Contributors: 3
| Author |
Tokens |
Token Proportion |
Commits |
Commit Proportion |
| Jeykumar Sankaran |
160 |
96.97% |
1 |
33.33% |
| Dmitry Eremin-Solenikov |
3 |
1.82% |
1 |
33.33% |
| Thomas Gleixner |
2 |
1.21% |
1 |
33.33% |
| Total |
165 |
|
3 |
|
/* SPDX-License-Identifier: GPL-2.0-only */
/* Copyright (c) 2012, 2017-2018, The Linux Foundation. All rights reserved.
*/
#ifndef __DP_CLK_UTIL_H__
#define __DP_CLK_UTIL_H__
#include <linux/platform_device.h>
#include <linux/types.h>
#define DEV_DBG(fmt, args...) pr_debug(fmt, ##args)
#define DEV_INFO(fmt, args...) pr_info(fmt, ##args)
#define DEV_WARN(fmt, args...) pr_warn(fmt, ##args)
#define DEV_ERR(fmt, args...) pr_err(fmt, ##args)
enum dss_clk_type {
DSS_CLK_AHB, /* no set rate. rate controlled through rpm */
DSS_CLK_PCLK,
};
struct dss_clk {
struct clk *clk; /* clk handle */
char clk_name[32];
enum dss_clk_type type;
unsigned long rate;
unsigned long max_rate;
};
struct dss_module_power {
unsigned int num_clk;
struct dss_clk *clk_config;
};
int msm_dss_get_clk(struct device *dev, struct dss_clk *clk_arry, int num_clk);
void msm_dss_put_clk(struct dss_clk *clk_arry, int num_clk);
int msm_dss_clk_set_rate(struct dss_clk *clk_arry, int num_clk);
int msm_dss_enable_clk(struct dss_clk *clk_arry, int num_clk, int enable);
#endif /* __DP_CLK_UTIL_H__ */