Create API for platforms to adapt GPMC to HWMOD
Signed-off-by: Afzal Mohammed <afzal@xxxxxx>
Reviewed-by: Jon Hunter <jon-hunter@xxxxxx>
---
arch/arm/mach-omap2/gpmc.c | 22 ++++++++++++++++++++++
1 files changed, 22 insertions(+), 0 deletions(-)
diff --git a/arch/arm/mach-omap2/gpmc.c b/arch/arm/mach-omap2/gpmc.c
index 055ae8b..5462666 100644
--- a/arch/arm/mach-omap2/gpmc.c
+++ b/arch/arm/mach-omap2/gpmc.c
@@ -31,10 +31,13 @@
#include <plat/cpu.h>
#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
@@ -898,6 +901,25 @@ 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);
+ WARN(IS_ERR(pdev), "could not build omap_device for %s\n", oh_name);
+
+ return IS_ERR(pdev) ? PTR_ERR(pdev) : 0;
+}
+postcore_initcall(omap_gpmc_init);
+
static irqreturn_t gpmc_handle_irq(int irq, void *dev)
{
int i;
--
1.7.0.4
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