From mboxrd@z Thu Jan 1 00:00:00 1970 From: Kevin Cernekee Subject: [PATCH V3 05/10] Documentation: DT: Add entries for bcm63xx UART Date: Tue, 21 Oct 2014 15:23:01 -0700 Message-ID: <1413930186-23168-6-git-send-email-cernekee@gmail.com> References: <1413930186-23168-1-git-send-email-cernekee@gmail.com> Return-path: In-Reply-To: <1413930186-23168-1-git-send-email-cernekee@gmail.com> Sender: linux-serial-owner@vger.kernel.org To: gregkh@linuxfoundation.org, jslaby@suse.cz Cc: robh@kernel.org, grant.likely@linaro.org, arnd@arndb.de, geert@linux-m68k.org, f.fainelli@gmail.com, mbizon@freebox.fr, jogo@openwrt.org, linux-mips@linux-mips.org, linux-serial@vger.kernel.org, devicetree@vger.kernel.org List-Id: devicetree@vger.kernel.org This squashes a checkpatch warning on my new bcm3384 dts submission. Signed-off-by: Kevin Cernekee --- .../devicetree/bindings/serial/bcm63xx-uart.txt | 30 ++++++++++++++++++++++ 1 file changed, 30 insertions(+) create mode 100644 Documentation/devicetree/bindings/serial/bcm63xx-uart.txt diff --git a/Documentation/devicetree/bindings/serial/bcm63xx-uart.txt b/Documentation/devicetree/bindings/serial/bcm63xx-uart.txt new file mode 100644 index 0000000..5c52e5e --- /dev/null +++ b/Documentation/devicetree/bindings/serial/bcm63xx-uart.txt @@ -0,0 +1,30 @@ +* BCM63xx UART + +Required properties: + +- compatible: "brcm,bcm6345-uart" + +- reg: The base address of the UART register bank. + +- interrupts: A single interrupt specifier. + +- clocks: Clock driving the hardware; used to figure out the baud rate + divisor. + +Example: + + uart0: serial@14e00520 { + compatible = "brcm,bcm6345-uart"; + reg = <0x14e00520 0x18>; + interrupt-parent = <&periph_intc>; + interrupts = <2>; + clocks = <&periph_clk>; + }; + + clocks { + periph_clk: periph_clk@0 { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <54000000>; + }; + }; -- 2.1.1