Re: [PATCH v2] clk: fixed-factor: add optional dt-binding clock-flags
From: Stephen Boyd <hidden>
Date: 2016-08-25 05:08:12
Also in:
linux-clk, lkml
On 07/04, Jongsung Kim wrote:
On 2016년 07월 02일 09:20, Stephen Boyd wrote:quoted
Do you actually have an IC on the board that is doing some fixed factor calculation? Or is this a clk driver design where we are listing out each piece of an SoC's clk controller in DT?The SoC has several PLLs of identical design, and one of them is divided to half and used for CPUs. The fixed-factor-clock represents the divider.
Ok, so it sounds like we can have the driver that registers the CPU PLL also register the fixed factor clk? I fail to see why we need this from DT in that case. -- Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, a Linux Foundation Collaborative Project