* [PATCH v6 13/36] mtd: st_spi_fsm: Add device-tree binding documentation
[not found] <1395307268-12721-1-git-send-email-lee.jones@linaro.org>
@ 2014-03-20 9:20 ` Lee Jones
0 siblings, 0 replies; only message in thread
From: Lee Jones @ 2014-03-20 9:20 UTC (permalink / raw)
To: linux-arm-kernel, linux-kernel, computersforpeace
Cc: linux-mtd, dwmw2, Angus.Clark, Lee Jones, devicetree
Cc: devicetree@vger.kernel.org
Acked-by Angus Clark <angus.clark@st.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
---
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
^ permalink raw reply related [flat|nested] only message in thread