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[v7,3/6] mfd: stm32: Add defines to be used for clkevent purpose

Message ID 20200420121620.2099-4-benjamin.gaignard@st.com
State Superseded
Headers show
Series clockevent: add low power STM32 timer | expand

Commit Message

Benjamin Gaignard April 20, 2020, 12:16 p.m. UTC 
Add defines to be able to enable/clear irq and configure one shot mode.

Signed-off-by: Benjamin Gaignard <benjamin.gaignard@st.com>
Acked-by: Lee Jones <lee.jones@linaro.org>
---
 include/linux/mfd/stm32-lptimer.h | 5 +++++
 1 file changed, 5 insertions(+)
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Patch

diff --git a/include/linux/mfd/stm32-lptimer.h b/include/linux/mfd/stm32-lptimer.h
index 605f62264825..90b20550c1c8 100644
--- a/include/linux/mfd/stm32-lptimer.h
+++ b/include/linux/mfd/stm32-lptimer.h
@@ -27,10 +27,15 @@ 
 #define STM32_LPTIM_CMPOK		BIT(3)
 
 /* STM32_LPTIM_ICR - bit fields */
+#define STM32_LPTIM_ARRMCF		BIT(1)
 #define STM32_LPTIM_CMPOKCF_ARROKCF	GENMASK(4, 3)
 
+/* STM32_LPTIM_IER - bit flieds */
+#define STM32_LPTIM_ARRMIE	BIT(1)
+
 /* STM32_LPTIM_CR - bit fields */
 #define STM32_LPTIM_CNTSTRT	BIT(2)
+#define STM32_LPTIM_SNGSTRT	BIT(1)
 #define STM32_LPTIM_ENABLE	BIT(0)
 
 /* STM32_LPTIM_CFGR - bit fields */