From mboxrd@z Thu Jan 1 00:00:00 1970 From: Christoph Fritz Subject: [PATCH] ARM: dts: phycore-imx6: set buck regulator modes explicitly Date: Thu, 08 Feb 2018 12:13:41 +0100 Message-ID: <1518088421.2347.9.camel@googlemail.com> Reply-To: chf.fritz-gM/Ye1E23mwN+BqQ9rBEUg@public.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit Return-path: Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Shawn Guo Cc: Fabio Estevam , Christian Hemp , "devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org" List-Id: devicetree@vger.kernel.org This patch sets initial buck regulator modes explicitly to a state this hardware needs. So a wrong initial mode set by bootloader or pmic itself does not interfere anymore. Signed-off-by: Christoph Fritz Signed-off-by: Christian Hemp --- arch/arm/boot/dts/imx6qdl-phytec-phycore-som.dtsi | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/arch/arm/boot/dts/imx6qdl-phytec-phycore-som.dtsi b/arch/arm/boot/dts/imx6qdl-phytec-phycore-som.dtsi index 53e4337..2ad1336 100644 --- a/arch/arm/boot/dts/imx6qdl-phytec-phycore-som.dtsi +++ b/arch/arm/boot/dts/imx6qdl-phytec-phycore-som.dtsi @@ -109,6 +109,7 @@ regulator-name = "vdd_arm"; regulator-min-microvolt = <730000>; regulator-max-microvolt = <1380000>; + regulator-initial-mode = <2>; /* SYNC */ regulator-always-on; }; @@ -116,6 +117,7 @@ regulator-name = "vdd_soc"; regulator-min-microvolt = <730000>; regulator-max-microvolt = <1380000>; + regulator-initial-mode = <2>; /* SYNC */ regulator-always-on; }; @@ -123,6 +125,7 @@ regulator-name = "vdd_ddr3"; regulator-min-microvolt = <1500000>; regulator-max-microvolt = <1500000>; + regulator-initial-mode = <2>; /* SYNC */ regulator-always-on; }; @@ -130,6 +133,7 @@ regulator-name = "vdd_eth"; regulator-min-microvolt = <1200000>; regulator-max-microvolt = <1200000>; + regulator-initial-mode = <2>; /* SYNC */ regulator-always-on; }; -- 2.1.4 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html