[U-Boot] [PATCH 3/6] rockchip: dts: rk3399-puma: update USB configuration

Philipp Tomsich philipp.tomsich at theobroma-systems.com
Mon Nov 6 22:02:53 UTC 2017


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 at 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 7fd4706..f7c70d96 100644
--- a/arch/arm/dts/rk3399-puma.dtsi
+++ b/arch/arm/dts/rk3399-puma.dtsi
@@ -524,23 +524,23 @@
 };
 
 &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 {
-- 
2.1.4



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