Re: [PATCH v3 5/7] mtd: rawnand: ams-delta: Set port direction when needed

2018-08-16 Thread Boris Brezillon
On Tue, 14 Aug 2018 00:34:46 +0200 Janusz Krzysztofik wrote: > In its current shape, the driver sets data port direction before each > byte read/write operation, even during multi-byte transfers. Improve > performance of the driver by setting the port direction only when > needed. > > This

Re: [PATCH v3 5/7] mtd: rawnand: ams-delta: Set port direction when needed

2018-08-16 Thread Boris Brezillon
On Tue, 14 Aug 2018 00:34:46 +0200 Janusz Krzysztofik wrote: > In its current shape, the driver sets data port direction before each > byte read/write operation, even during multi-byte transfers. Improve > performance of the driver by setting the port direction only when > needed. > > This

[PATCH v3 5/7] mtd: rawnand: ams-delta: Set port direction when needed

2018-08-13 Thread Janusz Krzysztofik
In its current shape, the driver sets data port direction before each byte read/write operation, even during multi-byte transfers. Improve performance of the driver by setting the port direction only when needed. This optimisation will become particularly important as soon as planned conversion

[PATCH v3 5/7] mtd: rawnand: ams-delta: Set port direction when needed

2018-08-13 Thread Janusz Krzysztofik
In its current shape, the driver sets data port direction before each byte read/write operation, even during multi-byte transfers. Improve performance of the driver by setting the port direction only when needed. This optimisation will become particularly important as soon as planned conversion