_0>; - enum-name = "I2C_PORT_ACCEL"; - label = "ACCEL"; - }; - }; - - -}; - -&i2c0_0 { - status = "okay"; - clock-frequency = <I2C_BITRATE_STANDARD>; - - isl9238: isl9238@9 { - compatible = "intersil,isl9238"; - reg = <0x09>; - label = "ISL9238_CHARGER"; - }; -}; - -&i2c_ctrl0 { - status = "okay"; -}; - -&i2c1_0 { - status = "okay"; - /* - * TODO(b/200280341): PS8805 SPI ROM access - * - * The PS8805 supports 1 MHz during normal operation, but only - * 400 Khz during firmware updates. The I2C passthru commands don't - * currently support changing the I2C frequency or notifying the EC - * that a programming operation is going to start. Lower the clock - * rate to 400 kHz for all accesses. - */ - clock-frequency = <I2C_BITRATE_FAST>; -}; - -&i2c_ctrl1 { - status = "okay"; -}; - -&i2c2_0 { - status = "okay"; - /* TODO(b/200280341): PS8805 SPI ROM access */ - clock-frequency = <I2C_BITRATE_FAST>; -}; - -&i2c_ctrl2 { - status = "okay"; -}; - -&i2c3_0 { - /* Not used as no WLC connected */ - clock-frequency = <I2C_BITRATE_FAST>; -}; - -&i2c_ctrl3 { - status = "okay"; -}; - -&i2c4_1 { - status = "okay"; - clock-frequency = <I2C_BITRATE_FAST>; - - pcf85063a: pcf85063a@51 { - compatible = "nxp,rtc-pcf85063a"; - reg = <0x51>; - label = "RTC_PCF85063A"; - int-gpios = <&gpio_rtc_ec_wake_odl>; - }; -}; - -&i2c_ctrl4 { - status = "okay"; -}; - -&i2c5_0 { - status = "okay"; - clock-frequency = <I2C_BITRATE_FAST>; -}; - -&i2c_ctrl5 { - status = "okay"; -}; - -&i2c7_0 { - status = "okay"; - clock-frequency = <I2C_BITRATE_FAST>; -}; - -&i2c_ctrl7 { - status = "okay"; -}; |