From: zhangfei.gao@linaro•org (zhangfei)
To: linux-arm-kernel@lists•infradead.org
Subject: [PATCH 1/2] i2c-designware: support no DW_IC_COMP_TYPE platform
Date: Sun, 09 Jun 2013 16:47:28 +0800 [thread overview]
Message-ID: <51B44120.5060304@linaro.org> (raw)
In-Reply-To: <20130609030600.GA4312@tarshish>
On 13-06-09 11:06 AM, Baruch Siach wrote:
> Hi Zhangfei Gao,
>
> On Sun, Jun 09, 2013 at 10:36:41AM +0800, Zhangfei Gao wrote:
>> Check accessor_flags before reading DW_IC_COMP_TYPE
>> Give chance to platform no such register
>>
>> Signed-off-by: Zhangfei Gao <zhangfei.gao@linaro•org>
>> ---
>> drivers/i2c/busses/i2c-designware-core.c | 24 +++++++++++++-----------
>> drivers/i2c/busses/i2c-designware-core.h | 1 +
>> 2 files changed, 14 insertions(+), 11 deletions(-)
>
> [...]
>
>> diff --git a/drivers/i2c/busses/i2c-designware-core.h
>> b/drivers/i2c/busses/i2c-designware-core.h
>> index e761ad1..b38b54e 100644
>> --- a/drivers/i2c/busses/i2c-designware-core.h
>> +++ b/drivers/i2c/busses/i2c-designware-core.h
>> @@ -94,6 +94,7 @@ struct dw_i2c_dev {
>>
>> #define ACCESS_SWAP 0x00000001
>> #define ACCESS_16BIT 0x00000002
>> +#define ACCESS_32BIT 0x00000004
>
> This belongs to the next patch, not to this one.
>
> baruch
>
Thanks baruch, make sense.
next prev parent reply other threads:[~2013-06-09 8:47 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-06-09 2:36 [PATCH 0/2] support i2c-designware-hs Zhangfei Gao
2013-06-09 2:36 ` [PATCH 1/2] i2c-designware: support no DW_IC_COMP_TYPE platform Zhangfei Gao
2013-06-09 3:06 ` Baruch Siach
2013-06-09 8:47 ` zhangfei [this message]
2013-06-09 2:36 ` [PATCH 2/2] i2c: designware: Add i2c-designware-hs Zhangfei Gao
2013-06-09 3:23 ` Baruch Siach
2013-06-09 8:59 ` zhangfei gao
2013-06-09 9:50 ` Baruch Siach
2013-06-09 16:03 ` zhangfei
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