ARM: dts: at91: fix low limit for CPU regulator

[ Upstream commit 279d626d737486363233b9b99c30b5696c389b41 ]

Fix low limit for CPU regulator. Otherwise setting voltages lower than
1.125V will not be allowed (CPUFreq will not be allowed to set proper
voltages on proper frequencies).

Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com>
Link: https://lore.kernel.org/r/20220113144900.906370-7-claudiu.beznea@microchip.com
Stable-dep-of: 7f41d52ced9e ("ARM: dts: at91: sama7g5ek: specify proper regulator output ranges")
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/arch/arm/boot/dts/at91-sama7g5ek.dts b/arch/arm/boot/dts/at91-sama7g5ek.dts
index bac0e49cc57701fda5643a8d9b23d15cf97af0a1..be51c1dbb459562cb56ba4affe05b8f190bac20a 100644 (file)
--- a/arch/arm/boot/dts/at91-sama7g5ek.dts
+++ b/arch/arm/boot/dts/at91-sama7g5ek.dts
@@ -228,7 +228,7 @@ regulator-state-mem {
 
                                vddcpu: VDD_OTHER {
                                        regulator-name = "VDD_OTHER";
-                                       regulator-min-microvolt = <1125000>;
+                                       regulator-min-microvolt = <1050000>;
                                        regulator-max-microvolt = <1850000>;
                                        regulator-initial-mode = <2>;
                                        regulator-allowed-modes = <2>, <4>;