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From: Lee Jones <lee.jones@linaro.org>
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	[thread overview]
Message-ID: <1421853868-8262-2-git-send-email-lee.jones@linaro.org> (raw)
In-Reply-To: <1421853868-8262-1-git-send-email-lee.jones@linaro.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 <lee.jones@linaro.org>
---
 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


  reply	other threads:[~2015-01-21 15:25 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-01-21 15:24 [PATCH v4 00/10] mtd: st_spi_fsm: Align with ST's internal development Lee Jones
2015-01-21 15:24 ` Lee Jones [this message]
2015-01-21 15:24 ` [PATCH v4 02/10] mtd: st_spi_fsm: Fetch boot device locations from DT match tables Lee Jones
2015-02-06  4:27   ` Brian Norris
2015-02-10  7:46     ` Lee Jones
2015-02-24  5:04       ` Brian Norris
2015-02-24  9:41         ` Lee Jones
2015-03-13 16:06           ` Brian Norris
2015-03-16  8:13             ` Lee Jones
2015-03-30 18:16               ` Brian Norris
2015-01-21 15:24 ` [PATCH v4 03/10] mtd: st_spi_fsm: Add support for Micron N25Q512A Lee Jones
2015-01-21 15:24 ` [PATCH v4 04/10] mtd: st_spi_fsm: Add support for N25Q512 and N25Q00A devices Lee Jones
2015-01-21 15:24 ` [PATCH v4 05/10] mtd: st_spi_fsm: Update the JEDEC probe to handle extended READIDs Lee Jones
2015-01-21 15:24 ` [PATCH v4 06/10] mtd: st_spi_fsm: Update Spansion device entries Lee Jones
2015-01-21 15:24 ` [PATCH v4 07/10] mtd: st_spi_fsm: Improve busy wait handling Lee Jones
2015-01-21 15:24 ` [PATCH v4 08/10] mtd: st_spi_fsm: General tidy-up Lee Jones
2015-01-21 15:24 ` [PATCH v4 09/10] ARM: STi: stih416: Use new platform specific compatible string Lee Jones
2015-01-21 15:24 ` [PATCH v4 10/10] ARM: STi: stih416: Supply EMI clock reference to FSM SPI NOR Lee Jones

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