From 53b74ed2d0b4170764bf6d4cba6b786be1cab846 Mon Sep 17 00:00:00 2001 From: Wenyou Yang Date: Mon, 9 May 2016 14:51:18 +0800 Subject: Revert "mtd: atmel_nand: Support variable RB_EDGE interrupts" This reverts commit 5ddc7bd43ccc ("mtd: atmel_nand: Support variable RB_EDGE interrupts") Because for current SoCs, the RB_EDGE3(i.e. bit 27) of HSMC_SR register does not exist, the RB_EDGE0 (i.e. bit 24) is the ready/busy line edge status bit. It is a datasheet bug. Cc: Fixes: commit 5ddc7bd43ccc ("mtd: atmel_nand: Support variable RB_EDGE interrupts") Signed-off-by: Wenyou Yang Signed-off-by: Brian Norris --- Documentation/devicetree/bindings/mtd/atmel-nand.txt | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'Documentation/devicetree/bindings/mtd') diff --git a/Documentation/devicetree/bindings/mtd/atmel-nand.txt b/Documentation/devicetree/bindings/mtd/atmel-nand.txt index d53aba98fbc9..3e7ee99d3949 100644 --- a/Documentation/devicetree/bindings/mtd/atmel-nand.txt +++ b/Documentation/devicetree/bindings/mtd/atmel-nand.txt @@ -39,7 +39,7 @@ Optional properties: Nand Flash Controller(NFC) is an optional sub-node Required properties: -- compatible : "atmel,sama5d3-nfc" or "atmel,sama5d4-nfc". +- compatible : "atmel,sama5d3-nfc". - 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. -- cgit v1.2.3 From 507e617440d70bc4269daac1b0ee96671bf2761a Mon Sep 17 00:00:00 2001 From: Baruch Siach Date: Wed, 25 May 2016 06:45:10 +0300 Subject: Documentation: dt: mtd: drop "soft_bch" from example MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Commit 32698aafc9f0 (Documentation: devicetree: deprecate "soft_bch" nand-ecc-mode value, 2016-04-22) deprecated "soft_bch". Update the example to match. Signed-off-by: Baruch Siach Acked-by: Rafał Miłecki Acked-by: Rob Herring Acked-by: Boris Brezillon Signed-off-by: Brian Norris --- Documentation/devicetree/bindings/mtd/nand.txt | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'Documentation/devicetree/bindings/mtd') diff --git a/Documentation/devicetree/bindings/mtd/nand.txt b/Documentation/devicetree/bindings/mtd/nand.txt index 68342eac2383..3733300de8dd 100644 --- a/Documentation/devicetree/bindings/mtd/nand.txt +++ b/Documentation/devicetree/bindings/mtd/nand.txt @@ -53,7 +53,8 @@ Example: nand@0 { reg = <0>; - nand-ecc-mode = "soft_bch"; + nand-ecc-mode = "soft"; + nand-ecc-algo = "bch"; /* controller specific properties */ }; -- cgit v1.2.3