diff options
Diffstat (limited to 'drivers/clk/ti/interface.c')
| -rw-r--r-- | drivers/clk/ti/interface.c | 23 |
1 files changed, 8 insertions, 15 deletions
diff --git a/drivers/clk/ti/interface.c b/drivers/clk/ti/interface.c index 83e34429d3b1..3eb35c87c0ed 100644 --- a/drivers/clk/ti/interface.c +++ b/drivers/clk/ti/interface.c @@ -1,18 +1,10 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * OMAP interface clock support * * Copyright (C) 2013 Texas Instruments, Inc. * * Tero Kristo <t-kristo@ti.com> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * - * This program is distributed "as is" WITHOUT ANY WARRANTY of any - * kind, whether express or implied; without even the implied warranty - * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. */ #include <linux/clk-provider.h> @@ -32,7 +24,8 @@ static const struct clk_ops ti_interface_clk_ops = { .is_enabled = &omap2_dflt_clk_is_enabled, }; -static struct clk *_register_interface(struct device *dev, const char *name, +static struct clk *_register_interface(struct device_node *node, + const char *name, const char *parent_name, struct clk_omap_reg *reg, u8 bit_idx, const struct clk_hw_omap_ops *ops) @@ -57,7 +50,7 @@ static struct clk *_register_interface(struct device *dev, const char *name, init.num_parents = 1; init.parent_names = &parent_name; - clk = ti_clk_register_omap_hw(NULL, &clk_hw->hw, name); + clk = of_ti_clk_register_omap_hw(node, &clk_hw->hw, name); if (IS_ERR(clk)) kfree(clk_hw); @@ -72,13 +65,12 @@ static void __init _of_ti_interface_clk_setup(struct device_node *node, const char *parent_name; struct clk_omap_reg reg; u8 enable_bit = 0; - u32 val; + const char *name; if (ti_clk_get_reg_addr(node, 0, ®)) return; - if (!of_property_read_u32(node, "ti,bit-shift", &val)) - enable_bit = val; + enable_bit = reg.bit; parent_name = of_clk_get_parent_name(node, 0); if (!parent_name) { @@ -86,7 +78,8 @@ static void __init _of_ti_interface_clk_setup(struct device_node *node, return; } - clk = _register_interface(NULL, node->name, parent_name, ®, + name = ti_dt_clk_name(node); + clk = _register_interface(node, name, parent_name, ®, enable_bit, ops); if (!IS_ERR(clk)) |