From: Claudiu Beznea <claudiu.beznea@microchip.com>
To: <nicolas.ferre@microchip.com>, <alexandre.belloni@bootlin.com>,
<ludovic.desroches@microchip.com>, <robh+dt@kernel.org>,
<linux@armlinux.org.uk>, <sboyd@kernel.org>,
<mturquette@baylibre.com>
Cc: <linux-arm-kernel@lists.infradead.org>,
<linux-clk@vger.kernel.org>, <devicetree@vger.kernel.org>,
<linux-kernel@vger.kernel.org>,
Claudiu Beznea <claudiu.beznea@microchip.com>
Subject: [PATCH v2 06/10] ARM: dts: at91: fix low limit for CPU regulator
Date: Thu, 13 Jan 2022 16:48:56 +0200 [thread overview]
Message-ID: <20220113144900.906370-7-claudiu.beznea@microchip.com> (raw)
In-Reply-To: <20220113144900.906370-1-claudiu.beznea@microchip.com>
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>
---
arch/arm/boot/dts/at91-sama7g5ek.dts | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/at91-sama7g5ek.dts b/arch/arm/boot/dts/at91-sama7g5ek.dts
index 0e1975c6812e..50f0fc3064cc 100644
--- a/arch/arm/boot/dts/at91-sama7g5ek.dts
+++ b/arch/arm/boot/dts/at91-sama7g5ek.dts
@@ -236,7 +236,7 @@ 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>;
--
2.32.0
next prev parent reply other threads:[~2022-01-13 14:48 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-01-13 14:48 [PATCH v2 00/10] ARM: at91: add cpu idle and cpufreq opps for sama7g5 Claudiu Beznea
2022-01-13 14:48 ` [PATCH v2 01/10] ARM: at91: ddr: remove CONFIG_SOC_SAMA7 dependency Claudiu Beznea
2022-01-13 14:48 ` [PATCH v2 02/10] ARM: at91: ddr: align macro definitions Claudiu Beznea
2022-01-13 14:48 ` [PATCH v2 03/10] ARM: at91: ddr: fix typo to align with datasheet naming Claudiu Beznea
2022-01-13 14:48 ` [PATCH v2 04/10] ARM: at91: PM: add cpu idle support for sama7g5 Claudiu Beznea
2022-01-13 14:48 ` [PATCH v2 05/10] ARM: at91: Kconfig: select PM_OPP Claudiu Beznea
2022-01-13 14:48 ` Claudiu Beznea [this message]
2022-01-13 14:48 ` [PATCH v2 07/10] ARM: dts: at91: sama7g5ek: set regulator voltages for standby state Claudiu Beznea
2022-01-13 14:48 ` [PATCH v2 08/10] ARM: dts: at91: sama7g5: add opps Claudiu Beznea
2022-01-13 14:48 ` [PATCH v2 09/10] ARM: configs: at91: sama7: enable cpu idle Claudiu Beznea
2022-01-13 14:49 ` [PATCH v2 10/10] ARM: configs: at91: sama7: add config for cpufreq Claudiu Beznea
2022-02-25 11:38 ` [PATCH v2 00/10] ARM: at91: add cpu idle and cpufreq opps for sama7g5 Nicolas Ferre
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