From mboxrd@z Thu Jan 1 00:00:00 1970 From: Grygorii Strashko Subject: [PATCH 2/4] ARM: dts: keystone-k2e: update usb1 node for dma properties Date: Wed, 1 Oct 2014 13:37:32 +0300 Message-ID: <1412159854-21143-3-git-send-email-grygorii.strashko@ti.com> References: <1412159854-21143-1-git-send-email-grygorii.strashko@ti.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: In-Reply-To: <1412159854-21143-1-git-send-email-grygorii.strashko-l0cyMroinI0@public.gmane.org> Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: santosh.shilimkar-l0cyMroinI0@public.gmane.org Cc: devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, Grygorii Strashko List-Id: devicetree@vger.kernel.org Keystone supports dma-coherent on USB master and also needs dma-ranges to specify the hardware alias memory range in which DMA can be operational. Such configuration applied for USB0 devices, but It's missed for USB1 device which is present only in K2E SoC - hence apply it. Signed-off-by: Grygorii Strashko --- arch/arm/boot/dts/k2e.dtsi | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm/boot/dts/k2e.dtsi b/arch/arm/boot/dts/k2e.dtsi index 03d0190..0e25f79 100644 --- a/arch/arm/boot/dts/k2e.dtsi +++ b/arch/arm/boot/dts/k2e.dtsi @@ -67,6 +67,8 @@ clock-names = "usb"; interrupts = ; ranges; + dma-coherent; + dma-ranges; status = "disabled"; dwc3@25010000 { -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html