From ace9429bb58fd418f0c81d4c2835699bddf6bde6 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Thu, 11 Apr 2024 10:27:49 +0200 Subject: Adding upstream version 6.6.15. Signed-off-by: Daniel Baumann --- drivers/clk/uniphier/clk-uniphier-fixed-rate.c | 39 ++++++++++++++++++++++++++ 1 file changed, 39 insertions(+) create mode 100644 drivers/clk/uniphier/clk-uniphier-fixed-rate.c (limited to 'drivers/clk/uniphier/clk-uniphier-fixed-rate.c') diff --git a/drivers/clk/uniphier/clk-uniphier-fixed-rate.c b/drivers/clk/uniphier/clk-uniphier-fixed-rate.c new file mode 100644 index 0000000000..3bc55ab753 --- /dev/null +++ b/drivers/clk/uniphier/clk-uniphier-fixed-rate.c @@ -0,0 +1,39 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright (C) 2016 Socionext Inc. + * Author: Masahiro Yamada + */ + +#include +#include + +#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; +} -- cgit v1.2.3