From b1e1ce2cd429c227ef0b2a72b1c13d91ef5555a3 Mon Sep 17 00:00:00 2001
From: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Date: Mon, 6 Nov 2017 23:02:53 +0100
Subject: [PATCH] rockchip: dts: rk3399-puma: update USB configuration
This change updates the USB configuration for the RK3399-Q7 in the DTS:
* fixes the OTG board configuration by enabling it ('okay')
* improves the speed of 'usb start' by disabling the unused EHCI/OHCI
controllers
Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Tested-by: Klaus Goger <klaus.goger@theobroma-systems.com>
---
arch/arm/dts/rk3399-puma.dtsi | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/arch/arm/dts/rk3399-puma.dtsi b/arch/arm/dts/rk3399-puma.dtsi
index c517fd3627..8065b3cc88 100644
--- a/arch/arm/dts/rk3399-puma.dtsi
+++ b/arch/arm/dts/rk3399-puma.dtsi
@@ -523,23 +523,23 @@
};
&usb_host0_ehci {
- status = "okay";
+ status = "disabled";
};
&usb_host0_ohci {
- status = "okay";
+ status = "disabled";
};
&dwc3_typec0 {
- status = "disabled";
+ status = "okay";
};
&usb_host1_ehci {
- status = "okay";
+ status = "disabled";
};
&usb_host1_ohci {
- status = "okay";
+ status = "disabled";
};
&dwc3_typec1 {
--
2.39.5