* [PATCH 1/2] ARM: dts: i.MX27: Disable AUDMUX in the template
@ 2013-08-10 8:51 Alexander Shiyan
2013-08-10 8:51 ` [PATCH 2/2] ARM: dts: imx27-phytec-phycore-som: Enable AUDMUX Alexander Shiyan
2013-08-12 8:37 ` [PATCH 1/2] ARM: dts: i.MX27: Disable AUDMUX in the template Shawn Guo
0 siblings, 2 replies; 3+ messages in thread
From: Alexander Shiyan @ 2013-08-10 8:51 UTC (permalink / raw)
To: linux-arm-kernel
AUDMUX expects additional parameters to be configured correctly,
so turn it off into a template.
Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
---
arch/arm/boot/dts/imx27.dtsi | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/boot/dts/imx27.dtsi b/arch/arm/boot/dts/imx27.dtsi
index 76cd89f..c037c22 100644
--- a/arch/arm/boot/dts/imx27.dtsi
+++ b/arch/arm/boot/dts/imx27.dtsi
@@ -300,6 +300,7 @@
reg = <0x10016000 0x1000>;
clocks = <&clks 0>;
clock-names = "audmux";
+ status = "disabled";
};
cspi3: cspi at 10017000 {
--
1.8.1.5
^ permalink raw reply related [flat|nested] 3+ messages in thread* [PATCH 2/2] ARM: dts: imx27-phytec-phycore-som: Enable AUDMUX
2013-08-10 8:51 [PATCH 1/2] ARM: dts: i.MX27: Disable AUDMUX in the template Alexander Shiyan
@ 2013-08-10 8:51 ` Alexander Shiyan
2013-08-12 8:37 ` [PATCH 1/2] ARM: dts: i.MX27: Disable AUDMUX in the template Shawn Guo
1 sibling, 0 replies; 3+ messages in thread
From: Alexander Shiyan @ 2013-08-10 8:51 UTC (permalink / raw)
To: linux-arm-kernel
Patch adds AUDMUX routing for Phytec PCM-038 module.
This route i.MX SSI0 (Port 1) to the slave port 4 where MC13783
codec interface is connected.
Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
---
arch/arm/boot/dts/imx27-phytec-phycore-som.dts | 15 +++++++++++++++
1 file changed, 15 insertions(+)
diff --git a/arch/arm/boot/dts/imx27-phytec-phycore-som.dts b/arch/arm/boot/dts/imx27-phytec-phycore-som.dts
index aa70ad7..4ec402c 100644
--- a/arch/arm/boot/dts/imx27-phytec-phycore-som.dts
+++ b/arch/arm/boot/dts/imx27-phytec-phycore-som.dts
@@ -21,6 +21,21 @@
};
};
+&audmux {
+ status = "okay";
+
+ /* SSI0 <=> PINS_4 (MC13783 Audio) */
+ ssi0 {
+ fsl,audmux-port = <0>;
+ fsl,port-config = <0xcb205000>;
+ };
+
+ pins4 {
+ fsl,audmux-port = <2>;
+ fsl,port-config = <0x00001000>;
+ };
+};
+
&cspi1 {
fsl,spi-num-chipselects = <1>;
cs-gpios = <&gpio4 28 0>;
--
1.8.1.5
^ permalink raw reply related [flat|nested] 3+ messages in thread* [PATCH 1/2] ARM: dts: i.MX27: Disable AUDMUX in the template
2013-08-10 8:51 [PATCH 1/2] ARM: dts: i.MX27: Disable AUDMUX in the template Alexander Shiyan
2013-08-10 8:51 ` [PATCH 2/2] ARM: dts: imx27-phytec-phycore-som: Enable AUDMUX Alexander Shiyan
@ 2013-08-12 8:37 ` Shawn Guo
1 sibling, 0 replies; 3+ messages in thread
From: Shawn Guo @ 2013-08-12 8:37 UTC (permalink / raw)
To: linux-arm-kernel
On Sat, Aug 10, 2013 at 12:51:50PM +0400, Alexander Shiyan wrote:
> AUDMUX expects additional parameters to be configured correctly,
> so turn it off into a template.
>
> Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Applied both, thanks.
> ---
> arch/arm/boot/dts/imx27.dtsi | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/arch/arm/boot/dts/imx27.dtsi b/arch/arm/boot/dts/imx27.dtsi
> index 76cd89f..c037c22 100644
> --- a/arch/arm/boot/dts/imx27.dtsi
> +++ b/arch/arm/boot/dts/imx27.dtsi
> @@ -300,6 +300,7 @@
> reg = <0x10016000 0x1000>;
> clocks = <&clks 0>;
> clock-names = "audmux";
> + status = "disabled";
> };
>
> cspi3: cspi at 10017000 {
> --
> 1.8.1.5
>
^ permalink raw reply [flat|nested] 3+ messages in thread
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2013-08-10 8:51 [PATCH 1/2] ARM: dts: i.MX27: Disable AUDMUX in the template Alexander Shiyan
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2013-08-12 8:37 ` [PATCH 1/2] ARM: dts: i.MX27: Disable AUDMUX in the template Shawn Guo
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