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Searched refs:zclk (Results 1 – 3 of 3) sorted by relevance

/linux/drivers/clk/renesas/
H A Drcar-gen4-cpg.c281 struct cpg_z_clk *zclk = to_z_clk(hw); in cpg_z_clk_recalc_rate() local
282 unsigned int mult = 32 - field_get(zclk->mask, readl(zclk->reg)); in cpg_z_clk_recalc_rate()
285 32 * zclk->fixed_div); in cpg_z_clk_recalc_rate()
291 struct cpg_z_clk *zclk = to_z_clk(hw); in cpg_z_clk_determine_rate() local
296 if (rate <= zclk->max_rate) { in cpg_z_clk_determine_rate()
298 prate = zclk->max_rate; in cpg_z_clk_determine_rate()
304 prate * zclk->fixed_div); in cpg_z_clk_determine_rate()
306 prate = req->best_parent_rate / zclk->fixed_div; in cpg_z_clk_determine_rate()
322 struct cpg_z_clk *zclk = to_z_clk(hw); in cpg_z_clk_set_rate() local
326 mult = DIV64_U64_ROUND_CLOSEST(rate * 32ULL * zclk->fixed_div, in cpg_z_clk_set_rate()
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H A Drcar-gen3-cpg.c176 struct cpg_z_clk *zclk = to_z_clk(hw); in cpg_z_clk_recalc_rate() local
177 unsigned int mult = 32 - field_get(zclk->mask, readl(zclk->reg)); in cpg_z_clk_recalc_rate()
180 32 * zclk->fixed_div); in cpg_z_clk_recalc_rate()
186 struct cpg_z_clk *zclk = to_z_clk(hw); in cpg_z_clk_determine_rate() local
191 if (rate <= zclk->max_rate) { in cpg_z_clk_determine_rate()
193 prate = zclk->max_rate; in cpg_z_clk_determine_rate()
199 prate * zclk->fixed_div); in cpg_z_clk_determine_rate()
201 prate = req->best_parent_rate / zclk->fixed_div; in cpg_z_clk_determine_rate()
217 struct cpg_z_clk *zclk = to_z_clk(hw); in cpg_z_clk_set_rate() local
221 mult = DIV64_U64_ROUND_CLOSEST(rate * 32ULL * zclk->fixed_div, in cpg_z_clk_set_rate()
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/linux/drivers/crypto/marvell/cesa/
H A Dcesa.c507 engine->zclk = devm_clk_get_optional_enabled(dev, res_name); in mv_cesa_probe()
508 if (IS_ERR(engine->zclk)) { in mv_cesa_probe()
509 ret = PTR_ERR(engine->zclk); in mv_cesa_probe()