78 	struct fapll_data *fd;  member
86 static bool ti_fapll_clock_is_bypass(struct fapll_data *fd)  in ti_fapll_clock_is_bypass()  argument
88 	u32 v = readl_relaxed(fd->base);  in ti_fapll_clock_is_bypass()
90 	if (fd->bypass_bit_inverted)  in ti_fapll_clock_is_bypass()
96 static void ti_fapll_set_bypass(struct fapll_data *fd)  in ti_fapll_set_bypass()  argument
98 	u32 v = readl_relaxed(fd->base);  in ti_fapll_set_bypass()
100 	if (fd->bypass_bit_inverted)  in ti_fapll_set_bypass()
104 	writel_relaxed(v, fd->base);  in ti_fapll_set_bypass()
107 static void ti_fapll_clear_bypass(struct fapll_data *fd)  in ti_fapll_clear_bypass()  argument
109 	u32 v = readl_relaxed(fd->base);  in ti_fapll_clear_bypass()
111 	if (fd->bypass_bit_inverted)  in ti_fapll_clear_bypass()
115 	writel_relaxed(v, fd->base);  in ti_fapll_clear_bypass()
118 static int ti_fapll_wait_lock(struct fapll_data *fd)  in ti_fapll_wait_lock()  argument
123 	while ((v = readl_relaxed(fd->base))) {  in ti_fapll_wait_lock()
133 	pr_err("%s failed to lock\n", fd->name);  in ti_fapll_wait_lock()
140 	struct fapll_data *fd = to_fapll(hw);  in ti_fapll_enable()  local
141 	u32 v = readl_relaxed(fd->base);  in ti_fapll_enable()
144 	writel_relaxed(v, fd->base);  in ti_fapll_enable()
145 	ti_fapll_wait_lock(fd);  in ti_fapll_enable()
152 	struct fapll_data *fd = to_fapll(hw);  in ti_fapll_disable()  local
153 	u32 v = readl_relaxed(fd->base);  in ti_fapll_disable()
156 	writel_relaxed(v, fd->base);  in ti_fapll_disable()
161 	struct fapll_data *fd = to_fapll(hw);  in ti_fapll_is_enabled()  local
162 	u32 v = readl_relaxed(fd->base);  in ti_fapll_is_enabled()
170 	struct fapll_data *fd = to_fapll(hw);  in ti_fapll_recalc_rate()  local
174 	if (ti_fapll_clock_is_bypass(fd))  in ti_fapll_recalc_rate()
180 	v = readl_relaxed(fd->base);  in ti_fapll_recalc_rate()
193 	struct fapll_data *fd = to_fapll(hw);  in ti_fapll_get_parent()  local
195 	if (ti_fapll_clock_is_bypass(fd))  in ti_fapll_get_parent()
247 	struct fapll_data *fd = to_fapll(hw);  in ti_fapll_set_rate()  local
259 	ti_fapll_set_bypass(fd);  in ti_fapll_set_rate()
260 	v = readl_relaxed(fd->base);  in ti_fapll_set_rate()
264 	writel_relaxed(v, fd->base);  in ti_fapll_set_rate()
266 		ti_fapll_wait_lock(fd);  in ti_fapll_set_rate()
267 	ti_fapll_clear_bypass(fd);  in ti_fapll_set_rate()
285 	u32 v = readl_relaxed(synth->fd->base + FAPLL_PWD_OFFSET);  in ti_fapll_synth_enable()
288 	writel_relaxed(v, synth->fd->base + FAPLL_PWD_OFFSET);  in ti_fapll_synth_enable()
296 	u32 v = readl_relaxed(synth->fd->base + FAPLL_PWD_OFFSET);  in ti_fapll_synth_disable()
299 	writel_relaxed(v, synth->fd->base + FAPLL_PWD_OFFSET);  in ti_fapll_synth_disable()
305 	u32 v = readl_relaxed(synth->fd->base + FAPLL_PWD_OFFSET);  in ti_fapll_synth_is_enabled()
329 	if (ti_fapll_clock_is_bypass(synth->fd))  in ti_fapll_synth_recalc_rate()
413 	struct fapll_data *fd = synth->fd;  in ti_fapll_synth_round_rate()  local
416 	if (ti_fapll_clock_is_bypass(fd) || !synth->div || !rate)  in ti_fapll_synth_round_rate()
447 	struct fapll_data *fd = synth->fd;  in ti_fapll_synth_set_rate()  local
451 	if (ti_fapll_clock_is_bypass(fd) || !synth->div || !rate)  in ti_fapll_synth_set_rate()
491 static struct clk * __init ti_fapll_synth_setup(struct fapll_data *fd,  in ti_fapll_synth_setup()  argument
516 	synth->fd = fd;  in ti_fapll_synth_setup()
541 	struct fapll_data *fd;  in ti_fapll_setup()  local
547 	fd = kzalloc(sizeof(*fd), GFP_KERNEL);  in ti_fapll_setup()
548 	if (!fd)  in ti_fapll_setup()
551 	fd->outputs.clks = kzalloc(sizeof(struct clk *) *  in ti_fapll_setup()
554 	if (!fd->outputs.clks)  in ti_fapll_setup()
573 	fd->clk_ref = of_clk_get(node, 0);  in ti_fapll_setup()
574 	if (IS_ERR(fd->clk_ref)) {  in ti_fapll_setup()
579 	fd->clk_bypass = of_clk_get(node, 1);  in ti_fapll_setup()
580 	if (IS_ERR(fd->clk_bypass)) {  in ti_fapll_setup()
585 	fd->base = of_iomap(node, 0);  in ti_fapll_setup()
586 	if (!fd->base) {  in ti_fapll_setup()
591 	if (fapll_is_ddr_pll(fd->base))  in ti_fapll_setup()
592 		fd->bypass_bit_inverted = true;  in ti_fapll_setup()
594 	fd->name = node->name;  in ti_fapll_setup()
595 	fd->hw.init = init;  in ti_fapll_setup()
598 	pll_clk = clk_register(NULL, &fd->hw);  in ti_fapll_setup()
602 	fd->outputs.clks[0] = pll_clk;  in ti_fapll_setup()
603 	fd->outputs.clk_num++;  in ti_fapll_setup()
627 		freq = fd->base + (output_instance * 8);  in ti_fapll_setup()
640 		synth_clk = ti_fapll_synth_setup(fd, freq, div, output_instance,  in ti_fapll_setup()
646 		fd->outputs.clks[output_instance] = synth_clk;  in ti_fapll_setup()
647 		fd->outputs.clk_num++;  in ti_fapll_setup()
653 	of_clk_add_provider(node, of_clk_src_onecell_get, &fd->outputs);  in ti_fapll_setup()
661 	iounmap(fd->base);  in ti_fapll_setup()
663 	if (fd->clk_bypass)  in ti_fapll_setup()
664 		clk_put(fd->clk_bypass);  in ti_fapll_setup()
665 	if (fd->clk_ref)  in ti_fapll_setup()
666 		clk_put(fd->clk_ref);  in ti_fapll_setup()
667 	kfree(fd->outputs.clks);  in ti_fapll_setup()
668 	kfree(fd);  in ti_fapll_setup()