AuxXxilium/linux_dsm_epyc7002
1
0
Fork 0
mirror of https://github.com/AuxXxilium/linux_dsm_epyc7002.git synced 2024-12-16 21:16:40 +07:00
Code Issues Actions Packages Projects Releases Wiki Activity

arm64: dts: allwinner: add USB1-related nodes of Allwinner A64

Browse Source 
Allwinner A64 have two HCI USB controllers, a OTG controller and a USB
PHY device which have two ports. One of the port is wired to both a HCI
USB controller and the OTG controller, which is currently not supported.
The another one is only wired to a HCI controller, and the device node of
OHCI/EHCI controller of the port can be added now.

Also the A64 USB PHY device node is also added for the HCI controllers to
work.

Signed-off-by: Icenowy Zheng <icenowy@aosc.xyz>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
This commit is contained in:
Icenowy Zheng 2016-11-22 23:58:29 +08:00 committed by Maxime Ripard
parent 7ce7d89f48
commit a004ee3501
1 changed files with 46 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

46
arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
View File

@ -42,8 +42,10 @@
* OTHER DEALINGS IN THE SOFTWARE.
*/
#include <dt-bindings/clock/sun50i-a64-ccu.h>
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/pinctrl/sun4i-a10.h>
#include <dt-bindings/reset/sun50i-a64-ccu.h>
/ {
interrupt-parent = <&gic>;
@ -120,6 +122,50 @@ soc {
#size-cells = <1>;
ranges;
usbphy: phy@01c19400 {
compatible = "allwinner,sun50i-a64-usb-phy";
reg = <0x01c19400 0x14>,
<0x01c1b800 0x4>;
reg-names = "phy_ctrl",
"pmu1";
clocks = <&ccu CLK_USB_PHY0>,
<&ccu CLK_USB_PHY1>;
clock-names = "usb0_phy",
"usb1_phy";
resets = <&ccu RST_USB_PHY0>,
<&ccu RST_USB_PHY1>;
reset-names = "usb0_reset",
"usb1_reset";
status = "disabled";
#phy-cells = <1>;
};
ehci1: usb@01c1b000 {
compatible = "allwinner,sun50i-a64-ehci", "generic-ehci";
reg = <0x01c1b000 0x100>;
interrupts = <GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&ccu CLK_BUS_OHCI1>,
<&ccu CLK_BUS_EHCI1>,
<&ccu CLK_USB_OHCI1>;
resets = <&ccu RST_BUS_OHCI1>,
<&ccu RST_BUS_EHCI1>;
phys = <&usbphy 1>;
phy-names = "usb";
status = "disabled";
};
ohci1: usb@01c1b400 {
compatible = "allwinner,sun50i-a64-ohci", "generic-ohci";
reg = <0x01c1b400 0x100>;
interrupts = <GIC_SPI 75 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&ccu CLK_BUS_OHCI1>,
<&ccu CLK_USB_OHCI1>;
resets = <&ccu RST_BUS_OHCI1>;
phys = <&usbphy 1>;
phy-names = "usb";
status = "disabled";
};
ccu: clock@01c20000 {
compatible = "allwinner,sun50i-a64-ccu";
reg = <0x01c20000 0x400>;