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X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Thu, Dec 19, 2024 at 08:27:33AM +0100, Ahmad Fatoum wrote: >Unlike the i.MX8MM and i.MX8MN SoCs added earlier, the device tree for >the i.MX8MP configures some clocks at frequencies that are only validated >for overdrive mode, i.e. when VDD_SOC is 950 mV. > >Boards may want to run their SoC at the lower voltage of 850 mV though >to reduce heat generation and power usage. For this to work, clock rates >need to adhere to the limits of the nominal drive mode. > >Add an optional DTSI file which can be included by various boards to run >in this mode. > >Signed-off-by: Ahmad Fatoum Reviewed-by: Peng Fan