ARM SCMI v3.2 Table 24 Pin Configuration Type and Enumerations: '192 -255 OEM specific units'. i.MX95 System Manager FW supports SCMI PINCTRL protocol, but uses OEM Pin Configuration type, so extend the driver to support custom params. This patchset depends on [1]. [1] https://lore.kernel.org/all/20240412-pinctrl-scmi-v9-0-b817344d3a9a@xxxxxxx/ Signed-off-by: Peng Fan <peng.fan@xxxxxxx> --- Peng Fan (3): dt-bindings: pinctrl: support i.MX95 SCMI pinctrl dt-bindings: firmware: arm,scmi: support i.MX95 SCMI Pinctrl pinctrl: scmi: support i.MX OEM pin configuration type .../devicetree/bindings/firmware/arm,scmi.yaml | 8 ++-- .../bindings/pinctrl/nxp,imx95-pinctrl.yaml | 44 ++++++++++++++++++++++ drivers/pinctrl/pinctrl-scmi.c | 23 +++++++++++ drivers/pinctrl/pinctrl-scmi.h | 15 ++++++++ 4 files changed, 87 insertions(+), 3 deletions(-) --- base-commit: 6bd4dec347319b2e0b713a88956470e352f493fa change-id: 20240412-pinctrl-scmi-oem-v1-494ca2ab1480 Best regards, -- Peng Fan <peng.fan@xxxxxxx>
