Yu-Chun Lin cff5ad585a pinctrl: realtek: Select REGMAP_MMIO for RTD driver ...

[ Upstream commit 369f772299 ]

The pinctrl-rtd driver uses 'devm_regmap_init_mmio', which requires
'REGMAP_MMIO' to be enabled.

Without this selection, the build fails with an undefined reference:
aarch64-none-linux-gnu-ld: drivers/pinctrl/realtek/pinctrl-rtd.o: in
function rtd_pinctrl_probe': pinctrl-rtd.c:(.text+0x5a0): undefined
reference to __devm_regmap_init_mmio_clk'

Fix this by selecting 'REGMAP_MMIO' in the Kconfig.

Fixes: e99ce78030 ("pinctrl: realtek: Add common pinctrl driver for Realtek DHC RTD SoCs")
Signed-off-by: Yu-Chun Lin <eleanor.lin@realtek.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2025-12-01 11:43:29 +01:00

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Kconfig

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Makefile

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pinctrl-rtd1315e.c

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pinctrl-rtd1319d.c

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pinctrl-rtd1619b.c

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pinctrl-rtd.c

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pinctrl-rtd.h

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