CoreELEC · Portisch · Sep 30, 2025 · Sep 30, 2025 · Sep 22, 2025 · Sep 20, 2025
diff --git a/arch/arm64/boot/dts/amlogic/Makefile b/arch/arm64/boot/dts/amlogic/Makefile
@@ -77,6 +77,7 @@ dtb-y += sc2_s905x4_buzztv_x5_2g.dtb
 dtb-y += sc2_s905x4_buzztv_x5_2g_1gbit.dtb
 dtb-y += sc2_s905x4_buzztv_x5_4g.dtb
 dtb-y += sc2_s905x4_buzztv_x5_4g_1gbit.dtb
+dtb-y += sc2_s905x4_mecool_kt1.dtb
 dtb-y += sc2_s905x4_sei_smb_280_id5.dtb
 dtb-y += sc2_s905x4_sei_smb_280_id6.dtb
 dtb-y += sc2_s905x4_sei_smb_280_id7.dtb

diff --git a/arch/arm64/boot/dts/amlogic/coreelec_common.dtsi b/arch/arm64/boot/dts/amlogic/coreelec_common.dtsi
@@ -71,6 +71,7 @@
 		pinctrl-0 = <&remote_pins>;
 		protocol = <REMOTE_TYPE_NEC>;
 		max_frame_time = <200>; /*set software decoder max frame time*/
+		led_blink = <1>;
 	};
 
 	openvfd {

diff --git a/arch/arm64/boot/dts/amlogic/coreelec_sc2_common.dtsi b/arch/arm64/boot/dts/amlogic/coreelec_sc2_common.dtsi
@@ -128,6 +128,8 @@
 		key_name = "power";
 		key_code = <116>;
 	};
+
+	/delete-node/ gpio_leds;
 };
 
 &aml_wifi {

diff --git a/arch/arm64/boot/dts/amlogic/sc2_s905x4_mecool_kt1.dts b/arch/arm64/boot/dts/amlogic/sc2_s905x4_mecool_kt1.dts
@@ -0,0 +1,116 @@
+#include "sc2_s905x4_ah212_drm.dts"
+#include "coreelec_sc2_common.dtsi"
+
+/ {
+	model = "Mecool KT1";
+	coreelec-dt-id = "sc2_s905x4_mecool_kt1";
+
+	auge_sound {
+		/delete-property/ avout_mute-gpios;
+	};
+
+	gpioleds {
+		sys_led {
+			label = "sys_led";
+			gpios = <&gpio GPIOD_11 GPIO_ACTIVE_HIGH>;
+			linux,default-trigger = "default-on";
+		};
+		net_led {
+			label = "net_led";
+			gpios=<&gpio GPIOD_4 GPIO_ACTIVE_HIGH>;
+			linux,default-trigger = "none";
+		};
+		rc_led {
+			label = "rc_led";
+			gpios=<&gpio GPIOD_6 GPIO_ACTIVE_HIGH>;
+			linux,default-trigger = "rc-feedback";
+		};
+	};
+
+	gpio_keypad {
+		status = "disabled";
+	};
+
+	/delete-node/ dvb-extern;
+	dvb-extern {
+		compatible = "amlogic, dvb-extern";
+		dev_name = "dvb-extern";
+		status = "okay";
+
+		fe_num = <1>;
+		fe0_demod = "avl68xx";
+		fe0_i2c_adap_id = <&i2c3>;
+		fe0_demod_i2c_addr = <0x14>;
+		fe0_ts_out_mode = <1>;
+		fe0_ts  = <1>;
+		fe0_tuner0 = <0>;
+
+		tuner_num = <1>;
+		tuner0_name = "mxl603_tuner";
+		tuner0_i2c_adap = <&i2c3>;
+		tuner0_i2c_addr = <0x60>;
+		tuner0_xtal = <0>;
+		tuner0_if_hz = <6>;
+		tuner0_if_agc = <0>;
+		tuner0_xtal_cap = <25>;
+		tuner0_if_invert = <1>;
+		tuner0_lt_out = <0>;
+		tuner0_xtal_mode = <0>;
+		tuner0_dual_power = <0>;
+	};
+
+	/delete-node/ dvb-demux;
+	dvb-demux {
+		compatible = "amlogic sc2, dvb-demux";
+		dev_name = "dvb-demux";
+		status = "okay";
+
+		reg = <0x0 0xfe000000 0x0 0x480000>;
+
+		dmxdev_num = <3>;
+
+		tsn_from = "demod";
+		ts_clone = <0>;
+		tee_compat = <1>;
+
+		ts1_sid = <0x20>;
+		ts1 = "parallel";
+		ts1_control = <0>;
+		ts1_invert = <0>;
+
+		pinctrl-names = "p_ts1";
+		pinctrl-0 = <&dvb_p_ts1_pins>;
+	};
+};
+
+&i2c2 {
+	status = "disabled";
+};
+
+&i2c3 {
+	status = "okay";
+};
+
+&sd_emmc_b {
+	max-frequency = <150000000>;
+};
+
+&periphs_pinctrl {
+	dvb_p_ts1_pins: dvb_p_ts1_pins {
+		tsin_b {
+			groups = "tsin_b_sop",
+			"tsin_b_valid",
+			"tsin_b_clk",
+			"tsin_b_fail",
+			"tsin_b_din0",
+			"tsin_b_din1",
+			"tsin_b_din2",
+			"tsin_b_din3",
+			"tsin_b_din4",
+			"tsin_b_din5",
+			"tsin_b_din6",
+			"tsin_b_din7";
+			function = "tsin_b";
+		};
+	};
+};
diff --git a/arch/arm64/boot/dts/amlogic/sc2_s905x4_ugoos_x4.dts b/arch/arm64/boot/dts/amlogic/sc2_s905x4_ugoos_x4.dts
@@ -4,8 +4,6 @@
 	model = "Ugoos X4";
 	coreelec-dt-id = "sc2_s905x4_ugoos_x4";
 
-	/delete-node/ gpio_leds;
-
 	gpioleds {
 		/delete-node/ net_red;
 		/delete-node/ net_green;

diff --git a/drivers/dvb/aml_dtvdemod.c b/drivers/dvb/aml_dtvdemod.c
@@ -39,7 +39,6 @@ static const struct demod_module demod_modules[] = {
 		.register_frontend = aml_dvb_register_frontend,
 		.unregister_frontend = aml_dvb_unregister_frontend
 	},
-#ifdef DEMOD_UNUSED
 	{
 		.name = "m1",
 		.id = AM_DTV_DEMOD_M1,
@@ -64,7 +63,6 @@ static const struct demod_module demod_modules[] = {
 		.register_frontend = aml_dvb_register_frontend,
 		.unregister_frontend = aml_dvb_unregister_frontend
 	},
-#endif //DEMOD_UNUSED
 	{
 		.name = "avl6211",
 		.id = AM_DTV_DEMOD_AVL6211,
@@ -89,7 +87,6 @@ static const struct demod_module demod_modules[] = {
 		.register_frontend = aml_dvb_register_frontend,
 		.unregister_frontend = aml_dvb_unregister_frontend
 	},
-#ifdef DEMOD_UNUSED
 	{
 		.name = "ite9173",
 		.id = AM_DTV_DEMOD_ITE9173,
@@ -162,7 +159,6 @@ static const struct demod_module demod_modules[] = {
 		.register_frontend = aml_dvb_register_frontend,
 		.unregister_frontend = aml_dvb_unregister_frontend
 	},
-#endif //DEMOD_UNUSED
 	{
 		.name = "atbm8881",
 		.id = AM_DTV_DEMOD_ATBM8881,
@@ -247,7 +243,6 @@ static const struct demod_module demod_modules[] = {
 		.register_frontend = aml_dvb_register_frontend,
 		.unregister_frontend = aml_dvb_unregister_frontend
 	},
-#ifdef DEMOD_UNUSED
 	{
 		.name = "mxl212c",
 		.id = AM_DTV_DEMOD_MXL212C,
@@ -320,7 +315,6 @@ static const struct demod_module demod_modules[] = {
 		.register_frontend = aml_dvb_register_frontend,
 		.unregister_frontend = aml_dvb_unregister_frontend
 	},
-#endif //DEMOD_UNUSED
 	{
 		.name = "mxl258c", //compatible with mxl212c/213c/214c/252c/254c/256c.
 		.id = AM_DTV_DEMOD_MXL258C,

diff --git a/drivers/dvb/aml_tuner.c b/drivers/dvb/aml_tuner.c
@@ -13,7 +13,6 @@ static int aml_tuner_match(const struct tuner_module *module, int std);
 static int aml_tuner_detect(const struct tuner_config *cfg);
 
 static const struct tuner_module tuner_modules[] = {
-#ifdef TUNER_UNUSED
 	{
 		.name = "si2176",
 		.id = AM_TUNER_SI2176,
@@ -98,7 +97,6 @@ static const struct tuner_module tuner_modules[] = {
 		.match = aml_tuner_match,
 		.detect = aml_tuner_detect
 	},
-#endif //TUNER_UNUSED
 	{
 		.name = "r840",
 		.id = AM_TUNER_R840,
@@ -116,7 +114,6 @@ static const struct tuner_module tuner_modules[] = {
 		.match = aml_tuner_match,
 		.detect = aml_tuner_detect
 	},
-#ifdef TUNER_UNUSED
 	{
 		.name = "si2157",
 		.id = AM_TUNER_SI2157,
@@ -134,7 +131,6 @@ static const struct tuner_module tuner_modules[] = {
 		.match = aml_tuner_match,
 		.detect = aml_tuner_detect
 	},
-#endif //TUNER_UNUSED
 	{
 		.name = "si2151",
 		.id = AM_TUNER_SI2151,

diff --git a/drivers/dvb/demux/aml_dvb.c b/drivers/dvb/demux/aml_dvb.c
@@ -70,11 +70,16 @@ static int force_tsn_source;
 
 int is_security_dmx;
 
-static void demux_config_pipeline(int cfg_demod_tsn, int cfg_tsn_out)
+static void demux_config_pipeline(int cfg_demod_tsn, int cfg_tsn_out, int tee_compat)
 {
 	u32 value = 0;
 	int ret = 0;
 
+	if (tee_compat) {
+		tee_demux_config_pipeline(cfg_demod_tsn, cfg_tsn_out);
+		return;
+	}
+
 	value = cfg_demod_tsn;
 	value += cfg_tsn_out << 1;
 
@@ -332,7 +337,7 @@ ssize_t tsn_source_store(struct class *class,
 //	pr_dbg("tsn_in:%d, tsn_out:%d\n", tsn_in_reg, tsn_out);
 	advb->dsc_pipeline = tsn_in_reg;
 	//set demod/local
-	demux_config_pipeline(tsn_in_reg, tsn_out);
+	demux_config_pipeline(tsn_in_reg, tsn_out, advb->tee_compat);
 
 	mutex_unlock(&advb->mutex);
 	return count;
@@ -341,6 +346,7 @@ ssize_t tsn_source_store(struct class *class,
 int tsn_set_double_out(int flag)
 {
 	int tsn_in_reg = 0;
+	struct aml_dvb *advb = aml_get_dvb_device();
 
 	if (tsn_out == flag)
 		return 0;
@@ -350,7 +356,7 @@ int tsn_set_double_out(int flag)
 	if (tsn_in == INPUT_DEMOD)
 		tsn_in_reg = 1;
 
-	demux_config_pipeline(tsn_in_reg, tsn_out);
+	demux_config_pipeline(tsn_in_reg, tsn_out, advb->tee_compat);
 	return 0;
 }
 
@@ -369,7 +375,7 @@ int tsn_source_force_set(int source)
 	tsn_in = source;
 	advb->dsc_pipeline = tsn_in_reg;
 
-	demux_config_pipeline(tsn_in_reg, 0);
+	demux_config_pipeline(tsn_in_reg, 0, advb->tee_compat);
 	force_tsn_source = 1;
 	return 0;
 }
@@ -678,6 +684,21 @@ int dmx_get_tsn_flag(struct platform_device *pdev, int *tsn_in, int *tsn_out)
 	return 0;
 }
 
+u32 dmx_get_tee_compat_flag(struct platform_device *pdev)
+{
+	char buf[32];
+	u32 tee_compat = 0;
+	int ret = 0;
+
+	memset(buf, 0, sizeof(buf));
+	snprintf(buf, sizeof(buf), "tee_compat");
+	ret = of_property_read_u32(pdev->dev.of_node, buf, &tee_compat);
+	if (!ret)
+		dprint_i("%s:%d\n", buf, tee_compat);
+
+	return tee_compat;
+}
+
 struct aml_dvb *aml_get_dvb_device(void)
 {
 	return &aml_dvb_device;
@@ -843,8 +864,9 @@ static int aml_dvb_probe(struct platform_device *pdev)
 
 	pr_dbg("tsn_in:%d, tsn_out:%d\n", tsn_in_reg, tsn_out);
 	advb->dsc_pipeline = tsn_in_reg;
+	advb->tee_compat = dmx_get_tee_compat_flag(pdev);
 	//set demod/local
-	demux_config_pipeline(tsn_in_reg, tsn_out);
+	demux_config_pipeline(tsn_in_reg, tsn_out, advb->tee_compat);
 
 	dmx_init_hw();
 

diff --git a/drivers/dvb/demux/aml_dvb.h b/drivers/dvb/demux/aml_dvb.h
@@ -61,6 +61,7 @@ struct aml_dvb {
 	unsigned int tsn_flag;
 	unsigned char loop_tsn;
 	unsigned char ts_clone;
+	unsigned char tee_compat;
 };
 
 struct aml_dvb *aml_get_dvb_device(void);

diff --git a/drivers/input/ir/meson_ir_main.c b/drivers/input/ir/meson_ir_main.c
@@ -948,7 +948,7 @@ static int meson_ir_probe(struct platform_device *pdev)
 
 	device_init_wakeup(&pdev->dev, true);
 
-	led_trigger_register_simple("ir_led", &dev->led_feedback);
+	led_trigger_register_simple("rc-feedback", &dev->led_feedback);
 
 	if (MULTI_IR_SOFTWARE_DECODE(dev->rc_type))
 		meson_ir_raw_event_register(dev);