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-rw-r--r--include/linux/platform_data/x86/pmc_atom.h12
1 files changed, 6 insertions, 6 deletions
diff --git a/include/linux/platform_data/x86/pmc_atom.h b/include/linux/platform_data/x86/pmc_atom.h
index 557622ef0390..161e4bc1c9ee 100644
--- a/include/linux/platform_data/x86/pmc_atom.h
+++ b/include/linux/platform_data/x86/pmc_atom.h
@@ -117,14 +117,14 @@
#define BIT_SCC_SDIO BIT(9)
#define BIT_SCC_SDCARD BIT(10)
#define BIT_SCC_MIPI BIT(11)
-#define BIT_HDA BIT(12)
+#define BIT_HDA BIT(12) /* CHT datasheet: reserved */
#define BIT_LPE BIT(13)
#define BIT_OTG BIT(14)
-#define BIT_USH BIT(15)
-#define BIT_GBE BIT(16)
-#define BIT_SATA BIT(17)
-#define BIT_USB_EHCI BIT(18)
-#define BIT_SEC BIT(19)
+#define BIT_USH BIT(15) /* CHT datasheet: reserved */
+#define BIT_GBE BIT(16) /* CHT datasheet: reserved */
+#define BIT_SATA BIT(17) /* CHT datasheet: reserved */
+#define BIT_USB_EHCI BIT(18) /* CHT datasheet: XHCI! */
+#define BIT_SEC BIT(19) /* BYT datasheet: reserved */
#define BIT_PCIE_PORT0 BIT(20)
#define BIT_PCIE_PORT1 BIT(21)
#define BIT_PCIE_PORT2 BIT(22)