Message ID | 1551261844-23983-2-git-send-email-Anson.Huang@nxp.com (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
Series | [1/2] dt-bindings: memory-controllers: freescale: add MMDC binding doc | expand |
On Wed, Feb 27, 2019 at 7:08 AM Anson Huang <anson.huang@nxp.com> wrote: > diff --git a/arch/arm/boot/dts/imx7ulp.dtsi b/arch/arm/boot/dts/imx7ulp.dtsi > index fca6e50..fca4a01 100644 > --- a/arch/arm/boot/dts/imx7ulp.dtsi > +++ b/arch/arm/boot/dts/imx7ulp.dtsi > @@ -286,6 +286,12 @@ > status = "disabled"; > }; > > + mmdc: mmdc@40ab0000 { Node names should be generic, so: memory-controller@40ab0000
Hi, Fabio Best Regards! Anson Huang > -----Original Message----- > From: Fabio Estevam [mailto:festevam@gmail.com] > Sent: 2019年2月28日 3:50 > To: Anson Huang <anson.huang@nxp.com> > Cc: robh+dt@kernel.org; mark.rutland@arm.com; shawnguo@kernel.org; > s.hauer@pengutronix.de; kernel@pengutronix.de; > devicetree@vger.kernel.org; linux-kernel@vger.kernel.org; linux-arm- > kernel@lists.infradead.org; dl-linux-imx <linux-imx@nxp.com> > Subject: Re: [PATCH 2/2] ARM: dts: imx7ulp: add mmdc support > > On Wed, Feb 27, 2019 at 7:08 AM Anson Huang <anson.huang@nxp.com> > wrote: > > > diff --git a/arch/arm/boot/dts/imx7ulp.dtsi > > b/arch/arm/boot/dts/imx7ulp.dtsi index fca6e50..fca4a01 100644 > > --- a/arch/arm/boot/dts/imx7ulp.dtsi > > +++ b/arch/arm/boot/dts/imx7ulp.dtsi > > @@ -286,6 +286,12 @@ > > status = "disabled"; > > }; > > > > + mmdc: mmdc@40ab0000 { > > Node names should be generic, so: > > memory-controller@40ab0000 Thanks, I also update other i.MX SoC's MMDC node name in V2 patch series. Anson.
diff --git a/arch/arm/boot/dts/imx7ulp.dtsi b/arch/arm/boot/dts/imx7ulp.dtsi index fca6e50..fca4a01 100644 --- a/arch/arm/boot/dts/imx7ulp.dtsi +++ b/arch/arm/boot/dts/imx7ulp.dtsi @@ -286,6 +286,12 @@ status = "disabled"; }; + mmdc: mmdc@40ab0000 { + compatible = "fsl,imx7ulp-mmdc", "fsl,imx6q-mmdc"; + reg = <0x40ab0000 0x1000>; + clocks = <&pcc3 IMX7ULP_CLK_MMDC>; + }; + iomuxc1: pinctrl@40ac0000 { compatible = "fsl,imx7ulp-iomuxc1"; reg = <0x40ac0000 0x1000>;
i.MX7ULP has a MMDC module to control DDR, it reuses i.MX6Q's MMDC module, add support for it. Signed-off-by: Anson Huang <Anson.Huang@nxp.com> --- arch/arm/boot/dts/imx7ulp.dtsi | 6 ++++++ 1 file changed, 6 insertions(+)