From: Kamal Dasu <kdasu.kdev@gmail.com>
To: linux-mtd@lists.infradead.org
Cc: Mark Rutland <mark.rutland@arm.com>,
devicetree@vger.kernel.org, Vignesh Raghavendra <vigneshr@ti.com>,
Kamal Dasu <kdasu.kdev@gmail.com>,
Richard Weinberger <richard@nod.at>,
linux-kernel@vger.kernel.org, Marek Vasut <marek.vasut@gmail.com>,
Rob Herring <robh+dt@kernel.org>,
bcm-kernel-feedback-list@broadcom.com,
Miquel Raynal <miquel.raynal@bootlin.com>,
Brian Norris <computersforpeace@gmail.com>,
David Woodhouse <dwmw2@infradead.org>
Subject: [PATCH v3 1/2] dt-bindings: mtd: brcmnand: Make nand-ecc-strength and nand-ecc-step-size optional
Date: Tue, 21 May 2019 10:44:21 -0400 [thread overview]
Message-ID: <1558449865-36852-1-git-send-email-kdasu.kdev@gmail.com> (raw)
nand-ecc-strength and nand-ecc-step-size can be made optional as
brcmnand driver can support using raw NAND layer detected values.
Signed-off-by: Kamal Dasu <kdasu.kdev@gmail.com>
---
Documentation/devicetree/bindings/mtd/brcm,brcmnand.txt | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/Documentation/devicetree/bindings/mtd/brcm,brcmnand.txt b/Documentation/devicetree/bindings/mtd/brcm,brcmnand.txt
index bcda1df..0d952af 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
Optional properties:
+- nand-ecc-strength : see nand-controller.yaml
+- nand-ecc-step-size : must be 512 or 1024. See nand-controller.yaml
- 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,
--
1.9.0.138.g2de3478
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http://lists.infradead.org/mailman/listinfo/linux-mtd/
WARNING: multiple messages have this Message-ID (diff)
From: Kamal Dasu <kdasu.kdev@gmail.com>
To: linux-mtd@lists.infradead.org
Cc: bcm-kernel-feedback-list@broadcom.com,
linux-kernel@vger.kernel.org, Kamal Dasu <kdasu.kdev@gmail.com>,
David Woodhouse <dwmw2@infradead.org>,
Brian Norris <computersforpeace@gmail.com>,
Marek Vasut <marek.vasut@gmail.com>,
Miquel Raynal <miquel.raynal@bootlin.com>,
Richard Weinberger <richard@nod.at>,
Vignesh Raghavendra <vigneshr@ti.com>,
Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
devicetree@vger.kernel.org
Subject: [PATCH v3 1/2] dt-bindings: mtd: brcmnand: Make nand-ecc-strength and nand-ecc-step-size optional
Date: Tue, 21 May 2019 10:44:21 -0400 [thread overview]
Message-ID: <1558449865-36852-1-git-send-email-kdasu.kdev@gmail.com> (raw)
nand-ecc-strength and nand-ecc-step-size can be made optional as
brcmnand driver can support using raw NAND layer detected values.
Signed-off-by: Kamal Dasu <kdasu.kdev@gmail.com>
---
Documentation/devicetree/bindings/mtd/brcm,brcmnand.txt | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/Documentation/devicetree/bindings/mtd/brcm,brcmnand.txt b/Documentation/devicetree/bindings/mtd/brcm,brcmnand.txt
index bcda1df..0d952af 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
Optional properties:
+- nand-ecc-strength : see nand-controller.yaml
+- nand-ecc-step-size : must be 512 or 1024. See nand-controller.yaml
- 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,
--
1.9.0.138.g2de3478
next reply other threads:[~2019-05-21 14:44 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-05-21 14:44 Kamal Dasu [this message]
2019-05-21 14:44 ` [PATCH v3 1/2] dt-bindings: mtd: brcmnand: Make nand-ecc-strength and nand-ecc-step-size optional Kamal Dasu
2019-05-21 14:44 ` [PATCH v3 2/2] mtd: nand: raw: brcmnand: fallback to detected ecc-strength, ecc-step-size Kamal Dasu
2019-05-21 14:44 ` Kamal Dasu
2019-06-03 8:02 ` [PATCH v3 1/2] dt-bindings: mtd: brcmnand: Make nand-ecc-strength and nand-ecc-step-size optional Miquel Raynal
2019-06-03 8:02 ` Miquel Raynal
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