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* [PATCH] dt-bindings: Remove unused Sigma Designs Tango bindings
@ 2021-04-30 15:32 ` Rob Herring
  0 siblings, 0 replies; 7+ messages in thread
From: Rob Herring @ 2021-04-30 15:32 UTC (permalink / raw)
  To: devicetree
  Cc: linux-kernel, Arnd Bergmann, Marc Gonzalez, Miquel Raynal,
	Richard Weinberger, Vignesh Raghavendra, Bjorn Helgaas,
	linux-mtd, linux-pci

The Sigma Designs Tango support has been removed, but 2 binding docs
for NAND and PCIe were missed. Remove them.

Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Marc Gonzalez <marc.w.gonzalez@free.fr>
Cc: Miquel Raynal <miquel.raynal@bootlin.com>
Cc: Richard Weinberger <richard@nod.at>
Cc: Vignesh Raghavendra <vigneshr@ti.com>
Cc: Bjorn Helgaas <bhelgaas@google.com>
Cc: linux-mtd@lists.infradead.org
Cc: linux-pci@vger.kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>
---
 .../devicetree/bindings/mtd/tango-nand.txt    | 38 -------------------
 .../devicetree/bindings/pci/tango-pcie.txt    | 29 --------------
 2 files changed, 67 deletions(-)
 delete mode 100644 Documentation/devicetree/bindings/mtd/tango-nand.txt
 delete mode 100644 Documentation/devicetree/bindings/pci/tango-pcie.txt

diff --git a/Documentation/devicetree/bindings/mtd/tango-nand.txt b/Documentation/devicetree/bindings/mtd/tango-nand.txt
deleted file mode 100644
index 91c8420241af..000000000000
--- a/Documentation/devicetree/bindings/mtd/tango-nand.txt
+++ /dev/null
@@ -1,38 +0,0 @@
-Sigma Designs Tango4 NAND Flash Controller (NFC)
-
-Required properties:
-
-- compatible: "sigma,smp8758-nand"
-- reg: address/size of nfc_reg, nfc_mem, and pbus_reg
-- dmas: reference to the DMA channel used by the controller
-- dma-names: "rxtx"
-- clocks: reference to the system clock
-- #address-cells: <1>
-- #size-cells: <0>
-
-Children nodes represent the available NAND chips.
-See Documentation/devicetree/bindings/mtd/nand-controller.yaml for generic bindings.
-
-Example:
-
-	nandc: nand-controller@2c000 {
-		compatible = "sigma,smp8758-nand";
-		reg = <0x2c000 0x30>, <0x2d000 0x800>, <0x20000 0x1000>;
-		dmas = <&dma0 3>;
-		dma-names = "rxtx";
-		clocks = <&clkgen SYS_CLK>;
-		#address-cells = <1>;
-		#size-cells = <0>;
-
-		nand@0 {
-			reg = <0>; /* CS0 */
-			nand-ecc-strength = <14>;
-			nand-ecc-step-size = <1024>;
-		};
-
-		nand@1 {
-			reg = <1>; /* CS1 */
-			nand-ecc-strength = <14>;
-			nand-ecc-step-size = <1024>;
-		};
-	};
diff --git a/Documentation/devicetree/bindings/pci/tango-pcie.txt b/Documentation/devicetree/bindings/pci/tango-pcie.txt
deleted file mode 100644
index 244683836a79..000000000000
--- a/Documentation/devicetree/bindings/pci/tango-pcie.txt
+++ /dev/null
@@ -1,29 +0,0 @@
-Sigma Designs Tango PCIe controller
-
-Required properties:
-
-- compatible: "sigma,smp8759-pcie"
-- reg: address/size of PCI configuration space, address/size of register area
-- bus-range: defined by size of PCI configuration space
-- device_type: "pci"
-- #size-cells: <2>
-- #address-cells: <3>
-- msi-controller
-- ranges: translation from system to bus addresses
-- interrupts: spec for misc interrupts, spec for MSI
-
-Example:
-
-	pcie@2e000 {
-		compatible = "sigma,smp8759-pcie";
-		reg = <0x50000000 0x400000>, <0x2e000 0x100>;
-		bus-range = <0 3>;
-		device_type = "pci";
-		#size-cells = <2>;
-		#address-cells = <3>;
-		msi-controller;
-		ranges = <0x02000000 0x0 0x00400000  0x50400000  0x0 0x3c00000>;
-		interrupts =
-			<54 IRQ_TYPE_LEVEL_HIGH>, /* misc interrupts */
-			<55 IRQ_TYPE_LEVEL_HIGH>; /* MSI */
-	};
-- 
2.27.0


^ permalink raw reply related	[flat|nested] 7+ messages in thread
* [PATCH] dt-bindings: Remove unused Sigma Designs Tango bindings
@ 2021-04-30 15:32 ` Rob Herring
  0 siblings, 0 replies; 7+ messages in thread
From: Rob Herring @ 2021-04-30 15:32 UTC (permalink / raw)
  To: devicetree
  Cc: linux-kernel, Arnd Bergmann, Marc Gonzalez, Miquel Raynal,
	Richard Weinberger, Vignesh Raghavendra, Bjorn Helgaas,
	linux-mtd, linux-pci

The Sigma Designs Tango support has been removed, but 2 binding docs
for NAND and PCIe were missed. Remove them.

Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Marc Gonzalez <marc.w.gonzalez@free.fr>
Cc: Miquel Raynal <miquel.raynal@bootlin.com>
Cc: Richard Weinberger <richard@nod.at>
Cc: Vignesh Raghavendra <vigneshr@ti.com>
Cc: Bjorn Helgaas <bhelgaas@google.com>
Cc: linux-mtd@lists.infradead.org
Cc: linux-pci@vger.kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>
---
 .../devicetree/bindings/mtd/tango-nand.txt    | 38 -------------------
 .../devicetree/bindings/pci/tango-pcie.txt    | 29 --------------
 2 files changed, 67 deletions(-)
 delete mode 100644 Documentation/devicetree/bindings/mtd/tango-nand.txt
 delete mode 100644 Documentation/devicetree/bindings/pci/tango-pcie.txt

diff --git a/Documentation/devicetree/bindings/mtd/tango-nand.txt b/Documentation/devicetree/bindings/mtd/tango-nand.txt
deleted file mode 100644
index 91c8420241af..000000000000
--- a/Documentation/devicetree/bindings/mtd/tango-nand.txt
+++ /dev/null
@@ -1,38 +0,0 @@
-Sigma Designs Tango4 NAND Flash Controller (NFC)
-
-Required properties:
-
-- compatible: "sigma,smp8758-nand"
-- reg: address/size of nfc_reg, nfc_mem, and pbus_reg
-- dmas: reference to the DMA channel used by the controller
-- dma-names: "rxtx"
-- clocks: reference to the system clock
-- #address-cells: <1>
-- #size-cells: <0>
-
-Children nodes represent the available NAND chips.
-See Documentation/devicetree/bindings/mtd/nand-controller.yaml for generic bindings.
-
-Example:
-
-	nandc: nand-controller@2c000 {
-		compatible = "sigma,smp8758-nand";
-		reg = <0x2c000 0x30>, <0x2d000 0x800>, <0x20000 0x1000>;
-		dmas = <&dma0 3>;
-		dma-names = "rxtx";
-		clocks = <&clkgen SYS_CLK>;
-		#address-cells = <1>;
-		#size-cells = <0>;
-
-		nand@0 {
-			reg = <0>; /* CS0 */
-			nand-ecc-strength = <14>;
-			nand-ecc-step-size = <1024>;
-		};
-
-		nand@1 {
-			reg = <1>; /* CS1 */
-			nand-ecc-strength = <14>;
-			nand-ecc-step-size = <1024>;
-		};
-	};
diff --git a/Documentation/devicetree/bindings/pci/tango-pcie.txt b/Documentation/devicetree/bindings/pci/tango-pcie.txt
deleted file mode 100644
index 244683836a79..000000000000
--- a/Documentation/devicetree/bindings/pci/tango-pcie.txt
+++ /dev/null
@@ -1,29 +0,0 @@
-Sigma Designs Tango PCIe controller
-
-Required properties:
-
-- compatible: "sigma,smp8759-pcie"
-- reg: address/size of PCI configuration space, address/size of register area
-- bus-range: defined by size of PCI configuration space
-- device_type: "pci"
-- #size-cells: <2>
-- #address-cells: <3>
-- msi-controller
-- ranges: translation from system to bus addresses
-- interrupts: spec for misc interrupts, spec for MSI
-
-Example:
-
-	pcie@2e000 {
-		compatible = "sigma,smp8759-pcie";
-		reg = <0x50000000 0x400000>, <0x2e000 0x100>;
-		bus-range = <0 3>;
-		device_type = "pci";
-		#size-cells = <2>;
-		#address-cells = <3>;
-		msi-controller;
-		ranges = <0x02000000 0x0 0x00400000  0x50400000  0x0 0x3c00000>;
-		interrupts =
-			<54 IRQ_TYPE_LEVEL_HIGH>, /* misc interrupts */
-			<55 IRQ_TYPE_LEVEL_HIGH>; /* MSI */
-	};
-- 
2.27.0


______________________________________________________
Linux MTD discussion mailing list
http://lists.infradead.org/mailman/listinfo/linux-mtd/

^ permalink raw reply related	[flat|nested] 7+ messages in thread
* Re: [PATCH] dt-bindings: Remove unused Sigma Designs Tango bindings
  2021-04-30 15:32 ` Rob Herring
@ 2021-04-30 19:44   ` Miquel Raynal
  -1 siblings, 0 replies; 7+ messages in thread
From: Miquel Raynal @ 2021-04-30 19:44 UTC (permalink / raw)
  To: Rob Herring
  Cc: devicetree, linux-kernel, Arnd Bergmann, Marc Gonzalez,
	Richard Weinberger, Vignesh Raghavendra, Bjorn Helgaas,
	linux-mtd, linux-pci

Hi Rob,

Rob Herring <robh@kernel.org> wrote on Fri, 30 Apr 2021 10:32:25 -0500:

> The Sigma Designs Tango support has been removed, but 2 binding docs
> for NAND and PCIe were missed. Remove them.
> 
> Cc: Arnd Bergmann <arnd@arndb.de>
> Cc: Marc Gonzalez <marc.w.gonzalez@free.fr>
> Cc: Miquel Raynal <miquel.raynal@bootlin.com>
> Cc: Richard Weinberger <richard@nod.at>
> Cc: Vignesh Raghavendra <vigneshr@ti.com>
> Cc: Bjorn Helgaas <bhelgaas@google.com>
> Cc: linux-mtd@lists.infradead.org
> Cc: linux-pci@vger.kernel.org
> Signed-off-by: Rob Herring <robh@kernel.org>
> ---

For the NAND binding doc:
Acked-by: Miquel Raynal <miquel.raynal@bootlin.com>

Thanks,
Miquèl

^ permalink raw reply	[flat|nested] 7+ messages in thread
* Re: [PATCH] dt-bindings: Remove unused Sigma Designs Tango bindings
@ 2021-04-30 19:44   ` Miquel Raynal
  0 siblings, 0 replies; 7+ messages in thread
From: Miquel Raynal @ 2021-04-30 19:44 UTC (permalink / raw)
  To: Rob Herring
  Cc: devicetree, linux-kernel, Arnd Bergmann, Marc Gonzalez,
	Richard Weinberger, Vignesh Raghavendra, Bjorn Helgaas,
	linux-mtd, linux-pci

Hi Rob,

Rob Herring <robh@kernel.org> wrote on Fri, 30 Apr 2021 10:32:25 -0500:

> The Sigma Designs Tango support has been removed, but 2 binding docs
> for NAND and PCIe were missed. Remove them.
> 
> Cc: Arnd Bergmann <arnd@arndb.de>
> Cc: Marc Gonzalez <marc.w.gonzalez@free.fr>
> Cc: Miquel Raynal <miquel.raynal@bootlin.com>
> Cc: Richard Weinberger <richard@nod.at>
> Cc: Vignesh Raghavendra <vigneshr@ti.com>
> Cc: Bjorn Helgaas <bhelgaas@google.com>
> Cc: linux-mtd@lists.infradead.org
> Cc: linux-pci@vger.kernel.org
> Signed-off-by: Rob Herring <robh@kernel.org>
> ---

For the NAND binding doc:
Acked-by: Miquel Raynal <miquel.raynal@bootlin.com>

Thanks,
Miquèl

______________________________________________________
Linux MTD discussion mailing list
http://lists.infradead.org/mailman/listinfo/linux-mtd/

^ permalink raw reply	[flat|nested] 7+ messages in thread
* Re: [PATCH] dt-bindings: Remove unused Sigma Designs Tango bindings
  2021-04-30 15:32 ` Rob Herring
  (?)
  (?)
@ 2021-05-03 10:10 ` Marc Gonzalez
  -1 siblings, 0 replies; 7+ messages in thread
From: Marc Gonzalez @ 2021-05-03 10:10 UTC (permalink / raw)
  To: Rob Herring, Mans Rullgard
  Cc: Linux ARM, Arnd Bergmann, Bjorn Helgaas, Marc Zyngier,
	Robin Murphy, Boris Brezillon

On 30/04/2021 17:32, Rob Herring wrote:

> The Sigma Designs Tango support has been removed, but 2 binding docs
> for NAND and PCIe were missed. Remove them.
> 
> Cc: Arnd Bergmann <arnd@arndb.de>
> Cc: Marc Gonzalez <marc.w.gonzalez@free.fr>
> Cc: Miquel Raynal <miquel.raynal@bootlin.com>
> Cc: Richard Weinberger <richard@nod.at>
> Cc: Vignesh Raghavendra <vigneshr@ti.com>
> Cc: Bjorn Helgaas <bhelgaas@google.com>
> Cc: linux-mtd@lists.infradead.org
> Cc: linux-pci@vger.kernel.org
> Signed-off-by: Rob Herring <robh@kernel.org>
> ---
>  .../devicetree/bindings/mtd/tango-nand.txt    | 38 -------------------
>  .../devicetree/bindings/pci/tango-pcie.txt    | 29 --------------
>  2 files changed, 67 deletions(-)
>  delete mode 100644 Documentation/devicetree/bindings/mtd/tango-nand.txt
>  delete mode 100644 Documentation/devicetree/bindings/pci/tango-pcie.txt

This makes me sad :'(

Thanks to Arnd, Mans, Boris B, Bjorn H, Marc Z, Robin M for nudging me
in the right direction when I wrote these device drivers.

I fondly remember Marc Z listing all the ways the PCIe controller was
borked beyond any hope, but it was a great learning experience.

Regards.

_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

^ permalink raw reply	[flat|nested] 7+ messages in thread
* Re: [PATCH] dt-bindings: Remove unused Sigma Designs Tango bindings
  2021-04-30 15:32 ` Rob Herring
@ 2021-05-03 12:22   ` Arnd Bergmann
  -1 siblings, 0 replies; 7+ messages in thread
From: Arnd Bergmann @ 2021-05-03 12:22 UTC (permalink / raw)
  To: Rob Herring
  Cc: DTML, Linux Kernel Mailing List, Marc Gonzalez, Miquel Raynal,
	Richard Weinberger, Vignesh Raghavendra, Bjorn Helgaas,
	linux-mtd, linux-pci

On Fri, Apr 30, 2021 at 5:33 PM Rob Herring <robh@kernel.org> wrote:
>
> The Sigma Designs Tango support has been removed, but 2 binding docs
> for NAND and PCIe were missed. Remove them.
>
> Cc: Arnd Bergmann <arnd@arndb.de>
> Cc: Marc Gonzalez <marc.w.gonzalez@free.fr>
> Cc: Miquel Raynal <miquel.raynal@bootlin.com>
> Cc: Richard Weinberger <richard@nod.at>
> Cc: Vignesh Raghavendra <vigneshr@ti.com>
> Cc: Bjorn Helgaas <bhelgaas@google.com>
> Cc: linux-mtd@lists.infradead.org
> Cc: linux-pci@vger.kernel.org
> Signed-off-by: Rob Herring <robh@kernel.org>

Acked-by: Arnd Bergmann <arnd@arndb.de>

^ permalink raw reply	[flat|nested] 7+ messages in thread
* Re: [PATCH] dt-bindings: Remove unused Sigma Designs Tango bindings
@ 2021-05-03 12:22   ` Arnd Bergmann
  0 siblings, 0 replies; 7+ messages in thread
From: Arnd Bergmann @ 2021-05-03 12:22 UTC (permalink / raw)
  To: Rob Herring
  Cc: DTML, Linux Kernel Mailing List, Marc Gonzalez, Miquel Raynal,
	Richard Weinberger, Vignesh Raghavendra, Bjorn Helgaas,
	linux-mtd, linux-pci

On Fri, Apr 30, 2021 at 5:33 PM Rob Herring <robh@kernel.org> wrote:
>
> The Sigma Designs Tango support has been removed, but 2 binding docs
> for NAND and PCIe were missed. Remove them.
>
> Cc: Arnd Bergmann <arnd@arndb.de>
> Cc: Marc Gonzalez <marc.w.gonzalez@free.fr>
> Cc: Miquel Raynal <miquel.raynal@bootlin.com>
> Cc: Richard Weinberger <richard@nod.at>
> Cc: Vignesh Raghavendra <vigneshr@ti.com>
> Cc: Bjorn Helgaas <bhelgaas@google.com>
> Cc: linux-mtd@lists.infradead.org
> Cc: linux-pci@vger.kernel.org
> Signed-off-by: Rob Herring <robh@kernel.org>

Acked-by: Arnd Bergmann <arnd@arndb.de>

______________________________________________________
Linux MTD discussion mailing list
http://lists.infradead.org/mailman/listinfo/linux-mtd/

^ permalink raw reply	[flat|nested] 7+ messages in thread
end of thread, other threads:[~2021-05-03 12:25 UTC | newest]

Thread overview: 7+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-04-30 15:32 [PATCH] dt-bindings: Remove unused Sigma Designs Tango bindings Rob Herring
2021-04-30 15:32 ` Rob Herring
2021-04-30 19:44 ` Miquel Raynal
2021-04-30 19:44   ` Miquel Raynal
2021-05-03 10:10 ` Marc Gonzalez
2021-05-03 12:22 ` Arnd Bergmann
2021-05-03 12:22   ` Arnd Bergmann

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