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From: Anson Huang <anson.huang@nxp.com>
To: "robh+dt@kernel.org" <robh+dt@kernel.org>,
	"mark.rutland@arm.com" <mark.rutland@arm.com>,
	"shawnguo@kernel.org" <shawnguo@kernel.org>,
	"s.hauer@pengutronix.de" <s.hauer@pengutronix.de>,
	"kernel@pengutronix.de" <kernel@pengutronix.de>,
	"festevam@gmail.com" <festevam@gmail.com>,
	"devicetree@vger.kernel.org" <devicetree@vger.kernel.org>,
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
	"linux-arm-kernel@lists.infradead.org" 
	<linux-arm-kernel@lists.infradead.org>
Cc: dl-linux-imx <linux-imx@nxp.com>
Subject: [PATCH V2 2/3] ARM: dts: imx7ulp: add mmdc support
Date: Thu, 28 Feb 2019 01:23:52 +0000	[thread overview]
Message-ID: <1551316741-7848-2-git-send-email-Anson.Huang@nxp.com> (raw)
In-Reply-To: <1551316741-7848-1-git-send-email-Anson.Huang@nxp.com>

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>
---
Changes since V1:
	- use "memory-controller" as MMDC node name to make it more generic.
---
 arch/arm/boot/dts/imx7ulp.dtsi | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/arch/arm/boot/dts/imx7ulp.dtsi b/arch/arm/boot/dts/imx7ulp.dtsi
index fca6e50..78f6117 100644
--- a/arch/arm/boot/dts/imx7ulp.dtsi
+++ b/arch/arm/boot/dts/imx7ulp.dtsi
@@ -286,6 +286,12 @@
 			status = "disabled";
 		};
 
+		mmdc: memory-controller@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>;
-- 
2.7.4


WARNING: multiple messages have this Message-ID (diff)
From: Anson Huang <anson.huang@nxp.com>
To: "robh+dt@kernel.org" <robh+dt@kernel.org>,
	"mark.rutland@arm.com" <mark.rutland@arm.com>,
	"shawnguo@kernel.org" <shawnguo@kernel.org>,
	"s.hauer@pengutronix.de" <s.hauer@pengutronix.de>,
	"kernel@pengutronix.de" <kernel@pengutronix.de>,
	"festevam@gmail.com" <festevam@gmail.com>,
	"devicetree@vger.kernel.org" <devicetree@vger.kernel.org>,
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
	"linux-arm-kernel@lists.infradead.org"
	<linux-arm-kernel@lists.infradead.org>
Cc: dl-linux-imx <linux-imx@nxp.com>
Subject: [PATCH V2 2/3] ARM: dts: imx7ulp: add mmdc support
Date: Thu, 28 Feb 2019 01:23:52 +0000	[thread overview]
Message-ID: <1551316741-7848-2-git-send-email-Anson.Huang@nxp.com> (raw)
In-Reply-To: <1551316741-7848-1-git-send-email-Anson.Huang@nxp.com>

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>
---
Changes since V1:
	- use "memory-controller" as MMDC node name to make it more generic.
---
 arch/arm/boot/dts/imx7ulp.dtsi | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/arch/arm/boot/dts/imx7ulp.dtsi b/arch/arm/boot/dts/imx7ulp.dtsi
index fca6e50..78f6117 100644
--- a/arch/arm/boot/dts/imx7ulp.dtsi
+++ b/arch/arm/boot/dts/imx7ulp.dtsi
@@ -286,6 +286,12 @@
 			status = "disabled";
 		};
 
+		mmdc: memory-controller@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>;
-- 
2.7.4


_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

  reply	other threads:[~2019-02-28  1:24 UTC|newest]

Thread overview: 21+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-02-28  1:23 [PATCH V2 1/3] dt-bindings: memory-controllers: freescale: add MMDC binding doc Anson Huang
2019-02-28  1:23 ` Anson Huang
2019-02-28  1:23 ` Anson Huang
2019-02-28  1:23 ` Anson Huang [this message]
2019-02-28  1:23   ` [PATCH V2 2/3] ARM: dts: imx7ulp: add mmdc support Anson Huang
2019-02-28  1:23   ` Anson Huang
2019-02-28  1:32   ` Fabio Estevam
2019-02-28  1:32     ` Fabio Estevam
2019-02-28  1:32     ` Fabio Estevam
2019-02-28  1:54     ` Anson Huang
2019-02-28  1:54       ` Anson Huang
2019-02-28  1:54       ` Anson Huang
2019-02-28  1:57       ` Fabio Estevam
2019-02-28  1:57         ` Fabio Estevam
2019-02-28  1:57         ` Fabio Estevam
2019-02-28  3:00         ` Anson Huang
2019-02-28  3:00           ` Anson Huang
2019-02-28  3:00           ` Anson Huang
2019-02-28  1:23 ` [PATCH V2 3/3] ARM: dts: imx: make MMDC node name generic Anson Huang
2019-02-28  1:23   ` Anson Huang
2019-02-28  1:23   ` Anson Huang

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