From: Senthilvadivu Guruswamy <svadivu@xxxxxx>
Platform driver of DSS HW IP are to be registered in sequence before
the omapdss platform driver is registered.
Signed-off-by: Senthilvadivu Guruswamy <svadivu@xxxxxx>
---
drivers/video/omap2/dss/core.c | 121 ++++++++++++++++++++++++++++++++++++++++
1 files changed, 121 insertions(+), 0 deletions(-)
diff --git a/drivers/video/omap2/dss/core.c b/drivers/video/omap2/dss/core.c
index bcbb077..3b6a309 100644
--- a/drivers/video/omap2/dss/core.c
+++ b/drivers/video/omap2/dss/core.c
@@ -707,6 +707,62 @@ static int omap_dss_resume(struct platform_device *pdev)
return dss_resume_all_devices();
}
+/* DSS HW IP initialisation */
+static int omap_dsshw_probe(struct platform_device *pdev)
+{
+ return 0;
+}
+
+static int omap_dsshw_remove(struct platform_device *pdev)
+{
+ return 0;
+}
+
+/* DISPC HW IP initialisation */
+static int omap_dispchw_probe(struct platform_device *pdev)
+{
+ return 0;
+}
+
+static int omap_dispchw_remove(struct platform_device *pdev)
+{
+ return 0;
+}
+
+/* DSI1 HW IP initialisation */
+static int omap_dsi1hw_probe(struct platform_device *pdev)
+{
+ return 0;
+}
+
+static int omap_dsi1hw_remove(struct platform_device *pdev)
+{
+ return 0;
+}
+
+/* RFBI HW IP initialisation */
+static int omap_rfbihw_probe(struct platform_device *pdev)
+{
+ return 0;
+}
+
+static int omap_rfbihw_remove(struct platform_device *pdev)
+{
+ return 0;
+}
+
+/* VENC HW IP initialisation */
+static int omap_venchw_probe(struct platform_device *pdev)
+{
+ return 0;
+}
+
+static int omap_venchw_remove(struct platform_device *pdev)
+{
+ return 0;
+}
+
+
static struct platform_driver omap_dss_driver = {
.probe = omap_dss_probe,
.remove = omap_dss_remove,
@@ -719,6 +775,66 @@ static struct platform_driver omap_dss_driver = {
},
};
+static struct platform_driver omap_dsshw_driver = {
+ .probe = omap_dsshw_probe,
+ .remove = omap_dsshw_remove,
+ .shutdown = NULL,
+ .suspend = NULL,
+ .resume = NULL,
+ .driver = {
+ .name = "dss",
+ .owner = THIS_MODULE,
+ },
+};
+
+static struct platform_driver omap_dispchw_driver = {
+ .probe = omap_dispchw_probe,
+ .remove = omap_dispchw_remove,
+ .shutdown = NULL,
+ .suspend = NULL,
+ .resume = NULL,
+ .driver = {
+ .name = "dss_dispc",
+ .owner = THIS_MODULE,
+ },
+};
+
+static struct platform_driver omap_dsi1hw_driver = {
+ .probe = omap_dsi1hw_probe,
+ .remove = omap_dsi1hw_remove,
+ .shutdown = NULL,
+ .suspend = NULL,
+ .resume = NULL,
+ .driver = {
+ .name = "dss_dsi1",
+ .owner = THIS_MODULE,
+ },
+};
+
+static struct platform_driver omap_rfbihw_driver = {
+ .probe = omap_rfbihw_probe,
+ .remove = omap_rfbihw_remove,
+ .shutdown = NULL,
+ .suspend = NULL,
+ .resume = NULL,
+ .driver = {
+ .name = "dss_rfbi",
+ .owner = THIS_MODULE,
+ },
+};
+
+static struct platform_driver omap_venchw_driver = {
+ .probe = omap_venchw_probe,
+ .remove = omap_venchw_remove,
+ .shutdown = NULL,
+ .suspend = NULL,
+ .resume = NULL,
+ .driver = {
+ .name = "dss_venc",
+ .owner = THIS_MODULE,
+ },
+};
+
/* BUS */
static int dss_bus_match(struct device *dev, struct device_driver *driver)
{
@@ -984,6 +1100,11 @@ static int __init omap_dss_init(void)
static int __init omap_dss_init2(void)
{
+ platform_driver_register(&omap_dsshw_driver);
+ platform_driver_register(&omap_dispchw_driver);
+ platform_driver_register(&omap_dsi1hw_driver);
+ platform_driver_register(&omap_rfbihw_driver);
+ platform_driver_register(&omap_venchw_driver);
return platform_driver_register(&omap_dss_driver);
}
--
1.6.3.3
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