mfd: qnap-mcu: add driver data for ts233 variant
From: Heiko Stuebner <heiko@...> Date: Tue, 22 Jul 2025 17:52:39 +0200
Commit-Message
Add the TS233 compatible and affiliated driver data to qnap-mcu. The TS233 is mostly similar to the TS433, except not having any of the PCIe components, so there are only 2 drives. The fan pwm-limits from the vendor-configuration also are the same as for the ts433 variant. Signed-off-by: Heiko Stuebner <heiko@...>
Patch-Comment
drivers/mfd/qnap-mcu.c | 9 +++++++++ 1 file changed, 9 insertions(+)
Statistics
- 9 lines added
- 0 lines removed
Changes
---------------------------- drivers/mfd/qnap-mcu.c ----------------------------
index 223156b98b79..6ed020206e55 100644
@@ -329,6 +329,14 @@ static int qnap_mcu_power_off(struct sys_off_data *data)
return NOTIFY_DONE;
}
+static const struct qnap_mcu_variant qnap_ts233_mcu = {
+ .baud_rate = 115200,
+ .num_drives = 2,
+ .fan_pwm_min = 51, /* Specified in original model.conf */
+ .fan_pwm_max = 255,
+ .usb_led = true,
+};
+
static const struct qnap_mcu_variant qnap_ts433_mcu = {
.baud_rate = 115200,
.num_drives = 4,
@@ -405,6 +413,7 @@ static int qnap_mcu_probe(struct serdev_device *serdev)
}
static const struct of_device_id qnap_mcu_dt_ids[] = {
+ { .compatible = "qnap,ts233-mcu", .data = &qnap_ts233_mcu },
{ .compatible = "qnap,ts433-mcu", .data = &qnap_ts433_mcu },
{ /* sentinel */ }
};