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drm/rockchip: vop2: Support set clock defaults for vp node

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Parse and set assigned clocks configuration at the child node level.

Signed-off-by: Wyon Bi <bivvy.bi@rock-chips.com>
Change-Id: I745090ebc2a3531c51557600fdb69867d7216684
This commit is contained in:
Wyon Bi
2021-11-25 19:20:12 +08:00
committed by Tao Huang
parent 8510082f3b
commit afd6026f71
1 changed files with 7 additions and 0 deletions
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7
drivers/gpu/drm/rockchip/rockchip_drm_vop2.c
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@@ -27,6 +27,7 @@
#include <linux/platform_device.h>
#include <linux/clk.h>
#include <linux/clk-provider.h>
#include <linux/clk/clk-conf.h>
#include <linux/iopoll.h>
#include <linux/of.h>
#include <linux/of_device.h>
@@ -8288,6 +8289,12 @@ static int vop2_bind(struct device *dev, struct device *master, void *data)
else
vop2->vps[vp_id].primary_plane_phy_id = ROCKCHIP_VOP2_PHY_ID_INVALID;
ret = of_clk_set_defaults(child, false);
if (ret) {
DRM_DEV_ERROR(dev, "Failed to set clock defaults %d\n", ret);
return ret;
}
DRM_DEV_INFO(dev, "vp%d assign plane mask: 0x%x, primary plane phy id: %d\n",
vp_id, vop2->vps[vp_id].plane_mask,
vop2->vps[vp_id].primary_plane_phy_id);