diff options
Diffstat (limited to 'drivers/gpio')
| -rw-r--r-- | drivers/gpio/Kconfig | 4 | ||||
| -rw-r--r-- | drivers/gpio/Makefile | 2 | ||||
| -rw-r--r-- | drivers/gpio/stm32_gpio.c (renamed from drivers/gpio/stm32f7_gpio.c) | 8 |
3 files changed, 4 insertions, 10 deletions
diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig index fa1c99700f..068c6d02d8 100644 --- a/drivers/gpio/Kconfig +++ b/drivers/gpio/Kconfig @@ -265,13 +265,13 @@ config PIC32_GPIO help Say yes here to support Microchip PIC32 GPIOs. -config STM32F7_GPIO +config STM32_GPIO bool "ST STM32 GPIO driver" depends on DM_GPIO && (STM32 || ARCH_STM32MP) default y help Device model driver support for STM32 GPIO controller. It should be - usable on many stm32 families like stm32f4 & stm32H7. + usable on many stm32 families like stm32f4/f7/h7 and stm32mp1. Tested on STM32F7. config MVEBU_GPIO diff --git a/drivers/gpio/Makefile b/drivers/gpio/Makefile index 7337153e0e..4a8aa0ff6f 100644 --- a/drivers/gpio/Makefile +++ b/drivers/gpio/Makefile @@ -47,7 +47,7 @@ obj-$(CONFIG_ADI_GPIO2) += adi_gpio2.o obj-$(CONFIG_TCA642X) += tca642x.o obj-$(CONFIG_SUNXI_GPIO) += sunxi_gpio.o obj-$(CONFIG_LPC32XX_GPIO) += lpc32xx_gpio.o -obj-$(CONFIG_STM32F7_GPIO) += stm32f7_gpio.o +obj-$(CONFIG_STM32_GPIO) += stm32_gpio.o obj-$(CONFIG_GPIO_UNIPHIER) += gpio-uniphier.o obj-$(CONFIG_ZYNQ_GPIO) += zynq_gpio.o obj-$(CONFIG_VYBRID_GPIO) += vybrid_gpio.o diff --git a/drivers/gpio/stm32f7_gpio.c b/drivers/gpio/stm32_gpio.c index 5c9f2fe64d..302a434947 100644 --- a/drivers/gpio/stm32f7_gpio.c +++ b/drivers/gpio/stm32_gpio.c @@ -27,7 +27,7 @@ int stm32_offset_to_index(struct udevice *dev, unsigned int offset) { struct stm32_gpio_priv *priv = dev_get_priv(dev); - int idx = 0; + unsigned int idx = 0; int i; for (i = 0; i < STM32_GPIOS_PER_BANK; i++) { @@ -210,15 +210,9 @@ static int gpio_stm32_probe(struct udevice *dev) return 0; } -static const struct udevice_id stm32_gpio_ids[] = { - { .compatible = "st,stm32-gpio" }, - { } -}; - U_BOOT_DRIVER(gpio_stm32) = { .name = "gpio_stm32", .id = UCLASS_GPIO, - .of_match = stm32_gpio_ids, .probe = gpio_stm32_probe, #ifndef CONFIG_SPL_BUILD .ops = &gpio_stm32_ops, |