[PATCH/Master] ARM/MXS: the GPIO bitkeeper enable logic is inverse to the pullup enable logic

[Sascha Hauer]

On Wed, Jul 11, 2012 at 11:15:58AM +0200, Juergen Beisert wrote:
> While a set bit enables the pullup (if exists) it disables the bitkeeper (if
> exists). Both features are using the same register bit and only one of this
> feature is present on a per pin base.
>     
> Signed-off-by: Juergen Beisert <jbe at pengutronix.de>

Applied, thanks

Sascha

> 
> diff --git a/arch/arm/mach-mxs/iomux-imx.c b/arch/arm/mach-mxs/iomux-imx.c
> index 9203588..784c506 100644
> --- a/arch/arm/mach-mxs/iomux-imx.c
> +++ b/arch/arm/mach-mxs/iomux-imx.c
> @@ -125,7 +125,7 @@ void imx_gpio_mode(uint32_t m)
>  	if (BK_PRESENT(m)) {
>  		reg_offset = calc_pullup_reg(gpio_pin);
>  		writel(0x1 << (gpio_pin % 32), IMX_IOMUXC_BASE + reg_offset +
> -				(GET_BITKEEPER(m) == 1 ? BIT_SET : BIT_CLR));
> +				(GET_BITKEEPER(m) == 1 ? BIT_CLR : BIT_SET));
>  	}
>  
>  	if (GET_FUNC(m) == IS_GPIO) {
> 
> -- 
> Pengutronix e.K.                              | Juergen Beisert             |
> Linux Solutions for Science and Industry      | http://www.pengutronix.de/  |
> 
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