From: Marek Vasut <marex@denx.de>
To: linux-arm-kernel@lists.infradead.org
Cc: Marek Vasut <marex@denx.de>, Conor Dooley <conor+dt@kernel.org>,
Fabio Estevam <festevam@gmail.com>,
Frieder Schrempf <frieder.schrempf@kontron.de>,
Geert Uytterhoeven <geert+renesas@glider.be>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Magnus Damm <magnus.damm@gmail.com>,
NXP Linux Team <linux-imx@nxp.com>, Peng Fan <peng.fan@nxp.com>,
Pengutronix Kernel Team <kernel@pengutronix.de>,
Rob Herring <robh+dt@kernel.org>,
Sascha Hauer <s.hauer@pengutronix.de>,
Shawn Guo <shawnguo@kernel.org>,
devicetree@vger.kernel.org
Subject: [PATCH 1/4] arm64: dts: imx8mp: Describe VDD_ARM run and standby voltage for DH i.MX8M Plus DHCOM SoM
Date: Thu, 31 Aug 2023 20:20:17 +0200 [thread overview]
Message-ID: <20230831182020.154863-1-marex@denx.de> (raw)
Describe VDD_ARM (BUCK2) run and standby voltage in DT.
Signed-off-by: Marek Vasut <marex@denx.de>
---
Cc: Conor Dooley <conor+dt@kernel.org>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: Frieder Schrempf <frieder.schrempf@kontron.de>
Cc: Geert Uytterhoeven <geert+renesas@glider.be>
Cc: Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>
Cc: Magnus Damm <magnus.damm@gmail.com>
Cc: Marek Vasut <marex@denx.de>
Cc: NXP Linux Team <linux-imx@nxp.com>
Cc: Peng Fan <peng.fan@nxp.com>
Cc: Pengutronix Kernel Team <kernel@pengutronix.de>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Sascha Hauer <s.hauer@pengutronix.de>
Cc: Shawn Guo <shawnguo@kernel.org>
Cc: devicetree@vger.kernel.org
Cc: linux-arm-kernel@lists.infradead.org
---
arch/arm64/boot/dts/freescale/imx8mp-dhcom-som.dtsi | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm64/boot/dts/freescale/imx8mp-dhcom-som.dtsi b/arch/arm64/boot/dts/freescale/imx8mp-dhcom-som.dtsi
index cb1953d14aa90..1644b56c3953d 100644
--- a/arch/arm64/boot/dts/freescale/imx8mp-dhcom-som.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mp-dhcom-som.dtsi
@@ -293,6 +293,8 @@ buck1: BUCK1 { /* VDD_SOC (dual-phase with BUCK3) */
};
buck2: BUCK2 { /* VDD_ARM */
+ nxp,dvs-run-voltage = <950000>;
+ nxp,dvs-standby-voltage = <850000>;
regulator-min-microvolt = <850000>;
regulator-max-microvolt = <1000000>;
regulator-ramp-delay = <3125>;
--
2.40.1
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next reply other threads:[~2023-08-31 18:21 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-08-31 18:20 Marek Vasut [this message]
2023-08-31 18:20 ` [PATCH 2/4] arm64: dts: imx8mp: Fix property indent on DH i.MX8M Plus DHCOM PDK3 Marek Vasut
2023-08-31 18:20 ` [PATCH 3/4] arm64: dts: imx8mp: Switch WiFI enable signal to mmc-pwrseq-simple on i.MX8MP DHCOM SoM Marek Vasut
2023-08-31 18:20 ` [PATCH 4/4] arm64: dts: imx8mp: Add UART1 and RTC wake up source on DH i.MX8M Plus " Marek Vasut
2023-09-07 15:45 ` [PATCH 1/4] arm64: dts: imx8mp: Describe VDD_ARM run and standby voltage for " Marco Felsch
2023-09-07 18:25 ` Marek Vasut
2023-09-08 7:34 ` Marco Felsch
2023-10-12 10:17 ` Shawn Guo
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