diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2026-03-25 11:01:14 +0100 |
|---|---|---|
| committer | Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com> | 2026-03-26 09:40:55 +0100 |
| commit | af475c16bc02a08ed6af6ca0c920f98a45611fe6 (patch) | |
| tree | 4e25d57ca2e5258378dca4d7af8737e33acba9e4 /drivers | |
| parent | 541c5b0837468b433e238c3a14481f939ec978a3 (diff) | |
gpio: fix up CONFIG_OF dependencies
A number of GPIO drivers that used to have a CONFIG_OF_GPIO dependency now fail
to build on targets without CONFIG_OF:
WARNING: unmet direct dependencies detected for GPIO_SYSCON
Depends on [n]: GPIOLIB [=y] && HAS_IOMEM [=y] && MFD_SYSCON [=y] && OF [=n]
Selected by [y]:
- GPIO_SAMA5D2_PIOBU [=y] && GPIOLIB [=y] && HAS_IOMEM [=y] && MFD_SYSCON [=y] && (ARCH_AT91 || COMPILE_TEST [=y])
drivers/gpio/gpio-mt7621.c: In function 'mediatek_gpio_bank_probe':
drivers/gpio/gpio-mt7621.c:254:20: error: 'struct gpio_chip' has no member named 'of_gpio_n_cells'
254 | rg->chip.gc.of_gpio_n_cells = 2;
| ^
drivers/gpio/gpio-tegra186.c: In function 'tegra186_gpio_of_xlate':
drivers/gpio/gpio-tegra186.c:502:25: error: 'struct gpio_chip' has no member named 'of_gpio_n_cells'
502 | if (WARN_ON(chip->of_gpio_n_cells < 2))
| ^~
drivers/gpio/gpio-lpc32xx.c: In function 'lpc32xx_gpio_probe':
drivers/gpio/gpio-lpc32xx.c:523:49: error: 'struct gpio_chip' has no member named 'of_xlate'
523 | lpc32xx_gpiochip[i].chip.of_xlate = lpc32xx_of_xlate;
| ^
drivers/gpio/gpio-spacemit-k1.c: In function 'spacemit_gpio_add_bank':
drivers/gpio/gpio-spacemit-k1.c:234:11: error: 'struct gpio_chip' has no member named 'of_gpio_n_cells'
234 | gc->of_gpio_n_cells = 3;
| ^~
Bring that back as a dependency.
Fixes: 7803501e5754 ("gpio: drop unneeded Kconfig dependencies on OF_GPIO")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Link: https://patch.msgid.link/20260325100144.1696731-1-arnd@kernel.org
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpio/Kconfig | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig index 13b36f103e5e..4c3f6ec336c1 100644 --- a/drivers/gpio/Kconfig +++ b/drivers/gpio/Kconfig @@ -236,6 +236,7 @@ config GPIO_BRCMSTB tristate "BRCMSTB GPIO support" default y if (ARCH_BRCMSTB || BMIPS_GENERIC) depends on ARCH_BRCMSTB || ARCH_BCM2835 || BMIPS_GENERIC || COMPILE_TEST + depends on OF select GPIO_GENERIC select IRQ_DOMAIN help @@ -463,6 +464,7 @@ config GPIO_LPC18XX config GPIO_LPC32XX tristate "NXP LPC32XX GPIO support" depends on ARCH_LPC32XX || COMPILE_TEST + depends on OF help Select this option to enable GPIO driver for NXP LPC32XX devices. @@ -505,6 +507,7 @@ config GPIO_MPC8XXX config GPIO_MT7621 bool "Mediatek MT7621 GPIO Support" depends on SOC_MT7620 || SOC_MT7621 || COMPILE_TEST + depends on OF select GPIO_GENERIC select GPIOLIB_IRQCHIP help @@ -645,6 +648,7 @@ config GPIO_RTD config GPIO_SAMA5D2_PIOBU tristate "SAMA5D2 PIOBU GPIO support" + depends on OF depends on MFD_SYSCON depends on ARCH_AT91 || COMPILE_TEST select GPIO_SYSCON @@ -685,6 +689,7 @@ config GPIO_SNPS_CREG config GPIO_SPACEMIT_K1 tristate "SPACEMIT K1 GPIO support" depends on ARCH_SPACEMIT || COMPILE_TEST + depends on OF select GPIO_GENERIC select GPIOLIB_IRQCHIP help @@ -750,6 +755,7 @@ config GPIO_TEGRA186 tristate "NVIDIA Tegra186 GPIO support" default ARCH_TEGRA_186_SOC || ARCH_TEGRA_194_SOC || ARCH_TEGRA_234_SOC depends on ARCH_TEGRA_186_SOC || ARCH_TEGRA_194_SOC || ARCH_TEGRA_234_SOC || COMPILE_TEST + depends on OF select GPIOLIB_IRQCHIP select IRQ_DOMAIN_HIERARCHY help |