[PATCH v2 1/7] clk: sunxi: Specify number of child clocks for divs clocks
From: Chen-Yu Tsai <hidden>
Date: 2014-09-30 15:56:24
Also in:
linux-devicetree
Possibly related (same subject, not in this thread)
- 2014-10-03 · Re: [PATCH v2 1/7] clk: sunxi: Specify number of child clocks for divs clocks · Maxime Ripard <hidden>
- 2014-09-27 · [PATCH v2 1/7] clk: sunxi: Specify number of child clocks for divs clocks · Chen-Yu Tsai <hidden>
On Tue, Sep 30, 2014 at 11:40 PM, Maxime Ripard [off-list ref] wrote:
On Sat, Sep 27, 2014 at 04:49:49PM +0800, Chen-Yu Tsai wrote:quoted
Currently sunxi_divs_clk_setup assumes the number of child clocks to be the same as the number of clock-output-names, and a maximum of SUNXI_DIVS_MAX_QTY child clocks. On sun6i, PLL6 only has 1 child clock, but the parent would be used as well, thereby also having it's own clock-output-names entry. This results in an extra bogus clock being registered.Isn't PLL6 having two childs as well?
No. It has one child, the normal PLL6 output clock. The last "clock-output-names" entry refers to the factors clock itself, in this case, the 2x clock output. ChenYu