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authorPhilip Avinash <avinashphilip@ti.com>2013-03-20 12:09:24 +0530
committerThierry Reding <thierry.reding@avionic-design.de>2013-03-22 11:35:20 +0100
commit1bf0f20bcc153f4f97bbcc52cd7f0596b427ef34 (patch)
tree5adda73328b8f89e92cd1ed4d30825d235c4fdcb /drivers/pwm/pwm-tipwmss.h
parent29258b215af83dbb4ad143cefe7a1e5d0384a605 (diff)
pwm: davinci: Add Kconfig support for ECAP & EHRPWM devices
Add EHRPWM and ECAP support build support for DAVINCI_DA8XX platforms. Also, since DAVINCI platforms doesn't support TI-PWM-Subsystem module, remove the select option for CONFIG_PWM_TIPWMSS. Also, update CONFIG_PWM_TIPWMSS compiler directive appropriately in pwm-tipwmss.h to fix the below compiler error upon removal of CONFIG_PWM_TIPWMSS for DAVINCI platforms. drivers/pwm/pwm-tiecap.c: In function 'ecap_pwm_probe': drivers/pwm/pwm-tiecap.c:263:4: error: 'PWMSS_ECAPCLK_EN' undeclared (first use in this function) drivers/pwm/pwm-tiecap.c:263:4: note: each undeclared identifier is reported only once for each function it appears in drivers/pwm/pwm-tiecap.c:264:17: error: 'PWMSS_ECAPCLK_EN_ACK' undeclared (first use in this function) drivers/pwm/pwm-tiecap.c: In function 'ecap_pwm_remove': drivers/pwm/pwm-tiecap.c:291:49: error: 'PWMSS_ECAPCLK_STOP_REQ' undeclared (first use in this function) make[2]: *** [drivers/pwm/pwm-tiecap.o] Error 1 make[1]: *** [drivers/pwm] Error 2 make: *** [drivers] Error 2 Signed-off-by: Philip Avinash <avinashphilip@ti.com> Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de>
Diffstat (limited to 'drivers/pwm/pwm-tipwmss.h')
-rw-r--r--drivers/pwm/pwm-tipwmss.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/pwm/pwm-tipwmss.h b/drivers/pwm/pwm-tipwmss.h
index 11f76a1e266b..10ad8040408b 100644
--- a/drivers/pwm/pwm-tipwmss.h
+++ b/drivers/pwm/pwm-tipwmss.h
@@ -18,7 +18,6 @@
#ifndef __TIPWMSS_H
#define __TIPWMSS_H
-#ifdef CONFIG_PWM_TIPWMSS
/* PWM substem clock gating */
#define PWMSS_ECAPCLK_EN BIT(0)
#define PWMSS_ECAPCLK_STOP_REQ BIT(1)
@@ -28,6 +27,7 @@
#define PWMSS_ECAPCLK_EN_ACK BIT(0)
#define PWMSS_EPWMCLK_EN_ACK BIT(8)
+#ifdef CONFIG_PWM_TIPWMSS
extern u16 pwmss_submodule_state_change(struct device *dev, int set);
#else
static inline u16 pwmss_submodule_state_change(struct device *dev, int set)