From 27702bd12d9e140b09b35bfecbc8d4a021cfbd78 Mon Sep 17 00:00:00 2001
From: Ilikara <3435193369@qq.com>
Date: Thu, 1 May 2025 15:42:10 +0800
Subject: [PATCH] feat: update spi0 pinmux

---
 arch/loongarch/boot/dts/loongson-2k0300.dtsi  | 17 ++++++++++++-----
 arch/loongarch/boot/dts/ls2k300_99pi_wifi.dts |  2 ++
 2 files changed, 14 insertions(+), 5 deletions(-)

diff --git a/arch/loongarch/boot/dts/loongson-2k0300.dtsi b/arch/loongarch/boot/dts/loongson-2k0300.dtsi
index 25351d4ea..b16eefb89 100644
--- a/arch/loongarch/boot/dts/loongson-2k0300.dtsi
+++ b/arch/loongarch/boot/dts/loongson-2k0300.dtsi
@@ -210,13 +210,20 @@
 			pinctrl-single,bits = <0x14 0x00000a00 0x000000f00>;
 		};
 
-		spi0_pins: pinmux_G56_G59_as_spi0 {
-			pinctrl-single,bits = <0xc 0x00ff0000 0x00ff0000
-						0x10 0x00001400 0x00003c00>;
+		spi0_pins: spi0-pin {
+			spi0_6bit_f0: pinmux_G56_G59_as_spi0 {
+				pinctrl-single,bits = <0xc 0x00ff0000 0x00ff0000>;
+			};
+			spi0_6bit_f1: pinmux_G69_G70_as_spi0 {
+				pinctrl-single,bits = <0x10 0x00001400 0x00003c00>;
+			};
+			spi0_7bit: pinmux_G68_as_spi0 {
+				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 {
@@ -785,7 +792,7 @@
 			interrupt-parent = <&liointc1>;
 			interrupts = <12 IRQ_TYPE_LEVEL_HIGH>; // 44 - 32 = 12
 			clock-frequency = <200000000>;
-			pinctrl-0 = <&spi0_pins>;
+			pinctrl-0 = <&spi0_6bit_f0>;
 			pinctrl-names = "default";
 			status = "disabled";
 		};
diff --git a/arch/loongarch/boot/dts/ls2k300_99pi_wifi.dts b/arch/loongarch/boot/dts/ls2k300_99pi_wifi.dts
index e9676dc1b..f8e16fef7 100644
--- a/arch/loongarch/boot/dts/ls2k300_99pi_wifi.dts
+++ b/arch/loongarch/boot/dts/ls2k300_99pi_wifi.dts
@@ -87,6 +87,8 @@
 
 &spi0 {
 	status = "okay";
+	pinctrl-0 = <&spi0_6bit_f0>, <&spi0_6bit_f1>;
+	pinctrl-names = "default";
 
 	spi-flash@0 {
 		compatible = "jedec,spi-nor";