https://github.com/torvalds/linux
Revision d473d32c2fbac2d1d7082c61899cfebd34eb267a authored by Ilya Lipnitskiy on 05 April 2021, 22:25:40 UTC, committed by Rob Herring on 09 April 2021, 19:24:25 UTC
[<vendor>,]nr-gpios property is used by some GPIO drivers[0] to indicate the number of GPIOs present on a system, not define a GPIO. nr-gpios is not configured by #gpio-cells and can't be parsed along with other "*-gpios" properties. nr-gpios without the "<vendor>," prefix is not allowed by the DT spec[1], so only add exception for the ",nr-gpios" suffix and let the error message continue being printed for non-compliant implementations. [0] nr-gpios is referenced in Documentation/devicetree/bindings/gpio: - gpio-adnp.txt - gpio-xgene-sb.txt - gpio-xlp.txt - snps,dw-apb-gpio.yaml [1] Link: https://github.com/devicetree-org/dt-schema/blob/cb53a16a1eb3e2169ce170c071e47940845ec26e/schemas/gpio/gpio-consumer.yaml#L20 Fixes errors such as: OF: /palmbus@300000/gpio@600: could not find phandle Fixes: 7f00be96f125 ("of: property: Add device link support for interrupt-parent, dmas and -gpio(s)") Signed-off-by: Ilya Lipnitskiy <ilya.lipnitskiy@gmail.com> Cc: Saravana Kannan <saravanak@google.com> Cc: stable@vger.kernel.org # v5.5+ Link: https://lore.kernel.org/r/20210405222540.18145-1-ilya.lipnitskiy@gmail.com Signed-off-by: Rob Herring <robh@kernel.org>
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Tip revision: d473d32c2fbac2d1d7082c61899cfebd34eb267a authored by Ilya Lipnitskiy on 05 April 2021, 22:25:40 UTC
of: property: fw_devlink: do not link ".*,nr-gpios"
of: property: fw_devlink: do not link ".*,nr-gpios"
Tip revision: d473d32
File | Mode | Size |
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LICENSES | ||
arch | ||
block | ||
certs | ||
crypto | ||
drivers | ||
fs | ||
include | ||
init | ||
ipc | ||
kernel | ||
lib | ||
mm | ||
net | ||
samples | ||
scripts | ||
security | ||
sound | ||
tools | ||
usr | ||
virt | ||
.clang-format | -rw-r--r-- | 16.3 KB |
.cocciconfig | -rw-r--r-- | 59 bytes |
.get_maintainer.ignore | -rw-r--r-- | 71 bytes |
.gitattributes | -rw-r--r-- | 62 bytes |
.gitignore | -rw-r--r-- | 1.9 KB |
.mailmap | -rw-r--r-- | 18.5 KB |
COPYING | -rw-r--r-- | 496 bytes |
CREDITS | -rw-r--r-- | 98.4 KB |
Kbuild | -rw-r--r-- | 1.3 KB |
Kconfig | -rw-r--r-- | 555 bytes |
MAINTAINERS | -rw-r--r-- | 575.1 KB |
Makefile | -rw-r--r-- | 63.2 KB |
README | -rw-r--r-- | 727 bytes |
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