Re: [PATCH 2/5] spi: imx: mx51-ecspi: Move some initialisation to prepare_message hook.

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Mon, Nov 19, 2018 at 09:18:16PM +0100, Uwe Kleine-König wrote:
> The relevant difference between prepare_message and config is that the
> former is run before the CS signal is asserted. So the polarity of the
> CLK line must be configured in prepare_message as an edge generated by
> config might already result in a latch of the MOSI line.
> 
> Signed-off-by: Uwe Kleine-König <u.kleine-koenig@xxxxxxxxxxxxxx>

This patch doesn't apply as is to v4.20-rc1 because it conflicts with
patches by Robin Gong. The conflict isn't hard to resolve, but please
tell me if I should resend anyhow.

Best regards
Uwe

-- 
Pengutronix e.K.                           | Uwe Kleine-König            |
Industrial Linux Solutions                 | http://www.pengutronix.de/  |



[Index of Archives]     [Linux Kernel]     [Linux ARM (vger)]     [Linux ARM MSM]     [Linux Omap]     [Linux Arm]     [Linux Tegra]     [Fedora ARM]     [Linux for Samsung SOC]     [eCos]     [Linux Fastboot]     [Gcc Help]     [Git]     [DCCP]     [IETF Announce]     [Security]     [Linux MIPS]     [Yosemite Campsites]

  Powered by Linux