iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

arm64: dts: mt8173: update properties about USB wakeup

Browse Source 
Use new binding about USB wakeup which now supports multi USB
wakeup glue layer between SSUSB and SPM.
Meanwhile remove dummy clocks of USB wakeup.

Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Chunfeng Yun 2018-01-03 16:53:22 +08:00 committed by Greg Kroah-Hartman
parent ff17d3286b
commit cf1fcd45be
2 changed files with 4 additions and 10 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
arch/arm64/boot/dts/mediatek/mt8173-evb.dts
View File

@ -505,7 +505,7 @@
vbus-supply = <&usb_p0_vbus>;
extcon = <&extcon_usb>;
dr_mode = "otg";
mediatek,enable-wakeup;
wakeup-source;
pinctrl-names = "default", "id_float", "id_ground";
pinctrl-0 = <&usb_id_pins_float>;
pinctrl-1 = <&usb_id_pins_float>;

12
arch/arm64/boot/dts/mediatek/mt8173.dtsi
View File

@ -731,15 +731,9 @@
<&u3port0 PHY_TYPE_USB3>,
<&u2port1 PHY_TYPE_USB2>;
power-domains = <&scpsys MT8173_POWER_DOMAIN_USB>;
clocks = <&topckgen CLK_TOP_USB30_SEL>,
<&clk26m>,
<&pericfg CLK_PERI_USB0>,
<&pericfg CLK_PERI_USB1>;
clock-names = "sys_ck",
"ref_ck",
"wakeup_deb_p0",
"wakeup_deb_p1";
mediatek,syscon-wakeup = <&pericfg>;
clocks = <&topckgen CLK_TOP_USB30_SEL>, <&clk26m>;
clock-names = "sys_ck", "ref_ck";
mediatek,syscon-wakeup = <&pericfg 0x400 1>;
#address-cells = <2>;
#size-cells = <2>;
ranges;