ARM: i.MX53: add uart2 pinctrl

Add a group to the uart2 pinctrl.

Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>

diff --git a/arch/arm/boot/dts/imx53.dtsi b/arch/arm/boot/dts/imx53.dtsi
index 79859bb..c1f42df 100644 (file)
--- a/arch/arm/boot/dts/imx53.dtsi
+++ b/arch/arm/boot/dts/imx53.dtsi
@@ -676,6 +676,15 @@
                                                        MX53_PAD_PATA_DMARQ__UART2_TXD_MUX     0x1c5
                                                >;
                                        };
+
+                                       pinctrl_uart2_2: uart2grp-2 {
+                                               fsl,pins = <
+                                                       MX53_PAD_PATA_BUFFER_EN__UART2_RXD_MUX  0x1c5
+                                                       MX53_PAD_PATA_DMARQ__UART2_TXD_MUX      0x1c5
+                                                       MX53_PAD_PATA_DIOR__UART2_RTS           0x1c5
+                                                       MX53_PAD_PATA_INTRQ__UART2_CTS          0x1c5
+                                               >;
+                                       };
                                };
 
                                uart3 {