diff options
Diffstat (limited to 'arch/arm/dts/k3-j7200-common-proc-board.dts')
-rw-r--r-- | arch/arm/dts/k3-j7200-common-proc-board.dts | 104 |
1 files changed, 75 insertions, 29 deletions
diff --git a/arch/arm/dts/k3-j7200-common-proc-board.dts b/arch/arm/dts/k3-j7200-common-proc-board.dts index f0440cda1a..d14f3c18b6 100644 --- a/arch/arm/dts/k3-j7200-common-proc-board.dts +++ b/arch/arm/dts/k3-j7200-common-proc-board.dts @@ -17,51 +17,67 @@ bootargs = "console=ttyS2,115200n8 earlycon=ns16550a,mmio32,0x02800000"; }; - aliases { - remoteproc0 = &mcu_r5fss0_core0; - remoteproc1 = &mcu_r5fss0_core1; - remoteproc2 = &main_r5fss0_core0; - remoteproc3 = &main_r5fss0_core1; + evm_12v0: fixedregulator-evm12v0 { + /* main supply */ + compatible = "regulator-fixed"; + regulator-name = "evm_12v0"; + regulator-min-microvolt = <12000000>; + regulator-max-microvolt = <12000000>; + regulator-always-on; + regulator-boot-on; + }; + + vsys_3v3: fixedregulator-vsys3v3 { + /* Output of LM5140 */ + compatible = "regulator-fixed"; + regulator-name = "vsys_3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + vin-supply = <&evm_12v0>; + regulator-always-on; + regulator-boot-on; + }; + + vsys_5v0: fixedregulator-vsys5v0 { + /* Output of LM5140 */ + compatible = "regulator-fixed"; + regulator-name = "vsys_5v0"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + vin-supply = <&evm_12v0>; + regulator-always-on; + regulator-boot-on; }; vdd_mmc1: fixedregulator-sd { + /* Output of TPS22918 */ compatible = "regulator-fixed"; regulator-name = "vdd_mmc1"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; regulator-boot-on; enable-active-high; + vin-supply = <&vsys_3v3>; gpio = <&exp2 2 GPIO_ACTIVE_HIGH>; }; - vdd_sd_dv: gpio-regulator-vdd-sd-dv { + vdd_sd_dv: gpio-regulator-TLV71033 { + /* Output of TLV71033 */ compatible = "regulator-gpio"; - regulator-name = "vdd_sd_dv"; + regulator-name = "tlv71033"; pinctrl-names = "default"; pinctrl-0 = <&vdd_sd_dv_pins_default>; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <3300000>; regulator-boot-on; + vin-supply = <&vsys_5v0>; gpios = <&main_gpio0 55 GPIO_ACTIVE_HIGH>; - states = <1800000 0x0 - 3300000 0x1>; + states = <1800000 0x0>, + <3300000 0x1>; }; }; &wkup_pmx0 { - wkup_i2c0_pins_default: wkup-i2c0-pins-default { - pinctrl-single,pins = < - J721E_WKUP_IOPAD(0x100, PIN_INPUT_PULLUP, 0) /* (F20) WKUP_I2C0_SCL */ - J721E_WKUP_IOPAD(0x104, PIN_INPUT_PULLUP, 0) /* (H21) WKUP_I2C0_SDA */ - >; - }; - - wkup_gpio_pins_default: wkup-gpio-pins-default { - pinctrl-single,pins = < - J721E_WKUP_IOPAD(0xd8, PIN_INPUT, 7) /* (C14) WKUP_GPIO0_6 */ - >; - }; - mcu_cpsw_pins_default: mcu-cpsw-pins-default { pinctrl-single,pins = < J721E_WKUP_IOPAD(0x0068, PIN_OUTPUT, 0) /* MCU_RGMII1_TX_CTL */ @@ -74,7 +90,7 @@ J721E_WKUP_IOPAD(0x008c, PIN_INPUT, 0) /* MCU_RGMII1_RD2 */ J721E_WKUP_IOPAD(0x0090, PIN_INPUT, 0) /* MCU_RGMII1_RD1 */ J721E_WKUP_IOPAD(0x0094, PIN_INPUT, 0) /* MCU_RGMII1_RD0 */ - J721E_WKUP_IOPAD(0x0080, PIN_INPUT, 0) /* MCU_RGMII1_TXC */ + J721E_WKUP_IOPAD(0x0080, PIN_OUTPUT, 0) /* MCU_RGMII1_TXC */ J721E_WKUP_IOPAD(0x0084, PIN_INPUT, 0) /* MCU_RGMII1_RXC */ >; }; @@ -115,15 +131,15 @@ >; }; - vdd_sd_dv_pins_default: vdd_sd_dv_pins_default { + main_usbss0_pins_default: main-usbss0-pins-default { pinctrl-single,pins = < - J721E_IOPAD(0xd0, PIN_OUTPUT, 7) /* (T5) SPI0_D1.GPIO0_55 */ + J721E_IOPAD(0x120, PIN_OUTPUT, 0) /* (T4) USB0_DRVVBUS */ >; }; - main_usbss0_pins_default: main-usbss0-pins-default { + vdd_sd_dv_pins_default: vdd-sd-dv-pins-default { pinctrl-single,pins = < - J721E_IOPAD(0x120, PIN_OUTPUT, 0) /* (T4) USB0_DRVVBUS */ + J721E_IOPAD(0xd0, PIN_OUTPUT, 7) /* (T5) SPI0_D1.GPIO0_55 */ >; }; }; @@ -178,6 +194,22 @@ status = "disabled"; }; +&main_gpio2 { + status = "disabled"; +}; + +&main_gpio4 { + status = "disabled"; +}; + +&main_gpio6 { + status = "disabled"; +}; + +&wkup_gpio1 { + status = "disabled"; +}; + &mcu_cpsw { pinctrl-names = "default"; pinctrl-0 = <&mcu_cpsw_pins_default &mcu_mdio_pins_default>; @@ -288,7 +320,7 @@ }; &serdes0 { - serdes0_pcie_link: link@0 { + serdes0_pcie_link: phy@0 { reg = <0>; cdns,num-lanes = <2>; #phy-cells = <0>; @@ -296,7 +328,7 @@ resets = <&serdes_wiz0 1>, <&serdes_wiz0 2>; }; - serdes0_qsgmii_link: link@1 { + serdes0_qsgmii_link: phy@1 { reg = <2>; cdns,num-lanes = <1>; #phy-cells = <0>; @@ -304,3 +336,17 @@ resets = <&serdes_wiz0 3>; }; }; + +&pcie1_rc { + reset-gpios = <&exp1 2 GPIO_ACTIVE_HIGH>; + phys = <&serdes0_pcie_link>; + phy-names = "pcie-phy"; + num-lanes = <2>; +}; + +&pcie1_ep { + phys = <&serdes0_pcie_link>; + phy-names = "pcie-phy"; + num-lanes = <2>; + status = "disabled"; +}; |