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| author | Geert Uytterhoeven <geert+renesas@glider.be> | 2017-06-21 22:02:33 +0200 |
|---|---|---|
| committer | Geert Uytterhoeven <geert+renesas@glider.be> | 2017-07-17 10:26:48 +0200 |
| commit | 2ebedd8d5ca8747fc7efd8a97129802bc6965468 (patch) | |
| tree | fa9676a75f2deb8a436e8cd3f926e45cf4b8573e /drivers/clk/renesas | |
| parent | 5771a8c08880cdca3bfb4a3fc6d309d6bba20877 (diff) | |
| download | op-kernel-dev-2ebedd8d5ca8747fc7efd8a97129802bc6965468.zip op-kernel-dev-2ebedd8d5ca8747fc7efd8a97129802bc6965468.tar.gz | |
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 <geert+renesas@glider.be>
Diffstat (limited to 'drivers/clk/renesas')
| -rw-r--r-- | drivers/clk/renesas/clk-div6.c | 3 |
1 files changed, 3 insertions, 0 deletions
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; |
