liyepan/openloongarch-linux-6.12
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feat: adjust 99pi dts

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Ilikara
2025-04-30 23:29:30 +08:00
parent 0ca336664d
commit f4a44bbe6f
1 changed files with 13 additions and 16 deletions
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arch/loongarch/boot/dts/ls2k300_99pi_wifi.dts
+13 -16
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@@ -1,7 +1,9 @@
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/pwm/pwm.h>
#include <dt-bindings/input/linux-event-codes.h>
#include <dt-bindings/interrupt-controller/irq.h>
// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (C) 2025 Loongson Technology Corporation Limited
*/
/dts-v1/;
#include "loongson-2k0300.dtsi"
#include "loongson_panel_param.dtsi"
@@ -104,7 +106,7 @@
};
&spi2 {
status = "disabled"; // 与 PWM0-3 的 MUX0 冲突
status = "okay"; // 与 PWM0-3 的 MUX0 冲突
spidev1@0 {
compatible = "rohm,dh2228fv";
@@ -114,10 +116,10 @@
};
&timers1 {
status = "disabled";
status = "okay";
/delete-property/ dmas;
/delete-property/ dma-names;
pinctrl-0 = <&atim3_pin_m1>, <&atim3n_pin_m1>; // 在 LCD 排线处和 S_LED
pinctrl-0 = <&atim3n_pin_m1>; // LCD PWM 背光，备用
pinctrl-names = "default";
pwm {
@@ -142,25 +144,25 @@
};
&pwm0 {
status = "okay";
status = "disabled";
pinctrl-0 = <&pwm0_mux_m0>;
pinctrl-names = "default";
};
&pwm1 {
status = "okay";
status = "disabled";
pinctrl-0 = <&pwm1_mux_m0>;
pinctrl-names = "default";
};
&pwm2 {
status = "okay";
status = "disabled";
pinctrl-0 = <&pwm2_mux_m0>;
pinctrl-names = "default";
};
&pwm3 {
status = "okay";
status = "disabled";
pinctrl-0 = <&pwm3_mux_m0>;
pinctrl-names = "default";
};
@@ -182,11 +184,6 @@
};
&sdio1 {
pinctrl-0 = <&sdio1_pins>;
pinctrl-names = "default";
cap-sd-highspeed;
cap-mmc-highspeed;
bus-width = <4>;
cd-gpios = <&gpio 82 GPIO_ACTIVE_LOW>;
status = "okay";
};