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i2c: cbus-gpio: Switch to use GPIO descriptors

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This augments the CBUS GPIO I2C driver to use GPIO
descriptors for clock, sel and data. We drop the platform
data that was only used for carrying GPIO numbers and
use machine descriptor tables instead.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Tested-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Acked-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
This commit is contained in:
Linus Walleij
2019-02-06 08:16:51 +01:00
committed by Wolfram Sang
parent d0051ca584
commit 2e5a662de3
3 changed files with 40 additions and 85 deletions
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27
include/linux/platform_data/i2c-cbus-gpio.h
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@@ -1,27 +0,0 @@
/*
* i2c-cbus-gpio.h - CBUS I2C platform_data definition
*
* Copyright (C) 2004-2009 Nokia Corporation
*
* Written by Felipe Balbi and Aaro Koskinen.
*
* This file is subject to the terms and conditions of the GNU General
* Public License. See the file "COPYING" in the main directory of this
* archive for more details.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
#ifndef __INCLUDE_LINUX_I2C_CBUS_GPIO_H
#define __INCLUDE_LINUX_I2C_CBUS_GPIO_H
struct i2c_cbus_platform_data {
int dat_gpio;
int clk_gpio;
int sel_gpio;
};
#endif /* __INCLUDE_LINUX_I2C_CBUS_GPIO_H */