* [PATCH v2 0/8] Refactor MTK MDP driver into core/components
@ 2021-06-11 4:01 Eizan Miyamoto
2021-06-11 4:01 ` [PATCH v2 8/8] dts: mtk-mdp: remove mediatek,vpu property from primary MDP device Eizan Miyamoto
0 siblings, 1 reply; 2+ messages in thread
From: Eizan Miyamoto @ 2021-06-11 4:01 UTC (permalink / raw
To: linux-kernel
Cc: houlong.wei, enric.balletbo, yong.wu, chunkuang.hu,
Eizan Miyamoto, Andrew-CT Chen, Matthias Brugger,
Mauro Carvalho Chehab, Minghsiu Tsai, Rob Herring, devicetree,
linux-arm-kernel, linux-media, linux-mediatek
This is an update to
https://patchwork.kernel.org/project/linux-mediatek/list/?series=283075
To address some comments and fixes.
This series has been verified to work on 5.12.
It has been rebased on top of the series
https://patchwork.kernel.org/project/linux-mediatek/list/?series=464873
Changes in v2:
- rebased onto Linux 5.12
- 100 char line length allowance was utilized in a few places
- Removal of a redundant dev_err() print at the end of
mtk_mdp_comp_init()
- Instead of printing errors and ignoring them, I've added a patch to
correctly propagate them.
- Use of C style comments.
- Three additional patches were added to eliminate dependency on the
mediatek,vpu property inside the mdp_rdma0 device node.
Eizan Miyamoto (8):
mtk-mdp: add driver to probe mdp components
mtk-mdp: use pm_runtime in MDP component driver
media: mtk-mdp: don't pm_run_time_get/put for master comp in clock_on
mtk-mdp: soc: mediatek: register mdp from mmsys
media: mtk-mdp: search for vpu node instead of linking it to a
property
media: mtk-mdp: propagate errors better in pm_suspend/resume
media: mtk-mdp: treat rdma@14001000 specially when probing
dts: mtk-mdp: remove mediatek,vpu property from primary MDP device
arch/arm64/boot/dts/mediatek/mt8173.dtsi | 1 -
drivers/media/platform/mtk-mdp/mtk_mdp_comp.c | 226 ++++++++++++--
drivers/media/platform/mtk-mdp/mtk_mdp_comp.h | 35 +--
drivers/media/platform/mtk-mdp/mtk_mdp_core.c | 281 ++++++++++++------
drivers/media/platform/mtk-mdp/mtk_mdp_core.h | 3 +
drivers/media/platform/mtk-mdp/mtk_mdp_m2m.c | 4 +-
drivers/soc/mediatek/mtk-mmsys.c | 20 +-
7 files changed, 434 insertions(+), 136 deletions(-)
--
2.32.0.272.g935e593368-goog
^ permalink raw reply [flat|nested] 2+ messages in thread
* [PATCH v2 8/8] dts: mtk-mdp: remove mediatek,vpu property from primary MDP device
2021-06-11 4:01 [PATCH v2 0/8] Refactor MTK MDP driver into core/components Eizan Miyamoto
@ 2021-06-11 4:01 ` Eizan Miyamoto
0 siblings, 0 replies; 2+ messages in thread
From: Eizan Miyamoto @ 2021-06-11 4:01 UTC (permalink / raw
To: linux-kernel
Cc: houlong.wei, enric.balletbo, yong.wu, chunkuang.hu,
Eizan Miyamoto, Matthias Brugger, Rob Herring, devicetree,
linux-arm-kernel, linux-mediatek
It is no longer used by the mediatek MDP driver.
Signed-off-by: Eizan Miyamoto <eizan@chromium.org>
---
(no changes since v1)
arch/arm64/boot/dts/mediatek/mt8173.dtsi | 1 -
1 file changed, 1 deletion(-)
diff --git a/arch/arm64/boot/dts/mediatek/mt8173.dtsi b/arch/arm64/boot/dts/mediatek/mt8173.dtsi
index 814f56d59e2f..4020748ae446 100644
--- a/arch/arm64/boot/dts/mediatek/mt8173.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8173.dtsi
@@ -1055,7 +1055,6 @@ mdp_rdma0: rdma@14001000 {
<&mmsys CLK_MM_MUTEX_32K>;
power-domains = <&spm MT8173_POWER_DOMAIN_MM>;
iommus = <&iommu M4U_PORT_MDP_RDMA0>;
- mediatek,vpu = <&vpu>;
};
mdp_rdma1: rdma@14002000 {
--
2.32.0.272.g935e593368-goog
^ permalink raw reply related [flat|nested] 2+ messages in thread
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