1 files changed, 64 insertions, 0 deletions
diff --git a/arch/arm/plat-mxc/devices/platform-imx-spdif.c b/arch/arm/plat-mxc/devices/platform-imx-spdif.c
new file mode 100644
index 00000000000..80a5e782067
--- /dev/null
+++ b/arch/arm/plat-mxc/devices/platform-imx-spdif.c
@@ -0,0 +1,64 @@
+/*
+ * Copyright (C) 2011 Freescale Semiconductor, Inc. All Rights Reserved.
+ */
+
+/*
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#include <mach/hardware.h>
+#include <mach/devices-common.h>
+
+#define imx5_spdif_data_entry_single(soc)			\
+	{							\
+		.iobase = soc ## _SPDIF_BASE_ADDR,		\
+		.irq = soc ## _INT_SPDIF,			\
+	}
+
+#ifdef CONFIG_SOC_IMX50
+const struct imx_spdif_data imx50_imx_spdif_data __initconst =
+			imx5_spdif_data_entry_single(MX53);
+#endif /* ifdef CONFIG_SOC_IMX50 */
+
+#ifdef CONFIG_SOC_IMX51
+const struct imx_spdif_data imx51_imx_spdif_data __initconst =
+			imx5_spdif_data_entry_single(MX51);
+#endif /* ifdef CONFIG_SOC_IMX51 */
+
+#ifdef CONFIG_SOC_IMX53
+const struct imx_spdif_data imx53_imx_spdif_data __initconst =
+			imx5_spdif_data_entry_single(MX53);
+#endif /* ifdef CONFIG_SOC_IMX53 */
+
+struct platform_device *__init imx_add_spdif(
+		const struct imx_spdif_data *data,
+		const struct mxc_spdif_platform_data *pdata)
+{
+	struct resource res[] = {
+		{
+			.start = data->iobase,
+			.end = data->iobase + 0x50,
+			.flags = IORESOURCE_MEM,
+		}, {
+			.start = data->irq,
+			.end = data->irq,
+			.flags = IORESOURCE_IRQ,
+		},
+	};
+
+	return imx_add_platform_device("mxc_spdif", 0,
+			res, ARRAY_SIZE(res), pdata, sizeof(*pdata));
+}
+