From: Chris Packham <chris.packham@alliedtelesis.co.nz>
To: wsa@the-dreams.de, ysato@users.sourceforge.jp,
linux-i2c@vger.kernel.org, linux-sh@vger.kernel.org
Cc: linux-kernel@vger.kernel.org,
Chris Packham <chris.packham@alliedtelesis.co.nz>,
Steven Miao <realmz6@gmail.com>, Rich Felker <dalias@libc.org>,
adi-buildroot-devel@lists.sourceforge.net
Subject: [PATCH v2 4/4] i2c: pca-platform: drop gpio from platform data
Date: Wed, 5 Jul 2017 22:13:58 +1200 [thread overview]
Message-ID: <20170705101358.17458-5-chris.packham@alliedtelesis.co.nz> (raw)
In-Reply-To: <20170705101358.17458-1-chris.packham@alliedtelesis.co.nz>
Now that the i2c-pca-plaform driver is using the device managed API for
gpios there is no need for the reset gpio to be specified via
i2c_pca9564_pf_platform_data.
Signed-off-by: Chris Packham <chris.packham@alliedtelesis.co.nz>
---
arch/blackfin/mach-bf561/boards/acvilon.c | 1 -
arch/sh/boards/board-sh7785lcr.c | 1 -
include/linux/i2c-pca-platform.h | 3 ---
3 files changed, 5 deletions(-)
diff --git a/arch/blackfin/mach-bf561/boards/acvilon.c b/arch/blackfin/mach-bf561/boards/acvilon.c
index 37f8f25a1347..192404318a36 100644
--- a/arch/blackfin/mach-bf561/boards/acvilon.c
+++ b/arch/blackfin/mach-bf561/boards/acvilon.c
@@ -112,7 +112,6 @@ static struct resource bfin_i2c_pca_resources[] = {
};
struct i2c_pca9564_pf_platform_data pca9564_platform_data = {
- .gpio = -1,
.i2c_clock_speed = 330000,
.timeout = HZ,
};
diff --git a/arch/sh/boards/board-sh7785lcr.c b/arch/sh/boards/board-sh7785lcr.c
index caec1ebffb09..d7d232dea33e 100644
--- a/arch/sh/boards/board-sh7785lcr.c
+++ b/arch/sh/boards/board-sh7785lcr.c
@@ -253,7 +253,6 @@ static struct gpiod_lookup_table i2c_gpio_table = {
};
static struct i2c_pca9564_pf_platform_data i2c_platform_data = {
- .gpio = 0,
.i2c_clock_speed = I2C_PCA_CON_330kHz,
.timeout = HZ,
};
diff --git a/include/linux/i2c-pca-platform.h b/include/linux/i2c-pca-platform.h
index aba33759dec4..6331eaef9352 100644
--- a/include/linux/i2c-pca-platform.h
+++ b/include/linux/i2c-pca-platform.h
@@ -2,9 +2,6 @@
#define I2C_PCA9564_PLATFORM_H
struct i2c_pca9564_pf_platform_data {
- int gpio; /* pin to reset chip. driver will work when
- * not supplied (negative value), but it
- * cannot exit some error conditions then */
int i2c_clock_speed; /* values are defined in linux/i2c-algo-pca.h */
int timeout; /* timeout in jiffies */
};
--
2.13.0
next prev parent reply other threads:[~2017-07-05 10:14 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-07-05 10:13 [PATCH v2 0/4] i2c: pca-platform: additional improvements Chris Packham
2017-07-05 10:13 ` [PATCH v2 1/4] sh: sh7785lcr: add GPIO lookup table for i2c controller reset Chris Packham
2017-07-05 10:13 ` [PATCH v2 2/4] i2c: pca-platform: unconditionally use devm_gpiod_get_optional Chris Packham
2017-07-05 10:13 ` [PATCH v2 3/4] i2c: pca-platform: use device_property_read_u32 Chris Packham
2017-07-05 10:13 ` Chris Packham [this message]
2017-07-05 11:48 ` [PATCH v2 0/4] i2c: pca-platform: additional improvements Andy Shevchenko
2017-07-05 20:44 ` Chris Packham
2017-10-29 17:29 ` Wolfram Sang
2017-12-07 10:42 ` Wolfram Sang
2018-03-23 3:39 ` Chris Packham
2018-03-23 7:50 ` Wolfram Sang
2018-03-24 12:31 ` Wolfram Sang
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