nzxt-kraken3: Add support for NZXT Kraken 2023 (normal and elite) models

Signed-off-by: Aleksa Savic <[email protected]>

docs/nzxt-kraken3.rst

@@ -11,6 +11,8 @@ Supported devices:
 * NZXT Kraken Z53
 * NZXT Kraken Z63
 * NZXT Kraken Z73
+* NZXT Kraken 2023
+* NZXT Kraken 2023 Elite
 
 Author: Jonas Malaco, Aleksa Savic
 

nzxt-kraken3.c

@@ -23,13 +23,17 @@
 #define USB_PRODUCT_ID_X53 0x2007
 #define USB_PRODUCT_ID_X53_SECOND 0x2014
 #define USB_PRODUCT_ID_Z53 0x3008
+#define USB_PRODUCT_ID_KRAKEN2023 0x300E
+#define USB_PRODUCT_ID_KRAKEN2023_ELITE 0x300C
 
-enum kinds { X53, Z53 } __packed;
+enum kinds { X53, Z53, kraken2023, kraken2023elite } __packed;
 enum pwm_enable { off, manual, curve } __packed;
 
 static const char *const kraken3_device_names[] = {
  [X53] = "x53",
  [Z53] = "z53",
+ [kraken2023] = "kraken2023",
+ [kraken2023elite] = "kraken2023elite"
 };
 
 #define DRIVER_NAME "nzxt_kraken3"
@@ -360,6 +364,13 @@ static int kraken3_write_curve(struct kraken3_data *priv, u8 *curve_array, int c
  /* Set the correct ID for writing pump/fan duty (0x01 or 0x02, respectively) */
  fixed_duty_cmd[SET_DUTY_ID_OFFSET] = channel + 1;
 
+ if (priv->kind == kraken2023 || priv->kind == kraken2023elite) {
+ /* These require 1s in the next one or two slots after SET_DUTY_ID_OFFSET */
+ fixed_duty_cmd[SET_DUTY_ID_OFFSET + 1] = 1;
+ if (channel == 1) /* Fan */
+ fixed_duty_cmd[SET_DUTY_ID_OFFSET + 2] = 1;
+ }
+
  /* Copy curve to command */
  memcpy(fixed_duty_cmd + SET_CURVE_DUTY_CMD_HEADER_LENGTH, curve_array, CUSTOM_CURVE_POINTS);
 
@@ -909,6 +920,12 @@ static int kraken3_probe(struct hid_device *hdev, const struct hid_device_id *id
  case USB_PRODUCT_ID_Z53:
  priv->kind = Z53;
  break;
+ case USB_PRODUCT_ID_KRAKEN2023:
+ priv->kind = kraken2023;
+ break;
+ case USB_PRODUCT_ID_KRAKEN2023_ELITE:
+ priv->kind = kraken2023elite;
+ break;
  default:
  break;
  }
@@ -972,6 +989,8 @@ static const struct hid_device_id kraken3_table[] = {
  { HID_USB_DEVICE(USB_VENDOR_ID_NZXT, USB_PRODUCT_ID_X53) },
  { HID_USB_DEVICE(USB_VENDOR_ID_NZXT, USB_PRODUCT_ID_X53_SECOND) },
  { HID_USB_DEVICE(USB_VENDOR_ID_NZXT, USB_PRODUCT_ID_Z53) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_NZXT, USB_PRODUCT_ID_KRAKEN2023) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_NZXT, USB_PRODUCT_ID_KRAKEN2023_ELITE) },
  { }
 };