[PATCH v3 7/8] arm64: dts: mt8173: move clock from phy node into port nodes
From: Chunfeng Yun
Date: Wed Feb 22 2017 - 03:56:25 EST
there is a reference clock for each port, HighSpeed port is 48M,
and SuperSpeed port is 26M which usually comes from 26M oscillator
directly, but some SoCs is not. it is flexible to move it into port
node.
Signed-off-by: Chunfeng Yun <chunfeng.yun@xxxxxxxxxxxx>
---
arch/arm64/boot/dts/mediatek/mt8173.dtsi | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/arch/arm64/boot/dts/mediatek/mt8173.dtsi b/arch/arm64/boot/dts/mediatek/mt8173.dtsi
index 12c90e5..750e427 100644
--- a/arch/arm64/boot/dts/mediatek/mt8173.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8173.dtsi
@@ -755,8 +755,6 @@
u3phy: usb-phy@11290000 {
compatible = "mediatek,mt8173-u3phy";
reg = <0 0x11290000 0 0x800>;
- clocks = <&apmixedsys CLK_APMIXED_REF2USB_TX>;
- clock-names = "u3phya_ref";
#address-cells = <2>;
#size-cells = <2>;
ranges;
@@ -764,18 +762,24 @@
u2port0: usb-phy@11290800 {
reg = <0 0x11290800 0 0x100>;
+ clocks = <&apmixedsys CLK_APMIXED_REF2USB_TX>;
+ clock-names = "ref";
#phy-cells = <1>;
status = "okay";
};
u3port0: usb-phy@11290900 {
reg = <0 0x11290900 0 0x700>;
+ clocks = <&clk26m>;
+ clock-names = "ref";
#phy-cells = <1>;
status = "okay";
};
u2port1: usb-phy@11291000 {
reg = <0 0x11291000 0 0x100>;
+ clocks = <&apmixedsys CLK_APMIXED_REF2USB_TX>;
+ clock-names = "ref";
#phy-cells = <1>;
status = "okay";
};
--
1.7.9.5