diff options
Diffstat (limited to 'sys/contrib/device-tree/src/arm64/ti/k3-am642-evm.dts')
-rw-r--r-- | sys/contrib/device-tree/src/arm64/ti/k3-am642-evm.dts | 53 |
1 files changed, 49 insertions, 4 deletions
diff --git a/sys/contrib/device-tree/src/arm64/ti/k3-am642-evm.dts b/sys/contrib/device-tree/src/arm64/ti/k3-am642-evm.dts index 15c282c93467..8c5651d2cf5d 100644 --- a/sys/contrib/device-tree/src/arm64/ti/k3-am642-evm.dts +++ b/sys/contrib/device-tree/src/arm64/ti/k3-am642-evm.dts @@ -6,12 +6,13 @@ /dts-v1/; #include <dt-bindings/phy/phy.h> -#include <dt-bindings/mux/ti-serdes.h> #include <dt-bindings/leds/common.h> #include <dt-bindings/gpio/gpio.h> #include <dt-bindings/net/ti-dp83867.h> #include "k3-am642.dtsi" +#include "k3-serdes.h" + / { compatible = "ti,am642-evm", "ti,am642"; model = "Texas Instruments AM642 EVM"; @@ -34,6 +35,7 @@ }; memory@80000000 { + bootph-all; device_type = "memory"; /* 2G RAM */ reg = <0x00000000 0x80000000 0x00000000 0x80000000>; @@ -107,6 +109,7 @@ evm_12v0: regulator-0 { /* main DC jack */ + bootph-all; compatible = "regulator-fixed"; regulator-name = "evm_12v0"; regulator-min-microvolt = <12000000>; @@ -128,6 +131,7 @@ vsys_3v3: regulator-2 { /* output of LM5140 */ + bootph-all; compatible = "regulator-fixed"; regulator-name = "vsys_3v3"; regulator-min-microvolt = <3300000>; @@ -139,6 +143,7 @@ vdd_mmc1: regulator-3 { /* TPS2051BD */ + bootph-all; compatible = "regulator-fixed"; regulator-name = "vdd_mmc1"; regulator-min-microvolt = <3300000>; @@ -160,6 +165,7 @@ }; vtt_supply: regulator-5 { + bootph-all; compatible = "regulator-fixed"; regulator-name = "vtt"; pinctrl-names = "default"; @@ -250,6 +256,7 @@ }; main_uart0_pins_default: main-uart0-default-pins { + bootph-all; pinctrl-single,pins = < AM64X_IOPAD(0x0238, PIN_INPUT, 0) /* (B16) UART0_CTSn */ AM64X_IOPAD(0x023c, PIN_OUTPUT, 0) /* (A16) UART0_RTSn */ @@ -268,6 +275,7 @@ }; main_i2c0_pins_default: main-i2c0-default-pins { + bootph-all; pinctrl-single,pins = < AM64X_IOPAD(0x0260, PIN_INPUT_PULLUP, 0) /* (A18) I2C0_SCL */ AM64X_IOPAD(0x0264, PIN_INPUT_PULLUP, 0) /* (B18) I2C0_SDA */ @@ -275,6 +283,7 @@ }; main_i2c1_pins_default: main-i2c1-default-pins { + bootph-all; pinctrl-single,pins = < AM64X_IOPAD(0x0268, PIN_INPUT_PULLUP, 0) /* (C18) I2C1_SCL */ AM64X_IOPAD(0x026c, PIN_INPUT_PULLUP, 0) /* (B19) I2C1_SDA */ @@ -282,6 +291,7 @@ }; mdio1_pins_default: mdio1-default-pins { + bootph-all; pinctrl-single,pins = < AM64X_IOPAD(0x01fc, PIN_OUTPUT, 4) /* (R2) PRG0_PRU1_GPO19.MDIO0_MDC */ AM64X_IOPAD(0x01f8, PIN_INPUT, 4) /* (P5) PRG0_PRU1_GPO18.MDIO0_MDIO */ @@ -289,6 +299,7 @@ }; rgmii1_pins_default: rgmii1-default-pins { + bootph-all; pinctrl-single,pins = < AM64X_IOPAD(0x01cc, PIN_INPUT, 4) /* (W5) PRG0_PRU1_GPO7.RGMII1_RD0 */ AM64X_IOPAD(0x01d4, PIN_INPUT, 4) /* (Y5) PRG0_PRU1_GPO9.RGMII1_RD1 */ @@ -306,6 +317,7 @@ }; rgmii2_pins_default: rgmii2-default-pins { + bootph-all; pinctrl-single,pins = < AM64X_IOPAD(0x0108, PIN_INPUT, 4) /* (W11) PRG1_PRU1_GPO0.RGMII2_RD0 */ AM64X_IOPAD(0x010c, PIN_INPUT, 4) /* (V11) PRG1_PRU1_GPO1.RGMII2_RD1 */ @@ -323,6 +335,7 @@ }; main_usb0_pins_default: main-usb0-default-pins { + bootph-all; pinctrl-single,pins = < AM64X_IOPAD(0x02a8, PIN_OUTPUT, 0) /* (E19) USB0_DRVVBUS */ >; @@ -365,6 +378,7 @@ }; ddr_vtt_pins_default: ddr-vtt-default-pins { + bootph-all; pinctrl-single,pins = < AM64X_IOPAD(0x0030, PIN_OUTPUT_PULLUP, 7) /* (L18) OSPI0_CSN1.GPIO0_12 */ >; @@ -372,6 +386,7 @@ }; &main_uart0 { + bootph-all; status = "okay"; pinctrl-names = "default"; pinctrl-0 = <&main_uart0_pins_default>; @@ -386,11 +401,21 @@ }; &main_i2c0 { + bootph-all; status = "okay"; pinctrl-names = "default"; pinctrl-0 = <&main_i2c0_pins_default>; clock-frequency = <400000>; + gpio@38 { + /* TCA9554 */ + compatible = "nxp,pca9554"; + reg = <0x38>; + gpio-controller; + #gpio-cells = <2>; + gpio-line-names = "HSE_DETECT"; + }; + eeprom@50 { /* AT24CM01 */ compatible = "atmel,24c1024"; @@ -399,12 +424,14 @@ }; &main_i2c1 { + bootph-all; status = "okay"; pinctrl-names = "default"; pinctrl-0 = <&main_i2c1_pins_default>; clock-frequency = <400000>; exp1: gpio@22 { + bootph-all; compatible = "ti,tca6424"; reg = <0x22>; gpio-controller; @@ -437,11 +464,19 @@ }; }; -/* mcu_gpio0 is reserved for mcu firmware usage */ +&main_gpio0 { + bootph-all; +}; + +/* mcu_gpio0 and mcu_gpio_intr are reserved for mcu firmware usage */ &mcu_gpio0 { status = "reserved"; }; +&mcu_gpio_intr { + status = "reserved"; +}; + &main_spi0 { status = "okay"; pinctrl-names = "default"; @@ -456,16 +491,19 @@ }; }; +/* eMMC */ &sdhci0 { - /* emmc */ + status = "okay"; bus-width = <8>; non-removable; ti,driver-strength-ohm = <50>; disable-wp; }; +/* SD/MMC */ &sdhci1 { - /* SD/MMC */ + bootph-all; + status = "okay"; vmmc-supply = <&vdd_mmc1>; pinctrl-names = "default"; bus-width = <4>; @@ -475,11 +513,13 @@ }; &usbss0 { + bootph-all; ti,vbus-divider; ti,usb2-only; }; &usb0 { + bootph-all; dr_mode = "otg"; maximum-speed = "high-speed"; pinctrl-names = "default"; @@ -487,11 +527,13 @@ }; &cpsw3g { + bootph-all; pinctrl-names = "default"; pinctrl-0 = <&rgmii1_pins_default>, <&rgmii2_pins_default>; }; &cpsw_port1 { + bootph-all; phy-mode = "rgmii-rxid"; phy-handle = <&cpsw3g_phy0>; }; @@ -502,11 +544,13 @@ }; &cpsw3g_mdio { + bootph-all; status = "okay"; pinctrl-names = "default"; pinctrl-0 = <&mdio1_pins_default>; cpsw3g_phy0: ethernet-phy@0 { + bootph-all; reg = <0>; ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_00_NS>; ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_4_B_NIB>; @@ -519,6 +563,7 @@ }; &ospi0 { + status = "okay"; pinctrl-names = "default"; pinctrl-0 = <&ospi0_pins_default>; |