mux.c (0898782247ae533d1f4e47a06bc5d4870931b284) mux.c (ed06099c5d0b329082cc19c58eace0b20bf7fe70)
1/*
2 * TI Multiplexer Clock
3 *
4 * Copyright (C) 2013 Texas Instruments, Inc.
5 *
6 * Tero Kristo <t-kristo@ti.com>
7 *
8 * This program is free software; you can redistribute it and/or modify

--- 162 unchanged lines hidden (view full) ---

171 * Sets up a basic clock multiplexer.
172 */
173static void of_mux_clk_setup(struct device_node *node)
174{
175 struct clk *clk;
176 struct clk_omap_reg reg;
177 unsigned int num_parents;
178 const char **parent_names;
1/*
2 * TI Multiplexer Clock
3 *
4 * Copyright (C) 2013 Texas Instruments, Inc.
5 *
6 * Tero Kristo <t-kristo@ti.com>
7 *
8 * This program is free software; you can redistribute it and/or modify

--- 162 unchanged lines hidden (view full) ---

171 * Sets up a basic clock multiplexer.
172 */
173static void of_mux_clk_setup(struct device_node *node)
174{
175 struct clk *clk;
176 struct clk_omap_reg reg;
177 unsigned int num_parents;
178 const char **parent_names;
179 const char *name;
179 u8 clk_mux_flags = 0;
180 u32 mask = 0;
181 u32 shift = 0;
182 s32 latch = -EINVAL;
183 u32 flags = CLK_SET_RATE_NO_REPARENT;
184
185 num_parents = of_clk_get_parent_count(node);
186 if (num_parents < 2) {

--- 21 unchanged lines hidden (view full) ---

208
209 /* Generate bit-mask based on parent info */
210 mask = num_parents;
211 if (!(clk_mux_flags & CLK_MUX_INDEX_ONE))
212 mask--;
213
214 mask = (1 << fls(mask)) - 1;
215
180 u8 clk_mux_flags = 0;
181 u32 mask = 0;
182 u32 shift = 0;
183 s32 latch = -EINVAL;
184 u32 flags = CLK_SET_RATE_NO_REPARENT;
185
186 num_parents = of_clk_get_parent_count(node);
187 if (num_parents < 2) {

--- 21 unchanged lines hidden (view full) ---

209
210 /* Generate bit-mask based on parent info */
211 mask = num_parents;
212 if (!(clk_mux_flags & CLK_MUX_INDEX_ONE))
213 mask--;
214
215 mask = (1 << fls(mask)) - 1;
216
216 clk = _register_mux(NULL, node->name, parent_names, num_parents,
217 name = ti_dt_clk_name(node);
218 clk = _register_mux(NULL, name, parent_names, num_parents,
217 flags, &reg, shift, mask, latch, clk_mux_flags,
218 NULL);
219
220 if (!IS_ERR(clk))
221 of_clk_add_provider(node, of_clk_src_simple_get, clk);
222
223cleanup:
224 kfree(parent_names);

--- 69 unchanged lines hidden --- 		219 flags, &reg, shift, mask, latch, clk_mux_flags,
220 NULL);
221
222 if (!IS_ERR(clk))
223 of_clk_add_provider(node, of_clk_src_simple_get, clk);
224
225cleanup:
226 kfree(parent_names);

--- 69 unchanged lines hidden ---