From mboxrd@z Thu Jan 1 00:00:00 1970 From: Boris Brezillon Subject: Re: [PATCH v7 1/2] mtd: nand: add tango NFC dt bindings doc Date: Sun, 6 Nov 2016 23:57:25 +0100 Message-ID: <20161106235725.7ce08b4d@bbrezillon> References: <580F5AD2.9020909@sigmadesigns.com> <580F5B06.6030608@sigmadesigns.com> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <580F5B06.6030608-y1yR0Z3OICC7zZZRDBGcUA@public.gmane.org> Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Marc Gonzalez Cc: linux-mtd , Richard Weinberger , DT , Rob Herring , Mark Rutland , Mason , Sebastian Frias List-Id: devicetree@vger.kernel.org On Tue, 25 Oct 2016 15:15:50 +0200 Marc Gonzalez wrote: > Add the tango NAND Flash Controller dt bindings documentation. > > Signed-off-by: Marc Gonzalez Applied after renaming the nand controller node. Thanks, Boris > --- > Documentation/devicetree/bindings/mtd/tango-nand.txt | 38 ++++++++++++++++++++++++++++++ > 1 file changed, 38 insertions(+) > > diff --git a/Documentation/devicetree/bindings/mtd/tango-nand.txt b/Documentation/devicetree/bindings/mtd/tango-nand.txt > new file mode 100644 > index 000000000000..3cbf95d6595a > --- /dev/null > +++ b/Documentation/devicetree/bindings/mtd/tango-nand.txt > @@ -0,0 +1,38 @@ > +Sigma Designs Tango4 NAND Flash Controller (NFC) > + > +Required properties: > + > +- compatible: "sigma,smp8758-nand" > +- reg: address/size of nfc_reg, nfc_mem, and pbus_reg > +- dmas: reference to the DMA channel used by the controller > +- dma-names: "nfc_sbox" > +- clocks: reference to the system clock > +- #address-cells: <1> > +- #size-cells: <0> > + > +Children nodes represent the available NAND chips. > +See Documentation/devicetree/bindings/mtd/nand.txt for generic bindings. > + > +Example: > + > + nand: nand@2c000 { > + compatible = "sigma,smp8758-nand"; > + reg = <0x2c000 0x30 0x2d000 0x800 0x20000 0x1000>; > + dmas = <&dma0 3>; > + dma-names = "nfc_sbox"; > + clocks = <&clkgen SYS_CLK>; > + #address-cells = <1>; > + #size-cells = <0>; > + > + nand@0 { > + reg = <0>; /* CS0 */ > + nand-ecc-strength = <14>; > + nand-ecc-step-size = <1024>; > + }; > + > + nand@1 { > + reg = <1>; /* CS1 */ > + nand-ecc-strength = <14>; > + nand-ecc-step-size = <1024>; > + }; > + }; -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from up.free-electrons.com ([163.172.77.33] helo=mail.free-electrons.com) by bombadil.infradead.org with esmtp (Exim 4.85_2 #1 (Red Hat Linux)) id 1c3WNm-0002BW-W8 for linux-mtd@lists.infradead.org; Sun, 06 Nov 2016 22:57:48 +0000 Date: Sun, 6 Nov 2016 23:57:25 +0100 From: Boris Brezillon To: Marc Gonzalez Cc: linux-mtd , Richard Weinberger , DT , Rob Herring , "Mark Rutland" , Mason , Sebastian Frias Subject: Re: [PATCH v7 1/2] mtd: nand: add tango NFC dt bindings doc Message-ID: <20161106235725.7ce08b4d@bbrezillon> In-Reply-To: <580F5B06.6030608@sigmadesigns.com> References: <580F5AD2.9020909@sigmadesigns.com> <580F5B06.6030608@sigmadesigns.com> MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , On Tue, 25 Oct 2016 15:15:50 +0200 Marc Gonzalez wrote: > Add the tango NAND Flash Controller dt bindings documentation. > > Signed-off-by: Marc Gonzalez Applied after renaming the nand controller node. Thanks, Boris > --- > Documentation/devicetree/bindings/mtd/tango-nand.txt | 38 ++++++++++++++++++++++++++++++ > 1 file changed, 38 insertions(+) > > diff --git a/Documentation/devicetree/bindings/mtd/tango-nand.txt b/Documentation/devicetree/bindings/mtd/tango-nand.txt > new file mode 100644 > index 000000000000..3cbf95d6595a > --- /dev/null > +++ b/Documentation/devicetree/bindings/mtd/tango-nand.txt > @@ -0,0 +1,38 @@ > +Sigma Designs Tango4 NAND Flash Controller (NFC) > + > +Required properties: > + > +- compatible: "sigma,smp8758-nand" > +- reg: address/size of nfc_reg, nfc_mem, and pbus_reg > +- dmas: reference to the DMA channel used by the controller > +- dma-names: "nfc_sbox" > +- clocks: reference to the system clock > +- #address-cells: <1> > +- #size-cells: <0> > + > +Children nodes represent the available NAND chips. > +See Documentation/devicetree/bindings/mtd/nand.txt for generic bindings. > + > +Example: > + > + nand: nand@2c000 { > + compatible = "sigma,smp8758-nand"; > + reg = <0x2c000 0x30 0x2d000 0x800 0x20000 0x1000>; > + dmas = <&dma0 3>; > + dma-names = "nfc_sbox"; > + clocks = <&clkgen SYS_CLK>; > + #address-cells = <1>; > + #size-cells = <0>; > + > + nand@0 { > + reg = <0>; /* CS0 */ > + nand-ecc-strength = <14>; > + nand-ecc-step-size = <1024>; > + }; > + > + nand@1 { > + reg = <1>; /* CS1 */ > + nand-ecc-strength = <14>; > + nand-ecc-step-size = <1024>; > + }; > + };