diff options
Diffstat (limited to 'drivers/gpu/drm/msm/msm_io_utils.c')
| -rw-r--r-- | drivers/gpu/drm/msm/msm_io_utils.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/gpu/drm/msm/msm_io_utils.c b/drivers/gpu/drm/msm/msm_io_utils.c index 59d2788c4..afedd61c3 100644 --- a/drivers/gpu/drm/msm/msm_io_utils.c +++ b/drivers/gpu/drm/msm/msm_io_utils.c @@ -50,6 +50,19 @@ struct clk *msm_clk_get(struct platform_device *pdev, const char *name) return clk; } +void __iomem *msm_ioremap_mdss(struct platform_device *mdss_pdev, + struct platform_device *pdev, + const char *name) +{ + struct resource *res; + + res = platform_get_resource_byname(mdss_pdev, IORESOURCE_MEM, name); + if (!res) + return ERR_PTR(-EINVAL); + + return devm_ioremap_resource(&pdev->dev, res); +} + static void __iomem *_msm_ioremap(struct platform_device *pdev, const char *name, bool quiet, phys_addr_t *psize) { |