Hi!
For 1-3 in the series, Acked-by: Pavel Machek <[email protected]>
> Like the Nokia N900, the N950 has leds to show
> the state of sys_clkreq and sys_off_mode pins.
>
> A detailed description for the LEDs and
> OMAP's sleep states can be found in Tony's
> commit for the Nokia N900:
>
> c1be2032f66df9e1238bd5bc4ca666de88a62abc
I must say I've seen it on N900, and yes, it is useful, but no, I
don't think this is right.
This is not a LED. This is a interface that changes meaning of two
other LEDs. I guess it should go to debugfs somewhere.
Best regards,
Pavel
> Signed-off-by: Sebastian Reichel <[email protected]>
> +++ b/arch/arm/boot/dts/omap3-n950-n9.dtsi
> @@ -31,9 +31,27 @@
> startup-delay-us = <150>;
> enable-active-high;
> };
> +
> + leds {
> + compatible = "gpio-leds";
> +
> + heartbeat {
> + label = "debug::sleep";
> + gpios = <&gpio3 28 GPIO_ACTIVE_HIGH>; /* gpio92 */
> + linux,default-trigger = "default-on";
> + pinctrl-names = "default";
> + pinctrl-0 = <&debug_leds>;
> + };
> + };
> };
>
> &omap3_pmx_core {
> + debug_leds: pinmux_debug_led_pins {
> + pinctrl-single,pins = <
> + OMAP3_CORE1_IOPAD(0x2108, PIN_OUTPUT | MUX_MODE4)
> /* dss_data22.gpio_92 */
> + >;
> + };
> +
> mmc2_pins: pinmux_mmc2_pins {
> pinctrl-single,pins = <
> OMAP3_CORE1_IOPAD(0x2158, PIN_INPUT_PULLUP | MUX_MODE0)
> /* sdmmc2_clk */
--
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures)
http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
