// SPDX-License-Identifier: GPL-2.0-or-later /* * Copyright (C) 2016 Socionext Inc. * Author: Masahiro Yamada <yamada.masahiro@socionext.com> */ #include <linux/clk-provider.h> #include <linux/device.h> #include "clk-uniphier.h" struct clk_hw *uniphier_clk_register_fixed_rate(struct device *dev, const char *name, const struct uniphier_clk_fixed_rate_data *data) { struct clk_fixed_rate *fixed; struct clk_init_data init; int ret; /* allocate fixed-rate clock */ fixed = devm_kzalloc(dev, sizeof(*fixed), GFP_KERNEL); if (!fixed) return ERR_PTR(-ENOMEM); init.name = name; init.ops = &clk_fixed_rate_ops; init.flags = 0; init.parent_names = NULL; init.num_parents = 0; fixed->fixed_rate = data->fixed_rate; fixed->hw.init = &init; ret = devm_clk_hw_register(dev, &fixed->hw); if (ret) return ERR_PTR(ret); return &fixed->hw; }