| Message ID | 20230125175751.675090-2-krzysztof.kozlowski@linaro.org |
|---|---|
| State | New |
| Headers | show |
| Series | [1/2] ARM: dts: exynos: add unit address to DWC3 node wrapper in Exynos5250 | expand |
diff --git a/arch/arm/boot/dts/exynos54xx.dtsi b/arch/arm/boot/dts/exynos54xx.dtsi index 3ec43761d8b9..08786fd9c6ea 100644 --- a/arch/arm/boot/dts/exynos54xx.dtsi +++ b/arch/arm/boot/dts/exynos54xx.dtsi @@ -142,8 +142,9 @@ hsi2c_7: i2c@12cd0000 { status = "disabled"; }; - usbdrd3_0: usb3-0 { + usbdrd3_0: usb-wrapper@12000000 { compatible = "samsung,exynos5250-dwusb3"; + reg = <0x12000000 0x10000>; #address-cells = <1>; #size-cells = <1>; ranges; @@ -164,8 +165,9 @@ usbdrd_phy0: phy@12100000 { #phy-cells = <1>; }; - usbdrd3_1: usb3-1 { + usbdrd3_1: usb-wrapper@12400000 { compatible = "samsung,exynos5250-dwusb3"; + reg = <0x12400000 0x10000>; #address-cells = <1>; #size-cells = <1>; ranges;
Neither simple-bus bindings nor dtc W=1 accept device nodes in soc@ node which do not have unit address. Therefore usethe address space of child device (actual DWC3 Controller) as the wrapper's address to fix: exynos5422-odroidhc1.dtb: soc: usb3-0: {'compatible': ['samsung,exynos5250-dwusb3'], ... } should not be valid under {'type': 'object'} exynos54xx.dtsi:145.21-159.5: Warning (simple_bus_reg): /soc/usb3-0: missing or empty reg/ranges property Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> --- arch/arm/boot/dts/exynos54xx.dtsi | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-)