92 	struct cpg_z_clk *zclk = to_z_clk(hw);  in cpg_z_clk_recalc_rate()  local
96 	val = readl(zclk->reg) & zclk->mask;  in cpg_z_clk_recalc_rate()
97 	mult = 32 - (val >> __ffs(zclk->mask));  in cpg_z_clk_recalc_rate()
119 	struct cpg_z_clk *zclk = to_z_clk(hw);  in cpg_z_clk_set_rate()  local
128 	if (readl(zclk->kick_reg) & CPG_FRQCRB_KICK)  in cpg_z_clk_set_rate()
131 	val = readl(zclk->reg) & ~zclk->mask;  in cpg_z_clk_set_rate()
132 	val |= ((32 - mult) << __ffs(zclk->mask)) & zclk->mask;  in cpg_z_clk_set_rate()
133 	writel(val, zclk->reg);  in cpg_z_clk_set_rate()
139 	kick = readl(zclk->kick_reg);  in cpg_z_clk_set_rate()
141 	writel(kick, zclk->kick_reg);  in cpg_z_clk_set_rate()
153 		if (!(readl(zclk->kick_reg) & CPG_FRQCRB_KICK))  in cpg_z_clk_set_rate()
174 	struct cpg_z_clk *zclk;  in cpg_z_clk_register()  local
177 	zclk = kzalloc(sizeof(*zclk), GFP_KERNEL);  in cpg_z_clk_register()
178 	if (!zclk)  in cpg_z_clk_register()
187 	zclk->reg = reg + CPG_FRQCRC;  in cpg_z_clk_register()
188 	zclk->kick_reg = reg + CPG_FRQCRB;  in cpg_z_clk_register()
189 	zclk->hw.init = &init;  in cpg_z_clk_register()
190 	zclk->mask = mask;  in cpg_z_clk_register()
192 	clk = clk_register(NULL, &zclk->hw);  in cpg_z_clk_register()
194 		kfree(zclk);  in cpg_z_clk_register()