Create API for platforms to adapt GPMC to HWMOD
Signed-off-by: Afzal Mohammed <afzal@xxxxxx>
---
arch/arm/mach-omap2/gpmc.c | 26 ++++++++++++++++++++++++++
1 files changed, 26 insertions(+), 0 deletions(-)
diff --git a/arch/arm/mach-omap2/gpmc.c b/arch/arm/mach-omap2/gpmc.c
index dbc1ebc..c45f185 100644
--- a/arch/arm/mach-omap2/gpmc.c
+++ b/arch/arm/mach-omap2/gpmc.c
@@ -29,11 +29,14 @@
#include <plat/gpmc.h>
#include <plat/sdrc.h>
+#include <plat/omap_device.h>
#include "soc.h"
#include "common.h"
+#define DEVICE_NAME "omap-gpmc"
+
/* GPMC register offsets */
#define GPMC_REVISION 0x00
#define GPMC_SYSCONFIG 0x10
@@ -897,6 +900,29 @@ static int __init gpmc_init(void)
}
postcore_initcall(gpmc_init);
+static int __init omap_gpmc_init(void)
+{
+ struct omap_hwmod *oh;
+ struct platform_device *pdev;
+ char *oh_name = "gpmc";
+
+ oh = omap_hwmod_lookup(oh_name);
+ if (!oh) {
+ pr_err("Could not look up %s\n", oh_name);
+ return -ENODEV;
+ }
+
+ pdev = omap_device_build(DEVICE_NAME, -1, oh, NULL, 0, NULL, 0, 0);
+ if (IS_ERR(pdev)) {
+ WARN(1, "Can't build omap_device for %s:%s.\n",
+ DEVICE_NAME, oh->name);
+ return PTR_ERR(pdev);
+ }
+
+ return 0;
+}
+postcore_initcall(omap_gpmc_init);
+
static irqreturn_t gpmc_handle_irq(int irq, void *dev)
{
int i;
--
1.7.1
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