[PATCH/RFC v12 07/19] mfd: max77693: add TORCH_IOUT_MASK macro

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 




Add a macro for obtaining the mask of ITORCH register bit fields
related either to FLED1 or FLED2 current output. The expected
arguments are TORCH_IOUT1_SHIFT or TORCH_IOUT2_SHIFT.

Signed-off-by: Jacek Anaszewski <j.anaszewski@xxxxxxxxxxx>
Acked-by: Kyungmin Park <kyungmin.park@xxxxxxxxxxx>
Cc: Chanwoo Choi <cw00.choi@xxxxxxxxxxx>
Cc: Lee Jones <lee.jones@xxxxxxxxxx>
---
 include/linux/mfd/max77693-private.h |    1 +
 1 file changed, 1 insertion(+)

diff --git a/include/linux/mfd/max77693-private.h b/include/linux/mfd/max77693-private.h
index 955dd99..8770ce1 100644
--- a/include/linux/mfd/max77693-private.h
+++ b/include/linux/mfd/max77693-private.h
@@ -87,6 +87,7 @@ enum max77693_pmic_reg {
 /* MAX77693 ITORCH register */
 #define TORCH_IOUT1_SHIFT	0
 #define TORCH_IOUT2_SHIFT	4
+#define TORCH_IOUT_MASK(x)	(0xf << (x))
 #define TORCH_IOUT_MIN		15625
 #define TORCH_IOUT_MAX		250000
 #define TORCH_IOUT_STEP		15625
-- 
1.7.9.5

--
To unsubscribe from this list: send the line "unsubscribe devicetree" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html




[Index of Archives]     [Device Tree Compilter]     [Device Tree Spec]     [Linux Driver Backports]     [Video for Linux]     [Linux USB Devel]     [Linux PCI Devel]     [Linux Audio Users]     [Linux Kernel]     [Linux SCSI]     [XFree86]     [Yosemite Backpacking]
  Powered by Linux