From mboxrd@z Thu Jan 1 00:00:00 1970 From: Axel Lin Subject: [PATCH RFC] spi: efm32: Make "efm32,location" property optional Date: Mon, 07 Apr 2014 11:18:52 +0800 Message-ID: <1396840732.7635.2.camel@phoenix> Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit Cc: Uwe =?ISO-8859-1?Q?Kleine-K=F6nig?= , linux-spi-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Mark Brown Return-path: Sender: linux-spi-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-ID: The spi driver still works even if "efm32,location" property is not provided. Thus make "efm32,location" property optional. Signed-off-by: Axel Lin --- Documentation/devicetree/bindings/spi/efm32-spi.txt | 2 ++ 1 file changed, 2 insertions(+) diff --git a/Documentation/devicetree/bindings/spi/efm32-spi.txt b/Documentation/devicetree/bindings/spi/efm32-spi.txt index 8f081c9..33e6040 100644 --- a/Documentation/devicetree/bindings/spi/efm32-spi.txt +++ b/Documentation/devicetree/bindings/spi/efm32-spi.txt @@ -8,6 +8,8 @@ Required properties: - interrupts: pair specifying rx and tx irq - clocks: phandle to the spi clock - cs-gpios: see spi-bus.txt + +Recommended properties : - efm32,location: Value to write to the ROUTE register's LOCATION bitfield to configure the pinmux for the device, see datasheet for values. Example: -- 1.8.3.2 -- To unsubscribe from this list: send the line "unsubscribe linux-spi" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html