Adds AT90USB162 support (#11570)

* at90usb162 support

* fix missing bracket

* Apply suggestions from code review

Co-authored-by: Ryan <fauxpark@gmail.com>

Co-authored-by: Ryan <fauxpark@gmail.com>

4 files changed, 6 insertions, 4 deletions

diff --git a/quantum/backlight/backlight_avr.c b/quantum/backlight/backlight_avr.c
index 4d66da80b..2ecdd4f2c 100644
--- a/quantum/backlight/backlight_avr.c
+++ b/quantum/backlight/backlight_avr.c
@@ -68,7 +68,7 @@
 #        define COMxx1 COM3A1
 #        define OCRxx OCR3A
 #    endif
-#elif (defined(__AVR_ATmega16U2__) || defined(__AVR_ATmega32U2__)) && (BACKLIGHT_PIN == B7 || BACKLIGHT_PIN == C5 || BACKLIGHT_PIN == C6)
+#elif (defined(__AVR_AT90USB162__) || defined(__AVR_ATmega16U2__) || defined(__AVR_ATmega32U2__)) && (BACKLIGHT_PIN == B7 || BACKLIGHT_PIN == C5 || BACKLIGHT_PIN == C6)
 #    define HARDWARE_PWM
 #    define ICRx ICR1
 #    define TCCRxA TCCR1A
diff --git a/quantum/config_common.h b/quantum/config_common.h
index 2d9c70b08..df3a6c5c5 100644
--- a/quantum/config_common.h
+++ b/quantum/config_common.h
@@ -39,7 +39,7 @@
 #        define PIND_ADDRESS 0x9
 #        define PINE_ADDRESS 0xC
 #        define PINF_ADDRESS 0xF
-#    elif defined(__AVR_ATmega32U2__) || defined(__AVR_ATmega16U2__) || defined(__AVR_ATmega328P__) || defined(__AVR_ATmega328__)
+#    elif defined(__AVR_AT90USB162__) || defined(__AVR_ATmega16U2__) || defined(__AVR_ATmega32U2__) || defined(__AVR_ATmega328P__) || defined(__AVR_ATmega328__)
 #        define ADDRESS_BASE 0x00
 #        define PINB_ADDRESS 0x3
 #        define PINC_ADDRESS 0x6
diff --git a/quantum/dynamic_keymap.c b/quantum/dynamic_keymap.c
index 0608b469c..a860b9497 100644
--- a/quantum/dynamic_keymap.c
+++ b/quantum/dynamic_keymap.c
@@ -37,6 +37,8 @@
 #ifndef DYNAMIC_KEYMAP_EEPROM_MAX_ADDR
 #    if defined(__AVR_AT90USB646__) || defined(__AVR_AT90USB647__) || defined(__AVR_AT90USB1286__) || defined(__AVR_AT90USB1287__)
 #        define DYNAMIC_KEYMAP_EEPROM_MAX_ADDR 2047
+#    elif defined(__AVR_AT90USB162__)
+#        define DYNAMIC_KEYMAP_EEPROM_MAX_ADDR 511
 #    else
 #        define DYNAMIC_KEYMAP_EEPROM_MAX_ADDR 1023
 #    endif
diff --git a/quantum/mcu_selection.mk b/quantum/mcu_selection.mk
index 6b11eb498..09e07a37f 100644
--- a/quantum/mcu_selection.mk
+++ b/quantum/mcu_selection.mk
@@ -279,7 +279,7 @@ ifneq ($(findstring STM32F411, $(MCU)),)
   DFU_SUFFIX_ARGS ?= -v 0483 -p DF11
 endif
 
-ifneq (,$(filter $(MCU),atmega16u2 atmega32u2 atmega16u4 atmega32u4 at90usb646 at90usb647 at90usb1286 at90usb1287))
+ifneq (,$(filter $(MCU),at90usb162 atmega16u2 atmega32u2 atmega16u4 atmega32u4 at90usb646 at90usb647 at90usb1286 at90usb1287))
   PROTOCOL = LUFA
 
   # Processor frequency.
@@ -317,7 +317,7 @@ ifneq (,$(filter $(MCU),atmega16u2 atmega32u2 atmega16u4 atmega32u4 at90usb646 a
   ifeq (,$(filter $(NO_INTERRUPT_CONTROL_ENDPOINT),yes))
     OPT_DEFS += -DINTERRUPT_CONTROL_ENDPOINT
   endif
-  ifneq (,$(filter $(MCU),atmega16u2 atmega32u2))
+  ifneq (,$(filter $(MCU),at90usb162 atmega16u2 atmega32u2))
     NO_I2C = yes
   endif
 endif