From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mathieu Olivari Subject: [PATCH v4 2/3] ARM: qcom: add SMEM device node to IPQ806x dts Date: Tue, 18 Aug 2015 14:04:19 -0700 Message-ID: <1439931860-7473-3-git-send-email-mathieu@codeaurora.org> References: <1439931860-7473-1-git-send-email-mathieu@codeaurora.org> Return-path: In-Reply-To: <1439931860-7473-1-git-send-email-mathieu-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org> Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org, pawel.moll-5wv7dgnIgG8@public.gmane.org, mark.rutland-5wv7dgnIgG8@public.gmane.org, ijc+devicetree-KcIKpvwj1kUDXYZnReoRVg@public.gmane.org, galak-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org, linux-lFZ/pmaqli7XmaaqVzeoHQ@public.gmane.org, dwmw2-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org, computersforpeace-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org, agross-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org, sboyd-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org, bjorn.andersson-/MT0OVThwyLZJqsBc5GL+g@public.gmane.org Cc: devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-mtd-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, Mathieu Olivari List-Id: devicetree@vger.kernel.org SMEM is used on IPQ806x to store various board related information such as boot device and flash partition layout. We'll declare it as a device so we can make use of it thanks to the new SMEM soc driver. Signed-off-by: Mathieu Olivari --- Notes: v2: *Rename "smem" tag into "smem_region" arch/arm/boot/dts/qcom-ipq8064.dtsi | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/qcom-ipq8064.dtsi b/arch/arm/boot/dts/qcom-ipq8064.dtsi index 8d366ae..9834c94 100644 --- a/arch/arm/boot/dts/qcom-ipq8064.dtsi +++ b/arch/arm/boot/dts/qcom-ipq8064.dtsi @@ -55,7 +55,7 @@ no-map; }; - smem@41000000 { + smem_region: smem@41000000 { reg = <0x41000000 0x200000>; no-map; }; @@ -341,4 +341,10 @@ #hwlock-cells = <1>; }; + + smem { + compatible = "qcom,smem"; + memory-region = <&smem_region>; + hwlocks = <&sfpb_mutex 3>; + }; }; -- 2.1.4 -- 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