mb/asus/f2a85-m_pro: Comment and group super-I/O GPIO settings

Change-Id: I8f5a87d006f8bf20af40f7a4f09b1e4b597ba79f
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/46019
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

1 files changed, 53 insertions, 49 deletions

diff --git a/src/mainboard/asus/f2a85-m/devicetree_f2a85-m_pro.cb b/src/mainboard/asus/f2a85-m/devicetree_f2a85-m_pro.cb
index aa213215cc..aa2d52e567 100644
--- a/src/mainboard/asus/f2a85-m/devicetree_f2a85-m_pro.cb
+++ b/src/mainboard/asus/f2a85-m/devicetree_f2a85-m_pro.cb
@@ -45,71 +45,75 @@ chip northbridge/amd/agesa/family15tn/root_complex
 						end
 						device pnp 2e.6 off end # CIR
 						device pnp 2e.7 on	# GPIO6, GPIO7, GPIO8
-							irq 0xe0 = 0x7f
-							irq 0xe1 = 0x10
-							irq 0xe2 = 0x00
-							irq 0xe3 = 0x00
-							irq 0xe4 = 0xff
-							irq 0xe5 = 0xff
-							irq 0xe6 = 0xff
-							irq 0xe7 = 0xff
-							irq 0xec = 0x00
-							irq 0xed = 0xff
-							irq 0xf4 = 0xff
-							irq 0xf5 = 0xff
-							irq 0xf6 = 0x00
-							irq 0xf7 = 0x00
-							irq 0xf8 = 0x00
+							irq 0xf4 = 0xff # GPIO6 i/o
+							irq 0xf5 = 0xff # GPIO6 data
+							irq 0xf6 = 0x00 # GPIO6 inversion
+							irq 0xf7 = 0x00 # GPIO6 status
+							irq 0xf8 = 0x00 # GPIO6 multiplex
+
+							irq 0xe0 = 0x7f # GPIO7 i/o
+							irq 0xe1 = 0x10 # GPIO7 data
+							irq 0xe2 = 0x00 # GPIO7 inversion
+							irq 0xe3 = 0x00 # GPIO7 status
+							irq 0xec = 0x00 # GPIO7 multiplex
+
+							irq 0xe4 = 0xff # GPIO8 i/o
+							irq 0xe5 = 0xff # GPIO8 data
+							irq 0xe6 = 0xff # GPIO8 inversion
+							irq 0xe7 = 0xff # GPIO8 status
+							irq 0xed = 0xff # GPIO8 multiplex
 						end
 						device pnp 2e.008 off	# WDT1
 						end
 						device pnp 2e.108 on	# GPIO0, GPIO1
-							irq 0xe0 = 0xff
-							irq 0xe1 = 0xff
-							irq 0xe2 = 0xff
-							irq 0xe3 = 0xff
-							irq 0xe4 = 0xff
-							irq 0xf0 = 0xff
-							irq 0xf1 = 0x28
-							irq 0xf2 = 0x00
-							irq 0xf3 = 0x00
-							irq 0xf4 = 0x08
-							irq 0xf5 = 0xff
-							irq 0xf6 = 0x00
-							irq 0xf7 = 0xff
+							irq 0xe0 = 0xff # GPIO0 i/o
+							irq 0xe1 = 0xff # GPIO0 data
+							irq 0xe2 = 0xff # GPIO0 inversion
+							irq 0xe3 = 0xff # GPIO0 status
+							irq 0xe4 = 0xff # GPIO0 multiplex
+
+							irq 0xf0 = 0xff # GPIO1 i/o
+							irq 0xf1 = 0x28 # GPIO1 data
+							irq 0xf2 = 0x00 # GPIO1 inversion
+							irq 0xf3 = 0x00 # GPIO1 status
+							irq 0xf4 = 0x08 # GPIO1 multiplex
+
+							irq 0xf5 = 0xff # WDT1 control mode
+							irq 0xf6 = 0x00 # WDT1 counter
+							irq 0xf7 = 0xff # WDT1 control / status
 						end
 						device pnp 2e.009 off	# GPIO8
 						end
 						device pnp 2e.109 on	# GPIO1
 						end
 						device pnp 2e.209 on	# GPIO2
-							irq 0xe0 = 0xff
-							irq 0xe1 = 0x90
-							irq 0xe2 = 0x00
-							irq 0xe3 = 0x00
-							irq 0xe9 = 0x00
+							irq 0xe0 = 0xff # GPIO2 i/o
+							irq 0xe1 = 0x90 # GPIO2 data
+							irq 0xe2 = 0x00 # GPIO2 inversion
+							irq 0xe3 = 0x00 # GPIO2 status
+							irq 0xe9 = 0x00 # GPIO2 multiplex
 						end
 						device pnp 2e.309 on	# GPIO3
-							irq 0xe4 = 0x7f
-							irq 0xe5 = 0x76
-							irq 0xe6 = 0x00
-							irq 0xe7 = 0x00
-							irq 0xea = 0x00
-							irq 0xfe = 0x00
+							irq 0xe4 = 0x7f # GPIO3 i/o
+							irq 0xe5 = 0x76 # GPIO3 data
+							irq 0xe6 = 0x00 # GPIO3 inversion
+							irq 0xe7 = 0x00 # GPIO3 status
+							irq 0xea = 0x00 # GPIO3 multiplex
+							irq 0xfe = 0x00 # GPIO3/4 debounce
 						end
 						device pnp 2e.409 on	# GPIO4
-							irq 0xe8 = 0x00
-							irq 0xf0 = 0xff
-							irq 0xf1 = 0x7b
-							irq 0xf2 = 0x00
-							irq 0xee = 0x00
+							irq 0xf0 = 0xff # GPIO4 i/o
+							irq 0xf1 = 0x7b # GPIO4 data
+							irq 0xf2 = 0x00 # GPIO4 inversion
+							irq 0xe8 = 0x00 # GPIO4 status
+							irq 0xee = 0x00 # GPIO4 multiplex
 						end
 						device pnp 2e.509 on	# GPIO5
-							irq 0xeb = 0x00
-							irq 0xf4 = 0xff
-							irq 0xf5 = 0xef
-							irq 0xf6 = 0x00
-							irq 0xf7 = 0x00
+							irq 0xf4 = 0xff # GPIO5 i/o
+							irq 0xf5 = 0xef # GPIO5 data
+							irq 0xf6 = 0x00 # GPIO5 inversion
+							irq 0xf7 = 0x00 # GPIO5 status
+							irq 0xeb = 0x00 # GPIO5 multiplex
 						end
 						device pnp 2e.609 on	# GPIO6
 						end