This Linux kernel change "dt: bindings: mtd: replace references to nand.txt with nand-controller.yaml" is included in the Linux 5.2 release. This change is authored by Kamal Dasu <kdasu.kdev [at] gmail.com> on Tue May 21 15:27:57 2019 -0400. The commit for this change in Linux stable tree is a5f2246 (patch).
dt: bindings: mtd: replace references to nand.txt with nand-controller.yaml nand-controller.yaml replaced nand.txt however the references to it were not updated. This change updates these references wherever it appears in bindings documentation. Fixes: 212e49693592 ("dt-bindings: mtd: Add YAML schemas for the generic NAND options") Signed-off-by: Kamal Dasu <email@example.com> Signed-off-by: Rob Herring <firstname.lastname@example.org>
There are 48 lines of Linux source code added/deleted in this change. Code changes to Linux kernel are as follows.
.../devicetree/bindings/mtd/amlogic,meson-nand.txt | 2 +- Documentation/devicetree/bindings/mtd/brcm,brcmnand.txt | 6 +++--- Documentation/devicetree/bindings/mtd/denali-nand.txt | 6 +++--- Documentation/devicetree/bindings/mtd/fsmc-nand.txt | 6 +++--- Documentation/devicetree/bindings/mtd/gpmc-nand.txt | 2 +- Documentation/devicetree/bindings/mtd/hisi504-nand.txt | 2 +- Documentation/devicetree/bindings/mtd/marvell-nand.txt | 14 +++++++------- Documentation/devicetree/bindings/mtd/mxc-nand.txt | 6 +++--- .../devicetree/bindings/mtd/nvidia-tegra20-nand.txt | 6 +++--- Documentation/devicetree/bindings/mtd/oxnas-nand.txt | 2 +- Documentation/devicetree/bindings/mtd/qcom_nandc.txt | 4 ++-- Documentation/devicetree/bindings/mtd/samsung-s3c2410.txt | 6 +++--- Documentation/devicetree/bindings/mtd/stm32-fmc2-nand.txt | 6 +++--- Documentation/devicetree/bindings/mtd/tango-nand.txt | 2 +- Documentation/devicetree/bindings/mtd/vf610-nfc.txt | 8 ++++---- 15 files changed, 39 insertions(+), 39 deletions(-) diff --git a/Documentation/devicetree/bindings/mtd/amlogic,meson-nand.txt b/Documentation/devicetree/bindings/mtd/amlogic,meson-nand.txt index 3983c11..5794ab11 100644 --- a/Documentation/devicetree/bindings/mtd/amlogic,meson-nand.txt +++ b/Documentation/devicetree/bindings/mtd/amlogic,meson-nand.txt @@ -24,7 +24,7 @@ Optional children nodes: Children nodes represent the available nand chips. Other properties: -see Documentation/devicetree/bindings/mtd/nand.txt for generic bindings. +see Documentation/devicetree/bindings/mtd/nand-controller.yaml for generic bindings. Example demonstrate on AXG SoC: diff --git a/Documentation/devicetree/bindings/mtd/brcm,brcmnand.txt b/Documentation/devicetree/bindings/mtd/brcm,brcmnand.txt index bcda1df..0b7c373 100644 --- a/Documentation/devicetree/bindings/mtd/brcm,brcmnand.txt +++ b/Documentation/devicetree/bindings/mtd/brcm,brcmnand.txt @@ -101,12 +101,12 @@ Required properties: number (e.g., 0, 1, 2, etc.) - #address-cells : see partition.txt - #size-cells : see partition.txt -- nand-ecc-strength : see nand.txt -- nand-ecc-step-size : must be 512 or 1024. See nand.txt +- nand-ecc-strength : see nand-controller.yaml +- nand-ecc-step-size : must be 512 or 1024. See nand-controller.yaml Optional properties: - nand-on-flash-bbt : boolean, to enable the on-flash BBT for this - chip-select. See nand.txt + chip-select. See nand-controller.yaml - brcm,nand-oob-sector-size : integer, to denote the spare area sector size expected for the ECC layout in use. This size, in addition to the strength and step-size, diff --git a/Documentation/devicetree/bindings/mtd/denali-nand.txt b/Documentation/devicetree/bindings/mtd/denali-nand.txt index b14b675..b32aed1 100644 --- a/Documentation/devicetree/bindings/mtd/denali-nand.txt +++ b/Documentation/devicetree/bindings/mtd/denali-nand.txt @@ -22,16 +22,16 @@ Sub-nodes: select is connected. Optional properties: - - nand-ecc-step-size: see nand.txt for details. + - nand-ecc-step-size: see nand-controller.yaml for details. If present, the value must be 512 for "altr,socfpga-denali-nand" 1024 for "socionext,uniphier-denali-nand-v5a" 1024 for "socionext,uniphier-denali-nand-v5b" - - nand-ecc-strength: see nand.txt for details. Valid values are: + - nand-ecc-strength: see nand-controller.yaml for details. Valid values are: 8, 15 for "altr,socfpga-denali-nand" 8, 16, 24 for "socionext,uniphier-denali-nand-v5a" 8, 16 for "socionext,uniphier-denali-nand-v5b" - - nand-ecc-maximize: see nand.txt for details + - nand-ecc-maximize: see nand-controller.yaml for details The chip nodes may optionally contain sub-nodes describing partitions of the address space. See partition.txt for more detail. diff --git a/Documentation/devicetree/bindings/mtd/fsmc-nand.txt b/Documentation/devicetree/bindings/mtd/fsmc-nand.txt index 32636eb..6762d3c 100644 --- a/Documentation/devicetree/bindings/mtd/fsmc-nand.txt +++ b/Documentation/devicetree/bindings/mtd/fsmc-nand.txt @@ -30,9 +30,9 @@ Optional properties: command is asserted. Zero means one cycle, 255 means 256 cycles. - bank: default NAND bank to use (0-3 are valid, 0 is the default). -- nand-ecc-mode : see nand.txt -- nand-ecc-strength : see nand.txt -- nand-ecc-step-size : see nand.txt +- nand-ecc-mode : see nand-controller.yaml +- nand-ecc-strength : see nand-controller.yaml +- nand-ecc-step-size : see nand-controller.yaml Can support 1-bit HW ECC (default) or if stronger correction is required, software-based BCH. diff --git a/Documentation/devicetree/bindings/mtd/gpmc-nand.txt b/Documentation/devicetree/bindings/mtd/gpmc-nand.txt index c059ab7..44919d4 100644 --- a/Documentation/devicetree/bindings/mtd/gpmc-nand.txt +++ b/Documentation/devicetree/bindings/mtd/gpmc-nand.txt @@ -8,7 +8,7 @@ explained in a separate documents - please refer to Documentation/devicetree/bindings/memory-controllers/omap-gpmc.txt For NAND specific properties such as ECC modes or bus width, please refer to -Documentation/devicetree/bindings/mtd/nand.txt +Documentation/devicetree/bindings/mtd/nand-controller.yaml Required properties: diff --git a/Documentation/devicetree/bindings/mtd/hisi504-nand.txt b/Documentation/devicetree/bindings/mtd/hisi504-nand.txt index 2e35f06..8963983 100644 --- a/Documentation/devicetree/bindings/mtd/hisi504-nand.txt +++ b/Documentation/devicetree/bindings/mtd/hisi504-nand.txt @@ -7,7 +7,7 @@ Required properties: NAND controller's registers. The second contains base physical address and size of NAND controller's buffer. - interrupts: Interrupt number for nfc. -- nand-bus-width: See nand.txt. +- nand-bus-width: See nand-controller.yaml. - nand-ecc-mode: Support none and hw ecc mode. - #address-cells: Partition address, should be set 1. - #size-cells: Partition size, should be set 1. diff --git a/Documentation/devicetree/bindings/mtd/marvell-nand.txt b/Documentation/devicetree/bindings/mtd/marvell-nand.txt index e0c7907..a2d9a0f 100644 --- a/Documentation/devicetree/bindings/mtd/marvell-nand.txt +++ b/Documentation/devicetree/bindings/mtd/marvell-nand.txt @@ -36,29 +36,29 @@ Children nodes represent the available NAND chips. Required properties: - reg: shall contain the native Chip Select ids (0-3). -- nand-rb: see nand.txt (0-1). +- nand-rb: see nand-controller.yaml (0-1). Optional properties: - marvell,nand-keep-config: orders the driver not to take the timings from the core and leaving them completely untouched. Bootloader timings will then be used. - label: MTD name. -- nand-on-flash-bbt: see nand.txt. -- nand-ecc-mode: see nand.txt. Will use hardware ECC if not specified. -- nand-ecc-algo: see nand.txt. This property is essentially useful when +- nand-on-flash-bbt: see nand-controller.yaml. +- nand-ecc-mode: see nand-controller.yaml. Will use hardware ECC if not specified. +- nand-ecc-algo: see nand-controller.yaml. This property is essentially useful when not using hardware ECC. Howerver, it may be added when using hardware ECC for clarification but will be ignored by the driver because ECC mode is chosen depending on the page size and the strength required by the NAND chip. This value may be overwritten with nand-ecc-strength property. -- nand-ecc-strength: see nand.txt. -- nand-ecc-step-size: see nand.txt. Marvell's NAND flash controller does +- nand-ecc-strength: see nand-controller.yaml. +- nand-ecc-step-size: see nand-controller.yaml. Marvell's NAND flash controller does use fixed strength (1-bit for Hamming, 16-bit for BCH), so the actual step size will shrink or grow in order to fit the required strength. Step sizes are not completely random for all and follow certain patterns described in AN-379, "Marvell SoC NFC ECC". -See Documentation/devicetree/bindings/mtd/nand.txt for more details on +See Documentation/devicetree/bindings/mtd/nand-controller.yaml for more details on generic bindings. diff --git a/Documentation/devicetree/bindings/mtd/mxc-nand.txt b/Documentation/devicetree/bindings/mtd/mxc-nand.txt index b5833d11..2857c62 100644 --- a/Documentation/devicetree/bindings/mtd/mxc-nand.txt +++ b/Documentation/devicetree/bindings/mtd/mxc-nand.txt @@ -4,9 +4,9 @@ Required properties: - compatible: "fsl,imxXX-nand" - reg: address range of the nfc block - interrupts: irq to be used -- nand-bus-width: see nand.txt -- nand-ecc-mode: see nand.txt -- nand-on-flash-bbt: see nand.txt +- nand-bus-width: see nand-controller.yaml +- nand-ecc-mode: see nand-controller.yaml +- nand-on-flash-bbt: see nand-controller.yaml Example: diff --git a/Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt b/Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt index b2f2ca1..e737e5b 100644 --- a/Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt +++ b/Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt @@ -26,14 +26,14 @@ Optional children node properties: "hw" is supported. - nand-ecc-algo: string, algorithm of NAND ECC. Supported values with "hw" ECC mode are: "rs", "bch". -- nand-bus-width : See nand.txt -- nand-on-flash-bbt: See nand.txt +- nand-bus-width : See nand-controller.yaml +- nand-on-flash-bbt: See nand-controller.yaml - nand-ecc-strength: integer representing the number of bits to correct per ECC step (always 512). Supported strength using HW ECC modes are: - RS: 4, 6, 8 - BCH: 4, 8, 14, 16 -- nand-ecc-maximize: See nand.txt +- nand-ecc-maximize: See nand-controller.yaml - nand-is-boot-medium: Makes sure only ECC strengths supported by the boot ROM are chosen. - wp-gpios: GPIO specifier for the write protect pin. diff --git a/Documentation/devicetree/bindings/mtd/oxnas-nand.txt b/Documentation/devicetree/bindings/mtd/oxnas-nand.txt index 56d5c19d..2ba07fc 100644 --- a/Documentation/devicetree/bindings/mtd/oxnas-nand.txt +++ b/Documentation/devicetree/bindings/mtd/oxnas-nand.txt @@ -1,6 +1,6 @@ * Oxford Semiconductor OXNAS NAND Controller -Please refer to nand.txt for generic information regarding MTD NAND bindings. +Please refer to nand-controller.yaml for generic information regarding MTD NAND bindings. Required properties: - compatible: "oxsemi,ox820-nand" diff --git a/Documentation/devicetree/bindings/mtd/qcom_nandc.txt b/Documentation/devicetree/bindings/mtd/qcom_nandc.txt index 1123cc6..5c2fba4 100644 --- a/Documentation/devicetree/bindings/mtd/qcom_nandc.txt +++ b/Documentation/devicetree/bindings/mtd/qcom_nandc.txt @@ -47,8 +47,8 @@ Required properties: - #size-cells: see partition.txt Optional properties: -- nand-bus-width: see nand.txt -- nand-ecc-strength: see nand.txt. If not specified, then ECC strength will +- nand-bus-width: see nand-controller.yaml +- nand-ecc-strength: see nand-controller.yaml. If not specified, then ECC strength will be used according to chip requirement and available OOB size. diff --git a/Documentation/devicetree/bindings/mtd/samsung-s3c2410.txt b/Documentation/devicetree/bindings/mtd/samsung-s3c2410.txt index 0040eb8..09815c4 100644 --- a/Documentation/devicetree/bindings/mtd/samsung-s3c2410.txt +++ b/Documentation/devicetree/bindings/mtd/samsung-s3c2410.txt @@ -6,7 +6,7 @@ Required properties: "samsung,s3c2412-nand" "samsung,s3c2440-nand" - reg : register's location and length. -- #address-cells, #size-cells : see nand.txt +- #address-cells, #size-cells : see nand-controller.yaml - clocks : phandle to the nand controller clock - clock-names : must contain "nand" @@ -14,8 +14,8 @@ Optional child nodes: Child nodes representing the available nand chips. Optional child properties: -- nand-ecc-mode : see nand.txt -- nand-on-flash-bbt : see nand.txt +- nand-ecc-mode : see nand-controller.yaml +- nand-on-flash-bbt : see nand-controller.yaml Each child device node may optionally contain a 'partitions' sub-node, which further contains sub-nodes describing the flash partition mapping. diff --git a/Documentation/devicetree/bindings/mtd/stm32-fmc2-nand.txt b/Documentation/devicetree/bindings/mtd/stm32-fmc2-nand.txt index ad2bef8..e55895e 100644 --- a/Documentation/devicetree/bindings/mtd/stm32-fmc2-nand.txt +++ b/Documentation/devicetree/bindings/mtd/stm32-fmc2-nand.txt @@ -24,9 +24,9 @@ Required properties: - reg: describes the CS lines assigned to the NAND device. Optional properties: -- nand-on-flash-bbt: see nand.txt -- nand-ecc-strength: see nand.txt -- nand-ecc-step-size: see nand.txt +- nand-on-flash-bbt: see nand-controller.yaml +- nand-ecc-strength: see nand-controller.yaml +- nand-ecc-step-size: see nand-controller.yaml The following ECC strength and step size are currently supported: - nand-ecc-strength = <1>, nand-ecc-step-size = <512> (Hamming) diff --git a/Documentation/devicetree/bindings/mtd/tango-nand.txt b/Documentation/devicetree/bindings/mtd/tango-nand.txt index cd1bf2a..91c8420 100644 --- a/Documentation/devicetree/bindings/mtd/tango-nand.txt +++ b/Documentation/devicetree/bindings/mtd/tango-nand.txt @@ -11,7 +11,7 @@ Required properties: - #size-cells: <0> Children nodes represent the available NAND chips. -See Documentation/devicetree/bindings/mtd/nand.txt for generic bindings. +See Documentation/devicetree/bindings/mtd/nand-controller.yaml for generic bindings. Example: diff --git a/Documentation/devicetree/bindings/mtd/vf610-nfc.txt b/Documentation/devicetree/bindings/mtd/vf610-nfc.txt index c96eeb6..7db5e6e 100644 --- a/Documentation/devicetree/bindings/mtd/vf610-nfc.txt +++ b/Documentation/devicetree/bindings/mtd/vf610-nfc.txt @@ -25,14 +25,14 @@ only handle one NAND chip. Required properties: - compatible: Should be set to "fsl,vf610-nfc-cs". -- nand-bus-width: see nand.txt -- nand-ecc-mode: see nand.txt +- nand-bus-width: see nand-controller.yaml +- nand-ecc-mode: see nand-controller.yaml Required properties for hardware ECC: -- nand-ecc-strength: supported strengths are 24 and 32 bit (see nand.txt) +- nand-ecc-strength: supported strengths are 24 and 32 bit (see nand-controller.yaml) - nand-ecc-step-size: step size equals page size, currently only 2k pages are supported -- nand-on-flash-bbt: see nand.txt +- nand-on-flash-bbt: see nand-controller.yaml Example: