From mboxrd@z Thu Jan 1 00:00:00 1970 From: lee.jones@linaro.org (Lee Jones) Date: Mon, 15 Dec 2014 11:59:10 +0000 Subject: [PATCH v3 03/13] mtd: st_spi_fsm: dt-bindings: Deprecate generic compatible string In-Reply-To: <1418644760-18773-1-git-send-email-lee.jones@linaro.org> References: <1418644760-18773-1-git-send-email-lee.jones@linaro.org> Message-ID: <1418644760-18773-4-git-send-email-lee.jones@linaro.org> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.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. Signed-off-by: Lee Jones --- Documentation/devicetree/bindings/mtd/st-fsm.txt | 20 +++++++------------- 1 file changed, 7 insertions(+), 13 deletions(-) diff --git a/Documentation/devicetree/bindings/mtd/st-fsm.txt b/Documentation/devicetree/bindings/mtd/st-fsm.txt index c248939..4e3a16c 100644 --- a/Documentation/devicetree/bindings/mtd/st-fsm.txt +++ b/Documentation/devicetree/bindings/mtd/st-fsm.txt @@ -1,26 +1,20 @@ * ST-Microelectronics SPI FSM Serial (NOR) Flash Controller Required properties: - - compatible : Should be "st,spi-fsm" + - compatible : "st,spi-fsm" is now DEPRECATED + 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 at 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