diff options
Diffstat (limited to 'arch/arm64/boot/dts/rockchip/rk3588-evb1-v10.dts')
| -rw-r--r-- | arch/arm64/boot/dts/rockchip/rk3588-evb1-v10.dts | 161 |
1 files changed, 161 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/rockchip/rk3588-evb1-v10.dts b/arch/arm64/boot/dts/rockchip/rk3588-evb1-v10.dts index de30c2632b..7be2190244 100644 --- a/arch/arm64/boot/dts/rockchip/rk3588-evb1-v10.dts +++ b/arch/arm64/boot/dts/rockchip/rk3588-evb1-v10.dts @@ -9,6 +9,7 @@ #include <dt-bindings/gpio/gpio.h> #include <dt-bindings/input/input.h> #include <dt-bindings/pinctrl/rockchip.h> +#include <dt-bindings/usb/pd.h> #include "rk3588.dtsi" / { @@ -159,6 +160,18 @@ vin-supply = <&avcc_1v8_s0>; }; + vbus5v0_typec: vbus5v0-typec-regulator { + compatible = "regulator-fixed"; + enable-active-high; + gpio = <&gpio4 RK_PD0 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&typec5v_pwren>; + regulator-name = "vbus5v0_typec"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + vin-supply = <&vcc5v0_usb>; + }; + vcc12v_dcin: vcc12v-dcin-regulator { compatible = "regulator-fixed"; regulator-name = "vcc12v_dcin"; @@ -281,9 +294,68 @@ status = "okay"; }; +&gpu { + mali-supply = <&vdd_gpu_s0>; + sram-supply = <&vdd_gpu_mem_s0>; + status = "okay"; +}; + &i2c2 { status = "okay"; + usbc0: usb-typec@22 { + compatible = "fcs,fusb302"; + reg = <0x22>; + interrupt-parent = <&gpio3>; + interrupts = <RK_PB4 IRQ_TYPE_LEVEL_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&usbc0_int>; + vbus-supply = <&vbus5v0_typec>; + status = "okay"; + + usb_con: connector { + compatible = "usb-c-connector"; + label = "USB-C"; + data-role = "dual"; + op-sink-microwatt = <1000000>; + power-role = "dual"; + sink-pdos = + <PDO_FIXED(5000, 1000, PDO_FIXED_USB_COMM)>; + source-pdos = + <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)>; + try-power-role = "source"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + usbc0_orien_sw: endpoint { + remote-endpoint = <&usbdp_phy0_orientation_switch>; + }; + }; + + port@1 { + reg = <1>; + + usbc0_role_sw: endpoint { + remote-endpoint = <&dwc3_0_role_switch>; + }; + }; + + port@2 { + reg = <2>; + + dp_altmode_mux: endpoint { + remote-endpoint = <&usbdp_phy0_dp_altmode_mux>; + }; + }; + }; + }; + }; + hym8563: rtc@51 { compatible = "haoyu,hym8563"; reg = <0x51>; @@ -410,6 +482,16 @@ rockchip,pins = <4 RK_PB0 RK_FUNC_GPIO &pcfg_pull_none>; }; }; + + usb-typec { + typec5v_pwren: typec5v-pwren { + rockchip,pins = <4 RK_PD0 RK_FUNC_GPIO &pcfg_pull_none>; + }; + + usbc0_int: usbc0-int { + rockchip,pins = <3 RK_PB4 RK_FUNC_GPIO &pcfg_pull_up>; + }; + }; }; &pwm2 { @@ -484,12 +566,16 @@ regulators { vdd_gpu_s0: dcdc-reg1 { + /* regulator coupling requires always-on */ + regulator-always-on; regulator-boot-on; regulator-min-microvolt = <550000>; regulator-max-microvolt = <950000>; regulator-ramp-delay = <12500>; regulator-name = "vdd_gpu_s0"; regulator-enable-ramp-delay = <400>; + regulator-coupled-with = <&vdd_gpu_mem_s0>; + regulator-coupled-max-spread = <10000>; regulator-state-mem { regulator-off-in-suspend; }; @@ -534,12 +620,16 @@ }; vdd_gpu_mem_s0: dcdc-reg5 { + /* regulator coupling requires always-on */ + regulator-always-on; regulator-boot-on; regulator-min-microvolt = <675000>; regulator-max-microvolt = <950000>; regulator-ramp-delay = <12500>; regulator-enable-ramp-delay = <400>; regulator-name = "vdd_gpu_mem_s0"; + regulator-coupled-with = <&vdd_gpu_s0>; + regulator-coupled-max-spread = <10000>; regulator-state-mem { regulator-off-in-suspend; }; @@ -1041,6 +1131,22 @@ status = "okay"; }; +&u2phy0 { + status = "okay"; +}; + +&u2phy0_otg { + status = "okay"; +}; + +&u2phy1 { + status = "okay"; +}; + +&u2phy1_otg { + status = "okay"; +}; + &u2phy2 { status = "okay"; }; @@ -1079,3 +1185,58 @@ &usb_host1_ohci { status = "okay"; }; + +&usbdp_phy0 { + mode-switch; + orientation-switch; + sbu1-dc-gpios = <&gpio4 RK_PA6 GPIO_ACTIVE_HIGH>; + sbu2-dc-gpios = <&gpio4 RK_PA7 GPIO_ACTIVE_HIGH>; + status = "okay"; + + port { + #address-cells = <1>; + #size-cells = <0>; + + usbdp_phy0_orientation_switch: endpoint@0 { + reg = <0>; + remote-endpoint = <&usbc0_orien_sw>; + }; + + usbdp_phy0_dp_altmode_mux: endpoint@1 { + reg = <1>; + remote-endpoint = <&dp_altmode_mux>; + }; + }; +}; + +&usbdp_phy1 { + /* + * USBDP PHY1 is wired to a female USB3 Type-A connector. Additionally + * the differential pairs 2+3 and the aux channel are wired to a RTD2166, + * which converts the DP signal into VGA. This is exposed on the + * board via a female VGA connector. + */ + rockchip,dp-lane-mux = <2 3>; + status = "okay"; +}; + +&usb_host0_xhci { + dr_mode = "otg"; + usb-role-switch; + status = "okay"; + + port { + #address-cells = <1>; + #size-cells = <0>; + + dwc3_0_role_switch: endpoint@0 { + reg = <0>; + remote-endpoint = <&usbc0_role_sw>; + }; + }; +}; + +&usb_host1_xhci { + dr_mode = "host"; + status = "okay"; +}; |