#include <drm/drm_crtc_helper.h>
#include <drm/drm_fb_cma_helper.h>
#include <drm/drm_gem_cma_helper.h>
+#include <drm/drm_fb_helper.h>
#include "sun4i_crtc.h"
#include "sun4i_drv.h"
ap->ranges[0].base = 0;
ap->ranges[0].size = ~0;
- remove_conflicting_framebuffers(ap, "sun4i-drm-fb", false);
+ drm_fb_helper_remove_conflicting_framebuffers(ap, "sun4i-drm-fb", false);
kfree(ap);
}
int ret;
drm = drm_dev_alloc(&sun4i_drv_driver, dev);
- if (!drm)
- return -ENOMEM;
+ if (IS_ERR(drm))
+ return PTR_ERR(drm);
drv = devm_kzalloc(dev, sizeof(*drv), GFP_KERNEL);
if (!drv) {
static bool sun4i_drv_node_is_frontend(struct device_node *node)
{
- return of_device_is_compatible(node,
- "allwinner,sun5i-a13-display-frontend");
+ return of_device_is_compatible(node, "allwinner,sun5i-a13-display-frontend") ||
+ of_device_is_compatible(node, "allwinner,sun8i-a33-display-frontend");
}
static bool sun4i_drv_node_is_tcon(struct device_node *node)
{
- return of_device_is_compatible(node, "allwinner,sun5i-a13-tcon");
+ return of_device_is_compatible(node, "allwinner,sun5i-a13-tcon") ||
+ of_device_is_compatible(node, "allwinner,sun8i-a33-tcon");
}
static int compare_of(struct device *dev, void *data)
}
/*
- * If the node is our TCON, the first port is used for our
- * panel, and will not be part of the
+ * If the node is our TCON, the first port is used for
+ * panel or bridges, and will not be part of the
* component framework.
*/
if (sun4i_drv_node_is_tcon(node)) {
static const struct of_device_id sun4i_drv_of_table[] = {
{ .compatible = "allwinner,sun5i-a13-display-engine" },
+ { .compatible = "allwinner,sun8i-a33-display-engine" },
{ }
};
MODULE_DEVICE_TABLE(of, sun4i_drv_of_table);