xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

ARM: OMAP3+: SmartReflex: class drivers should use struct omap_sr *

Browse Source 
Convert SmartReflex "class" functions to take a struct omap_sr *, rather than
a struct voltagedomain *.  SmartReflex code should be driver code and not
tightly coupled to OMAP subarchitecture-specific structures.

Based on Paul's original code for the SmartReflex driver conversion.

Signed-off-by: Jean Pihet <j-pihet@ti.com>
Signed-off-by: J Keerthy <j-keerthy@ti.com>
Reviewed-by: Kevin Hilman <khilman@ti.com>
Signed-off-by: Kevin Hilman <khilman@ti.com>
This commit is contained in:
Jean Pihet
2012-04-24 10:22:12 +05:30
committed by Kevin Hilman
parent b86aeafc76
commit 80821c9c90
3 changed files with 46 additions and 46 deletions
Download Patch File Download Diff File Expand all files Collapse all files

31
include/linux/power/smartreflex.h
View File

@@ -143,6 +143,29 @@
#define OMAP3430_SR_ERRWEIGHT 0x04
#define OMAP3430_SR_ERRMAXLIMIT 0x02
struct omap_sr {
struct list_head node;
struct platform_device *pdev;
struct omap_sr_nvalue_table *nvalue_table;
struct voltagedomain *voltdm;
struct dentry *dbg_dir;
unsigned int irq;
int srid;
int ip_type;
int nvalue_count;
bool autocomp_active;
u32 clk_length;
u32 err_weight;
u32 err_minlimit;
u32 err_maxlimit;
u32 accum_data;
u32 senn_avgweight;
u32 senp_avgweight;
u32 senp_mod;
u32 senn_mod;
void __iomem *base;
};
/**
* struct omap_sr_pmic_data - Strucutre to be populated by pmic code to pass
* pmic specific info to smartreflex driver
@@ -187,10 +210,10 @@ struct omap_smartreflex_dev_attr {
* based decisions.
*/
struct omap_sr_class_data {
int (*enable)(struct voltagedomain *voltdm);
int (*disable)(struct voltagedomain *voltdm, int is_volt_reset);
int (*configure)(struct voltagedomain *voltdm);
int (*notify)(struct voltagedomain *voltdm, u32 status);
int (*enable)(struct omap_sr *sr);
int (*disable)(struct omap_sr *sr, int is_volt_reset);
int (*configure)(struct omap_sr *sr);
int (*notify)(struct omap_sr *sr, u32 status);
u8 notify_flags;
u8 class_type;
};