From mboxrd@z Thu Jan 1 00:00:00 1970 From: Lee Jones Subject: [PATCH 13/35] mtd: st_spi_fsm: Add device-tree binding documentation Date: Tue, 18 Feb 2014 14:55:40 +0000 Message-ID: <1392735362-1245-14-git-send-email-lee.jones@linaro.org> References: <1392735362-1245-1-git-send-email-lee.jones@linaro.org> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1392735362-1245-1-git-send-email-lee.jones@linaro.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-mtd" Errors-To: linux-mtd-bounces+gldm-linux-mtd-36=gmane.org@lists.infradead.org To: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Cc: Angus.Clark@st.com, devicetree@vger.kernel.org, lee.jones@linaro.org, DCG_UPD_stlinux_kernel@list.st.com, linux-mtd@lists.infradead.org, computersforpeace@gmail.com, dwmw2@infradead.org List-Id: devicetree@vger.kernel.org Cc: devicetree@vger.kernel.org Acked-by Angus Clark Signed-off-by: Lee Jones --- Documentation/devicetree/bindings/mtd/st-fsm.txt | 26 ++++++++++++++++++++++++ 1 file changed, 26 insertions(+) create mode 100644 Documentation/devicetree/bindings/mtd/st-fsm.txt diff --git a/Documentation/devicetree/bindings/mtd/st-fsm.txt b/Documentation/devicetree/bindings/mtd/st-fsm.txt new file mode 100644 index 0000000..c248939 --- /dev/null +++ b/Documentation/devicetree/bindings/mtd/st-fsm.txt @@ -0,0 +1,26 @@ +* ST-Microelectronics SPI FSM Serial (NOR) Flash Controller + +Required properties: + - compatible : Should be "st,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 + +Example: + spifsm: spifsm@fe902000{ + compatible = "st,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"; + }; + -- 1.8.3.2 ______________________________________________________ Linux MTD discussion mailing list http://lists.infradead.org/mailman/listinfo/linux-mtd/