From: eric@eukrea.com (Eric Bénard)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] ARM: mx28: add dma channels for all auarts
Date: Fri, 19 Apr 2013 17:05:06 +0200 [thread overview]
Message-ID: <1366383906-25747-1-git-send-email-eric@eukrea.com> (raw)
Only auart0 was filled.
Tested on a custom i.MX283 board for ttyAPP1/2/3/4.
Signed-off-by: Eric B?nard <eric@eukrea.com>
---
arch/arm/boot/dts/imx28.dtsi | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/arch/arm/boot/dts/imx28.dtsi b/arch/arm/boot/dts/imx28.dtsi
index 25f2243..15933ed 100644
--- a/arch/arm/boot/dts/imx28.dtsi
+++ b/arch/arm/boot/dts/imx28.dtsi
@@ -886,6 +886,7 @@
compatible = "fsl,imx28-auart", "fsl,imx23-auart";
reg = <0x8006c000 0x2000>;
interrupts = <113 72 73>;
+ fsl,auart-dma-channel = <10 11>;
clocks = <&clks 45>;
status = "disabled";
};
@@ -894,6 +895,7 @@
compatible = "fsl,imx28-auart", "fsl,imx23-auart";
reg = <0x8006e000 0x2000>;
interrupts = <114 74 75>;
+ fsl,auart-dma-channel = <12 13>;
clocks = <&clks 45>;
status = "disabled";
};
@@ -902,6 +904,7 @@
compatible = "fsl,imx28-auart", "fsl,imx23-auart";
reg = <0x80070000 0x2000>;
interrupts = <115 76 77>;
+ fsl,auart-dma-channel = <14 15>;
clocks = <&clks 45>;
status = "disabled";
};
@@ -910,6 +913,7 @@
compatible = "fsl,imx28-auart", "fsl,imx23-auart";
reg = <0x80072000 0x2000>;
interrupts = <116 78 79>;
+ fsl,auart-dma-channel = <0 1>;
clocks = <&clks 45>;
status = "disabled";
};
--
1.7.11.7
next reply other threads:[~2013-04-19 15:05 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-04-19 15:05 Eric Bénard [this message]
2013-04-19 15:26 ` [PATCH] ARM: mx28: add dma channels for all auarts Fabio Estevam
2013-04-19 16:11 ` Eric Bénard
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