linux-kernel - [PATCH 2/3] MIPS: DTS: jz4740: Add node for the MMC driver

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Message-Id: <20190125200927.21045-2-paul@crapouillou.net>
Date:   Fri, 25 Jan 2019 17:09:26 -0300
From:   Paul Cercueil <paul@...pouillou.net>
To:     Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Ralf Baechle <ralf@...ux-mips.org>,
        Paul Burton <paul.burton@...s.com>,
        James Hogan <jhogan@...nel.org>,
        Ulf Hansson <ulf.hansson@...aro.org>,
        Linus Walleij <linus.walleij@...aro.org>
Cc:     devicetree@...r.kernel.org, linux-mips@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-mmc@...r.kernel.org,
        Paul Cercueil <paul@...pouillou.net>
Subject: [PATCH 2/3] MIPS: DTS: jz4740: Add node for the MMC driver

Add a devicetree node for the jz4740-mmc driver.

Signed-off-by: Paul Cercueil <paul@...pouillou.net>
---
 arch/mips/boot/dts/ingenic/jz4740.dtsi | 21 ++++++++++++++++++---
 1 file changed, 18 insertions(+), 3 deletions(-)

diff --git a/arch/mips/boot/dts/ingenic/jz4740.dtsi b/arch/mips/boot/dts/ingenic/jz4740.dtsi
index 6fb16fd24035..35c48e1e853f 100644
--- a/arch/mips/boot/dts/ingenic/jz4740.dtsi
+++ b/arch/mips/boot/dts/ingenic/jz4740.dtsi
@@ -132,6 +132,24 @@
 		};
 	};
 
+	mmc: mmc@...21000 {
+		compatible = "ingenic,jz4740-mmc";
+		reg = <0x10021000 0x1000>;
+
+		clocks = <&cgu JZ4740_CLK_MMC>;
+		clock-names = "mmc";
+
+		interrupt-parent = <&intc>;
+		interrupts = <14>;
+
+		dmas = <&dmac 27 0xffffffff>, <&dmac 26 0xffffffff>;
+		dma-names = "rx", "tx";
+
+		cap-sd-highspeed;
+		cap-mmc-highspeed;
+		cap-sdio-irq;
+	};
+
 	uart0: serial@...30000 {
 		compatible = "ingenic,jz4740-uart";
 		reg = <0x10030000 0x100>;
@@ -164,9 +182,6 @@
 		interrupts = <29>;
 
 		clocks = <&cgu JZ4740_CLK_DMA>;
-
-		/* Disable dmac until we have something that uses it */
-		status = "disabled";
 	};
 
 	uhc: uhc@...30000 {
-- 
2.11.0