Messages in this thread | | | Date | Fri, 13 Dec 2019 15:34:18 -0600 | From | Rob Herring <> | Subject | Re: [PATCH] powerpc/devicetrees: Change 'gpios' to 'cs-gpios' on fsl,spi nodes |
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On Thu, Nov 28, 2019 at 12:16:35PM +0000, Christophe Leroy wrote: > Since commit 0f0581b24bd0 ("spi: fsl: Convert to use CS GPIO > descriptors"), the prefered way to define chipselect GPIOs is using > 'cs-gpios' property instead of the legacy 'gpios' property.
This will break using a new dtb on a kernel without the above commit. Or with any OS that never made the change.
I'm fine with the doc change, but you should keep 'gpios' as deprecated.
> > Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr> > --- > Documentation/devicetree/bindings/spi/fsl-spi.txt | 8 ++++---- > arch/powerpc/boot/dts/mgcoge.dts | 2 +- > arch/powerpc/boot/dts/mpc832x_rdb.dts | 2 +- > arch/powerpc/boot/dts/mpc8610_hpcd.dts | 2 +- > 4 files changed, 7 insertions(+), 7 deletions(-)
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