16 #include <linux/clk-provider.h>
32  * struct sci_clk_provider - TI SCI clock provider representation
35  * @dev: Device pointer for the clock provider
37  * @num_clocks: Total number of clocks for this provider
53  * @provider:	 Master clock provider
61 	struct sci_clk_provider *provider;  member
80 	return clk->provider->ops->get_clock(clk->provider->sci, clk->dev_id,  in sci_clk_prepare()
97 	ret = clk->provider->ops->put_clock(clk->provider->sci, clk->dev_id,  in sci_clk_unprepare()
100 		dev_err(clk->provider->dev,  in sci_clk_unprepare()
118 	ret = clk->provider->ops->is_on(clk->provider->sci, clk->dev_id,  in sci_clk_is_prepared()
122 		dev_err(clk->provider->dev,  in sci_clk_is_prepared()
146 	ret = clk->provider->ops->get_freq(clk->provider->sci, clk->dev_id,  in sci_clk_recalc_rate()
149 		dev_err(clk->provider->dev,  in sci_clk_recalc_rate()
175 	ret = clk->provider->ops->get_best_match_freq(clk->provider->sci,  in sci_clk_determine_rate()
183 		dev_err(clk->provider->dev,  in sci_clk_determine_rate()
208 	return clk->provider->ops->set_freq(clk->provider->sci, clk->dev_id,  in sci_clk_set_rate()
224 	ret = clk->provider->ops->get_parent(clk->provider->sci, clk->dev_id,  in sci_clk_get_parent()
227 		dev_err(clk->provider->dev,  in sci_clk_get_parent()
247 	return clk->provider->ops->set_parent(clk->provider->sci, clk->dev_id,  in sci_clk_set_parent()
265  * @provider: Handle to SCI clock provider
274 static int _sci_clk_build(struct sci_clk_provider *provider,  in _sci_clk_build()  argument
283 	name = kasprintf(GFP_KERNEL, "%s:%d:%d", dev_name(provider->dev),  in _sci_clk_build()
310 						dev_name(provider->dev),  in _sci_clk_build()
326 	ret = devm_clk_hw_register(provider->dev, &sci_clk->hw);  in _sci_clk_build()
328 		dev_err(provider->dev, "failed clk register with %d\n", ret);  in _sci_clk_build()
359  * @data: pointer to the clock provider
368 	struct sci_clk_provider *provider = data;  in sci_clk_get()  local
378 	clk = bsearch(&key, provider->clocks, provider->num_clocks,  in sci_clk_get()
411  * Probes the TI SCI clock device. Allocates a new clock provider
421 	struct sci_clk_provider *provider;  in ti_sci_clk_probe()  local
438 	provider = devm_kzalloc(dev, sizeof(*provider), GFP_KERNEL);  in ti_sci_clk_probe()
439 	if (!provider)  in ti_sci_clk_probe()
442 	provider->sci = handle;  in ti_sci_clk_probe()
443 	provider->ops = &handle->ops.clk_ops;  in ti_sci_clk_probe()
444 	provider->dev = dev;  in ti_sci_clk_probe()
447 		ret = provider->ops->get_num_parents(provider->sci, dev_id,  in ti_sci_clk_probe()
485 		sci_clk->provider = provider;  in ti_sci_clk_probe()
494 	provider->clocks = devm_kmalloc_array(dev, num_clks, sizeof(sci_clk),  in ti_sci_clk_probe()
496 	if (!provider->clocks)  in ti_sci_clk_probe()
499 	memcpy(provider->clocks, clks, num_clks * sizeof(sci_clk));  in ti_sci_clk_probe()
501 	provider->num_clocks = num_clks;  in ti_sci_clk_probe()
505 	ret = ti_sci_init_clocks(provider);  in ti_sci_clk_probe()
511 	return of_clk_add_hw_provider(np, sci_clk_get, provider);  in ti_sci_clk_probe()
518  * Removes the TI SCI device. Unregisters the clock provider registered