From: Guoniu.zhou Date: Fri, 4 Jun 2021 09:09:35 +0000 (+0800) Subject: clk: imx: scu: add parallel port clock ops X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=b192d04011ee7dadfa3045beae4a2ef7dd71d027;p=linux.git clk: imx: scu: add parallel port clock ops Because digital pll for parallel interface is on by default, and not provide enable/disable function by scu, so add the related ops for this kind of clocks. Signed-off-by: Guoniu.zhou Signed-off-by: Dong Aisheng Reviewed-by: Abel Vesa Signed-off-by: Abel Vesa --- diff --git a/drivers/clk/imx/clk-scu.c b/drivers/clk/imx/clk-scu.c index f4efb3b76c86e..680b2650fd450 100644 --- a/drivers/clk/imx/clk-scu.c +++ b/drivers/clk/imx/clk-scu.c @@ -425,6 +425,12 @@ static const struct clk_ops clk_scu_cpu_ops = { .unprepare = clk_scu_unprepare, }; +static const struct clk_ops clk_scu_pi_ops = { + .recalc_rate = clk_scu_recalc_rate, + .round_rate = clk_scu_round_rate, + .set_rate = clk_scu_set_rate, +}; + struct clk_hw *__imx_clk_scu(struct device *dev, const char *name, const char * const *parents, int num_parents, u32 rsrc_id, u8 clk_type) @@ -445,6 +451,8 @@ struct clk_hw *__imx_clk_scu(struct device *dev, const char *name, init.ops = &clk_scu_ops; if (rsrc_id == IMX_SC_R_A35) init.ops = &clk_scu_cpu_ops; + else if (rsrc_id == IMX_SC_R_PI_0_PLL) + init.ops = &clk_scu_pi_ops; else init.ops = &clk_scu_ops; init.parent_names = parents;