[PATCH v2] ARM: dts: imx6: add new board RIoTboard

[ipaton0@gmail.com (Iain Paton)]

On 08/05/14 15:50, Alexander Shiyan wrote:

> I think you should make patch series:
> 1. Add missing clock into imx6dl.dtsi
> 2. Add label to AIPS2 to imx6qdl.dtsi and use this label in imx6dl.dtsi
> 3. This patch

I'm not sure I follow 1/2.  You mean something like this 

diff --git a/arch/arm/boot/dts/imx6qdl.dtsi b/arch/arm/boot/dts/imx6qdl.dtsi
index eca0971..0645069 100644
--- a/arch/arm/boot/dts/imx6qdl.dtsi
+++ b/arch/arm/boot/dts/imx6qdl.dtsi
@@ -767,7 +767,7 @@
                        };
                };
 
-               aips-bus at 02100000 { /* AIPS2 */
+               aips2: aips-bus at 02100000 { /* AIPS2 */
                        compatible = "fsl,aips-bus", "simple-bus";
                        #address-cells = <1>;
                        #size-cells = <1>;

followed by 


diff --git a/arch/arm/boot/dts/imx6dl.dtsi b/arch/arm/boot/dts/imx6dl.dtsi
index 5c5f574..81b7501 100644
--- a/arch/arm/boot/dts/imx6dl.dtsi
+++ b/arch/arm/boot/dts/imx6dl.dtsi
@@ -80,16 +80,6 @@
                        };
                };
 
-               aips2: aips-bus at 02100000 {
-                       i2c4: i2c at 021f8000 {
-                               #address-cells = <1>;
-                               #size-cells = <0>;
-                               compatible = "fsl,imx1-i2c";
-                               reg = <0x021f8000 0x4000>;
-                               interrupts = <0 35 IRQ_TYPE_LEVEL_HIGH>;
-                               status = "disabled";
-                       };
-               };
        };
 
        display-subsystem {
@@ -98,6 +88,18 @@
        };
 };
 
+&aips2 {
+        i2c4: i2c at 021f8000 {
+                #address-cells = <1>;
+                #size-cells = <0>;
+                compatible = "fsl,imx1-i2c";
+                reg = <0x021f8000 0x4000>;
+                interrupts = <0 35 IRQ_TYPE_LEVEL_HIGH>;
+                clocks = <&clks 116>;
+                status = "disabled";
+        };
+};
+
 &hdmi {
        compatible = "fsl,imx6dl-hdmi";
 };


then the riotboard patch with clock-frequency lines dropped from all i2c 
sections and clocks line dropped from i2c4?

Ok, I can see how that works, if it's acceptable to everyone I'll post 
the series shortly.

Thanks,
Iain