From: Schrempf Frieder <frieder.schrempf@kontron.de>
To: Krzysztof Kozlowski <krzk@kernel.org>,
Fabio Estevam <festevam@gmail.com>,
Schrempf Frieder <frieder.schrempf@kontron.de>,
Mark Rutland <mark.rutland@arm.com>,
NXP Linux Team <linux-imx@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>
Cc: "devicetree@vger.kernel.org" <devicetree@vger.kernel.org>,
"linux-arm-kernel@lists.infradead.org"
<linux-arm-kernel@lists.infradead.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: [PATCH v3 07/11] ARM: dts: imx6ul-kontron-n6x1x-s: Add vbus-supply and overcurrent polarity to usb nodes
Date: Thu, 31 Oct 2019 14:24:21 +0000 [thread overview]
Message-ID: <20191031142112.12431-8-frieder.schrempf@kontron.de> (raw)
In-Reply-To: <20191031142112.12431-1-frieder.schrempf@kontron.de>
From: Frieder Schrempf <frieder.schrempf@kontron.de>
To silence the warnings shown by the driver at boot time, we add a
fixed regulator for the 5V supply of usbotg2 and specify the polarity
of the overcurrent signal for usbotg1.
Signed-off-by: Frieder Schrempf <frieder.schrempf@kontron.de>
Fixes: 1ea4b76cdfde ("ARM: dts: imx6ul-kontron-n6310: Add Kontron i.MX6UL N6310 SoM and boards")
---
arch/arm/boot/dts/imx6ul-kontron-n6x1x-s.dtsi | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/arch/arm/boot/dts/imx6ul-kontron-n6x1x-s.dtsi b/arch/arm/boot/dts/imx6ul-kontron-n6x1x-s.dtsi
index 2299cad900af..d3eb21aa9014 100644
--- a/arch/arm/boot/dts/imx6ul-kontron-n6x1x-s.dtsi
+++ b/arch/arm/boot/dts/imx6ul-kontron-n6x1x-s.dtsi
@@ -45,6 +45,13 @@
regulator-max-microvolt = <3300000>;
};
+ reg_5v: regulator-5v {
+ compatible = "regulator-fixed";
+ regulator-name = "5v";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ };
+
reg_usb_otg1_vbus: regulator-usb-otg1-vbus {
compatible = "regulator-fixed";
regulator-name = "usb_otg1_vbus";
@@ -191,6 +198,7 @@
srp-disable;
hnp-disable;
adp-disable;
+ over-current-active-low;
vbus-supply = <®_usb_otg1_vbus>;
status = "okay";
};
@@ -198,6 +206,7 @@
&usbotg2 {
dr_mode = "host";
disable-over-current;
+ vbus-supply = <®_5v>;
status = "okay";
};
--
2.17.1
next prev parent reply other threads:[~2019-10-31 14:24 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-31 14:23 [PATCH v3 00/11] Add support for more Kontron i.MX6UL/ULL SoMs and boards Schrempf Frieder
2019-10-31 14:24 ` [PATCH v3 01/11] ARM: dts: imx6ul-kontron-n6310: Move common SoM nodes to a separate file Schrempf Frieder
2019-10-31 14:24 ` [PATCH v3 02/11] ARM: dts: Add support for two more Kontron SoMs N6311 and N6411 Schrempf Frieder
2019-10-31 14:24 ` [PATCH v3 03/11] ARM: dts: imx6ul-kontron-n6310-s: Move common nodes to a separate file Schrempf Frieder
2019-10-31 14:24 ` [PATCH v3 04/11] ARM: dts: Add support for two more Kontron evalkit boards 'N6311 S' and 'N6411 S' Schrempf Frieder
2019-10-31 14:24 ` [PATCH v3 05/11] ARM: dts: imx6ul-kontron-n6x1x: Add 'chosen' node with 'stdout-path' Schrempf Frieder
2019-10-31 14:24 ` [PATCH v3 06/11] ARM: dts: imx6ul-kontron-n6x1x-s: Specify bus-width for SD card and eMMC Schrempf Frieder
2019-11-04 7:29 ` Shawn Guo
2019-11-04 7:40 ` Schrempf Frieder
2019-10-31 14:24 ` Schrempf Frieder [this message]
2019-11-04 7:31 ` [PATCH v3 07/11] ARM: dts: imx6ul-kontron-n6x1x-s: Add vbus-supply and overcurrent polarity to usb nodes Shawn Guo
2019-11-04 7:53 ` Schrempf Frieder
2019-10-31 14:24 ` [PATCH v3 08/11] ARM: dts: imx6ul-kontron-n6x1x-s: Remove an obsolete comment and fix indentation Schrempf Frieder
2019-11-04 7:33 ` Shawn Guo
2019-11-04 7:53 ` Schrempf Frieder
2019-10-31 14:24 ` [PATCH v3 09/11] ARM: dts: imx6ul-kontron-n6x1x-s: Disable the snvs-poweroff driver Schrempf Frieder
2019-11-04 7:43 ` Shawn Guo
2019-11-04 8:06 ` Schrempf Frieder
2019-11-04 11:18 ` Schrempf Frieder
2019-11-04 12:45 ` Shawn Guo
2019-11-04 13:14 ` Schrempf Frieder
2019-10-31 14:24 ` [PATCH v3 10/11] dt-bindings: arm: fsl: Add more Kontron i.MX6UL/ULL compatibles Schrempf Frieder
2019-10-31 14:24 ` [PATCH v3 11/11] MAINTAINERS: Add an entry for Kontron Electronics ARM board support Schrempf Frieder
2019-11-04 7:45 ` Shawn Guo
2019-11-04 8:16 ` Schrempf Frieder
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