On Wed, Mar 18, 2015 at 6:21 PM, Lee Jones <lee.jo...@linaro.org> wrote:
> Great for easily determining which mode a pin is operating in. > This patch was particularly helpful when debugging a recent GPIO/ > Pinctrl disparity issue. > > Before: > $ cat /sys/kernel/debug/pinctrl/<pin-controller>/pinconf-pins > pin 33 (PIO4[1]):[OE:0,PU:0,OD:0] > [retime:0,invclk:0,clknotdat:0,de:0,rt-clk:0,rt-delay:0] > > After [GPIO]: > $ cat /sys/kernel/debug/pinctrl/<pin-controller>/pinconf-pins > pin 33 (PIO4[1]):[OE:0,PU:0,OD:0] GPIO > [retime:0,invclk:0,clknotdat:0,de:0,rt-clk:0,rt-delay:0] > > After [Alt]: > $ cat /sys/kernel/debug/pinctrl/<pin-controller>/pinconf-pins > pin 33 (PIO4[1]):[OE:0,PU:0,OD:0] Alt Fn 2 > [retime:0,invclk:0,clknotdat:0,de:0,rt-clk:0,rt-delay:0] > > Acked-by: Maxime Coquelin <maxime.coque...@st.com> > Signed-off-by: Lee Jones <lee.jo...@linaro.org> Patch applied. Yours, Linus Walleij -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
