1 files changed, 22 insertions, 0 deletions
diff --git a/src/soc/amd/common/block/include/amdblocks/acpimmio.h b/src/soc/amd/common/block/include/amdblocks/acpimmio.h
index d3deff1153..2775b52116 100644
--- a/src/soc/amd/common/block/include/amdblocks/acpimmio.h
+++ b/src/soc/amd/common/block/include/amdblocks/acpimmio.h
@@ -353,6 +353,28 @@ static inline void gpio_100_write32(uint8_t reg, uint32_t value)
 }
 
 /* New GPIO banks configuration registers */
+
+static inline void *gpio_ctrl_ptr(uint8_t gpio_num)
+{
+	return acpimmio_gpio0 + gpio_num * sizeof(uint32_t);
+}
+
+static inline uint32_t gpio_read32(uint8_t gpio_num)
+{
+	return read32(gpio_ctrl_ptr(gpio_num));
+}
+
+static inline void gpio_write32(uint8_t gpio_num, uint32_t value)
+{
+	write32(gpio_ctrl_ptr(gpio_num), value);
+}
+
+static inline void gpio_write32_rb(uint8_t gpio_num, uint32_t value)
+{
+	write32(gpio_ctrl_ptr(gpio_num), value);
+	read32(gpio_ctrl_ptr(gpio_num));
+}
+
 /* GPIO bank 0 */
 static inline uint8_t gpio0_read8(uint8_t reg)
 {