1 files changed, 24 insertions, 0 deletions
diff --git a/board/dratini/board.c b/board/dratini/board.c
index 0bb5a1a785..f6fe06cdbc 100644
--- a/board/dratini/board.c
+++ b/board/dratini/board.c
@@ -372,3 +372,27 @@ void board_overcurrent_event(int port, int is_overcurrented)
 	/* Note that the level is inverted because the pin is active low. */
 	gpio_set_level(GPIO_USB_C_OC_ODL, !is_overcurrented);
 }
+
+bool board_has_kb_backlight(void)
+{
+	uint8_t sku_id = get_board_sku();
+	/*
+	 * SKUs have keyboard backlight.
+	 * Dratini: 2, 3
+	 * Dragonair: 22
+	 */
+	return sku_id == 2 || sku_id == 3 || sku_id == 22;
+}
+
+uint32_t board_override_feature_flags0(uint32_t flags0)
+{
+	if (board_has_kb_backlight())
+		return flags0;
+	else
+		return (flags0 & ~EC_FEATURE_MASK_0(EC_FEATURE_PWM_KEYB));
+}
+
+uint32_t board_override_feature_flags1(uint32_t flags1)
+{
+	return flags1;
+}