| Date | Wed, 23 Mar 2022 18:16:35 +0100 | Subject | Re: [PATCH v4 02/22] arm64: dts: mt8192: Add spmi node | From | Matthias Brugger <> |
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On 18/03/2022 15:45, Allen-KH Cheng wrote: > Add spmi node for mt8192 SoC. > > Signed-off-by: Allen-KH Cheng <allen-kh.cheng@mediatek.com> > Reviewed-by: Nícolas F. R. A. Prado <nfraprado@collabora.com> > Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> > --- > arch/arm64/boot/dts/mediatek/mt8192.dtsi | 17 +++++++++++++++++ > 1 file changed, 17 insertions(+) > > diff --git a/arch/arm64/boot/dts/mediatek/mt8192.dtsi b/arch/arm64/boot/dts/mediatek/mt8192.dtsi > index 76428599444e..0f9f211ca986 100644 > --- a/arch/arm64/boot/dts/mediatek/mt8192.dtsi > +++ b/arch/arm64/boot/dts/mediatek/mt8192.dtsi > @@ -535,6 +535,23 @@ > assigned-clock-parents = <&topckgen CLK_TOP_OSC_D10>; > }; > > + spmi: spmi@10027000 { > + compatible = "mediatek,mt6873-spmi"; > + reg = <0 0x10027000 0 0x000e00>, > + <0 0x10029000 0 0x000100>; > + reg-names = "pmif", "spmimst"; > + clocks = <&infracfg CLK_INFRA_PMIC_AP>, > + <&infracfg CLK_INFRA_PMIC_TMR>, > + <&topckgen CLK_TOP_SPMI_MST_SEL>; > + clock-names = "pmif_sys_ck", > + "pmif_tmr_ck", > + "spmimst_clk_mux"; > + assigned-clocks = <&topckgen CLK_TOP_PWRAP_ULPOSC_SEL>; > + assigned-clock-parents = <&topckgen CLK_TOP_OSC_D10>; > + #address-cells = <2>; > + #size-cells = <0>;
What do we need the address-cells and size-cells for?
Regards, Matthias
> + }; > + > scp_adsp: clock-controller@10720000 { > compatible = "mediatek,mt8192-scp_adsp"; > reg = <0 0x10720000 0 0x1000>;
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