On Thu, Dec 26, 2024 at 03:03:46PM +0800, Yongxing Mou wrote: > > > On 2024/12/6 5:36, Konrad Dybcio wrote: > > On 27.11.2024 11:45 AM, Yongxing Mou wrote: > > > > > + > > > + clocks = <&dispcc MDSS_DISP_CC_MDSS_DPTX0_AUX_CLK>, > > > + <&dispcc MDSS_DISP_CC_MDSS_AHB_CLK>; > > > + clock-names = "aux", > > > + "cfg_ahb"; > > > > power-domains = <&rpmhpd RPMHPD_MX>; > > > emm,we use RPMHPD_MMCX in qcs8300 mdss and dpu.. > > (or maybe even MXC?) But it is a DP PHY, not a MDSS or DPU. Is the PLL being sourced by MMCX or by MX? -- With best wishes Dmitry