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[06/22] arm/dts: i.MX25: Add ssi clocks and DMA events.

Message ID 1373900227-341-7-git-send-email-denis@eukrea.com (mailing list archive)
State New, archived
Headers show

Commit Message

Denis Carikli July 15, 2013, 2:56 p.m. UTC 
Signed-off-by: Denis Carikli <denis@eukrea.com>
---
 arch/arm/boot/dts/imx25.dtsi |    6 ++++++
 1 file changed, 6 insertions(+)

Comments

Sascha Hauer July 15, 2013, 9:20 p.m. UTC | #1 
On Mon, Jul 15, 2013 at 04:56:51PM +0200, Denis Carikli wrote:
> Signed-off-by: Denis Carikli <denis@eukrea.com>
> ---
>  arch/arm/boot/dts/imx25.dtsi |    6 ++++++
>  1 file changed, 6 insertions(+)
> 
> diff --git a/arch/arm/boot/dts/imx25.dtsi b/arch/arm/boot/dts/imx25.dtsi
> index b318106..fb37111 100644
> --- a/arch/arm/boot/dts/imx25.dtsi
> +++ b/arch/arm/boot/dts/imx25.dtsi
> @@ -293,6 +293,9 @@
>  				compatible = "fsl,imx25-ssi", "fsl,imx21-ssi";
>  				reg = <0x50014000 0x4000>;
>  				interrupts = <11>;
> +				clocks = <&clks 118>;
> +				clock-names = "ssi2_ipg";

ssi2_ipg is wrong. This should be "ipg".

Sascha
Shawn Guo July 16, 2013, 8:17 a.m. UTC | #2 
On Mon, Jul 15, 2013 at 04:56:51PM +0200, Denis Carikli wrote:
> Signed-off-by: Denis Carikli <denis@eukrea.com>
> ---
>  arch/arm/boot/dts/imx25.dtsi |    6 ++++++
>  1 file changed, 6 insertions(+)
> 
> diff --git a/arch/arm/boot/dts/imx25.dtsi b/arch/arm/boot/dts/imx25.dtsi
> index b318106..fb37111 100644
> --- a/arch/arm/boot/dts/imx25.dtsi
> +++ b/arch/arm/boot/dts/imx25.dtsi
> @@ -293,6 +293,9 @@
>  				compatible = "fsl,imx25-ssi", "fsl,imx21-ssi";
>  				reg = <0x50014000 0x4000>;
>  				interrupts = <11>;
> +				clocks = <&clks 118>;
> +				clock-names = "ssi2_ipg";
> +				fsl,ssi-dma-events = <25 24 23 22>; /* TX0 RX0 TX1 RX1 */

The imx-sdma driver adopts generic DMA bindings since v3.11-rc1.  I just
sent a patch [1] to update DTS for that.

Shawn

[1] http://www.spinics.net/lists/arm-kernel/msg258803.html
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Patch

diff --git a/arch/arm/boot/dts/imx25.dtsi b/arch/arm/boot/dts/imx25.dtsi
index b318106..fb37111 100644
--- a/arch/arm/boot/dts/imx25.dtsi
+++ b/arch/arm/boot/dts/imx25.dtsi
@@ -293,6 +293,9 @@ 
 				compatible = "fsl,imx25-ssi", "fsl,imx21-ssi";
 				reg = <0x50014000 0x4000>;
 				interrupts = <11>;
+				clocks = <&clks 118>;
+				clock-names = "ssi2_ipg";
+				fsl,ssi-dma-events = <25 24 23 22>; /* TX0 RX0 TX1 RX1 */
 				status = "disabled";
 			};
 
@@ -323,6 +326,9 @@ 
 				compatible = "fsl,imx25-ssi", "fsl,imx21-ssi";
 				reg = <0x50034000 0x4000>;
 				interrupts = <12>;
+				clocks = <&clks 117>;
+				clock-names = "ssi1_ipg";
+				fsl,ssi-dma-events = <29 28 27 26>; /* TX0 RX0 TX1 RX1 */
 				status = "disabled";
 			};