From mboxrd@z Thu Jan 1 00:00:00 1970 From: Subject: [PATCH v2 10/11] ARM/dts: am33xx: mcasp: Add new dma register location to reg-property Date: Tue, 17 Sep 2013 12:26:09 +0300 Message-ID: References: Mime-Version: 1.0 Content-Type: text/plain Return-path: In-Reply-To: Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: alsa-devel-K7yf7f+aM1XWsZ/bQMPhNw@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Cc: peter.ujfalusi-l0cyMroinI0@public.gmane.org, joelf-l0cyMroinI0@public.gmane.org, gururaja.hebbar-l0cyMroinI0@public.gmane.org, detheridge-l0cyMroinI0@public.gmane.org, nm-l0cyMroinI0@public.gmane.org, Jyri Sarha List-Id: devicetree@vger.kernel.org From: Jyri Sarha This patch adds an optional address range to reg property. The range describes the register location for DMA controller on am33xx. The both address ranges are named accordingly in the reg-names property. Signed-off-by: Hebbar, Gururaja Signed-off-by: Darren Etheridge Signed-off-by: Jyri Sarha --- arch/arm/boot/dts/am33xx.dtsi | 14 ++++++++++++-- 1 file changed, 12 insertions(+), 2 deletions(-) diff --git a/arch/arm/boot/dts/am33xx.dtsi b/arch/arm/boot/dts/am33xx.dtsi index bba302a..07e69e8 100644 --- a/arch/arm/boot/dts/am33xx.dtsi +++ b/arch/arm/boot/dts/am33xx.dtsi @@ -556,15 +556,25 @@ mcasp0: mcasp@48038000 { compatible = "ti,omap2-mcasp-audio"; ti,hwmods = "mcasp0"; - reg = <0x48038000 0x2000>; + reg = <0x48038000 0x2000>, + <0x46400000 0x400000>; + reg-names = "mpu", "dma"; status = "disabled"; + dmas = <&edma 8 + &edma 9>; + dma-names = "tx", "rx"; }; mcasp1: mcasp@4803C000 { compatible = "ti,omap2-mcasp-audio"; ti,hwmods = "mcasp1"; - reg = <0x4803C000 0x2000>; + reg = <0x4803C000 0x2000>, + <0x46400000 0x400000>; + reg-names = "mpu", "dma"; status = "disabled"; + dmas = <&edma 10 + &edma 11>; + dma-names = "tx", "rx"; }; }; -- 1.7.9.5 -- 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