diff --git a/arch/arm64/boot/dts/rockchip/Makefile b/arch/arm64/boot/dts/rockchip/Makefile
index 084ac29ebfac..db2edb5c7352 100644
--- a/arch/arm64/boot/dts/rockchip/Makefile
+++ b/arch/arm64/boot/dts/rockchip/Makefile
@@ -275,6 +275,7 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-evb1-lp4-v10.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-evb1-lp4-v10-dsi-dsc-MV2100UZ1.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-evb1-lp4-v10-edp-8lanes-M280DCA.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-evb1-lp4-v10-edp-NV140QUM-N61.dtb
+dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-evb1-lp4-v10-hdmi2dp.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-evb1-lp4-v10-ipc-6x-linux.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-evb1-lp4-v10-linux.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-evb1-lp4-v10-linux-amp.dtb
diff --git a/arch/arm64/boot/dts/rockchip/rk3576-evb1-v10-android9.dts b/arch/arm64/boot/dts/rockchip/rk3576-evb1-v10-android9.dts
index d5a47852a72f..71e95fcbaf41 100644
--- a/arch/arm64/boot/dts/rockchip/rk3576-evb1-v10-android9.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3576-evb1-v10-android9.dts
@@ -8,6 +8,7 @@
 
 #include "rk3576.dtsi"
 #include "rk3576-evb1.dtsi"
+#include "rk3576-virtual-poweroff.dtsi"
 #include "rk3576-evb1-cam-dcphy0.dtsi"
 #include "rk3576-android9.dtsi"
 
diff --git a/arch/arm64/boot/dts/rockchip/rk3576-virtual-poweroff.dtsi b/arch/arm64/boot/dts/rockchip/rk3576-virtual-poweroff.dtsi
new file mode 100644
index 000000000000..0c880d9552b9
--- /dev/null
+++ b/arch/arm64/boot/dts/rockchip/rk3576-virtual-poweroff.dtsi
@@ -0,0 +1,41 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright (c) 2024 Rockchip Electronics Co., Ltd.
+ *
+ */
+
+&vcca_1v8_s0 {
+	regulator-state-mem {
+		regulator-on-in-suspend;
+	};
+};
+
+&rk806 {
+	pinctrl-1 = <&rk806_dvs1_slp>;
+};
+
+&rockchip_suspend {
+	status = "okay";
+	rockchip,sleep-debug-en = <1>;
+	rockchip,virtual-poweroff = <1>;
+	rockchip,virtual-poweroff-irqs = <132>;
+
+	rockchip,sleep-mode-config = <
+		(0
+		| RKPM_SLP_ARMOFF_LOGOFF
+		)
+	>;
+	rockchip,wakeup-config = <
+		(0
+		| RKPM_GPIO_WKUP_EN
+		| RKPM_PWM_WKUP_EN
+		)
+	>;
+	rockchip,sleep-io-ret-config = <
+		(0
+		| RKPM_VCCIO3_RET_EN
+		)
+	>;
+
+	rockchip,regulator-on-before-mem = <&vdd_npu_s0>;
+};
diff --git a/arch/arm64/boot/dts/rockchip/rk3588-evb.dtsi b/arch/arm64/boot/dts/rockchip/rk3588-evb.dtsi
index c76ade45698f..a76388bb8181 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588-evb.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3588-evb.dtsi
@@ -105,6 +105,24 @@
 		};
 	};
 
+	edp0_sound: edp0-sound {
+		status = "disabled";
+		compatible = "rockchip,hdmi";
+		rockchip,mclk-fs = <128>;
+		rockchip,card-name = "rockchip-edp0";
+		rockchip,cpu = <&i2s5_8ch>;
+		rockchip,codec = <&edp0 0>;
+	};
+
+	edp1_sound: edp1-sound {
+		status = "disabled";
+		compatible = "rockchip,hdmi";
+		rockchip,mclk-fs = <128>;
+		rockchip,card-name = "rockchip-edp1";
+		rockchip,cpu = <&i2s6_8ch>;
+		rockchip,codec = <&edp1 0>;
+	};
+
 	hdmi0_sound: hdmi0-sound {
 		status = "disabled";
 		compatible = "rockchip,hdmi";
diff --git a/arch/arm64/boot/dts/rockchip/rk3588-evb1-lp4-v10-hdmi2dp.dts b/arch/arm64/boot/dts/rockchip/rk3588-evb1-lp4-v10-hdmi2dp.dts
new file mode 100644
index 000000000000..d3f4e3a0a1e0
--- /dev/null
+++ b/arch/arm64/boot/dts/rockchip/rk3588-evb1-lp4-v10-hdmi2dp.dts
@@ -0,0 +1,85 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright (c) 2021 Rockchip Electronics Co., Ltd.
+ *
+ */
+
+/dts-v1/;
+
+#include "rk3588-evb1-lp4.dtsi"
+#include "rk3588-evb1-imx415.dtsi"
+#include "rk3588-android.dtsi"
+
+/ {
+	model = "Rockchip RK3588 EVB1 LP4 V10 Board + RK HDMI to DP Ext Board";
+	compatible = "rockchip,rk3588-evb1-lp4-v10-hdmi2dp", "rockchip,rk3588";
+};
+
+&bt_sco {
+	status = "okay";
+};
+
+&bt_sound {
+	status = "okay";
+};
+
+&edp1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&hdmim0_tx1_hpd>;
+	status = "okay";
+};
+
+&edp1_in_vp1 {
+	status = "okay";
+};
+
+&edp1_sound {
+	status = "okay";
+};
+
+&hdmi1 {
+	status = "disabled";
+};
+
+&hdmi1_in_vp1 {
+	status = "disabled";
+};
+
+&hdmi1_sound {
+	status = "disabled";
+};
+
+&hdptxphy1 {
+	status = "okay";
+};
+
+&hdptxphy_hdmi1 {
+	status = "disabled";
+};
+
+&i2s2_2ch {
+	status = "okay";
+};
+
+&i2s6_8ch {
+	status = "okay";
+};
+
+&route_edp1 {
+	status = "okay";
+	connect = <&vp1_out_edp1>;
+};
+
+&route_hdmi1 {
+	status = "disabled";
+};
+
+&vp1 {
+	assigned-clocks = <&cru DCLK_VOP1_SRC>;
+	assigned-clock-parents = <&cru PLL_V0PLL>;
+};
+
+&vp2 {
+	/delete-property/ assigned-clocks;
+	/delete-property/ assigned-clock-parents;
+};
diff --git a/arch/arm64/boot/dts/rockchip/rk3588.dtsi b/arch/arm64/boot/dts/rockchip/rk3588.dtsi
index c75f3d6dcf10..357e879cc0b4 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3588.dtsi
@@ -445,6 +445,7 @@
 		phy-names = "dp";
 		power-domains = <&power RK3588_PD_VO1>;
 		rockchip,grf = <&vo1_grf>;
+		#sound-dai-cells = <1>;
 		status = "disabled";
 
 		ports {
diff --git a/arch/arm64/boot/dts/rockchip/rk3588s.dtsi b/arch/arm64/boot/dts/rockchip/rk3588s.dtsi
index 2cc2481592ec..fee6171e01ab 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588s.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3588s.dtsi
@@ -5176,6 +5176,7 @@
 		phy-names = "dp";
 		power-domains = <&power RK3588_PD_VO1>;
 		rockchip,grf = <&vo1_grf>;
+		#sound-dai-cells = <1>;
 		status = "disabled";
 
 		ports {
diff --git a/drivers/gpu/drm/rockchip/analogix_dp-rockchip.c b/drivers/gpu/drm/rockchip/analogix_dp-rockchip.c
index 032aad4ce48f..8f082dc06058 100644
--- a/drivers/gpu/drm/rockchip/analogix_dp-rockchip.c
+++ b/drivers/gpu/drm/rockchip/analogix_dp-rockchip.c
@@ -419,11 +419,14 @@ static void rockchip_dp_drm_encoder_disable(struct drm_encoder *encoder,
 	struct rockchip_crtc_state *s = to_rockchip_crtc_state(old_crtc->state);
 	int ret;
 
-	if (dp->plat_data.split_mode)
-		s->output_if &= ~(VOP_OUTPUT_IF_eDP1 | VOP_OUTPUT_IF_eDP0);
-	else
-		s->output_if &= ~(dp->id ? VOP_OUTPUT_IF_eDP1 : VOP_OUTPUT_IF_eDP0);
-	s->output_if_left_panel &= ~(dp->id ? VOP_OUTPUT_IF_eDP1 : VOP_OUTPUT_IF_eDP0);
+	if (old_crtc->state->active_changed) {
+		if (dp->plat_data.split_mode)
+			s->output_if &= ~(VOP_OUTPUT_IF_eDP1 | VOP_OUTPUT_IF_eDP0);
+		else
+			s->output_if &= ~(dp->id ? VOP_OUTPUT_IF_eDP1 : VOP_OUTPUT_IF_eDP0);
+		s->output_if_left_panel &= ~(dp->id ? VOP_OUTPUT_IF_eDP1 : VOP_OUTPUT_IF_eDP0);
+	}
+
 	crtc = rockchip_dp_drm_get_new_crtc(encoder, state);
 	/* No crtc means we're doing a full shutdown */
 	if (!crtc)
diff --git a/drivers/gpu/drm/rockchip/dw-dp.c b/drivers/gpu/drm/rockchip/dw-dp.c
index 4b9cf4fdd22f..296387d22397 100644
--- a/drivers/gpu/drm/rockchip/dw-dp.c
+++ b/drivers/gpu/drm/rockchip/dw-dp.c
@@ -46,6 +46,7 @@
 
 #include "rockchip_drm_drv.h"
 #include "rockchip_drm_vop.h"
+#include "rockchip_dp_mst_aux_client.h"
 
 #define DPTX_VERSION_NUMBER			0x0000
 #define DPTX_VERSION_TYPE			0x0004
@@ -496,6 +497,7 @@ struct dw_dp {
 	struct drm_dp_mst_topology_mgr mst_mgr;
 	struct dw_dp_mst_enc mst_enc[DPTX_MAX_STREAMS];
 	struct list_head mst_conn_list;
+	struct rockchip_dp_aux_client *aux_client;
 
 	struct drm_info_list *debugfs_files;
 };
@@ -3123,6 +3125,17 @@ static ssize_t dw_dp_aux_transfer(struct drm_dp_aux *aux,
 	return ret;
 }
 
+static ssize_t dw_dp_sim_aux_transfer(struct drm_dp_aux *aux,
+				      struct drm_dp_aux_msg *msg)
+{
+	struct dw_dp *dp = container_of(aux, struct dw_dp, aux);
+
+	if (dp->aux_client && dp->aux_client->transfer)
+		return dp->aux_client->transfer(dp->aux_client, aux, msg);
+	else
+		return dw_dp_aux_transfer(aux, msg);
+}
+
 static enum drm_mode_status
 dw_dp_bridge_mode_valid(struct drm_bridge *bridge,
 			const struct drm_display_info *info,
@@ -3845,6 +3858,7 @@ static int dw_dp_mst_encoder_atomic_check(struct drm_encoder *encoder,
 	struct dw_dp_mst_conn *mst_conn = container_of(connector,
 						       struct dw_dp_mst_conn, connector);
 	struct drm_dp_mst_topology_state *mst_state;
+	struct drm_dp_mst_atomic_payload *payload;
 	int pbn, slot;
 
 	mst_state = drm_atomic_get_mst_topology_state(crtc_state->state, &dp->mst_mgr);
@@ -3905,6 +3919,14 @@ static int dw_dp_mst_encoder_atomic_check(struct drm_encoder *encoder,
 
 	drm_dp_mst_update_slots(mst_state, DP_CAP_ANSI_8B10B);
 
+	payload = drm_atomic_get_mst_payload_state(mst_state, mst_conn->port);
+	if (dp->aux_client && !payload->vcpi) {
+		payload->vcpi = mst_enc->stream_id + 1;
+		dev_info(dp->dev, "[MST PORT:%p] assigned VCPI #%d\n",
+			 payload->port, payload->vcpi);
+		mst_state->payload_mask |= BIT(payload->vcpi - 1);
+	}
+
 	return 0;
 }
 
@@ -5353,6 +5375,17 @@ static const struct drm_encoder_funcs dw_dp_encoder_funcs = {
 	.late_register = dw_dp_encoder_late_register,
 };
 
+static void dw_dp_mst_poll_hpd_irq(void *data)
+{
+	struct dw_dp *dp = data;
+
+	mutex_lock(&dp->irq_lock);
+	dp->hotplug.long_hpd = false;
+	mutex_unlock(&dp->irq_lock);
+
+	schedule_work(&dp->hpd_work);
+}
+
 static int dw_dp_bind(struct device *dev, struct device *master, void *data)
 {
 	struct dw_dp *dp = dev_get_drvdata(dev);
@@ -5402,6 +5435,12 @@ static int dw_dp_bind(struct device *dev, struct device *master, void *data)
 			goto error_unregister_aux;
 	}
 
+	if (dp->aux_client) {
+		dp->aux_client->register_hpd_irq(dp->aux_client, dw_dp_mst_poll_hpd_irq, dp);
+		dp->aux_client->register_transfer(dp->aux_client, dw_dp_aux_transfer);
+		dp->aux.transfer = dw_dp_sim_aux_transfer;
+	}
+
 	pm_runtime_enable(dp->dev);
 	pm_runtime_get_sync(dp->dev);
 
@@ -5684,6 +5723,11 @@ static int dw_dp_probe(struct platform_device *pdev)
 		return ret;
 	}
 
+	dp->aux_client = rockchip_dp_get_aux_client(dev->of_node, "rockchip,mst-sim");
+	if (IS_ERR(dp->aux_client))
+		return dev_err_probe(dev, PTR_ERR(dp->aux_client),
+				     "failed to get dp aux_client\n");
+
 	dp->bridge.of_node = dp->support_mst ? dp->mst_enc[0].port_node : dev->of_node;
 	dp->bridge.funcs = &dw_dp_bridge_funcs;
 	dp->bridge.ops = DRM_BRIDGE_OP_DETECT | DRM_BRIDGE_OP_EDID |
diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c
index d254de5ae4e6..922bdaa03d82 100644
--- a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c
+++ b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c
@@ -1464,9 +1464,6 @@ static void vop_crtc_load_lut(struct drm_crtc *crtc)
 	if (!vop->is_enabled || !vop->lut || !vop->lut_regs)
 		return;
 
-	if (WARN_ON(!drm_modeset_is_locked(&crtc->mutex)))
-		return;
-
 	if (!VOP_CTRL_SUPPORT(vop, update_gamma_lut)) {
 		spin_lock(&vop->reg_lock);
 		VOP_CTRL_SET(vop, dsp_lut_en, 0);
diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_vop2.c b/drivers/gpu/drm/rockchip/rockchip_drm_vop2.c
index cfc7d20f0abd..4be03b33e8c1 100644
--- a/drivers/gpu/drm/rockchip/rockchip_drm_vop2.c
+++ b/drivers/gpu/drm/rockchip/rockchip_drm_vop2.c
@@ -3769,9 +3769,6 @@ static void vop2_crtc_load_lut(struct drm_crtc *crtc)
 	if (!vop2->is_enabled || !vp->lut || !vop2->lut_regs)
 		return;
 
-	if (WARN_ON(!drm_modeset_is_locked(&crtc->mutex)))
-		return;
-
 	if (vop2->version == VOP_VERSION_RK3568) {
 		rk3568_crtc_load_lut(crtc);
 	} else {
@@ -6959,11 +6956,11 @@ static void vop2_crtc_csu_set_rate(struct drm_crtc *crtc)
 
 	aclk_rate = clk_get_rate(vop2->aclk);
 	dclk_rate = clk_get_rate(vp->dclk);
-	if (!dclk_rate)
+	if (!dclk_rate || !aclk_rate)
 		return;
 
-	/* aclk >= 1/2 * dclk */
-	csu_div = aclk_rate * 2 / dclk_rate;
+	/* aclk > 1/2 * dclk */
+	csu_div = (aclk_rate - 1) * 2 / dclk_rate;
 
 	rockchip_csu_set_div(vop2->csu_aclk, csu_div);
 }
diff --git a/drivers/input/remotectl/rockchip_pwm_remotectl.c b/drivers/input/remotectl/rockchip_pwm_remotectl.c
index 606c0857831a..83d73a77327f 100644
--- a/drivers/input/remotectl/rockchip_pwm_remotectl.c
+++ b/drivers/input/remotectl/rockchip_pwm_remotectl.c
@@ -1013,7 +1013,6 @@ static int rk_pwm_remove(struct platform_device *pdev)
 	return 0;
 }
 
-#ifdef CONFIG_PM
 static int remotectl_suspend(struct device *dev)
 {
 	int cpu = 0;
@@ -1031,6 +1030,7 @@ static int remotectl_suspend(struct device *dev)
 	return 0;
 }
 
+#ifdef CONFIG_PM
 static int remotectl_resume(struct device *dev)
 {
 	struct cpumask cpumask;
@@ -1066,6 +1066,11 @@ static const struct dev_pm_ops remotectl_pm_ops = {
 };
 #endif
 
+static void rk_pwm_remotectl_shutdown(struct platform_device *pdev)
+{
+	remotectl_suspend(&pdev->dev);
+}
+
 static struct platform_driver rk_pwm_driver = {
 	.driver = {
 		.name = "remotectl-pwm",
@@ -1075,6 +1080,7 @@ static struct platform_driver rk_pwm_driver = {
 #endif
 	},
 	.remove = rk_pwm_remove,
+	.shutdown = rk_pwm_remotectl_shutdown,
 };
 
 module_platform_driver_probe(rk_pwm_driver, rk_pwm_probe);
diff --git a/drivers/media/i2c/maxim/remote/os04a10.c b/drivers/media/i2c/maxim/remote/os04a10.c
index 471257f46a58..2a7c63ccf06e 100644
--- a/drivers/media/i2c/maxim/remote/os04a10.c
+++ b/drivers/media/i2c/maxim/remote/os04a10.c
@@ -107,6 +107,8 @@
 
 #define OS04A10_NAME			"os04a10"
 
+#define USED_SYS_DEBUG
+
 #define OS04A10_FLIP_REG		0x3820
 #define MIRROR_BIT_MASK			BIT(1)
 #define FLIP_BIT_MASK			BIT(2)
@@ -3028,7 +3030,7 @@ err_destroy_mutex:
 #if KERNEL_VERSION(6, 1, 0) > LINUX_VERSION_CODE
 static int os04a10_remove(struct i2c_client *client)
 #else
-static int os04a10_remove(struct i2c_client *client)
+static void os04a10_remove(struct i2c_client *client)
 #endif
 {
 	struct v4l2_subdev *sd = i2c_get_clientdata(client);
diff --git a/drivers/pci/controller/dwc/pcie-dw-rockchip.c b/drivers/pci/controller/dwc/pcie-dw-rockchip.c
index ef0edbd81896..a396e520fc1c 100644
--- a/drivers/pci/controller/dwc/pcie-dw-rockchip.c
+++ b/drivers/pci/controller/dwc/pcie-dw-rockchip.c
@@ -1202,6 +1202,12 @@ retry_regulator:
 
 	reset_control_deassert(rk_pcie->rsts);
 
+	ret = rk_pcie_clk_init(rk_pcie);
+	if (ret) {
+		dev_err(dev, "clock init failed\n");
+		goto disable_phy;
+	}
+
 	/*
 	 * Misc interrupts was masked by default. However, they will be
 	 * unmasked by FW before jumpping into kernel. Mask all misc interrupts,
@@ -1213,17 +1219,11 @@ retry_regulator:
 	ret = rk_pcie_request_sys_irq(rk_pcie, pdev);
 	if (ret) {
 		dev_err(dev, "pcie irq init failed\n");
-		goto disable_phy;
+		goto disable_clk;
 	}
 
 	platform_set_drvdata(pdev, rk_pcie);
 
-	ret = rk_pcie_clk_init(rk_pcie);
-	if (ret) {
-		dev_err(dev, "clock init failed\n");
-		goto disable_phy;
-	}
-
 	dw_pcie_dbi_ro_wr_en(pci);
 
 	rk_pcie_fast_link_setup(rk_pcie);
@@ -1337,10 +1337,11 @@ remove_rst_wq:
 remove_irq_domain:
 	if (rk_pcie->irq_domain)
 		irq_domain_remove(rk_pcie->irq_domain);
+disable_clk:
+	clk_bulk_disable_unprepare(rk_pcie->clk_cnt, rk_pcie->clks);
 disable_phy:
 	phy_power_off(rk_pcie->phy);
 	phy_exit(rk_pcie->phy);
-	clk_bulk_disable_unprepare(rk_pcie->clk_cnt, rk_pcie->clks);
 disable_vpcie3v3:
 	rk_pcie_disable_power(rk_pcie);
 release_driver: