On Tue, Mar 01, 2022 at 04:19:56PM +0100, Wolfram Sang wrote: > On Thu, Jan 20, 2022 at 09:58:51PM +0300, Boris Lysov wrote: > > This small patch series removes mt6577 support from the i2c-mt65xx driver and > > devicectree binding documentation. > > > > The existing i2c-mt65xx driver relies on DMA since it was first introduced. > > mt6577 does not support DMA [1] for I2C and SoC's Generic DMA engine cannot > > be used for this purpose, too, which makes this particular driver incompatible > > with mt6577 and other similar SoCs with same I2C IP. > > Qii Wang, what do you think about this series? This series makes sense to me. If you do not disagree, Qii Wang, I will apply it soon. All the best, everyone. > > > > > [1] see references in > > https://lists.infradead.org/pipermail/linux-mediatek/2021-October/030333.html > > > > Boris Lysov (2): > > dt-bindings: i2c: i2c-mt65xx: remove compatibility with mt6577 > > i2c: mediatek: remove compatibility with mt6577 > > > > .../devicetree/bindings/i2c/i2c-mt65xx.txt | 9 +++--- > > drivers/i2c/busses/i2c-mt65xx.c | 28 +++++++++---------- > > 2 files changed, 18 insertions(+), 19 deletions(-) > > > > -- > > 2.20.1 > >
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