linux-kernel - [PATCH v2 0/2] Update clocks for sc7280-camss

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Message-ID: <20250121180746.1989996-1-quic_vikramsa@quicinc.com>
Date: Tue, 21 Jan 2025 23:37:44 +0530
From: Vikram Sharma <quic_vikramsa@...cinc.com>
To: <rfoss@...nel.org>, <todor.too@...il.com>, <bryan.odonoghue@...aro.org>,
        <mchehab@...nel.org>, <robh@...nel.org>, <krzk+dt@...nel.org>,
        <conor+dt@...nel.org>, <akapatra@...cinc.com>, <hariramp@...cinc.com>,
        <andersson@...nel.org>, <konradybcio@...nel.org>,
        <hverkuil-cisco@...all.nl>, <cros-qcom-dts-watchers@...omium.org>,
        <catalin.marinas@....com>, <will@...nel.org>
CC: <linux-arm-kernel@...ts.infradead.org>, <quic_vikramsa@...cinc.com>,
        <linux-media@...r.kernel.org>, <linux-arm-msm@...r.kernel.org>,
        <devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <kernel@...cinc.com>
Subject: [PATCH v2 0/2] Update clocks for sc7280-camss 

Update clock names as follow-up change for series.
https://lore.kernel.org/linux-arm-msm/20241206191900.2545069-1-quic_vikramsa@quicinc.com/
We have got comments on our dtsi change to update clock names as
- GCC_CAMERA_AHB_CLK is always enabled clock so it can be removed.
- Change clock name from gcc_cam_hf_axi to `gcc_axi_hf` for consistency.
- Add gcc_axi_sf as missing to enable it can have undefined hw behaviour.

To handle these comments in our base series we need to update
documentaion and driver (already merged) to work with dtsi.

We are not breaking ABI here because the ABI hasn't been cemented yet as the dtsi
changes are not merged yet also there are no users for this driver as of now. 

Used following tools for the sanity check of these changes.
- make CHECK_DTBS=y W=1 DT_SCHEMA_FILES=media/qcom,sc7280-camss.yaml
- make DT_CHECKER_FLAGS=-m W=1
DT_SCHEMA_FILES=media/qcom,sc7280-camss.yaml dt_binding_check
- make -j32 W=1
- ./scripts/checkpatch.pl

Changes in V2:
- Updated commit text to explain the reason behind this change.
- Updated commit text to use imperative mood.
- Updated commit text to utilize 75 character limit properly.
- Link to v1: https://lore.kernel.org/linux-arm-msm/20250121120901.1841142-1-quic_vikramsa@quicinc.com/

Signed-off-by: Vikram Sharma <quic_vikramsa@...cinc.com>

Vikram Sharma (2):
  media: dt-bindings: update clocks for sc7280-camss
  media: qcom: camss: update clock names for sc7280

 .../bindings/media/qcom,sc7280-camss.yaml         | 10 +++++-----
 drivers/media/platform/qcom/camss/camss.c         | 15 ++++++++++-----
 2 files changed, 15 insertions(+), 10 deletions(-)

-- 
2.25.1