diff options
| author | Yu-Chun Lin <eleanor.lin@realtek.com> | 2025-10-23 15:55:29 +0800 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2025-10-23 15:09:01 +0200 |
| commit | 369f772299821f93f872bf1b4d7d7ed2fc50243b (patch) | |
| tree | 0346f2a6621139a25186661cf597557fb3a9d637 | |
| parent | 518919276c4119e34e24334003af70ab12477f00 (diff) | |
pinctrl: realtek: Select REGMAP_MMIO for RTD driver
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: e99ce78030db ("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>
| -rw-r--r-- | drivers/pinctrl/realtek/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/pinctrl/realtek/Kconfig b/drivers/pinctrl/realtek/Kconfig index 0fc6bd4fcb7e..400c9e5b16ad 100644 --- a/drivers/pinctrl/realtek/Kconfig +++ b/drivers/pinctrl/realtek/Kconfig @@ -6,6 +6,7 @@ config PINCTRL_RTD default y select PINMUX select GENERIC_PINCONF + select REGMAP_MMIO config PINCTRL_RTD1619B tristate "Realtek DHC 1619B pin controller driver" |