ecp5_mainboard/power: Add 1.35V DDR3 and 1.2V FPGA core regulators

Signed-off-by: David Shah <davey1576@gmail.com>

hardware/ecp5_mainboard/ecp5_mainboard-cache.lib

@@ -244,6 +244,39 @@ X D 3 100 200 100 D 50 50 1 1 P
 ENDDRAW
 ENDDEF
 #
+# eco_power:LM21212-2
+#
+DEF eco_power:LM21212-2 U 0 40 Y Y 1 F N
+F0 "U" -500 -700 50 H V L CNN
+F1 "eco_power:LM21212-2" 0 0 50 H V C CNN
+F2 "" 0 -550 50 H I C CNN
+F3 "" 0 -550 50 H I C CNN
+DRAW
+S -500 650 500 -650 0 1 0 f
+X FAdj 1 -700 -50 200 R 50 50 1 1 I
+X PGND 10 -700 -550 200 R 50 50 1 1 I
+X SW 11 700 550 200 L 50 50 1 1 O
+X SW 12 700 450 200 L 50 50 1 1 O
+X SW 13 700 350 200 L 50 50 1 1 O
+X SW 14 700 250 200 L 50 50 1 1 O
+X SW 15 700 150 200 L 50 50 1 1 O
+X SW 16 700 50 200 L 50 50 1 1 O
+X PGOOD 17 700 -350 200 L 50 50 1 1 I
+X COMP 18 700 -250 200 L 50 50 1 1 I
+X FB 19 700 -150 200 L 50 50 1 1 I
+X SS/TRK 2 -700 -150 200 R 50 50 1 1 I
+X AGND 20 700 -550 200 L 50 50 1 1 W
+X EP 21 0 -850 200 U 50 50 1 1 P
+X EN 3 -700 50 200 R 50 50 1 1 I
+X AVin 4 -700 550 200 R 50 50 1 1 W
+X PVin 5 -700 450 200 R 50 50 1 1 W
+X PVin 6 -700 350 200 R 50 50 1 1 W
+X PVin 7 -700 250 200 R 50 50 1 1 W
+X PGND 8 -700 -350 200 R 50 50 1 1 I
+X PGND 9 -700 -450 200 R 50 50 1 1 I
+ENDDRAW
+ENDDEF
+#
 # eco_power:TPS25944A
 #
 DEF eco_power:TPS25944A U 0 40 Y Y 1 F N
@@ -373,6 +406,36 @@ X +12V 1 0 0 0 U 50 50 1 1 W N
 ENDDRAW
 ENDDEF
 #
+# power:+1V2
+#
+DEF power:+1V2 #PWR 0 0 Y Y 1 F P
+F0 "#PWR" 0 -150 50 H I C CNN
+F1 "power:+1V2" 0 140 50 H V C CNN
+F2 "" 0 0 50 H I C CNN
+F3 "" 0 0 50 H I C CNN
+DRAW
+P 2 0 1 0 -30 50 0 100 N
+P 2 0 1 0 0 0 0 100 N
+P 2 0 1 0 0 100 30 50 N
+X +1V2 1 0 0 0 U 50 50 1 1 W N
+ENDDRAW
+ENDDEF
+#
+# power:+1V35
+#
+DEF power:+1V35 #PWR 0 0 Y Y 1 F P
+F0 "#PWR" 0 -150 50 H I C CNN
+F1 "power:+1V35" 0 140 50 H V C CNN
+F2 "" 0 0 50 H I C CNN
+F3 "" 0 0 50 H I C CNN
+DRAW
+P 2 0 1 0 -30 50 0 100 N
+P 2 0 1 0 0 0 0 100 N
+P 2 0 1 0 0 100 30 50 N
+X +1V35 1 0 0 0 U 50 50 1 1 W N
+ENDDRAW
+ENDDEF
+#
 # power:+1V8
 #
 DEF power:+1V8 #PWR 0 0 Y Y 1 F P

hardware/lib/eco_power.dcm

@@ -1,5 +1,9 @@
 EESchema-DOCLIB  Version 2.0
 #
+$CMP LM21212-2
+D 12A High Efficiency Synchronous Buck
+$ENDCMP
+#
 $CMP TPS25944A
 D 2.7V-18V, 5A eFuse Power Mux
 K efuse power mux powerpath fet

hardware/lib/eco_power.lib

@@ -1,6 +1,39 @@
 EESchema-LIBRARY Version 2.4
 #encoding utf-8
 #
+# LM21212-2
+#
+DEF LM21212-2 U 0 40 Y Y 1 F N
+F0 "U" -500 -700 50 H V L CNN
+F1 "LM21212-2" 0 0 50 H V C CNN
+F2 "" 0 -550 50 H I C CNN
+F3 "" 0 -550 50 H I C CNN
+DRAW
+S -500 650 500 -650 0 1 0 f
+X FAdj 1 -700 -50 200 R 50 50 1 1 I
+X PGND 10 -700 -550 200 R 50 50 1 1 I
+X SW 11 700 550 200 L 50 50 1 1 O
+X SW 12 700 450 200 L 50 50 1 1 O
+X SW 13 700 350 200 L 50 50 1 1 O
+X SW 14 700 250 200 L 50 50 1 1 O
+X SW 15 700 150 200 L 50 50 1 1 O
+X SW 16 700 50 200 L 50 50 1 1 O
+X PGOOD 17 700 -350 200 L 50 50 1 1 I
+X COMP 18 700 -250 200 L 50 50 1 1 I
+X FB 19 700 -150 200 L 50 50 1 1 I
+X SS/TRK 2 -700 -150 200 R 50 50 1 1 I
+X AGND 20 700 -550 200 L 50 50 1 1 W
+X EP 21 0 -850 200 U 50 50 1 1 P
+X EN 3 -700 50 200 R 50 50 1 1 I
+X AVin 4 -700 550 200 R 50 50 1 1 W
+X PVin 5 -700 450 200 R 50 50 1 1 W
+X PVin 6 -700 350 200 R 50 50 1 1 W
+X PVin 7 -700 250 200 R 50 50 1 1 W
+X PGND 8 -700 -350 200 R 50 50 1 1 I
+X PGND 9 -700 -450 200 R 50 50 1 1 I
+ENDDRAW
+ENDDEF
+#
 # TPS25944A
 #
 DEF TPS25944A U 0 40 Y Y 1 F N