diff options
Diffstat (limited to 'drivers/gpu/drm/pl111/pl111_display.c')
| -rw-r--r-- | drivers/gpu/drm/pl111/pl111_display.c | 23 |
1 files changed, 4 insertions, 19 deletions
diff --git a/drivers/gpu/drm/pl111/pl111_display.c b/drivers/gpu/drm/pl111/pl111_display.c index 15d2755fdba4..9a153125e5d2 100644 --- a/drivers/gpu/drm/pl111/pl111_display.c +++ b/drivers/gpu/drm/pl111/pl111_display.c @@ -11,14 +11,16 @@ #include <linux/amba/clcd-regs.h> #include <linux/clk.h> +#include <linux/delay.h> #include <linux/version.h> #include <linux/dma-buf.h> #include <linux/of_graph.h> -#include <drm/drmP.h> +#include <drm/drm_fb_cma_helper.h> +#include <drm/drm_fourcc.h> #include <drm/drm_gem_cma_helper.h> #include <drm/drm_gem_framebuffer_helper.h> -#include <drm/drm_fb_cma_helper.h> +#include <drm/drm_vblank.h> #include "pl111_drm.h" @@ -546,25 +548,8 @@ pl111_init_clock_divider(struct drm_device *drm) int pl111_display_init(struct drm_device *drm) { struct pl111_drm_dev_private *priv = drm->dev_private; - struct device *dev = drm->dev; - struct device_node *endpoint; - u32 tft_r0b0g0[3]; int ret; - endpoint = of_graph_get_next_endpoint(dev->of_node, NULL); - if (!endpoint) - return -ENODEV; - - if (of_property_read_u32_array(endpoint, - "arm,pl11x,tft-r0g0b0-pads", - tft_r0b0g0, - ARRAY_SIZE(tft_r0b0g0)) != 0) { - dev_err(dev, "arm,pl11x,tft-r0g0b0-pads should be 3 ints\n"); - of_node_put(endpoint); - return -ENOENT; - } - of_node_put(endpoint); - ret = pl111_init_clock_divider(drm); if (ret) return ret; |
