From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jacek Anaszewski Subject: [PATCH/RFC v12 07/19] mfd: max77693: add TORCH_IOUT_MASK macro Date: Wed, 04 Mar 2015 17:14:28 +0100 Message-ID: <1425485680-8417-8-git-send-email-j.anaszewski@samsung.com> References: <1425485680-8417-1-git-send-email-j.anaszewski@samsung.com> Return-path: In-reply-to: <1425485680-8417-1-git-send-email-j.anaszewski@samsung.com> Sender: linux-kernel-owner@vger.kernel.org To: linux-leds@vger.kernel.org, linux-media@vger.kernel.org Cc: linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, kyungmin.park@samsung.com, pavel@ucw.cz, cooloney@gmail.com, rpurdie@rpsys.net, sakari.ailus@iki.fi, s.nawrocki@samsung.com, Jacek Anaszewski , Chanwoo Choi , Lee Jones List-Id: linux-leds@vger.kernel.org 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 Acked-by: Kyungmin Park Cc: Chanwoo Choi Cc: Lee Jones --- 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