Release 4.7 drivers/clk/mxs/clk.h
/*
* Copyright 2012 Freescale Semiconductor, Inc.
*
* The code contained herein is licensed under the GNU General Public
* License. You may obtain a copy of the GNU General Public License
* Version 2 or later at the following locations:
*
* http://www.opensource.org/licenses/gpl-license.html
* http://www.gnu.org/copyleft/gpl.html
*/
#ifndef __MXS_CLK_H
#define __MXS_CLK_H
struct clk;
#include <linux/clk-provider.h>
#include <linux/spinlock.h>
#define SET 0x4
#define CLR 0x8
extern spinlock_t mxs_lock;
int mxs_clk_wait(void __iomem *reg, u8 shift);
struct clk *mxs_clk_pll(const char *name, const char *parent_name,
void __iomem *base, u8 power, unsigned long rate);
struct clk *mxs_clk_ref(const char *name, const char *parent_name,
void __iomem *reg, u8 idx);
struct clk *mxs_clk_div(const char *name, const char *parent_name,
void __iomem *reg, u8 shift, u8 width, u8 busy);
struct clk *mxs_clk_frac(const char *name, const char *parent_name,
void __iomem *reg, u8 shift, u8 width, u8 busy);
static inline struct clk *mxs_clk_fixed(const char *name, int rate)
{
return clk_register_fixed_rate(NULL, name, NULL, 0, rate);
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| shawn guo | shawn guo | 30 | 96.77% | 1 | 50.00% |
| stephen boyd | stephen boyd | 1 | 3.23% | 1 | 50.00% |
| Total | 31 | 100.00% | 2 | 100.00% |
static inline struct clk *mxs_clk_gate(const char *name,
const char *parent_name, void __iomem *reg, u8 shift)
{
return clk_register_gate(NULL, name, parent_name, CLK_SET_RATE_PARENT,
reg, shift, CLK_GATE_SET_TO_DISABLE,
&mxs_lock);
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| shawn guo | shawn guo | 48 | 100.00% | 1 | 100.00% |
| Total | 48 | 100.00% | 1 | 100.00% |
static inline struct clk *mxs_clk_mux(const char *name, void __iomem *reg,
u8 shift, u8 width, const char *const *parent_names, int num_parents)
{
return clk_register_mux(NULL, name, parent_names, num_parents,
CLK_SET_RATE_PARENT | CLK_SET_RATE_NO_REPARENT,
reg, shift, width, 0, &mxs_lock);
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| shawn guo | shawn guo | 59 | 95.16% | 1 | 33.33% |
| james hogan | james hogan | 2 | 3.23% | 1 | 33.33% |
| uwe kleine-koenig | uwe kleine-koenig | 1 | 1.61% | 1 | 33.33% |
| Total | 62 | 100.00% | 3 | 100.00% |
static inline struct clk *mxs_clk_fixed_factor(const char *name,
const char *parent_name, unsigned int mult, unsigned int div)
{
return clk_register_fixed_factor(NULL, name, parent_name,
CLK_SET_RATE_PARENT, mult, div);
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| shawn guo | shawn guo | 43 | 100.00% | 1 | 100.00% |
| Total | 43 | 100.00% | 1 | 100.00% |
#endif /* __MXS_CLK_H */
Overall Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| shawn guo | shawn guo | 332 | 97.94% | 1 | 20.00% |
| stephen boyd | stephen boyd | 4 | 1.18% | 2 | 40.00% |
| james hogan | james hogan | 2 | 0.59% | 1 | 20.00% |
| uwe kleine-koenig | uwe kleine-koenig | 1 | 0.29% | 1 | 20.00% |
| Total | 339 | 100.00% | 5 | 100.00% |
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