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authorLinus Torvalds <torvalds@linux-foundation.org>2014-10-18 11:48:03 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2014-10-18 11:48:03 -0700
commit511c41d9e6665a07aca94eb00983cf6d77dd87ff (patch)
treef9933c61d0bc902c49832bcfc24d65cfe0b34529 /Documentation/devicetree
parent88ed806abb981cc8ec61ee7fab93ecfe63521ebf (diff)
parent8b3d58e554453ab858bbb169d93b7321bdc628d4 (diff)
Merge tag 'for-linus-20141015' of git://git.infradead.org/linux-mtd
Pull MTD update from Brian Norris: "Sorry for delaying this a bit later than usual. There's one mild regression from 3.16 that was noticed during the 3.17 cycle, and I meant to send a fix for it along with this pull request. I'll probably try to queue it up for a later pull request once I've had a better look at it, hopefully by -rc2 at the latest. Summary for this pull: NAND - Cleanup for Denali driver - Atmel: add support for new page sizes - Atmel: fix up 'raw' mode support - Atmel: miscellaneous cleanups - New timing mode helpers for non-ONFI NAND - OMAP: allow driver to be (properly) built as a module - bcm47xx: RESET support and other cleanups SPI NOR - Miscellaneous cleanups, to prepare framework for wider use (some further work still pending) - Compile-time configuration to select 4K vs. 64K support for flash that support both (necessary for using UBIFS on some SPI NOR) A few scattered code quality fixes, detected by Coverity See the changesets for more" * tag 'for-linus-20141015' of git://git.infradead.org/linux-mtd: (59 commits) mtd: nand: omap: Correct CONFIG_MTD_NAND_OMAP_BCH help message mtd: nand: Force omap_elm to be built as a module if omap2_nand is a module mtd: move support for struct flash_platform_data into m25p80 mtd: spi-nor: add Kconfig option to disable 4K sectors mtd: nand: Move ELM driver and rename as omap_elm nand: omap2: Replace pr_err with dev_err nand: omap2: Remove horrible ifdefs to fix module probe mtd: nand: add Hynix's H27UCG8T2ATR-BC to nand_ids table mtd: nand: support ONFI timing mode retrieval for non-ONFI NANDs mtd: physmap_of: Add non-obsolete map_rom probe mtd: physmap_of: Fix ROM support via OF MAINTAINERS: add l2-mtd.git, 'next' tree for MTD mtd: denali: fix indents and other trivial things mtd: denali: remove unnecessary parentheses mtd: denali: remove another set-but-unused variable mtd: denali: fix include guard and license block of denali.h mtd: nand: don't break long print messages mtd: bcm47xxnflash: replace some magic numbers mtd: bcm47xxnflash: NAND_CMD_RESET support mtd: bcm47xxnflash: add cmd_ctrl handler ...
Diffstat (limited to 'Documentation/devicetree')
-rw-r--r--Documentation/devicetree/bindings/mtd/atmel-nand.txt2
-rw-r--r--Documentation/devicetree/bindings/mtd/mtd-physmap.txt4
2 files changed, 4 insertions, 2 deletions
diff --git a/Documentation/devicetree/bindings/mtd/atmel-nand.txt b/Documentation/devicetree/bindings/mtd/atmel-nand.txt
index c4728839d0c1..6edc3b616e98 100644
--- a/Documentation/devicetree/bindings/mtd/atmel-nand.txt
+++ b/Documentation/devicetree/bindings/mtd/atmel-nand.txt
@@ -36,6 +36,7 @@ Optional properties:
- reg : should specify the address and size used for NFC command registers,
NFC registers and NFC Sram. NFC Sram address and size can be absent
if don't want to use it.
+ - clocks: phandle to the peripheral clock
- Optional properties:
- atmel,write-by-sram: boolean to enable NFC write by sram.
@@ -98,6 +99,7 @@ nand0: nand@40000000 {
compatible = "atmel,sama5d3-nfc";
#address-cells = <1>;
#size-cells = <1>;
+ clocks = <&hsmc_clk>
reg = <
0x70000000 0x10000000 /* NFC Command Registers */
0xffffc000 0x00000070 /* NFC HSMC regs */
diff --git a/Documentation/devicetree/bindings/mtd/mtd-physmap.txt b/Documentation/devicetree/bindings/mtd/mtd-physmap.txt
index 61c5ec850f2f..6b9f680cb579 100644
--- a/Documentation/devicetree/bindings/mtd/mtd-physmap.txt
+++ b/Documentation/devicetree/bindings/mtd/mtd-physmap.txt
@@ -4,8 +4,8 @@ Flash chips (Memory Technology Devices) are often used for solid state
file systems on embedded devices.
- compatible : should contain the specific model of mtd chip(s)
- used, if known, followed by either "cfi-flash", "jedec-flash"
- or "mtd-ram".
+ used, if known, followed by either "cfi-flash", "jedec-flash",
+ "mtd-ram" or "mtd-rom".
- reg : Address range(s) of the mtd chip(s)
It's possible to (optionally) define multiple "reg" tuples so that
non-identical chips can be described in one node.