From 536fce82d72933b9c60f1f0873f75ef890d80679 Mon Sep 17 00:00:00 2001 From: "Luke D. Jones" Date: Fri, 30 Jun 2023 17:35:46 +1200 Subject: platform/x86: asus-wmi: add support for showing middle fan RPM Some newer ASUS ROG laptops now have a middle/center fan in addition to the CPU and GPU fans. This new fan typically blows across the heatpipes and VRMs betweent eh CPU and GPU. This commit exposes that fan to PWM control plus showing RPM. Signed-off-by: Luke D. Jones Reviewed-by: Hans de Goede Link: https://lore.kernel.org/r/20230630053552.976579-3-luke@ljones.dev Signed-off-by: Hans de Goede --- include/linux/platform_data/x86/asus-wmi.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/linux') diff --git a/include/linux/platform_data/x86/asus-wmi.h b/include/linux/platform_data/x86/asus-wmi.h index f90cafe26af1..2c03bda7703f 100644 --- a/include/linux/platform_data/x86/asus-wmi.h +++ b/include/linux/platform_data/x86/asus-wmi.h @@ -80,6 +80,7 @@ #define ASUS_WMI_DEVID_FAN_CTRL 0x00110012 /* deprecated */ #define ASUS_WMI_DEVID_CPU_FAN_CTRL 0x00110013 #define ASUS_WMI_DEVID_GPU_FAN_CTRL 0x00110014 +#define ASUS_WMI_DEVID_MID_FAN_CTRL 0x00110031 #define ASUS_WMI_DEVID_CPU_FAN_CURVE 0x00110024 #define ASUS_WMI_DEVID_GPU_FAN_CURVE 0x00110025 -- cgit v1.2.3