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-rw-r--r--arch/x86/include/asm/arch-ivybridge/pch.h18
1 files changed, 0 insertions, 18 deletions
diff --git a/arch/x86/include/asm/arch-ivybridge/pch.h b/arch/x86/include/asm/arch-ivybridge/pch.h
index 0f1aa01fe7..af3e8e747c 100644
--- a/arch/x86/include/asm/arch-ivybridge/pch.h
+++ b/arch/x86/include/asm/arch-ivybridge/pch.h
@@ -466,14 +466,6 @@
#define TCO2_STS 0x66
/**
- * pch_silicon_revision() - Read silicon revision ID from the PCH
- *
- * @dev: PCH device
- * @return silicon revision ID
- */
-int pch_silicon_revision(struct udevice *dev);
-
-/**
* pch_silicon_revision() - Read silicon device ID from the PCH
*
* @dev: PCH device
@@ -482,16 +474,6 @@ int pch_silicon_revision(struct udevice *dev);
int pch_silicon_type(struct udevice *dev);
/**
- * pch_silicon_supported() - Check if a certain revision is supported
- *
- * @dev: PCH device
- * @type: PCH type
- * @rev: Minimum required resion
- * @return 0 if not supported, 1 if supported
- */
-int pch_silicon_supported(struct udevice *dev, int type, int rev);
-
-/**
* pch_pch_iobp_update() - Update a pch register
*
* @dev: PCH device
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