Add binding doc and driver. DTS part wait for https://lore.kernel.org/imx/Z04W5chGq5TitB9f@lizhi-Precision-Tower-5810/ Signed-off-by: Frank Li <Frank.Li@xxxxxxx> --- Changes in v4: - Add Krzy's review tag - fix GENMASK(7,4) problem - Link to v3: https://lore.kernel.org/r/20241213-pf9453-v3-0-5587c1693155@xxxxxxx Changes in v3: binding part - Change to LDO-SNVS from LDO_SNVS driver part - remove pf9453.h - remove double space - use low case hex value - remove , after terminate - use GEMASK - change to LDO-SNVS - Link to v2: https://lore.kernel.org/r/20241212-pf9453-v2-0-f59d2c096356@xxxxxxx Changes in v2: - Reuse nxp,pca9450-regulator.yaml. Add nxp,pf9453 in nxp,pca9450-regulator.yaml instead of create new one. - Link to v1: https://lore.kernel.org/r/20241206-pf9453-v1-0-1e4685114271@xxxxxxx --- Frank Li (1): regulator: dt-bindings: pca9450: Add nxp,pf9453 compatible string Joy Zou (1): regulator: pf9453: add PMIC PF9453 support .../bindings/regulator/nxp,pca9450-regulator.yaml | 24 +- drivers/regulator/Kconfig | 7 + drivers/regulator/Makefile | 1 + drivers/regulator/pf9453-regulator.c | 879 +++++++++++++++++++++ 4 files changed, 910 insertions(+), 1 deletion(-) --- base-commit: 0768222687cbdbe7c300c4428f0c0c6b153386e3 change-id: 20241205-pf9453-90e8dbda562a Best regards, --- Frank Li <Frank.Li@xxxxxxx>