PLL1 on sun6i has its N factor start from 1 (N = register value + 1). Make the factors clk driver aware of this so clk_factors_recalc_rate() gives the correct result.
Cc: <[email protected]> # 3.12 9a5e6c7eb5cc clk: sunxi: Support factor Cc: <[email protected]> # 3.12 Signed-off-by: Chen-Yu Tsai <[email protected]> --- Somehow I remember doing this during the A23 bring-up, but never sent it, and the patch was lost. Changes in v2: Added better commit message. --- drivers/clk/sunxi/clk-sunxi.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/clk/sunxi/clk-sunxi.c b/drivers/clk/sunxi/clk-sunxi.c index 24c7cc12e9e1..699458e0f9b2 100644 --- a/drivers/clk/sunxi/clk-sunxi.c +++ b/drivers/clk/sunxi/clk-sunxi.c @@ -584,6 +584,7 @@ static struct clk_factors_config sun6i_a31_pll1_config = { .kwidth = 2, .mshift = 0, .mwidth = 2, + .n_start = 1, }; static struct clk_factors_config sun8i_a23_pll1_config = { -- 2.1.4 -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
