starfive-tech/linux.git - StarFive Tech Linux Kernel for VisionFive (JH7110) boards (mirror)

Age	Commit message (Collapse)	Author	Files	Lines
2016-11-02	clk: qcom: Add support for alpha pll hwfsm ops	Rajendra Nayak	1	-12/+90
	Some PLLs can support an HW FSM mode (different from the Votable FSMs, though its the same bit used to enable Votable FSMs as well as HW FSMs) which enables the HW to do the bypass/reset/enable-output-ctrl sequence on its own. So all thats needed from SW is to set the FSM_ENA bit. PLL_ACTIVE_FLAG is whats used to check if the PLL is active/enabled. Some of the PLLs which support HW FSM can also need an OFFLINE request that needs to be toggled across the enable/disable. We use a flag to identify such cases and handle them. Signed-off-by: Rajendra Nayak <rnayak@codeaurora.org> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
2015-12-01	clk: qcom: Add Alpha PLL support	Stephen Boyd	1	-0/+355
	Add support for configuring rates of, enabling, and disabling Alpha PLLs. This is sufficient for the types of PLLs found in the global and multimedia clock controllers. Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>