[PATCH v6] arm64: dts: rockchip: rock-3b: Model PI6C20100 as gated-fixed-clock
Heiko Stuebner
heiko at sntech.de
Mon Apr 27 05:23:22 PDT 2026
On Fri, 27 Mar 2026 10:11:28 +0100, MidG971 wrote:
> The Radxa ROCK 3B uses a PI6C20100 PCIe reference clock buffer to
> provide a 100MHz reference clock to the PCIe 3.0 PHY and controllers.
> This chip is currently modeled only as a fixed regulator
> (vcc3v3_pi6c_03), with no clock output representation.
>
> The PI6C20100 is a clock generator, not a power supply. Model it
> properly as a gated-fixed-clock, following the pattern established
> for the Rock 5 ITX and other boards with similar PCIe clock buffer
> chips.
>
> [...]
Applied, thanks!
[1/1] arm64: dts: rockchip: rock-3b: Model PI6C20100 as gated-fixed-clock
commit: 8df9160f6a50dbdae8ec287d429efc9d2d9001bd
Best regards,
--
Heiko Stuebner <heiko at sntech.de>
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