diff mbox

[1/2] arm: boot: dts: am437x-sk: fix for new newhaven display module revision

Message ID 1428595167-10050-1-git-send-email-balbi@ti.com (mailing list archive)
State New, archived
Headers show

Commit Message

Felipe Balbi April 9, 2015, 3:59 p.m. UTC
AM437x Starter Kit uses a NewHaven Display module with
a 4.3" display and EDT FT5306 touchscreen

On that module's new revision, NewHave decided to change
the pinout on the 6 pin flat-pcb touchscreen connector so
that instead of having WAKE pin, we now have RESETn.

The new display module is available on AM437x SK Beta and
all new revisions while the older revision is only available
on AM437x SK Alpha which, unfortunately, can't be supported
anymore in mainline without a revert of this patch.

Signed-off-by: Felipe Balbi <balbi@ti.com>
---
 arch/arm/boot/dts/am437x-sk-evm.dts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

Tony Lindgren May 4, 2015, 4:21 p.m. UTC | #1
* Felipe Balbi <balbi@ti.com> [150409 09:03]:
> AM437x Starter Kit uses a NewHaven Display module with
> a 4.3" display and EDT FT5306 touchscreen
> 
> On that module's new revision, NewHave decided to change
> the pinout on the 6 pin flat-pcb touchscreen connector so
> that instead of having WAKE pin, we now have RESETn.
> 
> The new display module is available on AM437x SK Beta and
> all new revisions while the older revision is only available
> on AM437x SK Alpha which, unfortunately, can't be supported
> anymore in mainline without a revert of this patch.

Applying both into omap-for-v4.1/fixes thanks.

Tony
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diff mbox

Patch

diff --git a/arch/arm/boot/dts/am437x-sk-evm.dts b/arch/arm/boot/dts/am437x-sk-evm.dts
index 832d24318f62..58dc1cd58bdd 100644
--- a/arch/arm/boot/dts/am437x-sk-evm.dts
+++ b/arch/arm/boot/dts/am437x-sk-evm.dts
@@ -474,7 +474,7 @@ 
 		interrupt-parent = <&gpio0>;
 		interrupts = <31 0>;
 
-		wake-gpios = <&gpio1 28 GPIO_ACTIVE_HIGH>;
+		reset-gpios = <&gpio1 28 GPIO_ACTIVE_LOW>;
 
 		touchscreen-size-x = <480>;
 		touchscreen-size-y = <272>;