This is a note to let you know that I've just added the patch titled pinctrl: bcm63xx: fix unmet dependency on REGMAP for GPIO_REGMAP to the 5.16-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: pinctrl-bcm63xx-fix-unmet-dependency-on-regmap-for-g.patch and it can be found in the queue-5.16 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it. commit 17f80a60588d514d8e00f2ad333b367da1942f4f Author: Julian Braha <julianbraha@xxxxxxxxx> Date: Mon Jan 17 01:25:57 2022 -0500 pinctrl: bcm63xx: fix unmet dependency on REGMAP for GPIO_REGMAP [ Upstream commit 3a5286955bf5febc3d151bcb2c5e272e383b64aa ] When PINCTRL_BCM63XX is selected, and REGMAP is not selected, Kbuild gives the following warning: WARNING: unmet direct dependencies detected for GPIO_REGMAP Depends on [n]: GPIOLIB [=y] && REGMAP [=n] Selected by [y]: - PINCTRL_BCM63XX [=y] && PINCTRL [=y] This is because PINCTRL_BCM63XX selects GPIO_REGMAP without selecting or depending on REGMAP, despite GPIO_REGMAP depending on REGMAP. This unmet dependency bug was detected by Kismet, a static analysis tool for Kconfig. Please advise if this is not the appropriate solution. Signed-off-by: Julian Braha <julianbraha@xxxxxxxxx> Link: https://lore.kernel.org/r/20220117062557.89568-1-julianbraha@xxxxxxxxx Signed-off-by: Linus Walleij <linus.walleij@xxxxxxxxxx> Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> diff --git a/drivers/pinctrl/bcm/Kconfig b/drivers/pinctrl/bcm/Kconfig index 8fc1feedd8617..5116b014e2a4f 100644 --- a/drivers/pinctrl/bcm/Kconfig +++ b/drivers/pinctrl/bcm/Kconfig @@ -35,6 +35,7 @@ config PINCTRL_BCM63XX select PINCONF select GENERIC_PINCONF select GPIOLIB + select REGMAP select GPIO_REGMAP config PINCTRL_BCM6318