[PATCH 1/2] ARM: dts: Fix the number of DMA channels for Exynos3250

From: Chanwoo Choi
Date: Tue Nov 11 2014 - 21:41:53 EST


This patch fix the numer for DMA channels for Exynos3250 because DMA controller
of Exynos3250 can support 16 channels simultaneously.

Signed-off-by: Chanwoo Choi <cw00.choi@xxxxxxxxxxx>
---
arch/arm/boot/dts/exynos3250.dtsi | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm/boot/dts/exynos3250.dtsi b/arch/arm/boot/dts/exynos3250.dtsi
index 242ddda..5c14e3e 100644
--- a/arch/arm/boot/dts/exynos3250.dtsi
+++ b/arch/arm/boot/dts/exynos3250.dtsi
@@ -292,7 +292,7 @@
clocks = <&cmu CLK_PDMA0>;
clock-names = "apb_pclk";
#dma-cells = <1>;
- #dma-channels = <8>;
+ #dma-channels = <16>;
#dma-requests = <32>;
};

@@ -303,7 +303,7 @@
clocks = <&cmu CLK_PDMA1>;
clock-names = "apb_pclk";
#dma-cells = <1>;
- #dma-channels = <8>;
+ #dma-channels = <16;
#dma-requests = <32>;
};
};
--
1.8.5.5

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