mirrors/linux
2
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2026-05-10 15:13:44 -04:00
Code Issues Packages Projects Releases Wiki Activity

arm64: dts: meson-axg: add USB nodes

Browse Source 
This adds the USB Glue node, with the USB2 & USB3 controllers along the single
USB2 PHY node.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Reviewed-by: Kevin Hilman <khilman@baylibre.com>
Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
This commit is contained in:
Neil Armstrong
2020-09-17 08:59:48 +02:00
committed by Kevin Hilman
parent 63fafc5a04
commit 1b208bab34
1 changed files with 50 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

50
arch/arm64/boot/dts/amlogic/meson-axg.dtsi
View File

@@ -171,6 +171,46 @@ soc {
#size-cells = <2>;
ranges;
usb: usb@ffe09080 {
compatible = "amlogic,meson-axg-usb-ctrl";
reg = <0x0 0xffe09080 0x0 0x20>;
interrupts = <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>;
#address-cells = <2>;
#size-cells = <2>;
ranges;
clocks = <&clkc CLKID_USB>, <&clkc CLKID_USB1_DDR_BRIDGE>;
clock-names = "usb_ctrl", "ddr";
resets = <&reset RESET_USB_OTG>;
dr_mode = "otg";
phys = <&usb2_phy1>;
phy-names = "usb2-phy1";
dwc2: usb@ff400000 {
compatible = "amlogic,meson-g12a-usb", "snps,dwc2";
reg = <0x0 0xff400000 0x0 0x40000>;
interrupts = <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clkc CLKID_USB1>;
clock-names = "otg";
phys = <&usb2_phy1>;
dr_mode = "peripheral";
g-rx-fifo-size = <192>;
g-np-tx-fifo-size = <128>;
g-tx-fifo-size = <128 128 16 16 16>;
};
dwc3: usb@ff500000 {
compatible = "snps,dwc3";
reg = <0x0 0xff500000 0x0 0x100000>;
interrupts = <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>;
dr_mode = "host";
maximum-speed = "high-speed";
snps,dis_u2_susphy_quirk;
};
};
ethmac: ethernet@ff3f0000 {
compatible = "amlogic,meson-axg-dwmac",
"snps,dwmac-3.70a",
@@ -1734,6 +1774,16 @@ sd_emmc_c: mmc@7000 {
clock-names = "core", "clkin0", "clkin1";
resets = <&reset RESET_SD_EMMC_C>;
};
usb2_phy1: phy@9020 {
compatible = "amlogic,meson-gxl-usb2-phy";
#phy-cells = <0>;
reg = <0x0 0x9020 0x0 0x20>;
clocks = <&clkc CLKID_USB>;
clock-names = "phy";
resets = <&reset RESET_USB_OTG>;
reset-names = "phy";
};
};
sram: sram@fffc0000 {