Commit ca0cd118 authored by Gaurav Minocha's avatar Gaurav Minocha Committed by Rob Herring

scripts/dtc: dt_to_config - kernel config options for a devicetree

Determining which kernel config options need to be enabled for a
given devicetree can be a painful process.  Create a new tool to
find the drivers that may match a devicetree node compatible,
find the kernel config options that enable the driver, and
optionally report whether the kernel config option is enabled.
Signed-off-by: default avatarGaurav Minocha <>
Signed-off-by: default avatarFrank Rowand <>
Signed-off-by: default avatarRob Herring <>
parent 1d1bde55
This diff is collapsed.
......@@ -266,7 +266,7 @@ DTC="${__KBUILD_OUTPUT}/scripts/dtc/dtc"
if [ ! -x ${DTC} ] ; then
if grep -q "^CONFIG_DTC=y" ${__KBUILD_OUTPUT}/.config ; then
if grep -q "^CONFIG_DTC=y" ${__KBUILD_OUTPUT}/.config 2>/dev/null; then
make scripts'
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