diff options
Diffstat (limited to 'arch/arm64/boot/dts/rockchip/rk3588-turing-rk1.dtsi')
| -rw-r--r-- | arch/arm64/boot/dts/rockchip/rk3588-turing-rk1.dtsi | 144 |
1 files changed, 139 insertions, 5 deletions
diff --git a/arch/arm64/boot/dts/rockchip/rk3588-turing-rk1.dtsi b/arch/arm64/boot/dts/rockchip/rk3588-turing-rk1.dtsi index 432133251e31..6bc46734cc14 100644 --- a/arch/arm64/boot/dts/rockchip/rk3588-turing-rk1.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3588-turing-rk1.dtsi @@ -33,7 +33,7 @@ #cooling-cells = <2>; }; - vcc3v3_pcie30: vcc3v3-pcie30-regulator { + vcc3v3_pcie30: regulator-vcc3v3-pcie30 { compatible = "regulator-fixed"; regulator-name = "vcc3v3_pcie30"; regulator-min-microvolt = <3300000>; @@ -45,7 +45,7 @@ startup-delay-us = <5000>; }; - vcc5v0_sys: vcc5v0-sys-regulator { + vcc5v0_sys: regulator-vcc5v0-sys { compatible = "regulator-fixed"; regulator-name = "vcc5v0_sys"; regulator-always-on; @@ -54,7 +54,7 @@ regulator-max-microvolt = <5000000>; }; - vcc_1v1_nldo_s3: vcc-1v1-nldo-s3-regulator { + vcc_1v1_nldo_s3: regulator-vcc-1v1-nldo-s3 { compatible = "regulator-fixed"; regulator-name = "vcc_1v1_nldo_s3"; regulator-always-on; @@ -116,6 +116,11 @@ status = "okay"; }; +&gpu { + mali-supply = <&vdd_gpu_s0>; + status = "okay"; +}; + &i2c0 { pinctrl-names = "default"; pinctrl-0 = <&i2c0m2_xfer>; @@ -208,10 +213,63 @@ }; }; +&package_thermal { + trips { + package_active1: trip-active1 { + temperature = <45000>; + hysteresis = <5000>; + type = "active"; + }; + package_active2: trip-active2 { + temperature = <50000>; + hysteresis = <5000>; + type = "active"; + }; + package_active3: trip-active3 { + temperature = <60000>; + hysteresis = <5000>; + type = "active"; + }; + package_active4: trip-active4 { + temperature = <70000>; + hysteresis = <5000>; + type = "active"; + }; + package_active5: trip-active5 { + temperature = <80000>; + hysteresis = <5000>; + type = "active"; + }; + }; + + cooling-maps { + map1 { + trip = <&package_active1>; + cooling-device = <&fan 1 1>; + }; + map2 { + trip = <&package_active2>; + cooling-device = <&fan 2 2>; + }; + map3 { + trip = <&package_active3>; + cooling-device = <&fan 3 3>; + }; + map4 { + trip = <&package_active4>; + cooling-device = <&fan 4 4>; + }; + map5 { + trip = <&package_active5>; + cooling-device = <&fan 5 5>; + }; + }; +}; + &pcie2x1l1 { linux,pci-domain = <1>; pinctrl-names = "default"; - pinctrl-0 = <&pcie2_reset>; + pinctrl-0 = <&pcie2_reset>, <&pcie30x1m1_0_clkreqn>, <&pcie30x1m1_0_waken>; reset-gpios = <&gpio4 RK_PA2 GPIO_ACTIVE_HIGH>; status = "okay"; }; @@ -223,7 +281,7 @@ &pcie3x4 { linux,pci-domain = <0>; pinctrl-names = "default"; - pinctrl-0 = <&pcie3_reset>; + pinctrl-0 = <&pcie3_reset>, <&pcie30x4m1_clkreqn>, <&pcie30x4m1_waken>; reset-gpios = <&gpio4 RK_PB6 GPIO_ACTIVE_HIGH>; vpcie3v3-supply = <&vcc3v3_pcie30>; status = "okay"; @@ -334,6 +392,17 @@ regulators { vdd_gpu_s0: vdd_gpu_mem_s0: dcdc-reg1 { + /* + * RK3588's GPU power domain cannot be enabled + * without this regulator active, but it + * doesn't have to be on when the GPU PD is + * disabled. Because the PD binding does not + * currently allow us to express this + * relationship, we have no choice but to do + * this instead: + */ + regulator-always-on; + regulator-boot-on; regulator-min-microvolt = <550000>; regulator-max-microvolt = <950000>; @@ -614,3 +683,68 @@ pinctrl-0 = <&uart9m0_xfer>; status = "okay"; }; + +/* USB 0: USB 2.0 only, OTG-capable */ +&u2phy0 { + status = "okay"; +}; + +&u2phy0_otg { + status = "okay"; +}; + +&usbdp_phy0 { + /* + * TODO: On the RK1, USBDP0 drives the DisplayPort pins and is not + * involved in this USB2-only bus. The bus controller (below) needs to + * know that it doesn't have a USB3 port so it can ignore any + * USB3-related signals. This is handled in hardware by updating the + * GRFs corresponding to that bus controller. Alas, Linux currently + * puts the code to do that in the USBDP driver, so USBDP0 must be + * enabled for now. + */ + rockchip,dp-lane-mux = <0 1 2 3>; /* "No USB lanes" */ + status = "okay"; +}; + +&usb_host0_xhci { + extcon = <&u2phy0>; + maximum-speed = "high-speed"; + status = "okay"; +}; + +/* USB 1: USB 3.0, host only */ +&u2phy1 { + status = "okay"; +}; + +&u2phy1_otg { + status = "okay"; +}; + +&usbdp_phy1 { + status = "okay"; +}; + +&usb_host1_xhci { + dr_mode = "host"; + extcon = <&u2phy1>; + status = "okay"; +}; + +/* USB 2: USB 2.0, host only */ +&u2phy2 { + status = "okay"; +}; + +&u2phy2_host { + status = "okay"; +}; + +&usb_host0_ehci { + status = "okay"; +}; + +&usb_host0_ohci { + status = "okay"; +}; |