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-rw-r--r--src/mainboard/asrock/b75pro3-m/devicetree.cb26
1 files changed, 23 insertions, 3 deletions
diff --git a/src/mainboard/asrock/b75pro3-m/devicetree.cb b/src/mainboard/asrock/b75pro3-m/devicetree.cb
index 6d7dddc05f..d3b6828d33 100644
--- a/src/mainboard/asrock/b75pro3-m/devicetree.cb
+++ b/src/mainboard/asrock/b75pro3-m/devicetree.cb
@@ -110,9 +110,29 @@ chip northbridge/intel/sandybridge
irq 0x72 = 12
end
device pnp 2e.6 off end # CIR
- device pnp 2e.7 off end # GPIO6-9
- device pnp 2e.8 off end # WDT1, GPIO0, GPIO1, GPIOA
- device pnp 2e.9 off end # GPIO2-5
+ device pnp 2e.7 off end # GPIO8
+ device pnp 2e.107 off end # GPIO9
+ device pnp 2e.8 off end # WDT1
+ device pnp 2e.108 off end # GPIO0
+ device pnp 2e.208 off end # GPIOA
+ device pnp 2e.308 on # GPIO base
+ io 0x60 = 0x0
+ irq 0xf0 = 0x3e # + GPIO1 direction
+ irq 0xf1 = 0xde # + GPIO1 value
+ end
+ device pnp 2e.109 on end # GPIO1
+ device pnp 2e.209 on # GPIO2
+ irq 0xe0 = 0xff # + GPIO2 direction
+ irq 0xe1 = 0x0c # + GPIO2 value
+ end
+ device pnp 2e.309 on # GPIO3
+ irq 0xe4 = 0xf7 # + GPIO3 direction
+ irq 0xe5 = 0x08 # + GPIO3 value
+ end
+ device pnp 2e.409 off end # GPIO4
+ device pnp 2e.509 off end # GPIO5
+ device pnp 2e.609 off end # GPIO6
+ device pnp 2e.709 on end # GPIO7
device pnp 2e.a on # ACPI
irq 0xe0 = 0x01
irq 0xe3 = 0x14