mirrors/linux-stable
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git synced 2024-10-01 14:44:12 +00:00
Code Issues Releases Wiki Activity

ARM: dts: omap3: Add missing dmas for crypto

Browse source 
This patch adds missing dma DTS definitions for omap aes and sham drivers.
Without it kernel drivers do not work for device tree based booting
while it works for legacy booting on general purpose SoCs.

Note that further changes are still needed for high secure SoCs. But since
that never worked in legacy boot mode either, those will be sent separately.

Signed-off-by: Pali Rohár <pali.rohar@gmail.com>
Acked-by: Pavel  Machek <pavel@ucw.cz>
[tony@atomide.com: updated comments]
Signed-off-by: Tony Lindgren <tony@atomide.com>
This commit is contained in:
Pali Rohár 2015-02-26 14:49:56 +01:00 committed by Tony Lindgren
parent 5b7610f235
commit d6e5b7cc98
1 changed files with 4 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
arch/arm/boot/dts/omap3.dtsi
View file

@ -92,6 +92,8 @@ aes: aes@480c5000 {
ti,hwmods = "aes";
reg = <0x480c5000 0x50>;
interrupts = <0>;
dmas = <&sdma 65 &sdma 66>;
dma-names = "tx", "rx";
};
prm: prm@48306000 {
@ -550,6 +552,8 @@ sham: sham@480c3000 {
ti,hwmods = "sham";
reg = <0x480c3000 0x64>;
interrupts = <49>;
dmas = <&sdma 69>;
dma-names = "rx";
};
smartreflex_core: smartreflex@480cb000 {