[PATCH V5 2/4] ARM: dts: imx7ulp: add mmdc support

Anson Huang
2019-03-12T02:24:21Z

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 changes.
---
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..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>;
--
2.7.4