From: Wolfram Sang <wsa-z923LK4zBo2bacvFa/9K2g@public.gmane.org>
To: linux-i2c-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Cc: linux-sh-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
Magnus Damm <magnus.damm-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
Simon Horman <horms-/R6kz+dDXgpPR4JQBCEnsQ@public.gmane.org>,
Laurent Pinchart
<laurent.pinchart-ryLnwIuWjnjg/C1BVhZhaw@public.gmane.org>,
Geert Uytterhoeven
<geert-Td1EMuHUCqxL1ZNQvxDV9g@public.gmane.org>,
Wolfram Sang <wsa-z923LK4zBo2bacvFa/9K2g@public.gmane.org>,
Andrey Danin <danindrey-JGs/UdohzUI@public.gmane.org>,
linux-tegra-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: [RFC 3/9] i2c: add a flag to mark clients as slaves
Date: Fri, 17 Jul 2015 16:08:23 +0200 [thread overview]
Message-ID: <1437142109-31975-4-git-send-email-wsa@the-dreams.de> (raw)
In-Reply-To: <1437142109-31975-1-git-send-email-wsa-z923LK4zBo2bacvFa/9K2g@public.gmane.org>
From: Wolfram Sang <wsa+renesas-jBu1N2QxHDJrcw3mvpCnnVaTQe2KTcn/@public.gmane.org>
And update indentation with one more tab, sigh...
Signed-off-by: Wolfram Sang <wsa+renesas-jBu1N2QxHDJrcw3mvpCnnVaTQe2KTcn/@public.gmane.org>
---
include/linux/i2c.h | 9 +++++----
1 file changed, 5 insertions(+), 4 deletions(-)
diff --git a/include/linux/i2c.h b/include/linux/i2c.h
index e83a738a3b8741..51ed2e40932f3d 100644
--- a/include/linux/i2c.h
+++ b/include/linux/i2c.h
@@ -550,11 +550,12 @@ void i2c_lock_adapter(struct i2c_adapter *);
void i2c_unlock_adapter(struct i2c_adapter *);
/*flags for the client struct: */
-#define I2C_CLIENT_PEC 0x04 /* Use Packet Error Checking */
-#define I2C_CLIENT_TEN 0x10 /* we have a ten bit chip address */
+#define I2C_CLIENT_PEC 0x04 /* Use Packet Error Checking */
+#define I2C_CLIENT_TEN 0x10 /* we have a ten bit chip address */
/* Must equal I2C_M_TEN below */
-#define I2C_CLIENT_WAKE 0x80 /* for board_info; true iff can wake */
-#define I2C_CLIENT_SCCB 0x9000 /* Use Omnivision SCCB protocol */
+#define I2C_CLIENT_SLAVE 0x20 /* we are the slave */
+#define I2C_CLIENT_WAKE 0x80 /* for board_info; true iff can wake */
+#define I2C_CLIENT_SCCB 0x9000 /* Use Omnivision SCCB protocol */
/* Must match I2C_M_STOP|IGNORE_NAK */
/* i2c adapter classes (bitmask) */
--
2.1.4
next prev parent reply other threads:[~2015-07-17 14:08 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-07-17 14:08 [RFC 0/9] i2c: slave: improve i2c client address spaces and their DT support Wolfram Sang
2015-07-17 14:08 ` [RFC 4/9] i2c: apply address offset for slaves, too Wolfram Sang
2015-07-17 14:08 ` [RFC 5/9] i2c: rename address check functions Wolfram Sang
[not found] ` <1437142109-31975-1-git-send-email-wsa-z923LK4zBo2bacvFa/9K2g@public.gmane.org>
2015-07-17 14:08 ` [RFC 1/9] i2c: tegra: implement slave mode Wolfram Sang
2015-07-17 14:08 ` [RFC 2/9] dt-bindings: add header for generic I2C flags in bindings Wolfram Sang
2015-07-17 14:08 ` Wolfram Sang [this message]
2015-07-17 14:08 ` [RFC 6/9] i2c: make address check indpendent from client struct Wolfram Sang
2015-07-17 14:08 ` [RFC 8/9] i2c: take address space into account when checking for used addresses Wolfram Sang
2015-07-17 14:08 ` [RFC 9/9] dts: tegra: WIP: hack dts to test new dt flags for i2c Wolfram Sang
2015-07-17 14:11 ` Wolfram Sang
2015-07-20 7:28 ` Andrey Danin
2015-07-20 9:03 ` Wolfram Sang
[not found] ` <1437142109-31975-10-git-send-email-wsa-z923LK4zBo2bacvFa/9K2g@public.gmane.org>
2015-07-20 7:53 ` Laurent Pinchart
2015-07-20 8:45 ` Wolfram Sang
2015-07-20 16:10 ` Rob Herring
2015-07-20 22:09 ` Stephen Warren
[not found] ` <55AD71A6.4030105-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org>
2015-07-21 6:55 ` Wolfram Sang
2015-07-20 22:13 ` [RFC 0/9] i2c: slave: improve i2c client address spaces and their DT support Stephen Warren
[not found] ` <55AD7279.5090203-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org>
2015-07-21 7:00 ` Wolfram Sang
2015-07-17 14:08 ` [RFC 7/9] i2c: apply DT flags when probing Wolfram Sang
2015-07-20 7:23 ` [RFC 0/9] i2c: slave: improve i2c client address spaces and their DT support Andrey Danin
[not found] ` <55ACA1D8.6010403-JGs/UdohzUI@public.gmane.org>
2015-07-20 8:52 ` Wolfram Sang
2015-07-20 8:59 ` Andrey Danin
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