From mboxrd@z Thu Jan 1 00:00:00 1970 From: jassisinghbrar-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org Subject: [PATCHv3 1/3] dt-bindings: spi: Add DT bindings for Synquacer Date: Fri, 19 Jan 2018 16:07:16 +0530 Message-ID: <1516358236-4472-1-git-send-email-jassisinghbrar@gmail.com> References: <1516358213-4400-1-git-send-email-jassisinghbrar@gmail.com> Return-path: In-Reply-To: <1516358213-4400-1-git-send-email-jassisinghbrar-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: linux-spi-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Cc: tpiepho-cgc2CodaaHDQT0dZR+AlfA@public.gmane.org, broonie-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org, ard.biesheuvel-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org, robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org, mark.rutland-5wv7dgnIgG8@public.gmane.org, masami.hiramatsu-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org, Jassi Brar List-Id: devicetree@vger.kernel.org From: Jassi Brar This patch adds documentation for Device-Tree bindings for the Socionext Synquacer spi driver. Signed-off-by: Jassi Brar --- .../devicetree/bindings/spi/spi-synquacer.txt | 23 ++++++++++++++++++++++ 1 file changed, 23 insertions(+) create mode 100644 Documentation/devicetree/bindings/spi/spi-synquacer.txt diff --git a/Documentation/devicetree/bindings/spi/spi-synquacer.txt b/Documentation/devicetree/bindings/spi/spi-synquacer.txt new file mode 100644 index 0000000..d945a4a --- /dev/null +++ b/Documentation/devicetree/bindings/spi/spi-synquacer.txt @@ -0,0 +1,23 @@ +* Socionext Synquacer HS-SPI bindings + +Required Properties: +- compatible: should be "socionext,synquacer-spi" +- reg: physical base address of the controller and length of memory mapped + region. +- clocks: core clock iHCLK. Optional rate clock iPCLK (default is iHCLK) +- clock-names: Shall be "iHCLK" and "iPCLK" respectively + +Optional Properties: +- socionext,use-rtm: boolean, if required to use "retimed clock" for RX +- socionext,set-aces: boolean, if same active clock edges field to be set. + +Example: + + spi0: spi@ff110000 { + compatible = "socionext,synquacer-spi"; + reg = <0xff110000 0x1000>; + clocks = <&clk_fip006_spi>; + clock-names = "iHCLK"; + socionext,use-rtm; + socionext,set-aces; + }; -- 2.7.4 -- 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