linux-kernel - [PATCH v3 8/9] ARM: berlin: add BG2Q node for the nand

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Message-Id: <1425555085-29531-9-git-send-email-antoine.tenart@free-electrons.com>
Date:	Thu,  5 Mar 2015 12:31:24 +0100
From:	Antoine Tenart <antoine.tenart@...e-electrons.com>
To:	sebastian.hesselbarth@...il.com,
	ezequiel.garcia@...e-electrons.com, dwmw2@...radead.org,
	computersforpeace@...il.com
Cc:	Antoine Tenart <antoine.tenart@...e-electrons.com>,
	boris.brezillon@...e-electrons.com,
	thomas.petazzoni@...e-electrons.com, zmxu@...vell.com,
	jszhang@...vell.com, linux-arm-kernel@...ts.infradead.org,
	linux-mtd@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: [PATCH v3 8/9] ARM: berlin: add BG2Q node for the nand

Add a node describing the nand controller of the Marvell Berlin BG2Q
SoC. It uses the pxa3xx nand driver, with a dedicated compatible.

Also add the corresponding pinmuxing configuration.

Signed-off-by: Antoine Tenart <antoine.tenart@...e-electrons.com>
---
 arch/arm/boot/dts/berlin2q.dtsi | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/arch/arm/boot/dts/berlin2q.dtsi b/arch/arm/boot/dts/berlin2q.dtsi
index be5397288d24..aeb3a0ea0540 100644
--- a/arch/arm/boot/dts/berlin2q.dtsi
+++ b/arch/arm/boot/dts/berlin2q.dtsi
@@ -437,6 +437,19 @@
 			status = "disabled";
 		};
 
+		nand0: nand@...000 {
+			compatible = "marvell,berlin2-nand";
+			reg = <0xf00000 0x10000>;
+			interrupts = <GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&chip CLKID_NFC>,
+				 <&chip CLKID_NFC_ECC>;
+			clock-names = "nfc", "ecc";
+
+			#address-cells = <1>;
+
+			status = "disabled";
+		};
+
 		apb@...000 {
 			compatible = "simple-bus";
 			#address-cells = <1>;
-- 
2.3.1

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