Messages in this thread | | | Subject | Re: [PATCH v3 2/2] arm64: dts: qcom: Switch sc7180-trogdor to control SPI CS via GPIO | From | Akash Asthana <> | Date | Tue, 22 Sep 2020 10:19:40 +0530 |
| |
On 9/22/2020 2:57 AM, Douglas Anderson wrote: > As talked about in the patch ("arm64: dts: qcom: sc7180: Provide > pinconf for SPI to use GPIO for CS"), on some boards it makes much > more sense (and is much more efficient) to think of the SPI Chip > Select as a GPIO. Trogdor is one such board where the SPI parts don't > run in GSI mode and we do a lot of SPI traffic. > > Signed-off-by: Douglas Anderson <dianders@chromium.org> > Reviewed-by: Stephen Boyd <swboyd@chromium.org> Reviewed-by: Akash Asthana <akashast@codeaurora.org>
-- The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,\na Linux Foundation Collaborative Project
| |