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From: Antoine Tenart <antoine.tenart@free-electrons.com>
To: sebastian.hesselbarth@gmail.com,
	ezequiel.garcia@free-electrons.com, dwmw2@infradead.org,
	computersforpeace@gmail.com
Cc: Antoine Tenart <antoine.tenart@free-electrons.com>,
	thomas.petazzoni@free-electrons.com, zmxu@marvell.com,
	jszhang@marvell.com, linux-arm-kernel@lists.infradead.org,
	linux-mtd@lists.infradead.org, linux-kernel@vger.kernel.org
Subject: [PATCH 8/9] ARM: berlin: add BG2Q node for the nand
Date: Tue, 27 Jan 2015 15:10:15 +0100	[thread overview]
Message-ID: <1422367816-4257-9-git-send-email-antoine.tenart@free-electrons.com> (raw)
In-Reply-To: <1422367816-4257-1-git-send-email-antoine.tenart@free-electrons.com>

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@free-electrons.com>
---
 arch/arm/boot/dts/berlin2q.dtsi | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

diff --git a/arch/arm/boot/dts/berlin2q.dtsi b/arch/arm/boot/dts/berlin2q.dtsi
index e2f61f27944e..f1bc614f0281 100644
--- a/arch/arm/boot/dts/berlin2q.dtsi
+++ b/arch/arm/boot/dts/berlin2q.dtsi
@@ -359,6 +359,11 @@
 			clocks = <&refclk>;
 			clock-names = "refclk";
 
+			nand_pmux: nand-pmux {
+				groups = "G0", "G1";
+				function = "nand";
+			};
+
 			twsi0_pmux: twsi0-pmux {
 				groups = "G6";
 				function = "twsi0";
@@ -429,6 +434,22 @@
 			status = "disabled";
 		};
 
+		nand0: nand@f00000 {
+			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";
+
+			pinctrl-0 = <&nand_pmux>;
+			pinctrl-names = "default";
+
+			#address-cells = <1>;
+
+			status = "disabled";
+		};
+
 		apb@fc0000 {
 			compatible = "simple-bus";
 			#address-cells = <1>;
-- 
2.2.2


  parent reply	other threads:[~2015-01-27 14:11 UTC|newest]

Thread overview: 28+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-01-27 14:10 [PATCH 0/9] ARM: berlin: add nand support Antoine Tenart
2015-01-27 14:10 ` [PATCH 1/9] mtd: pxa3xx_nand: initialiaze pxa3xx_flash_ids to 0 Antoine Tenart
2015-01-27 14:10 ` [PATCH 2/9] mtd: pxa3xx_nand: add a non mandatory ECC clock Antoine Tenart
2015-01-27 15:50   ` Andrew Lunn
2015-01-28 14:14     ` Antoine Tenart
2015-02-08 19:55       ` Boris Brezillon
2015-01-28  3:35   ` Jisheng Zhang
2015-01-28 14:17     ` Antoine Tenart
2015-01-27 14:10 ` [PATCH 3/9] mtd: pxa3xx_nand: set NDCR_PG_PER_BLK if page per block is 128 Antoine Tenart
2015-02-08 20:00   ` Boris Brezillon
2015-01-27 14:10 ` [PATCH 4/9] mtd: pxa3xx_nand: add a default chunk size Antoine Tenart
2015-02-08 20:15   ` Boris Brezillon
2015-02-08 20:18     ` Boris Brezillon
2015-01-27 14:10 ` [PATCH 5/9] mtd: pxa3xx_nand: add support for the Marvell Berlin nand controller Antoine Tenart
2015-01-27 14:42   ` Ezequiel Garcia
2015-02-06  1:25     ` Brian Norris
2015-02-08 21:06   ` Boris Brezillon
2015-02-11 16:27     ` Antoine Tenart
2015-02-08 23:55   ` Boris Brezillon
2015-02-10 19:50     ` Robert Jarzmik
2015-02-11 16:33       ` Antoine Tenart
2015-02-12 16:26         ` Robert Jarzmik
2015-02-17  9:52           ` Antoine Tenart
2015-02-11 16:31     ` Antoine Tenart
2015-01-27 14:10 ` [PATCH 6/9] Documentation: bindings: add the Berlin nand controller compatible Antoine Tenart
2015-01-27 14:10 ` [PATCH 7/9] mtd: nand: let Marvell Berlin SoCs select the pxa3xx driver Antoine Tenart
2015-01-27 14:10 ` Antoine Tenart [this message]
2015-01-27 14:10 ` [PATCH 9/9] ARM: berlin: enable flash on the BG2Q DMP Antoine Tenart

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