ARM: dts: imx27-phytec-phycard-s-som: Add NFC node

This patch adds the NFC devicetree node for Phytec PCA100 module.

Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Acked-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>

diff --git a/arch/arm/boot/dts/imx27-phytec-phycard-s-som.dts b/arch/arm/boot/dts/imx27-phytec-phycard-s-som.dts
index a28b6c7844b4346a4bbb5571251f5e57a4a63f38..1b62480796822396a170f2909777b56dc93afe0c 100644 (file)
--- a/arch/arm/boot/dts/imx27-phytec-phycard-s-som.dts
+++ b/arch/arm/boot/dts/imx27-phytec-phycard-s-som.dts
@@ -78,5 +78,26 @@
                                MX27_PAD_I2C2_SCL__I2C2_SCL 0x0
                        >;
                };
+
+               pinctrl_nfc: nfcgrp {
+                       fsl,pins = <
+                               MX27_PAD_NFRB__NFRB 0x0
+                               MX27_PAD_NFCLE__NFCLE 0x0
+                               MX27_PAD_NFWP_B__NFWP_B 0x0
+                               MX27_PAD_NFCE_B__NFCE_B 0x0
+                               MX27_PAD_NFALE__NFALE 0x0
+                               MX27_PAD_NFRE_B__NFRE_B 0x0
+                               MX27_PAD_NFWE_B__NFWE_B 0x0
+                       >;
+               };
        };
 };
+
+&nfc {
+       pinctrl-names = "default";
+       pinctrl-0 = <&pinctrl_nfc>;
+       nand-bus-width = <8>;
+       nand-ecc-mode = "hw";
+       nand-on-flash-bbt;
+       status = "okay";
+};