Lines Matching +full:tbg +full:- +full:a +full:- +full:s

1 // SPDX-License-Identifier: GPL-2.0+
7  * Gregory CLEMENT <gregory.clement@free-electrons.com>
10 #include <linux/clk-provider.h>
47 static const struct tbg_def tbg[NUM_TBG] = {  variable
48 	{"TBG-A-P", TBG_A_REFDIV, TBG_A_FBDIV, TBG_CTRL8, TBG_A_VCODIV_DIFF},
49 	{"TBG-B-P", TBG_B_REFDIV, TBG_B_FBDIV, TBG_CTRL8, TBG_B_VCODIV_DIFF},
50 	{"TBG-A-S", TBG_A_REFDIV, TBG_A_FBDIV, TBG_CTRL1, TBG_A_VCODIV_SE},
51 	{"TBG-B-S", TBG_B_REFDIV, TBG_B_FBDIV, TBG_CTRL1, TBG_B_VCODIV_SE},
60 	return ((val >> ptbg->fbdiv_offset) & TBG_DIV_MASK) << 2;  in tbg_get_mult()
70 	div = (val >> ptbg->refdiv_offset) & TBG_DIV_MASK;  in tbg_get_div()
73 	val = readl(reg + ptbg->vcodiv_reg);  in tbg_get_div()
75 	div *= 1 << ((val >>  ptbg->vcodiv_offset) & TBG_DIV_MASK);  in tbg_get_div()
83 	struct device_node *np = pdev->dev.of_node;  in armada_3700_tbg_clock_probe()
85 	struct device *dev = &pdev->dev;  in armada_3700_tbg_clock_probe()
91 	hw_tbg_data = devm_kzalloc(&pdev->dev,  in armada_3700_tbg_clock_probe()
95 		return -ENOMEM;  in armada_3700_tbg_clock_probe()
96 	hw_tbg_data->num = NUM_TBG;  in armada_3700_tbg_clock_probe()
102 		return -EINVAL;  in armada_3700_tbg_clock_probe()
115 		name = tbg[i].name;  in armada_3700_tbg_clock_probe()
116 		mult = tbg_get_mult(reg, &tbg[i]);  in armada_3700_tbg_clock_probe()
117 		div = tbg_get_div(reg, &tbg[i]);  in armada_3700_tbg_clock_probe()
118 		hw_tbg_data->hws[i] = clk_hw_register_fixed_factor(NULL, name,  in armada_3700_tbg_clock_probe()
120 		if (IS_ERR(hw_tbg_data->hws[i]))  in armada_3700_tbg_clock_probe()
121 			dev_err(dev, "Can't register TBG clock %s\n", name);  in armada_3700_tbg_clock_probe()
132 	of_clk_del_provider(pdev->dev.of_node);  in armada_3700_tbg_clock_remove()
133 	for (i = 0; i < hw_tbg_data->num; i++)  in armada_3700_tbg_clock_remove()
134 		clk_hw_unregister_fixed_factor(hw_tbg_data->hws[i]);  in armada_3700_tbg_clock_remove()
138 	{ .compatible = "marvell,armada-3700-tbg-clock", },
146 		.name	= "marvell-armada-3700-tbg-clock",