From: lee.jones@linaro.org (Lee Jones)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 2/5] ARM: ux500: Pass DMA memcpy channels though Device Tree
Date: Tue, 30 Apr 2013 16:41:34 +0100 [thread overview]
Message-ID: <1367336497-10650-2-git-send-email-lee.jones@linaro.org> (raw)
In-Reply-To: <1367336497-10650-1-git-send-email-lee.jones@linaro.org>
It's not possible to configure memcpy channels dynamically with DT.
We're providing them despite the fact that they're the same as the
hard-coded channels, as they will be removed once the u8500 platform
goes DT-only.
Signed-off-by: Lee Jones <lee.jones@linaro.org>
---
arch/arm/boot/dts/dbx5x0.dtsi | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm/boot/dts/dbx5x0.dtsi b/arch/arm/boot/dts/dbx5x0.dtsi
index 838214c..8e80ef7 100644
--- a/arch/arm/boot/dts/dbx5x0.dtsi
+++ b/arch/arm/boot/dts/dbx5x0.dtsi
@@ -218,6 +218,8 @@
interrupts = <0 25 0x4>;
#dma-cells = <3>;
+ memcpy-channels = <56 57 58 59 60>;
+ memcpy-num-chans = <5>;
};
prcmu: prcmu at 80157000 {
--
1.7.10.4
next prev parent reply other threads:[~2013-04-30 15:41 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-04-30 15:41 [PATCH 1/5] dmaengine: ste_dma40: Allow memcpy channels to be configured from DT Lee Jones
2013-04-30 15:41 ` Lee Jones [this message]
2013-04-30 15:41 ` [PATCH 3/5] ARM: ux500: Stop passing DMA platform data though AUXDATA Lee Jones
2013-04-30 20:43 ` Arnd Bergmann
2013-05-02 11:29 ` Srinidhi Kasagar
2013-04-30 15:41 ` [PATCH 4/5] dmaengine: ste_dma40: Fetch the number of physical channels from DT Lee Jones
2013-04-30 15:41 ` [PATCH 5/5] dmaengine: ste_dma40: Fetch disabled " Lee Jones
2013-05-01 9:54 ` [PATCH 5/5 v2] " Lee Jones
2013-05-01 10:27 ` Arnd Bergmann
2013-04-30 20:42 ` [PATCH 1/5] dmaengine: ste_dma40: Allow memcpy channels to be configured " Arnd Bergmann
2013-05-01 9:51 ` Lee Jones
2013-05-01 9:52 ` [PATCH 1/5 v2] " Lee Jones
2013-05-01 10:27 ` Arnd Bergmann
2013-05-03 11:16 ` Linus Walleij
2013-05-03 11:57 ` Lee Jones
2013-05-03 12:02 ` Linus Walleij
2013-05-03 12:11 ` Lee Jones
2013-05-03 13:42 ` Linus Walleij
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