diff options
Diffstat (limited to 'arch/arm/dts/zynqmp-zcu104-revA.dts')
| -rw-r--r-- | arch/arm/dts/zynqmp-zcu104-revA.dts | 216 |
1 files changed, 216 insertions, 0 deletions
diff --git a/arch/arm/dts/zynqmp-zcu104-revA.dts b/arch/arm/dts/zynqmp-zcu104-revA.dts index a95bd4922a..bad73d9093 100644 --- a/arch/arm/dts/zynqmp-zcu104-revA.dts +++ b/arch/arm/dts/zynqmp-zcu104-revA.dts @@ -12,6 +12,7 @@ #include "zynqmp.dtsi" #include "zynqmp-clk-ccf.dtsi" #include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/pinctrl/pinctrl-zynqmp.h> #include <dt-bindings/phy/phy.h> / { @@ -62,6 +63,8 @@ &can1 { status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_can1_default>; }; &dcc { @@ -104,6 +107,8 @@ status = "okay"; phy-handle = <&phy0>; phy-mode = "rgmii-id"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gem3_default>; phy0: ethernet-phy@c { reg = <0xc>; ti,rx-internal-delay = <0x8>; @@ -124,6 +129,11 @@ &i2c1 { status = "okay"; clock-frequency = <400000>; + pinctrl-names = "default", "gpio"; + pinctrl-0 = <&pinctrl_i2c1_default>; + pinctrl-1 = <&pinctrl_i2c1_gpio>; + scl-gpios = <&gpio 16 GPIO_ACTIVE_HIGH>; + sda-gpios = <&gpio 17 GPIO_ACTIVE_HIGH>; /* Another connection to this bus via PL i2c via PCA9306 - u45 */ i2c-mux@74 { /* u34 */ @@ -215,6 +225,204 @@ }; }; +&pinctrl0 { + status = "okay"; + + pinctrl_can1_default: can1-default { + mux { + function = "can1"; + groups = "can1_6_grp"; + }; + + conf { + groups = "can1_6_grp"; + slew-rate = <SLEW_RATE_SLOW>; + power-source = <IO_STANDARD_LVCMOS18>; + drive-strength = <12>; + }; + + conf-rx { + pins = "MIO25"; + bias-high-impedance; + }; + + conf-tx { + pins = "MIO24"; + bias-disable; + }; + }; + + pinctrl_i2c1_default: i2c1-default { + mux { + groups = "i2c1_4_grp"; + function = "i2c1"; + }; + + conf { + groups = "i2c1_4_grp"; + bias-pull-up; + slew-rate = <SLEW_RATE_SLOW>; + power-source = <IO_STANDARD_LVCMOS18>; + drive-strength = <12>; + }; + }; + + pinctrl_i2c1_gpio: i2c1-gpio { + mux { + groups = "gpio0_16_grp", "gpio0_17_grp"; + function = "gpio0"; + }; + + conf { + groups = "gpio0_16_grp", "gpio0_17_grp"; + slew-rate = <SLEW_RATE_SLOW>; + power-source = <IO_STANDARD_LVCMOS18>; + drive-strength = <12>; + }; + }; + + pinctrl_gem3_default: gem3-default { + mux { + function = "ethernet3"; + groups = "ethernet3_0_grp"; + }; + + conf { + groups = "ethernet3_0_grp"; + slew-rate = <SLEW_RATE_SLOW>; + power-source = <IO_STANDARD_LVCMOS18>; + drive-strength = <12>; + }; + + conf-rx { + pins = "MIO70", "MIO71", "MIO72", "MIO73", "MIO74", + "MIO75"; + bias-high-impedance; + low-power-disable; + }; + + conf-tx { + pins = "MIO64", "MIO65", "MIO66", "MIO67", "MIO68", + "MIO69"; + bias-disable; + low-power-enable; + }; + + mux-mdio { + function = "mdio3"; + groups = "mdio3_0_grp"; + }; + + conf-mdio { + groups = "mdio3_0_grp"; + slew-rate = <SLEW_RATE_SLOW>; + power-source = <IO_STANDARD_LVCMOS18>; + bias-disable; + }; + }; + + pinctrl_sdhci1_default: sdhci1-default { + mux { + groups = "sdio1_0_grp"; + function = "sdio1"; + }; + + conf { + groups = "sdio1_0_grp"; + slew-rate = <SLEW_RATE_SLOW>; + power-source = <IO_STANDARD_LVCMOS18>; + bias-disable; + drive-strength = <12>; + }; + + mux-cd { + groups = "sdio1_cd_0_grp"; + function = "sdio1_cd"; + }; + + conf-cd { + groups = "sdio1_cd_0_grp"; + bias-high-impedance; + bias-pull-up; + slew-rate = <SLEW_RATE_SLOW>; + power-source = <IO_STANDARD_LVCMOS18>; + }; + }; + + pinctrl_uart0_default: uart0-default { + mux { + groups = "uart0_4_grp"; + function = "uart0"; + }; + + conf { + groups = "uart0_4_grp"; + slew-rate = <SLEW_RATE_SLOW>; + power-source = <IO_STANDARD_LVCMOS18>; + drive-strength = <12>; + }; + + conf-rx { + pins = "MIO18"; + bias-high-impedance; + }; + + conf-tx { + pins = "MIO19"; + bias-disable; + }; + }; + + pinctrl_uart1_default: uart1-default { + mux { + groups = "uart1_5_grp"; + function = "uart1"; + }; + + conf { + groups = "uart1_5_grp"; + slew-rate = <SLEW_RATE_SLOW>; + power-source = <IO_STANDARD_LVCMOS18>; + drive-strength = <12>; + }; + + conf-rx { + pins = "MIO21"; + bias-high-impedance; + }; + + conf-tx { + pins = "MIO20"; + bias-disable; + }; + }; + + pinctrl_usb0_default: usb0-default { + mux { + groups = "usb0_0_grp"; + function = "usb0"; + }; + + conf { + groups = "usb0_0_grp"; + slew-rate = <SLEW_RATE_SLOW>; + power-source = <IO_STANDARD_LVCMOS18>; + drive-strength = <12>; + }; + + conf-rx { + pins = "MIO52", "MIO53", "MIO55"; + bias-high-impedance; + }; + + conf-tx { + pins = "MIO54", "MIO56", "MIO57", "MIO58", "MIO59", + "MIO60", "MIO61", "MIO62", "MIO63"; + bias-disable; + }; + }; +}; + &qspi { status = "okay"; flash@0 { @@ -274,21 +482,29 @@ &sdhci1 { status = "okay"; no-1-8-v; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_sdhci1_default>; xlnx,mio-bank = <1>; disable-wp; }; &uart0 { status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart0_default>; }; &uart1 { status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1_default>; }; /* ULPI SMSC USB3320 */ &usb0 { status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usb0_default>; }; &dwc3_0 { |