Hello Piotr Kleinschmidt,
I'd like you to do a code review. Please visit
https://review.coreboot.org/c/coreboot/+/38275
to review the following change.
Change subject: mb/pcengines/*: enable simple IO-based GPIO control ......................................................................
mb/pcengines/*: enable simple IO-based GPIO control
Add GPIO IO VLDN and define an IO base address unused by any peripheral for GPIO use.
Signed-off-by: Piotr Kleinschmidt piotr.kleinschmidt@3mdeb.com Signed-off-by: Michał Żygowski michal.zygowski@3mdeb.com Change-Id: I034c5d0169b8d97eac97a20c92c22816fd674f79 --- M src/mainboard/pcengines/apu1/devicetree.cb M src/mainboard/pcengines/apu2/variants/apu2/devicetree.cb M src/mainboard/pcengines/apu2/variants/apu3/devicetree.cb M src/mainboard/pcengines/apu2/variants/apu4/devicetree.cb M src/mainboard/pcengines/apu2/variants/apu5/devicetree.cb 5 files changed, 18 insertions(+), 5 deletions(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/75/38275/1
diff --git a/src/mainboard/pcengines/apu1/devicetree.cb b/src/mainboard/pcengines/apu1/devicetree.cb index d7c7952..767b0b0 100644 --- a/src/mainboard/pcengines/apu1/devicetree.cb +++ b/src/mainboard/pcengines/apu1/devicetree.cb @@ -62,7 +62,10 @@ io 0x60 = 0x2e8 irq 0x70 = 3 end - device pnp 2e.8 off end + device pnp 2e.008 off end + device pnp 2e.108 on + io 0x60 = 0x220 + end # GPIO0 and GPIO1 are conditionally turned on device pnp 2e.007 off end device pnp 2e.107 off end diff --git a/src/mainboard/pcengines/apu2/variants/apu2/devicetree.cb b/src/mainboard/pcengines/apu2/variants/apu2/devicetree.cb index b888ae7..443e150 100644 --- a/src/mainboard/pcengines/apu2/variants/apu2/devicetree.cb +++ b/src/mainboard/pcengines/apu2/variants/apu2/devicetree.cb @@ -64,7 +64,10 @@ io 0x60 = 0x2e8 irq 0x70 = 3 end - device pnp 2e.8 off end + device pnp 2e.008 off end + device pnp 2e.108 on + io 0x60 = 0x220 + end # GPIO0 and GPIO1 are conditionally turned on device pnp 2e.007 on end device pnp 2e.107 on end diff --git a/src/mainboard/pcengines/apu2/variants/apu3/devicetree.cb b/src/mainboard/pcengines/apu2/variants/apu3/devicetree.cb index ad29965..524f30f 100644 --- a/src/mainboard/pcengines/apu2/variants/apu3/devicetree.cb +++ b/src/mainboard/pcengines/apu2/variants/apu3/devicetree.cb @@ -64,7 +64,10 @@ io 0x60 = 0x2e8 irq 0x70 = 3 end - device pnp 2e.8 off end + device pnp 2e.008 off end + device pnp 2e.108 on + io 0x60 = 0x220 + end # GPIO0 and GPIO1 are conditionally turned on device pnp 2e.007 on end device pnp 2e.107 on end diff --git a/src/mainboard/pcengines/apu2/variants/apu4/devicetree.cb b/src/mainboard/pcengines/apu2/variants/apu4/devicetree.cb index c5b20c9..5aa0748 100644 --- a/src/mainboard/pcengines/apu2/variants/apu4/devicetree.cb +++ b/src/mainboard/pcengines/apu2/variants/apu4/devicetree.cb @@ -64,7 +64,10 @@ io 0x60 = 0x2e8 irq 0x70 = 3 end - device pnp 2e.8 off end + device pnp 2e.008 off end + device pnp 2e.108 on + io 0x60 = 0x220 + end # GPIO0 and GPIO1 are conditionally turned on device pnp 2e.007 on end device pnp 2e.107 on end diff --git a/src/mainboard/pcengines/apu2/variants/apu5/devicetree.cb b/src/mainboard/pcengines/apu2/variants/apu5/devicetree.cb index b6b22cf..c819114 100644 --- a/src/mainboard/pcengines/apu2/variants/apu5/devicetree.cb +++ b/src/mainboard/pcengines/apu2/variants/apu5/devicetree.cb @@ -64,7 +64,8 @@ io 0x60 = 0x2e8 irq 0x70 = 3 end - device pnp 2e.8 off end + device pnp 2e.008 off end + device pnp 2e.108 off end device pnp 2e.f off end device pnp 2e.007 off end device pnp 2e.107 off end