panda.cc: add panda deep sleep mode(#23911)

* needed for panda deepsleep mode

* add set_deepsleep to panda.cc

* rename to enable_deepsleep

* remove void

* fix value

* bump panda

panda

@@ -1 +1 @@
-Subproject commit 51ccb9fbd266796e1bf6ffda8b93c4119ab09ff4
+Subproject commit 234e436e93f4dbd084fd912fe9b10d504ca9882e

selfdrive/boardd/boardd.cc

@@ -371,7 +371,7 @@ std::optional<bool> send_panda_states(PubMaster *pm, const std::vector<Panda *>
 
     size_t j = 0;
     for (size_t f = size_t(cereal::PandaState::FaultType::RELAY_MALFUNCTION);
-        f <= size_t(cereal::PandaState::FaultType::INTERRUPT_RATE_TICK); f++) {
+        f <= size_t(cereal::PandaState::FaultType::INTERRUPT_RATE_EXTI); f++) {
       if (fault_bits.test(f)) {
         faults.set(j, cereal::PandaState::FaultType(f));
         j++;

selfdrive/boardd/panda.cc

@@ -338,6 +338,10 @@ void Panda::set_power_saving(bool power_saving) {
   usb_write(0xe7, power_saving, 0);
 }
 
+void Panda::enable_deepsleep(void) {
+  usb_write(0xfb, 0, 0);
+}
+
 void Panda::set_usb_power_mode(cereal::PeripheralState::UsbPowerMode power_mode) {
   usb_write(0xe6, (uint16_t)power_mode, 0);
 }

selfdrive/boardd/panda.h

@@ -85,6 +85,7 @@ class Panda {
   std::optional<std::vector<uint8_t>> get_firmware_version();
   std::optional<std::string> get_serial();
   void set_power_saving(bool power_saving);
+  void enable_deepsleep();
   void set_usb_power_mode(cereal::PeripheralState::UsbPowerMode power_mode);
   void send_heartbeat(bool engaged);
   void set_can_speed_kbps(uint16_t bus, uint16_t speed);