From: Geert Uytterhoeven Date: Wed, 21 Jun 2017 20:02:33 +0000 (+0200) Subject: clk: renesas: div6: Document fields used for parent selection X-Git-Tag: v5.15~10424^2~49^2~10 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=2ebedd8d5ca8747fc7efd8a97129802bc6965468;p=platform%2Fkernel%2Flinux-starfive.git clk: renesas: div6: Document fields used for parent selection Add the missing documentation for the fields in struct div6_clock related to parent selection for DIV6 clocks with selectable parents, as found in R/SH-Mobile SoCs. Fixes: c6d67fb037f4eaaf ("clk: shmobile: div6: support selectable-input clocks") Signed-off-by: Geert Uytterhoeven --- diff --git a/drivers/clk/renesas/clk-div6.c b/drivers/clk/renesas/clk-div6.c index 0627860..3e0040c 100644 --- a/drivers/clk/renesas/clk-div6.c +++ b/drivers/clk/renesas/clk-div6.c @@ -29,6 +29,9 @@ * @hw: handle between common and hardware-specific interfaces * @reg: IO-remapped register * @div: divisor value (1-64) + * @src_shift: Shift to access the register bits to select the parent clock + * @src_width: Number of register bits to select the parent clock (may be 0) + * @parents: Array to map from valid parent clocks indices to hardware indices */ struct div6_clock { struct clk_hw hw;