[PATCH 0/4] ARM: dts: cm-fx6: extend board support

[PATCH 0/4] ARM: dts: cm-fx6: extend board support

[Igor Grinberg]

Extend support for cm-fx6 (Utilite) board.
Add SATA, USB OTG, and USB Host port 1 support.

Igor Grinberg (4):
  ARM: dts: cm-fx6: rearrange the dts file
  ARM: dts: cm-fx6: add SATA support
  ARM: dts: cm-fx6: add support for USB OTG
  ARM: dts: cm-fx6: add support for USB host port 1

 arch/arm/boot/dts/imx6q-cm-fx6.dts | 77 ++++++++++++++++++++++++++++++++------
 1 file changed, 66 insertions(+), 11 deletions(-)

-- 
1.8.3.2

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[PATCH 1/4] ARM: dts: cm-fx6: rearrange the dts file

[Igor Grinberg]

Move the iomuxc definition before the devices definitions
(e.g. gpmi, fec).

Signed-off-by: Igor Grinberg <grinberg-UTxiZqZC01RS1MOuV/RT9w@public.gmane.org>
---
 arch/arm/boot/dts/imx6q-cm-fx6.dts | 24 +++++++++++++-----------
 1 file changed, 13 insertions(+), 11 deletions(-)

diff --git a/arch/arm/boot/dts/imx6q-cm-fx6.dts b/arch/arm/boot/dts/imx6q-cm-fx6.dts
index 1a8ee79..94cc6b5 100644
--- a/arch/arm/boot/dts/imx6q-cm-fx6.dts
+++ b/arch/arm/boot/dts/imx6q-cm-fx6.dts
@@ -31,19 +31,8 @@
 			linux,default-trigger = "heartbeat";
 		};
 	};
-};
 
-&fec {
-	pinctrl-names = "default";
-	pinctrl-0 = <&pinctrl_enet>;
-	phy-mode = "rgmii";
-	status = "okay";
-};
 
-&gpmi {
-	pinctrl-names = "default";
-	pinctrl-0 = <&pinctrl_gpmi_nand>;
-	status = "okay";
 };
 
 &iomuxc {
@@ -62,6 +51,19 @@
 	};
 };
 
+&fec {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_enet>;
+	phy-mode = "rgmii";
+	status = "okay";
+};
+
+&gpmi {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_gpmi_nand>;
+	status = "okay";
+};
+
 &uart4 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_uart4>;
-- 
1.8.3.2

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[PATCH 2/4] ARM: dts: cm-fx6: add SATA support

[Igor Grinberg]

Enable SATA on cm-fx6.

Signed-off-by: Igor Grinberg <grinberg-UTxiZqZC01RS1MOuV/RT9w@public.gmane.org>
---
 arch/arm/boot/dts/imx6q-cm-fx6.dts | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/arch/arm/boot/dts/imx6q-cm-fx6.dts b/arch/arm/boot/dts/imx6q-cm-fx6.dts
index 94cc6b5..07f90a5 100644
--- a/arch/arm/boot/dts/imx6q-cm-fx6.dts
+++ b/arch/arm/boot/dts/imx6q-cm-fx6.dts
@@ -69,3 +69,7 @@
 	pinctrl-0 = <&pinctrl_uart4>;
 	status = "okay";
 };
+
+&sata {
+	status = "okay";
+};
-- 
1.8.3.2

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[PATCH 3/4] ARM: dts: cm-fx6: add support for USB OTG

[Igor Grinberg]

Setup pin control, vbus regulator and the usb otg node
to enable the USB OTG support.

Signed-off-by: Igor Grinberg <grinberg-UTxiZqZC01RS1MOuV/RT9w@public.gmane.org>
---
 arch/arm/boot/dts/imx6q-cm-fx6.dts | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)

diff --git a/arch/arm/boot/dts/imx6q-cm-fx6.dts b/arch/arm/boot/dts/imx6q-cm-fx6.dts
index 07f90a5..039a155 100644
--- a/arch/arm/boot/dts/imx6q-cm-fx6.dts
+++ b/arch/arm/boot/dts/imx6q-cm-fx6.dts
@@ -32,7 +32,21 @@
 		};
 	};
 
+	regulators {
+		compatible = "simple-bus";
+		#address-cells = <1>;
+		#size-cells = <0>;
 
+		reg_usb_otg_vbus: regulator@0 {
+			compatible = "regulator-fixed";
+			reg = <0>;
+			regulator-name = "usb_otg_vbus";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			gpio = <&gpio3 22 0>;
+			enable-active-high;
+		};
+	};
 };
 
 &iomuxc {
@@ -48,6 +62,10 @@
 		pinctrl_uart4: uart4grp {
 			fsl,pins = <MX6QDL_UART4_PINGRP1>;
 		};
+
+		pinctrl_usbotg: usbotggrp {
+			fsl,pins = <MX6QDL_USBOTG_PINGRP2>;
+		};
 	};
 };
 
@@ -73,3 +91,11 @@
 &sata {
 	status = "okay";
 };
+
+&usbotg {
+	vbus-supply = <&reg_usb_otg_vbus>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_usbotg>;
+	dr_mode = "otg";
+	status = "okay";
+};
-- 
1.8.3.2

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[PATCH 4/4] ARM: dts: cm-fx6: add support for USB host port 1

[Igor Grinberg]

Setup pin control, vbus regulator and the usb host port 1 node
to enable the USB host port 1 support.

Signed-off-by: Igor Grinberg <grinberg-UTxiZqZC01RS1MOuV/RT9w@public.gmane.org>
---
 arch/arm/boot/dts/imx6q-cm-fx6.dts | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)

diff --git a/arch/arm/boot/dts/imx6q-cm-fx6.dts b/arch/arm/boot/dts/imx6q-cm-fx6.dts
index 039a155..cf4c186 100644
--- a/arch/arm/boot/dts/imx6q-cm-fx6.dts
+++ b/arch/arm/boot/dts/imx6q-cm-fx6.dts
@@ -46,6 +46,16 @@
 			gpio = <&gpio3 22 0>;
 			enable-active-high;
 		};
+
+		reg_usb_h1_vbus: regulator@1 {
+			compatible = "regulator-fixed";
+			reg = <1>;
+			regulator-name = "usb_h1_vbus";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			gpio = <&gpio7 8 0>;
+			enable-active-high;
+		};
 	};
 };
 
@@ -66,6 +76,12 @@
 		pinctrl_usbotg: usbotggrp {
 			fsl,pins = <MX6QDL_USBOTG_PINGRP2>;
 		};
+
+		pinctrl_usbh1: usbh1grp {
+			fsl,pins = <
+				MX6QDL_PAD_SD3_RST__GPIO7_IO08 0x80000000
+			>;
+		};
 	};
 };
 
@@ -99,3 +115,10 @@
 	dr_mode = "otg";
 	status = "okay";
 };
+
+&usbh1 {
+	vbus-supply = <&reg_usb_h1_vbus>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_usbh1>;
+	status = "okay";
+};
-- 
1.8.3.2

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Re: [PATCH 1/4] ARM: dts: cm-fx6: rearrange the dts file

[Sascha Hauer]

Hi Igor,

On Tue, Jan 21, 2014 at 06:13:29PM +0200, Igor Grinberg wrote:
> Move the iomuxc definition before the devices definitions
> (e.g. gpmi, fec).

The nodes are sorted alphabetically. Please keep them sorted.

Sascha

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Re: [PATCH 1/4] ARM: dts: cm-fx6: rearrange the dts file

[Igor Grinberg]

Hi Sascha,

On 01/21/14 22:42, Sascha Hauer wrote:
> Hi Igor,
> 
> On Tue, Jan 21, 2014 at 06:13:29PM +0200, Igor Grinberg wrote:
>> Move the iomuxc definition before the devices definitions
>> (e.g. gpmi, fec).
> 
> The nodes are sorted alphabetically. Please keep them sorted.

Hmmm.. I missed that point... Thanks!

Will fix this up and resend.

-- 
Regards,
Igor.
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Re: [PATCH 2/4] ARM: dts: cm-fx6: add SATA support

[Shawn Guo]

On Tue, Jan 21, 2014 at 06:13:30PM +0200, Igor Grinberg wrote:
> Enable SATA on cm-fx6.
> 
> Signed-off-by: Igor Grinberg <grinberg-UTxiZqZC01RS1MOuV/RT9w@public.gmane.org>
> ---
>  arch/arm/boot/dts/imx6q-cm-fx6.dts | 4 ++++
>  1 file changed, 4 insertions(+)
> 
> diff --git a/arch/arm/boot/dts/imx6q-cm-fx6.dts b/arch/arm/boot/dts/imx6q-cm-fx6.dts
> index 94cc6b5..07f90a5 100644
> --- a/arch/arm/boot/dts/imx6q-cm-fx6.dts
> +++ b/arch/arm/boot/dts/imx6q-cm-fx6.dts
> @@ -69,3 +69,7 @@
>  	pinctrl-0 = <&pinctrl_uart4>;
>  	status = "okay";
>  };
> +
> +&sata {
> +	status = "okay";
> +};

Please sort these labeled nodes alphabetically.

Shawn

> -- 
> 1.8.3.2
> 

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Re: [PATCH 2/4] ARM: dts: cm-fx6: add SATA support

[Igor Grinberg]

On 01/27/14 09:37, Shawn Guo wrote:
> On Tue, Jan 21, 2014 at 06:13:30PM +0200, Igor Grinberg wrote:
>> Enable SATA on cm-fx6.
>>
>> Signed-off-by: Igor Grinberg <grinberg-UTxiZqZC01RS1MOuV/RT9w@public.gmane.org>
>> ---
>>  arch/arm/boot/dts/imx6q-cm-fx6.dts | 4 ++++
>>  1 file changed, 4 insertions(+)
>>
>> diff --git a/arch/arm/boot/dts/imx6q-cm-fx6.dts b/arch/arm/boot/dts/imx6q-cm-fx6.dts
>> index 94cc6b5..07f90a5 100644
>> --- a/arch/arm/boot/dts/imx6q-cm-fx6.dts
>> +++ b/arch/arm/boot/dts/imx6q-cm-fx6.dts
>> @@ -69,3 +69,7 @@
>>  	pinctrl-0 = <&pinctrl_uart4>;
>>  	status = "okay";
>>  };
>> +
>> +&sata {
>> +	status = "okay";
>> +};
> 
> Please sort these labeled nodes alphabetically.

Ok.

I'll wait for the "pingrp macros" to settle down and resend.

Thanks!

-- 
Regards,
Igor.
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