From mboxrd@z Thu Jan 1 00:00:00 1970 From: Alexander Shiyan Subject: [PATCH 4/4] SPI: imx: Update DT binding documentation Date: Wed, 8 Jun 2016 20:02:09 +0300 Message-ID: <1465405329-5153-4-git-send-email-shc_work@mail.ru> References: <1465405329-5153-1-git-send-email-shc_work@mail.ru> Cc: Mark Brown , Alexander Shiyan To: linux-spi-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Return-path: In-Reply-To: <1465405329-5153-1-git-send-email-shc_work-JGs/UdohzUI@public.gmane.org> Sender: linux-spi-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-ID: Mark "fsl,spi-num-chipselects" property as obsolete. Signed-off-by: Alexander Shiyan --- Documentation/devicetree/bindings/spi/fsl-imx-cspi.txt | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/Documentation/devicetree/bindings/spi/fsl-imx-cspi.txt b/Documentation/devicetree/bindings/spi/fsl-imx-cspi.txt index 523341a..8bc95e2 100644 --- a/Documentation/devicetree/bindings/spi/fsl-imx-cspi.txt +++ b/Documentation/devicetree/bindings/spi/fsl-imx-cspi.txt @@ -11,7 +11,6 @@ Required properties: - "fsl,imx51-ecspi" for SPI compatible with the one integrated on i.MX51 - reg : Offset and length of the register set for the device - interrupts : Should contain CSPI/eCSPI interrupt -- fsl,spi-num-chipselects : Contains the number of the chipselect - cs-gpios : Specifies the gpio pins to be used for chipselects. - clocks : Clock specifiers for both ipg and per clocks. - clock-names : Clock names should include both "ipg" and "per" @@ -21,6 +20,9 @@ See the clock consumer binding, Documentation/devicetree/bindings/dma/dma.txt - dma-names: DMA request names should include "tx" and "rx" if present. +Obsolete properties: +- fsl,spi-num-chipselects : Contains the number of the chipselect + Example: ecspi@70010000 { @@ -29,7 +31,6 @@ ecspi@70010000 { compatible = "fsl,imx51-ecspi"; reg = <0x70010000 0x4000>; interrupts = <36>; - fsl,spi-num-chipselects = <2>; cs-gpios = <&gpio3 24 0>, /* GPIO3_24 */ <&gpio3 25 0>; /* GPIO3_25 */ dmas = <&sdma 3 7 1>, <&sdma 4 7 2>; -- 2.4.9 -- To unsubscribe from this list: send the line "unsubscribe linux-spi" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html