Hi Tomer, I love your patch! Yet something to improve: [auto build test ERROR on pinctrl/devel] [also build test ERROR on v4.18-rc7 next-20180727] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url: https://github.com/0day-ci/linux/commits/Tomer-Maimon/dt-binding-pinctrl-Add-NPCM7xx-pinctrl-and-GPIO-documentation/20180727-133838 base: https://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git devel config: i386-allyesconfig (attached as .config) compiler: gcc-7 (Debian 7.3.0-16) 7.3.0 reproduce: # save the attached .config to linux build tree make ARCH=i386 All errors (new ones prefixed by >>): >> drivers/mfd/Kconfig:1206:error: recursive dependency detected! >> drivers/mfd/Kconfig:1206: symbol MFD_SYSCON is selected by MFD_VEXPRESS_SYSREG >> drivers/mfd/Kconfig:1839: symbol MFD_VEXPRESS_SYSREG depends on GPIOLIB >> drivers/gpio/Kconfig:13: symbol GPIOLIB is selected by PINCTRL_NPCM7XX >> drivers/pinctrl/nuvoton/Kconfig:1: symbol PINCTRL_NPCM7XX depends on MFD_SYSCON For a resolution refer to Documentation/kbuild/kconfig-language.txt subsection "Kconfig recursive dependency limitations" vim +1206 drivers/mfd/Kconfig e102befe7 Mark Brown 2012-07-10 1191 ab85b120e Samuel Ortiz 2013-04-09 1192 config MFD_STA2X11 ab85b120e Samuel Ortiz 2013-04-09 1193 bool "STMicroelectronics STA2X11" 0244ad004 Martin Schwidefsky 2013-08-30 1194 depends on STA2X11 b8380c1a6 Mark Brown 2008-12-18 1195 select MFD_CORE ab85b120e Samuel Ortiz 2013-04-09 1196 select REGMAP_MMIO ab85b120e Samuel Ortiz 2013-04-09 1197 d58603cc3 Boris Brezillon 2014-05-09 1198 config MFD_SUN6I_PRCM d58603cc3 Boris Brezillon 2014-05-09 1199 bool "Allwinner A31 PRCM controller" d58603cc3 Boris Brezillon 2014-05-09 1200 depends on ARCH_SUNXI d58603cc3 Boris Brezillon 2014-05-09 1201 select MFD_CORE d58603cc3 Boris Brezillon 2014-05-09 1202 help d58603cc3 Boris Brezillon 2014-05-09 1203 Support for the PRCM (Power/Reset/Clock Management) unit available d58603cc3 Boris Brezillon 2014-05-09 1204 in A31 SoC. d58603cc3 Boris Brezillon 2014-05-09 1205 ab85b120e Samuel Ortiz 2013-04-09 @1206 config MFD_SYSCON ab85b120e Samuel Ortiz 2013-04-09 1207 bool "System Controller Register R/W Based on Regmap" ab85b120e Samuel Ortiz 2013-04-09 1208 select REGMAP_MMIO 1d9f9f040 Mark Brown 2008-09-10 1209 help ab85b120e Samuel Ortiz 2013-04-09 1210 Select this option to enable accessing system control registers ab85b120e Samuel Ortiz 2013-04-09 1211 via regmap. 1d9f9f040 Mark Brown 2008-09-10 1212 :::::: The code at line 1206 was first introduced by commit :::::: ab85b120e6925203e4b63022166eacac19009380 mfd: Kconfig alphabetical re-ordering :::::: TO: Samuel Ortiz <sameo@xxxxxxxxxxxxxxx> :::::: CC: Samuel Ortiz <sameo@xxxxxxxxxxxxxxx> --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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