[PATCH] arm64: dts: hisilicon: hi3798cv200: Drop unused clock-names and reset-names
Wei Xu
xuwei5 at hisilicon.com
Tue Jul 7 02:12:39 PDT 2026
Hi Krzysztof,
On 2026/6/25 17:13, Krzysztof Kozlowski wrote:
> Neither Linux drivers nor DT bindings ever described or used clock-names
> and reset-names for this SoC. The binding allows clock-names only for
> atmel,at91sam9g45-ehci and atmel,at91rm9200-ohci, but not for HiSilicon.
> reset-names were never allowed.
>
> Drop them from DTS to fix dtbs_check warnings:
>
> hi3798cv200-poplar.dtb: usb at 9880000 (generic-ohci): False schema does not allow ['bus', 'clk12', 'clk48']
> hi3798cv200-poplar.dtb: usb at 9880000 (generic-ohci): Unevaluated properties are not allowed ('reset-names' was unexpected)
>
> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski at oss.qualcomm.com>
> ---
> arch/arm64/boot/dts/hisilicon/hi3798cv200.dtsi | 4 ----
> 1 file changed, 4 deletions(-)
>
> diff --git a/arch/arm64/boot/dts/hisilicon/hi3798cv200.dtsi b/arch/arm64/boot/dts/hisilicon/hi3798cv200.dtsi
> index 2f4ad5da5e33..e5010c9d4c39 100644
> --- a/arch/arm64/boot/dts/hisilicon/hi3798cv200.dtsi
> +++ b/arch/arm64/boot/dts/hisilicon/hi3798cv200.dtsi
> @@ -633,9 +633,7 @@ ohci: usb at 9880000 {
> clocks = <&crg HISTB_USB2_BUS_CLK>,
> <&crg HISTB_USB2_12M_CLK>,
> <&crg HISTB_USB2_48M_CLK>;
> - clock-names = "bus", "clk12", "clk48";
> resets = <&crg 0xb8 12>;
> - reset-names = "bus";
> phys = <&usb2_phy1_port0>;
> phy-names = "usb";
> status = "disabled";
> @@ -648,11 +646,9 @@ ehci: usb at 9890000 {
> clocks = <&crg HISTB_USB2_BUS_CLK>,
> <&crg HISTB_USB2_PHY_CLK>,
> <&crg HISTB_USB2_UTMI_CLK>;
> - clock-names = "bus", "phy", "utmi";
> resets = <&crg 0xb8 12>,
> <&crg 0xb8 16>,
> <&crg 0xb8 13>;
> - reset-names = "bus", "phy", "utmi";
> phys = <&usb2_phy1_port0>;
> phy-names = "usb";
> status = "disabled";
>
Applied to the HiSilicon arm64 dt tree.
Thanks!
Best Regards,
Wei
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