diff mbox series

[v2,3/6] arm64: dts: imx8mp: add fsl,nominal-mode property into nominal.dtsi

Message ID 20250106-imx8m-clk-v2-3-6aaeadac65fe@pengutronix.de (mailing list archive)
State Not Applicable, archived
Headers show
Series arm64: dts: freescale: imx8mp-skov: switch to nominal drive mode | expand

Commit Message

Ahmad Fatoum Jan. 6, 2025, 2:21 p.m. UTC 
The imx8mp-nominal.dtsi is meant to be included into boards that want to
override the default overdrive clock settings with settings suitable for
running in nominal drive mode at its lower required voltage.

Specifying fsl,nominal-mode informs drivers of this fact, so they can
sanity check runtime clock reconfiguration to observe the limits imposed
by nominal mode.

Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
---
 arch/arm64/boot/dts/freescale/imx8mp-nominal.dtsi | 1 +
 1 file changed, 1 insertion(+)
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/freescale/imx8mp-nominal.dtsi b/arch/arm64/boot/dts/freescale/imx8mp-nominal.dtsi
index f9a82a663033a1dfb72163eebb62e4aee66cee2f..532eb049c7e87b562e91c70722434166a21f19dc 100644
--- a/arch/arm64/boot/dts/freescale/imx8mp-nominal.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mp-nominal.dtsi
@@ -21,6 +21,7 @@  &clk {
 			       <800000000>,
 			       <600000000>,
 			       <400000000>;
+	fsl,nominal-mode;
 };
 
 &pgc_hdmimix {