Only OVL, RDMA,and WDMA get CMDQ client register information,
but all ddp component should work with CMDQ, so get this
information for all ddp component.
Signed-off-by: Chun-Kuang Hu <chunkuang...@kernel.org>
---
drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c | 28 ++++++++++-----------
1 file changed, 14 insertions(+), 14 deletions(-)
diff --git a/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c
b/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c
index 8eba44be3a8a..c17c0e4c030f 100644
--- a/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c
+++ b/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c
@@ -506,6 +506,20 @@ int mtk_ddp_comp_init(struct device *dev, struct
device_node *node,
if (IS_ERR(comp->clk))
return PTR_ERR(comp->clk);
+#if IS_REACHABLE(CONFIG_MTK_CMDQ)
+ if (of_address_to_resource(node, 0, &res) != 0) {
+ dev_err(dev, "Missing reg in %s node\n", node->full_name);
+ return -EINVAL;
+ }
+ comp->regs_pa = res.start;
+
+ ret = cmdq_dev_get_client_reg(dev, &cmdq_reg, 0);
+ if (ret)
+ dev_dbg(dev, "get mediatek,gce-client-reg fail!\n");
+ else
+ comp->subsys = cmdq_reg.subsys;
+#endif
+
/* Only DMA capable components need the LARB property */
comp->larb_dev = NULL;
if (type != MTK_DISP_OVL &&
@@ -531,20 +545,6 @@ int mtk_ddp_comp_init(struct device *dev, struct
device_node *node,
comp->larb_dev = &larb_pdev->dev;
-#if IS_REACHABLE(CONFIG_MTK_CMDQ)
- if (of_address_to_resource(node, 0, &res) != 0) {
- dev_err(dev, "Missing reg in %s node\n", node->full_name);
- put_device(&larb_pdev->dev);
- return -EINVAL;
- }
- comp->regs_pa = res.start;
-
- ret = cmdq_dev_get_client_reg(dev, &cmdq_reg, 0);
- if (ret)
- dev_dbg(dev, "get mediatek,gce-client-reg fail!\n");
- else
- comp->subsys = cmdq_reg.subsys;
-#endif
return 0;
}
--
2.17.1
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