diff options
Diffstat (limited to 'arch/arm64/boot/dts/qcom/ipq5424-rdp466.dts')
| -rw-r--r-- | arch/arm64/boot/dts/qcom/ipq5424-rdp466.dts | 258 |
1 files changed, 258 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/qcom/ipq5424-rdp466.dts b/arch/arm64/boot/dts/qcom/ipq5424-rdp466.dts new file mode 100644 index 000000000000..1f89530cb035 --- /dev/null +++ b/arch/arm64/boot/dts/qcom/ipq5424-rdp466.dts @@ -0,0 +1,258 @@ +// SPDX-License-Identifier: GPL-2.0+ OR BSD-3-Clause +/* + * IPQ5424 RDP466 board device tree source + * + * Copyright (c) 2024 The Linux Foundation. All rights reserved. + */ + +/dts-v1/; + +#include <dt-bindings/input/input.h> +#include <dt-bindings/leds/common.h> +#include "ipq5424.dtsi" + +/ { + model = "Qualcomm Technologies, Inc. IPQ5424 RDP466"; + compatible = "qcom,ipq5424-rdp466", "qcom,ipq5424"; + + aliases { + serial0 = &uart1; + }; + + gpio-keys { + compatible = "gpio-keys"; + pinctrl-0 = <&gpio_keys_default>; + pinctrl-names = "default"; + + button-wps { + label = "wps"; + linux,code = <KEY_WPS_BUTTON>; + gpios = <&tlmm 19 GPIO_ACTIVE_LOW>; + debounce-interval = <60>; + }; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-0 = <&gpio_leds_default>; + pinctrl-names = "default"; + + led-0 { + color = <LED_COLOR_ID_GREEN>; + function = LED_FUNCTION_WLAN; + gpios = <&tlmm 42 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "phy0tx"; + default-state = "off"; + }; + }; + + vreg_misc_3p3: regulator-usb-3p3 { + compatible = "regulator-fixed"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + regulator-name = "usb_hs_vdda_3p3"; + }; + + vreg_misc_1p8: regulator-usb-1p8 { + compatible = "regulator-fixed"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-boot-on; + regulator-always-on; + regulator-name = "vdda_1p8_usb"; + }; + + vreg_misc_0p925: regulator-usb-0p925 { + compatible = "regulator-fixed"; + regulator-min-microvolt = <925000>; + regulator-max-microvolt = <925000>; + regulator-boot-on; + regulator-always-on; + regulator-name = "vdd_core_usb"; + }; +}; + +&dwc_0 { + dr_mode = "host"; +}; + +&dwc_1 { + dr_mode = "host"; +}; + +&pcie2 { + pinctrl-0 = <&pcie2_default_state>; + pinctrl-names = "default"; + + perst-gpios = <&tlmm 31 GPIO_ACTIVE_LOW>; + + status = "okay"; +}; + +&pcie2_phy { + status = "okay"; +}; + +&pcie3 { + pinctrl-0 = <&pcie3_default_state>; + pinctrl-names = "default"; + + perst-gpios = <&tlmm 34 GPIO_ACTIVE_LOW>; + + status = "okay"; +}; + +&pcie3_phy { + status = "okay"; +}; + +&qusb_phy_0 { + vdd-supply = <&vreg_misc_0p925>; + vdda-pll-supply = <&vreg_misc_1p8>; + vdda-phy-dpdm-supply = <&vreg_misc_3p3>; + + status = "okay"; +}; + +&qusb_phy_1 { + vdd-supply = <&vreg_misc_0p925>; + vdda-pll-supply = <&vreg_misc_1p8>; + vdda-phy-dpdm-supply = <&vreg_misc_3p3>; + + status = "okay"; +}; + +&sdhc { + pinctrl-0 = <&sdc_default_state>; + pinctrl-names = "default"; + + status = "okay"; +}; + +&sleep_clk { + clock-frequency = <32000>; +}; + +&spi0 { + pinctrl-0 = <&spi0_default_state>; + pinctrl-names = "default"; + status = "okay"; + + flash@0 { + compatible = "micron,n25q128a11", "jedec,spi-nor"; + reg = <0>; + #address-cells = <1>; + #size-cells = <1>; + spi-max-frequency = <50000000>; + }; +}; + +&ssphy_0 { + vdda-pll-supply = <&vreg_misc_1p8>; + vdda-phy-supply = <&vreg_misc_0p925>; + + status = "okay"; +}; + +&tlmm { + gpio_keys_default: gpio-keys-default-state { + pins = "gpio19"; + function = "gpio"; + drive-strength = <8>; + bias-pull-up; + }; + + gpio_leds_default: gpio-leds-default-state { + pins = "gpio42"; + function = "gpio"; + drive-strength = <8>; + bias-pull-down; + }; + + spi0_default_state: spi0-default-state { + clk-pins { + pins = "gpio6"; + function = "spi0_clk"; + drive-strength = <8>; + bias-pull-down; + }; + + cs-pins { + pins = "gpio7"; + function = "spi0_cs"; + drive-strength = <8>; + bias-pull-up; + }; + + miso-pins { + pins = "gpio8"; + function = "spi0_miso"; + drive-strength = <8>; + bias-pull-down; + }; + + mosi-pins { + pins = "gpio9"; + function = "spi0_mosi"; + drive-strength = <8>; + bias-pull-down; + }; + }; + + sdc_default_state: sdc-default-state { + clk-pins { + pins = "gpio5"; + function = "sdc_clk"; + drive-strength = <8>; + bias-disable; + }; + + cmd-pins { + pins = "gpio4"; + function = "sdc_cmd"; + drive-strength = <8>; + bias-pull-up; + }; + + data-pins { + pins = "gpio0", "gpio1", "gpio2", "gpio3"; + function = "sdc_data"; + drive-strength = <8>; + bias-pull-up; + }; + }; + + pcie2_default_state: pcie2-default-state { + pins = "gpio31"; + function = "gpio"; + drive-strength = <8>; + bias-pull-up; + }; + + pcie3_default_state: pcie3-default-state { + pins = "gpio34"; + function = "gpio"; + drive-strength = <8>; + bias-pull-up; + }; +}; + +&uart1 { + pinctrl-0 = <&uart1_pins>; + pinctrl-names = "default"; + status = "okay"; +}; + +&usb2 { + status = "okay"; +}; + +&usb3 { + status = "okay"; +}; + +&xo_board { + clock-frequency = <24000000>; +}; |