Lines Matching defs:bpmp
11 #include <soc/tegra/bpmp.h>
12 #include <soc/tegra/bpmp-abi.h>
31 struct tegra_bpmp *bpmp;
59 static int tegra_bpmp_clk_transfer(struct tegra_bpmp *bpmp,
86 err = tegra_bpmp_transfer(bpmp, &msg);
104 return tegra_bpmp_clk_transfer(clk->bpmp, &msg);
117 err = tegra_bpmp_clk_transfer(clk->bpmp, &msg);
119 dev_err(clk->bpmp->dev, "failed to disable clock %s: %d\n",
136 err = tegra_bpmp_clk_transfer(clk->bpmp, &msg);
160 err = tegra_bpmp_clk_transfer(clk->bpmp, &msg);
187 err = tegra_bpmp_clk_transfer(clk->bpmp, &msg);
213 err = tegra_bpmp_clk_transfer(clk->bpmp, &msg);
236 err = tegra_bpmp_clk_transfer(clk->bpmp, &msg);
238 dev_err(clk->bpmp->dev, "failed to get parent for %s: %d\n",
269 return tegra_bpmp_clk_transfer(clk->bpmp, &msg);
308 static int tegra_bpmp_clk_get_max_id(struct tegra_bpmp *bpmp)
319 err = tegra_bpmp_clk_transfer(bpmp, &msg);
329 static int tegra_bpmp_clk_get_info(struct tegra_bpmp *bpmp, unsigned int id,
343 err = tegra_bpmp_clk_transfer(bpmp, &msg);
358 static void tegra_bpmp_clk_info_dump(struct tegra_bpmp *bpmp,
390 dev_printk(level, bpmp->dev, "%03u: %s\n", info->id, info->name);
391 dev_printk(level, bpmp->dev, " flags: %lx %s\n", info->flags, flags);
392 dev_printk(level, bpmp->dev, " parents: %u\n", info->num_parents);
395 dev_printk(level, bpmp->dev, " %03u\n", info->parents[i]);
398 static int tegra_bpmp_probe_clocks(struct tegra_bpmp *bpmp,
406 err = tegra_bpmp_clk_get_max_id(bpmp);
412 dev_dbg(bpmp->dev, "maximum clock ID: %u\n", max_id);
421 err = tegra_bpmp_clk_get_info(bpmp, id, info);
426 dev_err(bpmp->dev,
442 tegra_bpmp_clk_info_dump(bpmp, KERN_DEBUG, info);
445 dev_dbg(bpmp->dev, "holes: %u\n", holes);
465 tegra_bpmp_clk_register(struct tegra_bpmp *bpmp,
476 clk = devm_kzalloc(bpmp->dev, sizeof(*clk), GFP_KERNEL);
481 clk->bpmp = bpmp;
483 clk->parents = devm_kcalloc(bpmp->dev, info->num_parents,
522 dev_err(bpmp->dev, "no parent %u found for %u\n",
532 err = devm_clk_hw_register(bpmp->dev, &clk->hw);
542 static int tegra_bpmp_register_clocks(struct tegra_bpmp *bpmp,
549 bpmp->num_clocks = count;
551 bpmp->clocks = devm_kcalloc(bpmp->dev, count, sizeof(clk), GFP_KERNEL);
552 if (!bpmp->clocks)
558 clk = tegra_bpmp_clk_register(bpmp, info, infos, count);
560 dev_err(bpmp->dev,
566 bpmp->clocks[i] = clk;
572 static void tegra_bpmp_unregister_clocks(struct tegra_bpmp *bpmp)
576 for (i = 0; i < bpmp->num_clocks; i++)
577 clk_hw_unregister(&bpmp->clocks[i]->hw);
584 struct tegra_bpmp *bpmp = data;
586 for (i = 0; i < bpmp->num_clocks; i++) {
587 struct tegra_bpmp_clk *clk = bpmp->clocks[i];
599 int tegra_bpmp_init_clocks(struct tegra_bpmp *bpmp)
605 err = tegra_bpmp_probe_clocks(bpmp, &clocks);
611 dev_dbg(bpmp->dev, "%u clocks probed\n", count);
613 err = tegra_bpmp_register_clocks(bpmp, clocks, count);
617 err = of_clk_add_hw_provider(bpmp->dev->of_node,
619 bpmp);
621 tegra_bpmp_unregister_clocks(bpmp);