From: Rob Herring <robh@kernel.org>
To: Joshua Henderson <joshua.henderson@microchip.com>
Cc: linux-kernel@vger.kernel.org, linux-mips@linux-mips.org,
ralf@linux-mips.org,
Andrei Pistirica <andrei.pistirica@microchip.com>,
Pawel Moll <pawel.moll@arm.com>,
Mark Rutland <mark.rutland@arm.com>,
Ian Campbell <ijc+devicetree@hellion.org.uk>,
Kumar Gala <galak@codeaurora.org>,
devicetree@vger.kernel.org
Subject: Re: [PATCH v2 09/14] DEVICETREE: Add bindings for PIC32 UART driver
Date: Tue, 15 Dec 2015 14:00:37 -0600 [thread overview]
Message-ID: <20151215200037.GA26863@rob-hp-laptop> (raw)
In-Reply-To: <1450133093-7053-10-git-send-email-joshua.henderson@microchip.com>
On Mon, Dec 14, 2015 at 03:42:11PM -0700, Joshua Henderson wrote:
> From: Andrei Pistirica <andrei.pistirica@microchip.com>
>
> Document the devicetree bindings for the UART peripheral found on
> Microchip PIC32 class devices.
>
> Signed-off-by: Andrei Pistirica <andrei.pistirica@microchip.com>
> Signed-off-by: Joshua Henderson <joshua.henderson@microchip.com>
> Cc: Ralf Baechle <ralf@linux-mips.org>
Acked-by: Rob Herring <robh@kernel.org>
> ---
> .../bindings/serial/microchip,pic32-uart.txt | 29 ++++++++++++++++++++
> 1 file changed, 29 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/serial/microchip,pic32-uart.txt
>
> diff --git a/Documentation/devicetree/bindings/serial/microchip,pic32-uart.txt b/Documentation/devicetree/bindings/serial/microchip,pic32-uart.txt
> new file mode 100644
> index 0000000..65b38bf6
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/serial/microchip,pic32-uart.txt
> @@ -0,0 +1,29 @@
> +* Microchip Universal Asynchronous Receiver Transmitter (UART)
> +
> +Required properties:
> +- compatible: Should be "microchip,pic32mzda-uart"
> +- reg: Should contain registers location and length
> +- interrupts: Should contain interrupt
> +- clocks: Phandle to the clock.
> + See: Documentation/devicetree/bindings/clock/clock-bindings.txt
> +- pinctrl-names: A pinctrl state names "default" must be defined.
> +- pinctrl-0: Phandle referencing pin configuration of the UART peripheral.
> + See: Documentation/devicetree/bindings/pinctrl/pinctrl-binding.txt
> +
> +Optional properties:
> +- cts-gpios: CTS pin for UART
> +
> +Example:
> + uart1: serial@1f822000 {
> + compatible = "microchip,pic32mzda-uart";
> + reg = <0x1f822000 0x50>;
> + interrupts = <112 IRQ_TYPE_LEVEL_HIGH>,
> + <113 IRQ_TYPE_LEVEL_HIGH>,
> + <114 IRQ_TYPE_LEVEL_HIGH>;
> + clocks = <&PBCLK2>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_uart1
> + &pinctrl_uart1_cts
> + &pinctrl_uart1_rts>;
> + cts-gpios = <&gpio1 15 0>;
> + };
> --
> 1.7.9.5
>
next prev parent reply other threads:[~2015-12-15 20:00 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-12-14 22:42 [PATCH v2 00/14] Initial Microchip PIC32MZDA Support Joshua Henderson
2015-12-14 22:42 ` [PATCH v2 01/14] DEVICETREE: Add bindings for PIC32 interrupt controller Joshua Henderson
2015-12-14 23:34 ` Rob Herring
2015-12-14 22:42 ` [PATCH v2 02/14] irqchip: irq-pic32-evic: Add support " Joshua Henderson
2015-12-15 17:00 ` Marc Zyngier
2016-01-05 17:50 ` Joshua Henderson
2015-12-14 22:42 ` [PATCH v2 03/14] DEVICETREE: Add PIC32 clock binding documentation Joshua Henderson
2015-12-18 15:44 ` Rob Herring
2015-12-19 11:48 ` Purna Chandra Mandal
2015-12-14 22:42 ` [PATCH v2 04/14] clk: clk-pic32: Add PIC32 clock driver Joshua Henderson
2015-12-14 22:42 ` [PATCH v2 05/14] DEVICETREE: Add bindings for PIC32/MZDA platforms Joshua Henderson
2015-12-18 15:47 ` Rob Herring
2015-12-14 22:42 ` [PATCH v2 06/14] MIPS: Add support for PIC32MZDA platform Joshua Henderson
2015-12-14 22:42 ` [PATCH v2 07/14] DEVICETREE: Add bindings for PIC32 pin control and GPIO Joshua Henderson
2015-12-15 19:58 ` Rob Herring
2015-12-14 22:42 ` [PATCH v2 08/14] pinctrl: pinctrl-pic32: Add PIC32 pin control driver Joshua Henderson
2015-12-14 22:42 ` [PATCH v2 09/14] DEVICETREE: Add bindings for PIC32 UART driver Joshua Henderson
2015-12-15 20:00 ` Rob Herring [this message]
2015-12-14 22:42 ` [PATCH v2 10/14] serial: pic32_uart: Add " Joshua Henderson
2015-12-20 16:13 ` Andy Shevchenko
2016-01-05 20:29 ` Paul.Thacker
2016-01-05 20:43 ` One Thousand Gnomes
2016-01-06 22:00 ` Paul.Thacker
2016-01-06 22:32 ` One Thousand Gnomes
2015-12-14 22:42 ` [PATCH v2 11/14] DEVICETREE: Add bindings for PIC32 SDHCI host controller Joshua Henderson
2015-12-15 20:00 ` Rob Herring
2015-12-14 22:42 ` [PATCH v2 12/14] mmc: sdhci-pic32: Add PIC32 SDHCI host controller driver Joshua Henderson
2015-12-15 0:32 ` Andy Green
2015-12-16 17:35 ` Paul.Thacker
2015-12-16 10:48 ` Ulf Hansson
2015-12-17 18:05 ` Paul.Thacker
2015-12-14 22:42 ` [PATCH v2 13/14] MIPS: dts: Add initial DTS for the PIC32MZDA Starter Kit Joshua Henderson
2015-12-14 22:42 ` [PATCH v2 14/14] MIPS: pic32mzda: Add initial PIC32MZDA Starter Kit defconfig Joshua Henderson
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