From: Ian Lartey <ian@slimlogic.co.uk>
To: linux-kernel@vger.kernel.org
Cc: grant.likely@secretlab.ca, linus.walleij@linaro.org,
ldewangan@nvidia.com, sameo@linux.intel.com,
Ian Lartey <ian@slimlogic.co.uk>,
Graeme Gregory <gg@slimlogic.co.uk>
Subject: [PATCH] mfd: palmas: is_palmas_charger needed by multiple drivers
Date: Tue, 26 Feb 2013 13:16:12 +0000 [thread overview]
Message-ID: <1361884572-27606-1-git-send-email-ian@slimlogic.co.uk> (raw)
is_palmas_charger checks for the presence of charging
functionality in the device
Signed-off-by: Graeme Gregory <gg@slimlogic.co.uk>
Signed-off-by: Ian Lartey <ian@slimlogic.co.uk>
---
include/linux/mfd/palmas.h | 5 +++++
1 files changed, 5 insertions(+), 0 deletions(-)
diff --git a/include/linux/mfd/palmas.h b/include/linux/mfd/palmas.h
index 3129f9a..98c0567 100644
--- a/include/linux/mfd/palmas.h
+++ b/include/linux/mfd/palmas.h
@@ -26,6 +26,11 @@
/* The ID_REVISION NUMBERS */
#define PALMAS_CHIP_OLD_ID 0x0000
#define PALMAS_CHIP_ID 0xC035
+#define PALMAS_CHIP_CHARGER_ID 0xC036
+
+#define is_palmas(a) (((a) == PALMAS_CHIP_OLD_ID) || \
+ ((a) == PALMAS_CHIP_ID))
+#define is_palmas_charger(a) ((a) == PALMAS_CHIP_CHARGER_ID)
struct palmas_pmic;
struct palmas_gpadc;
--
1.7.0.4
next reply other threads:[~2013-02-26 13:17 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-02-26 13:16 Ian Lartey [this message]
2013-02-26 14:01 ` Laxman Dewangan
2013-02-26 14:12 ` Graeme Gregory
2013-02-26 14:47 Ian Lartey
2013-03-04 10:44 ` Samuel Ortiz
2013-03-06 1:09 ` Grant Likely
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