diff mbox series

[V4,2/3] ARM: dts: imx7ulp: add mmdc support

Message ID 1551403185-16314-2-git-send-email-Anson.Huang@nxp.com (mailing list archive)
State New, archived
Headers show
Series [V4,1/3] dt-bindings: memory-controllers: freescale: add MMDC binding doc | expand

Commit Message

Anson Huang March 1, 2019, 1:24 a.m. UTC 
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>
---
No change since V3.
---
 arch/arm/boot/dts/imx7ulp.dtsi | 6 ++++++
 1 file changed, 6 insertions(+)
diff mbox series

Patch

diff --git a/arch/arm/boot/dts/imx7ulp.dtsi b/arch/arm/boot/dts/imx7ulp.dtsi
index fca6e50..eb349fd 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>;