Add FrameworkDesktopAmdAiMax300

Signed-off-by: Daniel Schaefer <dhs@frame.work>

Author: JohnAZoidberg

framework_lib/src/ccgx/device.rs

@@ -56,6 +56,8 @@ impl PdPort {
                 | Platform::Framework16Amd7080,
                 PdPort::Right23,
             ) => 0x40,
+            // TODO: It only has a single PD controller
+            (Platform::FrameworkDesktopAmdAiMax300, _) => 0x08,
             // Framework Intel Platforms (CCG5 and CCG6)
             (_, PdPort::Left01) => 0x08,
             (_, PdPort::Right23) => 0x40,
@@ -87,6 +89,8 @@ impl PdPort {
                 | Platform::Framework13AmdAi300
                 PdPort::Right23,
             ) => 2,
+            // TODO: It only has a single PD controller
+            (Platform::FrameworkDesktopAmdAiMax300, _) => 1,
             // (_, _) => Err(EcError::DeviceError(format!(
             //     "Unsupported platform: {:?} {:?}",
             //     platform, self

framework_lib/src/chromium_ec/mod.rs

@@ -132,6 +132,7 @@ pub fn has_mec() -> bool {
             | Platform::Framework16Amd7080
             | Platform::IntelCoreUltra1
             | Platform::Framework13AmdAi300
+            | Platform::FrameworkDesktopAmdAiMax300
     )
 }
 

framework_lib/src/smbios.rs

@@ -267,6 +267,7 @@ pub fn get_platform() -> Option<Platform> {
         "Laptop 13 (AMD Ryzen AI 300 Series)" => Some(Platform::Framework13AmdAi300),
         "Laptop 13 (Intel Core Ultra Series 1)" => Some(Platform::IntelCoreUltra1),
         "Laptop 16 (AMD Ryzen 7040 Series)" => Some(Platform::Framework16Amd7080),
+        "Desktop (AMD Ryzen AI Max 300 Series)" => Some(Platform::FrameworkDesktopAmdAiMax300),
         _ => None,
     };
 

framework_lib/src/util.rs

@@ -31,6 +31,8 @@ pub enum Platform {
     Framework13AmdAi300,
     /// Framework 16 - AMD Ryzen 7080 Series
     Framework16Amd7080,
+    /// Framework Desktop - AMD Ryzen AI Max 300
+    FrameworkDesktopAmdAiMax300,
     /// Generic Framework device
     /// pd_addrs, pd_ports, has_mec
     GenericFramework((u16, u16), (u8, u8), bool),