Hello.
On 07/22/2015 05:05 PM, Chunfeng Yun wrote:
add xHCI and phy drivers for MT8173-EVB
Signed-off-by: Chunfeng Yun <chunfeng....@mediatek.com>
---
arch/arm64/boot/dts/mediatek/mt8173-evb.dts | 15 ++++++++++++++
arch/arm64/boot/dts/mediatek/mt8173.dtsi | 31 +++++++++++++++++++++++++++++
2 files changed, 46 insertions(+)
diff --git a/arch/arm64/boot/dts/mediatek/mt8173-evb.dts
b/arch/arm64/boot/dts/mediatek/mt8173-evb.dts
index f433c21..202b2b9 100644
--- a/arch/arm64/boot/dts/mediatek/mt8173-evb.dts
+++ b/arch/arm64/boot/dts/mediatek/mt8173-evb.dts
@@ -13,6 +13,7 @@
*/
/dts-v1/;
+#include <dt-bindings/gpio/gpio.h>
#include "mt8173.dtsi"
/ {
@@ -32,6 +33,15 @@
};
chosen { };
+
+ usb_p1_vbus: fixedregulator@0 {
Just "regulator@0" please. This is more in line with what ePAPR requires
from the node names.
+ compatible = "regulator-fixed";
+ regulator-name = "usb_vbus";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ gpio = <&pio 130 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ };
};
&pwrap {
[...]
diff --git a/arch/arm64/boot/dts/mediatek/mt8173.dtsi
b/arch/arm64/boot/dts/mediatek/mt8173.dtsi
index 0696f8f..aa1ecc7 100644
--- a/arch/arm64/boot/dts/mediatek/mt8173.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8173.dtsi
[...]
@@ -393,6 +394,36 @@
#size-cells = <0>;
status = "disabled";
};
+
+ usb: usb30@11270000 {
ePAPR standardizes the name "usb" for such nodes, please fix.
[...]
MBR, Sergei
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