6 files changed, 8 insertions, 9 deletions
diff --git a/src/mainboard/google/daisy/mainboard.c b/src/mainboard/google/daisy/mainboard.c
index 8a252b1a19..cf25967851 100644
--- a/src/mainboard/google/daisy/mainboard.c
+++ b/src/mainboard/google/daisy/mainboard.c
@@ -34,6 +34,7 @@
 #include <soc/samsung/exynos5250/i2c.h>
 #include <soc/samsung/exynos5250/dp-core.h>
 #include <soc/samsung/exynos5250/dp.h>
+#include <soc/samsung/exynos5250/periph.h>
 #include <soc/samsung/exynos5250/usb.h>
 
 #include "exynos5250.h"
diff --git a/src/mainboard/google/nyan/pmic.c b/src/mainboard/google/nyan/pmic.c
index cea872602a..7ec9290fd9 100644
--- a/src/mainboard/google/nyan/pmic.c
+++ b/src/mainboard/google/nyan/pmic.c
@@ -59,7 +59,7 @@ static struct as3722_init_reg init_list[] = {
 
 static void pmic_write_reg(unsigned bus, uint8_t reg, uint8_t val, int do_delay)
 {
-	i2c_write(bus, AS3722_I2C_ADDR, reg, 1, &val, 1);
+	i2c_writeb(bus, AS3722_I2C_ADDR, reg, val);
 	if (do_delay)
 		udelay(500);
 }
diff --git a/src/mainboard/google/nyan_big/pmic.c b/src/mainboard/google/nyan_big/pmic.c
index a6f6912a62..9f3f81a985 100644
--- a/src/mainboard/google/nyan_big/pmic.c
+++ b/src/mainboard/google/nyan_big/pmic.c
@@ -59,7 +59,7 @@ static struct as3722_init_reg init_list[] = {
 
 static void pmic_write_reg(unsigned bus, uint8_t reg, uint8_t val, int do_delay)
 {
-	i2c_write(bus, AS3722_I2C_ADDR, reg, 1, &val, 1);
+	i2c_writeb(bus, AS3722_I2C_ADDR, reg, val);
 	if (do_delay)
 		udelay(500);
 }
diff --git a/src/mainboard/google/nyan_blaze/pmic.c b/src/mainboard/google/nyan_blaze/pmic.c
index a6f6912a62..9f3f81a985 100644
--- a/src/mainboard/google/nyan_blaze/pmic.c
+++ b/src/mainboard/google/nyan_blaze/pmic.c
@@ -59,7 +59,7 @@ static struct as3722_init_reg init_list[] = {
 
 static void pmic_write_reg(unsigned bus, uint8_t reg, uint8_t val, int do_delay)
 {
-	i2c_write(bus, AS3722_I2C_ADDR, reg, 1, &val, 1);
+	i2c_writeb(bus, AS3722_I2C_ADDR, reg, val);
 	if (do_delay)
 		udelay(500);
 }
diff --git a/src/mainboard/google/peach_pit/mainboard.c b/src/mainboard/google/peach_pit/mainboard.c
index 706447ae92..01d19bc4aa 100644
--- a/src/mainboard/google/peach_pit/mainboard.c
+++ b/src/mainboard/google/peach_pit/mainboard.c
@@ -32,6 +32,7 @@
 #include <soc/samsung/exynos5420/cpu.h>
 #include <soc/samsung/exynos5420/gpio.h>
 #include <soc/samsung/exynos5420/power.h>
+#include <soc/samsung/exynos5420/periph.h>
 #include <soc/samsung/exynos5420/i2c.h>
 #include <soc/samsung/exynos5420/dp.h>
 #include <soc/samsung/exynos5420/fimd.h>
diff --git a/src/mainboard/google/peach_pit/romstage.c b/src/mainboard/google/peach_pit/romstage.c
index 16dc997e75..248809d1a2 100644
--- a/src/mainboard/google/peach_pit/romstage.c
+++ b/src/mainboard/google/peach_pit/romstage.c
@@ -97,13 +97,10 @@ static int setup_power(int is_resume)
 		uint8_t reg = pmic_writes[i].reg;
 
 		if (pmic_writes[i].or_orig)
-			error |= i2c_read(4, MAX77802_I2C_ADDR,
-					  reg, sizeof(reg),
-					  &data, sizeof(data));
+			error |= i2c_readb(4, MAX77802_I2C_ADDR, reg, &data);
+
 		data |= pmic_writes[i].val;
-		error |= i2c_write(4, MAX77802_I2C_ADDR,
-				   reg, sizeof(reg),
-				   &data, sizeof(data));
+		error |= i2c_writeb(4, MAX77802_I2C_ADDR, reg, data);
 	}
 
 	return error;