linux-kernel - [PATCH 0/2] clk: add assigned-clock-rates-u64

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Message-Id: <20240621-clk-u64-v1-0-d28a611b2621@nxp.com>
Date: Fri, 21 Jun 2024 20:36:38 +0800
From: "Peng Fan (OSS)" <peng.fan@....nxp.com>
To: Rob Herring <robh@...nel.org>, Saravana Kannan <saravanak@...gle.com>, 
 Michael Turquette <mturquette@...libre.com>, 
 Stephen Boyd <sboyd@...nel.org>
Cc: devicetree@...r.kernel.org, linux-kernel@...r.kernel.org, 
 linux-clk@...r.kernel.org, Peng Fan <peng.fan@....com>
Subject: [PATCH 0/2] clk: add assigned-clock-rates-u64

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:
https://github.com/devicetree-org/dt-schema/pull/140

Signed-off-by: Peng Fan <peng.fan@....com>
---
Peng Fan (2):
      of: property: add of_property_for_each_u64
      clk: clk-conf: support assigned-clock-rates-u64

 drivers/clk/clk-conf.c | 106 ++++++++++++++++++++++++++++++++++---------------
 drivers/of/property.c  |  23 +++++++++++
 include/linux/of.h     |  24 +++++++++++
 3 files changed, 121 insertions(+), 32 deletions(-)
---
base-commit: 76db4c64526c5e8ba0f56ad3d890dce8f9b00bbc
change-id: 20240621-clk-u64-70c4333f0f80

Best regards,
-- 
Peng Fan <peng.fan@....com>