ARM: dts: Add apf51 basic support

Signed-off-by: Laurent Cans <laurent.cans@gmail.com>
Signed-off-by: Gwenhael Goavec-Merou <gwenhael.goavec-merou@armadeus.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
diff --git a/arch/arm/boot/dts/imx51.dtsi b/arch/arm/boot/dts/imx51.dtsi
index 6bda4dc..fcf035b 100644
--- a/arch/arm/boot/dts/imx51.dtsi
+++ b/arch/arm/boot/dts/imx51.dtsi
@@ -281,6 +281,29 @@
 							260 0x80000000	/* MX51_PAD_NANDF_RDY_INT__FEC_TX_CLK */
 						>;
 					};
+
+					pinctrl_fec_2: fecgrp-2 {
+						fsl,pins = <
+							589 0x80000000 /* MX51_PAD_DI_GP3__FEC_TX_ER */
+							592 0x80000000 /* MX51_PAD_DI2_PIN4__FEC_CRS */
+							594 0x80000000 /* MX51_PAD_DI2_PIN2__FEC_MDC */
+							596 0x80000000 /* MX51_PAD_DI2_PIN3__FEC_MDIO */
+							598 0x80000000 /* MX51_PAD_DI2_DISP_CLK__FEC_RDATA1 */
+							602 0x80000000 /* MX51_PAD_DI_GP4__FEC_RDATA2 */
+							604 0x80000000 /* MX51_PAD_DISP2_DAT0__FEC_RDATA3 */
+							609 0x80000000 /* MX51_PAD_DISP2_DAT1__FEC_RX_ER */
+							618 0x80000000 /* MX51_PAD_DISP2_DAT6__FEC_TDATA1 */
+							623 0x80000000 /* MX51_PAD_DISP2_DAT7__FEC_TDATA2 */
+							628 0x80000000 /* MX51_PAD_DISP2_DAT8__FEC_TDATA3 */
+							634 0x80000000 /* MX51_PAD_DISP2_DAT9__FEC_TX_EN */
+							639 0x80000000 /* MX51_PAD_DISP2_DAT10__FEC_COL */
+							644 0x80000000 /* MX51_PAD_DISP2_DAT11__FEC_RX_CLK */
+							649 0x80000000 /* MX51_PAD_DISP2_DAT12__FEC_RX_DV */
+							653 0x80000000 /* MX51_PAD_DISP2_DAT13__FEC_TX_CLK */
+							657 0x80000000 /* MX51_PAD_DISP2_DAT14__FEC_RDATA0 */
+							662 0x80000000 /* MX51_PAD_DISP2_DAT15__FEC_TDATA0 */
+						>;
+					};
 				};
 
 				ecspi1 {
@@ -417,6 +440,13 @@
 							49 0x1c5	/* MX51_PAD_EIM_D24__UART3_CTS */
 						>;
 					};
+
+					pinctrl_uart3_2: uart3grp-2 {
+						fsl,pins = <
+							434 0x1c5	/* MX51_PAD_UART3_RXD__UART3_RXD */
+							430 0x1c5	/* MX51_PAD_UART3_TXD__UART3_TXD */
+						>;
+					};
 				};
 
 				kpp {