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Commit 863c1ca7 authored by Nicolas Ferre's avatar Nicolas Ferre Committed by Alexandre Belloni
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ARM: at91/dt: add always-on to 1.8V regulator 



As the SDHCI controller needs the 1.8V line to be always enabled for some eMMC
configurations, set the proper "regulator-always-on" property to the board DTS
files.
Note that the sdhci classical regulator definitions doesn't suit our controller
for this 1.8V purpose.

Signed-off-by: default avatarNicolas Ferre <nicolas.ferre@atmel.com>
Acked-by: default avatarLudovic Desroches <ludovic.desroches@atmel.com>
Signed-off-by: default avatarAlexandre Belloni <alexandre.belloni@free-electrons.com>
parent 50cb2efa

arch/arm/boot/dts/at91-sama5d2_xplained.dts

+1 −0
Original line number Diff line number Diff line
@@ -184,6 +184,7 @@ 
							regulator-name = "VDD_SDHC_1V8";

							regulator-min-microvolt = <1800000>;

							regulator-max-microvolt = <1800000>;

							regulator-always-on;

						};

					};

				};