3 files changed, 12 insertions, 3 deletions
diff --git a/src/mainboard/google/geralt/Kconfig b/src/mainboard/google/geralt/Kconfig
index af4d7e0d80..e8e365df03 100644
--- a/src/mainboard/google/geralt/Kconfig
+++ b/src/mainboard/google/geralt/Kconfig
@@ -68,6 +68,9 @@ choice
 config USE_MAX98390
 	bool "MAX98390"
 
+config USE_NAU8318
+	bool "NAU8318"
+
 endchoice
 
 endif
diff --git a/src/mainboard/google/geralt/chromeos.c b/src/mainboard/google/geralt/chromeos.c
index 10fc9d314f..ab9f1d665e 100644
--- a/src/mainboard/google/geralt/chromeos.c
+++ b/src/mainboard/google/geralt/chromeos.c
@@ -20,6 +20,7 @@ void setup_chromeos_gpios(void)
 	gpio_output(GPIO_EN_SPKR, 0);
 	gpio_output(GPIO_RST_SPKR_L, 0);
 	gpio_output(GPIO_XHCI_INIT_DONE, 0);
+	gpio_output(GPIO_BEEP_ON_OD, 0);
 }
 
 void fill_lb_gpios(struct lb_gpios *gpios)
@@ -27,7 +28,6 @@ void fill_lb_gpios(struct lb_gpios *gpios)
 	struct lb_gpio chromeos_gpios[] = {
 		{GPIO_EC_AP_INT_ODL.id, ACTIVE_LOW, -1, "EC interrupt"},
 		{GPIO_GSC_AP_INT_ODL.id, ACTIVE_HIGH, -1, "TPM interrupt"},
-		{GPIO_EN_SPKR.id, ACTIVE_HIGH, -1, "speaker enable"},
 		{GPIO_XHCI_INIT_DONE.id, ACTIVE_HIGH, -1, "XHCI init done"},
 	};
 	lb_add_gpios(gpios, chromeos_gpios, ARRAY_SIZE(chromeos_gpios));
@@ -46,6 +46,12 @@ void fill_lb_gpios(struct lb_gpios *gpios)
 			{GPIO_RST_SPKR_L.id, ACTIVE_LOW, -1, "speaker reset"},
 		};
 		lb_add_gpios(gpios, max98390_gpios, ARRAY_SIZE(max98390_gpios));
+	} else if (CONFIG(USE_NAU8318)) {
+		struct lb_gpio nau8318_gpios[] = {
+			{GPIO_EN_SPKR.id, ACTIVE_HIGH, -1, "speaker enable"},
+			{GPIO_BEEP_ON_OD.id, ACTIVE_HIGH, -1, "beep enable"},
+		};
+		lb_add_gpios(gpios, nau8318_gpios, ARRAY_SIZE(nau8318_gpios));
 	}
 }
 
diff --git a/src/mainboard/google/geralt/gpio.h b/src/mainboard/google/geralt/gpio.h
index 126cfe8f3f..c05b8046a2 100644
--- a/src/mainboard/google/geralt/gpio.h
+++ b/src/mainboard/google/geralt/gpio.h
@@ -8,9 +8,9 @@
 #define GPIO_AP_DISP_BKLTEN	GPIO(GPIO01)
 #define GPIO_AP_EC_WARM_RST_REQ	GPIO(DPI_HSYNC)
 #define GPIO_AP_WP_ODL		GPIO(GPIO15)
-#define GPIO_BEEP_ON_OD		GPIO(I2SIN_WS)
+#define GPIO_BEEP_ON_OD		GPIO(KPROW0)
 #define GPIO_EC_AP_INT_ODL	GPIO(DPI_DE)
-#define GPIO_EN_SPKR		GPIO(I2SIN_D2)
+#define GPIO_EN_SPKR		GPIO(I2SIN_D1)
 #define GPIO_GSC_AP_INT_ODL	GPIO(GPIO00)
 #define GPIO_RST_SPKR_L		GPIO(I2SO2_D1)
 #define GPIO_XHCI_INIT_DONE	GPIO(DPI_CK)