From: Clark Wang <xiaoning.wang@nxp.com>
To: aisheng.dong@nxp.com, shawnguo@kernel.org, s.hauer@pengutronix.de
Cc: kernel@pengutronix.de, festevam@gmail.com, linux-imx@nxp.com,
sumit.semwal@linaro.org, christian.koenig@amd.com,
linux-i2c@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org
Subject: [PATCH 00/11] i2c: imx-lpi2c: New features and bug fixes
Date: Wed, 17 Mar 2021 14:53:48 +0800 [thread overview]
Message-ID: <20210317065359.3109394-1-xiaoning.wang@nxp.com> (raw)
Hi,
Here are some patches to add some new features and bug fixes/improvements.
Each patch of these 11 patches is made on the basis of the previous patches.
New features:
- add bus recovery support
- add edma mode support
- add runtime pm support
Improvements:
- increase PM timeout to avoid operate clk frequently
- manage irq resource request/release in runtime pm
- directly retrun ISR when detect a NACK
- improve i2c driver probe priority
- add debug message
Bug fixes:
- fix i2c timing issue
- fix type char overflow issue when calculating the clock cycle
- add the missing ipg clk
Best Regards,
Clark Wang
drivers/i2c/busses/i2c-imx-lpi2c.c | 536 +++++++++++++++++++++++++----
1 file changed, 478 insertions(+), 58 deletions(-)
--
2.25.1
next reply other threads:[~2021-03-17 6:54 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-17 6:53 Clark Wang [this message]
2021-03-17 6:53 ` [PATCH 01/11] i2c: imx-lpi2c: directly retrun ISR when detect a NACK Clark Wang
2021-03-19 4:25 ` Aisheng Dong
2021-03-17 6:53 ` [PATCH 02/11] i2c: imx-lpi2c: add runtime pm support Clark Wang
2021-03-19 4:40 ` Aisheng Dong
2021-03-19 5:33 ` Clark Wang
2021-03-19 6:16 ` Clark Wang
2021-03-19 8:00 ` Clark Wang
2021-03-19 10:26 ` Aisheng Dong
2021-03-17 6:53 ` [PATCH 03/11] i2c: imx-lpi2c: add ipg clk for lpi2c driver Clark Wang
2021-03-19 4:46 ` Aisheng Dong
2021-03-19 6:23 ` Clark Wang
2021-03-19 9:18 ` Aisheng Dong
2021-03-17 6:53 ` [PATCH 04/11] i2c: imx-lpi2c: manage irq resource request/release in runtime pm Clark Wang
2021-03-19 4:53 ` Aisheng Dong
2021-03-19 7:03 ` Clark Wang
2021-03-19 10:12 ` Aisheng Dong
2021-03-17 6:53 ` [PATCH 05/11] i2c: imx-lpi2c: add debug message when i2c peripheral clk doesn't work Clark Wang
2021-03-19 4:56 ` Aisheng Dong
2021-03-19 7:07 ` Clark Wang
2021-03-17 6:53 ` [PATCH 06/11] i2c: imx-lpi2c: improve i2c driver probe priority Clark Wang
2021-03-19 5:05 ` Aisheng Dong
2021-03-19 5:38 ` Wolfram Sang
2021-03-19 7:39 ` [EXT] " Clark Wang
2021-03-17 6:53 ` [PATCH 07/11] i2c: imx-lpi2c: increase PM timeout to avoid operate clk frequently Clark Wang
2021-03-19 5:10 ` Aisheng Dong
2021-03-17 6:53 ` [PATCH 08/11] i2c: imx-lpi2c: add bus recovery feature Clark Wang
2021-03-19 5:11 ` Aisheng Dong
2021-03-17 6:53 ` [PATCH 09/11] i2c: imx-lpi2c: fix i2c timing issue Clark Wang
2021-03-19 5:15 ` Aisheng Dong
2021-03-19 7:21 ` Clark Wang
2021-03-17 6:53 ` [PATCH 10/11] i2c: imx-lpi2c: fix type char overflow issue when calculating the clock cycle Clark Wang
2021-03-19 5:16 ` Aisheng Dong
2021-03-17 6:53 ` [PATCH 11/11] i2c: imx-lpi2c: add edma mode support Clark Wang
2021-03-19 5:28 ` Aisheng Dong
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