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// SPDX-License-Identifier: BSD-3-Clause
/*
* IPQ5332 RDP474 board device tree source
*
* Copyright (c) 2022-2023 Qualcomm Innovation Center, Inc. All rights reserved.
*/
/dts-v1/;
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
#include "ipq5332.dtsi"
/ {
model = "Qualcomm Technologies, Inc. IPQ5332 MI01.9";
compatible = "qcom,ipq5332-ap-mi01.9", "qcom,ipq5332";
aliases {
serial0 = &blsp1_uart0;
};
chosen {
stdout-path = "serial0";
};
gpio-keys {
compatible = "gpio-keys";
pinctrl-0 = <&gpio_keys_default_state>;
pinctrl-names = "default";
button-wps {
label = "wps";
linux,code = <KEY_WPS_BUTTON>;
gpios = <&tlmm 35 GPIO_ACTIVE_LOW>;
linux,input-type = <1>;
debounce-interval = <60>;
};
};
};
&blsp1_uart0 {
pinctrl-0 = <&serial_0_pins>;
pinctrl-names = "default";
status = "okay";
};
&blsp1_i2c1 {
clock-frequency = <400000>;
pinctrl-0 = <&i2c_1_pins>;
pinctrl-names = "default";
status = "okay";
};
&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";
};
&sleep_clk {
clock-frequency = <32000>;
};
&xo_board {
clock-frequency = <24000000>;
};
/* PINCTRL */
&tlmm {
gpio_keys_default_state: gpio-keys-default-state {
pins = "gpio35";
function = "gpio";
drive-strength = <8>;
bias-pull-up;
};
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;
};
};
};
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