diff --git a/ee6620b.diff b/ee6620b.diff
deleted file mode 100644
index deed2fb45..000000000
--- a/ee6620b.diff
+++ /dev/null
@@ -1,129 +0,0 @@
-From ee6620bf8f67d710f33d9c096a66cceac7a642a6 Mon Sep 17 00:00:00 2001
-From: tao.shi <tao.shi@unisoc.com>
-Date: Wed, 24 Jun 2026 12:04:00 +0800
-Subject: [PATCH] Bug #3459727 [Bipai-bringup] wcn change sdio1 to sdio2
-
-[root cause  ]: code submit
-[changes     ]: sdio
-[side effects]: sdio
-[self test   ]: na
-[download normally]:pass
-[power on/off normally]:pass
-[do common repository/branch inspection]:common
-[is there dependence]:na
-[confirm dependent commit]:na
-[board]:2hxx
-[test case]:wcn
-[reviewers]:bo.zhou
-
-commit_template_version:v1
-
-Change-Id: I5c05fe2a3e68aa12cc232cb2cb008715e8cea43e
-Signed-off-by: tao.shi <tao.shi@unisoc.com>
----
-
-diff --git a/arch/arm64/boot/dts/sprd/qogirn6pro.dtsi b/arch/arm64/boot/dts/sprd/qogirn6pro.dtsi
-index 4f0acb0..b4502de 100644
---- a/arch/arm64/boot/dts/sprd/qogirn6pro.dtsi
-+++ b/arch/arm64/boot/dts/sprd/qogirn6pro.dtsi
-@@ -55,6 +55,7 @@
- 		mmc0 = &sdio3;
- 		mmc1 = &sdio0;
- 		mmc2 = &sdio1;
-+		mmc3 = &sdio2;
- 	};
- 
- 	soc: soc {
-@@ -579,6 +580,18 @@
- 				status = "disabled";
- 			};
- 
-+			sdio2: sdio@22230000 {
-+				compatible = "sprd,sdhci-r11";
-+				reg = <0x2230000 0x1000>;
-+				interrupts = <GIC_SPI 201 IRQ_TYPE_LEVEL_HIGH>;
-+				clock-names = "sdio", "enable";
-+				clocks = <&aonapb_clk CLK_SDIO2_2X>,
-+						<&apahb_gate CLK_SDIO2_EB>;
-+				assigned-clocks = <&aonapb_clk CLK_SDIO2_2X>;
-+				assigned-clock-parents = <&g1_pll CLK_RPLL_390M>;
-+				status = "disabled";
-+			};
-+
- 			i2c0: i2c@2240000 {
- 				compatible = "sprd,qogirn6pro-i2c", "sprd,sc9860-i2c";
- 				reg = <0x2240000 0x100>;
-diff --git a/arch/arm64/boot/dts/sprd/uis7885-2h10-overlay.dts b/arch/arm64/boot/dts/sprd/uis7885-2h10-overlay.dts
-index 6faf7c9..254b698 100755
---- a/arch/arm64/boot/dts/sprd/uis7885-2h10-overlay.dts
-+++ b/arch/arm64/boot/dts/sprd/uis7885-2h10-overlay.dts
-@@ -223,8 +223,8 @@
- 				compatible = "unisoc,marlin3lite_sdio";
- 				m2-wakeup-ap-gpios = <&ap_gpio 128 GPIO_ACTIVE_LOW>;
- 				reset-gpios = <&ap_gpio 172 GPIO_ACTIVE_LOW>;
--				enable-gpios = <&ap_gpio 171 GPIO_ACTIVE_LOW>;
--				m2-to-ap-irq-gpios = <&ap_gpio 173 GPIO_ACTIVE_LOW>;
-+				enable-gpios = <&ap_gpio 151 GPIO_ACTIVE_LOW>;
-+				m2-to-ap-irq-gpios = <&ap_gpio 177 GPIO_ACTIVE_LOW>;
- 				xtal-26m-clk-type = "TCXO";
- 				avdd12-supply = <&vddwcn>;
- 				avdd33-supply = <&vddwifipa>;
-@@ -234,8 +234,8 @@
- 				clocks = <&aonapb_gate CLK_AUX0>,
- 					 <&ext_32k>,
- 					 <&aonapb_gate CLK_AUX0_EB>;
--				extcon = <&sdio1>;
--				sdhci-name = <&sdio1>;
-+				extcon = <&sdio2>;
-+				sdhci-name = <&sdio2>;
- 				sprd,btwf-file-name = "/dev/block/by-name/wcnmodem";
- 				sprd,gnss-file-name = "/vendor/firmware/gnssmodem.bin";
- 				adma-tx;
-diff --git a/arch/arm64/boot/dts/sprd/uis7885-mach.dtsi b/arch/arm64/boot/dts/sprd/uis7885-mach.dtsi
-index cda0c3b..a4ba3b0 100755
---- a/arch/arm64/boot/dts/sprd/uis7885-mach.dtsi
-+++ b/arch/arm64/boot/dts/sprd/uis7885-mach.dtsi
-@@ -1078,6 +1078,19 @@
- 	sprd,sdio-adma;
- 	no-sd;
- 	no-mmc;
-+	status = "disabled";
-+};
-+
-+&sdio2 {
-+	sprd,phy-delay-sd-uhs-sdr104 = <0x0 0x7f 0x7d 0x7d>;
-+	sprd,phy-delay-sd-uhs-sdr50 = <0x0 0xbf 0xc1 0xc1>;
-+	bus-width = <4>;
-+	sd-uhs-sdr104;
-+	sd-uhs-sdr50;
-+	sprd,name = "sdio_wifi";
-+	sprd,sdio-adma;
-+	no-sd;
-+	no-mmc;
- 	status = "okay";
- };
- 
-diff --git a/drivers/mmc/host/sdhci-sprd-debug.c b/drivers/mmc/host/sdhci-sprd-debug.c
-index fb39e84..caf029c 100644
---- a/drivers/mmc/host/sdhci-sprd-debug.c
-+++ b/drivers/mmc/host/sdhci-sprd-debug.c
-@@ -69,8 +69,8 @@
- 		array[4], array[5], array[6], array[7], array[8], \
- 		array[9], array[10], array[11], array[12], array[13])
- 
--static struct mmc_debug_info mmc_debug[3] = {
--	{.name = "mmc0"}, {.name = "mmc1"}, {.name = "mmc2"}
-+static struct mmc_debug_info mmc_debug[4] = {
-+	{.name = "mmc0"}, {.name = "mmc1"}, {.name = "mmc2"}, {.name = "mmc3"}
- };
- 
- static void mmc_debug_is_emmc(struct sdhci_host *host, struct mmc_debug_info *info)
-@@ -187,7 +187,7 @@
- 	u8 i;
- 
- 	/* select mmc type */
--	for (i = 0; i <= 2; i++) {
-+	for (i = 0; i <= 3; i++) {
- 		if (!strcmp(mmc_hostname(host->mmc), mmc_debug[i].name))
- 			info = &mmc_debug[i];
- 	}