diff --git a/include/configs/yucca.h b/include/configs/yucca.h
index b165bd7..42f8807 100644
--- a/include/configs/yucca.h
+++ b/include/configs/yucca.h
@@ -389,6 +389,11 @@
 #define FPGA_REG1A_PE_SELSOURCE_0	0x0002
 #define FPGA_REG1A_PE_SELSOURCE_1	0x0001
 
+#define FPGA_REG1A_GLED_ENCODE(n)	(FPGA_REG1A_PE0_GLED >> (n))
+#define FPGA_REG1A_YLED_ENCODE(n)	(FPGA_REG1A_PE0_YLED >> (n))
+#define FPGA_REG1A_PWRON_ENCODE(n)	(FPGA_REG1A_PE0_PWRON >> (n))
+#define FPGA_REG1A_REFCLK_ENCODE(n)	(FPGA_REG1A_PE0_REFCLK_ENABLE >> (n))
+
 /*----------------------------------------------------------------------------+
 | PCIe Miscellaneous
 +----------------------------------------------------------------------------*/
@@ -407,6 +412,9 @@
 #define FPGA_REG1C_PE1_PERST		0x0008
 #define FPGA_REG1C_PE2_PERST		0x0004
 
+#define FPGA_REG1C_ROOTPOINT_ENCODE(n)	(FPGA_REG1C_PE0_ROOTPOINT >> (n))
+#define FPGA_REG1C_PERST_ENCODE(n)	(FPGA_REG1C_PE0_PERST >> (n))
+
 /*----------------------------------------------------------------------------+
 | Defines
 +----------------------------------------------------------------------------*/