From mboxrd@z Thu Jan 1 00:00:00 1970 From: Anson Huang Subject: [PATCH V2 3/3] ARM: dts: imx7ulp: add sim node Date: Fri, 11 Jan 2019 06:22:55 +0000 Message-ID: <1547187469-14046-3-git-send-email-Anson.Huang@nxp.com> References: <1547187469-14046-1-git-send-email-Anson.Huang@nxp.com> Mime-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Return-path: In-Reply-To: <1547187469-14046-1-git-send-email-Anson.Huang@nxp.com> Content-Language: en-US Sender: linux-kernel-owner@vger.kernel.org To: "robh+dt@kernel.org" , "mark.rutland@arm.com" , "shawnguo@kernel.org" , "s.hauer@pengutronix.de" , "kernel@pengutronix.de" , Fabio Estevam , "linux@armlinux.org.uk" , "devicetree@vger.kernel.org" , "linux-kernel@vger.kernel.org" , "linux-arm-kernel@lists.infradead.org" Cc: dl-linux-imx List-Id: devicetree@vger.kernel.org i.MX7ULP SoC revision info is inside the SIM mode's JTAG_ID register, add sim node to support SoC revision check. Signed-off-by: Anson Huang --- arch/arm/boot/dts/imx7ulp.dtsi | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/arch/arm/boot/dts/imx7ulp.dtsi b/arch/arm/boot/dts/imx7ulp.dts= i index b86daf7..fca6e50 100644 --- a/arch/arm/boot/dts/imx7ulp.dtsi +++ b/arch/arm/boot/dts/imx7ulp.dtsi @@ -347,4 +347,17 @@ gpio-ranges =3D <&iomuxc1 0 96 32>; }; }; + + m4aips1: bus@41080000 { + compatible =3D "simple-bus"; + #address-cells =3D <1>; + #size-cells =3D <1>; + reg =3D <0x41080000 0x80000>; + ranges; + + sim: sim@410a3000 { + compatible =3D "fsl,imx7ulp-sim", "syscon"; + reg =3D <0x410a3000 0x1000>; + }; + }; }; --=20 2.7.4