// SPDX-License-Identifier: BSD-3-Clause /* * IPQ5332 RDP442 board device tree source * * Copyright (c) 2023 Qualcomm Innovation Center, Inc. All rights reserved. */ /dts-v1/; #include "ipq5332-rdp-common.dtsi" / { model = "Qualcomm Technologies, Inc. IPQ5332 MI01.3"; compatible = "qcom,ipq5332-ap-mi01.3", "qcom,ipq5332"; }; &blsp1_i2c1 { clock-frequency = <400000>; pinctrl-0 = <&i2c_1_pins>; pinctrl-names = "default"; status = "okay"; }; &blsp1_spi0 { pinctrl-0 = <&spi_0_data_clk_pins &spi_0_cs_pins>; 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>; }; }; &sdhc { bus-width = <4>; max-frequency = <192000000>; mmc-ddr-1_8v; mmc-hs200-1_8v; non-removable; pinctrl-0 = <&sdc_default_state>; pinctrl-names = "default"; status = "okay"; }; &tlmm { i2c_1_pins: i2c-1-state { pins = "gpio29", "gpio30"; function = "blsp1_i2c0"; drive-strength = <8>; bias-pull-up; }; sdc_default_state: sdc-default-state { clk-pins { pins = "gpio13"; function = "sdc_clk"; drive-strength = <8>; bias-disable; }; cmd-pins { pins = "gpio12"; function = "sdc_cmd"; drive-strength = <8>; bias-pull-up; }; data-pins { pins = "gpio8", "gpio9", "gpio10", "gpio11"; function = "sdc_data"; drive-strength = <8>; bias-pull-up; }; }; spi_0_data_clk_pins: spi-0-data-clk-state { pins = "gpio14", "gpio15", "gpio16"; function = "blsp0_spi"; drive-strength = <2>; bias-pull-down; }; spi_0_cs_pins: spi-0-cs-state { pins = "gpio17"; function = "blsp0_spi"; drive-strength = <2>; bias-pull-up; }; };