From 0f6b944c923537b9bc08da23f363b409d1e564b3 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Alexander=20W=C3=B6rdekemper?= Date: Thu, 16 May 2019 16:24:43 +0200 Subject: [PATCH] ath79: glinet_gl-ar750s: Add USB power & microSD MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The GL.iNet AR750S USB and microSD port is currently not working out of the box. GPIO 7 is used to control the power of the USB port. Add GPIO 7 as a fixed-regulator for the port. Also add &usb1 to DTS to get the microSD port to work. Signed-off-by: Alexander Wördekemper --- .../ath79/dts/qca9563_glinet_gl-ar750s.dts | 29 ++++++++++++++----- target/linux/ath79/image/generic.mk | 2 +- 2 files changed, 23 insertions(+), 8 deletions(-) diff --git a/target/linux/ath79/dts/qca9563_glinet_gl-ar750s.dts b/target/linux/ath79/dts/qca9563_glinet_gl-ar750s.dts index 378de5de90..0145a24fba 100644 --- a/target/linux/ath79/dts/qca9563_glinet_gl-ar750s.dts +++ b/target/linux/ath79/dts/qca9563_glinet_gl-ar750s.dts @@ -62,6 +62,19 @@ linux,default-trigger = "phy0tpt"; }; }; + + usb_vbus: regulator-usb-vbus { + compatible = "regulator-fixed"; + + regulator-name = "USB_VBUS"; + + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + + gpio = <&gpio 7 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; }; &spi { @@ -113,20 +126,22 @@ }; &usb0 { - #address-cells = <1>; - #size-cells = <0>; status = "okay"; - - hub_port: port@1 { - reg = <1>; - #trigger-source-cells = <0>; - }; + vbus-supply = <&usb_vbus>; }; &usb_phy0 { status = "okay"; }; +&usb1 { + status = "okay"; +}; + +&usb_phy1 { + status = "okay"; +}; + &mdio0 { status = "okay"; phy-mask = <0>; diff --git a/target/linux/ath79/image/generic.mk b/target/linux/ath79/image/generic.mk index dd5843d436..b8558a59f0 100644 --- a/target/linux/ath79/image/generic.mk +++ b/target/linux/ath79/image/generic.mk @@ -383,7 +383,7 @@ TARGET_DEVICES += glinet_gl-ar300m-nor define Device/glinet_gl-ar750s ATH_SOC := qca9563 DEVICE_TITLE := GL.iNet GL-AR750S - DEVICE_PACKAGES := kmod-usb2 kmod-ath10k-ct ath10k-firmware-qca9887-ct + DEVICE_PACKAGES := kmod-usb2 kmod-ath10k-ct ath10k-firmware-qca9887-ct block-mount IMAGE_SIZE := 16000k SUPPORTED_DEVICES += gl-ar750s endef