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X-OriginatorOrg: nuvoton.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 31 Jan 2024 18:27:12.2923 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: b515c7c7-1ccc-4933-c31b-08dc228a3e27 X-MS-Exchange-CrossTenant-Id: a3f24931-d403-4b4a-94f1-7d83ac638e07 X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=a3f24931-d403-4b4a-94f1-7d83ac638e07;Ip=[175.98.123.7];Helo=[NTHCCAS04.nuvoton.com] X-MS-Exchange-CrossTenant-AuthSource: HK2PEPF00006FB0.apcprd02.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: TYSPR03MB8591 Add 25Mhz reference clock that to the clock node since the reference clock in not a part of Nuvoton BMC NPCM8XX SoC. Signed-off-by: Tomer Maimon --- arch/arm64/boot/dts/nuvoton/nuvoton-common-npcm8xx.dtsi | 2 ++ arch/arm64/boot/dts/nuvoton/nuvoton-npcm845-evb.dts | 6 ++++++ 2 files changed, 8 insertions(+) diff --git a/arch/arm64/boot/dts/nuvoton/nuvoton-common-npcm8xx.dtsi b/arch/arm64/boot/dts/nuvoton/nuvoton-common-npcm8xx.dtsi index ecd171b2feba..f10027c14e63 100644 --- a/arch/arm64/boot/dts/nuvoton/nuvoton-common-npcm8xx.dtsi +++ b/arch/arm64/boot/dts/nuvoton/nuvoton-common-npcm8xx.dtsi @@ -58,6 +58,8 @@ clk: clock-controller@f0801000 { compatible = "nuvoton,npcm845-clk"; #clock-cells = <1>; reg = <0x0 0xf0801000 0x0 0x1000>; + clocks = <&refclk>; + clock-names = "refclk"; }; apb { diff --git a/arch/arm64/boot/dts/nuvoton/nuvoton-npcm845-evb.dts b/arch/arm64/boot/dts/nuvoton/nuvoton-npcm845-evb.dts index a5ab2bc0f835..722a46d78d23 100644 --- a/arch/arm64/boot/dts/nuvoton/nuvoton-npcm845-evb.dts +++ b/arch/arm64/boot/dts/nuvoton/nuvoton-npcm845-evb.dts @@ -19,6 +19,12 @@ chosen { memory { reg = <0x0 0x0 0x0 0x40000000>; }; + + refclk: refclk-25mhz { + compatible = "fixed-clock"; + clock-frequency = <25000000>; + #clock-cells = <0>; + }; }; &serial0 {