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 V5 4/4] ARM: dts: imx6qdl: Improve mmdc1 node
Date: Tue, 12 Mar 2019 02:24:20 +0000 [thread overview]
Message-ID: <1552357127-1283-4-git-send-email-Anson.Huang@nxp.com> (raw)
In-Reply-To: <1552357127-1283-1-git-send-email-Anson.Huang@nxp.com>
Add MMDC1 compatible string which is missing, and also set
it to be disabled by default, as most of the platforms ONLY
use single channel MMDC0, if dual MMDC channels are used, it
can be enabled in board dts file.
Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
---
New patch.
---
arch/arm/boot/dts/imx6qdl.dtsi | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm/boot/dts/imx6qdl.dtsi b/arch/arm/boot/dts/imx6qdl.dtsi
index 4c7278b..8c51364 100644
--- a/arch/arm/boot/dts/imx6qdl.dtsi
+++ b/arch/arm/boot/dts/imx6qdl.dtsi
@@ -1136,7 +1136,9 @@
};
mmdc1: memory-controller@21b4000 { /* MMDC1 */
+ compatible = "fsl,imx6q-mmdc";
reg = <0x021b4000 0x4000>;
+ status = "disabled";
};
weim: weim@21b8000 {
--
2.7.4
next prev parent reply other threads:[~2019-03-12 2:24 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-03-12 2:24 [PATCH V5 1/4] dt-bindings: memory-controllers: freescale: add MMDC binding doc Anson Huang
2019-03-12 2:24 ` [PATCH V5 2/4] ARM: dts: imx7ulp: add mmdc support Anson Huang
2019-03-12 2:24 ` [PATCH V5 3/4] ARM: dts: imx: make MMDC node name generic Anson Huang
2019-03-12 2:24 ` Anson Huang [this message]
2019-03-12 13:09 ` [PATCH V5 1/4] dt-bindings: memory-controllers: freescale: add MMDC binding doc Rob Herring
2019-03-21 5:50 ` Shawn Guo
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