From 14cec061139a8fb0461d8748d14a2dbcf8a56f2e Mon Sep 17 00:00:00 2001 From: Vikas Manocha Date: Thu, 11 Feb 2016 15:47:17 -0800 Subject: gpio: stm32_gpio: move clock config from driver to board This patch removes the gpio clock enable from gpio driver & move it in the board code, making it possible to use the gpio driver with other socs. Signed-off-by: Vikas Manocha --- drivers/gpio/stm32_gpio.c | 5 ----- 1 file changed, 5 deletions(-) (limited to 'drivers/gpio') diff --git a/drivers/gpio/stm32_gpio.c b/drivers/gpio/stm32_gpio.c index 75a84e111f..9f9ff48c0a 100644 --- a/drivers/gpio/stm32_gpio.c +++ b/drivers/gpio/stm32_gpio.c @@ -70,8 +70,6 @@ int stm32_gpio_config(const struct stm32_gpio_dsc *dsc, gpio_regs = (struct stm32_gpio_regs *)io_base[dsc->port]; - setbits_le32(&STM32_RCC->ahb1enr, 1 << dsc->port); - i = (dsc->pin & 0x07) * 4; clrsetbits_le32(&gpio_regs->afr[dsc->pin >> 3], 0xF << i, ctl->af << i); @@ -141,9 +139,6 @@ int stm32_gpio_config(const struct stm32_gpio_dsc *dsc, gpio_regs = (struct stm32_gpio_regs *)io_base[dsc->port]; - /* Enable clock for GPIO port */ - setbits_le32(&STM32_RCC->apb2enr, 0x04 << dsc->port); - if (p < 8) { cr = &gpio_regs->crl; crp = p; -- cgit v1.2.1