From: Philippe Schenker <philippe.schenker@toradex.com>
To: "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
Mark Brown <broonie@kernel.org>, Shawn Guo <shawnguo@kernel.org>,
Sascha Hauer <s.hauer@pengutronix.de>,
Liam Girdwood <lgirdwood@gmail.com>
Cc: Mark Rutland <mark.rutland@arm.com>,
"devicetree@vger.kernel.org" <devicetree@vger.kernel.org>,
Luka Pivk <luka.pivk@toradex.com>,
Stefan Agner <stefan.agner@toradex.com>,
Marcel Ziswiler <marcel.ziswiler@toradex.com>,
Philippe Schenker <philippe.schenker@toradex.com>,
Rob Herring <robh+dt@kernel.org>,
NXP Linux Team <linux-imx@nxp.com>,
Max Krummenacher <max.krummenacher@toradex.com>,
Fabio Estevam <festevam@gmail.com>,
Pengutronix Kernel Team <kernel@pengutronix.de>,
"linux-arm-kernel@lists.infradead.org"
<linux-arm-kernel@lists.infradead.org>
Subject: [PATCH v2 2/3] ARM: dts: imx6ull-colibri: add phy-supply and respective regulator
Date: Tue, 10 Sep 2019 06:21:17 +0000 [thread overview]
Message-ID: <20190910062103.39641-3-philippe.schenker@toradex.com> (raw)
In-Reply-To: <20190910062103.39641-1-philippe.schenker@toradex.com>
This adds regulator-fixed-clock, a fixed-regulator that turns on and
off with a clock and add it to the phy.
Signed-off-by: Philippe Schenker <philippe.schenker@toradex.com>
---
Changes in v2: None
arch/arm/boot/dts/imx6ull-colibri.dtsi | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/arch/arm/boot/dts/imx6ull-colibri.dtsi b/arch/arm/boot/dts/imx6ull-colibri.dtsi
index d56728f03c35..76021b842a97 100644
--- a/arch/arm/boot/dts/imx6ull-colibri.dtsi
+++ b/arch/arm/boot/dts/imx6ull-colibri.dtsi
@@ -47,6 +47,17 @@
states = <1800000 0x1 3300000 0x0>;
vin-supply = <®_module_3v3>;
};
+
+ reg_eth_phy: regulator-eth-phy {
+ compatible = "regulator-fixed-clock";
+ regulator-boot-on;
+ regulator-name = "eth_phy";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ clocks = <&clks IMX6UL_CLK_ENET2_REF_125M>;
+ startup-delay-us = <150000>;
+ vin-supply = <®_module_3v3>;
+ };
};
&adc1 {
@@ -66,6 +77,7 @@
pinctrl-0 = <&pinctrl_enet2>;
phy-mode = "rmii";
phy-handle = <ðphy1>;
+ phy-supply = <®_eth_phy>;
status = "okay";
mdio {
--
2.23.0
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prev parent reply other threads:[~2019-09-10 6:21 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-09-10 6:21 [PATCH v2 0/3] Add new binding regulator-fixed-clock to regulator-fixed Philippe Schenker
2019-09-10 6:21 ` Philippe Schenker [this message]
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