From: Frank Rowand <frowand.list-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
To: Rob Herring <robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
gaurav.minocha.os-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org
Cc: grant.likely-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org,
"devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org"
<devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
geert+renesas-gXvu3+zWzMSzQB+pC5nmwQ@public.gmane.org,
pavel-+ZI9xUNit7I@public.gmane.org
Subject: [PATCH v2] scripts/dtc: dt_to_config - example 5: complex kernel config
Date: Fri, 10 Jun 2016 16:09:51 -0700 [thread overview]
Message-ID: <575B48BF.3040004@gmail.com> (raw)
In-Reply-To: <575B46CE.6080903-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Example 5 -- a driver with complex config
A driver that requires multiple configuration options.
Node /spi3, driver mach-smartq.c, extracted from the full report.
Driver arch/arm/mach-s3c64xx/mach-smartq.c requires both
CONFIG_SAMSUNG_ATAGS and CONFIG_MACH_SMARTQ.
$ scripts/dtc/dt_to_config \
--config ${KBUILD_OUTPUT}/.config \
--config-format \
arch/arm/boot/dts/armada-xp-lenovo-ix4-300d.dts
# -dDc-----n--F : /spi3 : spi-gpio : arch/arm/mach-s3c64xx/mach-smartq.c : CONFIG_SAMSUNG_ATAGS && CONFIG_MACH_SMARTQ : n, n
# CONFIG_SAMSUNG_ATAGS is not set
# CONFIG_SAMSUNG_ATAGS=y
# CONFIG_MACH_SMARTQ is not set
# CONFIG_MACH_SMARTQ=y
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next prev parent reply other threads:[~2016-06-10 23:09 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-06-10 23:01 [PATCH v2] scripts/dtc: dt_to_config - kernel config options for a devicetree Frank Rowand
[not found] ` <575B46CE.6080903-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2016-06-10 23:03 ` [PATCH v2] scripts/dtc: dt_to_config - usage message Frank Rowand
2016-06-10 23:03 ` [PATCH v2] scripts/dtc: dt_to_config - show lists Frank Rowand
2016-06-10 23:05 ` Example 1 -- show only the nodes that have complications Frank Rowand
2016-06-10 23:06 ` [PATCH v2] scripts/dtc: dt_to_config - example 2: nodes with complications Frank Rowand
2016-06-10 23:07 ` [PATCH v2] scripts/dtc: dt_to_config - example 3: nodes with complications, add config fragment Frank Rowand
2016-06-10 23:08 ` [PATCH v2] scripts/dtc: dt_to_config - example 4: all nodes Frank Rowand
2016-06-10 23:09 ` Frank Rowand [this message]
2016-06-21 21:43 ` [PATCH v2] scripts/dtc: dt_to_config - kernel config options for a devicetree Frank Rowand
2016-06-24 20:31 ` Rob Herring
[not found] ` <CAL_JsqKf4Xrqz5Cu345yqDqfoEgvjrbsDk6JKAPN0USNzckRBw-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2016-06-24 23:08 ` Frank Rowand
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