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-rw-r--r--src/soc/amd/stoneyridge/include/soc/southbridge.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/src/soc/amd/stoneyridge/include/soc/southbridge.h b/src/soc/amd/stoneyridge/include/soc/southbridge.h
index e5ba2af5eb..f755c0a0d4 100644
--- a/src/soc/amd/stoneyridge/include/soc/southbridge.h
+++ b/src/soc/amd/stoneyridge/include/soc/southbridge.h
@@ -529,6 +529,12 @@ void xhci_pm_write16(uint8_t reg, uint16_t value);
uint16_t xhci_pm_read16(uint8_t reg);
void xhci_pm_write32(uint8_t reg, uint32_t value);
uint32_t xhci_pm_read32(uint8_t reg);
+u8 iomux_read8(u8 reg);
+u16 iomux_read16(u8 reg);
+u32 iomux_read32(u8 reg);
+void iomux_write8(u8 reg, u8 value);
+void iomux_write16(u8 reg, u16 value);
+void iomux_write32(u8 reg, u32 value);
uint8_t asf_read8(uint8_t offset);
uint16_t asf_read16(uint8_t offset);
void asf_write8(uint8_t offset, uint8_t value);