Nokia N900 contains bluetooth module connected on serial port. Unfortunately, serial and bluetooth are rather closely coupled, so standard serial driver can not be used, and we really don't want /dev/ttyS1 to be published for internal port of bluetooth stack... Hence solution below.
Signed-off-by: Pavel Machek <pa...@ucw.cz> diff --git a/Documentation/devicetree/bindings/serial/omap_serial.txt b/Documentation/devicetree/bindings/serial/omap_serial.txt index 342eedd..e9fde42 100644 --- a/Documentation/devicetree/bindings/serial/omap_serial.txt +++ b/Documentation/devicetree/bindings/serial/omap_serial.txt @@ -4,7 +4,14 @@ Required properties: - compatible : should be "ti,omap2-uart" for OMAP2 controllers - compatible : should be "ti,omap3-uart" for OMAP3 controllers - compatible : should be "ti,omap4-uart" for OMAP4 controllers +- compatible : should be "ti+brcm,omap3-uart,bcm2048" for bcm2048 + bluetooth connected to OMAP3 serial - ti,hwmods : Must be "uart<n>", n being the instance number (1-based) Optional properties: - clock-frequency : frequency of the clock input to the UART + +Required properties for ti+brcm,omap3-uart,bcm2048: +- reset-gpios : gpio for reset pin +- host-wakeup-gpios : gpio for host wakeup +- bluetooth-wakeup-gpios : gpio for bluetooth wakeup -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html -- 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/
