[PATCH v2 0/6] Add CAMSS support for Qualcomm Glymur

[Nihal Kumar Gupta <nihal.gupta@oss.qualcomm.com>]

This series adds Camera Subsystem (CAMSS) support for the Qualcomm
Glymur SoC.

Glymur's camera hardware topology:
- 3x CSIPHY (CSI Physical Layer)
- 3x CSID + 2x CSID Lite (CSI Decoder)
- 3x TPG (Test Pattern Generator)
- 2x VFE + 2x VFE Lite (Video Front End)

The CSIPHY block is the same hardware version as x1e80100 (3ph-1-0),
differing only in instance count (3 vs 4). TPG, CSID, VFE, CSID wrapper,
and ICC resources are fully shared with x1e80100.

Used following tools for the sanity check of these changes.
- make -j32 W=1
- checkpatch.pl
- make DT_CHECKER_FLAGS=-m W=1 DT_SCHEMA_FILES=i2c/qcom,i2c-cci.yaml dt_binding_check
- make DT_CHECKER_FLAGS=-m DT_SCHEMA_FILES=media/qcom,glymur-camss.yaml dt_binding_check W=1

Patch 1 depends on the following dt-bindings series:
[1] https://lore.kernel.org/all/20260903-x1e-csi2-phy-v17-0-26606fa9a039@linaro.org

Functional dependency:
[2] https://lore.kernel.org/all/20260906-b4-linux-next-25-03-13-dtsi-x1e80100-camss-v17-0-e2197a3e2551@linaro.org

Changes in v2:
- Glymur is now defined exclusively with the new PHY API architecture.
  CSIPHYs are standalone qcom,glymur-csi2-phy nodes falling back to
  qcom,x1e80100-csi2-phy. The CSIPHY supplies and register regions are
  removed from the CAMSS binding; they live in the PHY nodes.
- CAMSS_GLYMUR enum is dropped. Glymur wires directly to
  x1e80100_resources in the OF match table. The CSIPHY instance
  difference (3 vs 4) is expressed entirely in DT - Bryan
- The incomplete compatible + resource enumeration from v1 are collapsed
  into a single self-contained patch. The pointless VFE enum patch is
  dropped - Krzysztof, Bryan
- Add dt-bindings, MFD and regulator support for PM8010 I2C PMIC with
  qcom,pm8010-i2c compatible; qcom,pm8008 is not equivalent - Konrad
- Drop dt-bindings: i2c: qcom-cci: Document Glymur compatible; already picked
  by Andi Shyti into her i2c tree (now in linux-next as 7c9474bd4a8d)
- Link to v1: https://lore.kernel.org/all/20260529-glymur_camss-v1-0-bee535396d22@oss.qualcomm.com/

Signed-off-by: Nihal Kumar Gupta <nihal.gupta@oss.qualcomm.com>
---
Dhruvin Rajpura (1):
      dt-bindings: mfd: pm8008: Add PM8010 I2C support

Jishnu Prakash (2):
      mfd: qcom-pm8008: Add support for PM8010 PMIC
      regulator: qcom-pm8008-regulator: Add support for PM8010 PMIC

Nihal Kumar Gupta (3):
      dt-bindings: phy: qcom,x1e80100-csi2-phy: Add Glymur compatible
      dt-bindings: media: qcom,glymur-camss: Add Glymur CAMSS
      media: qcom: camss: Add Glymur compatible

 .../bindings/media/qcom,glymur-camss.yaml          | 300 +++++++++++++++++++++
 .../devicetree/bindings/mfd/qcom,pm8008.yaml       |  14 +-
 .../bindings/phy/qcom,x1e80100-csi2-phy.yaml       |   6 +-
 drivers/media/platform/qcom/camss/camss.c          |   1 +
 drivers/mfd/qcom-pm8008.c                          | 140 ++++++++--
 drivers/regulator/qcom-pm8008-regulator.c          | 184 +++++++++++--
 6 files changed, 583 insertions(+), 62 deletions(-)
---
base-commit: 9a4cdc958dd79fc6c3b20b51a10debec6ca09fec
change-id: 20260529-glymur_camss-27af71b1d3d3
prerequisite-message-id: <20260903-x1e-csi2-phy-v17-0-26606fa9a039@linaro.org>
prerequisite-patch-id: 4a27a90c3a55c1f9ef46e9b941576309242f75f8
prerequisite-patch-id: ec5e059c23defd7db6c47bb17d70d01c9c6cc31b

Best regards,
-- 
Nihal Kumar Gupta <nihal.gupta@oss.qualcomm.com>