Re: [PATCH v5 1/4] arm64: dts: rockchip: Split up RK3588's PCIe pinctrls

2025-01-07 Thread Kever Yang
On 2025/1/4 09:57, FUKAUMI Naoki wrote: From: Sam Edwards These pinctrls manage the low-speed PCIe signals: - CLKREQ#: An output on the RK3588 (both RC or EP modes), used to request that external clock-generation circuitry provide a clock. - PERST#: An input on the RK3588 in EP mode, used

[PATCH v5 1/4] arm64: dts: rockchip: Split up RK3588's PCIe pinctrls

2025-01-03 Thread FUKAUMI Naoki
From: Sam Edwards These pinctrls manage the low-speed PCIe signals: - CLKREQ#: An output on the RK3588 (both RC or EP modes), used to request that external clock-generation circuitry provide a clock. - PERST#: An input on the RK3588 in EP mode, used to detect a reset signal from the RC. In RC