[PATCH 5.10 024/202] pinctrl: renesas: rzn1: Enable missing PINMUX

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5.10-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Ralph Siemsen <ralph.siemsen@xxxxxxxxxx>

[ Upstream commit f055ff23c331f28aa4ace4b72dc56f63b9a726c8 ]

Enable pin muxing (eg. programmable function), so that the RZ/N1 GPIO
pins will be configured as specified by the pinmux in the DTS.

This used to be enabled implicitly via CONFIG_GENERIC_PINMUX_FUNCTIONS,
however that was removed, since the RZ/N1 driver does not call any of
the generic pinmux functions.

Fixes: 1308fb4e4eae14e6 ("pinctrl: rzn1: Do not select GENERIC_PIN{CTRL_GROUPS,MUX_FUNCTIONS}")
Signed-off-by: Ralph Siemsen <ralph.siemsen@xxxxxxxxxx>
Reviewed-by: Miquel Raynal <miquel.raynal@xxxxxxxxxxx>
Reviewed-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
Link: https://lore.kernel.org/r/20231004200008.1306798-1-ralph.siemsen@xxxxxxxxxx
Signed-off-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
Signed-off-by: Linus Walleij <linus.walleij@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
 drivers/pinctrl/renesas/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/pinctrl/renesas/Kconfig b/drivers/pinctrl/renesas/Kconfig
index e941b8440dbc8..39559ce9d1ed9 100644
--- a/drivers/pinctrl/renesas/Kconfig
+++ b/drivers/pinctrl/renesas/Kconfig
@@ -212,6 +212,7 @@ config PINCTRL_RZN1
 	depends on OF
 	depends on ARCH_RZN1 || COMPILE_TEST
 	select GENERIC_PINCONF
+	select PINMUX
 	help
 	  This selects pinctrl driver for Renesas RZ/N1 devices.
 
-- 
2.40.1






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