i.MX95 PLL VCO supports rates that exceeds UINT32_MAX, and the i.MX95 System Controller Management Firmware(SCMI) server exports PLL VCO for SCMI Agents to configure. So introduce assigned-clock-rates-u64 to support rates that exceeds UINT32_MAX. And introduce of_property_for_each_u64 to iterate each u64 rate. The PR to add assigned-clock-rates-u64 to dt-schema has been merged: https://github.com/devicetree-org/dt-schema/pull/140 Signed-off-by: Peng Fan <peng.fan@xxxxxxx> --- Changes in v2: - Follow what Luca did to of_property_for_each_u32 to write of_property_for_each_u64 - Link to v1: https://lore.kernel.org/r/20240621-clk-u64-v1-0-d28a611b2621@xxxxxxx --- Peng Fan (2): of: property: add of_property_for_each_u64 clk: clk-conf: support assigned-clock-rates-u64 drivers/clk/clk-conf.c | 104 ++++++++++++++++++++++++++++++++++--------------- drivers/of/property.c | 23 +++++++++++ include/linux/of.h | 23 +++++++++++ 3 files changed, 119 insertions(+), 31 deletions(-) --- base-commit: 668d33c9ff922c4590c58754ab064aaf53c387dd change-id: 20240621-clk-u64-70c4333f0f80 Best regards, -- Peng Fan <peng.fan@xxxxxxx>
