From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754218AbbAUPZK (ORCPT ); Wed, 21 Jan 2015 10:25:10 -0500 Received: from mail-ig0-f174.google.com ([209.85.213.174]:44871 "EHLO mail-ig0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754081AbbAUPYn (ORCPT ); Wed, 21 Jan 2015 10:24:43 -0500 From: Lee Jones To: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Cc: lee.jones@linaro.org, kernel@stlinux.com, linux-mtd@lists.infradead.org, computersforpeace@gmail.com, devicetree@vger.kernel.org Subject: [PATCH v4 01/10] mtd: st_spi_fsm: dt-bindings: Deprecate generic compatible string Date: Wed, 21 Jan 2015 15:24:19 +0000 Message-Id: <1421853868-8262-2-git-send-email-lee.jones@linaro.org> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1421853868-8262-1-git-send-email-lee.jones@linaro.org> References: <1421853868-8262-1-git-send-email-lee.jones@linaro.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This driver now obtains platform information via DT matching, which requires a compatible string per platform. This change introduces the new specific strings and deprecates the old generic one. We also take out all of the old, unused properties which are no longer required. Cc: devicetree@vger.kernel.org Signed-off-by: Lee Jones --- Documentation/devicetree/bindings/mtd/st-fsm.txt | 19 ++++++------------- 1 file changed, 6 insertions(+), 13 deletions(-) diff --git a/Documentation/devicetree/bindings/mtd/st-fsm.txt b/Documentation/devicetree/bindings/mtd/st-fsm.txt index c248939..389e43d 100644 --- a/Documentation/devicetree/bindings/mtd/st-fsm.txt +++ b/Documentation/devicetree/bindings/mtd/st-fsm.txt @@ -1,26 +1,19 @@ * ST-Microelectronics SPI FSM Serial (NOR) Flash Controller Required properties: - - compatible : Should be "st,spi-fsm" + - compatible : Should be one of; + "st,stid127-spi-fsm" + "st,stih407-spi-fsm" + "st,stih416-spi-fsm" - reg : Contains register's location and length. - - reg-names : Should contain the reg names "spi-fsm" - interrupts : The interrupt number - pinctrl-0 : Standard Pinctrl phandle (see: pinctrl/pinctrl-bindings.txt) - -Optional properties: - - st,syscfg : Phandle to boot-device system configuration registers - - st,boot-device-reg : Address of the aforementioned boot-device register(s) - - st,boot-device-spi : Expected boot-device value if booted via this device + - st,syscfg : Phandle to boot-device system configuration registers Example: spifsm: spifsm@fe902000{ - compatible = "st,spi-fsm"; + compatible = "st,stih407-spi-fsm"; reg = <0xfe902000 0x1000>; - reg-names = "spi-fsm"; pinctrl-0 = <&pinctrl_fsm>; st,syscfg = <&syscfg_rear>; - st,boot-device-reg = <0x958>; - st,boot-device-spi = <0x1a>; - status = "okay"; }; - -- 1.9.1