From: Rob Herring <robh@kernel.org> To: Cyrille Pitchen <cyrille.pitchen@atmel.com> Cc: computersforpeace@gmail.com, linux-mtd@lists.infradead.org, nicolas.ferre@atmel.com, marex@denx.de, vigneshr@ti.com, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, pawel.moll@arm.com, mark.rutland@arm.com, ijc+devicetree@hellion.org.uk, galak@codeaurora.org Subject: Re: [PATCH linux-next 4/5] Documentation: atmel-quadspi: add binding file for Atmel QSPI driver Date: Tue, 8 Dec 2015 21:16:23 -0600 [thread overview] Message-ID: <20151209031623.GA2826@rob-hp-laptop> (raw) In-Reply-To: <caec561f882521b3896530404ecb2bbad9950435.1449494420.git.cyrille.pitchen@atmel.com> On Mon, Dec 07, 2015 at 03:09:13PM +0100, Cyrille Pitchen wrote: > This patch documents the DT bindings for the driver of the Atmel QSPI > controller embedded inside sama5d2x SoCs. > > Signed-off-by: Cyrille Pitchen <cyrille.pitchen@atmel.com> Acked-by: Rob Herring <robh@kernel.org> > --- > .../devicetree/bindings/mtd/atmel-quadspi.txt | 32 ++++++++++++++++++++++ > 1 file changed, 32 insertions(+) > create mode 100644 Documentation/devicetree/bindings/mtd/atmel-quadspi.txt > > diff --git a/Documentation/devicetree/bindings/mtd/atmel-quadspi.txt b/Documentation/devicetree/bindings/mtd/atmel-quadspi.txt > new file mode 100644 > index 000000000000..e81f20f9faf1 > --- /dev/null > +++ b/Documentation/devicetree/bindings/mtd/atmel-quadspi.txt > @@ -0,0 +1,32 @@ > +* Atmel Quad Serial Peripheral Interface (QSPI) > + > +Required properties: > +- compatible: Should be "atmel,sama5d2-qspi". > +- reg: Should contain the locations and lengths of the base registers > + and the mapped memory. > +- reg-names: Should contain the resource reg names: > + - qspi_base: configuration register address space > + - qspi_mmap: memory mapped address space > +- interrupts: Should contain the interrupt for the device. > +- clocks: The phandle of the clock needed by the QSPI controller. > +- #address-cells: Should be <1>. > +- #size-cells: Should be <0>. > + > +Example: > + > +spi@f0020000 { > + compatible = "atmel,sama5d2-qspi"; > + reg = <0xf0020000 0x100>, <0xd0000000 0x8000000>; > + reg-names = "qpsi_base", "qspi_mmap"; > + interrupts = <52 IRQ_TYPE_LEVEL_HIGH 7>; > + clocks = <&spi0_clk>; > + #address-cells = <1>; > + #size-cells = <0>; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_spi0_default>; > + status = "okay"; > + > + m25p80@0 { > + ... > + }; > +}; > -- > 1.8.2.2 >
WARNING: multiple messages have this Message-ID (diff)
From: robh@kernel.org (Rob Herring) To: linux-arm-kernel@lists.infradead.org Subject: [PATCH linux-next 4/5] Documentation: atmel-quadspi: add binding file for Atmel QSPI driver Date: Tue, 8 Dec 2015 21:16:23 -0600 [thread overview] Message-ID: <20151209031623.GA2826@rob-hp-laptop> (raw) In-Reply-To: <caec561f882521b3896530404ecb2bbad9950435.1449494420.git.cyrille.pitchen@atmel.com> On Mon, Dec 07, 2015 at 03:09:13PM +0100, Cyrille Pitchen wrote: > This patch documents the DT bindings for the driver of the Atmel QSPI > controller embedded inside sama5d2x SoCs. > > Signed-off-by: Cyrille Pitchen <cyrille.pitchen@atmel.com> Acked-by: Rob Herring <robh@kernel.org> > --- > .../devicetree/bindings/mtd/atmel-quadspi.txt | 32 ++++++++++++++++++++++ > 1 file changed, 32 insertions(+) > create mode 100644 Documentation/devicetree/bindings/mtd/atmel-quadspi.txt > > diff --git a/Documentation/devicetree/bindings/mtd/atmel-quadspi.txt b/Documentation/devicetree/bindings/mtd/atmel-quadspi.txt > new file mode 100644 > index 000000000000..e81f20f9faf1 > --- /dev/null > +++ b/Documentation/devicetree/bindings/mtd/atmel-quadspi.txt > @@ -0,0 +1,32 @@ > +* Atmel Quad Serial Peripheral Interface (QSPI) > + > +Required properties: > +- compatible: Should be "atmel,sama5d2-qspi". > +- reg: Should contain the locations and lengths of the base registers > + and the mapped memory. > +- reg-names: Should contain the resource reg names: > + - qspi_base: configuration register address space > + - qspi_mmap: memory mapped address space > +- interrupts: Should contain the interrupt for the device. > +- clocks: The phandle of the clock needed by the QSPI controller. > +- #address-cells: Should be <1>. > +- #size-cells: Should be <0>. > + > +Example: > + > +spi at f0020000 { > + compatible = "atmel,sama5d2-qspi"; > + reg = <0xf0020000 0x100>, <0xd0000000 0x8000000>; > + reg-names = "qpsi_base", "qspi_mmap"; > + interrupts = <52 IRQ_TYPE_LEVEL_HIGH 7>; > + clocks = <&spi0_clk>; > + #address-cells = <1>; > + #size-cells = <0>; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_spi0_default>; > + status = "okay"; > + > + m25p80 at 0 { > + ... > + }; > +}; > -- > 1.8.2.2 >
next prev parent reply other threads:[~2015-12-09 3:16 UTC|newest] Thread overview: 78+ messages / expand[flat|nested] mbox.gz Atom feed top 2015-12-07 14:09 [PATCH linux-next 0/5] mtd: spi-nor: add driver for Atmel QSPI controller Cyrille Pitchen 2015-12-07 14:09 ` Cyrille Pitchen 2015-12-07 14:09 ` Cyrille Pitchen 2015-12-07 14:09 ` [PATCH linux-next 1/5] mtd: spi-nor: properly detect the memory when it boots in Quad or Dual mode Cyrille Pitchen 2015-12-07 14:09 ` Cyrille Pitchen 2015-12-07 14:09 ` Cyrille Pitchen 2015-12-18 1:55 ` Brian Norris 2015-12-18 1:55 ` Brian Norris 2015-12-18 11:19 ` Cyrille Pitchen 2015-12-18 11:19 ` Cyrille Pitchen 2015-12-18 11:19 ` Cyrille Pitchen 2016-01-04 16:50 ` Cyrille Pitchen 2016-01-04 16:50 ` Cyrille Pitchen 2016-01-04 16:50 ` Cyrille Pitchen 2015-12-18 2:08 ` Brian Norris 2015-12-18 2:08 ` Brian Norris 2015-12-18 2:08 ` Brian Norris 2015-12-07 14:09 ` [PATCH linux-next 2/5] mtd: spi-nor: fix Quad SPI mode support for Spansion, Micron and Macronix Cyrille Pitchen 2015-12-07 14:09 ` Cyrille Pitchen 2015-12-07 14:09 ` Cyrille Pitchen 2015-12-18 2:18 ` Brian Norris 2015-12-18 2:18 ` Brian Norris 2015-12-18 2:18 ` Brian Norris 2016-01-04 16:12 ` Cyrille Pitchen 2016-01-04 16:12 ` Cyrille Pitchen 2016-01-04 16:12 ` Cyrille Pitchen 2015-12-07 14:09 ` [PATCH linux-next 3/5] mtd: m25p80: add support of dual and quad spi protocols to all commands Cyrille Pitchen 2015-12-07 14:09 ` Cyrille Pitchen 2015-12-07 14:09 ` Cyrille Pitchen 2015-12-07 14:09 ` [PATCH linux-next 4/5] Documentation: atmel-quadspi: add binding file for Atmel QSPI driver Cyrille Pitchen 2015-12-07 14:09 ` Cyrille Pitchen 2015-12-07 14:09 ` Cyrille Pitchen 2015-12-09 3:16 ` Rob Herring [this message] 2015-12-09 3:16 ` Rob Herring 2015-12-11 9:26 ` Nicolas Ferre 2015-12-11 9:26 ` Nicolas Ferre 2015-12-11 9:26 ` Nicolas Ferre 2015-12-07 14:09 ` [PATCH linux-next 5/5] mtd: atmel-quadspi: add driver for Atmel QSPI controller Cyrille Pitchen 2015-12-07 14:09 ` Cyrille Pitchen 2015-12-07 14:09 ` Cyrille Pitchen 2015-12-07 15:25 ` [PATCH] mtd: atmel-quadspi: fix compare_const_fl.cocci warnings kbuild test robot 2015-12-07 15:25 ` kbuild test robot 2015-12-07 15:25 ` kbuild test robot 2015-12-07 15:25 ` [PATCH linux-next 5/5] mtd: atmel-quadspi: add driver for Atmel QSPI controller kbuild test robot 2015-12-07 15:25 ` kbuild test robot 2015-12-07 15:25 ` kbuild test robot 2015-12-07 15:25 ` [PATCH] mtd: atmel-quadspi: fix odd_ptr_err.cocci warnings kbuild test robot 2015-12-07 15:25 ` kbuild test robot 2015-12-07 15:25 ` kbuild test robot 2015-12-11 14:50 ` [PATCH linux-next 5/5] mtd: atmel-quadspi: add driver for Atmel QSPI controller Nicolas Ferre 2015-12-11 14:50 ` Nicolas Ferre 2015-12-11 14:50 ` Nicolas Ferre 2015-12-07 19:34 ` [PATCH linux-next 0/5] mtd: spi-nor: " Brian Norris 2015-12-07 19:34 ` Brian Norris 2015-12-07 19:34 ` Brian Norris 2015-12-08 6:21 ` Bean Huo 霍斌斌 (beanhuo) 2015-12-08 6:21 ` Bean Huo 霍斌斌 (beanhuo) 2015-12-08 6:21 ` Bean Huo 霍斌斌 (beanhuo) 2015-12-18 0:29 ` Brian Norris 2015-12-18 0:29 ` Brian Norris 2015-12-18 0:29 ` Brian Norris 2015-12-18 0:29 ` Brian Norris 2015-12-18 0:41 ` Brian Norris 2015-12-18 0:41 ` Brian Norris 2015-12-18 0:41 ` Brian Norris 2015-12-18 0:41 ` Brian Norris 2016-01-20 3:41 ` Bean Huo 霍斌斌 (beanhuo) 2016-01-20 3:41 ` Bean Huo 霍斌斌 (beanhuo) 2016-01-20 3:41 ` Bean Huo 霍斌斌 (beanhuo) 2016-01-20 3:41 ` Bean Huo 霍斌斌 (beanhuo) 2015-12-08 6:44 ` Bean Huo 霍斌斌 (beanhuo) 2015-12-08 6:44 ` Bean Huo 霍斌斌 (beanhuo) 2015-12-08 6:44 ` Bean Huo 霍斌斌 (beanhuo) 2015-12-08 10:25 ` Cyrille Pitchen 2015-12-08 10:25 ` Cyrille Pitchen 2015-12-08 14:32 ` Cyrille Pitchen 2015-12-08 14:32 ` Cyrille Pitchen 2015-12-08 14:32 ` Cyrille Pitchen
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