DMM exists on omap4+ platforms, these platforms will always boot with DT. Remove
the previous method of searching the dmm hwmod and building the device by
ourselves. Addition of a DMM nodes in DT will ensure a DMM device is built.
For OMAP4, the address and irq data for most hwmods were removed, so the older
method doesn't work anyway.
Cc: Andy Gross <andygro@xxxxxxxxx>
Signed-off-by: Archit Taneja <archit@xxxxxx>
---
arch/arm/mach-omap2/display.c | 16 ++--------------
1 file changed, 2 insertions(+), 14 deletions(-)
diff --git a/arch/arm/mach-omap2/display.c b/arch/arm/mach-omap2/display.c
index d097d23..e0642bd 100644
--- a/arch/arm/mach-omap2/display.c
+++ b/arch/arm/mach-omap2/display.c
@@ -126,20 +126,8 @@ static int __init omapdrm_init(void)
{
int r = 0;
- /* create DRM and DMM device */
+ /* create DRM device(DMM device created via DT) */
if (omap_drm_device != NULL) {
- struct omap_hwmod *oh = NULL;
- struct platform_device *pdev;
-
- /* lookup and populate the DMM information, if present - OMAP4+ */
- oh = omap_hwmod_lookup("dmm");
- if (oh) {
- pdev = omap_device_build(oh->name, -1, oh, NULL, 0);
- WARN(IS_ERR(pdev),
- "Could not build omap_device for %s\n",
- oh->name);
- }
-
platform_drm_data.omaprev = GET_OMAP_TYPE;
r = platform_device_register(omap_drm_device);
@@ -464,7 +452,7 @@ int __init omap_display_init(struct omap_dss_board_info *board_data)
}
}
- /* create DRM and DMM device */
+ /* create DRM device */
r = omapdrm_init();
if (r < 0) {
pr_err("Unable to register omapdrm device\n");
--
1.8.1.2
--
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