On Fri, Jan 12, 2018 at 1:15 PM, <patrice.chotard@xxxxxx> wrote: > From: Patrice Chotard <patrice.chotard@xxxxxx> > > The STM32 variant hasn't the control bit to switch pads in opendrain mode. > In this case we can achieve the same result by asking to the pinmux driver > to configure pins for us. > > This patch make the mmci driver able to do this whenever needed. > > Signed-off-by: Andrea Merello <andrea.merello@xxxxxxxxx> > Signed-off-by: Patrice Chotard <patrice.chotard@xxxxxx> Nice and clean way to use pin control for this. Hats off! Reviewed-by: Linus Walleij <linus.walleij@xxxxxxxxxx> Yours, Linus Walleij -- To unsubscribe from this list: send the line "unsubscribe linux-gpio" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
Re: [PATCH 03/14] mmc: mmci: Add support for setting pad type via pinctrl
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- Subject: Re: [PATCH 03/14] mmc: mmci: Add support for setting pad type via pinctrl
- From: Linus Walleij <linus.walleij@xxxxxxxxxx>
- Date: Mon, 15 Jan 2018 02:07:24 +0100
- In-reply-to: <1515759368-16946-4-git-send-email-patrice.chotard@st.com>
- References: <1515759368-16946-1-git-send-email-patrice.chotard@st.com> <1515759368-16946-4-git-send-email-patrice.chotard@st.com>
- References:
- [PATCH 00/14] Add MMCI support for STM32F SoCs family
- From: patrice.chotard
- [PATCH 03/14] mmc: mmci: Add support for setting pad type via pinctrl
- From: patrice.chotard
- [PATCH 00/14] Add MMCI support for STM32F SoCs family
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