From: Alistair Popple <alistair@popple.id.au>
To: Joel Stanley <joel@jms.id.au>
Cc: Rob Herring <robh+dt@kernel.org>,
Greg KH <gregkh@linuxfoundation.org>, Jeremy Kerr <jk@ozlabs.org>,
Eddie James <eajames@linux.ibm.com>,
Steven Rostedt <rostedt@goodmis.org>,
Ingo Molnar <mingo@redhat.com>,
linux-kernel@vger.kernel.org, devicetree@vger.kernel.org,
linux-arm-kernel@lists.infradead.org, linux-fsi@lists.ozlabs.org
Subject: Re: [PATCH v2 08/11] dt-bindings: fsi: Add description of FSI master
Date: Fri, 08 Nov 2019 20:23:20 +1100 [thread overview]
Message-ID: <1939926.rcMDTATi7v@townsend> (raw)
In-Reply-To: <20191108051945.7109-9-joel@jms.id.au>
Acked-by: Alistair Popple <alistair@popple.id.au>
On Friday, 8 November 2019 4:19:42 PM AEDT Joel Stanley wrote:
> This describes the FSI master present in the AST2600.
>
> Signed-off-by: Joel Stanley <joel@jms.id.au>
> ---
> .../bindings/fsi/fsi-master-aspeed.txt | 24 +++++++++++++++++++
> 1 file changed, 24 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/fsi/fsi-master-aspeed.txt
>
> diff --git a/Documentation/devicetree/bindings/fsi/fsi-master-aspeed.txt b/Documentation/devicetree/bindings/fsi/fsi-master-aspeed.txt
> new file mode 100644
> index 000000000000..b758f91914f7
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/fsi/fsi-master-aspeed.txt
> @@ -0,0 +1,24 @@
> +Device-tree bindings for AST2600 FSI master
> +-------------------------------------------
> +
> +The AST2600 contains two identical FSI masters. They share a clock and have a
> +separate interrupt line and output pins.
> +
> +Required properties:
> + - compatible: "aspeed,ast2600-fsi-master"
> + - reg: base address and length
> + - clocks: phandle and clock number
> + - interrupts: platform dependent interrupt description
> + - pinctrl-0: phandle to pinctrl node
> + - pinctrl-names: pinctrl state
> +
> +Examples:
> +
> + fsi-master {
> + compatible = "aspeed,ast2600-fsi-master", "fsi-master";
> + reg = <0x1e79b000 0x94>;
> + interrupts = <GIC_SPI 100 IRQ_TYPE_LEVEL_HIGH>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_fsi1_default>;
> + clocks = <&syscon ASPEED_CLK_GATE_FSICLK>;
> + };
>
next prev parent reply other threads:[~2019-11-08 9:37 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-11-08 5:19 [PATCH v2 00/11] fsi: Patches for 5.5 Joel Stanley
2019-11-08 5:19 ` [PATCH v2 01/11] fsi: Add fsi-master class Joel Stanley
2019-11-08 9:17 ` Alistair Popple
2019-11-08 5:19 ` [PATCH v2 02/11] fsi: Move master attributes to " Joel Stanley
2019-11-08 9:18 ` Alistair Popple
2019-11-08 5:19 ` [PATCH v2 03/11] ABI: Update FSI path documentation Joel Stanley
2019-11-08 9:27 ` Alistair Popple
2019-11-08 5:19 ` [PATCH v2 04/11] trace: fsi: Print transfer size unsigned Joel Stanley
2019-11-08 9:21 ` Alistair Popple
2019-11-08 5:19 ` [PATCH v2 05/11] fsi: core: Fix small accesses and unaligned offsets via sysfs Joel Stanley
2019-11-08 5:19 ` [PATCH v2 06/11] fsi: fsi_master_class can be static Joel Stanley
2019-11-08 5:19 ` [PATCH v2 07/11] fsi: Move defines to common header Joel Stanley
2019-11-08 5:19 ` [PATCH v2 08/11] dt-bindings: fsi: Add description of FSI master Joel Stanley
2019-11-08 9:23 ` Alistair Popple [this message]
2019-11-08 10:28 ` Greg KH
2019-11-08 5:19 ` [PATCH v2 09/11] fsi: Add ast2600 master driver Joel Stanley
2019-11-08 9:29 ` Alistair Popple
2019-11-08 5:19 ` [PATCH v2 10/11] fsi: aspeed: Add trace points Joel Stanley
2019-11-08 5:19 ` [PATCH v2 11/11] fsi: aspeed: Fix OPB0 byte order register values Joel Stanley
2019-11-08 9:31 ` Alistair Popple
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