Re: [PATCH v9 02/10] arm64: dts: qcom: Add base SM8550 dtsi

From: Pavan Kondeti
Date: Tue Jan 17 2023 - 04:21:08 EST


On Fri, Jan 06, 2023 at 10:10:39PM +0200, Abel Vesa wrote:
> + cpufreq_hw: cpufreq@17d91000 {
> + compatible = "qcom,sm8550-cpufreq-epss", "qcom,cpufreq-epss";
> + reg = <0 0x17d91000 0 0x1000>,
> + <0 0x17d92000 0 0x1000>,
> + <0 0x17d93000 0 0x1000>;
> + reg-names = "freq-domain0", "freq-domain1", "freq-domain2";
> + clocks = <&rpmhcc RPMH_CXO_CLK>, <&gcc GCC_GPLL0>;
> + clock-names = "xo", "alternate";
> + interrupts = <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>;
> + interrupt-names = "dcvsh-irq-0", "dcvsh-irq-1", "dcvsh-irq-2";
> + #freq-domain-cells = <1>;
> + };

Currently, I am seeing available frequencies as 2x of the original
frequencies. This is observed for all CPUs. The xo source should be bi_tcxo here.
I will send a patch on top of qcom/linux : arm64-for-6.3 branch.

Thanks,
Pavan