summaryrefslogtreecommitdiffstats
path: root/arch/arm/mach-imx/devices/platform-imx27-coda.c
diff options
context:
space:
mode:
authorShawn Guo <shawn.guo@linaro.org>2012-09-13 09:51:15 +0200
committerShawn Guo <shawn.guo@linaro.org>2012-10-15 03:18:15 +0200
commite0557c0d1a3a9c38af6777d308f98da12c94e137 (patch)
treec5dbf9c048df6a46b2081aeccbf0a3fdeb121109 /arch/arm/mach-imx/devices/platform-imx27-coda.c
parentARM: imx: remove unnecessary inclusion from device-imx*.h (diff)
downloadlinux-e0557c0d1a3a9c38af6777d308f98da12c94e137.tar.xz
linux-e0557c0d1a3a9c38af6777d308f98da12c94e137.zip
ARM: imx: move platform device code into mach-imx
It moves platform device code from plat-mxc into mach-imx. Along with that, header devices-common.h gets moved from plat-mxc/include/mach/ into mach-imx/devices/. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Acked-by: Sascha Hauer <s.hauer@pengutronix.de> Acked-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch/arm/mach-imx/devices/platform-imx27-coda.c')
-rw-r--r--arch/arm/mach-imx/devices/platform-imx27-coda.c37
1 files changed, 37 insertions, 0 deletions
diff --git a/arch/arm/mach-imx/devices/platform-imx27-coda.c b/arch/arm/mach-imx/devices/platform-imx27-coda.c
new file mode 100644
index 000000000000..54996038e754
--- /dev/null
+++ b/arch/arm/mach-imx/devices/platform-imx27-coda.c
@@ -0,0 +1,37 @@
+/*
+ * Copyright (C) 2012 Vista Silicon
+ * Javier Martin <javier.martin@vista-silicon.com>
+ *
+ * This program is free software; you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License version 2 as published by the
+ * Free Software Foundation.
+ */
+
+#include <mach/hardware.h>
+#include "devices-common.h"
+
+#ifdef CONFIG_SOC_IMX27
+const struct imx_imx27_coda_data imx27_coda_data __initconst = {
+ .iobase = MX27_VPU_BASE_ADDR,
+ .iosize = SZ_512,
+ .irq = MX27_INT_VPU,
+};
+#endif
+
+struct platform_device *__init imx_add_imx27_coda(
+ const struct imx_imx27_coda_data *data)
+{
+ struct resource res[] = {
+ {
+ .start = data->iobase,
+ .end = data->iobase + data->iosize - 1,
+ .flags = IORESOURCE_MEM,
+ }, {
+ .start = data->irq,
+ .end = data->irq,
+ .flags = IORESOURCE_IRQ,
+ },
+ };
+ return imx_add_platform_device_dmamask("coda-imx27", 0, res, 2, NULL,
+ 0, DMA_BIT_MASK(32));
+}