From d6e5b7cc9819f9a108294f256dd80939e91a0a1f Mon Sep 17 00:00:00 2001 From: =?utf8?q?Pali=20Roh=C3=A1r?= Date: Thu, 26 Feb 2015 14:49:56 +0100 Subject: [PATCH] ARM: dts: omap3: Add missing dmas for crypto MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit 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 Acked-by: Pavel Machek [tony@atomide.com: updated comments] Signed-off-by: Tony Lindgren --- arch/arm/boot/dts/omap3.dtsi | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/arch/arm/boot/dts/omap3.dtsi b/arch/arm/boot/dts/omap3.dtsi index f4f78c40b564..3fdc84fddb70 100644 --- a/arch/arm/boot/dts/omap3.dtsi +++ b/arch/arm/boot/dts/omap3.dtsi @@ -92,6 +92,8 @@ ti,hwmods = "aes"; reg = <0x480c5000 0x50>; interrupts = <0>; + dmas = <&sdma 65 &sdma 66>; + dma-names = "tx", "rx"; }; prm: prm@48306000 { @@ -550,6 +552,8 @@ ti,hwmods = "sham"; reg = <0x480c3000 0x64>; interrupts = <49>; + dmas = <&sdma 69>; + dma-names = "rx"; }; smartreflex_core: smartreflex@480cb000 { -- 2.20.1