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driver: pwm: pwm-imx: separe dm from non dm implementation

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Separe dm implementation from non dm implementation of pwm-imx
driver using CONFIG_DM_PWM

Signed-off-by: Tommaso Merciai <tommaso.merciai@amarulasolutions.com>
This commit is contained in:
Tommaso Merciai
2022-03-26 12:19:08 +01:00
committed by Stefano Babic
parent 2c432563df
commit d101661087
1 changed files with 13 additions and 12 deletions
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25
drivers/pwm/pwm-imx.c
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@@ -13,17 +13,6 @@
#include <pwm.h>
#include <asm/arch/imx-regs.h>
#include <asm/io.h>
int pwm_init(int pwm_id, int div, int invert)
{
struct pwm_regs *pwm = (struct pwm_regs *)pwm_id_to_reg(pwm_id);
if (!pwm)
return -1;
writel(0, &pwm->ir);
return 0;
}
#include <clk.h>
int pwm_config_internal(struct pwm_regs *pwm, unsigned long period_cycles,
@@ -44,6 +33,7 @@ int pwm_config_internal(struct pwm_regs *pwm, unsigned long period_cycles,
return 0;
}
#ifndef CONFIG_DM_PWM
/* pwm_id from 0..7 */
struct pwm_regs *pwm_id_to_reg(int pwm_id)
{
@@ -110,6 +100,17 @@ int pwm_imx_get_parms(int period_ns, int duty_ns, unsigned long *period_c,
return 0;
}
int pwm_init(int pwm_id, int div, int invert)
{
struct pwm_regs *pwm = (struct pwm_regs *)pwm_id_to_reg(pwm_id);
if (!pwm)
return -1;
writel(0, &pwm->ir);
return 0;
}
int pwm_config(int pwm_id, int duty_ns, int period_ns)
{
struct pwm_regs *pwm = (struct pwm_regs *)pwm_id_to_reg(pwm_id);
@@ -145,7 +146,7 @@ void pwm_disable(int pwm_id)
clrbits_le32(&pwm->cr, PWMCR_EN);
}
#if defined(CONFIG_DM_PWM)
#else
struct imx_pwm_priv {
struct pwm_regs *regs;
bool invert;