76 	struct fapll_data *fd;  member
84 static bool ti_fapll_clock_is_bypass(struct fapll_data *fd)  in ti_fapll_clock_is_bypass()  argument
86 	u32 v = readl_relaxed(fd->base);  in ti_fapll_clock_is_bypass()
88 	if (fd->bypass_bit_inverted)  in ti_fapll_clock_is_bypass()
94 static void ti_fapll_set_bypass(struct fapll_data *fd)  in ti_fapll_set_bypass()  argument
96 	u32 v = readl_relaxed(fd->base);  in ti_fapll_set_bypass()
98 	if (fd->bypass_bit_inverted)  in ti_fapll_set_bypass()
102 	writel_relaxed(v, fd->base);  in ti_fapll_set_bypass()
105 static void ti_fapll_clear_bypass(struct fapll_data *fd)  in ti_fapll_clear_bypass()  argument
107 	u32 v = readl_relaxed(fd->base);  in ti_fapll_clear_bypass()
109 	if (fd->bypass_bit_inverted)  in ti_fapll_clear_bypass()
113 	writel_relaxed(v, fd->base);  in ti_fapll_clear_bypass()
116 static int ti_fapll_wait_lock(struct fapll_data *fd)  in ti_fapll_wait_lock()  argument
121 	while ((v = readl_relaxed(fd->base))) {  in ti_fapll_wait_lock()
131 	pr_err("%s failed to lock\n", fd->name);  in ti_fapll_wait_lock()
138 	struct fapll_data *fd = to_fapll(hw);  in ti_fapll_enable()  local
139 	u32 v = readl_relaxed(fd->base);  in ti_fapll_enable()
142 	writel_relaxed(v, fd->base);  in ti_fapll_enable()
143 	ti_fapll_wait_lock(fd);  in ti_fapll_enable()
150 	struct fapll_data *fd = to_fapll(hw);  in ti_fapll_disable()  local
151 	u32 v = readl_relaxed(fd->base);  in ti_fapll_disable()
154 	writel_relaxed(v, fd->base);  in ti_fapll_disable()
159 	struct fapll_data *fd = to_fapll(hw);  in ti_fapll_is_enabled()  local
160 	u32 v = readl_relaxed(fd->base);  in ti_fapll_is_enabled()
168 	struct fapll_data *fd = to_fapll(hw);  in ti_fapll_recalc_rate()  local
172 	if (ti_fapll_clock_is_bypass(fd))  in ti_fapll_recalc_rate()
178 	v = readl_relaxed(fd->base);  in ti_fapll_recalc_rate()
191 	struct fapll_data *fd = to_fapll(hw);  in ti_fapll_get_parent()  local
193 	if (ti_fapll_clock_is_bypass(fd))  in ti_fapll_get_parent()
245 	struct fapll_data *fd = to_fapll(hw);  in ti_fapll_set_rate()  local
257 	ti_fapll_set_bypass(fd);  in ti_fapll_set_rate()
258 	v = readl_relaxed(fd->base);  in ti_fapll_set_rate()
262 	writel_relaxed(v, fd->base);  in ti_fapll_set_rate()
264 		ti_fapll_wait_lock(fd);  in ti_fapll_set_rate()
265 	ti_fapll_clear_bypass(fd);  in ti_fapll_set_rate()
283 	u32 v = readl_relaxed(synth->fd->base + FAPLL_PWD_OFFSET);  in ti_fapll_synth_enable()
286 	writel_relaxed(v, synth->fd->base + FAPLL_PWD_OFFSET);  in ti_fapll_synth_enable()
294 	u32 v = readl_relaxed(synth->fd->base + FAPLL_PWD_OFFSET);  in ti_fapll_synth_disable()
297 	writel_relaxed(v, synth->fd->base + FAPLL_PWD_OFFSET);  in ti_fapll_synth_disable()
303 	u32 v = readl_relaxed(synth->fd->base + FAPLL_PWD_OFFSET);  in ti_fapll_synth_is_enabled()
327 	if (ti_fapll_clock_is_bypass(synth->fd))  in ti_fapll_synth_recalc_rate()
411 	struct fapll_data *fd = synth->fd;  in ti_fapll_synth_round_rate()  local
414 	if (ti_fapll_clock_is_bypass(fd) || !synth->div || !rate)  in ti_fapll_synth_round_rate()
445 	struct fapll_data *fd = synth->fd;  in ti_fapll_synth_set_rate()  local
449 	if (ti_fapll_clock_is_bypass(fd) || !synth->div || !rate)  in ti_fapll_synth_set_rate()
489 static struct clk * __init ti_fapll_synth_setup(struct fapll_data *fd,  in ti_fapll_synth_setup()  argument
513 	synth->fd = fd;  in ti_fapll_synth_setup()
532 	struct fapll_data *fd;  in ti_fapll_setup()  local
538 	fd = kzalloc(sizeof(*fd), GFP_KERNEL);  in ti_fapll_setup()
539 	if (!fd)  in ti_fapll_setup()
542 	fd->outputs.clks = kzalloc(sizeof(struct clk *) *  in ti_fapll_setup()
545 	if (!fd->outputs.clks)  in ti_fapll_setup()
565 	fd->clk_ref = of_clk_get(node, 0);  in ti_fapll_setup()
566 	if (IS_ERR(fd->clk_ref)) {  in ti_fapll_setup()
571 	fd->clk_bypass = of_clk_get(node, 1);  in ti_fapll_setup()
572 	if (IS_ERR(fd->clk_bypass)) {  in ti_fapll_setup()
577 	fd->base = of_iomap(node, 0);  in ti_fapll_setup()
578 	if (!fd->base) {  in ti_fapll_setup()
583 	if (fapll_is_ddr_pll(fd->base))  in ti_fapll_setup()
584 		fd->bypass_bit_inverted = true;  in ti_fapll_setup()
586 	fd->name = node->name;  in ti_fapll_setup()
587 	fd->hw.init = init;  in ti_fapll_setup()
590 	pll_clk = clk_register(NULL, &fd->hw);  in ti_fapll_setup()
594 	fd->outputs.clks[0] = pll_clk;  in ti_fapll_setup()
595 	fd->outputs.clk_num++;  in ti_fapll_setup()
619 		freq = fd->base + (output_instance * 8);  in ti_fapll_setup()
632 		synth_clk = ti_fapll_synth_setup(fd, freq, div, output_instance,  in ti_fapll_setup()
638 		fd->outputs.clks[output_instance] = synth_clk;  in ti_fapll_setup()
639 		fd->outputs.clk_num++;  in ti_fapll_setup()
645 	of_clk_add_provider(node, of_clk_src_onecell_get, &fd->outputs);  in ti_fapll_setup()
653 	iounmap(fd->base);  in ti_fapll_setup()
655 	if (fd->clk_bypass)  in ti_fapll_setup()
656 		clk_put(fd->clk_bypass);  in ti_fapll_setup()
657 	if (fd->clk_ref)  in ti_fapll_setup()
658 		clk_put(fd->clk_ref);  in ti_fapll_setup()
659 	kfree(fd->outputs.clks);  in ti_fapll_setup()
660 	kfree(fd);  in ti_fapll_setup()