From 4c394f18bdac8ece2b469f4e6598540a25bcf3c3 Mon Sep 17 00:00:00 2001
From: Ronald Sierra <rsier033@fiu.edu>
Date: Fri, 10 Jul 2026 21:11:22 -0400
Subject: [PATCH] Add DMI support for Acer Predator PH315-52. Map the PH315-52
 (Helios, 300, 2019) to the existing PH315-53 quirk enabling turbo and fan
 capabilities. Tested on kernel 6.14.0-37: turbo hotkey toggles fans and LED
 correctly in both directions.

---
 src/linuwu_sense.c | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/src/linuwu_sense.c b/src/linuwu_sense.c
index 025eacb..e0a5c6e 100644
--- a/src/linuwu_sense.c
+++ b/src/linuwu_sense.c
@@ -778,6 +778,15 @@ enum acer_wmi_predator_v4_oc {
          },
          .driver_data = &quirk_acer_predator_ph315_53,
      },
+     {
+         .callback = dmi_matched,
+         .ident = "Acer Predator PH315-52",
+         .matches = {
+             DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
+             DMI_MATCH(DMI_PRODUCT_NAME, "Predator PH315-52"),
+         },
+         .driver_data = &quirk_acer_predator_ph315_53,
+     },
      {
          .callback = dmi_matched,
          .ident = "Acer Predator PHN16-71",