Re: [U-Boot] [PATCH] spi: designware_spi: Add reset ctrl to driver

2018-09-06 Thread Jagan Teki
On Thu, Sep 6, 2018 at 7:52 PM, Ley Foon Tan wrote: > Add code to reset all reset signals as in SPI DT node. A reset property > is an optional feature, so only print out a warning and do not fail if a > reset property is not present. > > If a reset property is discovered, then use it to deassert,

Re: [U-Boot] [PATCH] spi: designware_spi: Add reset ctrl to driver

2018-09-06 Thread Marek Vasut
On 09/06/2018 04:22 PM, Ley Foon Tan wrote: > Add code to reset all reset signals as in SPI DT node. A reset property > is an optional feature, so only print out a warning and do not fail if a > reset property is not present. > > If a reset property is discovered, then use it to deassert, thus > b

[U-Boot] [PATCH] spi: designware_spi: Add reset ctrl to driver

2018-09-05 Thread Ley Foon Tan
Add code to reset all reset signals as in SPI DT node. A reset property is an optional feature, so only print out a warning and do not fail if a reset property is not present. If a reset property is discovered, then use it to deassert, thus bringing the IP out of reset. Release reset when _remove