Thread (4 messages) 4 messages, 3 authors, 2021-04-14

Re: [PATCH] arm64: dts: qcom: sc7180: Fix sc7180-qmp-usb3-dp-phy reg sizes

From: Doug Anderson <dianders@chromium.org>
Date: 2021-04-14 16:06:36
Also in: linux-arm-msm, lkml

Bjorn,

On Mon, Mar 15, 2021 at 10:39 AM Douglas Anderson [off-list ref] wrote:
As per Dmitry Baryshkov [1]:
a) The 2nd "reg" should be 0x3c because "Offset 0x38 is
   USB3_DP_COM_REVISION_ID3 (not used by the current driver though)."
b) The 3rd "reg" "is a serdes region and qmp_v3_dp_serdes_tbl contains
   registers 0x148 and 0x154."

I think because the 3rd "reg" is a serdes region we should just use
the same size as the 1st "reg"?

[1] https://lore.kernel.org/r/ee5695bb-a603-0dd5-7a7f-695e919b1af1@linaro.org (local)

Cc: Stephen Boyd <redacted>
Cc: Jeykumar Sankaran <redacted>
Cc: Chandan Uddaraju <redacted>
Cc: Vara Reddy <redacted>
Cc: Tanmay Shah <redacted>
Cc: Rob Clark <redacted>
Fixes: 58fd7ae621e7 ("arm64: dts: qcom: sc7180: Update dts for DP phy inside QMP phy")
Reported-by: Dmitry Baryshkov <redacted>
Signed-off-by: Douglas Anderson <dianders@chromium.org>
---

 arch/arm64/boot/dts/qcom/sc7180.dtsi | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
Another wayward patch that got lost. Could you add it to your 5.14
queue? It's not very urgent but it'd be nice to clean it up
eventually.

-Doug
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