Index: sys/dev/fdt/qciic_fdt.c
===================================================================
RCS file: /home/cvs/src/sys/dev/fdt/qciic_fdt.c,v
diff -u -p -r1.4 qciic_fdt.c
--- sys/dev/fdt/qciic_fdt.c	24 May 2026 10:36:01 -0000	1.4
+++ sys/dev/fdt/qciic_fdt.c	26 May 2026 23:30:50 -0000
@@ -38,6 +38,7 @@
 #define GENI_M_CMD0			0x600
 #define  GENI_M_CMD0_OPCODE_I2C_WRITE	(0x1 << 27)
 #define  GENI_M_CMD0_OPCODE_I2C_READ	(0x2 << 27)
+#define  GENI_M_CMD0_OPCODE_I2C_ADDR_ONLY	(0x4 << 27)
 #define  GENI_M_CMD0_SLV_ADDR_SHIFT	9
 #define  GENI_M_CMD0_STOP_STRETCH	(1 << 2)
 #define GENI_M_IRQ_STATUS		0x610
@@ -222,6 +223,15 @@ qciic_fdt_exec(void *cookie, i2c_op_t op
 
 	if (buflen == 0 && I2C_OP_STOP_P(op))
 		m_param &= ~GENI_M_CMD0_STOP_STRETCH;
+
+	if (cmdlen == 0 && buflen == 0 && I2C_OP_WRITE_P(op)) {
+		stat = HREAD4(sc, GENI_M_IRQ_STATUS);
+		HWRITE4(sc, GENI_M_IRQ_CLEAR, stat);
+		m_cmd = GENI_M_CMD0_OPCODE_I2C_ADDR_ONLY | m_param;
+		HWRITE4(sc, GENI_M_CMD0, m_cmd);
+
+		return qciic_fdt_wait(sc, GENI_M_IRQ_CMD_DONE);
+	}
 
 	if (cmdlen > 0) {
 		stat = HREAD4(sc, GENI_M_IRQ_STATUS);
Index: sys/dev/i2c/ihidev.c
===================================================================
RCS file: /home/cvs/src/sys/dev/i2c/ihidev.c,v
diff -u -p -r1.43 ihidev.c
--- sys/dev/i2c/ihidev.c	23 May 2026 11:10:57 -0000	1.43
+++ sys/dev/i2c/ihidev.c	26 May 2026 23:36:08 -0000
@@ -76,7 +76,7 @@ int	ihidev_maxrepid(void *buf, int len);
 int	ihidev_print(void *aux, const char *pnp);
 int	ihidev_submatch(struct device *parent, void *cf, void *aux);
 
-#define IHIDEV_QUIRK_RE_POWER_ON	0x1
+#define IHIDEV_QUIRK_WAKEUP	0x1
 
 const struct ihidev_quirks {
 	uint16_t		ihq_vid;
@@ -84,7 +84,7 @@ const struct ihidev_quirks {
 	int			ihq_quirks;
 } ihidev_devs[] = {
 	/* HONOR MagicBook Art 14 Touchpad (QTEC0002) */
-	{ 0x35cc, 0x0104, IHIDEV_QUIRK_RE_POWER_ON },
+	{ 0x35cc, 0x0104, IHIDEV_QUIRK_WAKEUP },
 };
 
 const struct cfattach ihidev_ca = {
@@ -402,6 +402,16 @@ ihidev_hid_command(struct ihidev_softc *
 		 */
 		tmprep = malloc(report_len, M_DEVBUF, M_WAITOK | M_ZERO);
 
+		if (sc->sc_quirks & IHIDEV_QUIRK_WAKEUP) {
+			/*
+			 * Some devices, for example HONOR's Touchpad (QTEC0002)
+			 * ignores the first command and returns all 0xff bytes
+			 * unless it was "woke up" by an addressed transaction.
+			 */
+			iic_exec(sc->sc_tag, I2C_OP_WRITE_WITH_STOP, sc->sc_addr,
+			    NULL, 0, NULL, 0, 0);
+		}
+
 		/* type 3 id 8: 22 00 38 02 23 00 */
 		res = iic_exec(sc->sc_tag, I2C_OP_READ_WITH_STOP, sc->sc_addr,
 		    &cmd, cmdlen, tmprep, report_len, 0);
@@ -653,23 +663,6 @@ ihidev_hid_desc_parse(struct ihidev_soft
 		printf("%s: failed fetching HID report\n",
 		    sc->sc_dev.dv_xname);
 		return (1);
-	}
-
-	if (sc->sc_quirks & IHIDEV_QUIRK_RE_POWER_ON) {
-		if (ihidev_poweron(sc))
-			return (1);
-
-		/*
-		 * 7.2.8 states that a device shall not respond back
-		 * after receiving the power on command, and must ensure
-		 * that it transitions to power on state in less than 1
-		 * second. The ihidev_poweron function uses a shorter
-		 * sleep, sufficient for the ON-RESET sequence. Here,
-		 * however, it sleeps for the full second to accommodate
-		 * cold boot scenarios on affected devices.
-		 */
-
-		ihidev_sleep(sc, 1000);
 	}
 
 	return (0);