94 lines
1.7 KiB
Plaintext
94 lines
1.7 KiB
Plaintext
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// SPDX-License-Identifier: BSD-3-Clause
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/*
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* IPQ5332 RDP442 board device tree source
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*
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* Copyright (c) 2023 Qualcomm Innovation Center, Inc. All rights reserved.
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*/
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/dts-v1/;
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#include "ipq5332-rdp-common.dtsi"
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/ {
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model = "Qualcomm Technologies, Inc. IPQ5332 MI01.3";
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compatible = "qcom,ipq5332-ap-mi01.3", "qcom,ipq5332";
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};
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&blsp1_i2c1 {
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clock-frequency = <400000>;
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pinctrl-0 = <&i2c_1_pins>;
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pinctrl-names = "default";
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status = "okay";
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};
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&blsp1_spi0 {
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pinctrl-0 = <&spi_0_data_clk_pins &spi_0_cs_pins>;
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pinctrl-names = "default";
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status = "okay";
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flash@0 {
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compatible = "micron,n25q128a11", "jedec,spi-nor";
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reg = <0>;
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#address-cells = <1>;
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#size-cells = <1>;
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spi-max-frequency = <50000000>;
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};
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};
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&sdhc {
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bus-width = <4>;
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max-frequency = <192000000>;
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mmc-ddr-1_8v;
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mmc-hs200-1_8v;
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non-removable;
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pinctrl-0 = <&sdc_default_state>;
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pinctrl-names = "default";
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status = "okay";
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};
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&tlmm {
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i2c_1_pins: i2c-1-state {
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pins = "gpio29", "gpio30";
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function = "blsp1_i2c0";
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drive-strength = <8>;
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bias-pull-up;
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};
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sdc_default_state: sdc-default-state {
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clk-pins {
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pins = "gpio13";
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function = "sdc_clk";
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drive-strength = <8>;
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bias-disable;
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};
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cmd-pins {
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pins = "gpio12";
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function = "sdc_cmd";
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drive-strength = <8>;
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bias-pull-up;
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};
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data-pins {
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pins = "gpio8", "gpio9", "gpio10", "gpio11";
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function = "sdc_data";
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drive-strength = <8>;
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bias-pull-up;
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};
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};
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spi_0_data_clk_pins: spi-0-data-clk-state {
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pins = "gpio14", "gpio15", "gpio16";
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function = "blsp0_spi";
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drive-strength = <2>;
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bias-pull-down;
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};
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spi_0_cs_pins: spi-0-cs-state {
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pins = "gpio17";
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function = "blsp0_spi";
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drive-strength = <2>;
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bias-pull-up;
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};
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};
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