113 lines
1.9 KiB
Plaintext
113 lines
1.9 KiB
Plaintext
|
// 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;
|
||
|
|
};
|
||
|
|
};
|
||
|
|
};
|