From: Anson Huang <anson.huang@nxp.com>
Date: Tue, 12 Mar 2019 02:24:12 +0000 (+0000)
Subject: ARM: dts: imx7ulp: add mmdc support
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=10ee87d19a5d48cead4ccbe0a2a64956f766ec5c;p=linux.git

ARM: dts: imx7ulp: add mmdc support

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>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
---

diff --git a/arch/arm/boot/dts/imx7ulp.dtsi b/arch/arm/boot/dts/imx7ulp.dtsi
index fca6e50f37c89..eb349fd7f6e4a 100644
--- a/arch/arm/boot/dts/imx7ulp.dtsi
+++ b/arch/arm/boot/dts/imx7ulp.dtsi
@@ -286,6 +286,12 @@
 			status = "disabled";
 		};
 
+		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>;