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!7 feat: support CTCI 99pi-wifi

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Merge pull request !7 from Ilikara/99pi-wifi
This commit is contained in:
maoxiaochuan
2025-05-01 15:59:11 +00:00
committed by Gitee
parent 4684882283 777b420305
commit ed55a01758
5 changed files with 269 additions and 17 deletions
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arch/loongarch/boot/dts/Makefile
+1 -1
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@@ -4,7 +4,7 @@
ifdef CONFIG_DTB_MATCH_BY_BOARD_NAME
dtb-$(CONFIG_LOONGSON_2K300) += ls2k300_mini_dp.dtb ls2k300_vanguard_pi.dtb ls2k300_gongkong_gbkpgk0.dtb \
ls2k300_alientek.dtb
ls2k300_alientek.dtb ls2k300_99pi_wifi.dtb
dtb-$(CONFIG_LOONGSON_2K1000) += ls2k1000_dp.dtb
obj-y += $(patsubst %.dtb, %.dtb.o, $(dtb-y))
arch/loongarch/boot/dts/loongson-2k0300.dtsi
+74 -16
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@@ -138,6 +138,10 @@
pinctrl-single,register-width = <32>;
pinctrl-single,function-mask = <0x3>;
uart0_pins: pinmux_G40_G41_as_uart0 {
pinctrl-single,bits = <0x8 0x000f0000 0x000f0000>;
};
uart1_pins: pinmux_G42_G43_as_uart1 {
pinctrl-single,bits = <0x8 0x00f00000 0x00f00000>;
};
@@ -206,8 +210,25 @@
pinctrl-single,bits = <0x14 0x00000a00 0x000000f00>;
};
spi0_pins: pinmux_G56_G59_as_spi0 {
pinctrl-single,bits = <0xc 0x00ff0000 0x00ff0000>;
};
qspi0_pins: pinmux_G56_G59_G69_G70_as_qspi0 {
pinctrl-single,bits = <0xc 0x00ff0000 0x00ff0000
0x10 0x00001400 0x00003c00>;
};
spi0_cs1: pinmux_G68_as_spi0_cs {
pinctrl-single,bits = <0x10 0x00000100 0x00000300>;
};
spi1_pins: pinmux_G60_G63_as_spi1 {
pinctrl-single,bits = <0xc 0xff000000 0xff000000>;
pinctrl-single,bits = <0xc 0xff000000 0xff000000>;
};
spi1_cs_as_gpio: pinmux_G60_G62_as_spi1 {
pinctrl-single,bits = <0xc 0x3f000000 0x3f000000>;
};
spi2_pins: pinmux_G64_G67_as_spi2 {
@@ -354,20 +375,52 @@
};
};
pwm0_pins: pinmux_G86_as_pwm0 {
pinctrl-single,bits = <0x14 0x00002000 0x00003000>;
pwm0_pins: pwm0-pins {
pwm0_mux_m0: pinmux_G64_as_pwm0 {
pinctrl-single,bits = <0x10 0x00000001 0x00000003>;
};
pwm0_mux_m1: pinmux_G86_as_pwm0 {
pinctrl-single,bits = <0x14 0x00002000 0x00003000>;
};
pwm0_mux_m2: pinmux_G102_as_pwm0 {
pinctrl-single,bits = <0x18 0x00003000 0x00003000>;
};
};
pwm1_pins: pinmux_G87_as_pwm1 {
pinctrl-single,bits = <0x14 0x00008000 0x0000c000>;
pwm1_pins: pwm1-pins {
pwm1_mux_m0: pinmux_G65_as_pwm1 {
pinctrl-single,bits = <0x10 0x00000004 0x0000000c>;
};
pwm1_mux_m1: pinmux_G87_as_pwm1 {
pinctrl-single,bits = <0x14 0x00008000 0x0000c000>;
};
pwm1_mux_m2: pinmux_G103_as_pwm1 {
pinctrl-single,bits = <0x18 0x0000c000 0x0000c000>;
};
};
pwm2_pins: pwm2-pins {
pwm2_mux_m0: pinmux_G66_as_pwm2 {
pinctrl-single,bits = <0x10 0x00000010 0x00000030>;
};
pwm2_mux_m1: pinmux_G88_as_pwm2 {
pinctrl-single,bits = <0x14 0x00020000 0x00030000>;
};
pwm2_mux_m2: pinmux_G104_as_pwm2 {
pinctrl-single,bits = <0x18 0x00030000 0x00030000>;
};
};
pwm2_pins: pinmux_G88_as_pwm2 {
pinctrl-single,bits = <0x14 0x00020000 0x00030000>;
};
pwm3_pins: pinmux_G89_as_pwm3 {
pinctrl-single,bits = <0x14 0x00080000 0x000c0000>;
pwm3_pins: pwm3-pins {
pwm3_mux_m0: pinmux_G67_as_pwm3 {
pinctrl-single,bits = <0x10 0x00000040 0x000000c0>;
};
pwm3_mux_m1: pinmux_G89_as_pwm3 {
pinctrl-single,bits = <0x14 0x00080000 0x000c0000>;
};
pwm3_mux_m2: pinmux_G105_as_pwm3 {
pinctrl-single,bits = <0x18 0x000c0000 0x000c0000>;
};
};
tim1_ch1:pinmux_G81_as_tim1_ch1 {
@@ -442,6 +495,9 @@
interrupt-parent = <&liointc0>;
interrupts = <0 IRQ_TYPE_LEVEL_HIGH>;
no-loopback-test;
pinctrl-0 = <&uart0_pins>;
pinctrl-names = "default";
status = "disabled";
};
uart1: serial@0x16100400 {
@@ -737,6 +793,8 @@
interrupt-parent = <&liointc1>;
interrupts = <12 IRQ_TYPE_LEVEL_HIGH>; // 44 - 32 = 12
clock-frequency = <200000000>;
pinctrl-0 = <&spi0_pins>;
pinctrl-names = "default";
status = "disabled";
};
@@ -906,7 +964,7 @@
interrupt-parent = <&liointc0>;
interrupts = <16 IRQ_TYPE_LEVEL_HIGH>;
#pwm-cells = <2>;
pinctrl-0 = <&pwm0_pins>;
pinctrl-0 = <&pwm0_mux_m1>;
pinctrl-names = "default";
clock-frequency = <200000000>;
status = "disabled";
@@ -918,7 +976,7 @@
interrupt-parent = <&liointc0>;
interrupts = <16 IRQ_TYPE_LEVEL_HIGH>;
#pwm-cells = <2>;
pinctrl-0 = <&pwm1_pins>;
pinctrl-0 = <&pwm1_mux_m1>;
pinctrl-names = "default";
clock-frequency = <200000000>;
status = "disabled";
@@ -930,7 +988,7 @@
interrupt-parent = <&liointc0>;
interrupts = <17 IRQ_TYPE_LEVEL_HIGH>;
#pwm-cells = <2>;
pinctrl-0 = <&pwm2_pins>;
pinctrl-0 = <&pwm2_mux_m1>;
pinctrl-names = "default";
clock-frequency = <200000000>;
status = "disabled";
@@ -942,7 +1000,7 @@
interrupt-parent = <&liointc0>;
interrupts = <17 IRQ_TYPE_LEVEL_HIGH>;
#pwm-cells = <2>;
pinctrl-0 = <&pwm3_pins>;
pinctrl-0 = <&pwm3_mux_m1>;
pinctrl-names = "default";
clock-frequency = <200000000>;
status = "disabled";
@@ -1057,7 +1115,7 @@
compatible = "loongson,ls-pcm-generic-audio";
reg = <0 0x16114000 0 0x4000>;
dmas = <&dma 0 0xaf
&dma 1 0xbf>;
&dma 1 0xbf>;
dma-names = "i2s_record", "i2s_play";
dma-mask = <0xffffffff 0xffffffff>;
status = "disabled";
arch/loongarch/boot/dts/ls2k300_99pi_wifi.dts
+191
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@@ -0,0 +1,191 @@
// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (C) 2025 Loongson Technology Corporation Limited
*/
/dts-v1/;
#include "loongson-2k0300.dtsi"
#include "loongson_panel_param.dtsi"
/ {
model = "LS2K300-99PI-WIFI";
chosen {
stdout-path = "serial0:115200n8";
bootargs = "earlycon";
};
/* not need memory node, we get memory info from boot params. */
leds {
compatible = "gpio-leds";
led1 {
label = "led1";
gpios = <&gpio 83 GPIO_ACTIVE_LOW>;
linux,default-trigger = "heartbeat";
default-state = "on";
};
};
reserved-memory {
#address-cells = <2>;
#size-cells = <2>;
ranges;
linux,cma {
compatible = "shared-dma-pool";
reusable;
size = <0 0x02000000>;
linux,cma-default;
};
};
};
&uart0 {
status = "okay";
};
&uart1 {
status = "okay";
};
&uart2 {
status = "okay";
};
&gmac0 {
status = "okay";
phy-handle = <&yt8511h0>;
mdio {
compatible = "snps,dwmac-mdio";
#address-cells = <1>;
#size-cells = <0>;
yt8511h0: ethernet-phy@0 {
compatible = "ethernet-phy-ieee802.3-c22";
reg = <0>;
motorcomm,led0_cfg = <0x40>; //千兆常亮
motorcomm,led1_cfg = <0x30>; //百兆 十兆常亮
motorcomm,led2_cfg = <0x2600>; //有数据时闪烁
};
};
};
&i2c0 {
status = "okay";
};
&i2c1 {
status = "okay";
};
&i2c2 {
status = "disabled"; // 在 LCD 排线处
};
&spi0 {
status = "okay";
pinctrl-0 = <&qspi0_pins>;
pinctrl-names = "default";
spi-flash@0 {
compatible = "jedec,spi-nor";
spi-max-frequency = <25000000>;
reg = <0>;
};
};
&spi1 {
status = "okay";
spidev0@0 {
compatible = "rohm,dh2228fv";
reg = <0>;
spi-max-frequency = <25000000>;
};
};
&spi2 {
status = "okay"; // 与 PWM0-3 的 MUX0 冲突
spidev1@0 {
compatible = "rohm,dh2228fv";
reg = <0>;
spi-max-frequency = <25000000>;
};
};
&timers1 {
status = "okay";
/delete-property/ dmas;
/delete-property/ dma-names;
pinctrl-0 = <&atim3n_pin_m1>; // LCD PWM 背光，备用
pinctrl-names = "default";
pwm {
compatible = "loongson,ls2k-pwm-timer";
#pwm-cells = <2>;
status = "okay";
};
};
&timers2 {
status = "okay";
dmas = <&dma 2 0x400>, <&dma 3 0x400>;
dma-names = "ch3", "ch4";
pinctrl-0 = <&gtim2_pin_m1>, <&gtim3_pin_m1>;
pinctrl-names = "default";
pwm {
compatible = "loongson,ls2k-pwm-timer";
#pwm-cells = <2>;
status = "okay";
};
};
&pwm0 {
status = "disabled";
pinctrl-0 = <&pwm0_mux_m0>;
pinctrl-names = "default";
};
&pwm1 {
status = "disabled";
pinctrl-0 = <&pwm1_mux_m0>;
pinctrl-names = "default";
};
&pwm2 {
status = "disabled";
pinctrl-0 = <&pwm2_mux_m0>;
pinctrl-names = "default";
};
&pwm3 {
status = "disabled";
pinctrl-0 = <&pwm3_mux_m0>;
pinctrl-names = "default";
};
&can2 {
status = "okay";
};
&can3 {
status = "okay";
};
&adc {
status = "okay";
};
&rtc0 {
status = "okay";
};
&sdio1 {
cd-gpios = <&gpio 82 GPIO_ACTIVE_LOW>;
status = "okay";
};
arch/loongarch/include/asm/mach/boot_param.h
+1
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@@ -115,6 +115,7 @@ extern u32 __dtb_ls2k300_mini_dp_begin[];
extern u32 __dtb_ls2k300_vanguard_pi_begin[];
extern u32 __dtb_ls2k300_gongkong_gbkpgk0_begin[];
extern u32 __dtb_ls2k300_alientek_begin[];
extern u32 __dtb_ls2k300_99pi_wifi_begin[];
extern char __dtb_start[];
extern struct boot_params *efi_bp;
extern struct loongson_board_info b_info;
arch/loongarch/kernel/setup.c
+2
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@@ -310,6 +310,7 @@ char *board_names[] = {
"LS2K300-PAI",
"LS2K300-GONGKONG-GBKPGK0",
"LS2K300-ATK-DL2K0300B-V01",
"LS2K300-99PI-WIFI",
#endif
NULL
};
@@ -330,6 +331,7 @@ void *fdts[] = {
&__dtb_ls2k300_vanguard_pi_begin,
&__dtb_ls2k300_gongkong_gbkpgk0_begin,
&__dtb_ls2k300_alientek_begin,
&__dtb_ls2k300_99pi_wifi_begin,
#endif
NULL
};