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ARM: omap2: smartreflex: remove on_init control

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Nothing calls omap_enable_smartreflex_on_init() any more, so it
does not need to be tracked either.

Acked-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
This commit is contained in:
Arnd Bergmann 2022-09-28 14:19:08 +02:00
parent e1d3cd9451
commit 00a5d41ee1
4 changed files with 0 additions and 23 deletions
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3
arch/arm/mach-omap2/pm.h
View File

@ -110,14 +110,11 @@ extern u16 pm44xx_errata;
#ifdef CONFIG_POWER_AVS_OMAP #ifdef CONFIG_POWER_AVS_OMAP
extern int omap_devinit_smartreflex(void); extern int omap_devinit_smartreflex(void);
extern void omap_enable_smartreflex_on_init(void);
#else #else
static inline int omap_devinit_smartreflex(void) static inline int omap_devinit_smartreflex(void)
{ {
return -EINVAL; return -EINVAL;
} }
static inline void omap_enable_smartreflex_on_init(void) {}
#endif #endif
#ifdef CONFIG_TWL4030_CORE #ifdef CONFIG_TWL4030_CORE

13
arch/arm/mach-omap2/sr_device.c
View File

@ -26,8 +26,6 @@
#include "control.h" #include "control.h"
#include "pm.h" #include "pm.h"
static bool sr_enable_on_init;
/* Read EFUSE values from control registers for OMAP3430 */ /* Read EFUSE values from control registers for OMAP3430 */
static void __init sr_set_nvalues(struct omap_volt_data *volt_data, static void __init sr_set_nvalues(struct omap_volt_data *volt_data,
struct omap_sr_data *sr_data) struct omap_sr_data *sr_data)
@ -144,8 +142,6 @@ static int __init sr_init_by_name(const char *name, const char *voltdm)
sr_set_nvalues(volt_data, sr_data); sr_set_nvalues(volt_data, sr_data);
sr_data->enable_on_init = sr_enable_on_init;
exit: exit:
i++; i++;
@ -173,15 +169,6 @@ static int __init sr_dev_init(struct omap_hwmod *oh, void *user)
} }
#endif #endif
/*
* API to be called from board files to enable smartreflex
* autocompensation at init.
*/
void __init omap_enable_smartreflex_on_init(void)
{
sr_enable_on_init = true;
}
static const char * const omap4_sr_instances[] = { static const char * const omap4_sr_instances[] = {
"mpu", "mpu",
"iva", "iva",

4
drivers/soc/ti/smartreflex.c
View File

@ -198,7 +198,6 @@ static void sr_stop_vddautocomp(struct omap_sr *sr)
*/ */
static int sr_late_init(struct omap_sr *sr_info) static int sr_late_init(struct omap_sr *sr_info)
{ {
struct omap_sr_data *pdata = sr_info->pdev->dev.platform_data;
int ret = 0; int ret = 0;
if (sr_class->notify && sr_class->notify_flags && sr_info->irq) { if (sr_class->notify && sr_class->notify_flags && sr_info->irq) {
@ -209,9 +208,6 @@ static int sr_late_init(struct omap_sr *sr_info)
disable_irq(sr_info->irq); disable_irq(sr_info->irq);
} }
if (pdata && pdata->enable_on_init)
sr_start_vddautocomp(sr_info);
return ret; return ret;
error: error:

3
include/linux/power/smartreflex.h
View File

@ -273,8 +273,6 @@ struct omap_sr_nvalue_table {
* @senn_avgweight SENNAVGWEIGHT value of the sr AVGWEIGHT register * @senn_avgweight SENNAVGWEIGHT value of the sr AVGWEIGHT register
* @senp_avgweight SENPAVGWEIGHT value of the sr AVGWEIGHT register * @senp_avgweight SENPAVGWEIGHT value of the sr AVGWEIGHT register
* @nvalue_count: Number of distinct nvalues in the nvalue table * @nvalue_count: Number of distinct nvalues in the nvalue table
* @enable_on_init: whether this sr module needs to enabled at
* boot up or not.
* @nvalue_table: table containing the efuse offsets and nvalues * @nvalue_table: table containing the efuse offsets and nvalues
* corresponding to them. * corresponding to them.
* @voltdm: Pointer to the voltage domain associated with the SR * @voltdm: Pointer to the voltage domain associated with the SR
@ -290,7 +288,6 @@ struct omap_sr_data {
u32 senn_avgweight; u32 senn_avgweight;
u32 senp_avgweight; u32 senp_avgweight;
int nvalue_count; int nvalue_count;
bool enable_on_init;
struct omap_sr_nvalue_table *nvalue_table; struct omap_sr_nvalue_table *nvalue_table;
struct voltagedomain *voltdm; struct voltagedomain *voltdm;
}; };