[PATCH v2 1/3] ARM: dts: imx27-pdk: Keep the dt nodes sorted

[PATCH v2 1/3] ARM: dts: imx27-pdk: Keep the dt nodes sorted

[Fabio Estevam]

From: Fabio Estevam <fabio.estevam@freescale.com>

For better readability keep the dt nodes sorted.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
---
Changes since v1:
- Newly introduced

 arch/arm/boot/dts/imx27-pdk.dts | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/arch/arm/boot/dts/imx27-pdk.dts b/arch/arm/boot/dts/imx27-pdk.dts
index 28c83bc..bd95265 100644
--- a/arch/arm/boot/dts/imx27-pdk.dts
+++ b/arch/arm/boot/dts/imx27-pdk.dts
@@ -21,11 +21,12 @@
 	};
 };
 
-&uart1 {
-	fsl,uart-has-rtscts;
+
+&fec {
 	status = "okay";
 };
 
-&fec {
+&uart1 {
+	fsl,uart-has-rtscts;
 	status = "okay";
 };
-- 
1.8.3.2

[PATCH v2 2/3] ARM: dts: imx27-pdk: Pass the UART1 pin configuration

[Fabio Estevam]

From: Fabio Estevam <fabio.estevam@freescale.com>

Provide an entry for the UART1 pin muxing.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
---
Changes since v1:
- Keep the iomuxc node at the bottom

 arch/arm/boot/dts/imx27-pdk.dts | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/arch/arm/boot/dts/imx27-pdk.dts b/arch/arm/boot/dts/imx27-pdk.dts
index bd95265..e0f4213 100644
--- a/arch/arm/boot/dts/imx27-pdk.dts
+++ b/arch/arm/boot/dts/imx27-pdk.dts
@@ -28,5 +28,20 @@
 
 &uart1 {
 	fsl,uart-has-rtscts;
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_uart1>;
 	status = "okay";
 };
+
+&iomuxc {
+	imx27-pdk {
+		pinctrl_uart1: uart1grp {
+			fsl,pins = <
+				MX27_PAD_UART1_TXD__UART1_TXD 0x0
+				MX27_PAD_UART1_RXD__UART1_RXD 0x0
+				MX27_PAD_UART1_CTS__UART1_CTS 0x0
+				MX27_PAD_UART1_RTS__UART1_RTS 0x0
+			>;
+		};
+	};
+};
-- 
1.8.3.2

[PATCH v2 3/3] ARM: dts: imx27-pdk: Pass the FEC pin configuration

[Fabio Estevam]

From: Fabio Estevam <fabio.estevam@freescale.com>

Provide an entry for the FEC pin muxing.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
---
Changes since v1:
- Keep the iomuxc node at the bottom

 arch/arm/boot/dts/imx27-pdk.dts | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)

diff --git a/arch/arm/boot/dts/imx27-pdk.dts b/arch/arm/boot/dts/imx27-pdk.dts
index e0f4213..97ee781 100644
--- a/arch/arm/boot/dts/imx27-pdk.dts
+++ b/arch/arm/boot/dts/imx27-pdk.dts
@@ -23,6 +23,9 @@
 
 
 &fec {
+	phy-mode = "mii";
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_fec>;
 	status = "okay";
 };
 
@@ -43,5 +46,28 @@
 				MX27_PAD_UART1_RTS__UART1_RTS 0x0
 			>;
 		};
+
+		pinctrl_fec: fecgrp {
+			fsl,pins = <
+				MX27_PAD_SD3_CMD__FEC_TXD0 0x0
+				MX27_PAD_SD3_CLK__FEC_TXD1 0x0
+				MX27_PAD_ATA_DATA0__FEC_TXD2 0x0
+				MX27_PAD_ATA_DATA1__FEC_TXD3 0x0
+				MX27_PAD_ATA_DATA2__FEC_RX_ER 0x0
+				MX27_PAD_ATA_DATA3__FEC_RXD1 0x0
+				MX27_PAD_ATA_DATA4__FEC_RXD2 0x0
+				MX27_PAD_ATA_DATA5__FEC_RXD3 0x0
+				MX27_PAD_ATA_DATA6__FEC_MDIO 0x0
+				MX27_PAD_ATA_DATA7__FEC_MDC 0x0
+				MX27_PAD_ATA_DATA8__FEC_CRS 0x0
+				MX27_PAD_ATA_DATA9__FEC_TX_CLK 0x0
+				MX27_PAD_ATA_DATA10__FEC_RXD0 0x0
+				MX27_PAD_ATA_DATA11__FEC_RX_DV 0x0
+				MX27_PAD_ATA_DATA12__FEC_RX_CLK 0x0
+				MX27_PAD_ATA_DATA13__FEC_COL 0x0
+				MX27_PAD_ATA_DATA14__FEC_TX_ER 0x0
+				MX27_PAD_ATA_DATA15__FEC_TX_EN 0x0
+			>;
+		};
 	};
 };
-- 
1.8.3.2

[PATCH v2 3/3] ARM: dts: imx27-pdk: Pass the FEC pin configuration

[Shawn Guo]

On Wed, Apr 09, 2014 at 03:55:22PM -0300, Fabio Estevam wrote:
> From: Fabio Estevam <fabio.estevam@freescale.com>
> 
> Provide an entry for the FEC pin muxing.
> 
> Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
> ---
> Changes since v1:
> - Keep the iomuxc node at the bottom
> 
>  arch/arm/boot/dts/imx27-pdk.dts | 26 ++++++++++++++++++++++++++
>  1 file changed, 26 insertions(+)
> 
> diff --git a/arch/arm/boot/dts/imx27-pdk.dts b/arch/arm/boot/dts/imx27-pdk.dts
> index e0f4213..97ee781 100644
> --- a/arch/arm/boot/dts/imx27-pdk.dts
> +++ b/arch/arm/boot/dts/imx27-pdk.dts
> @@ -23,6 +23,9 @@
>  
>  
>  &fec {
> +	phy-mode = "mii";
> +	pinctrl-names = "default";
> +	pinctrl-0 = <&pinctrl_fec>;
>  	status = "okay";
>  };
>  
> @@ -43,5 +46,28 @@
>  				MX27_PAD_UART1_RTS__UART1_RTS 0x0
>  			>;
>  		};
> +
> +		pinctrl_fec: fecgrp {

I prefer to sort these pinctrl nodes alphabetically under &iomuxc.

Shawn

> +			fsl,pins = <
> +				MX27_PAD_SD3_CMD__FEC_TXD0 0x0
> +				MX27_PAD_SD3_CLK__FEC_TXD1 0x0
> +				MX27_PAD_ATA_DATA0__FEC_TXD2 0x0
> +				MX27_PAD_ATA_DATA1__FEC_TXD3 0x0
> +				MX27_PAD_ATA_DATA2__FEC_RX_ER 0x0
> +				MX27_PAD_ATA_DATA3__FEC_RXD1 0x0
> +				MX27_PAD_ATA_DATA4__FEC_RXD2 0x0
> +				MX27_PAD_ATA_DATA5__FEC_RXD3 0x0
> +				MX27_PAD_ATA_DATA6__FEC_MDIO 0x0
> +				MX27_PAD_ATA_DATA7__FEC_MDC 0x0
> +				MX27_PAD_ATA_DATA8__FEC_CRS 0x0
> +				MX27_PAD_ATA_DATA9__FEC_TX_CLK 0x0
> +				MX27_PAD_ATA_DATA10__FEC_RXD0 0x0
> +				MX27_PAD_ATA_DATA11__FEC_RX_DV 0x0
> +				MX27_PAD_ATA_DATA12__FEC_RX_CLK 0x0
> +				MX27_PAD_ATA_DATA13__FEC_COL 0x0
> +				MX27_PAD_ATA_DATA14__FEC_TX_ER 0x0
> +				MX27_PAD_ATA_DATA15__FEC_TX_EN 0x0
> +			>;
> +		};
>  	};
>  };
> -- 
> 1.8.3.2
> 
> 
>