From: George Hilliard <thirtythreeforty@gmail.com>
To: Chen-Yu Tsai <wens@csie.org>, Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>
Cc: Icenowy Zheng <icenowy@aosc.io>,
linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org,
George Hilliard <thirtythreeforty@gmail.com>
Subject: [RESEND PATCH 5/5] ARM: suniv: f1c100s: enable USB on Lichee Pi Nano
Date: Mon, 9 Mar 2020 15:43:26 -0500 [thread overview]
Message-ID: <20200309204326.27403-6-thirtythreeforty@gmail.com> (raw)
In-Reply-To: <20200309204326.27403-1-thirtythreeforty@gmail.com>
From: Icenowy Zheng <icenowy@aosc.io>
Lichee Pi Nano has a Micro-USB connector, with its D+, D- pins connected
to the USB pins of the SoC and ID pin connected to PE2 GPIO.
Enable the USB functionality.
This patch depends on the previous change to the F1C100s device tree.
Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
Signed-off-by: George Hilliard <thirtythreeforty@gmail.com>
---
.../arm/boot/dts/suniv-f1c100s-licheepi-nano.dts | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
diff --git a/arch/arm/boot/dts/suniv-f1c100s-licheepi-nano.dts b/arch/arm/boot/dts/suniv-f1c100s-licheepi-nano.dts
index a1154e6c7cb5..c42186e22d45 100644
--- a/arch/arm/boot/dts/suniv-f1c100s-licheepi-nano.dts
+++ b/arch/arm/boot/dts/suniv-f1c100s-licheepi-nano.dts
@@ -6,6 +6,8 @@
/dts-v1/;
#include "suniv-f1c100s.dtsi"
+#include <dt-bindings/gpio/gpio.h>
+
/ {
model = "Lichee Pi Nano";
compatible = "licheepi,licheepi-nano", "allwinner,suniv-f1c100s";
@@ -19,8 +21,22 @@ chosen {
};
};
+&otg_sram {
+ status = "okay";
+};
+
&uart0 {
pinctrl-names = "default";
pinctrl-0 = <&uart0_pe_pins>;
status = "okay";
};
+
+&usb_otg {
+ dr_mode = "otg";
+ status = "okay";
+};
+
+&usbphy {
+ usb0_id_det-gpio = <&pio 4 2 GPIO_ACTIVE_HIGH>; /* PE2 */
+ status = "okay";
+};
--
2.25.0
prev parent reply other threads:[~2020-03-09 20:44 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-09 20:43 [RESEND PATCH 0/5] Support the Allwinner F1C100s USB stack George Hilliard
2020-03-09 20:43 ` [RESEND PATCH 1/5] dt-bindings: Add new F1C100s compatible strings for USB George Hilliard
2020-03-12 6:53 ` Chen-Yu Tsai
2020-03-09 20:43 ` [RESEND PATCH 2/5] phy: sun4i-usb: add support for the USB PHY on suniv SoC George Hilliard
2020-03-12 6:51 ` Chen-Yu Tsai
2020-03-12 6:54 ` Chen-Yu Tsai
2020-03-12 12:06 ` George Hilliard
2020-03-13 4:07 ` Chen-Yu Tsai
2020-03-13 14:03 ` George Hilliard
2020-03-09 20:43 ` [RESEND PATCH 3/5] musb: sunxi: add support for the suniv MUSB controller George Hilliard
2020-03-12 6:55 ` Chen-Yu Tsai
2020-03-09 20:43 ` [RESEND PATCH 4/5] ARM: suniv: add USB-related device nodes George Hilliard
2020-03-09 20:43 ` George Hilliard [this message]
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