From: Simon Arlott <simon@fire.lp0.eu>
To: "devicetree@vger.kernel.org" <devicetree@vger.kernel.org>,
Brian Norris <computersforpeace@gmail.com>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
David Woodhouse <dwmw2@infradead.org>,
linux-mtd@lists.infradead.org
Cc: Rob Herring <robh+dt@kernel.org>, Pawel Moll <pawel.moll@arm.com>,
Mark Rutland <mark.rutland@arm.com>,
Ian Campbell <ijc+devicetree@hellion.org.uk>,
Kumar Gala <galak@codeaurora.org>,
Florian Fainelli <f.fainelli@gmail.com>
Subject: [PATCH 1/2] mtd: brcmnand: Add brcm,nand-bcm63268 device tree binding
Date: Sat, 21 Nov 2015 13:10:45 +0000 [thread overview]
Message-ID: <56506D55.3000907@simon.arlott.org.uk> (raw)
Add device tree binding for NAND on the BCM63268.
The BCM63268 has a NAND interrupt register with combined status and enable
registers.
Signed-off-by: Simon Arlott <simon@fire.lp0.eu>
---
.../devicetree/bindings/mtd/brcm,brcmnand.txt | 33 ++++++++++++++++++++++
1 file changed, 33 insertions(+)
diff --git a/Documentation/devicetree/bindings/mtd/brcm,brcmnand.txt b/Documentation/devicetree/bindings/mtd/brcm,brcmnand.txt
index 4ff7128..45c6e0c 100644
--- a/Documentation/devicetree/bindings/mtd/brcm,brcmnand.txt
+++ b/Documentation/devicetree/bindings/mtd/brcm,brcmnand.txt
@@ -72,6 +72,13 @@ we define additional 'compatible' properties and associated register resources w
and enable registers
- reg-names: (required) "nand-int-base"
+ * "brcm,nand-bcm63268"
+ - compatible: should contain "brcm,nand-bcm<soc>", "brcm,nand-bcm63268"
+ - reg: (required) the 'NAND_INTR_BASE' register range, with combined status
+ and enable registers, and boot address registers
+ - reg-names: (required) "nand-intr-base"
+ - clock: (required) reference to the clock for NAND controller
+
* "brcm,nand-iproc"
- reg: (required) the "IDM" register range, for interrupt enable and APB
bus access endianness configuration, and the "EXT" register range,
@@ -148,3 +155,29 @@ nand@f0442800 {
};
};
};
+
+nand@0x10000200 {
+ compatible = "brcm,nand-bcm63168", "brcm,nand-bcm63268",
+ "brcm,brcmnand-v4.0", "brcm,brcmnand";
+ reg = <0x10000200 0x180>,
+ <0x10000600 0x200>,
+ <0x100000b0 0x10>;
+ reg-names = "nand", "nand-cache", "nand-intr-base";
+ interrupt-parent = <&periph_intc>;
+ interrupts = <50>;
+ clocks = <&periph_clk 20>;
+
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ nand0: nandcs@0 {
+ compatible = "brcm,nandcs";
+ reg = <0>;
+ nand-on-flash-bbt;
+ nand-ecc-strength = <1>;
+ nand-ecc-step-size = <512>;
+
+ #address-cells = <0>;
+ #size-cells = <0>;
+ };
+};
--
2.1.4
--
Simon Arlott
next reply other threads:[~2015-11-21 13:11 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-11-21 13:10 Simon Arlott [this message]
2015-11-21 13:12 ` [PATCH 2/2] mtd: brcmnand: Add support for BCM63268 interrupts Simon Arlott
2015-11-21 17:04 ` [PATCH 2/2 (v2)] mtd: brcmnand: Add support for the BCM63268 Simon Arlott
2015-11-22 14:34 ` [PATCH (v3) 2/2] " Simon Arlott
2015-11-22 21:59 ` [PATCH 1/2] mtd: brcmnand: Add brcm,nand-bcm63268 device tree binding Rob Herring
2015-11-22 22:15 ` [PATCH (v4) 1/2] mtd: brcmnand: Add brcm,bcm63268-nand " Simon Arlott
2015-11-22 22:17 ` [PATCH (v4) 2/2] mtd: brcmnand: Add support for the BCM63268 Simon Arlott
2015-11-23 15:42 ` Jonas Gorski
2015-11-23 18:38 ` Simon Arlott
2015-11-23 18:22 ` Florian Fainelli
2015-11-24 8:12 ` Simon Arlott
2015-11-24 18:15 ` [PATCH (v5) " Simon Arlott
2015-11-24 18:41 ` [PATCH (v4) " Florian Fainelli
2015-11-24 20:19 ` [PATCH (v6) 1/2] mtd: brcmnand: Add brcm,bcm63268-nand device tree binding Simon Arlott
2015-11-24 20:21 ` [PATCH (v6) 2/2] mtd: brcmnand: Add support for the BCM63268 Simon Arlott
2015-11-25 10:44 ` Jonas Gorski
2015-11-25 12:37 ` Simon Arlott
2015-11-25 12:53 ` Jonas Gorski
2015-11-25 19:49 ` [PATCH (v7) " Simon Arlott
2015-12-02 19:18 ` Brian Norris
2015-12-02 19:54 ` Simon Arlott
2015-12-02 20:10 ` Brian Norris
2015-11-25 20:06 ` [PATCH (v6) 1/2] mtd: brcmnand: Add brcm,bcm63268-nand device tree binding Rob Herring
2015-12-02 19:05 ` Brian Norris
2015-12-02 19:36 ` Jonas Gorski
2015-12-02 19:38 ` Florian Fainelli
2015-12-02 20:02 ` Simon Arlott
2015-12-02 21:44 ` Florian Fainelli
2015-12-02 19:41 ` Simon Arlott
2015-12-02 20:00 ` Brian Norris
2015-12-02 20:12 ` Simon Arlott
2015-12-02 20:21 ` Brian Norris
2015-12-02 20:24 ` Brian Norris
2015-12-02 20:34 ` Simon Arlott
2015-12-02 20:48 ` Brian Norris
2015-11-22 22:23 ` [PATCH (v4) " Rob Herring
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