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i2c: designware: Fix spelling typos in the comments

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Fix spelling typos in the comments with help of `codespell`.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Jarkko Nikula <jarkko.nikula@linux.intel.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
This commit is contained in:
Andy Shevchenko 2020-03-19 17:30:12 +02:00 committed by Wolfram Sang
parent d816f216c3
commit 24d3fdc8f2
5 changed files with 8 additions and 8 deletions
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2
drivers/i2c/busses/i2c-designware-baytrail.c
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@ -1,6 +1,6 @@
// SPDX-License-Identifier: GPL-2.0
/*
* Intel BayTrail PMIC I2C bus semaphore implementaion
* Intel BayTrail PMIC I2C bus semaphore implementation
* Copyright (c) 2014, Intel Corporation.
*/
#include <linux/device.h>

8
drivers/i2c/busses/i2c-designware-common.c
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@ -102,7 +102,7 @@ int i2c_dw_set_reg_access(struct dw_i2c_dev *dev)
i2c_dw_release_lock(dev);
if (reg == swab32(DW_IC_COMP_TYPE_VALUE)) {
/* Configure register endianess access */
/* Configure register endianness access */
dev->flags |= ACCESS_SWAP;
} else if (reg == (DW_IC_COMP_TYPE_VALUE & 0x0000ffff)) {
/* Configure register access mode 16bit */
@ -190,10 +190,10 @@ int i2c_dw_set_sda_hold(struct dw_i2c_dev *dev)
/*
* Workaround for avoiding TX arbitration lost in case I2C
* slave pulls SDA down "too quickly" after falling egde of
* slave pulls SDA down "too quickly" after falling edge of
* SCL by enabling non-zero SDA RX hold. Specification says it
* extends incoming SDA low to high transition while SCL is
* high but it apprears to help also above issue.
* high but it appears to help also above issue.
*/
if (!(dev->sda_hold_time & DW_IC_SDA_HOLD_RX_MASK))
dev->sda_hold_time |= 1 << DW_IC_SDA_HOLD_RX_SHIFT;
@ -378,7 +378,7 @@ void i2c_dw_disable(struct dw_i2c_dev *dev)
/* Disable controller */
__i2c_dw_disable(dev);
/* Disable all interupts */
/* Disable all interrupts */
dw_writel(dev, 0, DW_IC_INTR_MASK);
dw_readl(dev, DW_IC_CLR_INTR);
}

2
drivers/i2c/busses/i2c-designware-master.c
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@ -521,7 +521,7 @@ static u32 i2c_dw_read_clear_intrbits(struct dw_i2c_dev *dev)
/*
* The IC_INTR_STAT register just indicates "enabled" interrupts.
* Ths unmasked raw version of interrupt status bits are available
* The unmasked raw version of interrupt status bits is available
* in the IC_RAW_INTR_STAT register.
*
* That is,

2
drivers/i2c/busses/i2c-designware-pcidrv.c
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@ -109,7 +109,7 @@ static int mfld_setup(struct pci_dev *pdev, struct dw_pci_controller *c)
static int mrfld_setup(struct pci_dev *pdev, struct dw_pci_controller *c)
{
/*
* On Intel Merrifield the user visible i2c busses are enumerated
* On Intel Merrifield the user visible i2c buses are enumerated
* [1..7]. So, we add 1 to shift the default range. Besides that the
* first PCI slot provides 4 functions, that's why we have to add 0 to
* the first slot and 4 to the next one.

2
drivers/i2c/busses/i2c-designware-slave.c
View File

@ -107,7 +107,7 @@ static u32 i2c_dw_read_clear_intrbits_slave(struct dw_i2c_dev *dev)
/*
* The IC_INTR_STAT register just indicates "enabled" interrupts.
* Ths unmasked raw version of interrupt status bits are available
* The unmasked raw version of interrupt status bits is available
* in the IC_RAW_INTR_STAT register.
*
* That is,