From: Arseniy Krasnov <AVKrasnov@sberdevices.ru>
To: Liang Yang <liang.yang@amlogic.com>,
Miquel Raynal <miquel.raynal@bootlin.com>,
Richard Weinberger <richard@nod.at>,
Vignesh Raghavendra <vigneshr@ti.com>,
Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Conor Dooley <conor+dt@kernel.org>,
Neil Armstrong <neil.armstrong@linaro.org>,
Kevin Hilman <khilman@baylibre.com>,
Jerome Brunet <jbrunet@baylibre.com>,
Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Cc: <oxffffaa@gmail.com>, <kernel@sberdevices.ru>,
Arseniy Krasnov <AVKrasnov@sberdevices.ru>,
Rob Herring <robh@kernel.org>, <linux-mtd@lists.infradead.org>,
<devicetree@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
<linux-amlogic@lists.infradead.org>,
<linux-kernel@vger.kernel.org>
Subject: [PATCH v4 1/2] dt-bindings: nand: meson: make ECC properties dependent
Date: Mon, 17 Jul 2023 08:34:00 +0300 [thread overview]
Message-ID: <20230717053402.1203724-2-AVKrasnov@sberdevices.ru> (raw)
In-Reply-To: <20230717053402.1203724-1-AVKrasnov@sberdevices.ru>
ECC properties 'nand-ecc-strength' and 'nand-ecc-step-size' depends on
each other, so they must be both either set or not set. In first case
ECC core will try to use these values if possible (by checking ECC caps
provided by driver), in second case ECC core will select most optimal
values for both properties.
Signed-off-by: Arseniy Krasnov <AVKrasnov@sberdevices.ru>
Acked-by: Rob Herring <robh@kernel.org>
---
Documentation/devicetree/bindings/mtd/amlogic,meson-nand.yaml | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/Documentation/devicetree/bindings/mtd/amlogic,meson-nand.yaml b/Documentation/devicetree/bindings/mtd/amlogic,meson-nand.yaml
index a98b5d61ea5d..1c79815e1f7f 100644
--- a/Documentation/devicetree/bindings/mtd/amlogic,meson-nand.yaml
+++ b/Documentation/devicetree/bindings/mtd/amlogic,meson-nand.yaml
@@ -66,6 +66,10 @@ patternProperties:
unevaluatedProperties: false
+ dependencies:
+ nand-ecc-strength: ['nand-ecc-step-size']
+ nand-ecc-step-size: ['nand-ecc-strength']
+
required:
- compatible
--
2.35.0
WARNING: multiple messages have this Message-ID (diff)
From: Arseniy Krasnov <AVKrasnov@sberdevices.ru>
To: Liang Yang <liang.yang@amlogic.com>,
Miquel Raynal <miquel.raynal@bootlin.com>,
Richard Weinberger <richard@nod.at>,
Vignesh Raghavendra <vigneshr@ti.com>,
Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Conor Dooley <conor+dt@kernel.org>,
Neil Armstrong <neil.armstrong@linaro.org>,
Kevin Hilman <khilman@baylibre.com>,
Jerome Brunet <jbrunet@baylibre.com>,
Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Cc: <oxffffaa@gmail.com>, <kernel@sberdevices.ru>,
Arseniy Krasnov <AVKrasnov@sberdevices.ru>,
Rob Herring <robh@kernel.org>, <linux-mtd@lists.infradead.org>,
<devicetree@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
<linux-amlogic@lists.infradead.org>,
<linux-kernel@vger.kernel.org>
Subject: [PATCH v4 1/2] dt-bindings: nand: meson: make ECC properties dependent
Date: Mon, 17 Jul 2023 08:34:00 +0300 [thread overview]
Message-ID: <20230717053402.1203724-2-AVKrasnov@sberdevices.ru> (raw)
In-Reply-To: <20230717053402.1203724-1-AVKrasnov@sberdevices.ru>
ECC properties 'nand-ecc-strength' and 'nand-ecc-step-size' depends on
each other, so they must be both either set or not set. In first case
ECC core will try to use these values if possible (by checking ECC caps
provided by driver), in second case ECC core will select most optimal
values for both properties.
Signed-off-by: Arseniy Krasnov <AVKrasnov@sberdevices.ru>
Acked-by: Rob Herring <robh@kernel.org>
---
Documentation/devicetree/bindings/mtd/amlogic,meson-nand.yaml | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/Documentation/devicetree/bindings/mtd/amlogic,meson-nand.yaml b/Documentation/devicetree/bindings/mtd/amlogic,meson-nand.yaml
index a98b5d61ea5d..1c79815e1f7f 100644
--- a/Documentation/devicetree/bindings/mtd/amlogic,meson-nand.yaml
+++ b/Documentation/devicetree/bindings/mtd/amlogic,meson-nand.yaml
@@ -66,6 +66,10 @@ patternProperties:
unevaluatedProperties: false
+ dependencies:
+ nand-ecc-strength: ['nand-ecc-step-size']
+ nand-ecc-step-size: ['nand-ecc-strength']
+
required:
- compatible
--
2.35.0
______________________________________________________
Linux MTD discussion mailing list
http://lists.infradead.org/mailman/listinfo/linux-mtd/
WARNING: multiple messages have this Message-ID (diff)
From: Arseniy Krasnov <AVKrasnov@sberdevices.ru>
To: Liang Yang <liang.yang@amlogic.com>,
Miquel Raynal <miquel.raynal@bootlin.com>,
Richard Weinberger <richard@nod.at>,
Vignesh Raghavendra <vigneshr@ti.com>,
Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Conor Dooley <conor+dt@kernel.org>,
Neil Armstrong <neil.armstrong@linaro.org>,
Kevin Hilman <khilman@baylibre.com>,
Jerome Brunet <jbrunet@baylibre.com>,
Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Cc: <oxffffaa@gmail.com>, <kernel@sberdevices.ru>,
Arseniy Krasnov <AVKrasnov@sberdevices.ru>,
Rob Herring <robh@kernel.org>, <linux-mtd@lists.infradead.org>,
<devicetree@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
<linux-amlogic@lists.infradead.org>,
<linux-kernel@vger.kernel.org>
Subject: [PATCH v4 1/2] dt-bindings: nand: meson: make ECC properties dependent
Date: Mon, 17 Jul 2023 08:34:00 +0300 [thread overview]
Message-ID: <20230717053402.1203724-2-AVKrasnov@sberdevices.ru> (raw)
In-Reply-To: <20230717053402.1203724-1-AVKrasnov@sberdevices.ru>
ECC properties 'nand-ecc-strength' and 'nand-ecc-step-size' depends on
each other, so they must be both either set or not set. In first case
ECC core will try to use these values if possible (by checking ECC caps
provided by driver), in second case ECC core will select most optimal
values for both properties.
Signed-off-by: Arseniy Krasnov <AVKrasnov@sberdevices.ru>
Acked-by: Rob Herring <robh@kernel.org>
---
Documentation/devicetree/bindings/mtd/amlogic,meson-nand.yaml | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/Documentation/devicetree/bindings/mtd/amlogic,meson-nand.yaml b/Documentation/devicetree/bindings/mtd/amlogic,meson-nand.yaml
index a98b5d61ea5d..1c79815e1f7f 100644
--- a/Documentation/devicetree/bindings/mtd/amlogic,meson-nand.yaml
+++ b/Documentation/devicetree/bindings/mtd/amlogic,meson-nand.yaml
@@ -66,6 +66,10 @@ patternProperties:
unevaluatedProperties: false
+ dependencies:
+ nand-ecc-strength: ['nand-ecc-step-size']
+ nand-ecc-step-size: ['nand-ecc-strength']
+
required:
- compatible
--
2.35.0
_______________________________________________
linux-amlogic mailing list
linux-amlogic@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-amlogic
WARNING: multiple messages have this Message-ID (diff)
From: Arseniy Krasnov <AVKrasnov@sberdevices.ru>
To: Liang Yang <liang.yang@amlogic.com>,
Miquel Raynal <miquel.raynal@bootlin.com>,
Richard Weinberger <richard@nod.at>,
Vignesh Raghavendra <vigneshr@ti.com>,
Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Conor Dooley <conor+dt@kernel.org>,
Neil Armstrong <neil.armstrong@linaro.org>,
Kevin Hilman <khilman@baylibre.com>,
Jerome Brunet <jbrunet@baylibre.com>,
Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Cc: oxffffaa@gmail.com, kernel@sberdevices.ru,
Arseniy Krasnov <AVKrasnov@sberdevices.ru>,
Rob Herring <robh@kernel.org>,
linux-mtd@lists.infradead.org, devicetree@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-amlogic@lists.infradead.org, linux-kernel@vger.kernel.org
Subject: [PATCH v4 1/2] dt-bindings: nand: meson: make ECC properties dependent
Date: Mon, 17 Jul 2023 08:34:00 +0300 [thread overview]
Message-ID: <20230717053402.1203724-2-AVKrasnov@sberdevices.ru> (raw)
In-Reply-To: <20230717053402.1203724-1-AVKrasnov@sberdevices.ru>
ECC properties 'nand-ecc-strength' and 'nand-ecc-step-size' depends on
each other, so they must be both either set or not set. In first case
ECC core will try to use these values if possible (by checking ECC caps
provided by driver), in second case ECC core will select most optimal
values for both properties.
Signed-off-by: Arseniy Krasnov <AVKrasnov@sberdevices.ru>
Acked-by: Rob Herring <robh@kernel.org>
---
Documentation/devicetree/bindings/mtd/amlogic,meson-nand.yaml | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/Documentation/devicetree/bindings/mtd/amlogic,meson-nand.yaml b/Documentation/devicetree/bindings/mtd/amlogic,meson-nand.yaml
index a98b5d61ea5d..1c79815e1f7f 100644
--- a/Documentation/devicetree/bindings/mtd/amlogic,meson-nand.yaml
+++ b/Documentation/devicetree/bindings/mtd/amlogic,meson-nand.yaml
@@ -66,6 +66,10 @@ patternProperties:
unevaluatedProperties: false
+ dependencies:
+ nand-ecc-strength: ['nand-ecc-step-size']
+ nand-ecc-step-size: ['nand-ecc-strength']
+
required:
- compatible
--
2.35.0
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2023-07-17 5:39 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-07-17 5:33 [PATCH v4 0/2] support 512B ECC step size for Meson NAND Arseniy Krasnov
2023-07-17 5:33 ` Arseniy Krasnov
2023-07-17 5:33 ` Arseniy Krasnov
2023-07-17 5:33 ` Arseniy Krasnov
2023-07-17 5:34 ` Arseniy Krasnov [this message]
2023-07-17 5:34 ` [PATCH v4 1/2] dt-bindings: nand: meson: make ECC properties dependent Arseniy Krasnov
2023-07-17 5:34 ` Arseniy Krasnov
2023-07-17 5:34 ` Arseniy Krasnov
2023-07-27 15:18 ` Miquel Raynal
2023-07-27 15:18 ` Miquel Raynal
2023-07-27 15:18 ` Miquel Raynal
2023-07-27 15:18 ` Miquel Raynal
2023-07-17 5:34 ` [PATCH v4 2/2] mtd: rawnand: meson: support for 512B ECC step size Arseniy Krasnov
2023-07-17 5:34 ` Arseniy Krasnov
2023-07-17 5:34 ` Arseniy Krasnov
2023-07-17 5:34 ` Arseniy Krasnov
2023-07-27 15:18 ` Miquel Raynal
2023-07-27 15:18 ` Miquel Raynal
2023-07-27 15:18 ` Miquel Raynal
2023-07-27 15:18 ` Miquel Raynal
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