From mboxrd@z Thu Jan 1 00:00:00 1970 From: Philipp Zabel Subject: [PATCH 3/4] of: Add named interrupts to CODA bindings Date: Fri, 13 Jun 2014 19:14:00 +0200 Message-ID: <1402679641-868-3-git-send-email-p.zabel@pengutronix.de> References: <1402679641-868-1-git-send-email-p.zabel@pengutronix.de> Return-path: In-Reply-To: <1402679641-868-1-git-send-email-p.zabel-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org> Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org Cc: Shawn Guo , Rob Herring , Pawel Moll , Mark Rutland , Ian Campbell , Kumar Gala , kernel-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org, Philipp Zabel List-Id: devicetree@vger.kernel.org This patch documents named interrupt bindings for the CODA video processing units. Signed-off-by: Philipp Zabel --- Documentation/devicetree/bindings/media/coda.txt | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) diff --git a/Documentation/devicetree/bindings/media/coda.txt b/Documentation/devicetree/bindings/media/coda.txt index f5e4d4b..a44c4aa 100644 --- a/Documentation/devicetree/bindings/media/coda.txt +++ b/Documentation/devicetree/bindings/media/coda.txt @@ -12,19 +12,24 @@ Required properties: (d) "fsl,imx6dl-vpu", "cnm,coda960" for CODA960 present in i.MX6DL/S - reg: should be register base and length as documented in the SoC reference manual -- interrupts : Should contain the VPU interrupt. For CODA960, - a second interrupt is needed for the MJPEG unit. +- interrupts : Should contain the VPU (BIT processor) interrupt. + For CODA960, a second interrupt is needed for the JPEG unit. - clocks : Should contain the ahb and per clocks, in the order determined by the clock-names property. - clock-names : Should be "ahb", "per" - iram : phandle pointing to the SRAM device node +Optional properties: +- interrupt-names: Should be "bit" for the BIT processor interrupt + and "jpeg" for the JPEG unit interrupt on CODA960. + Example: vpu: vpu@63ff4000 { compatible = "fsl,imx53-vpu", "cnm,coda7541"; reg = <0x63ff4000 0x1000>; interrupts = <9>; + interrupt-names = "bit"; clocks = <&clks 63>, <&clks 63>; clock-names = "ahb", "per"; iram = <&ocram>; -- 2.0.0 -- 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