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| author | Hsin-Yi Wang <[email protected]> | 2020-05-04 12:44:43 +0000 |
|---|---|---|
| committer | Matthias Brugger <[email protected]> | 2020-05-15 15:27:38 +0000 |
| commit | 3b1f6c5e4dfaf767f6f2f120cd93b347b5a9f1aa (patch) | |
| tree | 15463bd82162f9d5613b01a72b1936e870c8e3c4 /drivers/pci/controller/pci-host-generic.c | |
| parent | Linux 5.7-rc5 (diff) | |
| download | kernel-3b1f6c5e4dfaf767f6f2f120cd93b347b5a9f1aa.tar.gz kernel-3b1f6c5e4dfaf767f6f2f120cd93b347b5a9f1aa.zip | |
arm64: dts: mt8173: fix vcodec-enc clock
Fix the assigned-clock-parents to higher frequency clock to avoid h264
encode timeout:
[ 134.763465] mtk_vpu 10020000.vpu: vpu ipi 4 ack time out !
[ 134.769008] [MTK_VCODEC][ERROR][18]: vpu_enc_send_msg() vpu_ipi_send msg_id c002 len 32 fail -5
[ 134.777707] [MTK_VCODEC][ERROR][18]: vpu_enc_encode() AP_IPIMSG_ENC_ENCODE 0 fail
venc_sel is the clock used by h264 encoder, and venclt_sel is the clock
used by vp8 encoder. Assign venc_sel to vcodecpll_ck and venclt_sel to
vcodecpll_370p5.
vcodecpll 1482000000
vcodecpll_ck 494000000
venc_sel 494000000
...
vcodecpll_370p5 370500000
venclt_sel 370500000
Fixes: fbbad0287cec ("arm64: dts: Using standard CCF interface to set vcodec clk")
Signed-off-by: Hsin-Yi Wang <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Matthias Brugger <[email protected]>
Diffstat (limited to 'drivers/pci/controller/pci-host-generic.c')
0 files changed, 0 insertions, 0 deletions