[RFC PATCH 0/5] Use SRC to reset IP modules on i.MX5 and i.MX6
From: p.zabel@pengutronix.de (Philipp Zabel)
Date: 2013-01-10 14:36:01
Also in:
linux-devicetree
Am Mittwoch, den 09.01.2013, 15:57 -0200 schrieb Fabio Estevam:
quoted hunk
On Wed, Jan 9, 2013 at 3:53 PM, Fabio Estevam [off-list ref] wrote:quoted
On Wed, Jan 9, 2013 at 3:40 PM, Philipp Zabel [off-list ref] wrote:quoted
I rebased them onto next-20130109 (with this base compile-tested only).Just tested it, but unfortunately I still get the crash.Ok, since I am on mx51 I just added a:diff --git a/arch/arm/boot/dts/imx51.dtsi b/arch/arm/boot/dts/imx51.dtsi index 1f5d45e..8380b14 100644 --- a/arch/arm/boot/dts/imx51.dtsi +++ b/arch/arm/boot/dts/imx51.dtsi@@ -67,6 +67,7 @@ compatible = "fsl,imx51-ipu"; reg = <0x40000000 0x20000000>; interrupts = <11 10>; + reset = <&src 2>; };and now it works fine.
Thanks, sorry for missing the essential part for i.MX51. So it seems hooking up the SRC to a common peripheral device reset call is the way to go. regards Philipp