From: John Crispin <john-Pj+rj9U5foFAfugRpC6u6w@public.gmane.org>
To: Matthias Brugger
<matthias.bgg-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
Rob Herring <robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
Cc: devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
linux-mediatek-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
"Andreas Färber" <afaerber-l3A5Bk7waGM@public.gmane.org>,
"John Crispin" <john-Pj+rj9U5foFAfugRpC6u6w@public.gmane.org>
Subject: [PATCH 15/16] arm: dts: enable the usb device on the mt7623n rfb
Date: Mon, 23 Jan 2017 12:29:34 +0100 [thread overview]
Message-ID: <1485170975-51813-16-git-send-email-john@phrozen.org> (raw)
In-Reply-To: <1485170975-51813-1-git-send-email-john-Pj+rj9U5foFAfugRpC6u6w@public.gmane.org>
All versions of the mt7623n RFB have an USB port so enable the device.
There is a gpio that gets used to power up the port supply. Add support
for this gpio using the fixed-regulator driver.
Signed-off-by: John Crispin <john-Pj+rj9U5foFAfugRpC6u6w@public.gmane.org>
---
arch/arm/boot/dts/mt7623.dtsi | 1 +
arch/arm/boot/dts/mt7623n-rfb.dtsi | 18 ++++++++++++++++++
2 files changed, 19 insertions(+)
diff --git a/arch/arm/boot/dts/mt7623.dtsi b/arch/arm/boot/dts/mt7623.dtsi
index b256ff51..388ba7f 100644
--- a/arch/arm/boot/dts/mt7623.dtsi
+++ b/arch/arm/boot/dts/mt7623.dtsi
@@ -15,6 +15,7 @@
#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/clock/mt2701-clk.h>
+#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/phy/phy.h>
#include <dt-bindings/pinctrl/mt7623-pinfunc.h>
#include <dt-bindings/power/mt2701-power.h>
diff --git a/arch/arm/boot/dts/mt7623n-rfb.dtsi b/arch/arm/boot/dts/mt7623n-rfb.dtsi
index df9e564..777334a 100644
--- a/arch/arm/boot/dts/mt7623n-rfb.dtsi
+++ b/arch/arm/boot/dts/mt7623n-rfb.dtsi
@@ -28,6 +28,15 @@
serial1 = &uart1;
serial2 = &uart2;
};
+
+ usb_p1_vbus: regulator@0 {
+ compatible = "regulator-fixed";
+ regulator-name = "usb_vbus";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ gpio = <&pio 135 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ };
};
&uart0 {
@@ -41,3 +50,12 @@
&uart2 {
status = "okay";
};
+
+&usb1 {
+ vbus-supply = <&usb_p1_vbus>;
+ status = "okay";
+};
+
+&u3phy1 {
+ status = "okay";
+};
--
1.7.10.4
--
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next prev parent reply other threads:[~2017-01-23 11:29 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-01-23 11:29 [PATCH 00/16] arm: dts: extend mt7623 support John Crispin
2017-01-23 11:29 ` [PATCH 11/16] arm: dts: add usb nodes to the mt7623.dtsi file John Crispin
[not found] ` <1485170975-51813-1-git-send-email-john-Pj+rj9U5foFAfugRpC6u6w@public.gmane.org>
2017-01-23 11:29 ` [PATCH 01/16] arm: dts: add clock controller device nodes John Crispin
[not found] ` <1485170975-51813-2-git-send-email-john-Pj+rj9U5foFAfugRpC6u6w@public.gmane.org>
2017-03-22 8:04 ` Sean Wang
2017-03-22 8:16 ` Sean Wang
2017-01-23 11:29 ` [PATCH 02/16] arm: dts: add subsystem " John Crispin
2017-01-23 11:29 ` [PATCH 03/16] arm: dts: add power domain controller device node John Crispin
2017-01-23 11:29 ` [PATCH 04/16] arm: dts: add clock-frequency to the a7 timer node to mt7623.dtsi John Crispin
2017-01-23 11:29 ` [PATCH 05/16] arm: dts: add pinctrl nodes to the mt7623 dtsi file John Crispin
2017-01-23 11:29 ` [PATCH 06/16] arm: dts: add pmic " John Crispin
2017-01-23 11:29 ` [PATCH 07/16] arm: dts: add i2c nodes to the mt7623.dtsi file John Crispin
2017-01-23 11:29 ` [PATCH 08/16] arm: dts: add spi " John Crispin
[not found] ` <1485170975-51813-9-git-send-email-john-Pj+rj9U5foFAfugRpC6u6w@public.gmane.org>
2017-01-24 22:39 ` Matthias Brugger
[not found] ` <69d73342-d710-5f6d-567b-8e75a84fdb18-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2017-01-25 5:38 ` John Crispin
2017-01-23 11:29 ` [PATCH 09/16] arm: dts: add nand " John Crispin
2017-01-23 11:29 ` [PATCH 10/16] arm: dts: add mmc " John Crispin
2017-01-23 11:29 ` [PATCH 12/16] arm: dts: add mt7623-mt6323.dtsi file John Crispin
2017-01-23 11:29 ` [PATCH 13/16] arm: dts: rename mt7623-evb.dts to arch/arm/boot/dts/mt7623n-rfb.dtsi John Crispin
2017-01-27 20:13 ` Rob Herring
2017-01-23 11:29 ` [PATCH 14/16] arm: dts: cleanup the mt7623n rfb uart nodes John Crispin
2017-01-23 11:29 ` John Crispin [this message]
2017-01-23 11:29 ` [PATCH 16/16] arm: dts: enable the nand device on the mt7623n nand rfb John Crispin
2017-01-23 11:32 ` [PATCH 00/16] arm: dts: extend mt7623 support John Crispin
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